:root {
  --bg: #050914;
  --bg-2: #07101d;
  --surface: rgba(11, 17, 31, 0.92);
  --surface-strong: rgba(15, 22, 42, 0.97);
  --surface-soft: rgba(255, 255, 255, 0.028);
  --text: #f7f8fc;
  --text-soft: #c5cde0;
  --muted: #8d9ab8;
  --line: rgba(130, 153, 223, 0.18);
  --line-strong: rgba(130, 153, 223, 0.34);
  --blue: #5f7cff;
  --blue-bright: #7b98ff;
  --violet: #8d6dff;
  --green: #5ee0a0;
  --red: #ff6689;
  --glow: rgba(95, 124, 255, 0.34);
  --max: 1440px;
  --header-h: 88px;
  --header-compact-h: 72px;
  --header-compact-shift: -8px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: "Sora", "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 72% 8%, rgba(40, 65, 150, 0.15), transparent 25%),
    radial-gradient(circle at 18% 26%, rgba(48, 77, 166, 0.08), transparent 25%),
    linear-gradient(180deg, #050914 0%, #050913 45%, #040812 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
svg { display: block; }
::selection { background: rgba(111, 140, 255, 0.36); color: #fff; }

.skip-link {
  position: fixed;
  left: 18px;
  top: 12px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff;
  color: #06101c;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}
.skip-link:focus-visible { transform: translateY(0); }

:focus-visible { outline: 2px solid #abc0ff; outline-offset: 4px; }
summary:focus-visible { border-radius: 10px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

main { overflow: clip; }
.section-wrap { width: min(var(--max), calc(100% - 64px)); margin-inline: auto; }

.reveal { opacity: 1; transform: none; }
.reveal.will-reveal { opacity: 0; transform: translateY(18px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.will-reveal.reveal-delay-1 { transition-delay: 90ms; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(125, 150, 222, 0.12);
  background: linear-gradient(180deg, rgba(4, 7, 14, .975), rgba(4, 7, 14, .955));
}
.site-header-inner {
  width: min(var(--max), calc(100% - 64px));
  min-height: var(--header-h);
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; line-height: 1; }
.brand span { font-size: 19px; font-weight: 700; letter-spacing: 0.28em; }
.brand i { width: 7px; height: 7px; border-radius: 50%; background: linear-gradient(135deg, #7ea0ff, #936cff); box-shadow: 0 0 18px rgba(132, 158, 255, 0.95); }
.site-nav { display: flex; justify-content: center; align-items: center; gap: 36px; color: #c3cade; font-size: 14px; }
.site-nav a { position: relative; padding: 8px 0; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, #7093ff, #9473ff); opacity: 0; transform: scaleX(.75); transition: opacity 180ms ease, transform 180ms ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: #fff; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { opacity: 1; transform: scaleX(1); }
.nav-toggle { display: none; width: 46px; height: 46px; padding: 0; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.02); color: #fff; cursor: pointer; }
.nav-toggle span:not(.sr-only) { display: block; width: 18px; height: 1px; margin: 0 auto; background: currentColor; }
.nav-toggle span:not(.sr-only) + span:not(.sr-only) { margin-top: 6px; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 22px; border: 1px solid transparent; border-radius: 15px; font-size: 14px; font-weight: 700; transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: linear-gradient(135deg, #456aff 0%, #5f7cff 46%, #8b6fff 100%); color: #fff; box-shadow: 0 16px 38px rgba(69, 106, 255, .24), inset 0 1px 0 rgba(255,255,255,.2); }
.button-secondary { border-color: rgba(125, 154, 255, .34); background: rgba(255,255,255,.018); color: #eef2fb; }
.button-header { min-height: 50px; border-color: rgba(110, 138, 255, .55); background: rgba(9, 14, 28, .95); color: #fff; box-shadow: inset 0 0 0 1px rgba(142,165,255,.12); }
.button-arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.play-dot { display: inline-grid; place-items: center; width: 28px; height: 28px; border: 1px solid rgba(138,161,255,.4); border-radius: 50%; color: #aebdff; font-size: 9px; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, .68fr) minmax(720px, 1.32fr);
  gap: clamp(26px, 3vw, 52px);
  align-items: center;
  min-height: calc(100vh - var(--header-h));
  padding-block: clamp(48px, 6vw, 76px) clamp(70px, 8vw, 98px);
  background: linear-gradient(180deg, #050914 0%, #050913 52%, #040913 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 2% -10% 0 33%;
  pointer-events: none;
  background:
    radial-gradient(circle at 53% 43%, rgba(89, 103, 255, .14), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(68, 103, 224, .08), transparent 22%);
  filter: blur(2px);
}
.hero-copy { position: relative; z-index: 6; max-width: 520px; }
.eyebrow-pill { display: inline-flex; align-items: center; gap: 12px; margin: 0; padding: 9px 17px; border: 1px solid rgba(117,147,255,.42); border-radius: 999px; color: #b9c6ea; font-size: 12px; font-weight: 700; letter-spacing: .2em; }
.eyebrow-pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #8fa8ff; box-shadow: 0 0 16px rgba(143,168,255,.72); }
.hero h1 { margin: 26px 0 0; max-width: 500px; font-size: clamp(3rem, 4.65vw, 5rem); line-height: .98; letter-spacing: -.056em; font-weight: 800; }
.hero h1 span { background: linear-gradient(135deg, #6e9dff 0%, #936cff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lede { max-width: 505px; margin: 24px 0 0; color: var(--text-soft); font-size: 16px; line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 14px 22px; margin: 28px 0 0; padding: 0; list-style: none; color: #ccd5eb; font-size: 12px; }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points li::before { content: "✓"; display: inline-grid; place-items: center; width: 21px; height: 21px; border: 1px solid rgba(125,154,255,.3); border-radius: 50%; color: #a7b8ff; font-size: 10px; }

.hero-visual { position: relative; min-width: 0; z-index: 4; }
.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -2;
}
.hero-visual::before {
  inset: -8% -8% -8% -7%;
  background:
    radial-gradient(circle at 49% 47%, rgba(88, 103, 255, .22), transparent 22%),
    radial-gradient(circle at 49% 47%, rgba(49, 69, 160, .12), transparent 44%);
  filter: blur(4px);
}
.hero-visual::after {
  inset: -10%;
  opacity: .82;
  background-image:
    radial-gradient(circle, rgba(149, 171, 255, .78) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(109, 137, 255, .52) 0 1px, transparent 1.3px),
    radial-gradient(circle, rgba(255, 255, 255, .34) 0 .8px, transparent 1.2px);
  background-size: 143px 139px, 191px 173px, 227px 211px;
  background-position: 12px 19px, 62px 97px, 114px 42px;
  mask-image: radial-gradient(ellipse 78% 74% at 52% 48%, #000 0 52%, transparent 84%);
}

.automation-scene {
  position: relative;
  min-height: 720px;
  overflow: visible;
  background: transparent;
  isolation: isolate;
  perspective: 1300px;
}
.automation-scene::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  left: 51%;
  top: 49%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(88, 95, 255, .22), rgba(41, 59, 151, .09) 43%, transparent 69%);
  filter: blur(5px);
  z-index: -2;
}
.automation-scene::after {
  content: "";
  position: absolute;
  inset: 3% 0 0;
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 73% 76% at 53% 47%, #000 8%, transparent 77%);
  opacity: .62;
}
.scene-stars {
  position: absolute;
  inset: -7% -4% -6%;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 16%, rgba(119, 145, 255, .95) 0 1px, transparent 1.5px),
    radial-gradient(circle at 18% 71%, rgba(115, 140, 255, .72) 0 1px, transparent 1.4px),
    radial-gradient(circle at 36% 8%, rgba(255,255,255,.5) 0 .9px, transparent 1.3px),
    radial-gradient(circle at 51% 88%, rgba(103, 129, 255, .74) 0 1px, transparent 1.5px),
    radial-gradient(circle at 68% 15%, rgba(128, 153, 255, .88) 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 75%, rgba(255,255,255,.42) 0 .8px, transparent 1.2px),
    radial-gradient(circle at 94% 33%, rgba(112, 139, 255, .84) 0 1px, transparent 1.5px),
    radial-gradient(circle at 88% 91%, rgba(101, 127, 245, .66) 0 1px, transparent 1.5px);
  opacity: .95;
  animation: starDrift 12s ease-in-out infinite alternate;
}
.scene-grid { position: absolute; inset: 4% -1% 1%; pointer-events: none; background: linear-gradient(90deg, transparent 0 49%, rgba(108,132,255,.05) 50%, transparent 51%); opacity: .9; z-index: -1; }
.scene-stage-label { position: absolute; left: 50%; top: 1.5%; transform: translateX(-50%); margin: 0; color: #8394c4; font-family: "IBM Plex Mono", monospace; font-size: 9px; letter-spacing: .24em; white-space: nowrap; }
.scene-note { position: absolute; z-index: 2; margin: 0; color: #7d8fd2; font-family: "IBM Plex Mono", monospace; font-size: 9px; letter-spacing: .16em; line-height: 1.45; }
.scene-note-a { left: 3%; top: 8%; }
.scene-note-b { right: 3%; top: 8%; text-align: right; }
.hero-links { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; z-index: 1; }
.hero-links path { fill: none; stroke: rgba(103,129,255,.34); stroke-width: 2.1; stroke-linecap: round; filter: drop-shadow(0 0 5px rgba(95,124,255,.22)); opacity: .56; transition: stroke 260ms ease, opacity 260ms ease, filter 260ms ease, stroke-width 260ms ease; }
.hero-links path.is-active { stroke: #7899ff; opacity: 1; stroke-width: 2.4; filter: drop-shadow(0 0 9px rgba(95,124,255,.82)); stroke-dasharray: 7 10; animation: dashFlow 900ms linear infinite; }
.hero-links path.is-hovered { stroke: #9bb0ff; opacity: 1; stroke-width: 3; filter: drop-shadow(0 0 14px rgba(102,126,255,.95)); stroke-dasharray: 8 9; animation: dashFlow 700ms linear infinite; }
.hero-links path.is-dimmed { opacity: .12; }

.scene-card, .scene-router { position: absolute; z-index: 3; transform-style: preserve-3d; outline: none; }
.scene-card {
  padding: 17px;
  border: 1px solid rgba(120,145,224,.20);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(12,19,36,.93), rgba(7,12,24,.96));
  box-shadow: 0 18px 40px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.028);
  transition: transform 360ms cubic-bezier(.22,1,.36,1), border-color 320ms ease, box-shadow 320ms ease, background 320ms ease, opacity 260ms ease, filter 260ms ease;
  cursor: default;
}
.scene-card.is-active { transform: translateZ(18px) translateY(-4px) scale(1.018); border-color: rgba(122,151,255,.72); box-shadow: 0 24px 58px rgba(0,0,0,.3), 0 0 0 1px rgba(116,145,255,.12), 0 0 40px rgba(70,98,231,.24); }
.scene-card.is-complete { border-color: rgba(97,134,219,.28); }
.scene-card.is-hovered { transform: translateZ(56px) translateY(-9px) scale(1.045); border-color: rgba(151,173,255,.92); background: linear-gradient(180deg, rgba(20,29,57,.98), rgba(10,16,33,.98)); box-shadow: 0 34px 78px rgba(0,0,0,.36), 0 0 0 1px rgba(145,168,255,.22), 0 0 52px rgba(74,99,255,.42); z-index: 7; }
.scene-card.is-dimmed { opacity: .42; filter: saturate(.7) brightness(.78); }
.scene-card.incoming { left: 1%; top: 14%; width: 35%; }
.scene-card.sms { right: 1%; top: 14%; width: 35%; }
.scene-card.lead { left: 1%; top: 53%; width: 32%; }
.scene-card.task { left: 35.8%; bottom: 3%; width: 31%; }
.scene-card.notify { right: 1%; bottom: 3%; width: 30%; }
.card-head { display: flex; align-items: center; gap: 9px; }
.card-head strong { font-size: 13px; letter-spacing: -.02em; }
.icon-box { display: inline-grid; place-items: center; flex: 0 0 auto; width: 31px; height: 31px; border: 1px solid rgba(122,149,255,.26); border-radius: 9px; background: linear-gradient(180deg, rgba(91,103,221,.18), rgba(32,49,107,.16)); color: #a9b8ff; }
.icon-box svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.state-pill { margin-left: auto; padding: 5px 8px; border-radius: 999px; font-family: "IBM Plex Mono", monospace; font-size: 9px; letter-spacing: .06em; }
.state-green { color: #6ee1a7; background: rgba(22,134,84,.16); border: 1px solid rgba(60,200,133,.18); }
.card-main { display: grid; gap: 4px; margin-top: 14px; }
.card-main b { font-size: 15px; }
.card-main span, .scene-card > span, .scene-card > small { color: #9aa8c4; font-size: 11px; line-height: 1.5; }
.waveform { display: flex; align-items: center; gap: 3px; height: 28px; margin: 9px 0 4px; }
.waveform i { width: 2px; height: 8px; border-radius: 999px; background: #6284ff; box-shadow: 0 0 8px rgba(98,132,255,.32); animation: wave 1.4s ease-in-out infinite; }
.waveform i:nth-child(2n) { height: 18px; animation-delay: -0.15s; }.waveform i:nth-child(3n) { height: 24px; animation-delay: -0.33s; }.waveform i:nth-child(4n) { height: 12px; animation-delay: -0.52s; }
.message { max-width: 82%; margin-top: 10px; padding: 9px 10px; border-radius: 11px; font-size: 10px; line-height: 1.45; }
.message-in { background: rgba(255,255,255,.055); color: #cbd3e6; }
.message-out { margin-left: auto; background: linear-gradient(135deg, rgba(80,109,255,.86), rgba(126,84,255,.92)); color: #fff; }
.mini-link { margin-left: auto; color: #90a6ef; }
.lead-fields { margin: 12px 0 0; display: grid; gap: 7px; }
.lead-fields div { display: grid; grid-template-columns: 58px 1fr; gap: 8px; align-items: center; }
.lead-fields dt { color: #7788aa; font-size: 10px; }.lead-fields dd { margin: 0; color: #cbd4e8; font-size: 10px; }
.tag { display: inline-block; padding: 4px 7px; border-radius: 999px; color: #82c2ff; background: rgba(18,108,178,.22); font-size: 9px; }.tag-violet { color: #d1c4ff; background: rgba(98,57,216,.38); }
.scene-card.task b { display: block; margin-top: 12px; font-size: 12px; }.scene-card.task > span { display: block; margin-top: 4px; }.scene-card.task > small { display: block; margin-top: 10px; color: #8ea0c9; }
.avatar { margin-left: auto; display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: rgba(82,102,193,.18); color: #a9b7ea; font-size: 9px; }
.status-dot { margin-left: auto; width: 7px; height: 7px; border-radius: 50%; background: #5de3a1; box-shadow: 0 0 12px rgba(93,227,161,.9); }
.notify-list { list-style: none; margin: 11px 0 0; padding: 0; display: grid; gap: 7px; }
.notify-list li { position: relative; padding-left: 12px; color: #bdc7dc; font-size: 10px; }.notify-list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 5px; height: 5px; border-radius: 50%; background: #6989ff; box-shadow: 0 0 8px rgba(105,137,255,.55); }.notify-list small { float: right; color: #7382a2; }

.scene-router { left: 37%; top: 30%; width: 28%; aspect-ratio: 1.12; display: grid; place-items: center; transition: transform 360ms cubic-bezier(.22,1,.36,1), opacity 260ms ease, filter 260ms ease; }
.router-core { position: relative; z-index: 3; width: 90%; height: 84%; display: grid; place-items: center; align-content: center; gap: 12px; border: 1px solid rgba(122,147,255,.54); border-radius: 25px; background: radial-gradient(circle at 50% 32%, rgba(87,83,221,.42), rgba(18,26,61,.96) 58%, rgba(8,13,28,.98)); box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 18px 52px rgba(0,0,0,.28), 0 0 45px rgba(78,92,255,.22); transition: transform 340ms cubic-bezier(.22,1,.36,1), box-shadow 340ms ease, border-color 340ms ease; }
.scene-router.is-active .router-core { transform: scale(1.045); border-color: rgba(151,171,255,.8); box-shadow: 0 0 0 1px rgba(128,152,255,.18), 0 0 74px rgba(83,98,255,.46); }
.scene-router.is-hovered { transform: translateZ(70px) translateY(-8px) scale(1.07); z-index: 8; }
.scene-router.is-hovered .router-core { border-color: rgba(174,188,255,.98); box-shadow: 0 0 0 1px rgba(151,171,255,.26), 0 0 94px rgba(83,98,255,.62); }
.scene-router.is-dimmed { opacity: .5; filter: saturate(.75) brightness(.8); }
.router-mark { display: inline-flex; gap: 6px; transform: rotate(-8deg); }.router-mark i { width: 13px; height: 36px; border-radius: 999px; background: linear-gradient(180deg, #91a9ff, #7167ff); box-shadow: 0 0 18px rgba(116,107,255,.72); }.router-mark i:last-child { transform: translateY(9px); }.router-core strong { font-size: 12px; letter-spacing: .15em; }.router-core small { color: #9cabda; font-family: "IBM Plex Mono", monospace; font-size: 8px; letter-spacing: .12em; }
.router-orbit { position: absolute; inset: -22%; border: 1px solid rgba(111,132,255,.18); border-radius: 24px; transform: rotate(45deg); }.router-orbit.orbit-b { inset: -10%; opacity: .6; animation: orbitPulse 3.2s ease-in-out infinite; }

@keyframes starDrift { from { transform: translate3d(0,0,0); opacity: .72; } to { transform: translate3d(6px,-4px,0); opacity: 1; } }
.subtle-break { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 22px; padding: 16px 0 26px; }
.subtle-break span { height: 1px; background: linear-gradient(90deg, transparent, rgba(125,154,255,.16), transparent); }
.subtle-break p { margin: 0; color: #7e8dab; font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; }

.section-index { margin: 0; color: #90a4d9; font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .15em; text-transform: uppercase; }
.workflow-story, .workflow-support, .systems-section, .about-section, .faq-section { display: grid; align-items: center; gap: clamp(36px, 5vw, 76px); padding-block: clamp(78px, 8vw, 118px); }
.workflow-story, .workflow-support { grid-template-columns: minmax(0, .49fr) minmax(0, .51fr); }
.workflow-support { padding-top: clamp(44px, 6vw, 68px); }
.story-copy h2, .support-intro h2, .section-heading h2, .process-heading h2, .about-copy h2, .faq-heading h2, .cta-shell h2 { margin: 17px 0 0; font-size: clamp(2.45rem, 4.25vw, 4.65rem); line-height: 1.01; letter-spacing: -.045em; font-weight: 700; }
.story-copy p:last-child, .support-intro > p:last-of-type, .section-heading > p, .about-text p, .faq-heading > p, .cta-shell > p:last-of-type { color: var(--text-soft); font-size: 16px; line-height: 1.75; }

.native-workflow-panel, .decision-stack { position: relative; overflow: hidden; border: 1px solid rgba(120,145,224,.16); border-radius: 28px; background: linear-gradient(180deg, rgba(9,15,29,.96), rgba(5,10,21,.99)); box-shadow: 0 32px 80px rgba(0,0,0,.3), 0 0 72px rgba(67,91,210,.09); }
.native-workflow-panel::before, .decision-stack::before { content: ""; position: absolute; width: 420px; height: 420px; left: 50%; top: 42%; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, rgba(81,95,255,.15), transparent 68%); pointer-events: none; }
.native-workflow-panel { padding: 24px 24px 20px 56px; min-height: 620px; }
.panel-topline, .decision-header { display: flex; justify-content: space-between; align-items: center; gap: 16px; position: relative; z-index: 2; color: #8498cf; font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .15em; }
.panel-topline small, .decision-header small { color: #7a8db4; font-size: 9px; }
.sequence-list { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 14px; position: relative; z-index: 2; }
.sequence-list li { display: grid; grid-template-columns: 26px 46px 1fr auto; gap: 13px; align-items: center; min-height: 108px; padding: 14px 16px; border: 1px solid rgba(117,143,222,.14); border-radius: 18px; background: rgba(9,14,26,.82); transition: transform 320ms cubic-bezier(.22,1,.36,1), border-color 320ms ease, box-shadow 320ms ease, background 320ms ease; }
.sequence-list li.is-active { transform: translateX(5px); border-color: rgba(110,139,255,.72); background: linear-gradient(180deg, rgba(37,52,112,.88), rgba(18,28,66,.94)); box-shadow: 0 0 34px rgba(77,102,255,.22), inset 0 0 0 1px rgba(128,153,255,.12); }
.seq-number { color: #7386b4; font-family: "IBM Plex Mono", monospace; font-size: 9px; }.seq-icon { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(121,149,255,.24); border-radius: 13px; background: rgba(61,82,173,.16); color: #9db0ff; }.seq-icon svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }.sequence-list strong { display: block; font-size: 14px; }.sequence-list p { margin: 5px 0 0; color: #9eabc4; font-size: 11px; line-height: 1.5; }.sequence-list li > small { color: #7a8db4; font-family: "IBM Plex Mono", monospace; font-size: 8px; letter-spacing: .08em; }
.sequence-rail { position: absolute; left: 41px; top: 80px; bottom: 60px; width: 2px; background: rgba(105,130,211,.18); z-index: 1; }.sequence-rail i { display: block; width: 100%; height: calc(var(--sequence-progress, 0) * 1%); max-height: 100%; background: linear-gradient(180deg, #79a2ff, #756dff); box-shadow: 0 0 12px rgba(104,127,255,.58); transition: height 500ms cubic-bezier(.22,1,.36,1); }.panel-caption { position: relative; z-index: 2; margin-top: 18px; color: #7f8dab; font-size: 11px; }

.support-points { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 11px; }.support-points li { position: relative; padding-left: 22px; color: #d0d8eb; font-size: 14px; line-height: 1.6; }.support-points li::before { content: ""; position: absolute; left: 0; top: .72em; width: 7px; height: 7px; border-radius: 50%; background: linear-gradient(135deg, #7ca2ff, #9070ff); box-shadow: 0 0 12px rgba(124,162,255,.52); }

.decision-stack { padding: 24px; min-height: 600px; display: grid; align-content: center; gap: 14px; }
.decision-header { margin-bottom: 8px; }
.decision-row { position: relative; z-index: 2; display: grid; grid-template-columns: 50px 1fr auto; gap: 14px; align-items: center; min-height: 94px; padding: 16px 18px; border: 1px solid rgba(118,144,223,.14); border-radius: 18px; background: rgba(10,15,27,.84); transition: transform 320ms cubic-bezier(.22,1,.36,1), border-color 320ms ease, box-shadow 320ms ease, background 320ms ease; }
.decision-row.is-active { transform: translateY(-2px); border-color: rgba(111,141,255,.76); background: linear-gradient(180deg, rgba(41,53,122,.92), rgba(20,29,71,.94)); box-shadow: 0 0 40px rgba(74,94,255,.22), inset 0 0 0 1px rgba(132,153,255,.12); }.decision-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; border: 1px solid rgba(121,149,255,.22); background: rgba(52,70,150,.18); color: #a3b4ff; font-size: 18px; }.decision-row strong { display: block; font-size: 14px; }.decision-row small { display: block; margin-top: 5px; color: #8f9db8; font-size: 10px; line-height: 1.45; }.decision-row em { color: #7a8db4; font-family: "IBM Plex Mono", monospace; font-size: 9px; font-style: normal; }.decision-spine { position: absolute; left: 48px; top: 76px; bottom: 62px; width: 1px; background: rgba(115,140,221,.17); z-index: 1; }.decision-spine i { display: block; height: calc(var(--sequence-progress, 0) * 1%); max-height: 100%; background: linear-gradient(180deg, #7ea4ff, #806dff); box-shadow: 0 0 10px rgba(126,164,255,.55); transition: height 500ms cubic-bezier(.22,1,.36,1); }.decision-footer { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 9px 16px; margin-top: 4px; color: #7a8db4; font-family: "IBM Plex Mono", monospace; font-size: 8px; letter-spacing: .12em; }

.section-heading { display: grid; grid-template-columns: minmax(0,.92fr) minmax(0,.58fr); gap: 34px; align-items: end; }.section-heading > p { margin: 0; max-width: 520px; }.systems-explorer { display: grid; grid-template-columns: minmax(270px,.38fr) minmax(0,.62fr); gap: 24px; }
.system-selector { display: grid; gap: 12px; }.system-selector button, .system-preview, .process-list > li, .faq-list details, .legal-page { border: 1px solid rgba(116,141,217,.14); background: linear-gradient(180deg, rgba(9,14,26,.9), rgba(6,10,19,.97)); box-shadow: inset 0 1px 0 rgba(255,255,255,.024); }.system-selector button { text-align: left; padding: 18px 18px 16px; border-radius: 18px; color: #edf1fb; cursor: pointer; transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease; }.system-selector button:hover, .system-selector button:focus-visible { transform: translateY(-1px); border-color: rgba(118,148,255,.28); }.system-selector button[aria-selected="true"] { border-color: rgba(126,156,255,.44); background: linear-gradient(180deg, rgba(20,28,54,.98), rgba(11,17,31,.98)); box-shadow: 0 0 0 1px rgba(118,147,255,.08), 0 0 32px rgba(95,124,255,.09); }.system-selector span, .process-list > li > span { display: block; margin-bottom: 9px; color: #8fa3d7; font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .15em; }.system-selector small { display: block; margin-top: 7px; color: #8190ad; font-size: 11px; }.system-preview { border-radius: 22px; padding: 28px; display: grid; gap: 26px; align-content: center; min-height: 470px; overflow: hidden; position: relative; }.system-preview::before { content: ""; position: absolute; width: 340px; height: 340px; right: -80px; top: -80px; border-radius: 50%; background: radial-gradient(circle, rgba(79,101,255,.12), transparent 67%); }.preview-copy, .preview-demo { position: relative; z-index: 1; }.preview-kicker { margin: 0; color: #8fa3d7; font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .17em; }.system-preview h3 { margin: 14px 0 0; max-width: 650px; font-size: clamp(2rem, 3vw, 3.25rem); line-height: 1; letter-spacing: -.04em; }.system-preview h3 em { color: #8e7dff; font-style: normal; }.system-preview .preview-copy > p:last-child { max-width: 680px; margin: 15px 0 0; color: #b9c4dc; font-size: 14px; line-height: 1.7; }.preview-demo { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 10px; }.preview-node { min-width: 0; padding: 16px; border: 1px solid rgba(119,145,224,.18); border-radius: 16px; background: rgba(8,13,24,.84); transition: transform 240ms ease, border-color 240ms ease, box-shadow 240ms ease; }.preview-node.is-active { transform: translateY(-3px); border-color: rgba(122,152,255,.58); box-shadow: 0 0 28px rgba(78,102,255,.16); }.preview-node small { display: block; color: #7a8db4; font-family: "IBM Plex Mono", monospace; font-size: 8px; letter-spacing: .1em; }.preview-node strong { display: block; margin-top: 8px; font-size: 12px; line-height: 1.35; }.preview-node span { display: block; margin-top: 6px; color: #8593ae; font-size: 9px; line-height: 1.4; }.preview-arrow { align-self: center; color: #7f95ff; }

.process-section { padding: clamp(80px, 9vw, 120px) 0; border-top: 1px solid rgba(116,141,217,.09); border-bottom: 1px solid rgba(116,141,217,.08); background: linear-gradient(180deg, rgba(4,8,17,.58), rgba(8,11,20,.76)); }.process-shell { display: grid; grid-template-columns: minmax(0,.86fr) minmax(0,1.14fr); gap: clamp(36px, 6vw, 82px); align-items: start; }.process-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 13px; }.process-list > li { display: grid; grid-template-columns: 44px 1fr auto; gap: 16px; align-items: baseline; padding: 23px 23px 25px; border-radius: 20px; }.process-list h3 { margin: 0; font-size: clamp(1.45rem, 1.8vw, 2rem); letter-spacing: -.03em; }.process-list p { margin: 10px 0 0; color: #b8c2d8; font-size: 13px; line-height: 1.7; }.process-list small { color: #71809f; font-family: "IBM Plex Mono", monospace; font-size: 9px; letter-spacing: .13em; }
.about-section { grid-template-columns: minmax(0,1fr) minmax(280px,.64fr); }.about-text p { margin: 0; }.about-text p + p { margin-top: 18px; }
.faq-section { grid-template-columns: minmax(0,.75fr) minmax(0,1.25fr); border-top: 1px solid rgba(116,141,217,.09); }.faq-list { display: grid; gap: 12px; }.faq-list details { border-radius: 18px; padding: 0 22px; }.faq-list summary { display: flex; align-items: center; justify-content: space-between; min-height: 68px; list-style: none; cursor: pointer; font-size: 15px; font-weight: 600; }.faq-list summary::-webkit-details-marker { display: none; }.faq-list summary::after { content: "+"; color: #9eb0db; font-size: 23px; line-height: 1; transition: transform 180ms ease; }.faq-list details[open] summary::after { transform: rotate(45deg); }.faq-list p { margin: 0; padding: 0 0 20px; color: #b7c1d7; font-size: 13px; line-height: 1.7; }
.cta-section { padding: clamp(82px, 9vw, 126px) 0 clamp(88px, 9vw, 132px); }.cta-shell { position: relative; overflow: hidden; padding: clamp(32px, 4vw, 46px); border: 1px solid rgba(117,144,223,.16); border-radius: 28px; background: linear-gradient(180deg, rgba(10,15,28,.96), rgba(7,11,20,.98)); box-shadow: 0 26px 68px rgba(0,0,0,.26), 0 0 62px rgba(72,96,255,.08); }.cta-shell::before { content: ""; position: absolute; right: -4%; top: -12%; width: min(34vw,410px); height: min(34vw,410px); border-radius: 50%; background: radial-gradient(circle, rgba(95,124,255,.19), rgba(95,124,255,0)); }.cta-shell h2 { max-width: 760px; }.cta-shell > p:last-of-type { max-width: 570px; margin: 18px 0 28px; }.cta-shell .button { position: relative; z-index: 1; }

.site-footer { border-top: 1px solid rgba(116,141,217,.09); padding: 32px 0 40px; }.footer-grid { display: grid; grid-template-columns: minmax(0,1.2fr) repeat(2,minmax(0,.8fr)); gap: 26px; align-items: start; }.footer-brand p, .footer-legal, .footer-links { color: #aeb8cf; }.footer-brand p { max-width: 430px; margin: 16px 0 0; font-size: 13px; line-height: 1.7; }.footer-links, .footer-legal { display: grid; gap: 9px; font-size: 12px; }.footer-bottom { grid-column: 1/-1; padding-top: 8px; color: #74829f; font-size: 11px; }

.legal-header .site-header-inner { grid-template-columns: 1fr auto; }.legal-page { width: min(920px, calc(100% - 40px)); margin: 54px auto 80px; padding: clamp(28px,4vw,44px); border-radius: 24px; }.legal-page .eyebrow { margin: 0; color: #97a9d6; font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .16em; }.legal-page h1 { margin: 14px 0 0; font-size: clamp(2.2rem,4vw,3.4rem); letter-spacing: -.04em; }.legal-meta { margin: 10px 0 28px; color: #7d8bab; }.legal-page h2 { margin: 28px 0 12px; font-size: 1.12rem; }.legal-page p, .legal-page li { color: #b7c1d7; font-size: 14px; line-height: 1.78; }.text-link { color: #bcd0ff; }.legal-back { display: inline-flex; margin-top: 20px; color: #bcd0ff; font-weight: 700; }

@keyframes dashFlow { to { stroke-dashoffset: -17; } }
@keyframes wave { 0%,100% { transform: scaleY(.72); opacity: .72; } 50% { transform: scaleY(1.12); opacity: 1; } }
@keyframes orbitPulse { 0%,100% { transform: rotate(45deg) scale(.96); opacity: .3; } 50% { transform: rotate(45deg) scale(1.03); opacity: .65; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 1180px) {
  .hero { grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 34px; }
  .automation-scene { min-height: 590px; }
  .scene-card.incoming, .scene-card.sms { width: 36%; }
  .scene-card.lead { width: 34%; }
}

@media (max-width: 1040px) {
  .hero, .workflow-story, .workflow-support, .process-shell, .about-section, .faq-section, .section-heading, .systems-explorer, .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: 0; }
  .hero-copy { max-width: 780px; }
  .hero h1 { max-width: 780px; }
  .automation-scene { min-height: 650px; }
  .section-heading > p { max-width: 720px; }
}

@media (max-width: 960px) {
  .site-header-inner { grid-template-columns: auto auto 1fr; }
  .nav-toggle { display: block; }
  .site-nav { position: absolute; top: calc(100% + 10px); left: 20px; right: 20px; display: grid; gap: 0; justify-content: stretch; padding: 10px; border: 1px solid rgba(118,147,255,.16); border-radius: 20px; background: rgba(7,10,18,.985); box-shadow: 0 30px 70px rgba(0,0,0,.35); opacity: 0; transform: translateY(-8px); pointer-events: none; transition: opacity 180ms ease, transform 180ms ease; }
  .site-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  body.home-page .site-header.is-scrolled .site-nav { top: calc(var(--header-compact-h) + 2px); }
  .site-nav a { padding: 14px 12px; border-radius: 12px; }.site-nav a::after { display: none; }.site-nav a:hover, .site-nav a:focus-visible { background: rgba(255,255,255,.03); }
  .button-header { justify-self: end; }
}

@media (max-width: 760px) {
  .section-wrap, .site-header-inner { width: min(var(--max), calc(100% - 32px)); }
  .hero { padding-top: 30px; gap: 32px; }
  .hero h1, .story-copy h2, .support-intro h2, .section-heading h2, .process-heading h2, .about-copy h2, .faq-heading h2, .cta-shell h2 { font-size: clamp(2.4rem, 12vw, 3.8rem); }
  .hero-lede, .story-copy p:last-child, .support-intro > p:last-of-type, .section-heading > p, .about-text p, .faq-heading > p, .cta-shell > p:last-of-type { font-size: 15px; }
  .subtle-break { grid-template-columns: 1fr; gap: 12px; text-align: center; }.subtle-break span:first-child { display: none; }

  .automation-scene { min-height: 0; padding: 56px 14px 18px; display: grid; gap: 12px; }
  .scene-grid, .scene-note, .hero-links, .router-orbit { display: none; }
  .scene-card, .scene-router { position: static; width: auto !important; inset: auto !important; }
  .scene-card { padding: 15px; }
  .scene-card.incoming { order: 1; }.scene-router { order: 2; }.scene-card.sms { order: 3; }.scene-card.lead { order: 4; }.scene-card.task { order: 5; }.scene-card.notify { order: 6; }
  .scene-router { aspect-ratio: auto; min-height: 150px; }.router-core { width: 100%; height: auto; min-height: 150px; padding: 22px; }

  .native-workflow-panel { min-height: 0; padding: 22px 16px 18px 44px; }.sequence-rail { left: 29px; top: 76px; bottom: 54px; }.sequence-list li { grid-template-columns: 22px 42px 1fr; min-height: 0; }.sequence-list li > small { grid-column: 3; }.seq-icon { width: 40px; height: 40px; }
  .decision-stack { min-height: 0; padding: 20px 16px; }.decision-row { grid-template-columns: 44px 1fr auto; }.decision-icon { width: 42px; height: 42px; }
  .preview-demo { grid-template-columns: 1fr; }.preview-arrow { transform: rotate(90deg); justify-self: center; }
  .process-list > li { grid-template-columns: 34px 1fr; gap: 12px; }.process-list small { grid-column: 2; }
  .faq-list summary { min-height: 64px; font-size: 14px; }
}

@media (max-width: 560px) {
  :root { --header-h: 72px; --header-compact-h: 64px; --header-compact-shift: -4px; }
  .brand span { font-size: 17px; letter-spacing: .22em; }
  .button-header { display: none; }
  body.home-page .site-header.is-scrolled .site-header-inner { gap: 8px; }
  body.home-page .site-header.is-scrolled .brand { gap: 6px; }
  body.home-page .site-header.is-scrolled .brand span { font-size: 15px; letter-spacing: .16em; }
  body.home-page .site-header.is-scrolled .brand i { width: 6px; height: 6px; }
  body.home-page .site-header.is-scrolled .nav-toggle { width: 44px; height: 44px; border-radius: 12px; }
  body.home-page .site-header.is-scrolled .button-header {
    display: inline-flex;
    min-height: 44px;
    padding: 0 12px;
    border-radius: 12px;
    gap: 0;
    white-space: nowrap;
    font-size: 11px;
  }
  body.home-page .site-header.is-scrolled .button-header .button-arrow { display: none; }
  body.home-page .site-header.is-scrolled .site-nav { top: calc(var(--header-compact-h) + 2px); }
  .hero-actions { display: grid; grid-template-columns: 1fr; }.hero-actions .button { width: 100%; }
  .hero-points { display: grid; }
  .workflow-story, .workflow-support, .systems-section, .about-section, .faq-section { padding-block: 64px; }
  .eyebrow-pill { font-size: 10px; padding: 8px 13px; }
  .native-workflow-panel { padding-left: 38px; }.sequence-rail { left: 24px; }.sequence-list li { grid-template-columns: 20px 38px 1fr; gap: 10px; padding: 12px; }.seq-icon { width: 36px; height: 36px; }.sequence-list strong { font-size: 13px; }.sequence-list p { font-size: 10px; }
  .system-preview { min-height: 0; padding: 22px; }
  .cta-shell { padding: 24px; }
  .faq-list details { padding: 0 18px; }
}


/* Section 01 hero refinement overrides */
@media (max-width: 1220px) {
  .hero { grid-template-columns: minmax(330px, .72fr) minmax(620px, 1.28fr); gap: 24px; }
  .automation-scene { min-height: 650px; transform: scale(.95); transform-origin: center right; }
}
@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr; gap: 18px; padding-top: 46px; }
  .hero-copy { max-width: 680px; }
  .hero h1 { max-width: 650px; }
  .hero-lede { max-width: 620px; }
  .hero-visual { width: min(900px, 100%); margin-inline: auto; }
  .automation-scene { transform: none; min-height: 690px; }
}
@media (max-width: 720px) {
  .hero { padding-top: 34px; gap: 26px; }
  .hero h1 { font-size: clamp(2.9rem, 14vw, 4.4rem); max-width: 100%; }
  .hero-lede { font-size: 15px; }
  .automation-scene { min-height: 0; padding: 54px 0 8px; display: grid; grid-template-columns: 1fr; gap: 12px; perspective: none; }
  .scene-card, .scene-router { position: relative; inset: auto !important; left: auto !important; right: auto !important; top: auto !important; bottom: auto !important; width: 100% !important; transform: none !important; }
  .scene-card.is-hovered, .scene-router.is-hovered { transform: none !important; }
  .scene-card.incoming { order: 1; }
  .scene-router { order: 2; min-height: 180px; aspect-ratio: auto; }
  .scene-card.sms { order: 3; }
  .scene-card.lead { order: 4; }
  .scene-card.task { order: 5; }
  .scene-card.notify { order: 6; }
  .router-core { width: 100%; height: 170px; }
  .router-orbit { display: none; }
  .hero-links { display: none; }
  .scene-stage-label { top: 8px; }
  .scene-note { display: none; }
  .hero-visual::after { opacity: .5; }
}

/* Section 01 approved refinement: brighter focal routing layer, persistent starfield, aligned CTAs */
body.home-page {
  position: relative;
  isolation: isolate;
  background: linear-gradient(180deg, #050914 0%, #050913 46%, #040913 100%);
}
body.home-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(130, 156, 255, .76) 0 1px, transparent 1.55px),
    radial-gradient(circle, rgba(255, 255, 255, .40) 0 .75px, transparent 1.25px),
    radial-gradient(circle, rgba(90, 122, 255, .58) 0 .95px, transparent 1.45px);
  background-size: 173px 167px, 241px 223px, 307px 281px;
  background-position: 23px 31px, 117px 79px, 191px 143px;
  opacity: .34;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0,0,0,.95) 62%, rgba(0,0,0,.76) 100%);
}
body.home-page::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 70% 18%, rgba(68, 89, 209, .08), transparent 27%),
    radial-gradient(circle at 28% 62%, rgba(80, 72, 199, .055), transparent 30%);
}
body.home-page .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  border-bottom: 0;
  background: transparent;
  isolation: isolate;
}
body.home-page .site-header::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 0;
  height: var(--header-h);
  pointer-events: none;
  border-bottom: 1px solid transparent;
  background-color: rgba(5, 10, 22, 0);
  transition: height 220ms cubic-bezier(.22,1,.36,1), background-color 220ms ease, border-color 220ms ease;
}
body.home-page .site-header-inner {
  position: relative;
  z-index: 1;
}
body.home-page .site-header-inner > .brand,
body.home-page .site-header-inner > .nav-toggle,
body.home-page .site-header-inner > .button-header {
  transition: transform 220ms cubic-bezier(.22,1,.36,1);
}
@media (min-width: 961px) {
  body.home-page .site-header-inner > .site-nav {
    transition: transform 220ms cubic-bezier(.22,1,.36,1);
  }
}
body.home-page .site-header.is-scrolled::before {
  height: var(--header-compact-h);
  border-bottom-color: rgba(151, 172, 235, .11);
  background-color: rgba(5, 10, 22, .97);
}
body.home-page .site-header.is-scrolled .site-header-inner > .brand,
body.home-page .site-header.is-scrolled .site-header-inner > .nav-toggle,
body.home-page .site-header.is-scrolled .site-header-inner > .button-header {
  transform: translateY(var(--header-compact-shift));
}
@media (min-width: 961px) {
  body.home-page .site-header.is-scrolled .site-header-inner > .site-nav {
    transform: translateY(var(--header-compact-shift));
  }
}
@media (prefers-reduced-motion: reduce) {
  body.home-page .site-header::before,
  body.home-page .site-header-inner > .brand,
  body.home-page .site-header-inner > .nav-toggle,
  body.home-page .site-header-inner > .site-nav,
  body.home-page .site-header-inner > .button-header {
    transition: none !important;
  }
}
body.home-page main {
  position: relative;
  z-index: 1;
  padding-top: var(--header-h);
}
body.home-page .header-state-sentinel {
  position: absolute;
  top: 32px;
  left: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}
body.home-page #top {
  position: absolute;
  top: 0;
  left: 0;
}
body.home-page .site-footer {
  position: relative;
  z-index: 1;
}
#workflow,
#route,
#systems,
#process,
#handoff,
#about,
#faq,
#contact {
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.hero::before {
  background:
    radial-gradient(circle at 61% 44%, rgba(88, 105, 255, .20), transparent 26%),
    radial-gradient(circle at 79% 18%, rgba(77, 107, 232, .10), transparent 24%);
}
.hero-visual::before {
  inset: -10% -10% -10% -9%;
  background:
    radial-gradient(circle at 50% 47%, rgba(96, 108, 255, .31), transparent 23%),
    radial-gradient(circle at 50% 47%, rgba(61, 79, 187, .17), transparent 47%);
  filter: blur(4px);
}
.hero-visual::after { opacity: .95; }
.automation-scene::before {
  width: 590px;
  height: 590px;
  background: radial-gradient(circle, rgba(94, 105, 255, .31), rgba(48, 64, 170, .13) 43%, transparent 70%);
  filter: blur(4px);
}
.scene-stars { opacity: 1; filter: drop-shadow(0 0 2px rgba(115, 143, 255, .34)); }
.hero-links path {
  stroke: rgba(114, 141, 255, .48);
  filter: drop-shadow(0 0 7px rgba(95, 124, 255, .30));
  opacity: .72;
}
.hero-links path.is-active {
  stroke: #83a0ff;
  filter: drop-shadow(0 0 12px rgba(99, 128, 255, .92));
}
.scene-router {
  filter: drop-shadow(0 0 22px rgba(84, 99, 255, .20));
}
.scene-router .router-core {
  border-color: rgba(146, 166, 255, .68);
  box-shadow:
    0 26px 64px rgba(0, 0, 0, .34),
    0 0 0 1px rgba(140, 160, 255, .14),
    0 0 44px rgba(82, 99, 255, .30),
    inset 0 0 42px rgba(83, 92, 214, .11);
}
.scene-router.is-active .router-core,
.scene-router.is-hovered .router-core {
  box-shadow:
    0 32px 74px rgba(0,0,0,.36),
    0 0 0 1px rgba(170,184,255,.22),
    0 0 62px rgba(92,104,255,.48),
    inset 0 0 54px rgba(91,99,230,.16);
}
.hero-actions {
  flex-wrap: nowrap;
  gap: 12px;
}
.hero-actions .button {
  flex: 0 0 auto;
  padding-inline: 18px;
  white-space: nowrap;
}

@media (max-width: 620px) {
  .hero-actions { grid-template-columns: 1fr; flex-wrap: wrap; }
  .hero-actions .button { width: 100%; }
  body.home-page::before { opacity: .25; }
}

/* Section 02 approved visual direction: interactive signal-to-action timeline */
.how-it-works-section {
  position: relative;
  overflow: hidden;
  padding: clamp(92px, 9vw, 132px) 0 34px;
  border-top: 1px solid rgba(112, 139, 223, .08);
  border-bottom: 1px solid rgba(112, 139, 223, .08);
  background:
    radial-gradient(circle at 73% 43%, rgba(75, 92, 236, .065), transparent 25%),
    radial-gradient(circle at 23% 62%, rgba(65, 83, 202, .032), transparent 27%),
    linear-gradient(180deg, #050914 0%, #050913 52%, #040913 100%);
}
.how-it-works-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(130, 158, 255, .88) 0 1px, transparent 1.55px),
    radial-gradient(circle, rgba(255, 255, 255, .48) 0 .7px, transparent 1.2px),
    radial-gradient(circle, rgba(91, 123, 255, .64) 0 .9px, transparent 1.4px);
  background-size: 181px 173px, 247px 227px, 317px 293px;
  background-position: 13px 37px, 129px 89px, 211px 151px;
  opacity: .42;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 88%, transparent 100%);
}
.how-it-works-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(89, 112, 210, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89, 112, 210, .028) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.2) 38%, #000 66%, transparent 100%);
}
.how-it-works-shell,
.how-it-works-footer {
  position: relative;
  z-index: 1;
}
.how-it-works-shell {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(600px, 1.18fr);
  gap: clamp(44px, 6vw, 92px);
  align-items: center;
}
.how-copy { max-width: 570px; }
.how-copy h2 {
  margin: 20px 0 0;
  max-width: 560px;
  font-size: clamp(3rem, 4.9vw, 5.2rem);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 800;
}
.how-copy h2 span {
  background: linear-gradient(135deg, #5f91ff 0%, #966dff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.how-copy > p:last-of-type {
  max-width: 520px;
  margin: 28px 0 0;
  color: #c2cce2;
  font-size: 18px;
  line-height: 1.7;
}
.how-points {
  display: grid;
  gap: 15px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}
.how-points li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #e2e7f4;
  font-size: 15px;
}
.how-points li::before {
  content: "✓";
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border: 1px solid rgba(119, 150, 255, .58);
  border-radius: 50%;
  color: #9fb6ff;
  box-shadow: inset 0 0 18px rgba(76, 97, 219, .10);
  font-size: 13px;
}
.how-flow-panel {
  --sequence-progress: 0;
  position: relative;
  padding: 32px 34px 32px 74px;
  border: 1px solid rgba(111, 142, 255, .30);
  border-radius: 24px;
  background:
    radial-gradient(circle at 49% 42%, rgba(66, 84, 224, .15), transparent 32%),
    linear-gradient(180deg, rgba(7, 14, 31, .72), rgba(4, 9, 21, .82));
  box-shadow:
    0 32px 82px rgba(0, 0, 0, .31),
    inset 0 0 54px rgba(47, 69, 168, .055),
    0 0 54px rgba(72, 92, 238, .07);
}
.how-flow-panel::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(112, 142, 255, .12);
  border-radius: 19px;
  pointer-events: none;
}
.how-flow-list {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.how-flow-rail {
  position: absolute;
  z-index: 1;
  left: 38px;
  top: 92px;
  bottom: 92px;
  width: 2px;
  background: rgba(100, 129, 224, .25);
  box-shadow: 0 0 12px rgba(92, 114, 245, .16);
}
.how-flow-rail i {
  display: block;
  width: 100%;
  height: calc(var(--sequence-progress) * 1%);
  background: linear-gradient(180deg, #7da4ff 0%, #6e7fff 52%, #8e72ff 100%);
  box-shadow: 0 0 12px rgba(110, 139, 255, .72);
  transition: height 520ms cubic-bezier(.22,1,.36,1);
}
.how-flow-card {
  position: relative;
  list-style: none;
  outline: none;
}
.how-flow-card-shell {
  position: relative;
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) auto 76px;
  gap: 20px;
  align-items: center;
  min-height: 118px;
  padding: 20px 24px;
  border: 1px solid rgba(103, 136, 243, .32);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(10, 20, 44, .94), rgba(6, 13, 29, .96));
  box-shadow: inset 0 0 26px rgba(45, 66, 159, .04);
  cursor: default;
  transition:
    transform 340ms cubic-bezier(.22,1,.36,1),
    border-color 340ms ease,
    background 340ms ease,
    box-shadow 340ms ease,
    opacity 260ms ease;
}
.how-flow-card-shell::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(87, 124, 255, .18), rgba(105, 92, 255, .09), transparent 66%);
  transition: opacity 320ms ease;
}
.how-flow-card.is-active .how-flow-card-shell,
.how-flow-card.is-hovered .how-flow-card-shell,
.how-flow-card:focus-visible .how-flow-card-shell {
  transform: translateX(8px) scale(1.012);
  border-color: rgba(104, 132, 255, .96);
  background: linear-gradient(180deg, rgba(31, 49, 128, .96), rgba(15, 28, 79, .97));
  box-shadow:
    0 0 0 1px rgba(117, 145, 255, .23),
    0 0 34px rgba(50, 76, 255, .34),
    0 0 70px rgba(65, 82, 255, .18),
    inset 0 0 32px rgba(86, 104, 255, .12);
}
.how-flow-card.is-active .how-flow-card-shell::before,
.how-flow-card.is-hovered .how-flow-card-shell::before,
.how-flow-card:focus-visible .how-flow-card-shell::before { opacity: 1; }
.how-flow-card.is-dimmed .how-flow-card-shell { opacity: .58; }
.how-flow-card.is-complete .how-flow-dot {
  border-color: rgba(126, 158, 255, .75);
  background: #758fff;
  box-shadow: 0 0 12px rgba(108, 138, 255, .75);
}
.how-flow-dot {
  position: absolute;
  left: -45px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  border: 4px solid rgba(36, 55, 116, .95);
  border-radius: 50%;
  background: #dfe7ff;
  box-shadow:
    0 0 0 7px rgba(57, 79, 178, .21),
    0 0 18px rgba(102, 132, 255, .54);
  transition: transform 320ms cubic-bezier(.22,1,.36,1), background 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}
.how-flow-card.is-active .how-flow-dot,
.how-flow-card.is-hovered .how-flow-dot,
.how-flow-card:focus-visible .how-flow-dot {
  transform: translateY(-50%) scale(1.16);
  border-color: rgba(126, 157, 255, .92);
  background: #f0f4ff;
  box-shadow:
    0 0 0 8px rgba(54, 79, 205, .26),
    0 0 24px rgba(102, 132, 255, .94);
}
.how-flow-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(112, 147, 255, .48);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(31, 52, 111, .78), rgba(14, 30, 70, .82));
  color: #9cb8ff;
  box-shadow: inset 0 0 24px rgba(61, 89, 199, .12);
  transition: border-color 300ms ease, box-shadow 300ms ease, background 300ms ease, color 300ms ease;
}
.how-flow-card.is-active .how-flow-icon,
.how-flow-card.is-hovered .how-flow-icon,
.how-flow-card:focus-visible .how-flow-icon {
  border-color: rgba(123, 151, 255, .93);
  background: linear-gradient(180deg, rgba(55, 85, 214, .92), rgba(30, 56, 152, .94));
  color: #f2f5ff;
  box-shadow: 0 0 22px rgba(74, 105, 255, .42), inset 0 0 28px rgba(113, 135, 255, .15);
}
.how-flow-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.how-flow-copy strong {
  display: block;
  color: #f6f8ff;
  font-size: 16px;
  font-weight: 700;
}
.how-flow-copy p {
  max-width: 390px;
  margin: 7px 0 0;
  color: #aebcda;
  font-size: 13px;
  line-height: 1.5;
}
.how-flow-status {
  align-self: start;
  margin-top: 7px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1px solid rgba(91, 126, 255, .52);
  border-radius: 999px;
  color: #91a8ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: .08em;
  opacity: 0;
  transform: translateY(3px);
  transition: opacity 220ms ease, transform 220ms ease;
}
.how-flow-status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #63d5ff;
  box-shadow: 0 0 10px rgba(99, 213, 255, .68);
}
.how-flow-card.is-active .how-flow-status,
.how-flow-card.is-hovered .how-flow-status,
.how-flow-card:focus-visible .how-flow-status {
  opacity: 1;
  transform: translateY(0);
}
.how-flow-step {
  align-self: stretch;
  min-width: 76px;
  padding-left: 20px;
  border-left: 1px solid rgba(97, 124, 211, .14);
  display: grid;
  align-content: center;
}
.how-flow-step small {
  color: #8b9ec9;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: .18em;
}
.how-flow-step b {
  margin-top: 2px;
  color: #9fb6ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 31px;
  line-height: 1;
  font-weight: 400;
}
.how-it-works-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 58px;
  padding-top: 26px;
  border-top: 1px solid rgba(105, 134, 225, .24);
  color: #8fa2d3;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: .2em;
}

@media (max-width: 1120px) {
  .how-it-works-shell { grid-template-columns: minmax(0, .75fr) minmax(520px, 1.25fr); gap: 34px; }
  .how-flow-panel { padding-left: 66px; }
  .how-flow-card-shell { grid-template-columns: 56px minmax(0, 1fr) auto 64px; gap: 15px; }
  .how-flow-icon { width: 54px; height: 54px; }
  .how-flow-icon svg { width: 26px; height: 26px; }
}

@media (max-width: 960px) {
  .how-it-works-shell { grid-template-columns: 1fr; }
  .how-copy { max-width: 720px; }
  .how-copy h2 { max-width: 720px; }
  .how-flow-panel { width: min(760px, 100%); margin-inline: auto; }
}

@media (max-width: 720px) {
  .how-it-works-section { padding-top: 74px; }
  .how-copy h2 { font-size: clamp(2.55rem, 13vw, 4rem); }
  .how-copy > p:last-of-type { font-size: 16px; }
  .how-flow-panel { padding: 20px 16px 20px 52px; border-radius: 22px; }
  .how-flow-panel::before { inset: 9px; }
  .how-flow-rail { left: 25px; top: 73px; bottom: 73px; }
  .how-flow-list { gap: 12px; }
  .how-flow-card-shell {
    grid-template-columns: 46px minmax(0, 1fr) 46px;
    min-height: 104px;
    padding: 14px;
    gap: 12px;
  }
  .how-flow-dot { left: -35px; width: 16px; height: 16px; }
  .how-flow-icon { width: 44px; height: 44px; border-radius: 12px; }
  .how-flow-icon svg { width: 22px; height: 22px; }
  .how-flow-copy strong { font-size: 14px; }
  .how-flow-copy p { font-size: 11px; }
  .how-flow-status { display: none; }
  .how-flow-step { min-width: 46px; padding-left: 11px; }
  .how-flow-step small { font-size: 7px; }
  .how-flow-step b { font-size: 22px; }
  .how-it-works-footer { margin-top: 40px; font-size: 8px; letter-spacing: .13em; }
}

@media (max-width: 520px) {
  .how-points { gap: 12px; }
  .how-points li { font-size: 14px; }
  .how-it-works-footer { align-items: flex-start; flex-direction: column; }
  .how-flow-card.is-active .how-flow-card-shell,
  .how-flow-card.is-hovered .how-flow-card-shell,
  .how-flow-card:focus-visible .how-flow-card-shell { transform: translateX(4px) scale(1.006); }
}


/* Section 03: from signal to progress */
.route-section {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 9vw, 138px) 0 34px;
  border-bottom: 1px solid rgba(112, 139, 223, .08);
  background:
    radial-gradient(circle at 72% 43%, rgba(72, 91, 237, .15), transparent 28%),
    radial-gradient(circle at 22% 37%, rgba(55, 87, 211, .065), transparent 26%);
}
.route-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(128, 158, 255, .88) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(255,255,255,.48) 0 .7px, transparent 1.15px),
    radial-gradient(circle, rgba(89,122,255,.68) 0 .9px, transparent 1.4px);
  background-size: 191px 181px, 263px 241px, 331px 307px;
  background-position: 21px 41px, 117px 93px, 231px 159px;
  opacity: .46;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.route-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(89,112,210,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89,112,210,.04) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: linear-gradient(90deg, rgba(0,0,0,.18), rgba(0,0,0,.55) 45%, #000 74%, rgba(0,0,0,.18));
}
.route-shell,
.route-footer { position: relative; z-index: 1; }
.route-shell {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(650px, 1.18fr);
  gap: clamp(50px, 6.5vw, 108px);
  align-items: center;
}
.route-copy { max-width: 570px; }
.route-copy h2 {
  margin: 20px 0 0;
  max-width: 565px;
  font-size: clamp(3.2rem, 5vw, 5.3rem);
  line-height: .97;
  letter-spacing: -.058em;
  font-weight: 800;
}
.route-copy h2 span {
  background: linear-gradient(135deg, #6fa0ff 0%, #916fff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.route-copy > p:last-of-type {
  max-width: 535px;
  margin: 30px 0 0;
  color: #c7d0e5;
  font-size: 17px;
  line-height: 1.72;
}
.route-points {
  display: grid;
  gap: 15px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}
.route-points li {
  position: relative;
  padding-left: 30px;
  color: #dde3f0;
  font-size: 14px;
  line-height: 1.5;
}
.route-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .58em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7f97ff;
  box-shadow: 0 0 16px rgba(109, 133, 255, .82);
}
.route-visual {
  position: relative;
  min-height: 690px;
  isolation: isolate;
}
.route-visual::before {
  content: "";
  position: absolute;
  left: 1%;
  top: 1%;
  width: 88%;
  height: 96%;
  z-index: -3;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle at 49% 48%, rgba(69, 88, 229, .10), rgba(31, 52, 147, .035) 42%, transparent 67%);
}
.route-rings,
.route-rings i {
  position: absolute;
  pointer-events: none;
  border: 1px solid rgba(82, 105, 205, .10);
  border-radius: 50%;
}
.route-rings {
  left: 2%;
  top: 1%;
  width: 88%;
  height: 95%;
}
.route-rings i:first-child { inset: 8%; }
.route-rings i:last-child { inset: 17%; border-style: dashed; opacity: .65; }
.route-side-label {
  position: absolute;
  right: 2.25%;
  top: 1.2%;
  margin: 0;
  color: #7187bb;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  line-height: 1;
  letter-spacing: .22em;
  white-space: nowrap;
  text-align: right;
}
.route-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.route-path-base,
.route-segment {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.route-path-base {
  stroke: url(#routeBase);
  stroke-width: 2;
  opacity: .58;
}
.route-segment {
  stroke: url(#routeHot);
  stroke-width: 2.3;
  stroke-dasharray: 10 13;
  opacity: .08;
  filter: url(#routeGlow);
  transition: opacity 320ms ease, stroke-width 320ms ease;
}
.route-segment.is-active,
.route-segment.is-hovered { opacity: .98; stroke-width: 2.8; }
.route-segment.is-dimmed { opacity: .035; }
.route-phase,
.route-number {
  position: absolute;
  z-index: 3;
  font-family: "IBM Plex Mono", monospace;
  pointer-events: none;
}
.route-phase {
  color: #8198cb;
  font-size: 10px;
  letter-spacing: .22em;
}
.route-number {
  width: 34px;
  color: #90a9e8;
  font-size: 14px;
  letter-spacing: .08em;
  text-align: right;
}
.route-phase-0 { left: 29%; top: 3%; }
.route-phase-1 { left: 38%; top: 29%; }
.route-phase-2 { left: 31%; top: 55%; }
.route-phase-3 { left: 35%; top: 81%; }
.route-number-0 { left: 4%; top: 11.4%; }
.route-number-1 { left: 13%; top: 38.7%; }
.route-number-2 { left: 6%; top: 66.2%; }
.route-number-3 { left: 10.8%; top: 90%; }
.route-anchor {
  position: absolute;
  z-index: 4;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #f0f5ff;
  border: 5px solid rgba(64, 91, 188, .78);
  box-shadow:
    0 0 0 7px rgba(67, 92, 204, .20),
    0 0 22px rgba(83, 112, 255, .82),
    0 0 40px rgba(64, 91, 255, .34);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: box-shadow 260ms ease, background 260ms ease, border-color 260ms ease;
}
.route-anchor.is-active,
.route-anchor.is-hovered {
  background: #ffffff;
  border-color: rgba(106, 137, 255, .98);
  box-shadow:
    0 0 0 9px rgba(71, 100, 224, .24),
    0 0 28px rgba(92, 126, 255, 1),
    0 0 58px rgba(70, 93, 255, .52);
}
.route-anchor-0 { left: 17.8%; top: 11.1%; }
.route-anchor-1 { left: 30.3%; top: 39.2%; }
.route-anchor-2 { left: 19.7%; top: 66.8%; }
.route-anchor-3 { left: 29.8%; top: 90%; }
.route-node {
  position: absolute;
  z-index: 5;
  outline: none;
}
.route-node-shell {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0,1fr) auto;
  gap: 18px;
  align-items: center;
  min-width: 0;
  padding: 18px 20px;
  border: 1px solid rgba(102, 136, 245, .42);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(11, 23, 53, .94), rgba(6, 14, 34, .96));
  box-shadow: 0 20px 60px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.03);
  transition:
    transform 340ms cubic-bezier(.22,1,.36,1),
    border-color 300ms ease,
    background 300ms ease,
    box-shadow 300ms ease,
    opacity 250ms ease;
}
.route-node-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(115,145,255,.52);
  border-radius: 15px;
  background: linear-gradient(180deg, rgba(31,49,107,.92), rgba(15,29,71,.94));
  color: #9cb4ff;
  box-shadow: inset 0 0 24px rgba(69, 95, 217, .16);
}
.route-node-icon svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.route-node strong {
  display: block;
  color: #f6f8ff;
  font-size: 17px;
  line-height: 1.2;
}
.route-node p {
  max-width: 260px;
  margin: 7px 0 0;
  color: #aab8d5;
  font-size: 11px;
  line-height: 1.5;
}
.route-node em {
  align-self: start;
  margin-top: 2px;
  padding: 7px 11px;
  border: 1px solid rgba(115,145,255,.35);
  border-radius: 999px;
  color: #9eb4ef;
  font-family: "IBM Plex Mono", monospace;
  font-size: 7px;
  font-style: normal;
  letter-spacing: .12em;
}
.route-node-signal { left: 23%; top: 5.5%; width: 66%; }
.route-node-intent { left: 34%; top: 32.8%; width: 62%; }
.route-node-action { left: 26.3%; top: 60%; width: 69%; }
.route-node-team { left: 32%; top: 84%; width: 61%; }
.route-node.is-active .route-node-shell,
.route-node.is-hovered .route-node-shell,
.route-node:focus-visible .route-node-shell {
  transform: translateX(8px) scale(1.014);
  border-color: rgba(113, 146, 255, .98);
  background: linear-gradient(180deg, rgba(35, 58, 159, .98), rgba(18, 35, 98, .98));
  box-shadow:
    0 24px 70px rgba(0,0,0,.30),
    0 0 0 1px rgba(123, 149, 255, .20),
    0 0 38px rgba(60, 92, 255, .42),
    0 0 74px rgba(73, 87, 255, .20),
    inset 0 0 38px rgba(90, 111, 255, .14);
}
.route-node.is-active .route-node-icon,
.route-node.is-hovered .route-node-icon,
.route-node:focus-visible .route-node-icon {
  color: #ffffff;
  border-color: rgba(139,164,255,.95);
  background: linear-gradient(180deg, rgba(52,88,229,.98), rgba(26,54,155,.98));
  box-shadow: 0 0 30px rgba(75,111,255,.52), inset 0 0 28px rgba(110,132,255,.19);
}
.route-node.is-active em,
.route-node.is-hovered em,
.route-node:focus-visible em {
  color: #b8c8ff;
  border-color: rgba(126,152,255,.60);
  background: rgba(45,72,170,.20);
}
.route-node.is-dimmed .route-node-shell { opacity: .46; }
.route-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 38px;
  padding-top: 26px;
  border-top: 1px solid rgba(111,139,225,.17);
  color: #7990c2;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: .20em;
}

@media (max-width: 1180px) {
  .route-shell { grid-template-columns: minmax(0,.78fr) minmax(560px,1.22fr); gap: 42px; }
  .route-visual { min-height: 650px; }
  .route-node-shell { grid-template-columns: 50px minmax(0,1fr) auto; gap: 14px; padding: 16px; }
  .route-node-icon { width: 48px; height: 48px; }
  .route-node strong { font-size: 15px; }
  .route-node p { font-size: 10px; }
}
@media (max-width: 960px) {
  .route-shell { grid-template-columns: 1fr; }
  .route-copy { max-width: 720px; }
  .route-visual { min-height: 690px; width: min(760px, 100%); margin-inline: auto; }
}
@media (max-width: 700px) {
  .route-section { padding-top: 74px; }
  .route-copy h2 { font-size: clamp(2.7rem, 12.5vw, 4.3rem); }
  .route-copy > p:last-of-type { font-size: 16px; }
  .route-visual { min-height: 690px; margin-top: 12px; }
  .route-rings,
  .route-side-label,
  .route-phase { display: none; }
  .route-lines { display: none; }
  .route-visual::after {
    content: "";
    position: absolute;
    left: 25px;
    top: 58px;
    bottom: 56px;
    width: 2px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(128,158,255,.32), rgba(104,140,255,.92) 48%, rgba(130,108,255,.40));
    box-shadow: 0 0 16px rgba(89,116,255,.28);
  }
  .route-number { left: 0 !important; width: 16px; font-size: 9px; text-align: left; }
  .route-number-0 { top: 9.5%; }
  .route-number-1 { top: 33.8%; }
  .route-number-2 { top: 58.1%; }
  .route-number-3 { top: 82.4%; }
  .route-anchor { left: 25px !important; width: 14px; height: 14px; border-width: 4px; }
  .route-anchor-0 { top: 10.5%; }
  .route-anchor-1 { top: 34.8%; }
  .route-anchor-2 { top: 59.1%; }
  .route-anchor-3 { top: 83.4%; }
  .route-node { left: 58px !important; right: 0 !important; width: auto !important; }
  .route-node-signal { top: 4.2%; }
  .route-node-intent { top: 28.5%; }
  .route-node-action { top: 52.8%; }
  .route-node-team { top: 77.1%; }
  .route-node-shell { grid-template-columns: 46px minmax(0,1fr); gap: 12px; padding: 14px; }
  .route-node-icon { width: 44px; height: 44px; }
  .route-node em { display: none; }
  .route-node.is-active .route-node-shell,
  .route-node.is-hovered .route-node-shell,
  .route-node:focus-visible .route-node-shell { transform: translateX(5px) scale(1.006); }
  .route-footer { margin-top: 24px; font-size: 8px; letter-spacing: .14em; }
}

/* Section 04: Selected Systems showcase */
.systems-section.systems-showcase {
  position: relative;
  display: block;
  padding-block: clamp(92px, 8vw, 132px);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 72% 42%, rgba(41, 78, 255, .13), transparent 34%),
    radial-gradient(circle at 39% 18%, rgba(85, 48, 255, .08), transparent 29%),
    linear-gradient(180deg, rgba(4, 8, 19, .98), rgba(3, 8, 18, .99));
}
.systems-section.systems-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .42;
  background-image:
    linear-gradient(rgba(75, 104, 199, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75, 104, 199, .055) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to right, transparent 2%, black 30%, black 95%, transparent 100%);
}
.systems-section.systems-showcase::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .72;
  background-image:
    radial-gradient(circle at 7% 18%, rgba(116, 143, 255, .95) 0 1px, transparent 1.5px),
    radial-gradient(circle at 15% 66%, rgba(116, 143, 255, .72) 0 1px, transparent 1.5px),
    radial-gradient(circle at 26% 34%, rgba(116, 143, 255, .8) 0 1px, transparent 1.5px),
    radial-gradient(circle at 39% 77%, rgba(116, 143, 255, .92) 0 1px, transparent 1.5px),
    radial-gradient(circle at 52% 20%, rgba(116, 143, 255, .78) 0 1px, transparent 1.5px),
    radial-gradient(circle at 65% 88%, rgba(116, 143, 255, .7) 0 1px, transparent 1.5px),
    radial-gradient(circle at 77% 31%, rgba(116, 143, 255, .88) 0 1px, transparent 1.5px),
    radial-gradient(circle at 91% 72%, rgba(116, 143, 255, .75) 0 1px, transparent 1.5px);
  background-size: 240px 210px, 280px 260px, 310px 220px, 330px 280px, 270px 240px, 360px 300px, 290px 250px, 320px 270px;
  animation: systemsStars 20s linear infinite alternate;
}
@keyframes systemsStars { to { transform: translate3d(0, -8px, 0); opacity: .92; } }

.systems-showcase-shell {
  display: grid;
  grid-template-columns: minmax(300px, .38fr) minmax(0, .62fr);
  gap: clamp(48px, 5vw, 78px);
  align-items: start;
}
.systems-sidebar { min-width: 0; }
.systems-heading-block { max-width: 560px; }
.systems-heading-block .section-index {
  margin-bottom: 24px;
  color: #74a0ff;
}
.systems-heading-block h2 {
  margin: 0;
  max-width: 560px;
  font-size: clamp(3.1rem, 4.9vw, 5.55rem);
  line-height: .98;
  letter-spacing: -.058em;
}
.systems-heading-block h2 span {
  background: linear-gradient(95deg, #4b8cff 5%, #6b79ff 50%, #8d50ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.systems-heading-block > p:last-child {
  margin: 24px 0 0;
  max-width: 510px;
  color: #aebbd7;
  font-size: 1.05rem;
  line-height: 1.65;
}

.system-selector.systems-tabs {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}
/* Section 04 selector reset: prevent legacy .system-selector span styles from
   reordering/offsetting the icon, copy and arrow inside each tab. */
.system-selector.systems-tabs span {
  display: initial;
  margin: 0;
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  letter-spacing: normal;
}
.system-selector.systems-tabs button {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0,1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 84px;
  padding: 12px 18px;
  border: 1px solid rgba(74, 114, 225, .42);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(8, 19, 43, .88), rgba(4, 12, 29, .95));
  color: #f1f5ff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.028);
  overflow: hidden;
  transform: none;
}
.system-selector.systems-tabs button::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(90deg, rgba(33, 84, 255, .24), rgba(98, 58, 255, .12), transparent 74%);
  transition: opacity 240ms ease;
}
.system-selector.systems-tabs button:hover,
.system-selector.systems-tabs button:focus-visible {
  transform: translateX(4px);
  border-color: rgba(95, 136, 255, .72);
}
.system-selector.systems-tabs button[aria-selected="true"] {
  border-color: rgba(84, 116, 255, 1);
  background: linear-gradient(110deg, rgba(24, 76, 246, .83), rgba(50, 38, 183, .74) 52%, rgba(18, 23, 65, .96));
  box-shadow:
    0 0 0 1px rgba(112, 135, 255, .32),
    0 0 22px rgba(51, 94, 255, .46),
    0 0 54px rgba(82, 50, 255, .22),
    inset 0 1px 0 rgba(255,255,255,.08);
}
.system-selector.systems-tabs button[aria-selected="true"]::before { opacity: 1; }
.system-tab-icon,
.system-card-icon,
.system-stage-mark {
  display: grid;
  place-items: center;
  border: 1px solid rgba(89, 126, 255, .55);
  background: linear-gradient(180deg, rgba(25, 48, 120, .82), rgba(8, 20, 55, .94));
  box-shadow: inset 0 0 18px rgba(76, 105, 255, .12);
}
.system-tab-icon {
  width: 56px;
  height: 56px;
  border-radius: 13px;
}
.system-selector.systems-tabs button[aria-selected="true"] .system-tab-icon {
  border-color: rgba(111, 133, 255, .95);
  background: linear-gradient(180deg, rgba(38, 76, 255, .9), rgba(24, 47, 149, .95));
  box-shadow: 0 0 24px rgba(58, 89, 255, .42), inset 0 0 20px rgba(121, 137, 255, .18);
}
.system-tab-icon svg,
.system-card-icon svg,
.system-stage-mark svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: #91aaff;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.system-selector.systems-tabs button[aria-selected="true"] .system-tab-icon svg { stroke: #fff; }
.system-tab-copy {
  position: relative;
  z-index: 1;
  min-width: 0;
  display: flex !important;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 5px;
  text-align: left;
}
.system-tab-icon,
.system-tab-arrow { margin: 0 !important; }
.system-tab-copy strong {
  display: block;
  order: 1;
  margin: 0;
  font-family: "Sora", "Segoe UI", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: -.015em;
}
.system-tab-copy small {
  display: block;
  order: 2;
  margin: 0;
  color: #8fa2cb;
  font-family: "Sora", "Segoe UI", Arial, sans-serif;
  font-size: .78rem;
  line-height: 1.35;
  letter-spacing: -.005em;
}
.system-selector.systems-tabs button[aria-selected="true"] .system-tab-copy small { color: #bac7ef; }
.system-tab-arrow {
  position: relative;
  z-index: 1;
  color: #6695ff;
  font-size: 2rem;
  line-height: 1;
  transition: transform 220ms ease, color 220ms ease;
}
.system-selector.systems-tabs button:hover .system-tab-arrow,
.system-selector.systems-tabs button[aria-selected="true"] .system-tab-arrow { transform: translateX(3px); color: #c1cbff; }

.system-showcase {
  position: relative;
  min-width: 0;
  min-height: 690px;
  padding: clamp(28px, 2.6vw, 42px);
  border: 1px solid rgba(74, 113, 245, .75);
  border-radius: 22px;
  background:
    radial-gradient(circle at 72% 36%, rgba(31, 68, 255, .15), transparent 34%),
    linear-gradient(180deg, rgba(4, 15, 38, .96), rgba(3, 10, 28, .985));
  box-shadow:
    0 0 0 1px rgba(73, 103, 210, .08),
    0 0 38px rgba(36, 74, 255, .16),
    inset 0 0 60px rgba(31, 51, 139, .06);
  overflow: hidden;
  outline: none;
}
.system-showcase::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(74, 112, 231, .2);
  border-radius: 16px;
  pointer-events: none;
}
.system-stage-grid,
.system-stage-stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.system-stage-grid {
  opacity: .36;
  background-image:
    linear-gradient(rgba(72, 105, 201, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(72, 105, 201, .055) 1px, transparent 1px);
  background-size: 28px 28px;
}
.system-stage-stars {
  opacity: .6;
  background-image:
    radial-gradient(circle at 14% 24%, #5e82ff 0 1px, transparent 1.6px),
    radial-gradient(circle at 48% 19%, #6c8cff 0 1px, transparent 1.6px),
    radial-gradient(circle at 76% 52%, #6e8eff 0 1px, transparent 1.6px),
    radial-gradient(circle at 92% 22%, #6e8eff 0 1px, transparent 1.6px),
    radial-gradient(circle at 31% 84%, #6e8eff 0 1px, transparent 1.6px);
}
.system-stage-head,
.system-stage-flow,
.system-benefits,
.system-stage-actions { position: relative; z-index: 2; }
.system-stage-head {
  display: grid;
  grid-template-columns: 94px minmax(0,1fr) auto;
  gap: 24px;
  align-items: start;
}
.system-stage-mark {
  width: 94px;
  height: 94px;
  border-radius: 20px;
  border-color: rgba(82, 126, 255, .8);
  box-shadow: 0 0 30px rgba(48, 84, 255, .18), inset 0 0 24px rgba(88, 105, 255, .13);
}
.system-stage-mark svg { width: 42px; height: 42px; stroke-width: 1.5; }
.system-stage-title { padding-top: 8px; }
.system-stage-title .preview-kicker { color: #5d99ff; font-size: .72rem; letter-spacing: .22em; }
.system-showcase .system-stage-title h3 {
  margin: 10px 0 0;
  max-width: 760px;
  font-size: clamp(2.3rem, 3.3vw, 4rem);
  line-height: 1.02;
  letter-spacing: -.052em;
}
.system-showcase .system-stage-title h3 em { color: #91a6ff; font-style: normal; font-weight: 500; }
.system-stage-title > p:last-child {
  margin: 16px 0 0;
  max-width: 720px;
  color: #aab9d8;
  font-size: .98rem;
  line-height: 1.55;
}
.active-system-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  padding: 8px 14px;
  border: 1px solid rgba(0, 218, 164, .3);
  border-radius: 999px;
  color: #26f0b0;
  background: rgba(0, 81, 64, .26);
  font-family: "IBM Plex Mono", monospace;
  font-size: .68rem;
  letter-spacing: .1em;
  white-space: nowrap;
}
.active-system-pill i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #20eaa8;
  box-shadow: 0 0 12px rgba(32,234,168,.88);
}

.system-stage-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 40px;
  margin-top: 34px;
  min-height: 250px;
  align-items: stretch;
}
.system-flow-links {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: visible;
}
.system-flow-links path {
  fill: none;
  stroke: rgba(93, 124, 255, .28);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  transition: stroke 260ms ease, filter 260ms ease, opacity 260ms ease;
}
.system-flow-links path.is-active {
  stroke: #6f8bff;
  filter: drop-shadow(0 0 7px rgba(73, 116, 255, .95));
}
.system-flow-dot {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  background: #e4e8ff;
  border: 3px solid #6c86ff;
  box-shadow: 0 0 14px rgba(77, 115, 255, .92), 0 0 28px rgba(77, 91, 255, .42);
}
.system-flow-dot-a { left: 34.8%; }
.system-flow-dot-b { left: 65.2%; }
.system-flow-card {
  position: relative;
  z-index: 2;
  min-width: 0;
  min-height: 240px;
  padding: 20px 20px 22px;
  border: 1px solid rgba(72, 116, 239, .56);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(6, 22, 54, .92), rgba(4, 13, 31, .96));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.025);
  outline: none;
  transition:
    transform 300ms cubic-bezier(.22,1,.36,1),
    border-color 260ms ease,
    box-shadow 260ms ease,
    background 260ms ease,
    opacity 220ms ease;
}
.system-flow-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(40, 88, 255, .22), rgba(81, 48, 255, .12), transparent 66%);
  transition: opacity 240ms ease;
}
.system-flow-card.is-active,
.system-flow-card.is-hovered,
.system-flow-card:focus-visible {
  transform: translateY(-8px) scale(1.018);
  border-color: rgba(84, 126, 255, 1);
  background: linear-gradient(180deg, rgba(11, 40, 110, .96), rgba(9, 21, 57, .98));
  box-shadow:
    0 0 0 1px rgba(87, 120, 255, .18),
    0 0 28px rgba(39, 83, 255, .28),
    0 0 60px rgba(74, 48, 255, .12),
    inset 0 1px 0 rgba(255,255,255,.055);
}
.system-flow-card.is-active::before,
.system-flow-card.is-hovered::before,
.system-flow-card:focus-visible::before { opacity: 1; }
.system-flow-card.is-dimmed { opacity: .56; }
.system-card-number {
  position: relative;
  z-index: 1;
  color: #4e96ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: .8rem;
  letter-spacing: .08em;
}
.system-card-icon {
  position: relative;
  z-index: 1;
  width: 62px;
  height: 62px;
  margin: 16px auto 16px;
  border-radius: 14px;
}
.system-flow-card.is-active .system-card-icon,
.system-flow-card.is-hovered .system-card-icon,
.system-flow-card:focus-visible .system-card-icon {
  border-color: rgba(103, 137, 255, .96);
  background: linear-gradient(180deg, rgba(31, 70, 233, .92), rgba(18, 39, 120, .98));
  box-shadow: 0 0 24px rgba(44, 80, 255, .36), inset 0 0 18px rgba(95, 112, 255, .14);
}
.system-flow-card > strong {
  position: relative;
  z-index: 1;
  display: block;
  text-align: center;
  font-size: 1.03rem;
}
.system-flow-card > p {
  position: relative;
  z-index: 1;
  margin: 10px 0 0;
  color: #9eadd0;
  font-size: .84rem;
  line-height: 1.5;
  text-align: center;
}

.system-benefits {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 16px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(76, 111, 205, .22);
  list-style: none;
}
.system-benefits li {
  position: relative;
  padding-left: 28px;
  color: #adbbd8;
  font-size: .78rem;
  line-height: 1.35;
}
.system-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -2px;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(76, 122, 255, .65);
  border-radius: 50%;
  color: #dce4ff;
  background: rgba(20, 48, 132, .34);
  box-shadow: 0 0 13px rgba(58, 84, 255, .17);
}
.system-stage-actions {
  display: grid;
  grid-template-columns: auto 46px auto 1fr;
  gap: 18px;
  align-items: center;
  margin-top: 28px;
}
.system-action-primary { min-height: 50px; }
.system-stage-line { height: 1px; background: linear-gradient(90deg, #7357ff, transparent); }
.system-explore-control {
  border: 0;
  padding: 8px 0;
  color: #b8c4df;
  background: none;
  font: inherit;
  font-size: .8rem;
  cursor: pointer;
}
.system-explore-control:hover,
.system-explore-control:focus-visible { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.system-stage-motto {
  justify-self: end;
  margin: 0;
  color: #5f91ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: .63rem;
  line-height: 1.5;
  letter-spacing: .2em;
  text-align: right;
}

.system-showcase.is-switching .system-stage-title,
.system-showcase.is-switching .system-stage-flow,
.system-showcase.is-switching .system-benefits,
.system-showcase.is-switching .system-stage-actions {
  animation: systemSwap 260ms ease both;
}
@keyframes systemSwap {
  0% { opacity: .35; transform: translateY(6px); }
  100% { opacity: 1; transform: none; }
}

@media (max-width: 1180px) {
  .systems-showcase-shell { grid-template-columns: minmax(280px, .4fr) minmax(0, .6fr); gap: 34px; }
  .systems-heading-block h2 { font-size: clamp(3rem, 4.6vw, 4.6rem); }
  .system-showcase { min-height: 650px; padding: 28px; }
  .system-stage-head { grid-template-columns: 76px minmax(0,1fr); }
  .system-stage-mark { width: 76px; height: 76px; }
  .active-system-pill { grid-column: 2; justify-self: start; margin-top: -8px; }
  .system-stage-flow { gap: 24px; }
  .system-benefits { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .system-stage-actions { grid-template-columns: auto 36px auto; }
  .system-stage-motto { grid-column: 1 / -1; justify-self: start; text-align: left; }
}

@media (max-width: 860px) {
  .systems-section.systems-showcase { padding-block: 76px; }
  .systems-showcase-shell { grid-template-columns: 1fr; gap: 36px; }
  .systems-heading-block { max-width: 700px; }
  .systems-heading-block h2 { max-width: 680px; font-size: clamp(3rem, 8vw, 4.8rem); }
  .system-selector.systems-tabs { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .system-selector.systems-tabs button { min-height: 92px; }
  .system-showcase { min-height: 0; }
}

@media (max-width: 650px) {
  .systems-section.systems-showcase { padding-block: 64px; }
  .systems-heading-block h2 { font-size: clamp(2.75rem, 12vw, 4rem); }
  .systems-heading-block > p:last-child { font-size: .95rem; }
  .system-selector.systems-tabs { grid-template-columns: 1fr; }
  .system-selector.systems-tabs button { min-height: 80px; }
  .system-showcase { padding: 20px; border-radius: 18px; }
  .system-showcase::before { inset: 6px; border-radius: 13px; }
  .system-stage-head { grid-template-columns: 58px minmax(0,1fr); gap: 16px; }
  .system-stage-mark { width: 58px; height: 58px; border-radius: 14px; }
  .system-stage-mark svg { width: 30px; height: 30px; }
  .system-showcase .system-stage-title h3 { font-size: clamp(2rem, 9.5vw, 3rem); }
  .active-system-pill { font-size: .56rem; padding: 7px 10px; }
  .system-stage-flow { grid-template-columns: 1fr; gap: 18px; margin-top: 26px; min-height: 0; }
  .system-flow-links, .system-flow-dot { display: none; }
  .system-flow-card { min-height: 0; padding: 18px; display: grid; grid-template-columns: 42px 1fr; column-gap: 14px; align-items: center; }
  .system-card-number { grid-column: 1; grid-row: 1; }
  .system-card-icon { grid-column: 1; grid-row: 2 / span 2; width: 42px; height: 42px; margin: 0; }
  .system-card-icon svg { width: 22px; height: 22px; }
  .system-flow-card > strong { grid-column: 2; text-align: left; }
  .system-flow-card > p { grid-column: 2; text-align: left; margin-top: 5px; }
  .system-flow-card.is-active,
  .system-flow-card.is-hovered,
  .system-flow-card:focus-visible { transform: translateY(-4px) scale(1.008); }
  .system-benefits { grid-template-columns: 1fr; gap: 12px; }
  .system-stage-actions { grid-template-columns: 1fr; gap: 14px; }
  .system-stage-line { display: none; }
  .system-explore-control { justify-self: start; }
  .system-stage-motto { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .systems-section.systems-showcase::after { animation: none; }
  .system-showcase.is-switching .system-stage-title,
  .system-showcase.is-switching .system-stage-flow,
  .system-showcase.is-switching .system-benefits,
  .system-showcase.is-switching .system-stage-actions { animation: none; }
}


/* Section 04 selector cards: authoritative layout matching approved concept. */
.system-selector.systems-tabs button {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 20px;
  grid-template-areas: "icon copy arrow";
  column-gap: 16px;
  align-items: center;
  min-height: 88px;
  padding: 14px 16px;
  text-align: left;
}
.system-selector.systems-tabs .system-tab-icon {
  grid-area: icon;
  width: 56px;
  height: 56px;
  align-self: center;
  justify-self: start;
}
.system-selector.systems-tabs .system-tab-copy {
  grid-area: copy;
  display: grid !important;
  grid-template-rows: auto auto;
  gap: 5px;
  align-content: center;
  align-items: start;
  align-self: stretch;
  justify-content: stretch;
  min-width: 0;
  margin: 0 !important;
  padding: 0 !important;
  text-align: left;
}
.system-selector.systems-tabs .system-tab-copy strong,
.system-selector.systems-tabs .system-tab-copy small {
  position: static;
  display: block;
  width: 100%;
  margin: 0 !important;
  padding: 0 !important;
  transform: none !important;
  text-align: left;
  white-space: normal;
}
.system-selector.systems-tabs .system-tab-copy strong {
  grid-row: 1;
  color: #f4f7ff;
  font-family: "Sora", "Segoe UI", Arial, sans-serif;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.22;
  letter-spacing: -.02em;
}
.system-selector.systems-tabs .system-tab-copy small {
  grid-row: 2;
  color: #8fa2cb;
  font-family: "Sora", "Segoe UI", Arial, sans-serif;
  font-size: .76rem;
  font-weight: 400;
  line-height: 1.32;
  letter-spacing: -.01em;
}
.system-selector.systems-tabs button[aria-selected="true"] .system-tab-copy small {
  color: #b9c7ee;
}
.system-selector.systems-tabs .system-tab-arrow {
  grid-area: arrow;
  align-self: center;
  justify-self: end;
  margin: 0 !important;
  padding: 0 !important;
  font-size: 1.65rem;
  line-height: 1;
}
@media (max-width: 720px) {
  .system-selector.systems-tabs button {
    grid-template-columns: 50px minmax(0, 1fr) 18px;
    column-gap: 13px;
    min-height: 80px;
    padding: 12px 14px;
  }
  .system-selector.systems-tabs .system-tab-icon { width: 50px; height: 50px; }
  .system-selector.systems-tabs .system-tab-copy strong { font-size: .96rem; }
  .system-selector.systems-tabs .system-tab-copy small { font-size: .73rem; }
}


/* Section 04 icon polish: approved line-icon set. */
.system-selector.systems-tabs .system-tab-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(25, 52, 132, .9), rgba(9, 24, 66, .96));
  border-color: rgba(92, 133, 255, .62);
  box-shadow: inset 0 0 20px rgba(76, 105, 255, .14);
}
.system-selector.systems-tabs .system-tab-icon svg {
  width: 31px;
  height: 31px;
  stroke: #9bb1ff;
  stroke-width: 1.65;
  fill: none;
  vector-effect: non-scaling-stroke;
}
.system-selector.systems-tabs button[aria-selected="true"] .system-tab-icon {
  background: linear-gradient(180deg, rgba(44, 91, 255, .96), rgba(26, 55, 175, .96));
  border-color: rgba(129, 153, 255, .98);
  box-shadow:
    0 0 0 1px rgba(118, 145, 255, .18),
    0 0 24px rgba(61, 94, 255, .5),
    inset 0 0 22px rgba(135, 154, 255, .2);
}
.system-selector.systems-tabs button[aria-selected="true"] .system-tab-icon svg {
  stroke: #f4f7ff;
  filter: drop-shadow(0 0 5px rgba(110, 139, 255, .55));
}
.system-selector.systems-tabs button[data-system="intake"] .system-tab-icon svg circle {
  color: #9bb1ff;
}
.system-selector.systems-tabs button[data-system="intake"][aria-selected="true"] .system-tab-icon svg circle {
  color: #f4f7ff;
}
@media (max-width: 720px) {
  .system-selector.systems-tabs .system-tab-icon { width: 52px; height: 52px; border-radius: 13px; }
  .system-selector.systems-tabs .system-tab-icon svg { width: 28px; height: 28px; }
}


/* Section 04 icon centering fix */
.system-selector.systems-tabs .system-tab-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}
.system-selector.systems-tabs .system-tab-icon svg {
  display: block;
  margin: 0 auto;
  overflow: visible;
  transform: translate3d(0, 0, 0);
}

/* Section 05: Our Process */
.process-section.process-v2 {
  position: relative;
  overflow: hidden;
  padding: clamp(92px, 8vw, 132px) 0 0;
  border-top: 1px solid rgba(76, 111, 205, .14);
  border-bottom: 1px solid rgba(76, 111, 205, .11);
  background:
    radial-gradient(circle at 77% 35%, rgba(42, 75, 255, .11), transparent 29%),
    linear-gradient(180deg, rgba(3, 8, 21, .98), rgba(4, 9, 23, .99));
}
.process-v2 .process-stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .78;
  background-image:
    radial-gradient(circle at 7% 18%, rgba(105,135,255,.85) 0 1px, transparent 1.7px),
    radial-gradient(circle at 14% 63%, rgba(105,135,255,.72) 0 1px, transparent 1.7px),
    radial-gradient(circle at 26% 27%, rgba(90,121,255,.82) 0 1px, transparent 1.6px),
    radial-gradient(circle at 39% 79%, rgba(96,131,255,.76) 0 1px, transparent 1.7px),
    radial-gradient(circle at 54% 14%, rgba(92,126,255,.8) 0 1px, transparent 1.7px),
    radial-gradient(circle at 68% 67%, rgba(103,134,255,.76) 0 1px, transparent 1.7px),
    radial-gradient(circle at 83% 26%, rgba(88,121,255,.8) 0 1px, transparent 1.6px),
    radial-gradient(circle at 94% 75%, rgba(107,139,255,.74) 0 1px, transparent 1.7px);
  background-size: 420px 310px, 510px 430px, 620px 390px, 530px 460px, 570px 420px, 610px 470px, 490px 350px, 650px 510px;
}
.process-v2::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image:
    linear-gradient(rgba(61, 87, 176, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 87, 176, .055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to right, transparent 2%, #000 28%, #000 100%);
}
.process-v2-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(300px, .82fr) minmax(0, 1.58fr);
  gap: clamp(44px, 5vw, 82px);
  align-items: center;
}
.process-v2-copy { min-width: 0; }
.process-v2-copy h2 {
  margin: 18px 0 0;
  max-width: 590px;
  font-size: clamp(3.4rem, 5.1vw, 6.1rem);
  line-height: .98;
  letter-spacing: -.057em;
}
.process-v2-copy h2 span {
  background: linear-gradient(100deg, #4f8dff 0%, #6675ff 52%, #9256ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.process-v2-intro {
  max-width: 590px;
  margin: 24px 0 0;
  color: #adb9d4;
  font-size: 1rem;
  line-height: 1.68;
}
.process-v2-summary {
  display: grid;
  gap: 18px;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}
.process-v2-summary li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  min-width: 0;
  transition: opacity 240ms ease, transform 260ms ease;
}
.process-v2-summary li.is-dimmed { opacity: .45; }
.process-v2-summary li.is-active { transform: translateX(5px); }
.process-v2-summary-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(88, 126, 255, .58);
  border-radius: 50%;
  color: #9fb3ff;
  background: rgba(8, 20, 53, .8);
  box-shadow: inset 0 0 18px rgba(72, 97, 255, .08);
  transition: border-color 240ms ease, background 240ms ease, box-shadow 240ms ease, transform 240ms ease;
}
.process-v2-summary-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.process-v2-summary li.is-active .process-v2-summary-icon {
  color: #fff;
  border-color: rgba(116, 147, 255, .98);
  background: rgba(35, 65, 183, .72);
  box-shadow: 0 0 22px rgba(58, 93, 255, .35), inset 0 0 18px rgba(106, 125, 255, .16);
}
.process-v2-summary strong {
  display: block;
  color: #eef2fb;
  font-size: 1rem;
  line-height: 1.22;
}
.process-v2-summary small {
  display: block;
  margin-top: 4px;
  color: #8d9bb9;
  font-size: .78rem;
  line-height: 1.45;
}
.process-v2-stage {
  position: relative;
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(70, 109, 239, .66);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(3, 14, 37, .96), rgba(2, 9, 25, .985));
  box-shadow: 0 0 40px rgba(33, 69, 255, .12), inset 0 0 70px rgba(30, 57, 155, .055);
  overflow: hidden;
}
.process-v2-stage::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(75, 110, 223, .18);
  border-radius: 18px;
  pointer-events: none;
}
.process-v2-grid {
  position: absolute;
  inset: 0;
  opacity: .28;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(74, 104, 195, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74, 104, 195, .05) 1px, transparent 1px);
  background-size: 30px 30px;
}
.process-v2-cards {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.process-v2-card {
  position: relative;
  min-width: 0;
  min-height: 360px;
  outline: none;
}
.process-v2-card-shell {
  position: relative;
  min-height: 360px;
  height: 100%;
  padding: 20px 18px 18px;
  border: 1px solid rgba(77, 115, 226, .48);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(5, 21, 55, .94), rgba(4, 12, 30, .98));
  transition: transform 320ms cubic-bezier(.22,1,.36,1), border-color 260ms ease, background 260ms ease, box-shadow 260ms ease, opacity 220ms ease;
}
.process-v2-card-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(145deg, rgba(42, 83, 255, .18), rgba(79, 50, 255, .08), transparent 70%);
  transition: opacity 240ms ease;
}
.process-v2-card.is-active .process-v2-card-shell,
.process-v2-card.is-hovered .process-v2-card-shell,
.process-v2-card:focus-visible .process-v2-card-shell {
  transform: translateY(-9px) scale(1.012);
  border-color: rgba(90, 132, 255, .98);
  background: linear-gradient(180deg, rgba(13, 42, 111, .97), rgba(7, 21, 58, .99));
  box-shadow: 0 0 0 1px rgba(100, 131, 255, .16), 0 0 32px rgba(44, 82, 255, .25), 0 0 68px rgba(68, 49, 255, .11);
}
.process-v2-card.is-active .process-v2-card-shell::before,
.process-v2-card.is-hovered .process-v2-card-shell::before,
.process-v2-card:focus-visible .process-v2-card-shell::before { opacity: 1; }
.process-v2-card.is-dimmed .process-v2-card-shell { opacity: .52; }
.process-v2-num {
  position: relative;
  z-index: 1;
  color: #4c93ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: .82rem;
}
.process-v2-card-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  margin: 24px auto 20px;
  border: 1px solid rgba(89, 126, 255, .65);
  border-radius: 15px;
  color: #9db2ff;
  background: linear-gradient(180deg, rgba(26, 54, 140, .88), rgba(9, 25, 69, .96));
  box-shadow: inset 0 0 20px rgba(74, 101, 255, .11);
  transition: border-color 240ms ease, color 240ms ease, background 240ms ease, box-shadow 240ms ease;
}
.process-v2-card-icon svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.process-v2-card.is-active .process-v2-card-icon,
.process-v2-card.is-hovered .process-v2-card-icon,
.process-v2-card:focus-visible .process-v2-card-icon {
  color: #fff;
  border-color: rgba(111, 144, 255, .98);
  background: linear-gradient(180deg, rgba(36, 79, 245, .95), rgba(20, 45, 147, .98));
  box-shadow: 0 0 24px rgba(54, 91, 255, .42), inset 0 0 20px rgba(111, 129, 255, .18);
}
.process-v2-card h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  text-align: center;
  font-size: 1.25rem;
  letter-spacing: -.025em;
}
.process-v2-card-shell > p {
  position: relative;
  z-index: 1;
  margin: 12px 0 0;
  min-height: 92px;
  color: #a2b0cf;
  font-size: .83rem;
  line-height: 1.55;
  text-align: center;
}
.process-v2-card ul {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 14px 12px;
  border: 1px solid rgba(71, 105, 198, .18);
  border-radius: 13px;
  background: rgba(4, 12, 29, .7);
  list-style: none;
}
.process-v2-card li {
  position: relative;
  padding-left: 24px;
  color: #8f9dbc;
  font-size: .72rem;
  line-height: 1.35;
}
.process-v2-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  border: 1px solid rgba(91, 128, 255, .58);
  border-radius: 50%;
  color: #cfdaff;
  font-size: .62rem;
}
.process-v2-connector {
  position: absolute;
  z-index: 3;
  left: 22px;
  right: 22px;
  top: 119px;
  height: 12px;
  pointer-events: none;
}
.process-v2-line {
  position: absolute;
  top: 5px;
  height: 2px;
  background: rgba(78, 116, 255, .24);
  transition: background 240ms ease, box-shadow 240ms ease;
}
.process-v2-line-1 { left: 21.9%; width: 8.2%; }
.process-v2-line-2 { left: 47.9%; width: 8.2%; }
.process-v2-line-3 { left: 73.9%; width: 8.2%; }
.process-v2-line.is-active,
.process-v2-line.is-hovered {
  background: #6f8bff;
  box-shadow: 0 0 9px rgba(80, 118, 255, .88);
}
.process-v2-dot {
  position: absolute;
  top: 0;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  border: 3px solid #5873de;
  border-radius: 50%;
  background: #dde5ff;
  box-shadow: 0 0 12px rgba(72, 106, 255, .68);
  transition: border-color 240ms ease, box-shadow 240ms ease, background 240ms ease;
}
.process-v2-dot-1 { left: 30%; }
.process-v2-dot-2 { left: 56%; }
.process-v2-dot-3 { left: 82%; }
.process-v2-dot.is-active,
.process-v2-dot.is-hovered {
  border-color: #7c91ff;
  background: #fff;
  box-shadow: 0 0 14px rgba(91, 121, 255, .95), 0 0 26px rgba(80, 92, 255, .44);
}
.process-v2-cta {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 48px minmax(0,1fr) auto;
  gap: 18px;
  align-items: center;
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(74, 111, 223, .28);
  border-radius: 16px;
  background: rgba(4, 15, 37, .76);
}
.process-v2-cta-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(92, 132, 255, .54);
  border-radius: 50%;
  color: #a9b9ff;
  background: rgba(11, 27, 70, .82);
}
.process-v2-cta-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linejoin: round; }
.process-v2-cta strong { display: block; font-size: .95rem; }
.process-v2-cta span { display: block; margin-top: 4px; color: #8797b7; font-size: .75rem; line-height: 1.45; }
.process-v2-cta .button { white-space: nowrap; }
.process-v2-band {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  margin-top: clamp(58px, 6vw, 90px);
  padding: 28px 0 32px;
  border-top: 1px solid rgba(76, 111, 205, .16);
}
.process-v2-band > div {
  display: grid;
  grid-template-columns: 36px 1fr;
  column-gap: 12px;
  padding: 0 22px;
  border-right: 1px solid rgba(76, 111, 205, .14);
}
.process-v2-band > div:first-child { padding-left: 0; }
.process-v2-band > div:last-child { border-right: 0; padding-right: 0; }
.process-v2-band-icon {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #91aaff;
  font-size: 1.2rem;
}
.process-v2-band strong { color: #dce4f6; font-size: .78rem; line-height: 1.35; }
.process-v2-band small { margin-top: 4px; color: #71809f; font-size: .67rem; line-height: 1.35; }

@media (max-width: 1180px) {
  .process-v2-shell { grid-template-columns: 1fr; align-items: start; }
  .process-v2-copy { max-width: 780px; }
  .process-v2-summary { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .process-v2-stage { margin-top: 6px; }
}
@media (max-width: 860px) {
  .process-v2-cards { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .process-v2-card { min-height: 330px; }
  .process-v2-card-shell { min-height: 330px; }
  .process-v2-connector { display: none; }
  .process-v2-band { grid-template-columns: repeat(2, minmax(0,1fr)); row-gap: 26px; }
  .process-v2-band > div:nth-child(2) { border-right: 0; }
  .process-v2-band > div:nth-child(3) { padding-left: 0; }
}
@media (max-width: 620px) {
  .process-section.process-v2 { padding-top: 72px; }
  .process-v2-copy h2 { font-size: clamp(2.8rem, 12vw, 4rem); }
  .process-v2-summary { grid-template-columns: 1fr; gap: 14px; }
  .process-v2-stage { padding: 14px; border-radius: 18px; }
  .process-v2-stage::before { inset: 6px; border-radius: 13px; }
  .process-v2-cards { grid-template-columns: 1fr; gap: 14px; }
  .process-v2-card { min-height: 0; }
  .process-v2-card-shell { min-height: 0; padding: 18px; display: grid; grid-template-columns: 48px minmax(0,1fr); column-gap: 14px; align-items: center; }
  .process-v2-num { grid-column: 1; grid-row: 1; }
  .process-v2-card-icon { grid-column: 1; grid-row: 2 / span 3; width: 46px; height: 46px; margin: 0; }
  .process-v2-card-icon svg { width: 24px; height: 24px; }
  .process-v2-card h3 { grid-column: 2; text-align: left; }
  .process-v2-card-shell > p { grid-column: 2; min-height: 0; text-align: left; }
  .process-v2-card ul { grid-column: 2; }
  .process-v2-card.is-active .process-v2-card-shell,
  .process-v2-card.is-hovered .process-v2-card-shell,
  .process-v2-card:focus-visible .process-v2-card-shell { transform: translateY(-4px) scale(1.006); }
  .process-v2-cta { grid-template-columns: 42px 1fr; }
  .process-v2-cta .button { grid-column: 1 / -1; justify-self: stretch; }
  .process-v2-band { grid-template-columns: 1fr; gap: 18px; }
  .process-v2-band > div { padding: 0; border-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .process-v2-card-shell,
  .process-v2-summary li { transition: none; }
}

/* Section 06: Handoff clarity */
.handoff-v2 {
  position: relative;
  isolation: isolate;
  overflow: clip;
  padding-block: clamp(92px, 8vw, 136px) clamp(76px, 7vw, 112px);
  border-top: 1px solid rgba(109, 137, 255, .12);
  border-bottom: 1px solid rgba(109, 137, 255, .12);
  background:
    radial-gradient(circle at 72% 46%, rgba(56, 83, 255, .12), transparent 28%),
    radial-gradient(circle at 46% 52%, rgba(63, 43, 130, .08), transparent 34%),
    linear-gradient(180deg, rgba(3, 8, 20, .96), rgba(4, 9, 22, .98));
}
.handoff-v2-stars,
.handoff-v2::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.handoff-v2-stars {
  z-index: -2;
  opacity: .78;
  background-image:
    radial-gradient(circle, rgba(131, 164, 255, .88) 0 1px, transparent 1.45px),
    radial-gradient(circle, rgba(102, 128, 255, .56) 0 1px, transparent 1.35px),
    radial-gradient(circle, rgba(255,255,255,.34) 0 .8px, transparent 1.2px);
  background-size: 151px 143px, 219px 197px, 277px 251px;
  background-position: 17px 23px, 73px 91px, 139px 44px;
  mask-image: linear-gradient(180deg, transparent 0, #000 7%, #000 93%, transparent 100%);
}
.handoff-v2::before {
  z-index: -1;
  opacity: .34;
  background-image:
    linear-gradient(rgba(84, 116, 209, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(84, 116, 209, .12) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(ellipse 72% 78% at 70% 49%, #000 0 38%, transparent 80%);
}
.handoff-v2-shell {
  display: grid;
  grid-template-columns: minmax(330px, .62fr) minmax(720px, 1.38fr);
  gap: clamp(34px, 4.4vw, 74px);
  align-items: center;
}
.handoff-v2-copy { position: relative; z-index: 2; min-width: 0; }
.handoff-v2-copy h2 {
  max-width: 540px;
  margin: 18px 0 0;
  font-size: clamp(3.5rem, 5.3vw, 6rem);
  line-height: .96;
  letter-spacing: -.058em;
  font-weight: 800;
}
.handoff-v2-copy h2 span {
  background: linear-gradient(135deg, #5c91ff 0%, #8b6cff 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.handoff-v2-intro {
  max-width: 560px;
  margin: 28px 0 0;
  color: #bdc7df;
  font-size: 18px;
  line-height: 1.7;
}
.handoff-v2-friction {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}
.handoff-v2-friction article {
  min-height: 175px;
  padding: 20px 16px 18px;
  border: 1px solid rgba(255, 96, 126, .18);
  border-radius: 17px;
  background: linear-gradient(180deg, rgba(31, 13, 29, .58), rgba(8, 13, 28, .86));
  transition: transform 220ms cubic-bezier(.22,1,.36,1), border-color 220ms ease, box-shadow 220ms ease;
}
.handoff-v2-friction article:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 98, 133, .4);
  box-shadow: 0 18px 36px rgba(35, 6, 20, .2), inset 0 0 24px rgba(255, 80, 118, .045);
}
.handoff-v2-friction-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 14px;
  border-radius: 17px;
  border: 1px solid rgba(255, 101, 132, .24);
  color: #ff829b;
  background: radial-gradient(circle, rgba(255, 73, 111, .17), rgba(255, 73, 111, .04) 62%, transparent 70%);
  box-shadow: 0 0 24px rgba(255, 70, 111, .1);
}
.handoff-v2-friction-icon svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.handoff-v2-friction strong { display: block; color: #f5f7fb; font-size: 14px; }
.handoff-v2-friction p { margin: 9px 0 0; color: #9aa8c7; font-size: 12px; line-height: 1.55; }

.handoff-v2-demo {
  position: relative;
  min-height: 650px;
  border-radius: 28px;
  overflow: hidden;
}
.handoff-v2-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image:
    linear-gradient(rgba(83, 116, 222, .13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(83, 116, 222, .13) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 80% 78% at 56% 50%, #000 0 48%, transparent 82%);
}
.handoff-v2-demo::before {
  content: "";
  position: absolute;
  inset: 8% 28% 7% 31%;
  pointer-events: none;
  background: radial-gradient(circle at 50% 48%, rgba(69, 100, 255, .23), rgba(67, 66, 176, .08) 32%, transparent 68%);
  filter: blur(10px);
}
.handoff-v2-routes { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.handoff-route {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  transition: stroke 240ms ease, opacity 240ms ease, filter 240ms ease;
}
.handoff-route-input {
  stroke: rgba(255, 91, 129, .34);
  stroke-width: 2;
  stroke-dasharray: 3 8;
  opacity: .5;
}
.handoff-route-input.is-active {
  stroke: #ff6b8d;
  opacity: 1;
  filter: drop-shadow(0 0 5px rgba(255, 79, 124, .9));
}
.handoff-route-input.is-current { animation: handoff-route-dash 1.1s linear infinite; }
.handoff-route-output {
  stroke: rgba(91, 126, 255, .74);
  stroke-width: 2.2;
  filter: drop-shadow(0 0 4px rgba(82, 112, 255, .55));
}
.handoff-v2-source-column,
.handoff-v2-core-column,
.handoff-v2-output-column { position: absolute; z-index: 3; }
.handoff-v2-source-column { left: 1.5%; top: 2.2%; width: 31%; }
.handoff-v2-core-column { left: 50%; top: 9%; width: 19.5%; text-align: center; transform: translateX(-50%); display: grid; justify-items: center; }
.handoff-v2-output-column { right: 1%; top: 2.2%; width: 31.5%; }
.handoff-v2-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 186px;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 11px;
  font-weight: 700;
}
.handoff-v2-kicker-bad { border: 1px solid rgba(255, 93, 131, .58); color: #ff718f; background: rgba(51, 8, 25, .38); box-shadow: 0 0 24px rgba(255, 65, 113, .08); }
.handoff-v2-kicker-good { border: 1px solid rgba(89, 126, 255, .76); color: #8eabff; background: rgba(18, 36, 97, .46); box-shadow: 0 0 28px rgba(75, 107, 255, .1); }
.handoff-v2-kicker-copy { margin: 9px 0 0; color: #aebbd8; font-size: 11px; line-height: 1.5; }
.handoff-v2-output-column > .handoff-v2-kicker,
.handoff-v2-output-column > .handoff-v2-kicker-copy { margin-left: 4%; }
.handoff-v2-source-stack { position: relative; height: 515px; margin-top: 18px; }
.handoff-source-card {
  position: absolute;
  left: 0;
  width: 92%;
  min-height: 78px;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 98, 133, .28);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(37, 14, 32, .9), rgba(9, 14, 29, .93));
  color: #eef2fb;
  outline: none;
  transform-origin: right center;
  transition: transform 260ms cubic-bezier(.22,1,.36,1), border-color 220ms ease, box-shadow 220ms ease, opacity 220ms ease, background 220ms ease;
}
.handoff-source-card:nth-child(1) { top: 0; transform: translateX(2px) rotate(-1.4deg); }
.handoff-source-card:nth-child(2) { top: 96px; transform: translateX(12px) rotate(.6deg); }
.handoff-source-card:nth-child(3) { top: 192px; transform: translateX(5px) rotate(-.8deg); }
.handoff-source-card:nth-child(4) { top: 288px; transform: translateX(12px) rotate(.9deg); }
.handoff-source-card:nth-child(5) { top: 384px; transform: translateX(6px) rotate(-.5deg); }
.handoff-source-card.is-active,
.handoff-source-card:hover,
.handoff-source-card:focus-visible {
  border-color: rgba(255, 99, 135, .74);
  background: linear-gradient(145deg, rgba(62, 16, 40, .95), rgba(14, 17, 36, .98));
  box-shadow: 0 0 28px rgba(255, 61, 112, .14), inset 0 0 24px rgba(255, 64, 110, .045);
}
.handoff-source-card:nth-child(1).is-active,
.handoff-source-card:nth-child(1):hover,
.handoff-source-card:nth-child(1):focus-visible { transform: translateX(2px) rotate(-.6deg) scale(1.018); }
.handoff-source-card:nth-child(2).is-active,
.handoff-source-card:nth-child(2):hover,
.handoff-source-card:nth-child(2):focus-visible { transform: translateX(12px) rotate(.2deg) scale(1.018); }
.handoff-source-card:nth-child(3).is-active,
.handoff-source-card:nth-child(3):hover,
.handoff-source-card:nth-child(3):focus-visible { transform: translateX(5px) rotate(-.3deg) scale(1.018); }
.handoff-source-card:nth-child(4).is-active,
.handoff-source-card:nth-child(4):hover,
.handoff-source-card:nth-child(4):focus-visible { transform: translateX(12px) rotate(.25deg) scale(1.018); }
.handoff-source-card:nth-child(5).is-active,
.handoff-source-card:nth-child(5):hover,
.handoff-source-card:nth-child(5):focus-visible { transform: translateX(6px) rotate(-.15deg) scale(1.018); }
.handoff-source-card.is-dimmed { opacity: .5; }
.handoff-source-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 105, 138, .24);
  border-radius: 13px;
  color: #ff879d;
  background: rgba(113, 22, 52, .28);
}
.handoff-source-icon svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.handoff-source-card div { min-width: 0; }
.handoff-source-card strong { display: block; font-size: 12px; line-height: 1.2; }
.handoff-source-card span:not(.handoff-source-icon) { display: block; margin-top: 5px; color: #9facc8; font-size: 9.5px; line-height: 1.35; }
.handoff-source-card small { align-self: start; margin-top: 3px; color: #8996b3; font-size: 9px; white-space: nowrap; }

.handoff-v2-core-label { margin: 0 0 36px; color: #8ea5e6; font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace; font-size: 9px; line-height: 1.6; letter-spacing: .22em; text-transform: uppercase; }
.handoff-v2-core {
  will-change: transform;
  margin-inline: auto;
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(114, 147, 255, .9);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 46%, rgba(93, 117, 255, .28), transparent 42%),
    linear-gradient(145deg, rgba(21, 29, 72, .98), rgba(8, 13, 34, .98));
  box-shadow:
    0 0 0 1px rgba(113, 139, 255, .14),
    0 0 36px rgba(77, 104, 255, .34),
    0 0 86px rgba(65, 78, 255, .2),
    inset 0 0 40px rgba(91, 103, 255, .12);
  overflow: hidden;
  outline: none;
  animation: handoff-core-breathe 3.6s ease-in-out infinite;
}
.handoff-v2-core::before,
.handoff-v2-core::after {
  content: "";
  position: absolute;
  inset: 13%;
  border: 1px solid rgba(105, 126, 255, .22);
  border-radius: 30%;
  transform: rotate(45deg);
}
.handoff-v2-core::after { inset: 1%; opacity: .45; }
.handoff-v2-core-mark { position: absolute; left: 50%; top: 50%; display: flex; align-items: center; justify-content: center; gap: 4px; transform: translate(-50%, -56px); }
.handoff-v2-core-mark i { display: block; width: 16px; height: 42px; border-radius: 999px; background: linear-gradient(180deg, #90a6ff, #6b62ff); box-shadow: 0 0 22px rgba(109, 116, 255, .75); transform: rotate(24deg); }
.handoff-v2-core-mark i:last-child { height: 32px; transform: rotate(24deg) translateY(7px); opacity: .92; }
.handoff-v2-core strong { position: absolute; left: 50%; top: 50%; width: 100%; font-size: 17px; letter-spacing: .27em; text-align: center; transform: translate(-50%, 18px); }
.handoff-v2-core small { position: absolute; left: 50%; top: 50%; width: 100%; color: #9eaff5; text-align: center; transform: translate(-50%, 48px); font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace; font-size: 8px; letter-spacing: .16em; text-transform: uppercase; }
.handoff-v2-core.is-active,
.handoff-v2-core:hover,
.handoff-v2-core:focus-visible { box-shadow: 0 0 0 1px rgba(125, 152, 255, .32), 0 0 48px rgba(78, 108, 255, .5), 0 0 110px rgba(69, 77, 255, .26), inset 0 0 46px rgba(105, 112, 255, .18); }
.handoff-v2-core-steps { display: grid; gap: 2px; margin-top: 28px; color: #8098de; font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace; font-size: 8px; line-height: 1.6; letter-spacing: .2em; text-transform: uppercase; }

.handoff-output-card {
  margin-top: 18px;
  padding: 17px 16px;
  border: 1px solid rgba(93, 127, 255, .78);
  border-radius: 20px;
  background: linear-gradient(150deg, rgba(12, 24, 61, .98), rgba(7, 13, 31, .98));
  box-shadow: 0 0 0 1px rgba(93, 127, 255, .12), 0 0 34px rgba(75, 102, 255, .22), inset 0 0 34px rgba(64, 89, 213, .08);
  outline: none;
  transition: transform 260ms cubic-bezier(.22,1,.36,1), box-shadow 260ms ease, border-color 260ms ease;
}
.handoff-output-card.is-active,
.handoff-output-card:hover,
.handoff-output-card:focus-visible { transform: translateX(5px) scale(1.012); border-color: rgba(118, 147, 255, .98); box-shadow: 0 0 0 1px rgba(117, 146, 255, .24), 0 0 42px rgba(72, 101, 255, .34), 0 0 82px rgba(77, 69, 255, .14), inset 0 0 42px rgba(68, 93, 226, .12); }
.handoff-output-card header { display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding-bottom: 13px; border-bottom: 1px solid rgba(123, 148, 227, .14); }
.handoff-output-icon { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(94, 132, 255, .46); border-radius: 13px; color: #83a0ff; background: rgba(38, 67, 166, .24); line-height: 0; }
.handoff-output-icon svg { display: block; flex: 0 0 auto; width: 22px; height: 22px; margin: 0; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; transform: none; }
.handoff-output-card header strong { display: block; font-size: 13px; }
.handoff-output-card header > div > span { display: block; margin-top: 3px; color: #9baad0; font-size: 9.5px; }
.handoff-output-card header b { padding: 7px 10px; border: 1px solid rgba(42, 214, 153, .3); border-radius: 999px; color: #67e0ad; background: rgba(18, 92, 69, .3); font-size: 8px; letter-spacing: .08em; }
.handoff-output-card blockquote { margin: 14px 0 4px; padding: 13px 14px; border: 1px solid rgba(111, 141, 237, .15); border-radius: 13px; color: #dbe2f4; background: rgba(24, 39, 81, .42); font-size: 10.5px; line-height: 1.55; }
.handoff-output-card dl { margin: 0; }
.handoff-output-card dl > div { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 10px; align-items: start; padding: 12px 0; border-bottom: 1px solid rgba(123, 148, 227, .11); }
.handoff-output-card dl > div:last-child { border-bottom: 0; padding-bottom: 2px; }
.handoff-output-card dt { color: #9cadd3; font-size: 9px; }
.handoff-output-card dd { margin: 0; color: #f0f3fa; font-size: 9.5px; line-height: 1.45; }
.handoff-output-card dd strong { display: block; font-size: 10px; }
.handoff-output-card dd small { display: block; margin-top: 2px; color: #9cadd3; }
.handoff-output-card mark { display: inline-flex; padding: 4px 9px; border-radius: 999px; color: #e5d9ff; background: rgba(116, 68, 218, .58); }
.handoff-avatar { float: right; display: inline-grid !important; place-items: center; width: 26px; height: 26px; margin-top: -4px !important; border-radius: 50%; color: #c9d4ff !important; background: #203464; font-size: 8px !important; }
.handoff-files { display: inline-flex !important; margin-left: 5px !important; padding: 3px 6px; border: 1px solid rgba(105, 132, 220, .2); border-radius: 6px; color: #aebbf1 !important; background: rgba(34, 53, 107, .4); font-size: 8px !important; }
.handoff-v2-footerline { display: flex; justify-content: space-between; margin-top: 38px; padding-top: 18px; border-top: 1px solid rgba(108, 134, 214, .12); color: #7589c7; font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace; font-size: 8.5px; text-transform: uppercase; letter-spacing: .2em; }

@keyframes handoff-route-dash { to { stroke-dashoffset: -22; } }
@keyframes handoff-core-breathe { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }

@media (max-width: 1260px) {
  .handoff-v2-shell { grid-template-columns: minmax(300px, .56fr) minmax(660px, 1.44fr); gap: 32px; }
  .handoff-v2-copy h2 { font-size: clamp(3.25rem, 5vw, 5rem); }
  .handoff-v2-friction { grid-template-columns: 1fr; }
  .handoff-v2-friction article { min-height: auto; display: grid; grid-template-columns: 48px 1fr; column-gap: 12px; align-items: center; }
  .handoff-v2-friction-icon { grid-row: 1 / 3; margin: 0; }
  .handoff-v2-friction p { margin-top: 3px; }
}

@media (max-width: 1060px) {
  .handoff-v2-shell { grid-template-columns: 1fr; }
  .handoff-v2-copy { max-width: 760px; }
  .handoff-v2-friction { grid-template-columns: repeat(3, 1fr); }
  .handoff-v2-friction article { display: block; min-height: 150px; }
  .handoff-v2-friction-icon { margin-bottom: 12px; }
  .handoff-v2-demo { min-height: 620px; }
}

@media (max-width: 760px) {
  .handoff-v2 { padding-block: 72px 64px; }
  .handoff-v2-shell { width: min(100% - 32px, var(--max)); }
  .handoff-v2-copy h2 { max-width: 520px; font-size: clamp(3rem, 13vw, 4.3rem); }
  .handoff-v2-intro { font-size: 15px; }
  .handoff-v2-friction { grid-template-columns: 1fr; }
  .handoff-v2-friction article { min-height: auto; display: grid; grid-template-columns: 48px 1fr; }
  .handoff-v2-friction-icon { grid-row: 1 / 3; margin: 0; }
  .handoff-v2-demo { min-height: auto; overflow: visible; display: grid; gap: 26px; padding-top: 14px; }
  .handoff-v2-routes, .handoff-v2-grid, .handoff-v2-demo::before { display: none; }
  .handoff-v2-source-column,
  .handoff-v2-core-column,
  .handoff-v2-output-column { position: relative; inset: auto; width: 100%; text-align: left; transform: none; }
  .handoff-v2-source-column { order: 1; }
  .handoff-v2-core-column { order: 2; display: grid; grid-template-columns: 120px 1fr; gap: 18px; align-items: center; }
  .handoff-v2-output-column { order: 3; }
  .handoff-v2-source-stack { height: auto; display: grid; gap: 10px; }
  .handoff-source-card { position: relative; inset: auto !important; width: 100%; min-height: 72px; transform: none !important; }
  .handoff-source-card.is-active,
  .handoff-source-card:hover,
  .handoff-source-card:focus-visible { transform: translateX(4px) !important; }
  .handoff-v2-core-label { grid-column: 1 / -1; margin: 0; }
  .handoff-v2-core {
  margin-inline: auto; width: 120px; border-radius: 24px; }
  .handoff-v2-core strong { font-size: 12px; }
  .handoff-v2-core small { font-size: 6px; }
  .handoff-v2-core-mark { top: 24%; }
  .handoff-v2-core-mark i { width: 11px; height: 30px; }
  .handoff-v2-core-mark i:last-child { height: 23px; }
  .handoff-v2-core-steps { margin: 0; align-self: center; }
  .handoff-v2-output-column > .handoff-v2-kicker,
  .handoff-v2-output-column > .handoff-v2-kicker-copy { margin-left: 0; }
  .handoff-output-card { margin-top: 14px; }
  .handoff-output-card.is-active,
  .handoff-output-card:hover,
  .handoff-output-card:focus-visible { transform: translateY(-3px); }
  .handoff-v2-footerline { width: min(100% - 32px, var(--max)); gap: 18px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .handoff-route-input.is-active,
  .handoff-v2-core {
  margin-inline: auto; animation: none !important; }
  .handoff-source-card,
  .handoff-output-card,
  .handoff-v2-friction article { transition: none !important; }
}

/* Section 06 final alignment corrections. */
.handoff-output-card header .handoff-output-icon {
  display: grid;
  place-items: center;
  margin-top: 0;
  color: #83a0ff;
  font-size: inherit;
}

.handoff-output-icon svg {
  width: 20px;
  height: 20px;
  transform: none;
  transform-origin: center;
}

/* =========================================================
   V3 page-flow redesign
   Keeps Section 01 intact while changing the macro rhythm of
   Sections 02 through 09.
   ========================================================= */

/* Hero: preserve the approved composition, refine CTA silhouette only. */
.hero-actions .button,
.button-header {
  border-radius: 999px;
}
.hero-actions .button { padding-inline: 26px; }

/* Shared section framing for the redesigned lower page. */
.how-it-works-section,
.route-section,
.systems-section.systems-showcase,
.process-section.process-v2,
.handoff-v2,
.philosophy-section,
.faq-section.faq-v3,
.cta-section.planet-cta {
  position: relative;
  isolation: isolate;
}

/* ---------------------------------------------------------
   02 — Full-width horizontal journey
   --------------------------------------------------------- */
.how-it-works-section {
  padding: clamp(104px, 9vw, 148px) 0 clamp(72px, 6vw, 96px);
}
.how-it-works-shell {
  display: block;
}
.how-copy {
  max-width: 980px;
  margin-inline: auto;
  text-align: center;
}
.how-copy .section-index { justify-content: center; }
.how-copy h2 {
  max-width: 940px;
  margin: 18px auto 0;
  font-size: clamp(3.2rem, 5vw, 5.6rem);
  line-height: .98;
}
.how-copy > p:last-of-type {
  max-width: 700px;
  margin: 24px auto 0;
  font-size: 17px;
}
.how-points { display: none; }
.how-flow-panel {
  width: 100%;
  margin-top: clamp(48px, 5vw, 72px);
  padding: 34px 14px 26px;
  border: 0;
  border-radius: 0;
  background:
    radial-gradient(circle at 50% 52%, rgba(71, 92, 241, .12), transparent 35%),
    linear-gradient(rgba(93, 118, 210, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 118, 210, .055) 1px, transparent 1px);
  background-size: auto, 26px 26px, 26px 26px;
  box-shadow: none;
  overflow: visible;
}
.how-flow-panel::before {
  inset: 0;
  border: 0;
  border-radius: 0;
  background: radial-gradient(ellipse at center, rgba(83, 111, 255, .08), transparent 68%);
}
.how-flow-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}
.how-flow-rail {
  z-index: 1;
  left: 10%;
  right: 10%;
  top: 50%;
  bottom: auto;
  width: auto;
  height: 2px;
  transform: translateY(-50%);
  background: rgba(94, 124, 224, .18);
}
.how-flow-rail i {
  width: calc(var(--sequence-progress) * 1%);
  height: 100%;
  background: linear-gradient(90deg, #7399ff 0%, #6f83ff 52%, #9474ff 100%);
  transition: width 520ms cubic-bezier(.22,1,.36,1);
}
.how-flow-card {
  min-width: 0;
  z-index: 2;
}
.how-flow-card:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 5;
  top: 50%;
  right: -29px;
  width: 38px;
  height: 38px;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  border: 1px solid rgba(100, 136, 255, .48);
  border-radius: 50%;
  background: #081126;
  color: #9fb5ff;
  box-shadow: 0 0 24px rgba(74, 101, 255, .15);
  font-family: "IBM Plex Mono", monospace;
  font-size: 15px;
}
.how-flow-card-shell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 300px;
  height: 100%;
  padding: 32px 22px 24px;
  border-radius: 21px;
  text-align: center;
  background: linear-gradient(180deg, rgba(10, 20, 44, .94), rgba(5, 12, 28, .96));
}
.how-flow-card.is-active .how-flow-card-shell,
.how-flow-card.is-hovered .how-flow-card-shell,
.how-flow-card:focus-visible .how-flow-card-shell {
  transform: translateY(-8px) scale(1.012);
}
.how-flow-dot { display: none; }
.how-flow-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 24px;
  border-radius: 50%;
}
.how-flow-copy { margin-top: 2px; }
.how-flow-copy strong { font-size: 16px; }
.how-flow-copy p {
  max-width: 260px;
  margin: 12px auto 0;
  font-size: 12px;
  line-height: 1.65;
}
.how-flow-status { display: none; }
.how-flow-step {
  position: absolute;
  top: 16px;
  right: 17px;
  min-width: 0;
  padding: 0;
  border: 0;
  display: flex;
  gap: 5px;
  align-items: baseline;
}
.how-flow-step small { display: none; }
.how-flow-step b {
  margin: 0;
  color: #7189cf;
  font-size: 14px;
}
.how-it-works-footer {
  margin-top: 42px;
}

/* ---------------------------------------------------------
   03 — Centered editorial route
   --------------------------------------------------------- */
.route-section {
  padding: clamp(104px, 9vw, 148px) 0 clamp(74px, 6vw, 104px);
}
.route-shell { display: block; }
.route-copy {
  max-width: 920px;
  margin-inline: auto;
  text-align: center;
}
.route-copy .section-index { justify-content: center; }
.route-copy h2 {
  max-width: 900px;
  margin: 18px auto 0;
  font-size: clamp(3.2rem, 5vw, 5.7rem);
  line-height: .98;
}
.route-copy > p:last-of-type {
  max-width: 740px;
  margin: 24px auto 0;
  font-size: 17px;
}
.route-points { display: none; }
.route-visual {
  width: 100%;
  height: 500px;
  min-height: 0;
  margin-top: clamp(48px, 5vw, 72px);
  border: 0;
  border-radius: 0;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(64, 86, 226, .11), transparent 54%),
    linear-gradient(rgba(84, 108, 196, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(84, 108, 196, .045) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
}
.route-visual::before,
.route-rings,
.route-side-label,
.route-phase,
.route-number { display: none; }
.route-lines {
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.route-path-base,
.route-segment {
  fill: none;
  stroke-linecap: round;
}
.route-path-base { opacity: .42; stroke-width: 2.1; }
.route-segment { opacity: .12; stroke-width: 2.4; }
.route-segment.is-active,
.route-segment.is-hovered {
  opacity: 1;
  stroke-width: 3.2;
}
.route-node {
  top: auto;
  width: 22.5%;
  z-index: 3;
}
.route-node-signal { left: 0; top: 86px; width: 22.5%; }
.route-node-intent { left: 25.7%; top: 176px; width: 22.5%; }
.route-node-action { left: 51.4%; top: 146px; width: 22.5%; }
.route-node-team { left: 77.1%; top: 86px; width: 22.5%; }
.route-node-shell {
  position: relative;
  display: block;
  min-height: 238px;
  padding: 58px 22px 24px;
  border-radius: 21px;
  text-align: center;
}
.route-node-icon {
  position: absolute;
  left: 50%;
  top: -34px;
  width: 70px;
  height: 70px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(22, 42, 98, .98), rgba(10, 22, 58, .98));
  box-shadow: 0 0 28px rgba(70, 105, 255, .16);
}
.route-node strong {
  display: block;
  margin: 2px auto 0;
  font-size: 17px;
}
.route-node p {
  max-width: 250px;
  margin: 12px auto 0;
  font-size: 12px;
  line-height: 1.62;
}
.route-node em {
  display: inline-flex;
  margin-top: 20px;
  padding: 6px 10px;
  border-radius: 999px;
}
.route-node.is-active .route-node-shell,
.route-node.is-hovered .route-node-shell,
.route-node:focus-visible .route-node-shell {
  transform: translateY(-7px) scale(1.01);
}
.route-anchor {
  z-index: 2;
  width: 14px;
  height: 14px;
  border-width: 3px;
}
.route-anchor-0 { left: 11.7%; top: 25.8%; }
.route-anchor-1 { left: 37%; top: 44.5%; }
.route-anchor-2 { left: 62.4%; top: 38.3%; }
.route-anchor-3 { left: 87.7%; top: 25.8%; }
.route-footer { margin-top: 20px; }

/* ---------------------------------------------------------
   04 — Top selector + full-width product canvas
   --------------------------------------------------------- */
.systems-section.systems-showcase {
  padding: clamp(104px, 9vw, 148px) 0 clamp(90px, 7vw, 118px);
}
.systems-showcase-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.systems-sidebar {
  display: grid;
  gap: 32px;
}
.systems-heading-block {
  max-width: 940px;
  margin-inline: auto;
  text-align: center;
}
.systems-heading-block .section-index { justify-content: center; }
.systems-heading-block h2 {
  max-width: 900px;
  margin: 18px auto 0;
  font-size: clamp(3.15rem, 4.8vw, 5.45rem);
  line-height: .99;
}
.systems-heading-block > p:last-child {
  max-width: 700px;
  margin: 22px auto 0;
}
.system-selector.systems-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 10px;
  width: 100%;
}
.system-selector.systems-tabs button {
  min-height: 86px;
  padding: 14px 16px;
  border-radius: 16px;
}
.system-selector.systems-tabs button:hover,
.system-selector.systems-tabs button:focus-visible { transform: translateY(-2px); }
.system-tab-arrow { display: none !important; }
.system-showcase {
  min-height: 640px;
  padding: clamp(28px, 3vw, 44px);
  border-radius: 28px;
}
.system-stage-head {
  grid-template-columns: auto minmax(0,1fr) auto;
}
.system-showcase .system-stage-title h3 {
  max-width: 860px;
  font-size: clamp(2.3rem, 3.8vw, 4.2rem);
}
.system-stage-title > p:last-child { max-width: 820px; }
.system-stage-flow {
  margin-top: 38px;
  min-height: 270px;
}
.system-flow-card {
  padding: 28px 24px 24px;
  border-radius: 20px;
}
.system-benefits { margin-top: 30px; }
.system-stage-actions { margin-top: 26px; }
.system-action-primary { border-radius: 999px; }

/* ---------------------------------------------------------
   05 — Quiet staircase, intentionally unlike Sections 02/04
   --------------------------------------------------------- */
.process-section.process-v2 {
  padding: clamp(96px, 8vw, 132px) 0 clamp(96px, 8vw, 132px);
  background:
    radial-gradient(circle at 50% 0%, rgba(66, 83, 185, .055), transparent 38%),
    linear-gradient(180deg, rgba(4,8,17,.68), rgba(5,9,18,.9));
}
.process-v2 .process-stars { opacity: .28; }
.process-v2-shell {
  display: block;
}
.process-v2-copy {
  max-width: 850px;
  margin-inline: auto;
  text-align: center;
}
.process-v2-copy .section-index { justify-content: center; }
.process-v2-copy h2 {
  max-width: 820px;
  margin: 18px auto 0;
  font-size: clamp(3rem, 4.5vw, 5rem);
  line-height: 1;
}
.process-v2-intro {
  max-width: 650px;
  margin: 22px auto 0;
}
.process-v2-summary { display: none; }
.process-v2-stage {
  margin-top: clamp(50px, 5vw, 72px);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}
.process-v2-stage::before,
.process-v2-grid,
.process-v2-connector,
.process-v2-cta,
.process-v2-band { display: none; }
.process-v2-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.process-v2-card {
  width: 67%;
  min-height: 0;
  margin: 0;
}
.process-v2-card:nth-child(2) { margin-left: 11%; }
.process-v2-card:nth-child(3) { margin-left: 22%; }
.process-v2-card:nth-child(4) { margin-left: 33%; }
.process-v2-card-shell {
  min-height: 0;
  display: grid;
  grid-template-columns: 58px 70px 150px minmax(0,1fr);
  align-items: center;
  gap: 18px;
  padding: 24px 18px;
  border: 0;
  border-top: 1px solid rgba(106, 133, 219, .22);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.process-v2-card:last-child .process-v2-card-shell {
  border-bottom: 1px solid rgba(106, 133, 219, .22);
}
.process-v2-card-shell::before { display: none; }
.process-v2-num {
  position: static;
  justify-self: start;
  color: #6f83bd;
  font-size: 12px;
}
.process-v2-card-icon {
  width: 48px;
  height: 48px;
  margin: 0;
  border-radius: 50%;
}
.process-v2-card-icon svg { width: 24px; height: 24px; }
.process-v2-card h3 {
  margin: 0;
  text-align: left;
  font-size: 1.2rem;
}
.process-v2-card-shell > p {
  min-height: 0;
  margin: 0;
  text-align: left;
  font-size: .8rem;
  line-height: 1.6;
}
.process-v2-card ul { display: none; }
.process-v2-card.is-active .process-v2-card-shell,
.process-v2-card.is-hovered .process-v2-card-shell,
.process-v2-card:focus-visible .process-v2-card-shell {
  transform: translateX(10px);
  border-color: rgba(111, 143, 255, .62);
  background: linear-gradient(90deg, rgba(38, 60, 135, .12), transparent 70%);
  box-shadow: none;
}

/* ---------------------------------------------------------
   06 — One full-width transformation scene
   --------------------------------------------------------- */
.handoff-v2 {
  padding-block: clamp(104px, 9vw, 148px) clamp(84px, 7vw, 112px);
}
.handoff-v2-shell { display: block; }
.handoff-v2-copy {
  max-width: 930px;
  margin-inline: auto;
  text-align: center;
}
.handoff-v2-copy .section-index { justify-content: center; }
.handoff-v2-copy h2 {
  max-width: 900px;
  margin: 18px auto 0;
  font-size: clamp(3.3rem, 5vw, 5.7rem);
  line-height: .98;
}
.handoff-v2-intro {
  max-width: 720px;
  margin: 22px auto 0;
  font-size: 17px;
}
.handoff-v2-friction { display: none; }
.handoff-v2-demo {
  width: 100%;
  min-height: 680px;
  margin-top: clamp(48px, 5vw, 70px);
}
.handoff-v2-footerline { margin-top: 38px; }

/* ---------------------------------------------------------
   07 — Editorial philosophy, no planet here
   --------------------------------------------------------- */
.philosophy-section {
  overflow: hidden;
  padding: clamp(118px, 10vw, 166px) 0 clamp(108px, 9vw, 150px);
  border-top: 1px solid rgba(110, 139, 222, .10);
  border-bottom: 1px solid rgba(110, 139, 222, .08);
  background:
    radial-gradient(circle at 50% 34%, rgba(68, 85, 203, .11), transparent 34%),
    linear-gradient(180deg, #040916, #050a17);
}
.philosophy-section::before,
.philosophy-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.philosophy-section::before {
  opacity: .58;
  background-image:
    radial-gradient(circle, rgba(131, 160, 255, .8) 0 1px, transparent 1.45px),
    radial-gradient(circle, rgba(255,255,255,.36) 0 .8px, transparent 1.2px);
  background-size: 173px 167px, 269px 241px;
  background-position: 29px 41px, 137px 103px;
}
.philosophy-section::after {
  opacity: .28;
  background-image:
    linear-gradient(rgba(84, 112, 202, .09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(84, 112, 202, .09) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 80% at 50% 46%, #000 0 46%, transparent 82%);
}
.philosophy-shell { position: relative; z-index: 2; }
.philosophy-heading {
  max-width: 1020px;
  margin-inline: auto;
  text-align: center;
}
.philosophy-heading .section-index { justify-content: center; }
.philosophy-heading h2 {
  max-width: 1000px;
  margin: 18px auto 0;
  font-size: clamp(3.4rem, 5.6vw, 6.4rem);
  line-height: .96;
  letter-spacing: -.06em;
}
.philosophy-heading h2 span {
  background: linear-gradient(135deg, #a7baff, #8b73ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.philosophy-heading > p:last-child {
  max-width: 720px;
  margin: 28px auto 0;
  color: #b8c3dc;
  font-size: 17px;
  line-height: 1.7;
}
.philosophy-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  max-width: 1160px;
  margin: clamp(58px, 6vw, 82px) auto 0;
  border-top: 1px solid rgba(107, 134, 220, .2);
  border-bottom: 1px solid rgba(107, 134, 220, .15);
}
.philosophy-principles article {
  display: grid;
  grid-template-columns: 54px minmax(0,1fr);
  gap: 18px;
  align-items: start;
  padding: 30px 32px;
  border-right: 1px solid rgba(107, 134, 220, .16);
}
.philosophy-principles article:last-child { border-right: 0; }
.philosophy-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(106, 140, 255, .42);
  border-radius: 50%;
  color: #9cb2ff;
  background: rgba(10, 21, 50, .76);
}
.philosophy-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.philosophy-principles strong { display: block; font-size: 15px; }
.philosophy-principles p {
  margin: 8px 0 0;
  color: #8f9dbc;
  font-size: 12px;
  line-height: 1.6;
}

/* ---------------------------------------------------------
   08 — Quiet FAQ decompression
   --------------------------------------------------------- */
.faq-section.faq-v3 {
  display: block;
  padding: clamp(104px, 9vw, 144px) 0 clamp(112px, 9vw, 150px);
  border-top: 0;
  background: linear-gradient(180deg, #050a17 0%, #040916 100%);
}
.faq-v3-shell { max-width: 1120px; }
.faq-v3 .faq-heading {
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}
.faq-v3 .faq-heading .section-index { justify-content: center; }
.faq-v3 .faq-heading h2 {
  margin: 18px 0 0;
  font-size: clamp(3.1rem, 4.8vw, 5.45rem);
  line-height: .98;
  letter-spacing: -.055em;
}
.faq-v3 .faq-heading h2 span {
  background: linear-gradient(135deg, #86a6ff, #906fff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.faq-v3 .faq-heading > p:last-child {
  margin: 20px auto 0;
  color: #95a3c0;
  font-size: 15px;
}
.faq-v3 .faq-list {
  max-width: 980px;
  margin: clamp(50px, 5vw, 70px) auto 0;
  gap: 10px;
}
.faq-v3 .faq-list details {
  padding: 0 22px;
  border-color: rgba(105, 132, 220, .18);
  border-radius: 14px;
  background: rgba(7, 13, 27, .58);
  box-shadow: none;
}
.faq-v3 .faq-list details[open] {
  border-color: rgba(107, 139, 255, .35);
  background: rgba(9, 17, 36, .72);
}
.faq-v3 .faq-list summary {
  min-height: 74px;
  justify-content: flex-start;
  gap: 22px;
  font-size: 14px;
}
.faq-v3 .faq-list summary > span {
  min-width: 30px;
  color: #7288c8;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .12em;
}
.faq-v3 .faq-list summary::after {
  margin-left: auto;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(111, 144, 255, .42);
  border-radius: 50%;
  font-size: 18px;
}
.faq-v3 .faq-list p {
  max-width: 780px;
  margin-left: 52px;
  padding-bottom: 24px;
}

/* ---------------------------------------------------------
   09 — Minimal CTA. Planet appears only at the page bottom.
   --------------------------------------------------------- */
.cta-section.planet-cta {
  min-height: 660px;
  overflow: hidden;
  display: grid;
  align-items: start;
  padding: clamp(108px, 9vw, 150px) 0 0;
  border-top: 1px solid rgba(104, 132, 218, .12);
  background:
    radial-gradient(circle at 50% 58%, rgba(54, 72, 196, .12), transparent 34%),
    linear-gradient(180deg, #040916, #030711);
}
.cta-stars {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .68;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(131, 160, 255, .82) 0 1px, transparent 1.45px),
    radial-gradient(circle, rgba(255,255,255,.4) 0 .8px, transparent 1.2px);
  background-size: 181px 173px, 281px 253px;
  background-position: 29px 31px, 117px 99px;
  mask-image: linear-gradient(to bottom, #000 0%, #000 72%, rgba(0,0,0,.35) 100%);
}
.planet-cta .cta-shell {
  position: relative;
  z-index: 3;
  max-width: 1080px;
  margin-inline: auto;
  padding: 0 24px 260px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: center;
  overflow: visible;
}
.planet-cta .cta-shell::before { display: none; }
.planet-cta .cta-shell .section-index { justify-content: center; }
.planet-cta .cta-shell h2 {
  max-width: 980px;
  margin: 18px auto 0;
  font-size: clamp(3.5rem, 5.5vw, 6.2rem);
  line-height: .96;
  letter-spacing: -.06em;
}
.planet-cta .cta-shell h2 span {
  background: linear-gradient(135deg, #8caaff, #8d70ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.planet-cta .cta-shell > p:last-of-type {
  max-width: 660px;
  margin: 24px auto 30px;
  color: #aab6cf;
  font-size: 16px;
  line-height: 1.7;
}
.planet-cta .button {
  min-height: 58px;
  padding-inline: 28px;
  border-radius: 999px;
}
.planet-horizon {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: -510px;
  width: min(1900px, 145vw);
  aspect-ratio: 2.7 / 1;
  transform: translateX(-50%);
  border: 1px solid rgba(104, 137, 255, .46);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(54, 85, 187, .28), rgba(8, 22, 58, .78) 36%, rgba(3, 9, 24, .98) 75%),
    linear-gradient(rgba(91, 119, 196, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 119, 196, .055) 1px, transparent 1px);
  background-size: auto, 36px 36px, 36px 36px;
  box-shadow:
    0 -2px 28px rgba(85, 115, 255, .42),
    0 -16px 100px rgba(60, 82, 230, .16),
    inset 0 28px 90px rgba(67, 94, 214, .08);
  pointer-events: none;
}
.planet-horizon::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: -3px;
  height: 4px;
  border-radius: 50%;
  background: linear-gradient(90deg, transparent, rgba(128, 157, 255, .5), rgba(103, 112, 255, .85), rgba(128, 157, 255, .5), transparent);
  filter: blur(1px);
}
.planet-horizon i {
  position: absolute;
  inset: 8% 12% auto;
  height: 38%;
  opacity: .36;
  border-top: 1px solid rgba(117, 143, 227, .25);
  border-radius: 50%;
}

/* Footer becomes a quiet continuation after the final CTA. */
.site-footer {
  position: relative;
  z-index: 5;
  padding: 30px 0 38px;
  border-top: 1px solid rgba(111, 139, 222, .14);
  background: #030711;
}
.footer-grid {
  grid-template-columns: minmax(260px,1.35fr) minmax(220px,.9fr) minmax(250px,.9fr);
}
.footer-brand p { max-width: 360px; }

/* ---------------------------------------------------------
   Responsive reflow
   --------------------------------------------------------- */
@media (max-width: 1120px) {
  .how-flow-list { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .how-flow-rail { display: none; }
  .how-flow-card:nth-child(2)::after { display: none; }
  .how-flow-card:nth-child(1)::after,
  .how-flow-card:nth-child(3)::after { right: -28px; }

  .route-visual { height: 760px; }
  .route-lines,
  .route-anchor { display: none; }
  .route-node { width: 46%; }
  .route-node-signal { left: 1%; top: 70px; width: 46%; }
  .route-node-intent { left: 53%; top: 120px; width: 46%; }
  .route-node-action { left: 1%; top: 420px; width: 46%; }
  .route-node-team { left: 53%; top: 470px; width: 46%; }

  .system-selector.systems-tabs { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .process-v2-card { width: 78%; }
  .process-v2-card:nth-child(2) { margin-left: 7%; }
  .process-v2-card:nth-child(3) { margin-left: 14%; }
  .process-v2-card:nth-child(4) { margin-left: 21%; }
  .handoff-v2-demo { min-height: 660px; }
}

@media (max-width: 860px) {
  .how-flow-card:not(:last-child)::after { display: none; }
  .how-flow-card-shell { min-height: 270px; }

  .route-visual { height: auto; display: grid; grid-template-columns: 1fr; gap: 52px; padding-top: 42px; }
  .route-node,
  .route-node-signal,
  .route-node-intent,
  .route-node-action,
  .route-node-team {
    position: relative;
    inset: auto;
    width: 100%;
  }
  .route-node-shell { min-height: 0; padding: 52px 22px 24px; }

  .system-stage-head { grid-template-columns: auto 1fr; }
  .active-system-pill { grid-column: 1 / -1; justify-self: start; }
  .system-stage-flow { min-height: auto; }

  .process-v2-card,
  .process-v2-card:nth-child(2),
  .process-v2-card:nth-child(3),
  .process-v2-card:nth-child(4) {
    width: 100%;
    margin-left: 0;
  }
  .process-v2-card-shell { grid-template-columns: 48px 58px 120px minmax(0,1fr); }

  .philosophy-principles { grid-template-columns: 1fr; }
  .philosophy-principles article { border-right: 0; border-bottom: 1px solid rgba(107,134,220,.14); }
  .philosophy-principles article:last-child { border-bottom: 0; }
}

@media (max-width: 720px) {
  .how-flow-list { grid-template-columns: 1fr; }
  .how-flow-card-shell { min-height: 0; padding: 24px 20px; }
  .how-flow-icon { margin-bottom: 16px; }
  .how-it-works-footer { display: none; }

  .system-selector.systems-tabs { grid-template-columns: 1fr; }
  .system-showcase { min-height: 0; padding: 22px 16px; }
  .system-stage-head { grid-template-columns: 1fr; }
  .system-stage-mark { margin-bottom: 4px; }
  .system-benefits { grid-template-columns: 1fr 1fr; }

  .process-v2-card-shell {
    grid-template-columns: 42px minmax(0,1fr);
    gap: 10px 14px;
    padding: 20px 8px;
  }
  .process-v2-num { grid-column: 1; grid-row: 1; }
  .process-v2-card-icon { grid-column: 1; grid-row: 2 / span 2; width: 42px; height: 42px; }
  .process-v2-card h3 { grid-column: 2; grid-row: 1; }
  .process-v2-card-shell > p { grid-column: 2; grid-row: 2 / span 2; }

  .philosophy-heading h2,
  .faq-v3 .faq-heading h2,
  .planet-cta .cta-shell h2 { font-size: clamp(2.7rem, 12vw, 4.2rem); }
  .philosophy-principles article { padding: 24px 12px; }

  .faq-v3 .faq-list details { padding-inline: 16px; }
  .faq-v3 .faq-list summary { gap: 12px; min-height: 68px; }
  .faq-v3 .faq-list summary > span { min-width: 24px; }
  .faq-v3 .faq-list p { margin-left: 36px; }

  .planet-cta .cta-shell { padding-bottom: 210px; }
  .planet-horizon { bottom: -390px; width: 190vw; }

  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .how-flow-card-shell,
  .route-node-shell,
  .process-v2-card-shell { transition: none !important; }
}

/* Final responsive conflict fixes against legacy breakpoint rules. */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links,
  .footer-legal { width: 100%; }
}
@media (max-width: 860px) {
  .route-visual::after { display: none !important; }
  .route-node,
  .route-node-signal,
  .route-node-intent,
  .route-node-action,
  .route-node-team {
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    width: 100% !important;
  }
}

/* Carry the lower-page cosmic atmosphere through FAQ without repeating the planet. */
.faq-section.faq-v3 { overflow: hidden; }
.faq-section.faq-v3::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .28;
  background-image:
    radial-gradient(circle, rgba(128, 157, 255, .8) 0 1px, transparent 1.4px),
    radial-gradient(circle, rgba(255,255,255,.32) 0 .75px, transparent 1.15px),
    linear-gradient(rgba(82, 106, 188, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(82, 106, 188, .035) 1px, transparent 1px);
  background-size: 197px 181px, 293px 263px, 58px 58px, 58px 58px;
  background-position: 21px 47px, 143px 91px, 0 0, 0 0;
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
}
.faq-v3-shell { position: relative; z-index: 1; }

/* ---------------------------------------------------------
   V3 refinement pass, section rhythm and enhanced planet
   --------------------------------------------------------- */

/* Section 02, cleaner panoramic journey */
.how-it-works-shell {
  display: block;
}
.how-copy.how-copy-centered {
  max-width: 980px;
  margin-inline: auto;
  text-align: center;
}
.how-copy.how-copy-centered .section-index {
  justify-content: center;
}
.how-copy.how-copy-centered h2 {
  max-width: 980px;
  margin-inline: auto;
  font-size: clamp(3.3rem, 5.35vw, 6rem);
}
.how-copy.how-copy-centered > p:last-of-type {
  max-width: 760px;
  margin: 24px auto 0;
  font-size: 18px;
}
.how-flow-panel {
  margin-top: clamp(42px, 5vw, 62px);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.how-flow-panel::before,
.how-flow-panel::after,
.how-flow-rail,
.how-flow-dot,
.how-flow-status {
  display: none;
}
.how-flow-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.how-flow-card {
  min-width: 0;
}
.how-flow-card::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -18px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(103, 132, 236, .28);
  border-radius: 50%;
  color: #8ea6ff;
  background: rgba(5, 12, 27, .94);
  box-shadow: 0 0 18px rgba(72, 94, 230, .12);
  transform: translateY(-50%);
  z-index: 2;
}
.how-flow-card:last-child::after {
  display: none;
}
.how-flow-card-shell {
  grid-template-columns: 1fr;
  gap: 18px;
  min-height: 0;
  padding: 28px 24px 22px;
  border: 1px solid rgba(103, 136, 243, .28);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(10, 19, 41, .92), rgba(6, 12, 28, .96)),
    radial-gradient(circle at 50% 10%, rgba(69, 96, 235, .08), transparent 42%);
  box-shadow: 0 24px 58px rgba(0,0,0,.18), inset 0 0 38px rgba(45, 66, 159, .04);
  text-align: center;
}
.how-flow-card-shell::before {
  background: linear-gradient(180deg, rgba(93, 126, 255, .18), rgba(121, 101, 255, .05), transparent 70%);
}
.how-flow-step {
  min-width: 0;
  padding-left: 0;
  border-left: 0;
  justify-self: flex-end;
  display: inline-grid;
  gap: 2px;
  text-align: right;
}
.how-flow-icon {
  margin-inline: auto;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(36, 65, 161, .9), rgba(16, 36, 98, .94));
}
.how-flow-icon svg {
  width: 32px;
  height: 32px;
}
.how-flow-copy strong {
  font-size: 1.1rem;
}
.how-flow-copy p {
  max-width: 260px;
  margin: 8px auto 0;
  font-size: 13px;
}
.how-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.how-chip-row span {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid rgba(104, 135, 240, .22);
  border-radius: 999px;
  color: #95a9e3;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: .14em;
}
.how-flow-card.is-active .how-flow-card-shell,
.how-flow-card.is-hovered .how-flow-card-shell,
.how-flow-card:focus-visible .how-flow-card-shell {
  transform: translateY(-8px) scale(1.012);
}
.how-flow-card.is-dimmed .how-flow-card-shell {
  opacity: .52;
}
.how-flow-card.is-active::after,
.how-flow-card.is-hovered::after,
.how-flow-card:focus-visible::after {
  border-color: rgba(111, 145, 255, .62);
  box-shadow: 0 0 24px rgba(72, 94, 230, .22);
}

/* Section 03, distinct routed path */
.route-shell.route-shell-centered {
  grid-template-columns: 1fr;
  gap: clamp(34px, 5vw, 54px);
}
.route-copy.route-copy-centered {
  max-width: 980px;
  margin-inline: auto;
  text-align: center;
}
.route-copy.route-copy-centered .section-index {
  justify-content: center;
}
.route-copy.route-copy-centered h2 {
  max-width: 900px;
  margin-inline: auto;
}
.route-copy.route-copy-centered > p:last-of-type {
  max-width: 760px;
  margin: 24px auto 0;
}
.route-visual {
  max-width: 1200px;
  width: 100%;
  min-height: 560px;
  margin-inline: auto;
}
.route-rings {
  display: none;
}
.route-visual::before {
  left: 12%;
  top: 18%;
  width: 76%;
  height: 68%;
}
.route-side-label {
  right: 3%;
  top: 7%;
}
.route-phase-0 { left: 12%; top: 47%; }
.route-phase-1 { left: 36%; top: 18%; }
.route-phase-2 { left: 61%; top: 49%; }
.route-phase-3 { left: 85%; top: 18%; }
.route-number {
  width: auto;
  text-align: left;
}
.route-number-0 { left: 9%; top: 54.5%; }
.route-number-1 { left: 33%; top: 25.5%; }
.route-number-2 { left: 58%; top: 56.5%; }
.route-number-3 { left: 83%; top: 25.5%; }
.route-anchor-0 { left: 12%; top: 56%; }
.route-anchor-1 { left: 36%; top: 27%; }
.route-anchor-2 { left: 61%; top: 58%; }
.route-anchor-3 { left: 85%; top: 27%; }
.route-node-signal { left: 2%; top: 41%; width: 26%; }
.route-node-intent { left: 24%; top: 3%; width: 28%; }
.route-node-action { left: 49%; top: 44%; width: 28%; }
.route-node-team { left: 71%; top: 3%; width: 27%; }
.route-node-shell {
  border-radius: 22px;
}
.route-node.is-active .route-node-shell,
.route-node.is-hovered .route-node-shell,
.route-node:focus-visible .route-node-shell {
  transform: translateY(-6px) scale(1.014);
}

/* Section 05, quiet compact strip */
.process-section.process-strip {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 8.5vw, 138px) 0;
  border-top: 1px solid rgba(110, 139, 222, .08);
  border-bottom: 1px solid rgba(110, 139, 222, .08);
  background:
    radial-gradient(circle at 50% 12%, rgba(62, 79, 203, .09), transparent 30%),
    linear-gradient(180deg, rgba(5,10,21,.98), rgba(4,8,18,.99));
}
.process-strip-shell {
  display: grid;
  gap: 42px;
}
.process-strip-heading {
  max-width: 920px;
  margin-inline: auto;
  text-align: center;
}
.process-strip-heading .section-index {
  justify-content: center;
}
.process-strip-heading h2 {
  max-width: 860px;
  margin: 18px auto 0;
  font-size: clamp(3rem, 4.95vw, 5.4rem);
  line-height: .98;
  letter-spacing: -.055em;
}
.process-strip-heading h2 span {
  background: linear-gradient(135deg, #8ca9ff, #8b73ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.process-strip-heading > p:last-child {
  max-width: 760px;
  margin: 22px auto 0;
  color: #b7c3dc;
  font-size: 17px;
  line-height: 1.7;
}
.process-strip-stage {
  position: relative;
  padding-top: 18px;
}
.process-strip-line {
  position: absolute;
  left: 6%;
  right: 6%;
  top: 58px;
  height: 1px;
  background: linear-gradient(90deg, rgba(91, 122, 215, .08), rgba(113, 145, 255, .55), rgba(91, 122, 215, .08));
}
.process-strip-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.process-strip-step {
  position: relative;
  padding: 26px 22px 22px;
  border: 1px solid rgba(101, 130, 223, .16);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(10,17,35,.82), rgba(6,11,25,.92));
  box-shadow: 0 18px 48px rgba(0,0,0,.16);
  transition: transform 340ms cubic-bezier(.22,1,.36,1), border-color 240ms ease, opacity 240ms ease, box-shadow 240ms ease;
}
.process-strip-step::before {
  content: "";
  position: absolute;
  top: -11px;
  left: 50%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  transform: translateX(-50%);
  border: 4px solid rgba(38, 58, 136, .92);
  background: #eaf0ff;
  box-shadow: 0 0 0 7px rgba(67, 92, 204, .16), 0 0 18px rgba(83, 112, 255, .54);
}
.process-strip-number {
  display: inline-block;
  color: #90a9e8;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .18em;
}
.process-strip-step h3 {
  margin: 14px 0 0;
  font-size: 1.1rem;
}
.process-strip-step p {
  margin: 10px 0 0;
  color: #9fb0cf;
  font-size: 13px;
  line-height: 1.6;
}
.process-strip-step.is-active,
.process-strip-step.is-hovered,
.process-strip-step:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(111, 145, 255, .54);
  box-shadow: 0 26px 60px rgba(0,0,0,.22), 0 0 28px rgba(70, 95, 241, .10);
}
.process-strip-step.is-dimmed {
  opacity: .48;
}
.process-strip-step.is-active::before,
.process-strip-step.is-hovered::before,
.process-strip-step:focus-visible::before {
  border-color: rgba(113, 146, 255, .96);
  box-shadow: 0 0 0 8px rgba(71, 100, 224, .24), 0 0 28px rgba(92, 126, 255, 1);
}
.process-strip-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 8px;
}
.process-strip-band > div {
  padding-top: 18px;
  border-top: 1px solid rgba(96, 122, 205, .14);
}
.process-strip-band strong {
  display: block;
  font-size: .86rem;
  color: #dbe2f4;
}
.process-strip-band small {
  display: block;
  margin-top: 7px;
  color: #7f90b2;
  font-size: .74rem;
  line-height: 1.5;
}

/* Enhanced planetary treatment */
.cta-stars {
  animation: ctaStarDrift 18s ease-in-out infinite alternate;
}
@keyframes ctaStarDrift {
  from { transform: translate3d(0, 0, 0); opacity: .62; }
  to { transform: translate3d(0, -10px, 0); opacity: .84; }
}
.planet-horizon {
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(71, 98, 209, .34), rgba(8, 23, 59, .84) 32%, rgba(4, 10, 24, 1) 72%),
    linear-gradient(rgba(91, 119, 196, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 119, 196, .05) 1px, transparent 1px);
}
.planet-horizon::after {
  content: "";
  position: absolute;
  inset: 5% -10% auto;
  height: 46%;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.05) 18%, transparent 36%, transparent 64%, rgba(173, 205, 255, .04) 82%, transparent 100%);
  mix-blend-mode: screen;
  animation: planetSweep 18s linear infinite;
}
@keyframes planetSweep {
  from { transform: translateX(-12%); }
  50% { transform: translateX(6%); }
  to { transform: translateX(-12%); }
}
.planet-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% -6%, rgba(158, 194, 255, .22), transparent 46%),
    radial-gradient(ellipse at 50% 0%, rgba(111, 143, 255, .12), transparent 58%);
  mix-blend-mode: screen;
  animation: planetGlow 12s ease-in-out infinite alternate;
}
@keyframes planetGlow {
  from { opacity: .7; transform: translateY(0); }
  to { opacity: .95; transform: translateY(-4px); }
}
.planet-continent {
  position: absolute;
  opacity: .42;
  filter: blur(.8px) drop-shadow(0 0 10px rgba(72, 134, 255, .12));
  background: linear-gradient(180deg, rgba(96, 153, 255, .22), rgba(34, 83, 161, .36));
}
.continent-a {
  left: 17%;
  top: 18%;
  width: 26%;
  height: 18%;
  clip-path: polygon(2% 48%, 10% 24%, 22% 16%, 36% 28%, 46% 16%, 62% 24%, 78% 16%, 92% 28%, 96% 54%, 88% 78%, 69% 86%, 48% 74%, 32% 86%, 15% 79%, 5% 64%);
}
.continent-b {
  left: 49%;
  top: 24%;
  width: 24%;
  height: 16%;
  clip-path: polygon(6% 40%, 18% 18%, 40% 12%, 62% 22%, 82% 18%, 95% 38%, 88% 62%, 71% 79%, 49% 71%, 29% 82%, 11% 68%);
}
.continent-c {
  left: 67%;
  top: 18%;
  width: 15%;
  height: 12%;
  clip-path: polygon(10% 34%, 30% 8%, 52% 15%, 76% 6%, 90% 28%, 79% 58%, 55% 82%, 18% 72%, 6% 49%);
}
.planet-citylights {
  position: absolute;
  inset: 13% 10% auto;
  height: 34%;
  opacity: .92;
  background-image:
    radial-gradient(circle at 11% 68%, rgba(255,214,136,.95) 0 1.3px, transparent 3px),
    radial-gradient(circle at 17% 49%, rgba(255,214,136,.95) 0 1.2px, transparent 3px),
    radial-gradient(circle at 22% 56%, rgba(255,214,136,.95) 0 1.3px, transparent 3.2px),
    radial-gradient(circle at 29% 41%, rgba(255,214,136,.9) 0 1.1px, transparent 3px),
    radial-gradient(circle at 35% 53%, rgba(255,214,136,.95) 0 1.35px, transparent 3.4px),
    radial-gradient(circle at 44% 46%, rgba(255,214,136,.9) 0 1.15px, transparent 3px),
    radial-gradient(circle at 51% 60%, rgba(255,214,136,.95) 0 1.2px, transparent 3px),
    radial-gradient(circle at 58% 42%, rgba(255,214,136,.95) 0 1.1px, transparent 3px),
    radial-gradient(circle at 67% 51%, rgba(255,214,136,.95) 0 1.3px, transparent 3px),
    radial-gradient(circle at 74% 40%, rgba(255,214,136,.92) 0 1.2px, transparent 3px),
    radial-gradient(circle at 83% 54%, rgba(255,214,136,.95) 0 1.2px, transparent 3px);
  filter: drop-shadow(0 0 6px rgba(255, 199, 91, .34));
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.85) 0%, rgba(0,0,0,.75) 55%, transparent 100%);
  animation: cityFlicker 6.4s ease-in-out infinite alternate;
}
@keyframes cityFlicker {
  from { opacity: .72; transform: translateY(0); }
  35% { opacity: .95; }
  65% { opacity: .78; }
  to { opacity: 1; transform: translateY(-1px); }
}
.planet-orbit-line {
  position: absolute;
  inset: 9% 12% auto;
  height: 38%;
  opacity: .34;
  border-top: 1px solid rgba(117, 143, 227, .28);
  border-radius: 50%;
}

@media (max-width: 1120px) {
  .how-flow-list,
  .process-strip-steps,
  .process-strip-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .how-flow-card::after {
    display: none;
  }
  .route-visual {
    min-height: 630px;
  }
  .route-node-signal { left: 3%; width: 34%; }
  .route-node-intent { left: 22%; width: 36%; }
  .route-node-action { left: 42%; width: 36%; }
  .route-node-team { left: 61%; width: 35%; }
}

@media (max-width: 780px) {
  .how-copy.how-copy-centered h2,
  .route-copy.route-copy-centered h2,
  .process-strip-heading h2 {
    font-size: clamp(2.7rem, 11.5vw, 4.2rem);
  }
  .how-flow-list,
  .process-strip-steps,
  .process-strip-band {
    grid-template-columns: 1fr;
  }
  .how-flow-card-shell {
    grid-template-columns: 1fr;
    padding: 22px 18px 18px;
  }
  .how-flow-step {
    justify-self: flex-start;
    text-align: left;
  }
  .route-visual {
    min-height: 760px;
  }
  .route-side-label,
  .route-phase,
  .route-number,
  .route-lines,
  .route-anchor {
    display: none;
  }
  .route-visual::before {
    display: none;
  }
  .route-visual::after {
    content: "";
    position: absolute;
    left: 26px;
    top: 80px;
    bottom: 60px;
    width: 2px;
    background: linear-gradient(180deg, rgba(128,158,255,.35), rgba(104,140,255,.88) 48%, rgba(130,108,255,.36));
    box-shadow: 0 0 14px rgba(89,116,255,.24);
  }
  .route-node,
  .route-node-signal,
  .route-node-intent,
  .route-node-action,
  .route-node-team {
    left: 56px !important;
    right: 0 !important;
    width: auto !important;
  }
  .route-node-signal { top: 2%; }
  .route-node-intent { top: 26%; }
  .route-node-action { top: 50%; }
  .route-node-team { top: 74%; }
  .route-node-shell {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
  }
  .route-node em {
    display: none;
  }
  .process-strip-line {
    left: 24px;
    right: auto;
    top: 18px;
    bottom: 18px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(91, 122, 215, .08), rgba(113, 145, 255, .55), rgba(91, 122, 215, .08));
  }
  .process-strip-step {
    padding-left: 40px;
  }
  .process-strip-step::before {
    top: 28px;
    left: 0;
    transform: none;
  }
  .planet-horizon {
    width: 180vw;
    bottom: -330px;
  }
}

/* =========================================================
   FINAL APPROVED DIRECTION PASS
   Hero remains untouched. Sections 03, 05, 07, 08, 09 only.
   ========================================================= */

/* 03 — Intent to action: signal hub, AI interpretation, action fan-out */
.signal-router-section {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 8.5vw, 132px) 0 clamp(84px, 7vw, 112px);
  border-bottom: 1px solid rgba(108,136,219,.09);
  background:
    radial-gradient(circle at 50% 48%, rgba(76,76,228,.13), transparent 33%),
    linear-gradient(180deg, #040916, #040815);
}
.signal-router-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
  background-image:
    radial-gradient(circle, rgba(133,163,255,.82) 0 1px, transparent 1.45px),
    radial-gradient(circle, rgba(255,255,255,.36) 0 .7px, transparent 1.15px);
  background-size: 189px 181px, 263px 239px;
  background-position: 21px 43px, 123px 97px;
  mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
}
.signal-router-shell { position: relative; z-index: 1; }
.signal-router-heading {
  max-width: 940px;
  margin-inline: auto;
  text-align: center;
}
.signal-router-heading .section-index { justify-content: center; }
.signal-router-heading h2 {
  margin: 18px auto 0;
  max-width: 880px;
  font-size: clamp(3.15rem, 5vw, 5.6rem);
  line-height: .97;
  letter-spacing: -.057em;
}
.signal-router-heading h2 span {
  background: linear-gradient(135deg,#93adff,#8e70ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.signal-router-heading > p:last-child {
  max-width: 700px;
  margin: 22px auto 0;
  color: #a9b6d1;
  font-size: 16px;
  line-height: 1.7;
}
.signal-router-map {
  position: relative;
  min-height: 470px;
  margin-top: clamp(48px, 5vw, 70px);
}
.signal-router-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.signal-input-line,
.signal-output-line,
.signal-core-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.signal-input-line,
.signal-output-line {
  stroke: rgba(97,132,255,.56);
  stroke-width: 1.7;
  stroke-dasharray: 4 9;
}
.signal-core-line {
  stroke: url(#signalHot);
  stroke-width: 2.25;
  filter: url(#signalGlow);
  opacity: .42;
  transition: opacity 260ms ease, stroke-width 260ms ease;
}
.signal-core-line.is-active,
.signal-core-line.is-hovered { opacity: 1; stroke-width: 2.8; }
.signal-core-line.is-dimmed { opacity: .12; }
.signal-inputs,
.signal-outputs {
  position: absolute;
  top: 68px;
  display: grid;
  gap: 17px;
  width: 160px;
}
.signal-inputs { left: 0; }
.signal-outputs { right: 0; }
.signal-inputs span,
.signal-outputs span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #bdc8df;
  font-size: 12px;
  white-space: nowrap;
}
.signal-inputs i,
.signal-outputs i {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(91,129,255,.36);
  border-radius: 50%;
  background: rgba(10,19,43,.84);
  color: #80a1ff;
  font-size: 12px;
  font-style: normal;
  box-shadow: inset 0 0 15px rgba(56,83,186,.11);
}
.signal-router-node {
  position: absolute;
  top: 164px;
  width: 210px;
  text-align: center;
  outline: none;
}
.signal-router-node-input { left: 17%; }
.signal-router-node-ai { left: 50%; transform: translateX(-50%); }
.signal-router-node-action { right: 17%; }
.signal-orb {
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  margin-inline: auto;
  border: 1px solid rgba(104,139,255,.65);
  border-radius: 50%;
  color: #dfe7ff;
  background:
    radial-gradient(circle at 50% 45%, rgba(115,93,255,.72), rgba(43,61,157,.45) 42%, rgba(9,18,43,.96) 72%);
  box-shadow:
    0 0 0 10px rgba(67,87,191,.09),
    0 0 38px rgba(75,92,255,.30),
    inset 0 0 34px rgba(121,100,255,.22);
  transition: transform 300ms cubic-bezier(.22,1,.36,1), box-shadow 300ms ease, border-color 300ms ease;
}
.signal-orb span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 18px;
  letter-spacing: .08em;
}
.signal-orb-ai {
  width: 104px;
  height: 104px;
  background:
    radial-gradient(circle at 50% 45%, rgba(108,78,255,.90), rgba(60,42,180,.55) 42%, rgba(12,16,55,.98) 72%);
  box-shadow:
    0 0 0 11px rgba(82,58,204,.10),
    0 0 44px rgba(115,82,255,.48),
    inset 0 0 38px rgba(159,128,255,.24);
}
.signal-router-node strong {
  display: block;
  margin-top: 18px;
  color: #f3f6ff;
  font-size: 15px;
}
.signal-router-node p {
  max-width: 200px;
  margin: 8px auto 0;
  color: #8999ba;
  font-size: 11px;
  line-height: 1.55;
}
.signal-router-node.is-active .signal-orb,
.signal-router-node.is-hovered .signal-orb,
.signal-router-node:focus-visible .signal-orb {
  transform: translateY(-5px) scale(1.06);
  border-color: rgba(137,162,255,.98);
  box-shadow:
    0 0 0 11px rgba(67,87,191,.14),
    0 0 52px rgba(86,111,255,.52),
    inset 0 0 38px rgba(121,100,255,.26);
}
.signal-router-node.is-dimmed { opacity: .46; }

/* 05 — refined editorial process trajectory */
.process-section.process-trajectory-section {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(96px, 7.6vw, 126px) 0 clamp(92px, 7vw, 118px);
  border-top: 1px solid rgba(110, 139, 222, .05);
  border-bottom: 1px solid rgba(110, 139, 222, .06);
  background:
    radial-gradient(circle at 52% 54%, rgba(72, 82, 214, .105), transparent 34%),
    radial-gradient(circle at 72% 58%, rgba(88, 66, 206, .05), transparent 28%),
    linear-gradient(180deg, #050914 0%, #050913 52%, #040913 100%);
}
.process-section.process-trajectory-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(80, 108, 199, .026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(80, 108, 199, .026) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(ellipse 82% 72% at 54% 50%, #000 0 38%, transparent 86%);
}
.process-section.process-trajectory-section::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: url("data:image/svg+xml;base64,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") center / cover no-repeat;
  opacity: .70;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 7%, #000 93%, transparent 100%);
}
.process-trajectory-shell {
  position: relative;
  z-index: 2;
}
.process-atmosphere {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(18px);
}
.process-atmosphere-a {
  left: 27%;
  top: 42%;
  width: 38%;
  height: 32%;
  background: radial-gradient(ellipse, rgba(70, 105, 255, .105), transparent 72%);
}
.process-atmosphere-b {
  right: 17%;
  top: 48%;
  width: 29%;
  height: 28%;
  background: radial-gradient(ellipse, rgba(116, 79, 241, .07), transparent 74%);
}
.process-trajectory-heading {
  display: block;
  max-width: 920px;
}
.process-trajectory-heading .section-index {
  margin: 0;
}
.process-trajectory-heading h2 {
  max-width: 880px;
  margin: 18px 0 0;
  font-size: clamp(3rem, 4.75vw, 5.15rem);
  line-height: .98;
  letter-spacing: -.057em;
}
.process-trajectory-heading h2 span {
  background: linear-gradient(135deg, #91abff 0%, #8d71ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.process-trajectory-heading > p {
  max-width: 640px;
  margin: 22px 0 0;
  color: #aab7d0;
  font-size: 15px;
  line-height: 1.72;
}
.process-trajectory {
  position: relative;
  min-height: 370px;
  margin-top: clamp(54px, 5vw, 72px);
}
.process-trajectory-rail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 0;
}
.process-trajectory-path {
  fill: none;
  stroke: url(#processRailGradient);
  stroke-width: 1.45;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 7px rgba(87, 105, 255, .16));
}
.process-stage {
  position: absolute;
  z-index: 2;
  width: 21%;
  outline: none;
  transition: transform 240ms cubic-bezier(.22,1,.36,1), opacity 200ms ease;
}
.process-stage-learn { left: 1.5%; top: 18px; }
.process-stage-build { left: 27%; top: 218px; }
.process-stage-launch { left: 52%; top: 2px; }
.process-stage-operate { right: 1.2%; top: 214px; }
.process-stage::before {
  content: "";
  position: absolute;
  left: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(112, 143, 255, .42), rgba(112, 143, 255, .08));
  opacity: .7;
  transition: opacity 200ms ease;
}
.process-stage-learn::before {
  top: calc(100% + 10px);
  height: 42px;
}
.process-stage-launch::before {
  top: calc(100% + 10px);
  height: 68px;
}
.process-stage-build::before,
.process-stage-operate::before {
  bottom: calc(100% + 10px);
  height: 38px;
}
.process-stage-anchor {
  position: absolute;
  left: -8px;
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(126, 155, 255, .62);
  border-radius: 50%;
  background: #071127;
  box-shadow: 0 0 0 6px rgba(64, 82, 184, .09), 0 0 18px rgba(81, 104, 255, .22);
  transition: transform 240ms cubic-bezier(.22,1,.36,1), border-color 200ms ease, box-shadow 200ms ease;
}
.process-stage-learn .process-stage-anchor { top: calc(100% + 44px); }
.process-stage-launch .process-stage-anchor { top: calc(100% + 70px); }
.process-stage-build .process-stage-anchor,
.process-stage-operate .process-stage-anchor { bottom: calc(100% + 40px); }
.process-stage-anchor i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #b6c6ff;
  box-shadow: 0 0 8px rgba(134, 157, 255, .84);
}
.process-stage-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 22px;
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: .15em;
}
.process-stage-number {
  color: #a2b6f1;
  font-size: 10px;
}
.process-stage-kicker {
  color: #7189cf;
  font-size: 8px;
}
.process-stage h3 {
  margin: 16px 0 0;
  color: #f3f6ff;
  font-size: clamp(1.5rem, 1.9vw, 2rem);
  line-height: 1;
  letter-spacing: -.035em;
}
.process-stage p {
  max-width: 250px;
  margin: 10px 0 0;
  color: #91a0bf;
  font-size: 12px;
  line-height: 1.62;
}
.process-stage:hover,
.process-stage:focus-visible {
  transform: translateY(-3px);
}
.process-stage:hover::before,
.process-stage:focus-visible::before { opacity: 1; }
.process-stage:hover .process-stage-anchor,
.process-stage:focus-visible .process-stage-anchor {
  transform: scale(1.10);
  border-color: rgba(145, 171, 255, .94);
  box-shadow: 0 0 0 7px rgba(72, 94, 211, .13), 0 0 24px rgba(94, 123, 255, .38);
}
.process-stage:hover h3,
.process-stage:focus-visible h3 { color: #fff; }
.process-stage:focus-visible {
  border-radius: 10px;
  box-shadow: 0 0 0 2px rgba(128, 155, 255, .24);
}


/* 07 — asymmetric philosophy split */
.philosophy-section.philosophy-split {
  padding: clamp(104px,8vw,138px) 0 clamp(92px,7vw,122px);
  background:
    radial-gradient(circle at 20% 38%, rgba(60,80,196,.09), transparent 30%),
    linear-gradient(180deg,#040916,#050a17);
}
.philosophy-split-shell {
  display: grid;
  grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr);
  gap: clamp(48px,7vw,110px);
  align-items: center;
}
.philosophy-split-heading h2 {
  max-width: 660px;
  margin: 18px 0 0;
  font-size: clamp(3rem,4.85vw,5.4rem);
  line-height: .98;
  letter-spacing: -.055em;
}
.philosophy-split-heading h2 span {
  background: linear-gradient(135deg,#99b2ff,#8d71ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.philosophy-split-body > p {
  max-width: 650px;
  margin: 0;
  color: #b2bfd8;
  font-size: 16px;
  line-height: 1.75;
}
.philosophy-split-principles {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 18px;
  margin-top: 36px;
}
.philosophy-split-principles article {
  display: grid;
  grid-template-columns: 44px minmax(0,1fr);
  gap: 12px;
  align-items: start;
}
.philosophy-split-principles article > span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(103,139,255,.38);
  border-radius: 50%;
  color: #9db4ff;
  background: rgba(9,18,41,.72);
}
.philosophy-split-principles strong {
  display: block;
  font-size: 12px;
  color: #e3e8f5;
}
.philosophy-split-principles p {
  margin: 6px 0 0;
  color: #7f8fae;
  font-size: 10px;
  line-height: 1.5;
}

/* 08 — editorial FAQ split */
/* 09 — real orbit treatment, planet stays at page bottom only */
.final-orbit-cta {
  min-height: 720px;
}
.final-orbit-cta .cta-shell {
  padding-bottom: 330px;
}
.final-orbit-cta .cta-shell > p:last-of-type {
  max-width: 580px;
}
.planet-horizon {
  bottom: -455px;
  width: min(2100px,155vw);
  aspect-ratio: 2.55 / 1;
  border-color: rgba(120,151,255,.55);
  background:
    radial-gradient(ellipse at 48% 4%, rgba(76,121,230,.20), transparent 30%),
    radial-gradient(ellipse at 50% 0%, rgba(40,68,151,.48), rgba(8,18,45,.92) 38%, rgba(3,8,20,.99) 76%),
    linear-gradient(rgba(90,116,191,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(90,116,191,.045) 1px,transparent 1px);
  background-size: auto, auto, 34px 34px,34px 34px;
}
.planet-nightglow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 26% 20%, rgba(255,190,89,.13), transparent 3%),
    radial-gradient(circle at 40% 30%, rgba(255,184,78,.11), transparent 2.8%),
    radial-gradient(circle at 57% 21%, rgba(255,196,92,.10), transparent 3.2%),
    radial-gradient(circle at 71% 31%, rgba(255,185,80,.11), transparent 2.6%);
  opacity: .9;
  mix-blend-mode: screen;
  animation: planetNightPulse 7s ease-in-out infinite alternate;
}
@keyframes planetNightPulse {
  from { opacity: .58; transform: translateY(0); }
  to { opacity: 1; transform: translateY(-2px); }
}
.orbit-satellite {
  position: absolute;
  z-index: 2;
  bottom: 188px;
  width: 92px;
  height: 28px;
  opacity: .44;
  pointer-events: none;
  animation: satelliteFloat 8s ease-in-out infinite alternate;
}
.orbit-satellite-left { left: 8%; --sat-rot: -14deg; --sat-scale: 1; }
.orbit-satellite-right { right: 8%; --sat-rot: 13deg; --sat-scale: .8; animation-delay: -3s; }
.orbit-satellite b {
  position: absolute;
  left: 39px;
  top: 7px;
  width: 14px;
  height: 14px;
  border: 1px solid rgba(128,161,255,.55);
  border-radius: 3px;
  background: #091126;
  box-shadow: 0 0 12px rgba(86,112,255,.20);
}
.orbit-satellite i {
  position: absolute;
  top: 5px;
  width: 31px;
  height: 18px;
  border: 1px solid rgba(101,137,244,.30);
  background:
    linear-gradient(90deg,rgba(92,121,219,.12) 1px,transparent 1px),
    linear-gradient(rgba(92,121,219,.12) 1px,transparent 1px),
    rgba(6,13,30,.82);
  background-size: 7px 7px;
}
.orbit-satellite i:first-child { left: 4px; }
.orbit-satellite i:last-child { right: 4px; }
@keyframes satelliteFloat {
  from { transform: rotate(var(--sat-rot)) scale(var(--sat-scale)) translateY(0); opacity: .34; }
  to { transform: rotate(var(--sat-rot)) scale(var(--sat-scale)) translateY(-10px); opacity: .62; }
}

@media (max-width: 1100px) {
  .signal-inputs { left: 1%; }
  .signal-outputs { right: 1%; }
  .signal-router-node-input { left: 18%; }
  .signal-router-node-action { right: 18%; }
  .philosophy-split-shell { grid-template-columns: 1fr; }
  .philosophy-split-body > p { max-width: 760px; }
}

@media (max-width: 820px) {
  .signal-router-map {
    min-height: 920px;
    margin-top: 34px;
  }
  .signal-router-lines { display: none; }
  .signal-inputs,
  .signal-outputs {
    position: static;
    width: auto;
    grid-template-columns: repeat(5,minmax(0,1fr));
    gap: 8px;
  }
  .signal-outputs { margin-top: 520px; }
  .signal-inputs span,
  .signal-outputs span {
    display: grid;
    justify-items: center;
    gap: 6px;
    font-size: 9px;
    text-align: center;
  }
  .signal-router-node {
    width: calc(100% - 40px);
    left: 20px !important;
    right: auto !important;
    transform: none !important;
  }
  .signal-router-node-input { top: 170px; }
  .signal-router-node-ai { top: 350px; }
  .signal-router-node-action { top: 540px; }
  .signal-router-map::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 250px;
    width: 2px;
    height: 350px;
    transform: translateX(-50%);
    background: linear-gradient(180deg,rgba(101,135,255,.26),rgba(127,103,255,.84),rgba(86,139,255,.28));
    box-shadow: 0 0 16px rgba(93,111,255,.24);
  }
  .philosophy-split-principles { grid-template-columns: 1fr; }
.orbit-satellite { display: none; }
  .final-orbit-cta .cta-shell { padding-bottom: 260px; }
  .planet-horizon { bottom: -300px; width: 195vw; }
}

@media (max-width: 560px) {
  .signal-router-heading h2,
  .philosophy-split-heading h2,
.signal-inputs,
  .signal-outputs { grid-template-columns: repeat(3,minmax(0,1fr)); row-gap: 14px; }
  .signal-outputs { margin-top: 500px; }
  .signal-router-map { min-height: 990px; }
  .philosophy-split-principles article { grid-template-columns: 40px 1fr; }
}

/* FAQ split must own its internal grid rather than inherit the legacy section grid. */
@media (max-width: 680px) {
}

/* =========================================================
   REFINEMENT PASS V2
   Section 03 rebuilt. Planet rebuilt. Background consistency fixed.
   ========================================================= */

/* Keep section 03 visually consistent with sections 01 and 02. */
.signal-router-section.refined-signal-section {
  position: relative;
  overflow: hidden;
  padding: clamp(98px, 8.6vw, 132px) 0 clamp(88px, 7vw, 116px);
  border-top: 1px solid rgba(110, 139, 222, .08);
  border-bottom: 1px solid rgba(110, 139, 222, .10);
  background:
    radial-gradient(circle at 50% 44%, rgba(67, 87, 214, .16), transparent 34%),
    linear-gradient(180deg, #040916 0%, #040916 100%);
}
.signal-router-section.refined-signal-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .64;
  background-image:
    radial-gradient(circle, rgba(131, 160, 255, .86) 0 1px, transparent 1.45px),
    radial-gradient(circle, rgba(255,255,255,.42) 0 .8px, transparent 1.2px),
    linear-gradient(rgba(84, 112, 202, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(84, 112, 202, .06) 1px, transparent 1px);
  background-size: 181px 173px, 287px 253px, 56px 56px, 56px 56px;
  background-position: 29px 31px, 117px 99px, 0 0, 0 0;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 92%, transparent 100%);
}
.refined-signal-shell,
.refined-signal-diagram { position: relative; z-index: 1; }
.refined-signal-shell { display: grid; gap: clamp(36px, 5vw, 58px); }
.refined-signal-diagram {
  position: relative;
  min-height: 430px;
  max-width: 1240px;
  margin-inline: auto;
}
.signal-connector-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.signal-static-line,
.signal-core-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.signal-static-line {
  stroke-width: 1.7;
  stroke-dasharray: 4 10;
  opacity: .78;
}
.signal-static-line-in { stroke: url(#signalDashIn); }
.signal-static-line-out { stroke: url(#signalDashOut); }
.signal-core-line {
  stroke: url(#signalHot);
  stroke-width: 2.5;
  filter: url(#signalGlow);
  opacity: .46;
  transition: opacity 260ms ease, stroke-width 260ms ease;
}
.signal-core-line.is-active,
.signal-core-line.is-hovered { opacity: 1; stroke-width: 3; }
.signal-core-line.is-dimmed { opacity: .12; }
.signal-side {
  position: absolute;
  top: 74px;
  width: 170px;
  display: grid;
  gap: 14px;
}
.signal-side-inputs { left: 0; }
.signal-side-outputs { right: 0; }
.signal-side-item {
  display: grid;
  grid-template-columns: 30px auto;
  gap: 12px;
  align-items: center;
  color: #d1daec;
  font-size: 14px;
  letter-spacing: -.01em;
}
.signal-side-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(97,131,241,.38);
  border-radius: 50%;
  background: rgba(6, 14, 34, .86);
  color: #85a7ff;
  font-size: 13px;
  box-shadow: inset 0 0 16px rgba(63, 88, 198, .12);
}
.signal-core-block {
  position: absolute;
  top: 120px;
  width: 230px;
  text-align: center;
  outline: none;
  transition: transform 320ms cubic-bezier(.22,1,.36,1), opacity 240ms ease;
}
.signal-core-block-left { left: 200px; }
.signal-core-block-center { left: 50%; transform: translateX(-50%); }
.signal-core-block-right { right: 200px; }
.signal-orb {
  display: grid;
  place-items: center;
  width: 118px;
  height: 118px;
  margin-inline: auto;
  border: 1px solid rgba(109, 142, 255, .62);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 46%, rgba(146, 116, 255, .30), rgba(57, 73, 189, .30) 40%, rgba(8, 18, 44, .98) 73%);
  box-shadow:
    0 0 0 12px rgba(64, 83, 196, .08),
    0 0 44px rgba(86, 110, 255, .28),
    inset 0 0 34px rgba(108, 120, 255, .18);
  transition: transform 320ms cubic-bezier(.22,1,.36,1), box-shadow 260ms ease, border-color 260ms ease;
}
.signal-orb::before {
  content: "";
  position: absolute;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  border: 1px solid rgba(137, 167, 255, .35);
  box-shadow: inset 0 0 18px rgba(130, 153, 255, .10);
}
.signal-orb span {
  position: relative;
  z-index: 1;
  color: #f2f6ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 28px;
  letter-spacing: .06em;
}
.signal-orb-ai {
  width: 132px;
  height: 132px;
  background:
    radial-gradient(circle at 50% 45%, rgba(136, 104, 255, .52), rgba(74, 54, 183, .42) 42%, rgba(10, 20, 56, .98) 74%);
  box-shadow:
    0 0 0 14px rgba(70, 57, 196, .11),
    0 0 64px rgba(127, 94, 255, .46),
    inset 0 0 40px rgba(154, 125, 255, .22);
}
.signal-core-block strong {
  display: block;
  margin-top: 20px;
  color: #f4f7ff;
  font-size: 16px;
  line-height: 1.2;
}
.signal-core-block p {
  max-width: 220px;
  margin: 10px auto 0;
  color: #9caacc;
  font-size: 12px;
  line-height: 1.6;
}
.signal-core-block.is-active,
.signal-core-block.is-hovered,
.signal-core-block:focus-visible { transform: translateY(-6px); }
.signal-core-block.signal-core-block-center.is-active,
.signal-core-block.signal-core-block-center.is-hovered,
.signal-core-block.signal-core-block-center:focus-visible { transform: translateX(-50%) translateY(-6px); }
.signal-core-block.is-active .signal-orb,
.signal-core-block.is-hovered .signal-orb,
.signal-core-block:focus-visible .signal-orb {
  border-color: rgba(141, 169, 255, .98);
  box-shadow:
    0 0 0 14px rgba(70, 94, 211, .14),
    0 0 70px rgba(92, 122, 255, .48),
    inset 0 0 44px rgba(134, 149, 255, .22);
}
.signal-core-block.is-dimmed { opacity: .46; }

/* Planet rebuild with real layered detail and no broken polygon meshes. */
.final-orbit-cta {
  min-height: 760px;
  background:
    radial-gradient(circle at 50% 58%, rgba(54, 72, 196, .08), transparent 34%),
    linear-gradient(180deg, #040916, #030711);
}
.final-orbit-cta .cta-shell {
  position: relative;
  z-index: 3;
  padding-bottom: 360px;
}
.final-orbit-cta .cta-shell > p:last-of-type {
  max-width: 620px;
}
.final-orbit-cta .cta-stars {
  opacity: .82;
}
.final-orbit-cta .planet-horizon {
  position: absolute;
  left: 50%;
  bottom: -470px;
  width: min(2200px, 160vw);
  aspect-ratio: 2.7 / 1;
  transform: translateX(-50%);
  overflow: hidden;
  border: 1px solid rgba(116, 150, 255, .52);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(86, 121, 255, .22), transparent 44%),
    linear-gradient(180deg, rgba(10,20,49,.88), rgba(5,10,24,.98));
  box-shadow:
    0 -2px 28px rgba(85, 115, 255, .44),
    0 -16px 120px rgba(60, 82, 230, .18),
    inset 0 28px 110px rgba(72, 103, 230, .08);
  pointer-events: none;
}
.final-orbit-cta .planet-surface {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.final-orbit-cta .planet-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% -4%, rgba(183, 210, 255, .24), transparent 42%),
    radial-gradient(ellipse at 50% 4%, rgba(121, 160, 255, .14), transparent 58%);
  mix-blend-mode: screen;
  animation: planetGlowLift 12s ease-in-out infinite alternate;
}
@keyframes planetGlowLift {
  from { opacity: .74; transform: translateY(0); }
  to { opacity: .96; transform: translateY(-4px); }
}
.final-orbit-cta .planet-limb-glow {
  position: absolute;
  left: 8%;
  right: 8%;
  top: -2px;
  height: 4px;
  border-radius: 50%;
  background: linear-gradient(90deg, transparent, rgba(170, 195, 255, .64), rgba(121, 138, 255, .96), rgba(170, 195, 255, .64), transparent);
  filter: blur(1px);
}
.final-orbit-cta .planet-cloud-haze {
  position: absolute;
  height: 74px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(212,229,255,0), rgba(212,229,255,.12), rgba(212,229,255,0));
  filter: blur(14px);
  opacity: .34;
  animation: planetCloudDrift 18s ease-in-out infinite alternate;
}
.final-orbit-cta .planet-cloud-a { left: 12%; right: 48%; top: 22%; }
.final-orbit-cta .planet-cloud-b { left: 54%; right: 12%; top: 31%; animation-delay: -6s; }
@keyframes planetCloudDrift {
  from { transform: translateX(-10px); opacity: .22; }
  to { transform: translateX(12px); opacity: .4; }
}
.final-orbit-cta .planet-orbit-line {
  position: absolute;
  inset: 9% 12% auto;
  height: 38%;
  opacity: .26;
  border-top: 1px solid rgba(117, 143, 227, .30);
  border-radius: 50%;
}
.final-orbit-cta .orbit-satellite {
  bottom: 204px;
}

@media (max-width: 1100px) {
  .refined-signal-diagram {
    min-height: 470px;
  }
  .signal-core-block-left { left: 160px; }
  .signal-core-block-right { right: 160px; }
  .signal-core-block { width: 210px; }
}

@media (max-width: 860px) {
  .refined-signal-diagram {
    min-height: 960px;
  }
  .signal-connector-svg {
    display: none;
  }
  .signal-side {
    position: static;
    width: auto;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
  }
  .signal-side-item {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 8px;
    text-align: center;
    font-size: 11px;
  }
  .signal-core-block,
  .signal-core-block-left,
  .signal-core-block-center,
  .signal-core-block-right {
    position: absolute;
    left: 50% !important;
    right: auto !important;
    width: min(360px, calc(100% - 40px));
    transform: translateX(-50%) !important;
  }
  .signal-core-block-left { top: 190px; }
  .signal-core-block-center { top: 425px; }
  .signal-core-block-right { top: 670px; }
  .refined-signal-diagram::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 250px;
    width: 2px;
    height: 430px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(102,138,255,.26), rgba(140,111,255,.86) 50%, rgba(87,145,255,.28));
    box-shadow: 0 0 16px rgba(92, 114, 255, .24);
  }
  .signal-side-outputs {
    margin-top: 860px;
  }
  .final-orbit-cta .cta-shell {
    padding-bottom: 260px;
  }
  .final-orbit-cta .planet-horizon {
    width: 195vw;
    bottom: -320px;
  }
  .orbit-satellite {
    display: none;
  }
}

@media (max-width: 560px) {
  .signal-router-heading h2 {
    font-size: clamp(2.6rem, 12vw, 4rem);
  }
  .signal-side {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .signal-side-outputs {
    margin-top: 900px;
  }
  .refined-signal-diagram {
    min-height: 1040px;
  }
}

/* =========================================================
   SECTION 03 — AI AGENT BRAIN
   Distinct cognition-first composition.
   ========================================================= */
.agent-brain-section {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 8vw, 126px) 0 clamp(92px, 7vw, 116px);
  border-top: 1px solid rgba(110,139,222,.08);
  border-bottom: 1px solid rgba(110,139,222,.10);
  background:
    radial-gradient(circle at 50% 56%, rgba(91,65,225,.14), transparent 33%),
    radial-gradient(circle at 17% 55%, rgba(35,74,175,.075), transparent 24%),
    radial-gradient(circle at 86% 43%, rgba(35,74,175,.075), transparent 26%),
    linear-gradient(180deg, #040916 0%, #040916 100%);
  isolation: isolate;
}
.agent-brain-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(77,103,186,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77,103,186,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 86% 82% at 50% 50%, #000 0 58%, transparent 96%);
}
.agent-brain-nebula {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .28;
  background:
    radial-gradient(ellipse at 9% 53%, rgba(40,91,224,.24), transparent 22%),
    radial-gradient(ellipse at 92% 48%, rgba(68,70,239,.22), transparent 24%),
    radial-gradient(ellipse at 50% 51%, rgba(94,69,239,.12), transparent 30%);
  filter: blur(18px);
}
.agent-brain-shell { position: relative; z-index: 2; }
.agent-brain-heading {
  max-width: 1000px;
  margin-inline: auto;
  text-align: center;
}
.agent-brain-heading .section-index { justify-content: center; }
.agent-brain-heading h2 {
  max-width: 980px;
  margin: 18px auto 0;
  font-size: clamp(3.2rem, 5.15vw, 5.8rem);
  line-height: .97;
  letter-spacing: -.058em;
}
.agent-brain-heading h2 span {
  background: linear-gradient(135deg, #85a4ff 0%, #9072ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.agent-brain-heading > p:last-child {
  max-width: 780px;
  margin: 22px auto 0;
  color: #b5c1da;
  font-size: 17px;
  line-height: 1.7;
}
.agent-brain-stage {
  position: relative;
  width: min(1400px, 100%);
  min-height: 670px;
  margin: clamp(42px, 4vw, 58px) auto 0;
}
.agent-brain-kicker,
.agent-side-note,
.agent-brain-caption {
  position: absolute;
  z-index: 4;
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: .20em;
}
.agent-brain-kicker {
  left: 50%;
  top: 6px;
  transform: translateX(-50%);
  color: #7991cf;
  font-size: 9px;
}
.agent-side-note {
  top: 82px;
  color: #7189cf;
  font-size: 8px;
  line-height: 1.75;
}
.agent-side-note-left { left: 18%; }
.agent-side-note-right { right: 14%; text-align: right; }
.agent-brain-links {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.agent-link {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  stroke-width: 1.8;
  stroke-dasharray: 3 10;
  opacity: .62;
}
.agent-link-input { stroke: url(#agentInputGlow); }
.agent-link-output { stroke: url(#agentOutputGlow); filter: url(#agentLineGlow); }
.agent-input-stack {
  position: absolute;
  z-index: 4;
  left: 0;
  top: 150px;
  width: 225px;
  display: grid;
  gap: 12px;
}
.agent-input-card {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr 38px;
  gap: 12px;
  align-items: center;
  min-height: 62px;
  padding: 10px 12px;
  border: 1px solid rgba(94,125,239,.36);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(16,27,64,.92), rgba(7,14,34,.96));
  box-shadow: 0 16px 36px rgba(0,0,0,.20), inset 0 0 24px rgba(50,72,174,.06);
}
.agent-input-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(113,145,255,.50);
  background: linear-gradient(180deg, rgba(60,77,218,.92), rgba(41,49,153,.96));
  color: #eef2ff;
  font-size: 15px;
  box-shadow: 0 0 18px rgba(77,95,255,.24);
}
.agent-input-card strong,
.agent-input-card small { display: block; }
.agent-input-card strong { color: #f4f7ff; font-size: 13px; }
.agent-input-card small { margin-top: 2px; color: #8fa0c6; font-size: 10px; }
.agent-input-card i {
  position: relative;
  width: 36px;
  height: 18px;
  opacity: .9;
  background:
    linear-gradient(90deg, transparent 0 5%, #7b8dff 5% 9%, transparent 9% 19%, #836fff 19% 24%, transparent 24% 38%, #6ea5ff 38% 42%, transparent 42% 56%, #7f74ff 56% 62%, transparent 62% 78%, #5d9eff 78% 82%, transparent 82% 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 22%, #000 78%, transparent 100%);
}
.agent-brain-core {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 92px;
  width: 430px;
  height: 430px;
  transform: translateX(-50%);
  outline: none;
}
.agent-brain-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 0 24px rgba(98,87,255,.32));
}
.brain-network path {
  fill: none;
  stroke: #8da5ff;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .86;
  stroke-dasharray: 320;
  animation: brainTrace 5.8s ease-in-out infinite alternate;
}
.brain-network path:nth-child(2n) { stroke: #987fff; animation-delay: -1.4s; }
.brain-network path:nth-child(3n) { stroke: #6ba8ff; animation-delay: -2.7s; }
@keyframes brainTrace {
  from { stroke-dashoffset: 40; opacity: .55; }
  to { stroke-dashoffset: 0; opacity: 1; }
}
.brain-nodes circle {
  fill: #f3f7ff;
  stroke: #708eff;
  stroke-width: 2;
  animation: brainNodePulse 2.6s ease-in-out infinite alternate;
}
.brain-nodes circle:nth-child(2n) { animation-delay: -.9s; }
.brain-nodes circle:nth-child(3n) { animation-delay: -1.6s; }
@keyframes brainNodePulse {
  from { opacity: .5; r: 3; }
  to { opacity: 1; r: 5; }
}
.agent-brain-label {
  position: absolute;
  z-index: 5;
  left: 50%;
  top: 50%;
  width: 128px;
  height: 128px;
  display: grid;
  place-items: center;
  align-content: center;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(128,151,255,.74);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 42%, rgba(80,60,204,.94), rgba(14,24,73,.97) 66%);
  box-shadow: 0 0 34px rgba(108,85,255,.62), inset 0 0 30px rgba(142,118,255,.20);
}
.agent-brain-label strong { color: #fff; font-size: 35px; letter-spacing: .06em; }
.agent-brain-label span { margin-top: -4px; color: #aabaff; font-family: "IBM Plex Mono", monospace; font-size: 8px; letter-spacing: .26em; }
.agent-orbit {
  will-change: transform;
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(89,111,222,.20);
  border-radius: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
}
.agent-orbit-1 { width: 365px; height: 365px; }
.agent-orbit-2 { width: 402px; height: 402px; border-style: dashed; animation: orbitSpin 22s linear infinite; }
.agent-orbit-3 { width: 428px; height: 428px; border-color: rgba(109,84,232,.16); animation: orbitSpinReverse 28s linear infinite; }
@keyframes orbitSpin { to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes orbitSpinReverse { to { transform: translate(-50%,-50%) rotate(-360deg); } }
.agent-capability {
  position: absolute;
  z-index: 6;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: center;
  width: 205px;
  min-height: 74px;
  padding: 12px 14px;
  border: 1px solid rgba(100,131,241,.44);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(14,25,62,.96), rgba(7,14,34,.97));
  box-shadow: 0 14px 36px rgba(0,0,0,.22), inset 0 0 24px rgba(53,73,170,.06);
  outline: none;
  transition: transform 280ms cubic-bezier(.22,1,.36,1), border-color 240ms ease, box-shadow 240ms ease;
}
.agent-capability::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, rgba(101,135,255,.15), rgba(111,141,255,.75));
  box-shadow: 0 0 12px rgba(81,102,255,.32);
}
.agent-capability > span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(66,65,214,.98), rgba(40,43,145,.98));
  color: #dfe7ff;
  font-size: 17px;
  box-shadow: 0 0 18px rgba(78,88,255,.24);
}
.agent-capability strong,
.agent-capability small { display: block; }
.agent-capability strong { color: #f6f8ff; font-size: 12px; }
.agent-capability small { margin-top: 4px; color: #91a2c7; font-size: 10px; line-height: 1.35; }
.agent-capability:hover,
.agent-capability:focus-visible {
  transform: translateY(-4px) scale(1.015);
  border-color: rgba(126,157,255,.84);
  box-shadow: 0 18px 42px rgba(0,0,0,.24), 0 0 26px rgba(82,101,255,.18);
}
.agent-cap-memory { left: calc(50% - 320px); top: 78px; }
.agent-cap-reasoning { left: calc(50% + 115px); top: 78px; }
.agent-cap-tools { left: calc(50% - 390px); top: 250px; }
.agent-cap-decision { left: calc(50% + 185px); top: 250px; }
.agent-cap-communication { left: calc(50% - 320px); top: 430px; }
.agent-cap-workflow { left: calc(50% + 115px); top: 430px; }
.agent-cap-memory::after,
.agent-cap-tools::after,
.agent-cap-communication::after { right: -42px; }
.agent-cap-reasoning::after,
.agent-cap-decision::after,
.agent-cap-workflow::after { left: -42px; transform: rotate(180deg); }
.agent-action-panel {
  position: absolute;
  z-index: 5;
  right: 0;
  top: 126px;
  width: 270px;
  padding: 18px 20px 16px;
  border: 1px solid rgba(100,136,255,.58);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(12,23,59,.97), rgba(7,14,35,.98));
  box-shadow: 0 22px 54px rgba(0,0,0,.28), 0 0 28px rgba(72,90,240,.14), inset 0 0 34px rgba(57,78,194,.07);
}
.agent-action-panel header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(100,128,217,.16);
  color: #50e5c1;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: .19em;
}
.agent-action-panel header i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #40e3bb;
  box-shadow: 0 0 12px rgba(64,227,187,.78);
}
.agent-action-panel ul {
  display: grid;
  gap: 0;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}
.agent-action-panel li {
  display: grid;
  grid-template-columns: 30px 1fr 28px;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  border-bottom: 1px solid rgba(96,123,207,.10);
}
.agent-action-panel li > span { color: #7da0ff; font-size: 17px; }
.agent-action-panel li strong { color: #dce3f3; font-size: 12px; font-weight: 500; }
.agent-action-panel li b {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(72,59,190,.44);
  color: #aebcff;
  font-size: 12px;
}
.agent-action-panel footer {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
  padding-top: 14px;
}
.agent-action-panel footer > span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid #3de0b9;
  border-radius: 50%;
  color: #3de0b9;
  font-size: 13px;
}
.agent-action-panel footer strong { display: block; color: #f0f5ff; font-size: 11px; }
.agent-action-panel footer small { display: block; margin-top: 3px; color: #7e90b4; font-size: 9px; line-height: 1.45; }
.agent-brain-caption { bottom: 10px; }
.agent-brain-caption b,
.agent-brain-caption span { display: block; }
.agent-brain-caption b { color: #8197d1; font-size: 8px; }
.agent-brain-caption span { margin-top: 6px; color: #7186ba; font-size: 9px; line-height: 1.5; letter-spacing: .04em; text-transform: none; }
.agent-brain-caption-left { left: 0; }
.agent-brain-caption-right { right: 0; text-align: right; }

/* Random star layers for sections 06 and 07. Generated by JS, not tiled. */
.random-starfield {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.random-starfield .random-star {
  position: absolute;
  width: var(--star-size, 2px);
  height: var(--star-size, 2px);
  border-radius: 50%;
  background: rgba(151,176,255,var(--star-alpha,.72));
  box-shadow: 0 0 var(--star-glow, 7px) rgba(99,132,255,.48);
}
.random-starfield .random-star.is-white {
  background: rgba(255,255,255,var(--star-alpha,.62));
  box-shadow: 0 0 var(--star-glow, 6px) rgba(205,220,255,.30);
}
.handoff-v2 > *:not(.random-starfield),
.philosophy-section > *:not(.random-starfield) { position: relative; z-index: 1; }
.handoff-v2-stars {
  background-image: none !important;
  opacity: 0 !important;
}
.philosophy-section::before {
  background-image: none !important;
  opacity: 0 !important;
}

@media (max-width: 1280px) {
  .agent-brain-stage { min-height: 760px; }
  .agent-input-stack { width: 196px; }
  .agent-action-panel { width: 248px; }
  .agent-brain-core { width: 390px; height: 390px; top: 126px; }
  .agent-capability { width: 185px; }
  .agent-cap-memory { left: calc(50% - 290px); top: 88px; }
  .agent-cap-reasoning { left: calc(50% + 105px); top: 88px; }
  .agent-cap-tools { left: calc(50% - 350px); top: 270px; }
  .agent-cap-decision { left: calc(50% + 165px); top: 270px; }
  .agent-cap-communication { left: calc(50% - 290px); top: 468px; }
  .agent-cap-workflow { left: calc(50% + 105px); top: 468px; }
  .agent-side-note { display: none; }
}

@media (max-width: 1040px) {
  .agent-brain-stage {
    min-height: 1120px;
  }
  .agent-brain-links { display: none; }
  .agent-input-stack {
    left: 0;
    top: 70px;
    width: 100%;
    grid-template-columns: repeat(5, minmax(0,1fr));
  }
  .agent-input-card {
    grid-template-columns: 38px 1fr;
    min-height: 60px;
  }
  .agent-input-card i { display: none; }
  .agent-brain-core {
    top: 220px;
    width: 420px;
    height: 420px;
  }
  .agent-cap-memory { left: calc(50% - 330px); top: 248px; }
  .agent-cap-reasoning { left: calc(50% + 120px); top: 248px; }
  .agent-cap-tools { left: calc(50% - 365px); top: 390px; }
  .agent-cap-decision { left: calc(50% + 155px); top: 390px; }
  .agent-cap-communication { left: calc(50% - 330px); top: 540px; }
  .agent-cap-workflow { left: calc(50% + 120px); top: 540px; }
  .agent-action-panel {
    left: 50%;
    right: auto;
    top: 720px;
    width: min(520px, 100% - 40px);
    transform: translateX(-50%);
  }
  .agent-action-panel ul { grid-template-columns: repeat(2, minmax(0,1fr)); column-gap: 16px; }
  .agent-brain-caption { bottom: 6px; }
}

@media (max-width: 760px) {
  .agent-brain-heading h2 { font-size: clamp(2.7rem, 12vw, 4.15rem); }
  .agent-brain-heading > p:last-child { font-size: 15px; }
  .agent-brain-stage { min-height: 1510px; }
  .agent-brain-kicker { display: none; }
  .agent-input-stack {
    grid-template-columns: 1fr;
    width: min(480px, 100%);
    left: 50%;
    transform: translateX(-50%);
  }
  .agent-input-card { grid-template-columns: 42px 1fr 38px; }
  .agent-input-card i { display: block; }
  .agent-brain-core {
    top: 460px;
    width: min(390px, 92vw);
    height: min(390px, 92vw);
  }
  .agent-capability,
  .agent-cap-memory,
  .agent-cap-reasoning,
  .agent-cap-tools,
  .agent-cap-decision,
  .agent-cap-communication,
  .agent-cap-workflow {
    position: absolute;
    left: 50%;
    width: min(310px, calc(100% - 32px));
    transform: translateX(-50%);
  }
  .agent-capability::after { display: none; }
  .agent-cap-memory { top: 850px; }
  .agent-cap-reasoning { top: 934px; }
  .agent-cap-tools { top: 1018px; }
  .agent-cap-decision { top: 1102px; }
  .agent-cap-communication { top: 1186px; }
  .agent-cap-workflow { top: 1270px; }
  .agent-action-panel {
    top: 1370px;
    width: min(480px, calc(100% - 32px));
  }
  .agent-action-panel ul { grid-template-columns: 1fr; }
  .agent-brain-caption { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .brain-network path,
  .brain-nodes circle,
  .agent-orbit-2,
  .agent-orbit-3 { animation: none !important; }
}
.agent-input-icon svg,
.agent-capability > span svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.agent-capability > span svg { width: 23px; height: 23px; }
.agent-brain-stage.is-brain-focused .agent-brain-svg { filter: none; }
.agent-capability.is-active {
  transform: translateY(-4px) scale(1.015);
  border-color: rgba(128,159,255,.88);
  box-shadow: 0 18px 44px rgba(0,0,0,.24), 0 0 30px rgba(82,101,255,.22);
}
.agent-capability.is-dimmed { opacity: .58; }
.agent-input-card,
.agent-action-panel li { transition: transform 240ms ease, border-color 240ms ease, opacity 240ms ease, background 240ms ease; }
.agent-input-card.is-live { transform: translateX(4px); border-color: rgba(113,145,255,.66); }
.agent-action-panel li.is-live { transform: translateX(-3px); background: rgba(55,70,164,.12); }


/* Detailed AI brain refinement */
.agent-brain-svg { filter: none; }
.brain-field { fill: none; stroke: rgba(120, 143, 255, .14); stroke-width: 1; }
.brain-field-b { stroke-dasharray: 5 7; opacity: .86; }
.brain-field-c { stroke-dasharray: 3 6; opacity: .74; }
.brain-shell-lines path { fill: none; stroke: rgba(129, 153, 255, .20); stroke-width: 1.1; stroke-linecap: round; opacity: .88; }
.brain-lobes path { fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.brain-lobe-left, .brain-lobe-right { stroke: url(#brainStrokeA); opacity: .86; }
.brain-lobe-left-inner, .brain-lobe-right-inner { stroke: url(#brainStrokeB); opacity: .66; }
.brain-network path { fill: none; stroke: #8da5ff; stroke-width: 1.35; stroke-linecap: round; stroke-linejoin: round; opacity: .94; stroke-dasharray: 320; animation: brainTrace 6.2s ease-in-out infinite alternate; }
.brain-network path:nth-child(2n) { stroke: #b08cff; animation-delay: -1.2s; }
.brain-network path:nth-child(3n) { stroke: #73b0ff; animation-delay: -2.5s; }
.brain-constellation circle { fill: #f3f7ff; stroke: #7696ff; stroke-width: 1.8; filter: drop-shadow(0 0 8px rgba(128, 154, 255, .55)); animation: brainNodePulse 2.8s ease-in-out infinite alternate; }
.brain-constellation circle:nth-child(2n) { animation-delay: -.8s; }
.brain-constellation circle:nth-child(3n) { animation-delay: -1.6s; }
.brain-sparkles circle { fill: #dce6ff; opacity: .88; filter: drop-shadow(0 0 5px rgba(154, 176, 255, .55)); animation: brainSparkle 3.6s ease-in-out infinite alternate; }
.brain-sparkles circle:nth-child(2n) { animation-delay: -.7s; }
.brain-sparkles circle:nth-child(3n) { animation-delay: -1.4s; }
.brain-pulse-ring { fill: none; stroke: rgba(137, 156, 255, .14); stroke-width: 1.1; }
.brain-pulse-ring-a { animation: brainPulseRingA 4.4s ease-in-out infinite; transform-origin: 180px 180px; }
.brain-pulse-ring-b { animation: brainPulseRingB 4.4s ease-in-out infinite -1.6s; transform-origin: 180px 180px; }
@keyframes brainSparkle { from { opacity: .4; transform: scale(.9); } to { opacity: 1; transform: scale(1.12); } }
@keyframes brainPulseRingA { 0% { opacity: .16; transform: scale(.98); } 50% { opacity: .52; transform: scale(1.02); } 100% { opacity: .16; transform: scale(1.06); } }
@keyframes brainPulseRingB { 0% { opacity: .12; transform: scale(.94); } 50% { opacity: .42; transform: scale(1.00); } 100% { opacity: .12; transform: scale(1.05); } }

/* =========================================================
   V5 final polish: agent spacing + high-detail orbital planet
   ========================================================= */

/* Preserve the brain composition while giving the right rail breathing room. */
@media (min-width: 1281px) {
  .agent-input-stack { left: -24px; }
  .agent-action-panel { right: -24px; }
}

/* Final CTA: match the approved orbital reference with a real detailed surface texture. */
.final-orbit-cta {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  isolation: isolate;
  padding-bottom: 0;
  background:
    radial-gradient(circle at 50% 58%, rgba(50, 76, 190, .10), transparent 34%),
    linear-gradient(180deg, #040916 0%, #030711 100%);
}
.final-orbit-cta .cta-stars {
  opacity: 0 !important;
  background: none !important;
}
.final-orbit-cta > .random-starfield {
  z-index: 0;
  opacity: .94;
  mask-image: linear-gradient(to bottom, #000 0%, #000 76%, rgba(0,0,0,.24) 100%);
}
.final-orbit-cta .cta-shell {
  position: relative;
  z-index: 5;
  max-width: 1080px;
  margin-inline: auto;
  padding: clamp(78px, 7vw, 108px) 24px 360px;
  text-align: center;
}
.final-orbit-cta .cta-shell h2 {
  position: relative;
  z-index: 2;
}
.final-orbit-cta .cta-shell > p:last-of-type,
.final-orbit-cta .cta-shell .button {
  position: relative;
  z-index: 2;
}
.final-orbit-cta .planet-horizon {
  position: absolute;
  z-index: 1;
  left: 50%;
  right: auto;
  bottom: 0;
  width: min(1900px, 124vw);
  height: clamp(300px, 25vw, 390px);
  transform: translateX(-50%);
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  pointer-events: none;
}
.final-orbit-cta .planet-earth-texture {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: -4px;
  width: 100%;
  height: 72%;
  transform: translateX(-50%);
  object-fit: fill;
  object-position: center center;
  filter: saturate(1.08) contrast(1.07) brightness(.96);
  user-select: none;
}
.final-orbit-cta .planet-sky-glow {
  position: absolute;
  z-index: 0;
  left: 3%;
  right: 3%;
  bottom: 50%;
  height: 42%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 100%, rgba(67, 115, 255, .18), transparent 66%);
  filter: blur(18px);
  opacity: .9;
}
.final-orbit-cta .planet-atmosphere-rim {
  position: absolute;
  z-index: 3;
  left: 2%;
  right: 2%;
  bottom: 66.5%;
  height: 28px;
  border-radius: 50%;
  border-top: 2px solid rgba(117, 174, 255, .92);
  box-shadow:
    0 -2px 8px rgba(118, 171, 255, .90),
    0 -8px 36px rgba(83, 127, 255, .48),
    0 8px 40px rgba(74, 106, 255, .18);
  filter: blur(.15px);
  opacity: .92;
}
.final-orbit-cta .planet-sun {
  position: absolute;
  z-index: 4;
  left: 15.4%;
  bottom: 64%;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fff5cf;
  box-shadow:
    0 0 9px 4px rgba(255, 242, 198, .95),
    0 0 24px 12px rgba(255, 208, 118, .72),
    0 0 62px 28px rgba(255, 186, 75, .28);
}
.final-orbit-cta .planet-sun::before,
.final-orbit-cta .planet-sun::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(90deg, transparent, rgba(255, 224, 153, .62), transparent);
  opacity: .72;
}
.final-orbit-cta .planet-sun::before { width: 160px; height: 1px; }
.final-orbit-cta .planet-sun::after { width: 1px; height: 104px; background: linear-gradient(180deg, transparent, rgba(255, 224, 153, .38), transparent); }
.final-orbit-cta .planet-orbit-arcs {
  position: absolute;
  z-index: 0;
  inset: -34% -4% 18%;
}
.final-orbit-cta .planet-orbit-arcs i {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(112, 144, 239, .14);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-4deg);
}
.final-orbit-cta .planet-orbit-arcs i:nth-child(1) { width: 88%; height: 72%; }
.final-orbit-cta .planet-orbit-arcs i:nth-child(2) { width: 104%; height: 86%; transform: translate(-50%, -50%) rotate(5deg); opacity: .72; }
.final-orbit-cta .planet-orbit-arcs i:nth-child(3) { width: 118%; height: 98%; transform: translate(-50%, -50%) rotate(-9deg); opacity: .45; }
.final-orbit-cta .planet-city-shimmer {
  position: absolute;
  z-index: 2;
  left: 5%;
  right: 5%;
  bottom: 5%;
  height: 38%;
  background-image:
    radial-gradient(circle at 12% 62%, rgba(255,214,139,.95) 0 1.2px, transparent 3px),
    radial-gradient(circle at 19% 48%, rgba(255,214,139,.90) 0 1.1px, transparent 3px),
    radial-gradient(circle at 26% 72%, rgba(255,214,139,.95) 0 1.2px, transparent 3px),
    radial-gradient(circle at 34% 55%, rgba(255,214,139,.90) 0 1.1px, transparent 3px),
    radial-gradient(circle at 43% 69%, rgba(255,214,139,.98) 0 1.3px, transparent 3px),
    radial-gradient(circle at 51% 51%, rgba(255,214,139,.90) 0 1.1px, transparent 3px),
    radial-gradient(circle at 59% 66%, rgba(255,214,139,.96) 0 1.2px, transparent 3px),
    radial-gradient(circle at 68% 47%, rgba(255,214,139,.90) 0 1.1px, transparent 3px),
    radial-gradient(circle at 76% 63%, rgba(255,214,139,.96) 0 1.2px, transparent 3px),
    radial-gradient(circle at 86% 53%, rgba(255,214,139,.92) 0 1.1px, transparent 3px);
  filter: drop-shadow(0 0 6px rgba(255, 194, 81, .26));
  opacity: .42;
  mix-blend-mode: screen;
  animation: planetCityTwinkle 6.8s ease-in-out infinite alternate;
}
@keyframes planetCityTwinkle {
  from { opacity: .22; }
  45% { opacity: .48; }
  100% { opacity: .34; }
}
.final-orbit-cta .planet-foreground-vignette {
  position: absolute;
  z-index: 4;
  inset: auto 0 0;
  height: 30%;
  background: linear-gradient(to bottom, transparent, rgba(2, 6, 16, .28) 58%, rgba(2, 6, 16, .58));
}

/* Satellite polish to match the orbital reference. */
.final-orbit-cta .orbit-satellite {
  z-index: 4;
  bottom: 194px;
  width: 104px;
  height: 34px;
  opacity: .72;
  filter: drop-shadow(0 0 10px rgba(97, 127, 255, .20));
}
.final-orbit-cta .orbit-satellite-left { left: 6.5%; --sat-rot: -18deg; --sat-scale: .88; }
.final-orbit-cta .orbit-satellite-right { right: 6.5%; --sat-rot: 17deg; --sat-scale: .88; }
.final-orbit-cta .orbit-satellite b {
  width: 18px;
  height: 18px;
  left: 43px;
  top: 8px;
  border: 1px solid rgba(149, 174, 255, .62);
  background: linear-gradient(180deg, #121b38, #080e20);
}
.final-orbit-cta .orbit-satellite b::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -14px;
  width: 1px;
  height: 14px;
  background: rgba(141, 166, 255, .46);
}
.final-orbit-cta .orbit-satellite i {
  width: 34px;
  height: 20px;
  border-color: rgba(110, 146, 255, .34);
  background:
    linear-gradient(90deg, rgba(102, 138, 243, .13) 1px, transparent 1px),
    linear-gradient(rgba(102, 138, 243, .13) 1px, transparent 1px),
    rgba(7, 14, 31, .92);
  background-size: 7px 7px;
}

/* Let the footer sit into the night-side Earth instead of chopping the scene off. */
.final-orbit-cta + .site-footer {
  position: relative;
  z-index: 6;
  margin-top: -92px;
  padding-top: 86px;
  background: linear-gradient(to bottom, rgba(3, 7, 17, .08), #030711 72%);
  border-top-color: rgba(111, 139, 222, .09);
}

@media (max-width: 900px) {
  .final-orbit-cta .cta-shell { padding-bottom: 280px; }
  .final-orbit-cta .planet-horizon { width: 178vw; height: 300px; }
  .final-orbit-cta .planet-sun { left: 18%; bottom: 63%; }
  .final-orbit-cta .orbit-satellite { display: none; }
  .final-orbit-cta + .site-footer { margin-top: -62px; padding-top: 60px; }
}

@media (max-width: 560px) {
  .final-orbit-cta { min-height: 680px; }
  .final-orbit-cta .cta-shell { padding-bottom: 230px; }
  .final-orbit-cta .planet-horizon { width: 220vw; height: 250px; }
  .final-orbit-cta .planet-atmosphere-rim { bottom: 65%; }
  .final-orbit-cta .planet-sun { width: 20px; height: 20px; left: 20%; bottom: 61%; }
}

.final-orbit-cta .planet-horizon::before { display: none; }
.final-orbit-cta .planet-horizon::after {
  content: "";
  position: absolute;
  z-index: 3;
  left: -22%;
  top: 28%;
  width: 34%;
  height: 46%;
  border-radius: 50%;
  background: linear-gradient(104deg, transparent 0%, rgba(164, 201, 255, .02) 35%, rgba(180, 210, 255, .13) 50%, rgba(164, 201, 255, .025) 64%, transparent 100%);
  filter: blur(11px);
  mix-blend-mode: screen;
  animation: planetOrbitalSweep 14s linear infinite;
}
@keyframes planetOrbitalSweep {
  from { transform: translateX(0) skewX(-12deg); opacity: .25; }
  48% { opacity: .58; }
  to { transform: translateX(430%) skewX(-12deg); opacity: .18; }
}


/* =========================================================
   V6 custom build: precise brain routing + fully designed Earth
   ========================================================= */

@media (min-width: 1281px) {
  .agent-input-stack { left: -52px; }
  .agent-action-panel { right: -52px; }
}

.agent-brain-stage { width: min(1480px, 100%); }
.agent-brain-nebula {
  opacity: .38;
  background:
    radial-gradient(circle at 50% 52%, rgba(118, 89, 255, .16), transparent 18%),
    radial-gradient(circle at 50% 52%, rgba(72, 116, 255, .12), transparent 28%),
    radial-gradient(circle at 16% 48%, rgba(42, 84, 198, .14), transparent 24%),
    radial-gradient(circle at 84% 44%, rgba(54, 76, 216, .14), transparent 24%);
  filter: blur(28px);
}
.agent-brain-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 168px;
  width: 640px;
  height: 320px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(90, 113, 255, .14), rgba(47, 60, 136, .08) 42%, transparent 72%);
  filter: blur(14px);
  opacity: .9;
  pointer-events: none;
}
.agent-brain-stage::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 116px;
  width: 520px;
  height: 520px;
  transform: translateX(-50%);
  border-radius: 50%;
  border: 1px solid rgba(101, 126, 238, .08);
  box-shadow:
    0 0 0 36px rgba(77, 101, 206, .035),
    0 0 0 92px rgba(67, 92, 191, .02);
  pointer-events: none;
}
.agent-brain-core::before {
  content: "";
  position: absolute;
  inset: 42px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(129, 97, 255, .22), transparent 54%),
    radial-gradient(circle at 50% 50%, rgba(88, 129, 255, .14), transparent 72%);
  filter: blur(8px);
  box-shadow: 0 0 44px rgba(98, 87, 255, .16);
}
.agent-brain-core::after {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  border: 1px solid rgba(94, 119, 231, .10);
  box-shadow: inset 0 0 40px rgba(95, 85, 255, .08);
}
.agent-core-aura,
.agent-core-radiance,
.agent-core-beam {
  position: absolute;
  left: 50%;
  top: 50%;
  pointer-events: none;
}
.agent-core-aura {
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.agent-core-aura-1 {
  width: 310px;
  height: 310px;
  background: radial-gradient(circle, rgba(123, 96, 255, .12), rgba(70, 95, 234, .05) 56%, transparent 76%);
  filter: blur(18px);
}
.agent-core-aura-2 {
  width: 230px;
  height: 230px;
  background: radial-gradient(circle, rgba(173, 138, 255, .12), transparent 68%);
  filter: blur(9px);
}
.agent-core-radiance {
  width: 470px;
  height: 470px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(146, 119, 255, .08), transparent 34%),
    repeating-radial-gradient(circle at center, rgba(109, 137, 255, .06) 0 1px, transparent 1px 26px);
  opacity: .72;
  mask-image: radial-gradient(circle at center, #000 28%, transparent 75%);
}
.agent-core-beam {
  opacity: .6;
  filter: blur(1px);
}
.agent-core-beam-v {
  width: 2px;
  height: 300px;
  transform: translate(-50%, -50%);
  background: linear-gradient(180deg, transparent, rgba(129, 157, 255, .42), transparent);
}
.agent-core-beam-h {
  width: 300px;
  height: 2px;
  transform: translate(-50%, -50%);
  background: linear-gradient(90deg, transparent, rgba(129, 157, 255, .28), transparent);
}
.agent-brain-links { z-index: 2; }
.agent-link-base {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  stroke-width: 1.1;
  opacity: .55;
}
.agent-link-base-input { stroke: url(#agentInputBase); }
.agent-link-base-output { stroke: url(#agentOutputBase); }
.agent-link {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  stroke-width: 1.85;
  stroke-dasharray: 2 10;
  animation: agentFlow 8.4s linear infinite;
}
.agent-link-input { stroke: url(#agentInputGlow); }
.agent-link-output { stroke: url(#agentOutputGlow); filter: url(#agentLineGlow); }
.agent-link-input:nth-of-type(12),
.agent-link-output:nth-of-type(17) { animation-duration: 7.2s; }
.agent-link-input:nth-of-type(13),
.agent-link-output:nth-of-type(18) { animation-duration: 9.4s; }
@keyframes agentFlow {
  from { stroke-dashoffset: 36; opacity: .42; }
  50% { opacity: .96; }
  to { stroke-dashoffset: 0; opacity: .72; }
}
.agent-capability::after { width: 54px; }
.agent-cap-memory::after,
.agent-cap-tools::after,
.agent-cap-communication::after { right: -54px; }
.agent-cap-reasoning::after,
.agent-cap-decision::after,
.agent-cap-workflow::after { left: -54px; }
.agent-action-panel { top: 122px; }

.final-orbit-cta {
  background:
    radial-gradient(circle at 50% 63%, rgba(52, 82, 198, .10), transparent 33%),
    linear-gradient(180deg, #040916 0%, #030711 100%);
}
.final-orbit-cta .planet-horizon {
  width: min(1980px, 128vw);
  height: clamp(340px, 28vw, 430px);
}
.final-orbit-cta .planet-surface-svg {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: -8px;
  width: 100%;
  height: 100%;
  transform: translateX(-50%);
  overflow: visible;
}
.final-orbit-cta .planet-land {
  fill: rgba(7, 18, 46, .96);
  stroke: rgba(35, 59, 128, .32);
  stroke-width: 2;
}
.final-orbit-cta .planet-land-b { fill: rgba(8, 20, 52, .97); }
.final-orbit-cta .planet-land-c,
.final-orbit-cta .planet-land-d { fill: rgba(8, 20, 54, .95); }
.final-orbit-cta .planet-coastlines path {
  fill: none;
  stroke: rgba(75, 112, 208, .32);
  stroke-width: 2;
}
.final-orbit-cta .planet-route-lines path {
  fill: none;
  stroke: url(#planetRouteLine);
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-dasharray: 1 11;
  animation: planetTraffic 11s linear infinite;
}
.final-orbit-cta .planet-route-lines path:nth-child(2n) { animation-duration: 13s; }
.final-orbit-cta .planet-route-lines path:nth-child(3n) { animation-duration: 9s; }
@keyframes planetTraffic { from { stroke-dashoffset: 120; } to { stroke-dashoffset: 0; } }
.final-orbit-cta .planet-light {
  fill: #ffd89e;
  opacity: .96;
}
.final-orbit-cta .planet-light.major {
  fill: #ffe0aa;
  opacity: 1;
}
.final-orbit-cta .planet-light-routes path {
  fill: none;
  stroke: rgba(255, 219, 144, .46);
  stroke-width: 1.8;
  stroke-linecap: round;
}
.final-orbit-cta .planet-cloud {
  fill: none;
  stroke: rgba(190, 215, 255, .22);
  stroke-width: 14;
  stroke-linecap: round;
  filter: blur(4px);
}
.final-orbit-cta .planet-surface-glow {
  position: absolute;
  z-index: 3;
  left: 8%;
  right: 8%;
  bottom: 18%;
  height: 26%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 50%, rgba(77, 112, 255, .10), transparent 62%);
  filter: blur(18px);
}
.final-orbit-cta .planet-sun { left: 9.8%; bottom: 57.8%; width: 30px; height: 30px; }
.final-orbit-cta .planet-atmosphere-rim { bottom: 66.3%; }
.final-orbit-cta .planet-city-shimmer { display: none; }
.final-orbit-cta .orbit-satellite { bottom: 184px; opacity: .86; }
.final-orbit-cta .orbit-satellite-left { left: 7.2%; }
.final-orbit-cta .orbit-satellite-right { right: 7.2%; }
.final-orbit-cta + .site-footer { margin-top: -108px; padding-top: 92px; }

@media (max-width: 900px) {
  .final-orbit-cta .planet-horizon { width: 186vw; height: 320px; }
  .final-orbit-cta .planet-sun { left: 16%; bottom: 60%; }
}

@media (max-width: 760px) {
  .agent-brain-stage::before,
  .agent-brain-stage::after,
  .agent-core-radiance,
  .agent-core-beam { display: none; }
  .final-orbit-cta .planet-horizon { width: 226vw; height: 270px; }
}

/* =========================================================
   V7 focused refinement
   Section 03 precise routing, Section 09 native vector Earth
   ========================================================= */

/* ---------- Section 03: fit, hierarchy, routing ---------- */
.agent-brain-section {
  padding: clamp(86px, 7vw, 112px) 0 clamp(82px, 6vw, 104px);
  background:
    radial-gradient(circle at 50% 55%, rgba(90, 67, 226, .135), transparent 29%),
    radial-gradient(circle at 50% 60%, rgba(44, 83, 194, .080), transparent 43%),
    linear-gradient(180deg, #050914 0%, #050913 52%, #040913 100%);
}
.agent-brain-section::before {
  z-index: 1;
  opacity: .72;
  background-image:
    linear-gradient(rgba(77,103,186,.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77,103,186,.026) 1px, transparent 1px);
}
.agent-brain-section::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: url("data:image/svg+xml;base64,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") center / cover no-repeat;
  opacity: .78;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.agent-brain-section > *:not(.agent-brain-nebula) { position: relative; z-index: 2; }
.agent-brain-nebula {
  z-index: 1;
  opacity: .46;
  background:
    radial-gradient(ellipse at 50% 54%, rgba(107, 81, 255, .17), transparent 19%),
    radial-gradient(ellipse at 50% 54%, rgba(67, 111, 255, .10), transparent 34%),
    radial-gradient(ellipse at 14% 48%, rgba(37, 77, 184, .10), transparent 24%),
    radial-gradient(ellipse at 86% 47%, rgba(45, 78, 198, .10), transparent 24%);
  filter: blur(22px);
}
.agent-brain-heading {
  max-width: 940px;
}
.agent-brain-heading h2 {
  max-width: 900px;
  font-size: clamp(3rem, 4.85vw, 5.35rem);
}
.agent-brain-heading > p:last-child {
  max-width: 760px;
  font-size: 16px;
}
.agent-brain-stage {
  width: min(1360px, calc(100% - 24px));
  min-height: 620px;
  margin-top: clamp(36px, 3.6vw, 50px);
}
.agent-brain-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 124px;
  width: 570px;
  height: 390px;
  transform: translateX(-50%);
  border-radius: 50%;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 50%, rgba(137, 105, 255, .13), transparent 36%),
    radial-gradient(circle at 50% 50%, rgba(71, 105, 244, .09), transparent 58%);
  filter: blur(10px);
}
.agent-brain-stage::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 102px;
  width: 500px;
  height: 500px;
  transform: translateX(-50%);
  border-radius: 50%;
  pointer-events: none;
  border: 1px solid rgba(105, 129, 236, .07);
  box-shadow:
    0 0 0 34px rgba(83, 108, 218, .028),
    0 0 0 84px rgba(70, 93, 193, .017);
}
.agent-brain-kicker { top: 2px; }
.agent-side-note { top: 72px; }
.agent-side-note-left { left: 16%; }
.agent-side-note-right { right: 12%; }

.agent-input-stack {
  left: 0 !important;
  top: 145px;
  width: 215px;
  gap: 12px;
}
.agent-input-card {
  min-height: 62px;
}
.agent-action-panel {
  right: 0 !important;
  top: 120px;
  width: 250px;
}
.agent-brain-core {
  top: 92px;
  width: 400px;
  height: 400px;
}
.agent-capability {
  width: 195px;
  min-height: 72px;
}
.agent-cap-memory { left: calc(50% - 300px); top: 74px; }
.agent-cap-reasoning { left: calc(50% + 105px); top: 74px; }
.agent-cap-tools { left: calc(50% - 370px); top: 230px; }
.agent-cap-decision { left: calc(50% + 175px); top: 230px; }
.agent-cap-communication { left: calc(50% - 300px); top: 414px; }
.agent-cap-workflow { left: calc(50% + 105px); top: 414px; }
.agent-capability::after { width: 44px; opacity: .72; }
.agent-cap-memory::after,
.agent-cap-tools::after,
.agent-cap-communication::after { right: -44px; }
.agent-cap-reasoning::after,
.agent-cap-decision::after,
.agent-cap-workflow::after { left: -44px; }
.agent-brain-caption { bottom: 2px; }

/* Clear routing system. Every path lives in reserved corridors. */
.agent-brain-links { z-index: 2; }
.agent-routing-rail,
.agent-routing-branch,
.agent-routing-trunk {
  fill: none;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.agent-routing-rail {
  stroke: rgba(92, 117, 226, .24);
  stroke-width: 1.15;
}
.agent-routing-branch {
  stroke-width: 1.45;
  opacity: .76;
}
.agent-routing-trunk {
  stroke-width: 1.8;
  opacity: .92;
  filter: url(#agentLineGlow);
}
.agent-routing-input { stroke: url(#agentInputGlow); }
.agent-routing-output { stroke: url(#agentOutputGlow); }
.agent-routing-branch,
.agent-routing-trunk {
  animation: agentRouteBreathe 2.8s ease-in-out infinite alternate;
}
.agent-routing-output { animation-delay: -1.15s; }
@keyframes agentRouteBreathe {
  from { opacity: .58; }
  to { opacity: .96; }
}
/* Disable legacy flow animation and keep all motion transform/opacity only. */
.agent-link,
.agent-link-base { display: none !important; }
.brain-network path { animation: brainPathOpacity 3.4s ease-in-out infinite alternate !important; }
@keyframes brainPathOpacity { from { opacity: .54; } to { opacity: .96; } }
.brain-constellation circle,
.brain-nodes circle { animation: brainNodeOpacity 2.6s ease-in-out infinite alternate !important; transform-origin: center; transform-box: fill-box; }
@keyframes brainNodeOpacity { from { opacity: .48; transform: scale(.92); } to { opacity: 1; transform: scale(1.08); } }

/* More spatial depth behind the cognitive core. */
.agent-core-aura,
.agent-core-radiance,
.agent-core-beam {
  position: absolute;
  left: 50%;
  top: 50%;
  pointer-events: none;
}
.agent-core-aura { border-radius: 50%; transform: translate(-50%, -50%); }
.agent-core-aura-1 {
  width: 330px;
  height: 330px;
  background: radial-gradient(circle, rgba(132, 99, 255, .12), rgba(69, 99, 239, .05) 58%, transparent 76%);
  filter: blur(18px);
}
.agent-core-aura-2 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(178, 143, 255, .105), transparent 68%);
  filter: blur(8px);
}
.agent-core-radiance {
  width: 438px;
  height: 438px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: repeating-radial-gradient(circle at center, rgba(109, 137, 255, .052) 0 1px, transparent 1px 25px);
  opacity: .76;
  mask-image: radial-gradient(circle at center, #000 24%, transparent 74%);
}
.agent-core-beam { opacity: .48; }
.agent-core-beam-v {
  width: 1px;
  height: 282px;
  transform: translate(-50%, -50%);
  background: linear-gradient(180deg, transparent, rgba(127, 154, 255, .38), transparent);
}
.agent-core-beam-h {
  width: 282px;
  height: 1px;
  transform: translate(-50%, -50%);
  background: linear-gradient(90deg, transparent, rgba(127, 154, 255, .23), transparent);
}

@media (max-width: 1280px) {
  .agent-brain-stage { min-height: 710px; }
  .agent-input-stack { width: 190px; }
  .agent-action-panel { width: 232px; }
  .agent-brain-core { top: 118px; width: 370px; height: 370px; }
  .agent-capability { width: 176px; }
  .agent-cap-memory { left: calc(50% - 272px); top: 82px; }
  .agent-cap-reasoning { left: calc(50% + 96px); top: 82px; }
  .agent-cap-tools { left: calc(50% - 326px); top: 252px; }
  .agent-cap-decision { left: calc(50% + 150px); top: 252px; }
  .agent-cap-communication { left: calc(50% - 272px); top: 452px; }
  .agent-cap-workflow { left: calc(50% + 96px); top: 452px; }
  .agent-brain-links { display: none; }
}

/* ---------- Section 09: native cinematic Earth ---------- */
.final-orbit-cta {
  min-height: 780px;
  background:
    radial-gradient(circle at 50% 70%, rgba(42, 70, 177, .085), transparent 34%),
    linear-gradient(180deg, #040916 0%, #030711 100%);
}
.final-orbit-cta .cta-shell {
  max-width: 1060px;
  padding: clamp(78px, 7vw, 106px) 24px 390px;
}
.final-orbit-cta .planet-horizon {
  left: 50%;
  right: auto;
  bottom: -10px;
  width: min(1920px, 124vw);
  height: clamp(360px, 29vw, 455px);
  transform: translateX(-50%);
  overflow: visible;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.final-orbit-cta .planet-surface-svg {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.final-orbit-cta .planet-real-land .planet-land {
  fill: #071329;
  stroke: rgba(58, 90, 166, .32);
  stroke-width: 1.05;
}
.final-orbit-cta .planet-city-dot {
  fill: rgba(255, 202, 116, var(--city-o, .72));
  transform-origin: center;
  transform-box: fill-box;
  animation: cityPulse 4.6s ease-in-out infinite alternate var(--city-d, 0s);
}
.final-orbit-cta .planet-city-dot.major {
  fill: rgba(255, 224, 158, var(--city-o, .92));
}
.final-orbit-cta .planet-city-core {
  fill: rgba(255, 196, 90, .22);
  opacity: .72;
}
@keyframes cityPulse {
  from { opacity: .54; transform: scale(.92); }
  to { opacity: 1; transform: scale(1.08); }
}
.final-orbit-cta .planet-cloud {
  fill: none;
  stroke: rgba(186, 210, 255, .22);
  stroke-width: 12;
  stroke-linecap: round;
  opacity: .34;
  animation: cloudDrift 10s ease-in-out infinite alternate;
}
.final-orbit-cta .planet-cloud-thin { stroke-width: 7; opacity: .24; }
@keyframes cloudDrift {
  from { transform: translateX(-7px); opacity: .24; }
  to { transform: translateX(9px); opacity: .38; }
}
.final-orbit-cta .planet-night-vignette {
  fill: rgba(0, 3, 10, .22);
}
.final-orbit-cta .planet-horizon-line {
  fill: none;
  stroke: rgba(118, 173, 255, .86);
  stroke-width: 2.4;
  filter: drop-shadow(0 0 10px rgba(92, 143, 255, .66));
}
.final-orbit-cta .planet-atmosphere-rim {
  left: 1.7%;
  right: 1.7%;
  bottom: 66.4%;
  height: 28px;
  border-top: 2px solid rgba(128, 184, 255, .96);
  box-shadow:
    0 -2px 8px rgba(128, 184, 255, .92),
    0 -9px 34px rgba(81, 132, 255, .52),
    0 8px 44px rgba(72, 109, 255, .18);
  opacity: .96;
}
.final-orbit-cta .planet-limb-haze {
  position: absolute;
  z-index: 2;
  left: 4%;
  right: 4%;
  bottom: 61%;
  height: 76px;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 0%, rgba(83, 133, 255, .16), transparent 66%);
  filter: blur(15px);
}
.final-orbit-cta .planet-sky-glow {
  left: 2%;
  right: 2%;
  bottom: 48%;
  height: 46%;
  background: radial-gradient(ellipse at 50% 100%, rgba(65, 111, 255, .17), transparent 68%);
  filter: blur(20px);
}
.final-orbit-cta .planet-sun {
  left: 11%;
  bottom: 62.2%;
  width: 27px;
  height: 27px;
  box-shadow:
    0 0 9px 4px rgba(255, 244, 209, .98),
    0 0 25px 13px rgba(255, 212, 126, .72),
    0 0 76px 34px rgba(255, 185, 70, .26);
}
.final-orbit-cta .planet-orbit-arcs {
  opacity: .42;
}
.final-orbit-cta .planet-orbit-arcs i {
  border-color: rgba(110, 143, 234, .10);
}
.final-orbit-cta .planet-foreground-vignette {
  z-index: 4;
  height: 31%;
  background: linear-gradient(to bottom, transparent, rgba(1, 4, 12, .21) 56%, rgba(1, 4, 12, .66));
}
.final-orbit-cta .planet-horizon::before,
.final-orbit-cta .planet-horizon::after,
.final-orbit-cta .planet-city-shimmer,
.final-orbit-cta .planet-surface-glow,
.final-orbit-cta .planet-route-lines,
.final-orbit-cta .planet-light-routes {
  display: none !important;
}
.final-orbit-cta .orbit-satellite {
  bottom: 204px;
  opacity: .72;
}
.final-orbit-cta + .site-footer {
  margin-top: -104px;
  padding-top: 90px;
  background: linear-gradient(to bottom, rgba(3, 7, 17, .05), #030711 76%);
}

@media (max-width: 900px) {
  .final-orbit-cta .cta-shell { padding-bottom: 300px; }
  .final-orbit-cta .planet-horizon { width: 180vw; height: 330px; }
  .final-orbit-cta .planet-sun { left: 17%; bottom: 61%; }
  .final-orbit-cta .orbit-satellite { display: none; }
  .final-orbit-cta + .site-footer { margin-top: -70px; padding-top: 66px; }
}
@media (max-width: 560px) {
  .final-orbit-cta { min-height: 690px; }
  .final-orbit-cta .cta-shell { padding-bottom: 246px; }
  .final-orbit-cta .planet-horizon { width: 228vw; height: 276px; }
  .final-orbit-cta .planet-sun { width: 20px; height: 20px; left: 20%; bottom: 60%; }
  .final-orbit-cta .planet-atmosphere-rim { bottom: 65%; }
}

@media (prefers-reduced-motion: reduce) {
  .agent-routing-branch,
  .agent-routing-trunk,
  .brain-network path,
  .brain-constellation circle,
  .brain-nodes circle,
  .planet-city-dot,
  .planet-cloud { animation: none !important; }
}

/* V7 Earth cleanup: no system-like arcs or extraneous outbound lines. */
.final-orbit-cta .planet-orbit-arcs { display: none !important; }
.final-orbit-cta .planet-surface-svg { filter: drop-shadow(0 -4px 24px rgba(70, 114, 255, .18)); }
.final-orbit-cta .planet-real-land { opacity: .98; }
.final-orbit-cta .planet-city-lights { opacity: .98; }
.final-orbit-cta .planet-surface-svg { left: 0 !important; right: 0 !important; }
.agent-routing-trunk { stroke-width: 2.15; opacity: 1; }
.agent-routing-branch { stroke-width: 1.55; }
.agent-route-port {
  fill: #91a8ff;
  stroke: rgba(205, 218, 255, .9);
  stroke-width: 1;
  filter: url(#agentLineGlow);
  opacity: .82;
}
.agent-route-port-hot { fill: #b5a1ff; opacity: 1; }

/* V7 responsive restoration for the AI Agent composition. */
@media (max-width: 1040px) {
  .agent-brain-stage { min-height: 1120px; width: min(100%, 980px); }
  .agent-brain-links { display: none !important; }
  .agent-input-stack {
    left: 0 !important;
    top: 70px;
    width: 100%;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    transform: none;
  }
  .agent-input-card { grid-template-columns: 38px 1fr; min-height: 60px; }
  .agent-input-card i { display: none; }
  .agent-brain-core { top: 220px; width: 420px; height: 420px; }
  .agent-capability { width: 185px; }
  .agent-cap-memory { left: calc(50% - 330px); top: 248px; }
  .agent-cap-reasoning { left: calc(50% + 145px); top: 248px; }
  .agent-cap-tools { left: calc(50% - 365px); top: 390px; }
  .agent-cap-decision { left: calc(50% + 180px); top: 390px; }
  .agent-cap-communication { left: calc(50% - 330px); top: 540px; }
  .agent-cap-workflow { left: calc(50% + 145px); top: 540px; }
  .agent-action-panel {
    left: 50% !important;
    right: auto !important;
    top: 720px;
    width: min(520px, calc(100% - 40px));
    transform: translateX(-50%);
  }
  .agent-action-panel ul { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; }
  .agent-brain-caption { bottom: 6px; }
}

@media (max-width: 760px) {
  .agent-brain-stage { min-height: 1580px; }
  .agent-brain-kicker { display: none; }
  .agent-input-stack {
    top: 70px;
    left: 50% !important;
    width: min(480px, 100%);
    grid-template-columns: 1fr;
    transform: translateX(-50%);
  }
  .agent-input-card { grid-template-columns: 42px 1fr 38px; }
  .agent-input-card i { display: block; }
  .agent-brain-core {
    top: 470px;
    width: min(390px, 92vw);
    height: min(390px, 92vw);
  }
  .agent-capability,
  .agent-cap-memory,
  .agent-cap-reasoning,
  .agent-cap-tools,
  .agent-cap-decision,
  .agent-cap-communication,
  .agent-cap-workflow {
    left: 50% !important;
    width: min(310px, calc(100% - 32px));
    transform: translateX(-50%);
  }
  .agent-capability::after { display: none; }
  .agent-cap-memory { top: 858px; }
  .agent-cap-reasoning { top: 944px; }
  .agent-cap-tools { top: 1030px; }
  .agent-cap-decision { top: 1116px; }
  .agent-cap-communication { top: 1202px; }
  .agent-cap-workflow { top: 1288px; }
  .agent-action-panel {
    top: 1390px;
    width: min(480px, calc(100% - 32px));
  }
  .agent-action-panel ul { grid-template-columns: 1fr; }
  .agent-brain-caption { display: none; }
}
@media (max-width: 760px) {
  .agent-capability.is-active,
  .agent-capability.is-hovered,
  .agent-capability:hover,
  .agent-capability:focus-visible {
    transform: translateX(-50%) translateY(-4px) scale(1.015);
  }
}

/* =========================================================
   V8 FINAL REFINEMENT + PERFORMANCE PASS
   ========================================================= */

/* Pause compositor work for sections outside the active viewport or hidden tab. */
.is-motion-paused,
.is-motion-paused::before,
.is-motion-paused::after,
.is-motion-paused *,
.is-motion-paused *::before,
.is-motion-paused *::after,
body.is-document-hidden *,
body.is-document-hidden *::before,
body.is-document-hidden *::after {
  animation-play-state: paused !important;
}

/* Section 03: remove orphan route ports and keep the routing system directional. */
.agent-route-port { display: none !important; }
.agent-routing-rail {
  stroke: rgba(92, 117, 226, .19);
  stroke-width: 1;
}
.agent-routing-branch,
.agent-routing-trunk {
  animation: none !important;
}
.agent-routing-branch {
  stroke-width: 1.5;
  opacity: .82;
}
.agent-routing-trunk {
  stroke-width: 2;
  opacity: .95;
  filter: none;
}
.agent-brain-links marker path {
  filter: drop-shadow(0 0 3px rgba(113, 145, 255, .38));
}

/* Keep the brain alive with a handful of group animations instead of dozens of child animations. */
.brain-network path,
.brain-constellation circle,
.brain-nodes circle,
.brain-sparkles circle {
  animation: none !important;
}
.brain-network {
  animation: brainNetworkGroupPulse 3.8s ease-in-out infinite alternate;
  will-change: opacity;
}
.brain-constellation {
  animation: brainConstellationPulse 3s ease-in-out infinite alternate;
  transform-origin: center;
  transform-box: fill-box;
  will-change: opacity, transform;
}
.brain-sparkles {
  animation: brainSparkleGroup 4.2s ease-in-out infinite alternate;
  will-change: opacity;
}
.brain-pulse-ring { will-change: opacity, transform; }
@keyframes brainNetworkGroupPulse {
  from { opacity: .64; }
  to { opacity: 1; }
}
@keyframes brainConstellationPulse {
  from { opacity: .72; transform: scale(.985); }
  to { opacity: 1; transform: scale(1.012); }
}
@keyframes brainSparkleGroup {
  from { opacity: .58; }
  to { opacity: .94; }
}

/* Slightly reduce only the diagram footprint at large desktop sizes so every rail fits comfortably. */
@media (min-width: 1281px) {
  .agent-brain-stage {
    width: min(1360px, calc(100vw - 96px));
  }
  .agent-input-stack { left: 8px !important; }
  .agent-action-panel { right: 8px !important; }
}

/* Section 09: cinematic Earth, no diagram language. */
.final-orbit-cta {
  background:
    radial-gradient(ellipse at 50% 76%, rgba(49, 79, 190, .10), transparent 36%),
    linear-gradient(180deg, #040916 0%, #030711 100%);
}
.final-orbit-cta .planet-horizon {
  bottom: -12px;
}
.final-orbit-cta .planet-real-land .planet-land {
  fill: url(#planetLandFill);
  stroke: rgba(53, 84, 158, .25);
  stroke-width: .9;
}
.final-orbit-cta .planet-city-lights {
  clip-path: url(#planetLandClip);
}
.final-orbit-cta .planet-city-compound {
  clip-path: url(#planetLandClip);
  fill: #ffe0a8;
  vector-effect: non-scaling-stroke;
}
.final-orbit-cta .planet-city-low {
  opacity: .26;
  filter: url(#planetCityGlow);
}
.final-orbit-cta .planet-city-mid {
  opacity: .48;
  fill: #ffd798;
  filter: url(#planetCityGlow);
}
.final-orbit-cta .planet-city-high {
  opacity: .82;
  fill: #ffe8bd;
  filter: url(#planetCityGlow);
}
.final-orbit-cta .planet-city-core {
  opacity: .18;
  fill: #ffc66e;
  filter: url(#planetCityGlow);
}
.final-orbit-cta .planet-city-dot,
.final-orbit-cta .planet-city-core {
  animation: none !important;
}

/* Organic cloud motion is performed once on the group instead of once per path. */
.final-orbit-cta .planet-cloud {
  animation: none !important;
}
.final-orbit-cta .planet-cloud-bands {
  animation: planetCloudGroupDrift 18s ease-in-out infinite alternate;
  transform-box: fill-box;
  transform-origin: center;
}
@keyframes planetCloudGroupDrift {
  from { transform: translate3d(-4px, 0, 0); opacity: .8; }
  to { transform: translate3d(6px, -1px, 0); opacity: 1; }
}

/* Remove the artificial solar disc. Keep only a sunrise scattering behind the limb. */
.final-orbit-cta .planet-sun { display: none !important; }
.final-orbit-cta .planet-sunrise-glow {
  position: absolute;
  z-index: 4;
  left: 4.5%;
  bottom: 59%;
  width: 230px;
  height: 110px;
  pointer-events: none;
  transform: translate3d(0,0,0);
  background:
    radial-gradient(ellipse at 34% 78%, rgba(255, 250, 225, .54) 0 2%, rgba(255, 225, 162, .22) 8%, rgba(255, 192, 102, .08) 24%, transparent 58%);
  filter: blur(7px);
  opacity: .72;
}
.final-orbit-cta .planet-sunrise-glow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 231, 180, .34), rgba(255, 246, 218, .18), transparent);
  filter: blur(1px);
}
.final-orbit-cta .planet-sunrise-glow i {
  position: absolute;
  left: 28%;
  bottom: 20%;
  width: 82px;
  height: 38px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255, 247, 220, .24), transparent 72%);
  filter: blur(8px);
}

/* Replace the old hard separator with a layered atmospheric emergence. */
.final-orbit-cta .planet-atmosphere-rim {
  z-index: 3;
  left: 0;
  right: 0;
  bottom: 61.2%;
  height: 72px;
  border: 0 !important;
  border-top: 0 !important;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(154, 201, 255, .33) 0%, rgba(92, 151, 255, .18) 20%, rgba(61, 111, 238, .08) 42%, transparent 72%);
  box-shadow: none !important;
  filter: blur(5px);
  opacity: .88;
}
.final-orbit-cta .planet-atmosphere-rim::before {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  bottom: 7px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(90deg, transparent 0%, rgba(114, 170, 255, .24) 12%, rgba(141, 192, 255, .60) 42%, rgba(143, 194, 255, .68) 58%, rgba(108, 163, 255, .23) 88%, transparent 100%);
  filter: blur(3px);
}
.final-orbit-cta .planet-limb-haze {
  left: 1%;
  right: 1%;
  bottom: 57.5%;
  height: 112px;
  background: radial-gradient(ellipse at 50% 3%, rgba(78, 129, 255, .15), rgba(53, 92, 214, .07) 38%, transparent 72%);
  filter: blur(20px);
  opacity: .82;
}
.final-orbit-cta .planet-sky-glow {
  bottom: 50%;
  height: 42%;
  opacity: .72;
  filter: blur(24px);
}
.final-orbit-cta .planet-horizon-line { display: none !important; }

/* Detailed satellites: segmented panels, central bus, antenna/dish, restrained rim light. */
.final-orbit-cta .orbit-satellite {
  display: grid;
  grid-template-columns: 36px 8px 26px 8px 36px;
  align-items: center;
  width: 114px;
  height: 42px;
  opacity: .72;
  filter: drop-shadow(0 0 8px rgba(76, 112, 224, .14));
}
.final-orbit-cta .orbit-satellite-left { transform: rotate(-15deg) scale(.86); }
.final-orbit-cta .orbit-satellite-right { transform: rotate(14deg) scale(.86); }
.final-orbit-cta .sat-panel {
  width: 36px;
  height: 20px;
  border: 1px solid rgba(94, 132, 230, .36);
  background:
    linear-gradient(90deg, rgba(114, 150, 255, .12) 1px, transparent 1px),
    linear-gradient(rgba(114, 150, 255, .11) 1px, transparent 1px),
    linear-gradient(180deg, rgba(14, 27, 62, .96), rgba(4, 10, 24, .98));
  background-size: 9px 100%, 100% 7px, auto;
  box-shadow: inset 0 0 10px rgba(70, 104, 208, .12);
}
.final-orbit-cta .sat-arm {
  width: 9px;
  height: 2px;
  background: linear-gradient(90deg, rgba(101, 133, 214, .28), rgba(151, 177, 241, .58));
}
.final-orbit-cta .sat-body {
  position: relative;
  width: 26px;
  height: 24px;
  border: 1px solid rgba(139, 164, 233, .48);
  border-radius: 4px;
  background: linear-gradient(145deg, rgba(28, 43, 84, .98), rgba(6, 13, 31, .98));
  box-shadow: inset 0 0 12px rgba(101, 125, 217, .14);
}
.final-orbit-cta .sat-body::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 5px;
  width: 7px;
  height: 7px;
  border: 1px solid rgba(145, 177, 255, .42);
  border-radius: 2px;
  background: rgba(74, 111, 209, .18);
}
.final-orbit-cta .sat-dish {
  position: absolute;
  left: 13px;
  top: -9px;
  width: 13px;
  height: 8px;
  border: 1px solid rgba(155, 181, 241, .54);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  transform: rotate(-12deg);
}
.final-orbit-cta .sat-antenna {
  position: absolute;
  left: 18px;
  top: -15px;
  width: 1px;
  height: 12px;
  background: rgba(144, 170, 235, .48);
}
.final-orbit-cta .sat-sensor {
  position: absolute;
  right: 3px;
  bottom: 3px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(111, 158, 255, .68);
  box-shadow: 0 0 5px rgba(98, 146, 255, .32);
}
.final-orbit-cta .orbit-satellite b,
.final-orbit-cta .orbit-satellite i { all: unset; }

/* Slow satellite drift uses compositor-only properties. */
.final-orbit-cta .orbit-satellite-left { animation: satDriftLeft 14s ease-in-out infinite alternate; }
.final-orbit-cta .orbit-satellite-right { animation: satDriftRight 16s ease-in-out infinite alternate; }
@keyframes satDriftLeft {
  from { transform: translate3d(-4px,2px,0) rotate(-15deg) scale(.86); opacity: .58; }
  to { transform: translate3d(7px,-4px,0) rotate(-13deg) scale(.88); opacity: .78; }
}
@keyframes satDriftRight {
  from { transform: translate3d(5px,-2px,0) rotate(14deg) scale(.86); opacity: .58; }
  to { transform: translate3d(-6px,4px,0) rotate(12deg) scale(.88); opacity: .76; }
}

/* Merge the footer into the night side rather than a visible section boundary. */
.final-orbit-cta + .site-footer {
  margin-top: -116px;
  padding-top: 100px;
  border-top-color: rgba(80, 108, 190, .04);
  background: linear-gradient(to bottom, rgba(2, 6, 15, .02), rgba(3, 7, 17, .82) 30%, #030711 78%);
}

@media (max-width: 900px) {
  .final-orbit-cta .planet-sunrise-glow { left: 10%; bottom: 58%; transform: scale(.85); transform-origin: left bottom; }
}
@media (max-width: 560px) {
  .final-orbit-cta .planet-sunrise-glow { left: 14%; bottom: 57%; transform: scale(.7); }
}

@media (prefers-reduced-motion: reduce) {
  .brain-network,
  .brain-constellation,
  .brain-sparkles,
  .planet-cloud-bands,
  .orbit-satellite { animation: none !important; }
}
/* Re-apply structured satellite subcomponent geometry after neutralizing legacy i/b rules. */
.final-orbit-cta .orbit-satellite .sat-dish {
  all: unset;
  position: absolute;
  left: 13px;
  top: -9px;
  width: 13px;
  height: 8px;
  border: 1px solid rgba(155, 181, 241, .54);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  transform: rotate(-12deg);
  box-sizing: border-box;
}
.final-orbit-cta .orbit-satellite .sat-antenna {
  all: unset;
  position: absolute;
  left: 18px;
  top: -15px;
  width: 1px;
  height: 12px;
  background: rgba(144, 170, 235, .48);
  box-sizing: border-box;
}
/* V8 atmosphere follow-up: the limb follows Earth curvature instead of acting as a section border. */
.final-orbit-cta .planet-atmosphere-rim { display: none !important; }
.final-orbit-cta .planet-atmosphere-curve-glow,
.final-orbit-cta .planet-atmosphere-curve-limb {
  fill: none;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}
.final-orbit-cta .planet-atmosphere-curve-glow {
  stroke: rgba(79, 132, 255, .26);
  stroke-width: 18;
  filter: blur(8px);
}
.final-orbit-cta .planet-atmosphere-curve-limb {
  stroke: rgba(138, 190, 255, .46);
  stroke-width: 2.2;
  filter: drop-shadow(0 0 8px rgba(82, 139, 255, .38));
}
.final-orbit-cta .planet-surface-svg {
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.35) 7%, #000 18%, #000 100%);
}
/* Keep the complex Earth surface cacheable. Cloud texture stays static so the SVG is not re-rasterized every frame. */
.final-orbit-cta .planet-cloud-bands { animation: none !important; }
/* Targeted compositor tuning from profiling. */
.final-orbit-cta .cta-stars { animation: none !important; }
.final-orbit-cta .planet-city-low,
.final-orbit-cta .planet-city-mid { filter: none !important; }
.final-orbit-cta .orbit-satellite { will-change: transform, opacity; }
.waveform i { animation: none !important; }
.waveform { animation: waveformGroupPulse 1.6s ease-in-out infinite alternate; transform-origin: center; }
@keyframes waveformGroupPulse {
  from { transform: scaleY(.90); opacity: .78; }
  to { transform: scaleY(1.06); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .waveform { animation: none !important; }
}


/* =========================================================
   V9 SECTION 08 — COSMIC EDITORIAL FAQ
   Lightweight, static atmosphere. Native details/summary interaction.
   ========================================================= */
.faq-section.faq-cosmic {
  position: relative;
  display: block;
  overflow: hidden;
  padding: clamp(96px, 8vw, 132px) 0 clamp(104px, 8.5vw, 142px);
  border-top: 1px solid rgba(100, 130, 216, .08);
  border-bottom: 1px solid rgba(100, 130, 216, .06);
  background:
    radial-gradient(ellipse at 76% 48%, rgba(58, 83, 197, .115), transparent 31%),
    radial-gradient(ellipse at 22% 28%, rgba(80, 62, 191, .055), transparent 27%),
    linear-gradient(180deg, #040916 0%, #030816 64%, #030712 100%);
  isolation: isolate;
}
.faq-section.faq-cosmic::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 34%;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(3, 7, 17, .52));
}
.faq-section.faq-cosmic::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 50%;
  bottom: -180px;
  width: min(1500px, 104vw);
  height: 280px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 0%, rgba(66, 99, 226, .075), transparent 67%);
  pointer-events: none;
}
.faq-cosmic > .random-starfield {
  z-index: 0;
  opacity: .72;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 12%, #000 88%, transparent 100%);
}
.faq-cosmic-shell {
  position: relative;
  z-index: 3;
  width: min(1380px, calc(100% - 72px));
  max-width: none;
  display: grid;
  grid-template-columns: minmax(300px, .36fr) minmax(0, .64fr);
  gap: clamp(64px, 7vw, 116px);
  align-items: start;
}
.faq-cosmic-heading {
  position: sticky;
  top: 120px;
  padding-top: 28px;
}
.faq-cosmic-heading .section-index {
  margin: 0;
  color: #8ea7e2;
}
.faq-cosmic-heading h2 {
  max-width: 480px;
  margin: 22px 0 0;
  font-size: clamp(3.25rem, 4.55vw, 5.25rem);
  line-height: .96;
  letter-spacing: -.06em;
}
.faq-cosmic-heading h2 span {
  display: block;
  background: linear-gradient(135deg, #8faaff 0%, #8a70ff 72%, #a085ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.faq-heading-rule {
  display: grid;
  grid-template-columns: minmax(60px, 150px) auto;
  gap: 14px;
  align-items: center;
  width: min(330px, 100%);
  margin-top: 34px;
  color: #7189cf;
  font-family: "IBM Plex Mono", monospace;
  font-size: 8px;
  letter-spacing: .21em;
}
.faq-heading-rule i {
  display: block;
  height: 1px;
  background: linear-gradient(90deg, rgba(106, 139, 255, .72), rgba(106, 139, 255, .08));
}
.faq-ambient,
.faq-orbit {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}
.faq-ambient {
  border-radius: 50%;
  filter: blur(26px);
  opacity: .48;
}
.faq-ambient-a {
  right: 6%;
  top: 17%;
  width: 430px;
  height: 430px;
  background: radial-gradient(circle, rgba(73, 98, 226, .105), transparent 67%);
}
.faq-ambient-b {
  left: 10%;
  bottom: 3%;
  width: 340px;
  height: 240px;
  background: radial-gradient(ellipse, rgba(104, 74, 220, .06), transparent 70%);
}
.faq-orbit {
  border: 1px solid rgba(94, 122, 215, .065);
  border-radius: 50%;
  opacity: .66;
}
.faq-orbit-a {
  right: -310px;
  top: 18%;
  width: 980px;
  height: 520px;
  transform: rotate(-8deg);
}
.faq-orbit-b {
  right: -180px;
  top: 27%;
  width: 760px;
  height: 380px;
  border-color: rgba(119, 94, 229, .048);
  transform: rotate(7deg);
}
.faq-cosmic-list {
  counter-reset: veldain-faq;
  display: grid;
  gap: 12px;
  width: 100%;
  margin: 0;
}
.faq-cosmic-list details {
  counter-increment: veldain-faq;
  position: relative;
  width: 100%;
  margin: 0;
  padding: 0 24px;
  overflow: hidden;
  border: 1px solid rgba(103, 133, 221, .19);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(9, 17, 38, .78), rgba(5, 11, 27, .88));
  box-shadow:
    inset 0 1px 0 rgba(146, 169, 255, .025),
    0 14px 38px rgba(0, 0, 0, .10);
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}
.faq-cosmic-list details::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, rgba(102, 137, 255, .62), transparent);
  opacity: 0;
  transform: scaleY(.72);
  transition: opacity 180ms ease, transform 180ms ease;
}
.faq-cosmic-list details[open] {
  border-color: rgba(112, 146, 255, .40);
  background:
    radial-gradient(circle at 84% 0%, rgba(76, 91, 213, .08), transparent 31%),
    linear-gradient(180deg, rgba(10, 19, 43, .90), rgba(6, 13, 31, .94));
  box-shadow:
    inset 0 1px 0 rgba(151, 174, 255, .04),
    0 18px 44px rgba(0, 0, 0, .14);
}
.faq-cosmic-list details[open]::before {
  opacity: .9;
  transform: scaleY(1);
}
.faq-cosmic-list summary {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 34px;
  gap: 14px;
  align-items: center;
  min-height: 76px;
  padding: 0;
  list-style: none;
  cursor: pointer;
  color: #edf2ff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -.015em;
  outline: none;
}
.faq-cosmic-list summary::-webkit-details-marker { display: none; }
.faq-cosmic-list summary::before {
  content: "0" counter(veldain-faq);
  color: #7189cf;
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .18em;
}
.faq-cosmic-list summary::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(104, 137, 234, .23);
  border-radius: 50%;
  background: rgba(14, 25, 57, .62);
  color: #9fb5ed;
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}
.faq-cosmic-list details[open] summary::after {
  transform: rotate(45deg);
  border-color: rgba(126, 151, 255, .46);
  background: rgba(50, 54, 156, .34);
  color: #dce5ff;
}
.faq-cosmic-list summary:focus-visible::after {
  outline: 2px solid rgba(136, 162, 255, .86);
  outline-offset: 3px;
}
.faq-cosmic-list p {
  max-width: 720px;
  margin: 0;
  padding: 0 52px 24px 54px;
  color: #98a8c6;
  font-size: 12.5px;
  line-height: 1.72;
}
.faq-cosmic-list details[open] p {
  animation: faqAnswerIn 180ms ease-out both;
}
@keyframes faqAnswerIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (hover: hover) and (pointer: fine) {
  .faq-cosmic-list details:hover {
    border-color: rgba(109, 141, 237, .31);
    transform: translateY(-1px);
  }
  .faq-cosmic-list details:hover summary::after {
    border-color: rgba(123, 151, 255, .38);
    background: rgba(25, 36, 82, .72);
  }
}
@media (max-width: 1100px) {
  .faq-cosmic-shell {
    grid-template-columns: minmax(260px, .36fr) minmax(0, .64fr);
    gap: 48px;
  }
  .faq-cosmic-heading {
    position: relative;
    top: auto;
    padding-top: 18px;
  }
  .faq-cosmic-heading h2 { font-size: clamp(3rem, 5.5vw, 4.5rem); }
}
@media (max-width: 820px) {
  .faq-section.faq-cosmic {
    padding: 86px 0 100px;
  }
  .faq-cosmic-shell {
    width: min(100% - 48px, 760px);
    grid-template-columns: 1fr;
    gap: 46px;
  }
  .faq-cosmic-heading {
    max-width: 610px;
    padding-top: 0;
  }
  .faq-cosmic-heading h2 {
    max-width: 560px;
    font-size: clamp(3rem, 9vw, 4.6rem);
  }
  .faq-heading-rule { margin-top: 26px; }
  .faq-orbit-a { right: -520px; top: 30%; }
  .faq-orbit-b { right: -390px; top: 37%; }
}
@media (max-width: 560px) {
  .faq-section.faq-cosmic { padding: 76px 0 88px; }
  .faq-cosmic-shell {
    width: min(100% - 36px, 520px);
    gap: 36px;
  }
  .faq-cosmic-heading h2 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }
  .faq-cosmic-list { gap: 10px; }
  .faq-cosmic-list details {
    padding: 0 16px;
    border-radius: 16px;
  }
  .faq-cosmic-list summary {
    grid-template-columns: 30px minmax(0, 1fr) 30px;
    gap: 10px;
    min-height: 70px;
    font-size: 13px;
  }
  .faq-cosmic-list summary::after {
    width: 28px;
    height: 28px;
    font-size: 16px;
  }
  .faq-cosmic-list p {
    padding: 0 40px 20px 40px;
    font-size: 12px;
  }
  .faq-ambient-a { right: -34%; top: 30%; }
  .faq-orbit { opacity: .42; }
}
@media (prefers-reduced-motion: reduce) {
  .faq-cosmic-list details,
  .faq-cosmic-list details::before,
  .faq-cosmic-list summary::after,
  .faq-cosmic-list details[open] p {
    transition: none !important;
    animation: none !important;
  }
}


/* V11 process trajectory responsive behavior */
@media (max-width: 1100px) {
  .process-trajectory-heading { max-width: 820px; }
  .process-trajectory { min-height: 390px; }
  .process-stage { width: 22.5%; }
  .process-stage-learn { left: 1%; top: 24px; }
  .process-stage-build { left: 26%; top: 224px; }
  .process-stage-launch { left: 51%; top: 8px; }
  .process-stage-operate { right: 0; top: 220px; }
}
@media (max-width: 820px) {
  .process-section.process-trajectory-section { padding: 86px 0 96px; }
  .process-trajectory-heading { max-width: 760px; }
  .process-trajectory-heading h2 { font-size: clamp(2.8rem, 9vw, 4.6rem); }
  .process-trajectory-heading > p { max-width: 620px; }
  .process-trajectory {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 28px 34px;
    min-height: 0;
    margin-top: 48px;
    padding: 0;
  }
  .process-trajectory-rail { display: none; }
  .process-stage,
  .process-stage-learn,
  .process-stage-build,
  .process-stage-launch,
  .process-stage-operate {
    position: relative;
    inset: auto;
    width: auto;
    min-height: 170px;
    padding: 26px 0 0 28px;
    border-left: 1px solid rgba(112, 144, 255, .18);
  }
  .process-stage::before {
    left: 28px;
    top: 0;
    bottom: auto;
    width: calc(100% - 28px);
    height: 1px;
    background: linear-gradient(90deg, rgba(111, 143, 255, .28), rgba(111, 143, 255, .07), transparent);
  }
  .process-stage-anchor,
  .process-stage-learn .process-stage-anchor,
  .process-stage-build .process-stage-anchor,
  .process-stage-launch .process-stage-anchor,
  .process-stage-operate .process-stage-anchor {
    left: -9px;
    top: 18px;
    bottom: auto;
  }
  .process-stage p { max-width: 300px; }
}
@media (max-width: 560px) {
  .process-section.process-trajectory-section { padding: 74px 0 82px; }
  .process-trajectory-heading h2 { font-size: clamp(2.65rem, 12vw, 3.8rem); }
  .process-trajectory-heading > p { font-size: 14px; }
  .process-trajectory {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 40px;
    padding-left: 12px;
  }
  .process-stage,
  .process-stage-learn,
  .process-stage-build,
  .process-stage-launch,
  .process-stage-operate {
    min-height: 0;
    padding: 26px 0 28px 34px;
    border-left-color: rgba(112, 144, 255, .20);
  }
  .process-stage::before {
    left: 34px;
    width: calc(100% - 34px);
  }
  .process-stage-anchor,
  .process-stage-learn .process-stage-anchor,
  .process-stage-build .process-stage-anchor,
  .process-stage-launch .process-stage-anchor,
  .process-stage-operate .process-stage-anchor {
    left: -9px;
    top: 20px;
  }
  .process-stage h3 { margin-top: 15px; font-size: 1.7rem; }
  .process-stage p { font-size: 12px; }
}



/* =========================================================
   V15 SECTION 09 — LIVING EARTH MASTERPIECE RECOVERY
   Rebuilt from the approved V14 baseline.
   Runtime rule: grouped transform/opacity motion only.
   ========================================================= */

/* City-light hierarchy: most geometry stays static. Three sparse compound
   regions use different rhythms, while their tiny core subsets produce rare
   localized glints. No global pulse and no light group fades out. */
.final-orbit-cta .planet-city-ambient {
  transform-box: fill-box;
  transform-origin: center;
  will-change: opacity;
}
.final-orbit-cta .planet-city-ambient-a {
  animation: planetCityShimmerA 6.7s cubic-bezier(.42,0,.37,1) -4.2s infinite;
}
.final-orbit-cta .planet-city-ambient-b {
  animation: planetCityShimmerB 3.8s cubic-bezier(.38,0,.44,1) -1.6s infinite;
}
.final-orbit-cta .planet-city-ambient-c {
  animation: planetCityShimmerC 5.3s cubic-bezier(.46,0,.34,1) -3.1s infinite;
}
@keyframes planetCityShimmerA {
  0%, 100% { opacity: .88; }
  13% { opacity: .97; }
  31% { opacity: .84; }
  46% { opacity: .95; }
  63% { opacity: .86; }
  78% { opacity: .99; }
  91% { opacity: .89; }
}
@keyframes planetCityShimmerB {
  0%, 100% { opacity: .79; }
  9% { opacity: .91; }
  24% { opacity: .82; }
  39% { opacity: .98; }
  51% { opacity: .86; }
  68% { opacity: .94; }
  83% { opacity: .80; }
  93% { opacity: .96; }
}
@keyframes planetCityShimmerC {
  0%, 100% { opacity: .82; }
  11% { opacity: .94; }
  27% { opacity: .85; }
  43% { opacity: .99; }
  59% { opacity: .87; }
  73% { opacity: .93; }
  88% { opacity: .84; }
}

/* Rare high-intensity micro-city events. The existing compound core paths keep
   the effect geographically clipped without adding DOM or per-light scripts. */
.final-orbit-cta .planet-city-ambient-a .planet-city-core {
  animation: planetCityCoreGlintA 11.4s linear -7.3s infinite !important;
  will-change: opacity;
}
.final-orbit-cta .planet-city-ambient-b .planet-city-core {
  animation: planetCityCoreGlintB 17.8s linear -12.1s infinite !important;
  will-change: opacity;
}
.final-orbit-cta .planet-city-ambient-c .planet-city-core {
  animation: planetCityCoreGlintC 13.6s linear -3.9s infinite !important;
  will-change: opacity;
}
@keyframes planetCityCoreGlintA {
  0%, 18%, 100% { opacity: .18; }
  19% { opacity: .24; }
  20.4% { opacity: .39; }
  22.2% { opacity: .22; }
  54% { opacity: .18; }
  55% { opacity: .27; }
  56.2% { opacity: .34; }
  58% { opacity: .20; }
}
@keyframes planetCityCoreGlintB {
  0%, 37%, 100% { opacity: .18; }
  38.1% { opacity: .23; }
  39.2% { opacity: .36; }
  40.4% { opacity: .21; }
  78% { opacity: .18; }
  79.2% { opacity: .28; }
  80.4% { opacity: .33; }
  82% { opacity: .19; }
}
@keyframes planetCityCoreGlintC {
  0%, 25%, 100% { opacity: .18; }
  26% { opacity: .25; }
  27.4% { opacity: .40; }
  29% { opacity: .22; }
  67% { opacity: .18; }
  68.2% { opacity: .24; }
  69.4% { opacity: .35; }
  71% { opacity: .20; }
}

/* The planet remains massive. Tiny drift prevents a perfectly frozen plate,
   while the 1.003 scale keeps the curved surface safely covering its mask. */
.final-orbit-cta .planet-surface-svg {
  transform-origin: 50% 62%;
  will-change: transform;
  animation: planetSurfaceDrift 57.4s ease-in-out -23.5s infinite alternate;
}
@keyframes planetSurfaceDrift {
  from { transform: translate3d(-1.8px, .35px, 0) scale(1.003); }
  to { transform: translate3d(2.1px, -.45px, 0) scale(1.003); }
}

/* Cloud depth: the compound cloud group drifts eastward, while its existing
   thin upper band travels on a different phase. Both remain lightweight. */
.final-orbit-cta .planet-cloud-bands {
  transform-box: fill-box;
  transform-origin: center;
  will-change: transform, opacity;
  animation: planetCloudAmbient 31.2s ease-in-out -17.6s infinite alternate !important;
}
.final-orbit-cta .planet-cloud-bands .planet-cloud-thin {
  transform-box: fill-box;
  transform-origin: center;
  will-change: transform, opacity;
  animation: planetCloudThinAmbient 23.5s ease-in-out -8.4s infinite alternate !important;
}
@keyframes planetCloudAmbient {
  from { transform: translate3d(-3.6px, .15px, 0); opacity: .87; }
  to { transform: translate3d(4.4px, -.7px, 0); opacity: .97; }
}
@keyframes planetCloudThinAmbient {
  from { transform: translate3d(1.2px, -.25px, 0); opacity: .66; }
  to { transform: translate3d(-2.4px, .55px, 0); opacity: .79; }
}

/* Atmospheric depth. Filters remain static. Only transform and opacity move. */
.final-orbit-cta .planet-limb-haze {
  will-change: transform, opacity;
  animation: planetLimbAmbient 27.8s ease-in-out -11.7s infinite alternate;
}
.final-orbit-cta .planet-sky-glow {
  will-change: opacity;
  animation: planetSkyAmbient 41.6s ease-in-out -26.2s infinite alternate;
}
.final-orbit-cta .planet-atmosphere-curve-glow {
  will-change: opacity;
  animation: planetCurveGlowAmbient 19.6s ease-in-out -6.8s infinite alternate;
}
@keyframes planetLimbAmbient {
  from { transform: translate3d(0, .8px, 0); opacity: .79; }
  to { transform: translate3d(0, -1px, 0); opacity: .85; }
}
@keyframes planetSkyAmbient {
  from { opacity: .68; }
  to { opacity: .74; }
}
@keyframes planetCurveGlowAmbient {
  from { opacity: .91; }
  to { opacity: 1; }
}

/* Satellites follow distinct orbital phases and attitudes. The travel is large
   enough to register, but too small to read as bobbing or drone-like hovering. */
.final-orbit-cta .orbit-satellite-left {
  animation: satDriftLeftLive 23.5s cubic-bezier(.42,0,.32,1) -10.4s infinite alternate;
}
.final-orbit-cta .orbit-satellite-right {
  animation: satDriftRightLive 31.2s cubic-bezier(.36,0,.44,1) -21.7s infinite alternate;
}
@keyframes satDriftLeftLive {
  from { transform: translate3d(-3.1px, 1.8px, 0) rotate(-15.6deg) scale(.86); opacity: .64; }
  to { transform: translate3d(5.8px, -3.1px, 0) rotate(-14.1deg) scale(.868); opacity: .76; }
}
@keyframes satDriftRightLive {
  from { transform: translate3d(3.4px, -1.9px, 0) rotate(14.6deg) scale(.86); opacity: .63; }
  to { transform: translate3d(-5.4px, 3.2px, 0) rotate(12.9deg) scale(.868); opacity: .75; }
}

/* Tiny panel glints. Only one panel edge per satellite participates. */
.final-orbit-cta .orbit-satellite-left .sat-panel-b,
.final-orbit-cta .orbit-satellite-right .sat-panel-a {
  position: relative;
  overflow: hidden;
}
.final-orbit-cta .orbit-satellite-left .sat-panel-b::after,
.final-orbit-cta .orbit-satellite-right .sat-panel-a::after {
  content: "";
  position: absolute;
  top: -2px;
  bottom: -2px;
  width: 3px;
  background: linear-gradient(to bottom, transparent, rgba(210, 226, 255, .74) 32%, rgba(166, 197, 255, .36) 70%, transparent);
  opacity: 0;
  pointer-events: none;
}
.final-orbit-cta .orbit-satellite-left .sat-panel-b::after {
  right: 7px;
  transform: skewX(-13deg);
  animation: satPanelGlintLeft 13.7s linear -8.6s infinite;
}
.final-orbit-cta .orbit-satellite-right .sat-panel-a::after {
  left: 6px;
  transform: skewX(11deg);
  animation: satPanelGlintRight 18.9s linear -3.2s infinite;
}
@keyframes satPanelGlintLeft {
  0%, 61%, 100% { opacity: 0; }
  62.1% { opacity: .08; }
  63.2% { opacity: .72; }
  64.1% { opacity: .16; }
  65% { opacity: 0; }
}
@keyframes satPanelGlintRight {
  0%, 78%, 100% { opacity: 0; }
  79.1% { opacity: .10; }
  80.2% { opacity: .66; }
  81% { opacity: .14; }
  82% { opacity: 0; }
}

/* Preserve satellite presence at smaller widths. They become quieter and move
   less so the CTA stays dominant. */
@media (max-width: 900px) {
  .final-orbit-cta .orbit-satellite {
    display: grid;
    bottom: 162px;
    width: 96px;
    opacity: .52;
  }
  .final-orbit-cta .orbit-satellite-left { left: 3%; animation-name: satDriftLeftCompact; }
  .final-orbit-cta .orbit-satellite-right { right: 3%; animation-name: satDriftRightCompact; }
  .final-orbit-cta .orbit-satellite-left .sat-panel-b::after,
  .final-orbit-cta .orbit-satellite-right .sat-panel-a::after { animation: none !important; opacity: 0; }
}
@media (max-width: 560px) {
  .final-orbit-cta .orbit-satellite {
    bottom: 108px;
    width: 78px;
    opacity: .40;
  }
  .final-orbit-cta .orbit-satellite-left { left: 7%; }
  .final-orbit-cta .orbit-satellite-right { right: 7%; }
  .final-orbit-cta .planet-city-ambient-c .planet-city-core { animation: none !important; opacity: .18; }
}
@keyframes satDriftLeftCompact {
  from { transform: translate3d(-1px, .8px, 0) rotate(-15.3deg) scale(.68); opacity: .42; }
  to { transform: translate3d(2.4px, -1.6px, 0) rotate(-14.4deg) scale(.69); opacity: .54; }
}
@keyframes satDriftRightCompact {
  from { transform: translate3d(1.2px, -.8px, 0) rotate(14.2deg) scale(.68); opacity: .41; }
  to { transform: translate3d(-2.2px, 1.5px, 0) rotate(13.3deg) scale(.69); opacity: .53; }
}

/* Reduced motion preserves the full static composition and stops every new
   Section 09 ambient loop, including pseudo-element glints. */
@media (prefers-reduced-motion: reduce) {
  .final-orbit-cta .planet-city-ambient,
  .final-orbit-cta .planet-city-ambient .planet-city-core,
  .final-orbit-cta .planet-surface-svg,
  .final-orbit-cta .planet-cloud-bands,
  .final-orbit-cta .planet-cloud-bands .planet-cloud-thin,
  .final-orbit-cta .planet-limb-haze,
  .final-orbit-cta .planet-sky-glow,
  .final-orbit-cta .planet-atmosphere-curve-glow,
  .final-orbit-cta .orbit-satellite,
  .final-orbit-cta .orbit-satellite-left .sat-panel-b::after,
  .final-orbit-cta .orbit-satellite-right .sat-panel-a::after {
    animation: none !important;
  }
  .final-orbit-cta .planet-city-ambient,
  .final-orbit-cta .planet-surface-svg,
  .final-orbit-cta .planet-cloud-bands,
  .final-orbit-cta .planet-cloud-bands .planet-cloud-thin,
  .final-orbit-cta .planet-limb-haze,
  .final-orbit-cta .orbit-satellite {
    transform: none !important;
  }
  .final-orbit-cta .orbit-satellite-left .sat-panel-b::after,
  .final-orbit-cta .orbit-satellite-right .sat-panel-a::after { opacity: 0 !important; }
}

/* V15 targeted suspension guard. Some legacy Section 09 rules require
   !important animation shorthands, so match them with higher-specificity
   play-state rules to preserve V8 offscreen and hidden-tab suspension. */
.final-orbit-cta.is-motion-paused .planet-city-ambient,
.final-orbit-cta.is-motion-paused .planet-city-ambient .planet-city-core,
.final-orbit-cta.is-motion-paused .planet-surface-svg,
.final-orbit-cta.is-motion-paused .planet-cloud-bands,
.final-orbit-cta.is-motion-paused .planet-cloud-bands .planet-cloud-thin,
.final-orbit-cta.is-motion-paused .planet-limb-haze,
.final-orbit-cta.is-motion-paused .planet-sky-glow,
.final-orbit-cta.is-motion-paused .planet-atmosphere-curve-glow,
.final-orbit-cta.is-motion-paused .orbit-satellite,
.final-orbit-cta.is-motion-paused .orbit-satellite-left .sat-panel-b::after,
.final-orbit-cta.is-motion-paused .orbit-satellite-right .sat-panel-a::after,
body.is-document-hidden .final-orbit-cta .planet-city-ambient,
body.is-document-hidden .final-orbit-cta .planet-city-ambient .planet-city-core,
body.is-document-hidden .final-orbit-cta .planet-surface-svg,
body.is-document-hidden .final-orbit-cta .planet-cloud-bands,
body.is-document-hidden .final-orbit-cta .planet-cloud-bands .planet-cloud-thin,
body.is-document-hidden .final-orbit-cta .planet-limb-haze,
body.is-document-hidden .final-orbit-cta .planet-sky-glow,
body.is-document-hidden .final-orbit-cta .planet-atmosphere-curve-glow,
body.is-document-hidden .final-orbit-cta .orbit-satellite,
body.is-document-hidden .final-orbit-cta .orbit-satellite-left .sat-panel-b::after,
body.is-document-hidden .final-orbit-cta .orbit-satellite-right .sat-panel-a::after {
  animation-play-state: paused !important;
}


/* =========================================================
   V20.4 — Effective large-monitor fluid desktop scaling
   Primary acceptance viewport: 2048 × 1152 CSS pixels.
   Normal desktop <=1440px remains on the approved baseline.
   Horizontal growth strengthens early; vertical growth stays
   height-aware and preserves the V20.3 Section 09 correction.
   ========================================================= */
@media (min-width: 1441px) {
  :root {
    /* Use almost all of a large desktop before capping on ultrawide/4K. */
    --desktop-content-max: clamp(1440px, max(calc(960px + 36vw), calc(-100px + 95vw)), 2380px);
    --desktop-gutter: clamp(32px, calc(12px + 1.4vw), 72px);
    --desktop-gap-x: clamp(44px, 2.7vw, 76px);
    --desktop-space-y: clamp(76px, min(4vw, 7vh), 118px);
  }

  .section-wrap,
  .site-header-inner {
    width: min(var(--desktop-content-max), calc(100% - (var(--desktop-gutter) * 2)));
  }

  /* Header tracks the wider composition without becoming oversized. */
  .site-header-inner {
    min-height: clamp(88px, 4.15vw, 104px);
    gap: clamp(26px, 1.45vw, 40px);
  }
  .brand span { font-size: clamp(19px, .98vw, 23px); }
  .site-nav {
    gap: clamp(36px, 2vw, 50px);
    font-size: clamp(14px, .75vw, 16px);
  }
  .button-header {
    min-height: clamp(50px, 2.55vw, 60px);
    padding-inline: clamp(22px, 1.3vw, 32px);
    font-size: clamp(14px, .75vw, 16px);
  }

  /* Hero: stronger large-desktop growth by 2048px, while keeping height bounded. */
  .hero {
    grid-template-columns: minmax(420px, .68fr) minmax(780px, 1.32fr);
    gap: var(--desktop-gap-x);
    padding-block:
      clamp(76px, min(4vw, 7vh), 118px)
      clamp(98px, min(4.8vw, 10vh), 148px);
  }
  .hero-copy { max-width: clamp(520px, 31vw, 760px); }
  .hero h1 {
    max-width: clamp(500px, 30vw, 760px);
    font-size: clamp(5rem, 4.9vw, 7.25rem);
  }
  .hero-lede {
    max-width: clamp(505px, 30vw, 720px);
    font-size: clamp(16px, .9vw, 20px);
  }
  .hero-actions {
    gap: clamp(14px, .82vw, 20px);
    margin-top: clamp(30px, 1.75vw, 40px);
  }
  .hero-actions .button {
    min-height: clamp(54px, 2.8vw, 66px);
    padding-inline: clamp(26px, 1.55vw, 36px);
    font-size: clamp(14px, .78vw, 17px);
  }
  .hero-points {
    gap: clamp(14px, .82vw, 20px) clamp(22px, 1.3vw, 32px);
    margin-top: clamp(28px, 1.6vw, 38px);
    font-size: clamp(12px, .66vw, 14px);
  }
  .hero-points li::before {
    width: clamp(21px, 1.1vw, 26px);
    height: clamp(21px, 1.1vw, 26px);
  }
  .eyebrow-pill {
    padding: clamp(9px, .55vw, 13px) clamp(17px, 1vw, 24px);
    font-size: clamp(12px, .64vw, 14px);
  }

  /* Routing scene grows materially at 1920–2200 CSS px, but height stays vh-aware. */
  .automation-scene {
    min-height: clamp(720px, min(38vw, 72vh), 920px);
  }
  .automation-scene::before {
    width: clamp(560px, 32vw, 780px);
    height: clamp(560px, 32vw, 780px);
  }
  .scene-card {
    padding: clamp(17px, .95vw, 23px);
    border-radius: clamp(18px, 1vw, 23px);
  }
  .card-head { gap: clamp(9px, .52vw, 13px); }
  .card-head strong { font-size: clamp(13px, .78vw, 17px); }
  .icon-box {
    width: clamp(31px, 1.8vw, 40px);
    height: clamp(31px, 1.8vw, 40px);
  }
  .icon-box svg {
    width: clamp(17px, .96vw, 22px);
    height: clamp(17px, .96vw, 22px);
  }
  .card-main b { font-size: clamp(15px, .85vw, 19px); }
  .card-main span,
  .scene-card > span,
  .scene-card > small { font-size: clamp(11px, .62vw, 14px); }
  .message { font-size: clamp(10px, .58vw, 12px); }
  .router-core strong { font-size: clamp(12px, .72vw, 16px); }
  .router-core small { font-size: clamp(8px, .48vw, 10px); }
  .router-mark i {
    width: clamp(13px, .72vw, 17px);
    height: clamp(36px, 2vw, 46px);
  }

  /* Editorial sections use the newly available width, not laptop-era internal caps. */
  .how-copy { max-width: clamp(980px, 56vw, 1320px); }
  .how-copy h2 {
    max-width: clamp(940px, 54vw, 1280px);
    font-size: clamp(5.6rem, 4.65vw, 6.8rem);
  }
  .how-copy > p:last-of-type {
    max-width: clamp(700px, 37vw, 900px);
    font-size: clamp(17px, .9vw, 21px);
  }
  .how-flow-panel { margin-top: clamp(72px, min(3.3vw, 7.5vh), 92px); }
  .how-flow-card-shell {
    min-height: clamp(118px, min(6vw, 13vh), 148px);
    padding: clamp(20px, 1.15vw, 28px) clamp(24px, 1.35vw, 34px);
  }
  .how-flow-icon {
    width: clamp(64px, 3.4vw, 80px);
    height: clamp(64px, 3.4vw, 80px);
  }
  .how-flow-icon svg {
    width: clamp(30px, 1.65vw, 38px);
    height: clamp(30px, 1.65vw, 38px);
  }
  .how-flow-copy strong { font-size: clamp(16px, .86vw, 20px); }
  .how-flow-copy p {
    max-width: clamp(390px, 23vw, 540px);
    font-size: clamp(13px, .68vw, 16px);
  }

  .agent-brain-heading { max-width: clamp(940px, 55vw, 1300px); }
  .agent-brain-heading h2 {
    max-width: clamp(900px, 53vw, 1260px);
    font-size: clamp(5.35rem, 4.5vw, 6.65rem);
  }
  .agent-brain-heading > p:last-child {
    max-width: clamp(760px, 40vw, 960px);
    font-size: clamp(16px, .86vw, 20px);
  }
  .agent-brain-stage {
    width: min(clamp(1360px, 86vw, 2100px), calc(100vw - (var(--desktop-gutter) * 2)));
    min-height: clamp(620px, min(28vw, 62vh), 760px);
    margin-top: clamp(50px, min(2.5vw, 5.5vh), 68px);
  }

  .systems-heading-block { max-width: clamp(940px, 55vw, 1320px); }
  .systems-heading-block h2 {
    max-width: clamp(900px, 53vw, 1280px);
    font-size: clamp(5.45rem, 4.55vw, 6.75rem);
  }
  .systems-heading-block > p:last-child {
    max-width: clamp(700px, 38vw, 920px);
    font-size: clamp(16px, .86vw, 20px);
  }
  .system-selector.systems-tabs { gap: clamp(10px, .62vw, 15px); }
  .system-selector.systems-tabs button {
    min-height: clamp(86px, min(4.6vw, 10vh), 108px);
    padding: clamp(14px, .82vw, 20px) clamp(16px, .96vw, 23px);
  }
  .system-showcase {
    min-height: clamp(640px, min(30vw, 64vh), 780px);
    padding: clamp(44px, min(2vw, 4.8vh), 58px);
  }
  .system-showcase .system-stage-title h3 {
    max-width: clamp(860px, 48vw, 1160px);
    font-size: clamp(4.2rem, 3.8vw, 5.3rem);
  }
  .system-stage-title > p:last-child { max-width: clamp(820px, 42vw, 1040px); }
  .system-flow-card { padding: clamp(28px, 1.5vw, 36px) clamp(24px, 1.3vw, 32px); }

  .process-trajectory-heading { max-width: clamp(920px, 54vw, 1280px); }
  .process-trajectory-heading h2 {
    max-width: clamp(880px, 52vw, 1240px);
    font-size: clamp(5.15rem, 4.4vw, 6.5rem);
  }
  .process-trajectory-heading > p {
    max-width: clamp(640px, 36vw, 840px);
    font-size: clamp(15px, .82vw, 19px);
  }
  .process-trajectory {
    min-height: clamp(370px, min(17.5vw, 38vh), 470px);
    margin-top: clamp(72px, min(3.4vw, 7.5vh), 92px);
  }
  .process-stage h3 { font-size: clamp(2rem, 1.2vw, 2.45rem); }
  .process-stage p {
    max-width: clamp(250px, 14vw, 340px);
    font-size: clamp(12px, .64vw, 15px);
  }

  .handoff-v2-copy { max-width: clamp(930px, 55vw, 1320px); }
  .handoff-v2-copy h2 {
    max-width: clamp(900px, 53vw, 1280px);
    font-size: clamp(5.7rem, 4.75vw, 7rem);
  }
  .handoff-v2-intro {
    max-width: clamp(720px, 40vw, 940px);
    font-size: clamp(17px, .9vw, 21px);
  }
  .handoff-v2-demo {
    min-height: clamp(680px, min(31vw, 67vh), 820px);
    margin-top: clamp(70px, min(3.25vw, 7.2vh), 88px);
  }

  .philosophy-split-shell { gap: clamp(110px, 6vw, 160px); }
  .philosophy-split-heading h2 {
    max-width: clamp(660px, 38vw, 900px);
    font-size: clamp(5.4rem, 4.45vw, 6.6rem);
  }
  .philosophy-split-body > p {
    max-width: clamp(650px, 36vw, 850px);
    font-size: clamp(16px, .86vw, 20px);
  }
  .philosophy-split-principles { gap: clamp(18px, 1vw, 25px); }

  .faq-cosmic-shell { gap: clamp(48px, 5.5vw, 130px); }
  .faq-cosmic-heading h2 {
    max-width: clamp(480px, 29vw, 680px);
    font-size: clamp(5.25rem, 4.35vw, 6.45rem);
  }
  .faq-cosmic-list details { border-radius: clamp(18px, 1vw, 23px); }
  .faq-cosmic-list summary {
    min-height: clamp(68px, min(3.6vw, 8vh), 84px);
    font-size: clamp(15px, .8vw, 18px);
  }

  /* Preserve V20.3 Section 09 geometry exactly. */
  .final-orbit-cta { min-height: clamp(760px, min(36vw, 78vh), 940px); }
  .final-orbit-cta .cta-shell {
    max-width: clamp(1080px, 48vw, 1350px);
    padding: clamp(100px, min(5vw, 10vh), 136px) clamp(24px, 1.2vw, 32px) clamp(330px, min(18vw, 34vh), 470px);
  }
  .final-orbit-cta .cta-shell h2 {
    max-width: clamp(980px, 44vw, 1240px);
    font-size: clamp(6.2rem, 4.2vw, 7.1rem);
  }
  .final-orbit-cta .cta-shell > p:last-of-type {
    max-width: clamp(620px, 29vw, 760px);
    font-size: clamp(16px, .78vw, 19px);
  }
  .final-orbit-cta .planet-horizon {
    width: min(clamp(1900px, 92vw, 2600px), 124vw);
    height: clamp(390px, min(20vw, 42vh), 520px);
  }

  /* Vertical rhythm remains height-aware; horizontal growth does not create dead space. */
  .how-it-works-section,
  .systems-section.systems-showcase,
  .handoff-v2 {
    padding-top: clamp(148px, min(6.5vw, 13vh), 190px);
  }
  .agent-brain-section,
  .process-section.process-trajectory-section,
  .philosophy-section.philosophy-split,
  .faq-section.faq-cosmic {
    padding-top: clamp(112px, min(5.6vw, 11vh), 164px);
    padding-bottom: clamp(104px, min(5vw, 10vh), 150px);
  }
}


/* =========================================================
   V20.6 — Section 09 true full-bleed Earth correction
   Keep V20.5 text/vertical geometry. Let the Earth visual use
   a true viewport-width cinematic track on large screens.
   ========================================================= */
@media (min-width: 1441px) {
  .final-orbit-cta .planet-horizon {
    /* V20.6: true full-bleed Earth track on large desktop.
       Slight overscan removes rounding/raster gutters while the section clips
       at the viewport edge. Vertical geometry remains unchanged. */
    width: min(clamp(1900px, 101vw, 3600px), 124vw);
    max-width: none;
  }

  /* Keep the satellites tied to the widened visual edge rather than the
     standard text/container grid. Motion keyframes remain unchanged. */
  .final-orbit-cta .orbit-satellite-left {
    left: clamp(4.4%, 5vw, 7.2%);
  }
  .final-orbit-cta .orbit-satellite-right {
    right: clamp(4.4%, 5vw, 7.2%);
  }
}


/* =========================================================
   V20.7 — Desktop header CTA alignment correction
   Surgical header-only fix. Preserve V20.6 page geometry.
   ========================================================= */
@media (min-width: 961px) {
  .site-header-inner {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
  }

  .site-header-inner > .brand {
    justify-self: start;
    align-self: center;
  }

  .site-header-inner > .site-nav {
    justify-self: center;
    align-self: center;
  }

  .site-header-inner > .button-header {
    justify-self: end;
    align-self: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
  }

  .site-header-inner > .button-header > span {
    line-height: 1;
  }

  .site-header-inner > .button-header .button-arrow {
    flex: 0 0 auto;
    align-self: center;
  }
}