@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/inter-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url("../fonts/sora-latin.woff2") format("woff2");
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-latin.woff2") format("woff2");
}

:root {
  --bg: oklch(8.6% 0.012 240);
  --panel: oklch(21% 0.026 255);
  --panel-2: oklch(26% 0.03 255);
  --panel-3: oklch(31% 0.035 252);
  --line: oklch(88% 0.17 205 / 0.16);
  --line-strong: oklch(88% 0.17 205 / 0.38);
  --text: oklch(96% 0.01 220);
  --muted: oklch(76% 0.035 225);
  --soft: oklch(58% 0.035 230);
  --accent: oklch(88% 0.17 205);
  --accent-ink: oklch(10% 0.02 235);
  --success: oklch(86% 0.22 150);
  --warning: oklch(84% 0.18 82);
  --danger: oklch(68% 0.18 28);
  --font-body: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --font-display: "Sora", "Inter", "Segoe UI", sans-serif;
  --font-title: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --type-caption: 0.75rem;
  --type-ui: 0.875rem;
  --type-body: 1rem;
  --type-lead: clamp(1.0625rem, 0.92rem + 0.48vw, 1.25rem);
  --type-h3: clamp(1.25rem, 1.05rem + 0.72vw, 1.5625rem);
  --type-h2: clamp(1.875rem, 1.42rem + 1.82vw, 2.875rem);
  --type-h1: clamp(2.5rem, 1.72rem + 3.55vw, 4.25rem);
  --measure-body: 68ch;
  --measure-lead: 62ch;
  --measure-heading: 15ch;
  --space-section: clamp(46px, 5vw, 72px);
  --space-section-tight: clamp(34px, 4vw, 50px);
  --space-section-large: clamp(64px, 7vw, 96px);
  --space-grid: clamp(16px, 2vw, 26px);
  --radius: 10px;
  --shadow: 0 28px 86px rgba(0, 0, 0, 0.42);
  --shadow-soft: 0 18px 54px rgba(0, 0, 0, 0.28);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, oklch(88% 0.17 205 / 0.045), transparent 340px),
    radial-gradient(circle at 80% 10%, oklch(88% 0.17 205 / 0.08), transparent 260px),
    radial-gradient(circle at 12% 72%, oklch(31% 0.035 252 / 0.38), transparent 360px),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--type-body);
  line-height: 1.62;
  font-kerning: normal;
  font-optical-sizing: auto;
  font-feature-settings: "kern" 1, "liga" 1, "cv02", "cv03", "cv04", "cv11";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(238, 247, 251, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(238, 247, 251, 0.02) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(circle at 50% 15%, black, transparent 70%);
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-140%);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 14px;
  font-weight: 800;
  box-shadow: var(--shadow);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.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;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 17, 26, 0.8);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(238, 247, 251, 0.035), 0 18px 54px rgba(0, 0, 0, 0.2);
  transition: background 240ms var(--ease-out), border-color 240ms var(--ease-out), box-shadow 240ms var(--ease-out);
}

body.is-scrolled .site-header {
  background: rgba(4, 10, 15, 0.94);
  border-bottom-color: rgba(57, 216, 242, 0.22);
  box-shadow: 0 1px 0 rgba(238, 247, 251, 0.04), 0 22px 64px rgba(0, 0, 0, 0.36);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 132px;
  min-height: 44px;
}

.brand-logo {
  width: 123px;
  height: 35px;
  object-fit: contain;
  filter: brightness(1.28) saturate(1.28) drop-shadow(0 0 18px rgba(57, 216, 242, 0.22));
  transition: filter 220ms var(--ease-out), transform 220ms var(--ease-out);
}

.brand:hover .brand-logo {
  filter: brightness(1.46) saturate(1.36) drop-shadow(0 0 22px rgba(57, 216, 242, 0.3));
  transform: translateY(-1px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: var(--type-ui);
  font-weight: 720;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a {
  position: relative;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: currentColor;
  opacity: 0;
  transform: scaleX(0.4);
  transform-origin: center;
  transition: opacity 180ms ease, transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  opacity: 0.52;
  transform: scaleX(1);
}

.brand:focus-visible,
.nav-links a:focus-visible,
[data-hero-dot]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
}

.menu-button span,
.menu-button span::before,
.menu-button span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  margin: 0 auto;
  position: relative;
}

.menu-button span::before,
.menu-button span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-button span::before {
  top: -6px;
}

.menu-button span::after {
  top: 6px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 760;
  font-size: var(--type-ui);
  line-height: 1.16;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  letter-spacing: 0;
  transition: transform 180ms var(--ease-out), border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-120%);
  background: linear-gradient(100deg, transparent, rgba(238, 247, 251, 0.28), transparent);
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.button:hover::after {
  transform: translateX(120%);
}

.button-primary:hover {
  box-shadow: 0 0 0 1px rgba(57, 216, 242, 0.28), 0 18px 54px rgba(57, 216, 242, 0.22);
}

.button-secondary:hover {
  background: rgba(57, 216, 242, 0.08);
}

.button:active {
  transform: translateY(1px);
}

.button-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.34);
}

.button-secondary {
  border-color: var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.05);
}

.button-text {
  color: var(--accent);
  padding-inline: 0;
}

.page-shell {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

.ab-switcher {
  position: sticky;
  top: 72px;
  z-index: 40;
  border-bottom: 1px solid rgba(57, 216, 242, 0.16);
  background: rgba(3, 16, 24, 0.86);
  backdrop-filter: blur(14px);
}

.ab-switcher-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
}

.ab-switcher span,
.ab-label {
  color: var(--accent);
  font: 800 var(--type-caption)/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ab-switcher nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ab-switcher a {
  min-width: 34px;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.026);
}

.ab-switcher a:hover,
.ab-switcher a[aria-current="page"] {
  color: var(--accent-ink);
  border-color: rgba(57, 216, 242, 0.7);
  background: var(--accent);
}

.ab-page .hero-cinematic {
  min-height: calc(100dvh - 72px);
}

.ab-grid {
  width: min(1040px, 100%);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 52px;
  text-align: left;
}

.ab-card {
  min-height: 460px;
  display: grid;
  align-content: start;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 28px;
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.08), transparent 52%),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.ab-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent, rgba(238, 247, 251, 0.04), transparent);
  transform: translateX(-100%);
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.ab-card:hover::before {
  transform: translateX(100%);
}

.ab-card h2 {
  font-size: clamp(30px, 3.5vw, 44px);
  margin-top: 16px;
}

.ab-card p {
  color: var(--muted);
}

.ab-card .button {
  width: fit-content;
  margin-top: 26px;
}

.hero {
  padding: clamp(64px, 7vw, 104px) 0 clamp(42px, 4.8vw, 64px);
}

.hero-cinematic {
  min-height: auto;
  padding: clamp(58px, 5.4vw, 84px) 0 clamp(52px, 5vw, 76px);
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-cinematic::before {
  content: "";
  position: absolute;
  inset: -20% -10% 12%;
  background:
    radial-gradient(circle at 50% 18%, rgba(57, 216, 242, 0.12), transparent 34%),
    radial-gradient(circle at 18% 42%, rgba(8, 70, 107, 0.28), transparent 32%),
    conic-gradient(from 120deg at 68% 22%, transparent, rgba(57, 216, 242, 0.08), transparent 38%);
  filter: blur(4px);
  pointer-events: none;
}

.hero-cinematic::after {
  content: "";
  position: absolute;
  inset: auto -10% 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, rgba(6, 17, 26, 0.92));
  pointer-events: none;
}

.hero-center {
  position: relative;
  z-index: 1;
  text-align: left;
  display: grid;
  justify-items: start;
}

.hero-center h1 {
  max-width: min(1040px, 100%);
}

.hero-center .lead {
  max-width: 780px;
  color: oklch(84% 0.03 225);
}

.hero-center .hero-actions {
  justify-content: flex-start;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(380px, 0.88fr);
  gap: 46px;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  font: 800 var(--type-caption)/1.2 var(--font-title);
  letter-spacing: 0.075em;
  text-transform: uppercase;
  margin: 0 0 18px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3,
.scene-copy strong,
.fold-panel strong,
.diagram-band strong,
.clean-blocks span,
.workflow-card h3,
.architecture-copy h1,
.architecture-form h2 {
  font-family: var(--font-display);
}

.eyebrow,
.spec-label,
.workflow-card span,
.canvas-toolbar strong,
.section-label,
.topnav-badge,
.packet-header span,
.packet-footer span,
.packet-header strong,
.packet-core,
.packet-node,
.story-node,
.story-core,
.story-copy strong,
.validation-stack span,
.vendor-pill,
.evidence-card,
.orbit-core,
.orbit-node,
.orbit-output span,
.plane,
.plane-bridge,
.diagram-title,
.arch-box,
.arch-core,
.arch-arrow,
.arch-return,
.zone,
.zone-transfer,
.scene-kicker,
.schema-pane span,
.schema-transform,
.diagram-core,
.diagram-arrow,
.flow-block span,
.step-num,
.code-block,
.terminal pre,
.execution-proof,
.script-panel pre,
.debt-code {
  font-family: var(--font-title);
}

h1 {
  font-size: var(--type-h1);
  line-height: 1;
  letter-spacing: 0;
  margin-bottom: 24px;
  max-width: min(1020px, 100%);
  font-weight: 740;
  text-wrap: balance;
}

.hero:not(.hero-cinematic) h1 {
  font-size: clamp(2.5rem, 1.7rem + 2.9vw, 3.875rem);
}

h2 {
  font-size: var(--type-h2);
  line-height: 1.06;
  letter-spacing: 0;
  margin-bottom: 20px;
  font-weight: 740;
  text-wrap: balance;
}

h3 {
  font-size: var(--type-h3);
  line-height: 1.12;
  margin-bottom: 12px;
  font-weight: 700;
  text-wrap: balance;
}

.lead {
  max-width: var(--measure-lead);
  color: var(--muted);
  font-size: var(--type-lead);
  line-height: 1.58;
  font-weight: 450;
  text-wrap: pretty;
}

.hero-video {
  width: min(1080px, 100%);
  margin-top: clamp(34px, 5vw, 54px);
  display: grid;
  gap: 14px;
  justify-items: center;
}

.hero-video-frame {
  width: 100%;
  min-height: 430px;
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 8px);
  background:
    linear-gradient(rgba(57, 216, 242, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.05) 1px, transparent 1px),
    radial-gradient(circle at 50% 42%, rgba(57, 216, 242, 0.18), transparent 30%),
    linear-gradient(180deg, rgba(10, 26, 36, 0.42), rgba(6, 17, 26, 0.95));
  background-size: 42px 42px, 42px 42px, auto, auto;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38), 0 0 0 1px rgba(57, 216, 242, 0.08), inset 0 1px 0 rgba(238, 247, 251, 0.06);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero-video-frame::before,
.hero-video-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-video-frame::before {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(6, 17, 26, 0.62), transparent 24%, transparent 76%, rgba(6, 17, 26, 0.62)),
    radial-gradient(circle at 50% 50%, transparent 42%, rgba(6, 17, 26, 0.44));
}

.hero-video-frame::after {
  z-index: 5;
  background: linear-gradient(100deg, transparent 0 42%, rgba(238, 247, 251, 0.08) 48%, transparent 56% 100%);
  transform: translateX(-100%);
  opacity: 0.28;
  animation: heroVideoScan 7.6s var(--ease-expo) infinite;
}

.hero-video-scene {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.72fr);
  gap: 28px;
  align-items: center;
  padding: clamp(22px, 4vw, 44px);
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 760ms ease, transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.hero-video-scene.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.scene-kicker {
  position: absolute;
  top: 18px;
  left: 22px;
  z-index: 4;
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scene-copy {
  z-index: 4;
  align-self: end;
  justify-self: stretch;
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(3, 16, 24, 0.78);
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.05);
}

.scene-copy strong {
  display: block;
  color: var(--text);
  font: 800 18px/1.2 var(--font-title);
  margin-bottom: 8px;
}

.scene-copy span {
  color: var(--muted);
  font-size: 14px;
}

.reactor-map,
.blueprint-fold,
.refactor-lab {
  position: relative;
  z-index: 3;
  min-height: 320px;
  width: 100%;
}

.schema-console {
  position: relative;
  z-index: 3;
  min-height: 320px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 136px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.schema-pane {
  min-height: 236px;
  border: 1px solid rgba(57, 216, 242, 0.28);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(57, 216, 242, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.04) 1px, transparent 1px),
    rgba(3, 16, 24, 0.92);
  background-size: 24px 24px;
  text-align: left;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.05);
}

.schema-pane span {
  display: block;
  border-bottom: 1px solid rgba(57, 216, 242, 0.18);
  padding: 12px 14px;
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.schema-pane pre {
  margin: 0;
  padding: 16px;
  color: #d8eef4;
  font: 13px/1.65 var(--font-title);
  white-space: pre-wrap;
}

.schema-transform {
  min-height: 136px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 216, 242, 0.72);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(57, 216, 242, 0.22), rgba(6, 17, 26, 0.94) 68%);
  color: var(--text);
  font: 800 12px/1.35 var(--font-title);
  text-align: center;
  box-shadow: 0 0 68px rgba(57, 216, 242, 0.24);
  position: relative;
}

.schema-transform::before,
.schema-transform::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 54px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.8), transparent);
  box-shadow: 0 0 18px rgba(57, 216, 242, 0.32);
}

.schema-transform::before {
  right: 100%;
}

.schema-transform::after {
  left: 100%;
}

.reactor-map {
  display: grid;
  place-items: center;
}

.reactor-core,
.reactor-ring,
.reactor-node,
.reactor-trace {
  position: absolute;
}

.reactor-core {
  width: 142px;
  height: 142px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid rgba(57, 216, 242, 0.78);
  background: radial-gradient(circle, rgba(57, 216, 242, 0.22), rgba(6, 17, 26, 0.94) 66%);
  box-shadow: 0 0 62px rgba(57, 216, 242, 0.22);
  color: var(--text);
  font: 800 13px/1.35 var(--font-title);
  text-align: center;
}

.reactor-ring {
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: 999px;
  animation: reactorSpin 32s linear infinite;
}

.ring-one {
  width: 210px;
  height: 210px;
}

.ring-two {
  width: 292px;
  height: 292px;
  animation-direction: reverse;
}

.ring-three {
  width: 360px;
  height: 360px;
  border-color: rgba(0, 255, 102, 0.18);
  animation-duration: 28s;
}

.reactor-node {
  min-width: 78px;
  border: 1px solid rgba(57, 216, 242, 0.32);
  border-radius: 8px;
  padding: 9px 10px;
  background: rgba(3, 16, 24, 0.9);
  color: var(--text);
  font: 800 12px/1 var(--font-title);
  text-align: center;
  box-shadow: 0 0 26px rgba(57, 216, 242, 0.11);
  animation: nodePulse 4.8s ease-in-out infinite;
}

.node-ticket { top: 24px; left: 50%; transform: translateX(-50%); }
.node-siem { left: 8%; top: 50%; }
.node-idp { right: 13%; top: 28%; }
.node-fw { right: 8%; bottom: 18%; }

.reactor-trace {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.72), transparent);
  box-shadow: 0 0 18px rgba(57, 216, 242, 0.32);
  transform-origin: left center;
  animation: traceFlow 4.8s var(--ease-out) infinite;
}

.trace-a { width: 150px; left: 24%; top: 49%; transform: rotate(6deg); }
.trace-b { width: 132px; left: 51%; top: 35%; transform: rotate(-22deg); animation-delay: 500ms; }
.trace-c { width: 160px; left: 50%; top: 61%; transform: rotate(24deg); animation-delay: 900ms; }

.blueprint-fold {
  perspective: 1000px;
}

.fold-panel {
  position: absolute;
  width: 42%;
  min-height: 122px;
  display: grid;
  align-content: center;
  gap: 8px;
  border: 1px solid rgba(57, 216, 242, 0.34);
  border-radius: var(--radius);
  padding: 18px;
  background:
    linear-gradient(rgba(57, 216, 242, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.05) 1px, transparent 1px),
    rgba(3, 16, 24, 0.88);
  background-size: 22px 22px;
  text-align: left;
  transform: rotateX(8deg) rotateY(-11deg);
  animation: foldBreathe 7s ease-in-out infinite;
}

.fold-panel span,
.clean-blocks b {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fold-panel strong {
  color: var(--text);
  font: 800 18px/1.18 var(--font-title);
}

.panel-a { left: 3%; top: 42px; }
.panel-b { left: 30%; top: 118px; border-color: rgba(0, 255, 102, 0.38); animation-delay: 320ms; }
.panel-c { right: 3%; top: 202px; animation-delay: 640ms; }

.blueprint-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.72), transparent);
  transform-origin: left center;
}

.line-one { width: 210px; left: 35%; top: 118px; transform: rotate(20deg); }
.line-two { width: 230px; left: 46%; top: 202px; transform: rotate(18deg); }
.line-three { width: 70%; left: 12%; bottom: 34px; opacity: 0.56; }

.refactor-lab {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) 54px minmax(0, 1.15fr);
  gap: 14px;
  align-items: center;
}

.debt-code {
  min-height: 190px;
  margin: 0;
  border: 1px solid rgba(255, 184, 0, 0.26);
  border-radius: var(--radius);
  padding: 20px;
  background: #050708;
  color: #cfe2e8;
  font: 13px/1.7 var(--font-title);
  white-space: pre-wrap;
  animation: debtFlicker 4s ease-in-out infinite;
}

.refactor-arrow {
  color: var(--accent);
  font: 800 36px/1 var(--font-title);
  text-align: center;
  animation: arrowPush 2.8s var(--ease-out) infinite;
}

.clean-blocks {
  display: grid;
  gap: 10px;
}

.clean-blocks span {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(57, 216, 242, 0.3);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: rgba(3, 16, 24, 0.88);
  color: var(--text);
  font-weight: 800;
  animation: blockAssemble 4.6s ease-in-out infinite;
}

.clean-blocks span:nth-child(2) { animation-delay: 180ms; }
.clean-blocks span:nth-child(3) { animation-delay: 360ms; }
.clean-blocks span:nth-child(4) { animation-delay: 540ms; }

.hero-video-controls {
  display: flex;
  gap: 4px;
  justify-content: center;
}

.hero-video-controls button {
  position: relative;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.hero-video-controls button::before {
  content: "";
  position: absolute;
  left: 5px;
  right: 5px;
  top: 50%;
  height: 4px;
  border-radius: 999px;
  background: rgba(238, 247, 251, 0.18);
  transform: translateY(-50%);
  transition: left 260ms ease, right 260ms ease, background 260ms ease, box-shadow 260ms ease;
}

.hero-video-controls button.is-active {
  width: 70px;
}

.hero-video-controls button.is-active::before {
  left: 3px;
  right: 3px;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(57, 216, 242, 0.42);
}

.bento-card.tilting,
.workflow-panel.tilting,
.script-panel.tilting {
  transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateY(-3px);
}

.workflow-card span {
  color: var(--accent);
  font: 800 var(--type-caption)/1.3 var(--font-title);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.proof-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 255, 255, 0.025);
}

.proof-item strong {
  display: block;
  font-size: 22px;
}

.proof-item span {
  color: var(--soft);
  font-size: 13px;
}

.hero-proof-row {
  width: min(100%, 980px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 16px;
  border-block: 1px solid rgba(57, 216, 242, 0.18);
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.hero-proof-row div {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  background: transparent;
  text-align: left;
}

.hero-proof-row strong {
  color: var(--text);
  font: 800 17px/1.16 var(--font-display);
}

.hero-proof-row span {
  color: var(--soft);
  font-size: 12px;
  line-height: 1.45;
}

.proof-ribbon div {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(0, 0.88fr);
  gap: 3px 12px;
  align-items: baseline;
}

.proof-ribbon span {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proof-ribbon strong {
  font-size: clamp(16px, 1.45vw, 21px);
  line-height: 1;
}

.proof-ribbon em {
  grid-column: 1 / -1;
  color: var(--soft);
  font-style: normal;
  font-size: 12px;
}

.boundary-diagram {
  width: min(100%, 980px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 0.62fr) minmax(0, 1fr);
  gap: 0;
  margin-top: 34px;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
  box-shadow: none;
  position: relative;
}

.boundary-diagram::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.7), rgba(57, 216, 242, 0.7), transparent);
  box-shadow: 0 0 26px rgba(57, 216, 242, 0.42);
}

.boundary-diagram::after {
  content: "controlled boundary";
  position: absolute;
  top: -12px;
  bottom: -12px;
  left: 50%;
  width: min(270px, 28%);
  display: grid;
  place-items: end center;
  padding-bottom: 8px;
  border-inline: 1px solid rgba(57, 216, 242, 0.22);
  color: rgba(57, 216, 242, 0.72);
  font: 800 10px/1 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateX(-50%);
  pointer-events: none;
}

.boundary-side,
.boundary-core {
  min-height: 150px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: clamp(12px, 2vw, 24px);
  background: transparent;
  position: relative;
}

.boundary-side::after,
.boundary-core::after {
  display: none;
}

.boundary-local::after {
  display: none;
}

.boundary-core {
  background:
    radial-gradient(circle at 50% 50%, rgba(57, 216, 242, 0.22), transparent 68%);
  justify-items: center;
  text-align: center;
}

.boundary-core::before {
  content: "";
  position: absolute;
  inset: 20px 8px;
  border: 1px solid rgba(57, 216, 242, 0.42);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 48%, rgba(57, 216, 242, 0.16), transparent 54%),
    rgba(7, 17, 24, 0.72);
  box-shadow: 0 0 54px rgba(57, 216, 242, 0.18), inset 0 1px 0 rgba(238, 247, 251, 0.08);
  pointer-events: none;
}

.boundary-core span,
.boundary-core strong {
  position: relative;
  z-index: 1;
}

.boundary-diagram span {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.boundary-diagram strong {
  color: var(--text);
  font: 800 clamp(18px, 1.8vw, 26px)/1.1 var(--font-display);
}

.product-proof-stage {
  width: min(1080px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 0.36fr);
  gap: 18px;
  margin-top: clamp(34px, 5vw, 54px);
  padding: clamp(16px, 2vw, 22px);
  border: 1px solid rgba(238, 247, 251, 0.18);
  border-radius: calc(var(--radius) + 10px);
  background:
    linear-gradient(135deg, rgba(238, 247, 251, 0.11), rgba(238, 247, 251, 0.035) 42%, rgba(57, 216, 242, 0.06)),
    rgba(11, 24, 30, 0.86);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(238, 247, 251, 0.08);
  text-align: left;
}

.proof-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.proof-step {
  min-height: 226px;
  display: grid;
  align-content: space-between;
  gap: 14px;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: var(--radius);
  padding: clamp(18px, 2vw, 24px);
  background: rgba(238, 247, 251, 0.06);
  position: relative;
}

.proof-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 28px;
  right: -10px;
  width: 10px;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(57, 216, 242, 0.36);
}

.proof-step-main,
.proof-step-evidence {
  background:
    radial-gradient(circle at 18% 14%, rgba(57, 216, 242, 0.19), transparent 32%),
    rgba(7, 17, 24, 0.9);
}

.proof-step span,
.proof-evidence-panel span,
.proof-library-card span,
.path-card span,
.path-mini-panel span,
.partner-play span {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proof-step strong {
  color: var(--text);
  font: 800 19px/1.16 var(--font-display);
}

.proof-step p {
  color: var(--muted);
  font-size: var(--type-ui);
  line-height: 1.58;
  margin: 0;
}

.proof-evidence-panel {
  display: grid;
  align-content: space-between;
  gap: 20px;
  border: 1px solid rgba(183, 255, 214, 0.22);
  border-radius: var(--radius);
  padding: clamp(20px, 2.4vw, 28px);
  background:
    linear-gradient(180deg, rgba(183, 255, 214, 0.12), rgba(238, 247, 251, 0.055)),
    rgba(238, 247, 251, 0.06);
}

.proof-evidence-panel strong {
  color: var(--text);
  font: 800 clamp(24px, 2.3vw, 34px)/1.08 var(--font-display);
}

.proof-evidence-panel dl {
  display: grid;
  gap: 1px;
  margin: 0;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: var(--radius);
  background: rgba(238, 247, 251, 0.12);
  overflow: hidden;
}

.proof-evidence-panel div {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(7, 17, 24, 0.6);
}

.proof-evidence-panel dt,
.proof-evidence-panel dd {
  margin: 0;
  color: var(--soft);
  font-size: 13px;
}

.proof-evidence-panel dd {
  color: var(--text);
  font-weight: 750;
}

.gateway-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.gateway-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.08), transparent 54%),
    rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.05);
}

.gateway-card .button {
  margin-top: 20px;
}

.gateway-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.gateway-tags span {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(57, 216, 242, 0.2);
  border-radius: 999px;
  padding: 0 12px;
  background: rgba(57, 216, 242, 0.06);
  color: var(--muted);
  font-size: 13px;
}

.stack-context-section {
  position: relative;
}

.context-switcher {
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 8px);
  background:
    linear-gradient(rgba(57, 216, 242, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.04) 1px, transparent 1px),
    rgba(3, 16, 24, 0.72);
  background-size: 38px 38px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(238, 247, 251, 0.05);
  overflow: hidden;
}

.context-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.context-tab {
  min-height: 62px;
  border: 0;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font: 800 14px/1.2 var(--font-title);
  cursor: pointer;
}

.context-tab:last-child {
  border-right: 0;
}

.context-tab.is-active {
  background: linear-gradient(180deg, rgba(57, 216, 242, 0.18), rgba(57, 216, 242, 0.04));
  color: var(--text);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.context-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 32px;
  align-items: center;
  padding: clamp(22px, 4vw, 42px);
}

.context-panel[hidden] {
  display: none !important;
}

.context-copy p {
  color: var(--muted);
  font-size: 18px;
}

.context-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.context-list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.context-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 10px;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(57, 216, 242, 0.36);
}

.context-diagram {
  min-height: 392px;
  display: grid;
  align-content: center;
  gap: 14px;
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: var(--radius);
  padding: 22px;
  background: rgba(6, 17, 26, 0.76);
  position: relative;
  overflow: hidden;
}

.context-diagram::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(57, 216, 242, 0.15), transparent 34%),
    linear-gradient(90deg, rgba(6, 17, 26, 0.82), transparent 28%, transparent 72%, rgba(6, 17, 26, 0.82));
  pointer-events: none;
}

.diagram-layer,
.diagram-core,
.diagram-arrow {
  position: relative;
  z-index: 1;
}

.diagram-layer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.diagram-layer span {
  min-height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: var(--radius);
  padding: 8px;
  background: rgba(3, 16, 24, 0.88);
  color: var(--text);
  font: 800 13px/1.2 var(--font-title);
  text-align: center;
}

.diagram-band {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 6px;
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(3, 16, 24, 0.88);
}

.diagram-band span {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.diagram-band strong {
  color: var(--text);
  font-size: 15px;
}

.layer-targets {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.layer-local {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.diagram-core {
  width: min(240px, 100%);
  min-height: 104px;
  display: grid;
  place-items: center;
  justify-self: center;
  border: 1px solid rgba(57, 216, 242, 0.78);
  border-radius: var(--radius);
  background: radial-gradient(circle, rgba(57, 216, 242, 0.18), rgba(3, 16, 24, 0.94));
  color: var(--text);
  font: 900 15px/1.35 var(--font-title);
  text-align: center;
  box-shadow: 0 0 54px rgba(57, 216, 242, 0.18);
}

.diagram-arrow {
  justify-self: center;
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blueprint {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(57, 216, 242, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.06) 1px, transparent 1px),
    linear-gradient(150deg, rgba(57, 216, 242, 0.09), rgba(255, 255, 255, 0.02)),
    var(--panel);
  background-size: 34px 34px, 34px 34px, auto, auto;
  box-shadow: var(--shadow);
  padding: 22px;
  min-height: 460px;
  position: relative;
  overflow: hidden;
}

.blueprint::after {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(57, 216, 242, 0.18);
  border-radius: calc(var(--radius) - 2px);
  pointer-events: none;
}

.blueprint-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  mix-blend-mode: screen;
  filter: saturate(0.9) contrast(1.08);
}

.node {
  position: relative;
  z-index: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 10, 13, 0.84);
  padding: 14px;
}

.node small {
  display: block;
  color: var(--soft);
  font: var(--type-caption)/1.45 var(--font-title);
}

.node strong {
  display: block;
  margin-top: 4px;
}

.node-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.node-core {
  margin: 28px auto;
  width: min(280px, 100%);
  border-color: rgba(57, 216, 242, 0.72);
  box-shadow: 0 0 0 1px rgba(57, 216, 242, 0.2), 0 0 50px rgba(57, 216, 242, 0.12);
}

.connector {
  height: 34px;
  width: 1px;
  background: var(--line-strong);
  margin: -16px auto 0;
}

.story-reel {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 6px);
  background:
    linear-gradient(rgba(57, 216, 242, 0.048) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 50% 48%, rgba(57, 216, 242, 0.16), transparent 32%),
    rgba(6, 17, 26, 0.86);
  background-size: 38px 38px, 38px 38px, auto, auto;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.way-compare {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--space-grid);
  margin-bottom: clamp(30px, 5vw, 58px);
}

.way-panel {
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  background:
    linear-gradient(rgba(57, 216, 242, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.038) 1px, transparent 1px),
    rgba(3, 16, 24, 0.9);
  background-size: 28px 28px;
  box-shadow: var(--shadow);
}

.way-old {
  border-color: rgba(255, 184, 0, 0.28);
}

.way-new {
  border-color: rgba(57, 216, 242, 0.44);
}

.way-panel-head {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid rgba(57, 216, 242, 0.16);
  padding: 0 16px;
  background: rgba(3, 16, 24, 0.76);
}

.way-panel-head span {
  color: var(--accent);
  font: 900 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.way-old .way-panel-head span {
  color: var(--warning);
}

.way-panel-head strong {
  color: var(--text);
  font: 800 13px/1.2 var(--font-title);
  text-align: right;
}

.way-video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #02080b;
  border-bottom: 1px solid rgba(57, 216, 242, 0.16);
}

.way-new p {
  margin: 0;
  padding: 18px 24px 24px;
  color: var(--muted);
}

.way-old p {
  margin: 0;
  padding: 18px 24px 24px;
  color: var(--muted);
}

.story-reel::after,
.integration-orbit::after,
.deployment-map::after,
.arch-diagram::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(100deg, transparent 0 42%, rgba(238, 247, 251, 0.065) 49%, transparent 58% 100%);
  transform: translateX(-100%);
  animation: heroVideoScan 8s var(--ease-expo) infinite;
}

.story-scene {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 30px;
  align-items: center;
  padding: clamp(24px, 4vw, 46px);
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition: opacity 720ms ease, transform 820ms var(--ease-expo);
  pointer-events: none;
}

.story-scene.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.story-stage {
  min-height: 360px;
  position: relative;
  display: grid;
  place-items: center;
}

.story-core {
  width: 156px;
  height: 156px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 216, 242, 0.82);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(57, 216, 242, 0.24), rgba(3, 16, 24, 0.96) 68%);
  color: var(--text);
  font: 900 13px/1.34 var(--font-title);
  text-align: center;
  box-shadow: 0 0 66px rgba(57, 216, 242, 0.22);
  z-index: 2;
}

.core-square {
  border-radius: var(--radius);
}

.story-node,
.vendor-pill,
.evidence-card {
  position: absolute;
  min-width: 124px;
  border: 1px solid rgba(57, 216, 242, 0.3);
  border-radius: var(--radius);
  padding: 11px 12px;
  background: rgba(3, 16, 24, 0.9);
  color: var(--text);
  font: 800 12px/1.15 var(--font-title);
  text-align: center;
  box-shadow: 0 0 26px rgba(57, 216, 242, 0.1);
}

.node-intent { left: 8%; top: 18%; }
.node-alert { right: 8%; top: 22%; }
.node-human { left: 50%; bottom: 12%; transform: translateX(-50%); }

.story-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.78), transparent);
  box-shadow: 0 0 18px rgba(57, 216, 242, 0.28);
  transform-origin: left center;
  animation: traceFlow 4.8s var(--ease-out) infinite;
}

.line-intent { width: 28%; left: 25%; top: 32%; transform: rotate(17deg); }
.line-alert { width: 28%; left: 50%; top: 34%; transform: rotate(-18deg); animation-delay: 420ms; }
.line-human { width: 22%; left: 43%; bottom: 31%; transform: rotate(-90deg); animation-delay: 840ms; }

.story-copy {
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: var(--radius);
  padding: 20px;
  background: rgba(3, 16, 24, 0.82);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.05);
}

.story-copy strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font: 900 20px/1.2 var(--font-display);
}

.story-copy span {
  color: var(--muted);
}

.validation-stack {
  display: grid;
  gap: 12px;
  position: absolute;
  left: 6%;
  right: 6%;
}

.validation-stack span {
  border: 1px solid rgba(57, 216, 242, 0.24);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: rgba(3, 16, 24, 0.82);
  color: var(--muted);
  animation: blockAssemble 5.2s ease-in-out infinite;
}

.validation-stack span:nth-child(2),
.vendor-pill:nth-child(2),
.evidence-card:nth-child(2) { animation-delay: 240ms; }
.validation-stack span:nth-child(3),
.vendor-pill:nth-child(3),
.evidence-card:nth-child(3) { animation-delay: 480ms; }
.validation-stack span:nth-child(4),
.vendor-pill:nth-child(4),
.evidence-card:nth-child(4) { animation-delay: 720ms; }

.vendor-stage,
.evidence-stage {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.vendor-stage .story-core,
.evidence-stage .story-core {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.vendor-pill,
.evidence-card {
  position: static;
  min-height: 58px;
  display: grid;
  place-items: center;
  animation: nodePulse 4.8s ease-in-out infinite;
}

.story-controls {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 3;
}

.integration-orbit,
.deployment-map,
.arch-diagram,
.product-video-shell,
.source-diagram {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(57, 216, 242, 0.052) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.046) 1px, transparent 1px),
    radial-gradient(circle at 50% 46%, rgba(57, 216, 242, 0.18), transparent 32%),
    rgba(6, 17, 26, 0.86);
  background-size: 34px 34px, 34px 34px, auto, auto;
  box-shadow: var(--shadow);
}

.product-video-shell {
  margin-bottom: clamp(24px, 4vw, 46px);
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.08), transparent 48%),
    rgba(3, 16, 24, 0.9);
}

.product-video-bar {
  position: relative;
  z-index: 2;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid rgba(57, 216, 242, 0.18);
  padding: 10px 16px;
  background: rgba(3, 16, 24, 0.72);
}

.product-video-bar span {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-video-bar strong {
  color: var(--text);
  font: 800 13px/1.2 var(--font-title);
  text-align: right;
}

.product-video {
  display: block;
  width: 100%;
  max-height: 620px;
  object-fit: contain;
  background: #02080b;
}

.product-video-grid,
.source-diagram-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-grid);
  align-items: start;
}

.product-video-grid .product-video-shell {
  margin-bottom: 0;
}

.product-video-tall {
  max-height: 680px;
}

.integration-summary {
  margin-top: clamp(34px, 5vw, 64px);
  align-items: center;
}

.source-diagram-grid {
  margin-bottom: clamp(34px, 5vw, 58px);
}

.source-diagram {
  margin: 0;
  padding: 16px;
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.055), transparent 56%),
    rgba(3, 16, 24, 0.86);
}

.source-diagram img {
  width: 100%;
  border-radius: calc(var(--radius) - 2px);
  background: #fff;
}

.source-diagram figcaption {
  margin-top: 12px;
  color: var(--muted);
  font: 800 12px/1.4 var(--font-title);
}

.diagram-image-frame {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(10px, 1.8vw, 18px);
  background:
    linear-gradient(rgba(57, 216, 242, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 50% 45%, rgba(57, 216, 242, 0.12), transparent 34%),
    rgba(6, 17, 26, 0.9);
  background-size: 32px 32px, 32px 32px, auto, auto;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.diagram-image-frame img {
  width: 100%;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.06);
}

.diagram-scroll {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-color: rgba(57, 216, 242, 0.42) rgba(3, 16, 24, 0.6);
}

.diagram-scroll img {
  display: block;
  max-width: none;
}

.deployment-image-frame .diagram-scroll img {
  width: max(100%, 980px);
}

.ot-image-frame .diagram-scroll img {
  width: max(100%, 1120px);
}

.network-architecture {
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 6px);
  background:
    linear-gradient(rgba(57, 216, 242, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 50% 36%, rgba(57, 216, 242, 0.14), transparent 36%),
    rgba(6, 17, 26, 0.9);
  background-size: 32px 32px, 32px 32px, auto, auto;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.network-canvas {
  position: relative;
  min-height: 680px;
  padding: 26px;
}

.net-cloud,
.net-lan,
.lan-device,
.lan-admin,
.net-router,
.net-firewall,
.flow-callout,
.ot-boundary,
.ot-platform,
.ot-admin,
.ot-share,
.ot-broker,
.secured-device,
.ot-transfer-core {
  position: absolute;
  z-index: 2;
}

.net-cloud {
  display: grid;
  align-content: center;
  gap: 8px;
  min-height: 132px;
  border: 2px solid rgba(57, 216, 242, 0.36);
  border-radius: 48px;
  padding: 20px 24px;
  background:
    radial-gradient(circle at 50% 0%, rgba(57, 216, 242, 0.13), transparent 62%),
    rgba(3, 16, 24, 0.9);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.04), 0 0 42px rgba(57, 216, 242, 0.08);
}

.net-cloud::before,
.net-cloud::after {
  content: "";
  position: absolute;
  top: -18px;
  width: 35%;
  height: 54px;
  border-top: 2px solid rgba(57, 216, 242, 0.36);
  border-radius: 999px 999px 0 0;
  background: rgba(3, 16, 24, 0.9);
}

.net-cloud::before {
  left: 15%;
}

.net-cloud::after {
  right: 15%;
}

.net-cloud span,
.net-lan span,
.flow-callout span,
.ot-boundary > span,
.ot-admin small,
.ot-share small {
  color: var(--accent);
  font: 900 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.net-cloud strong,
.net-lan strong,
.ot-platform,
.ot-broker,
.secured-device,
.ot-share strong {
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.15;
}

.net-cloud small {
  color: var(--muted);
}

.public-cloud {
  left: 26px;
  top: 52px;
  width: 270px;
  border-color: rgba(180, 205, 215, 0.32);
}

.platform-cloud {
  left: 50%;
  top: 34px;
  width: 342px;
  min-height: 166px;
  transform: translateX(-50%);
  border-color: rgba(57, 216, 242, 0.72);
  text-align: center;
  box-shadow: 0 0 60px rgba(57, 216, 242, 0.16);
}

.remote-cloud {
  right: 28px;
  top: 176px;
  width: 300px;
  border-color: rgba(255, 90, 90, 0.42);
}

.azure-cloud {
  left: 46px;
  top: 286px;
  width: 360px;
  min-height: 170px;
  border-color: rgba(57, 160, 242, 0.52);
}

.net-router {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 216, 242, 0.62);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(57, 216, 242, 0.18), rgba(3, 16, 24, 0.96) 72%);
  box-shadow: 0 0 38px rgba(57, 216, 242, 0.16);
}

.net-router::before {
  content: "";
  width: 28px;
  height: 28px;
  border: 2px solid var(--accent);
  border-radius: 999px;
  clip-path: polygon(50% 0, 100% 50%, 70% 50%, 70% 100%, 30% 100%, 30% 50%, 0 50%);
  opacity: 0.8;
}

.router-edge {
  left: 50%;
  top: 222px;
  transform: translateX(-50%);
}

.router-core {
  left: 50%;
  top: 412px;
  transform: translateX(-50%);
}

.net-firewall {
  left: 50%;
  top: 326px;
  width: 72px;
  min-height: 78px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 130, 80, 0.58);
  border-radius: 8px;
  background:
    repeating-linear-gradient(0deg, rgba(255, 130, 80, 0.18) 0 10px, transparent 10px 20px),
    repeating-linear-gradient(90deg, rgba(255, 130, 80, 0.12) 0 14px, transparent 14px 28px),
    rgba(3, 16, 24, 0.94);
  color: var(--warning);
  font: 900 10px/1.2 var(--font-title);
  text-align: center;
  transform: translateX(-50%);
}

.net-lan {
  left: 35%;
  right: 13%;
  bottom: 96px;
  min-height: 70px;
  display: grid;
  align-content: center;
  border: 1px solid rgba(135, 220, 165, 0.52);
  border-radius: 999px;
  padding: 12px 28px;
  background:
    linear-gradient(90deg, rgba(135, 220, 165, 0.18), rgba(57, 216, 242, 0.08)),
    rgba(3, 16, 24, 0.94);
}

.lan-device,
.lan-admin {
  min-width: 96px;
  border: 1px solid rgba(57, 216, 242, 0.24);
  border-radius: var(--radius);
  padding: 10px;
  background: rgba(3, 16, 24, 0.9);
  color: var(--muted);
  font: 800 11px/1.2 var(--font-title);
  text-align: center;
}

.device-a { left: 36%; bottom: 18px; }
.device-b { left: 47%; bottom: 18px; }
.device-c { left: 58%; bottom: 18px; }
.device-broker { left: 69%; bottom: 18px; border-color: rgba(57, 216, 242, 0.48); color: var(--text); }
.lan-admin { right: 5%; bottom: 76px; color: var(--accent); }

.net-link {
  position: absolute;
  z-index: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.72), transparent);
  box-shadow: 0 0 16px rgba(57, 216, 242, 0.24);
  transform-origin: left center;
}

.link-public { left: 25%; top: 120px; width: 23%; transform: rotate(-7deg); }
.link-azure { left: 31%; top: 314px; width: 20%; transform: rotate(-36deg); }
.link-remote { right: 25%; top: 252px; width: 22%; transform: rotate(-11deg); }
.link-platform-down { left: 50%; top: 198px; width: 2px; height: 300px; transform: none; background: linear-gradient(180deg, transparent, rgba(57, 216, 242, 0.72), transparent); }
.link-lan { left: 50%; bottom: 166px; width: 2px; height: 74px; transform: none; background: linear-gradient(180deg, transparent, rgba(135, 220, 165, 0.72), transparent); }
.link-admin { right: 12%; bottom: 140px; width: 20%; transform: rotate(-42deg); }

.flow-callout {
  right: 28px;
  top: 46px;
  display: grid;
  gap: 10px;
  max-width: 300px;
  border: 1px solid rgba(57, 216, 242, 0.24);
  border-radius: var(--radius);
  padding: 16px;
  background: rgba(3, 16, 24, 0.82);
}

.ot-network-canvas {
  min-height: 560px;
}

.ot-boundary {
  top: 74px;
  bottom: 46px;
  width: 39%;
  border: 1px dashed rgba(238, 247, 251, 0.34);
  border-radius: calc(var(--radius) + 8px);
  background: rgba(3, 16, 24, 0.64);
}

.source-boundary { left: 26px; }
.destination-boundary { right: 26px; }

.ot-boundary > span {
  position: absolute;
  top: -34px;
  left: 0;
  color: var(--muted);
  font-size: 13px;
}

.ot-platform,
.ot-admin,
.ot-share,
.ot-broker,
.secured-device {
  border: 1px solid rgba(57, 216, 242, 0.28);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(3, 16, 24, 0.9);
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.04);
}

.ot-share strong,
.ot-share small {
  display: block;
}

.ot-share small {
  margin-top: 8px;
}

.ot-admin {
  left: 28px;
  bottom: 36px;
  width: 146px;
  color: var(--muted);
  font: 900 12px/1.4 var(--font-title);
}

.ot-platform {
  left: 28px;
  top: 148px;
  width: 198px;
  border-color: rgba(57, 216, 242, 0.52);
}

.source-share {
  right: 28px;
  top: 142px;
  width: 172px;
}

.destination-share {
  left: 28px;
  top: 142px;
  width: 172px;
}

.ot-broker {
  right: 28px;
  top: 120px;
  width: 198px;
  border-color: rgba(57, 216, 242, 0.52);
}

.secured-device {
  right: 66px;
  bottom: 54px;
  width: 160px;
}

.ot-transfer-core {
  left: 50%;
  top: 190px;
  width: 220px;
  display: grid;
  gap: 12px;
  transform: translateX(-50%);
}

.protocol-label,
.diode-symbol {
  border: 1px solid rgba(57, 216, 242, 0.24);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(3, 16, 24, 0.92);
  color: var(--accent);
  font: 900 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.diode-symbol {
  border-color: rgba(57, 216, 242, 0.62);
  color: var(--text);
  box-shadow: 0 0 44px rgba(57, 216, 242, 0.16);
}

.ot-line {
  position: absolute;
  z-index: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.68), transparent);
  box-shadow: 0 0 16px rgba(57, 216, 242, 0.2);
  transform-origin: left center;
}

.source-platform-line { left: 150px; top: 320px; width: 96px; transform: rotate(-80deg); }
.source-share-line { left: 38%; top: 235px; width: 13%; }
.transfer-line { left: 47%; top: 268px; width: 6%; }
.destination-share-line { right: 38%; top: 235px; width: 13%; }
.broker-device-line { right: 146px; top: 292px; width: 2px; height: 146px; background: linear-gradient(180deg, transparent, rgba(57, 216, 242, 0.68), transparent); }

.ot-exchange-detail {
  margin-top: clamp(24px, 4vw, 42px);
}

.deployment-explainer-stack {
  display: grid;
  gap: var(--space-grid);
}

.styled-architecture {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(20px, 3vw, 32px);
  background:
    linear-gradient(rgba(57, 216, 242, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 52% 24%, rgba(57, 216, 242, 0.14), transparent 32%),
    rgba(6, 17, 26, 0.88);
  background-size: 34px 34px, 34px 34px, auto, auto;
  box-shadow: var(--shadow);
}

.styled-architecture::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(100deg, transparent 0 42%, rgba(238, 247, 251, 0.055) 49%, transparent 58% 100%);
  transform: translateX(-100%);
  animation: heroVideoScan 8s var(--ease-expo) infinite;
}

.cloud-zone,
.secure-lan,
.ot-network,
.transfer-path,
.transfer-gate,
.https-note {
  position: relative;
  z-index: 2;
  border: 1px solid rgba(57, 216, 242, 0.24);
  border-radius: var(--radius);
  background: rgba(3, 16, 24, 0.86);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.04);
}

.cloud-zone,
.secure-lan,
.ot-network,
.transfer-path {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 18px;
}

.cloud-zone span,
.secure-lan span,
.ot-network span,
.transfer-path span,
.https-note span,
.transfer-gate {
  color: var(--accent);
  font: 900 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cloud-zone strong,
.secure-lan strong,
.ot-network strong,
.transfer-path strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.15;
}

.cloud-zone small,
.secure-lan small,
.ot-network small,
.transfer-path small {
  color: var(--muted);
  line-height: 1.55;
}

.platform-zone {
  width: min(560px, 100%);
  min-height: 132px;
  margin: 24px auto;
  border-color: rgba(57, 216, 242, 0.72);
  text-align: center;
  box-shadow: 0 0 58px rgba(57, 216, 242, 0.18);
}

.broker-row {
  display: grid;
  grid-template-columns: 0.9fr 1.12fr 0.9fr;
  gap: 18px;
  align-items: stretch;
  position: relative;
  z-index: 2;
}

.broker-row::before,
.secure-lan::before {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: -24px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.62), transparent);
  box-shadow: 0 0 18px rgba(57, 216, 242, 0.28);
}

.external-zone {
  border-color: rgba(160, 190, 205, 0.26);
}

.broker-zone {
  border-color: rgba(57, 216, 242, 0.36);
}

.secure-lan {
  margin-top: 18px;
  border-color: rgba(135, 220, 165, 0.38);
  background:
    linear-gradient(90deg, rgba(135, 220, 165, 0.08), transparent 48%),
    rgba(3, 16, 24, 0.86);
}

.https-note {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding: 16px;
}

.ot-styled {
  background:
    linear-gradient(rgba(57, 216, 242, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, rgba(57, 216, 242, 0.12), transparent 30%),
    rgba(6, 17, 26, 0.88);
  background-size: 34px 34px, 34px 34px, auto, auto;
}

.ot-flow {
  display: grid;
  grid-template-columns: 1.15fr 0.75fr 0.5fr 0.75fr 1.15fr;
  gap: 14px;
  align-items: stretch;
  margin-top: 24px;
}

.ot-network {
  min-height: 220px;
  border-style: dashed;
}

.transfer-path {
  min-height: 180px;
  align-self: center;
  text-align: center;
}

.transfer-gate {
  display: grid;
  place-items: center;
  min-height: 86px;
  align-self: center;
  padding: 12px;
  text-align: center;
  border-color: rgba(57, 216, 242, 0.42);
  box-shadow: 0 0 36px rgba(57, 216, 242, 0.12);
}

.integration-orbit {
  min-height: 520px;
}

.orbit-ring {
  position: absolute;
  left: 50%;
  top: 42%;
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: 999px;
  transform: translate(-50%, -50%);
  animation: orbitRingSpin 34s linear infinite;
}

.orbit-ring-one {
  width: 330px;
  height: 330px;
}

.orbit-ring-two {
  width: 430px;
  height: 430px;
  animation-direction: reverse;
}

.orbit-core {
  position: absolute;
  left: 50%;
  top: 42%;
  width: 160px;
  height: 160px;
  display: grid;
  place-items: center;
  align-content: center;
  border: 1px solid rgba(57, 216, 242, 0.82);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(57, 216, 242, 0.24), rgba(3, 16, 24, 0.96) 68%);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 68px rgba(57, 216, 242, 0.22);
  z-index: 2;
}

.orbit-core strong {
  color: var(--text);
  font: 900 16px/1.2 var(--font-title);
}

.orbit-core span {
  color: var(--muted);
  font-size: 12px;
}

.orbit-node {
  position: absolute;
  z-index: 2;
  min-width: 104px;
  border: 1px solid rgba(57, 216, 242, 0.3);
  border-radius: var(--radius);
  padding: 10px 12px;
  background: rgba(3, 16, 24, 0.92);
  color: var(--text);
  font: 800 12px/1.1 var(--font-title);
  text-align: center;
}

.orbit-nw { left: 10%; top: 14%; }
.orbit-ne { right: 12%; top: 12%; }
.orbit-e { right: 6%; top: 42%; }
.orbit-se { right: 15%; bottom: 24%; }
.orbit-sw { left: 13%; bottom: 24%; }
.orbit-w { left: 6%; top: 42%; }

.orbit-packet {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 42%;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 22px rgba(57, 216, 242, 0.72);
  transform-origin: 0 0;
  animation: orbitPacket 6s linear infinite;
}

.packet-two { animation-delay: -2s; }
.packet-three { animation-delay: -4s; }

.orbit-output {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.orbit-output span {
  border: 1px solid rgba(57, 216, 242, 0.24);
  border-radius: var(--radius);
  padding: 10px;
  background: rgba(3, 16, 24, 0.82);
  color: var(--muted);
  text-align: center;
}

.deployment-map {
  min-height: 420px;
  display: grid;
  align-content: center;
  gap: 20px;
  padding: 26px;
}

.plane,
.plane-bridge {
  position: relative;
  z-index: 2;
  border: 1px solid rgba(57, 216, 242, 0.28);
  border-radius: var(--radius);
  padding: 16px;
  background: rgba(3, 16, 24, 0.88);
}

.plane span,
.zone span,
.diagram-title span {
  display: block;
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plane strong,
.zone strong,
.diagram-title strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
}

.plane small,
.zone small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

.plane-bridge {
  width: min(280px, 100%);
  justify-self: center;
  border-color: rgba(57, 216, 242, 0.72);
  text-align: center;
  box-shadow: 0 0 58px rgba(57, 216, 242, 0.2);
}

.plane-bridge span {
  color: var(--accent);
  font: 900 16px/1.2 var(--font-title);
}

.plane-bridge strong {
  display: block;
  margin-top: 5px;
  color: var(--text);
  font-size: 14px;
}

.plane-flow {
  position: absolute;
  left: 50%;
  top: 24%;
  z-index: 1;
  width: 2px;
  height: 52%;
  background: linear-gradient(180deg, transparent, rgba(57, 216, 242, 0.82), transparent);
  box-shadow: 0 0 18px rgba(57, 216, 242, 0.32);
  animation: traceFlow 4s var(--ease-out) infinite;
}

.flow-up {
  width: 46%;
  height: 2px;
  top: auto;
  bottom: 26%;
  left: 27%;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.62), transparent);
  animation-delay: 900ms;
}

.architecture-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-grid);
}

.arch-diagram {
  min-height: 560px;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: clamp(20px, 3vw, 28px);
}

.diagram-title {
  position: relative;
  z-index: 2;
  margin-bottom: 4px;
}

.arch-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.arch-box,
.arch-core,
.arch-arrow,
.arch-return,
.zone,
.zone-transfer {
  position: relative;
  z-index: 2;
}

.arch-box,
.zone {
  border: 1px solid rgba(57, 216, 242, 0.25);
  border-radius: var(--radius);
  padding: 15px;
  background: rgba(3, 16, 24, 0.86);
  color: var(--text);
}

.arch-core {
  width: min(300px, 100%);
  justify-self: center;
  border: 1px solid rgba(57, 216, 242, 0.78);
  border-radius: var(--radius);
  padding: 24px;
  background: radial-gradient(circle, rgba(57, 216, 242, 0.2), rgba(3, 16, 24, 0.94));
  color: var(--text);
  font: 900 14px/1.35 var(--font-title);
  text-align: center;
  box-shadow: 0 0 54px rgba(57, 216, 242, 0.18);
}

.arch-arrow,
.arch-return,
.zone-transfer {
  justify-self: center;
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.arch-return {
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(3, 16, 24, 0.68);
}

.ot-diagram {
  align-content: stretch;
}

.zone {
  min-height: 108px;
  display: grid;
  align-content: center;
}

.zone-dmz {
  border-color: rgba(57, 216, 242, 0.68);
  box-shadow: 0 0 44px rgba(57, 216, 242, 0.12);
}

@keyframes orbitPacket {
  from {
    transform: rotate(0deg) translateX(176px);
  }
  to {
    transform: rotate(360deg) translateX(176px);
  }
}

@keyframes orbitRingSpin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.section {
  padding: var(--space-section) 0;
  border-top: 1px solid rgba(57, 216, 242, 0.08);
  position: relative;
  isolation: isolate;
}

.section:nth-of-type(even) {
  background: linear-gradient(180deg, rgba(57, 216, 242, 0.018), transparent 28%, rgba(57, 216, 242, 0.012));
}

.section::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.22), transparent);
  opacity: 0;
  transform: scaleX(0.72);
  transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-out);
  pointer-events: none;
}

.section.section-in-view::before {
  opacity: 1;
  transform: scaleX(1);
}

.section-large {
  padding: var(--space-section-large) 0;
}

.section-compact {
  padding: var(--space-section-tight) 0;
}

.section-head {
  max-width: 790px;
  margin-bottom: clamp(34px, 4vw, 54px);
}

.section-head h2 {
  max-width: 980px;
}

.section-head p {
  color: var(--muted);
  font-size: var(--type-lead);
  max-width: var(--measure-body);
  line-height: 1.6;
  font-weight: 450;
  text-wrap: pretty;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-grid);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-grid);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 22px);
}

.card,
.spec-card,
.quote {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.045), transparent 48%),
    rgba(255, 255, 255, 0.026);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.035);
  position: relative;
  overflow: hidden;
}

.card {
  padding: clamp(22px, 2.2vw, 30px);
}

.card::after,
.spec-card::after,
.quote::after,
.gateway-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 58px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.72));
  opacity: 0;
  transform: translateX(10px);
  transition: opacity 260ms var(--ease-out), transform 260ms var(--ease-out);
}

.card p,
.spec-card p,
.quote p {
  color: var(--muted);
  max-width: var(--measure-body);
  line-height: 1.62;
  font-weight: 450;
  text-wrap: pretty;
}

.card code,
.mono {
  font-family: var(--font-title);
  font-size: 0.95em;
  font-variant-ligatures: none;
}

.bento {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 18px;
}

.ops-strip {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: end;
}

.ops-strip h2 {
  max-width: 900px;
}

.ops-strip .product-proof-stage {
  grid-column: 1 / -1;
  margin-top: clamp(16px, 2vw, 24px);
}

.ops-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.ops-metrics div {
  padding: clamp(18px, 2vw, 26px);
  background: rgba(10, 26, 36, 0.92);
}

.ops-metrics strong {
  display: block;
  font-size: 32px;
  line-height: 1;
  color: var(--text);
}

.ops-metrics span {
  display: block;
  color: var(--muted);
  margin-top: 8px;
  font-size: 13px;
}

.buyer-paths {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.buyer-paths a {
  display: grid;
  gap: 6px;
  padding: clamp(18px, 2vw, 24px);
  background: rgba(7, 17, 24, 0.94);
  transition: background 180ms var(--ease-out), color 180ms var(--ease-out);
}

.buyer-paths a:hover {
  background: rgba(57, 216, 242, 0.1);
}

.buyer-paths strong {
  color: var(--text);
  font: 800 16px/1.2 var(--font-display);
}

.buyer-paths span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.execution-lanes {
  display: grid;
  gap: 10px;
}

.execution-lane {
  display: grid;
  grid-template-columns: 36px minmax(170px, 0.9fr) repeat(4, minmax(68px, 1fr));
  gap: 8px;
  align-items: center;
  min-height: 62px;
  border: 1px solid rgba(238, 247, 251, 0.13);
  border-radius: var(--radius);
  padding: 10px;
  background:
    linear-gradient(90deg, rgba(57, 216, 242, 0.09), transparent 40%),
    rgba(7, 17, 24, 0.82);
  transition: transform 180ms var(--ease-out), border-color 180ms ease, background 180ms ease;
}

.execution-lane:hover {
  transform: translateY(-2px);
  border-color: rgba(57, 216, 242, 0.46);
  background:
    linear-gradient(90deg, rgba(57, 216, 242, 0.14), transparent 46%),
    rgba(7, 17, 24, 0.92);
}

.execution-lane span,
.execution-lane i {
  font-family: var(--font-title);
}

.execution-lane span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 216, 242, 0.3);
  border-radius: 999px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
}

.execution-lane strong {
  color: var(--text);
  font: 800 15px/1.2 var(--font-display);
}

.execution-lane i {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(238, 247, 251, 0.12);
  border-radius: 999px;
  color: var(--muted);
  font-style: normal;
  font-size: 11px;
  font-weight: 800;
  text-align: center;
  background: rgba(238, 247, 251, 0.045);
}

.proof-section {
  background:
    linear-gradient(180deg, rgba(238, 247, 251, 0.035), rgba(57, 216, 242, 0.035)),
    oklch(13% 0.018 238);
  border-block: 1px solid var(--line);
}

.proof-ledger {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(28px, 4vw, 58px);
  align-items: end;
}

.proof-ledger-compact {
  align-items: center;
}

.proof-lead h2 {
  font-size: clamp(32px, 3.2vw, 48px);
}

.proof-lead p {
  color: var(--muted);
  max-width: 62ch;
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) repeat(2, minmax(0, 0.95fr));
  gap: 1px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.proof-card {
  min-height: 190px;
  display: grid;
  align-content: end;
  gap: 12px;
  padding: clamp(20px, 2.4vw, 32px);
  background: rgba(238, 247, 251, 0.045);
}

.proof-card-strong {
  background:
    radial-gradient(circle at 18% 18%, rgba(57, 216, 242, 0.2), transparent 34%),
    rgba(7, 17, 24, 0.92);
}

.proof-card strong {
  color: var(--text);
  font: 800 clamp(34px, 4vw, 58px)/0.95 var(--font-display);
}

.proof-card span {
  color: var(--text);
  font-size: 17px;
  line-height: 1.45;
}

.proof-card cite {
  color: var(--soft);
  font-style: normal;
  font-size: 13px;
}

.proof-library-section,
.path-map-section {
  background:
    linear-gradient(180deg, rgba(238, 247, 251, 0.055), rgba(238, 247, 251, 0.02)),
    oklch(16% 0.016 228);
  border-block: 1px solid rgba(238, 247, 251, 0.09);
}

.proof-library,
.partner-plays {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.proof-library-card,
.partner-play {
  min-height: 310px;
  display: grid;
  align-content: space-between;
  gap: 16px;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: var(--radius);
  padding: clamp(22px, 2.4vw, 32px);
  background:
    linear-gradient(145deg, rgba(238, 247, 251, 0.085), transparent 58%),
    rgba(238, 247, 251, 0.035);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.06);
}

.proof-library-card h3,
.partner-play h3 {
  font-size: clamp(24px, 2.1vw, 32px);
  line-height: 1.1;
}

.proof-library-card p,
.partner-play p {
  color: var(--muted);
  line-height: 1.62;
}

.proof-library-card strong,
.partner-play strong {
  display: block;
  border-top: 1px solid rgba(238, 247, 251, 0.12);
  padding-top: 16px;
  color: var(--text);
  font: 800 14px/1.45 var(--font-display);
}

.proof-artifact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) repeat(2, minmax(0, 0.96fr));
  gap: 1px;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: var(--radius);
  background: rgba(238, 247, 251, 0.14);
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.05);
}

.proof-artifact {
  min-height: 336px;
  display: grid;
  align-content: space-between;
  gap: 18px;
  border: 0;
  border-radius: 0;
  padding: clamp(20px, 2.4vw, 30px);
  background:
    linear-gradient(145deg, rgba(238, 247, 251, 0.055), transparent 56%),
    rgba(7, 17, 24, 0.78);
  box-shadow: none;
}

.proof-artifact-volume {
  background:
    radial-gradient(circle at 18% 15%, rgba(57, 216, 242, 0.16), transparent 34%),
    linear-gradient(145deg, rgba(238, 247, 251, 0.075), transparent 58%),
    rgba(7, 17, 24, 0.9);
}

.artifact-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.artifact-topline span {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.artifact-topline strong {
  color: var(--soft);
  font: 800 12px/1.2 var(--font-title);
}

.artifact-metric {
  color: var(--text);
  font: 850 clamp(48px, 5vw, 72px)/0.88 var(--font-display);
  overflow-wrap: normal;
}

.artifact-label {
  color: var(--muted);
  font: 800 18px/1.2 var(--font-display);
}

.artifact-bars {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  align-items: end;
  height: 58px;
}

.artifact-bars i {
  display: block;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--accent), rgba(57, 216, 242, 0.18));
}

.artifact-bars i:nth-child(1) { height: 42%; }
.artifact-bars i:nth-child(2) { height: 68%; }
.artifact-bars i:nth-child(3) { height: 52%; }
.artifact-bars i:nth-child(4) { height: 88%; }
.artifact-bars i:nth-child(5) { height: 74%; }

.artifact-flow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.artifact-flow b {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(238, 247, 251, 0.13);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--text);
  font: 800 12px/1 var(--font-title);
  background: rgba(238, 247, 251, 0.05);
}

.artifact-flow i {
  width: 16px;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(57, 216, 242, 0.38);
}

.proof-artifact h3 {
  font-size: clamp(25px, 2.4vw, 36px);
  line-height: 1.08;
  margin: 0;
}

.proof-artifact dl {
  display: grid;
  gap: 1px;
  margin: 0;
  border: 1px solid rgba(238, 247, 251, 0.12);
  border-radius: var(--radius);
  background: rgba(238, 247, 251, 0.1);
  overflow: hidden;
}

.proof-artifact dl div {
  display: grid;
  grid-template-columns: minmax(92px, 0.42fr) minmax(0, 1fr);
  gap: 12px;
  padding: 11px 12px;
  background: rgba(7, 17, 24, 0.56);
}

.proof-artifact dt,
.proof-artifact dd {
  margin: 0;
  color: var(--soft);
  font-size: 13px;
}

.proof-artifact dd {
  color: var(--text);
  font-weight: 750;
}

.path-mini-panel {
  display: grid;
  gap: 12px;
  border: 1px solid rgba(238, 247, 251, 0.15);
  border-radius: calc(var(--radius) + 8px);
  padding: clamp(22px, 3vw, 34px);
  background:
    linear-gradient(150deg, rgba(238, 247, 251, 0.105), rgba(57, 216, 242, 0.055)),
    rgba(7, 17, 24, 0.88);
  box-shadow: var(--shadow-soft);
}

.path-mini-panel strong {
  display: block;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: rgba(238, 247, 251, 0.06);
  color: var(--text);
  font: 800 17px/1.18 var(--font-display);
}

.path-mini-panel i,
.path-chain i {
  display: block;
  width: 2px;
  height: 18px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(57, 216, 242, 0.36);
}

.path-mini-panel i {
  margin-left: 20px;
}

.path-map {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) repeat(2, minmax(0, 0.92fr));
  gap: 14px;
}

.path-card {
  min-height: 270px;
  display: grid;
  align-content: start;
  gap: 16px;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: var(--radius);
  padding: clamp(22px, 2.4vw, 32px);
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.085), transparent 58%),
    rgba(7, 17, 24, 0.78);
}

.path-card-feature {
  grid-row: span 2;
  min-height: 554px;
  background:
    radial-gradient(circle at 18% 12%, rgba(57, 216, 242, 0.2), transparent 34%),
    linear-gradient(145deg, rgba(238, 247, 251, 0.09), transparent 58%),
    rgba(7, 17, 24, 0.92);
}

.path-card h3 {
  font-size: clamp(25px, 2.5vw, 38px);
  line-height: 1.08;
}

.path-card p {
  color: var(--muted);
  line-height: 1.64;
}

.path-chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.path-chain b {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: 999px;
  padding: 0 12px;
  background: rgba(238, 247, 251, 0.06);
  color: var(--text);
  font: 800 12px/1 var(--font-title);
}

.path-chain i {
  width: 18px;
  height: 2px;
}

.gap-chain {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.36fr) minmax(0, 1fr);
  gap: 1px;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: var(--radius);
  background: rgba(238, 247, 251, 0.14);
  overflow: hidden;
}

.gap-chain-card,
.gap-chain-bridge {
  min-height: 276px;
  display: grid;
  align-content: center;
  gap: 14px;
  padding: clamp(22px, 2.8vw, 36px);
  background: rgba(7, 17, 24, 0.82);
}

.gap-chain-card span,
.gap-chain-bridge span {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gap-chain-card strong {
  color: var(--text);
  font: 800 clamp(26px, 2.5vw, 38px)/1.06 var(--font-display);
}

.gap-chain-card p {
  color: var(--muted);
  line-height: 1.62;
  margin: 0;
}

.gap-chain-broken {
  background:
    linear-gradient(145deg, rgba(255, 184, 0, 0.1), transparent 58%),
    rgba(7, 17, 24, 0.88);
}

.gap-chain-verified {
  background:
    linear-gradient(145deg, rgba(183, 255, 214, 0.12), transparent 58%),
    rgba(7, 17, 24, 0.88);
}

.gap-chain-bridge {
  justify-items: center;
  text-align: center;
  background:
    radial-gradient(circle, rgba(57, 216, 242, 0.24), rgba(7, 17, 24, 0.96) 62%);
  position: relative;
}

.gap-chain-bridge::before,
.gap-chain-bridge::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 42%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent));
  box-shadow: 0 0 18px rgba(57, 216, 242, 0.42);
}

.gap-chain-bridge::before {
  left: 0;
}

.gap-chain-bridge::after {
  right: 0;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.usecase-ledger-section {
  background:
    linear-gradient(180deg, transparent, rgba(238, 247, 251, 0.03), transparent);
}

.usecase-ledger {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.usecase-card {
  grid-column: span 2;
  min-height: 244px;
  display: grid;
  align-content: start;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 2.4vw, 32px);
  background:
    linear-gradient(150deg, rgba(238, 247, 251, 0.045), transparent 52%),
    rgba(10, 26, 36, 0.72);
  box-shadow: inset 0 1px 0 rgba(238, 247, 251, 0.04);
  position: relative;
  overflow: hidden;
  transition: transform 240ms var(--ease-out), border-color 240ms ease, box-shadow 240ms ease;
}

.usecase-card-feature {
  grid-column: span 3;
  grid-row: span 2;
  min-height: 502px;
  align-content: end;
  background:
    radial-gradient(circle at 20% 18%, rgba(57, 216, 242, 0.18), transparent 34%),
    linear-gradient(150deg, rgba(238, 247, 251, 0.06), transparent 52%),
    rgba(7, 17, 24, 0.94);
}

.usecase-card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 216, 242, 0.48);
  box-shadow: var(--shadow-soft);
}

.usecase-card h3 {
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.12;
}

.usecase-card-feature h3 {
  font-size: clamp(34px, 3.2vw, 48px);
  max-width: 13ch;
}

.usecase-card p {
  color: var(--muted);
  line-height: 1.64;
}

.evidence-section {
  background:
    linear-gradient(180deg, rgba(238, 247, 251, 0.045), rgba(57, 216, 242, 0.03)),
    oklch(15% 0.018 235);
  border-block: 1px solid var(--line);
}

.evidence-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
}

.evidence-layout h2 {
  font-size: clamp(34px, 3.6vw, 56px);
}

.evidence-list {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.evidence-item {
  display: grid;
  grid-template-columns: minmax(150px, 0.42fr) minmax(0, 1fr);
  gap: 18px;
  padding: clamp(18px, 2vw, 26px);
  background: rgba(6, 17, 26, 0.78);
}

.evidence-item strong {
  color: var(--text);
  font: 800 16px/1.25 var(--font-display);
}

.evidence-item span {
  color: var(--muted);
}

.silent-engine {
  display: grid;
  gap: clamp(24px, 3vw, 36px);
}

.oem-proof {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(18px, 2.4vw, 30px);
  align-items: stretch;
}

.oem-contract {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(57, 216, 242, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.045) 1px, transparent 1px),
    rgba(3, 16, 24, 0.92);
  background-size: 28px 28px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.oem-contract span {
  display: block;
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  color: var(--accent);
  font: 800 12px/1.2 var(--font-title);
  letter-spacing: 0.08em;
}

.oem-contract pre {
  margin: 0;
  padding: 20px;
  color: oklch(91% 0.02 220);
  font: 13px/1.7 var(--font-title);
  white-space: pre-wrap;
}

.oem-primitives {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.oem-primitives article {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 154px;
  padding: clamp(18px, 2vw, 24px);
  background: rgba(10, 26, 36, 0.88);
}

.oem-primitives strong {
  color: var(--text);
  font: 800 17px/1.25 var(--font-display);
}

.oem-primitives span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.commercial-table {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.commercial-table [role="row"] {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr 1.1fr;
  border-top: 1px solid var(--line);
}

.commercial-table [role="row"]:first-child {
  border-top: 0;
  background: rgba(57, 216, 242, 0.09);
}

.commercial-table span {
  min-width: 0;
  padding: 14px 16px;
  color: var(--muted);
  border-left: 1px solid var(--line);
  overflow-wrap: break-word;
}

.commercial-table span:first-child {
  border-left: 0;
}

.commercial-table [role="columnheader"] {
  color: var(--text);
  font-weight: 800;
}

.platform-bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 14px;
}

.launch-protocol {
  display: grid;
  gap: 1px;
  border: 1px solid rgba(238, 247, 251, 0.14);
  border-radius: var(--radius);
  background: rgba(238, 247, 251, 0.14);
  overflow: hidden;
}

.protocol-step {
  display: grid;
  grid-template-columns: 54px minmax(150px, 0.42fr) minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  min-height: 96px;
  padding: clamp(16px, 2vw, 24px);
  background:
    linear-gradient(90deg, rgba(57, 216, 242, 0.065), transparent 48%),
    rgba(7, 17, 24, 0.84);
}

.protocol-step-final {
  background:
    linear-gradient(90deg, rgba(183, 255, 214, 0.09), transparent 48%),
    rgba(7, 17, 24, 0.9);
}

.protocol-step span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 216, 242, 0.34);
  border-radius: 999px;
  color: var(--accent);
  font: 800 12px/1 var(--font-title);
}

.protocol-step strong {
  color: var(--text);
  font: 800 clamp(20px, 1.8vw, 28px)/1.08 var(--font-display);
}

.protocol-step em {
  color: var(--muted);
  font-style: normal;
  line-height: 1.55;
}

.automation-compare {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(18px, 2.4vw, 32px);
  align-items: stretch;
}

.automation-compare:hover .flow-block {
  animation-play-state: running;
}

.script-panel,
.workflow-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.026);
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
  transition: transform 220ms var(--ease-out), border-color 220ms ease, box-shadow 220ms ease;
}

.script-panel:hover,
.workflow-panel:hover {
  border-color: rgba(57, 216, 242, 0.46);
  box-shadow: var(--shadow), 0 0 0 1px rgba(57, 216, 242, 0.08);
}

.script-panel {
  background:
    linear-gradient(145deg, oklch(84% 0.18 82 / 0.12), transparent 56%),
    #050708;
}

.script-panel pre {
  margin: 0;
  padding: 24px;
  min-height: 360px;
  white-space: pre-wrap;
  color: #cfe2e8;
  font: 13px/1.7 var(--font-title);
}

.script-panel pre::selection {
  background: oklch(84% 0.18 82 / 0.28);
}

.workflow-panel {
  padding: 18px;
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.08), transparent 54%),
    var(--panel);
  position: relative;
  isolation: isolate;
}

.workflow-panel::before {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: -1;
  background:
    radial-gradient(circle at 15% 25%, rgba(57, 216, 242, 0.16), transparent 25%),
    radial-gradient(circle at 82% 70%, rgba(8, 70, 107, 0.36), transparent 28%);
  filter: blur(22px);
}

.canvas-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: rgba(3, 16, 24, 0.72);
  color: var(--muted);
  font-size: 14px;
}

.canvas-toolbar strong {
  color: var(--accent);
  font: 800 var(--type-caption)/1.2 var(--font-title);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.canvas-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0;
  min-height: 232px;
  align-items: center;
  position: relative;
}

.canvas-flow::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.56), transparent);
}

.flow-block {
  min-height: 118px;
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid rgba(57, 216, 242, 0.28);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(6, 17, 26, 0.9);
  color: var(--text);
  font-weight: 760;
  animation: workflowFloat 4.8s ease-in-out infinite paused;
  transition: transform 260ms var(--ease-out), border-color 260ms ease, box-shadow 260ms ease;
}

.flow-block:nth-child(2) {
  animation-delay: 120ms;
}

.flow-block:nth-child(3) {
  animation-delay: 240ms;
}

.flow-block:nth-child(4) {
  animation-delay: 360ms;
}

.flow-block:nth-child(5) {
  animation-delay: 480ms;
}

.flow-block span {
  display: block;
  color: var(--accent);
  font: 700 12px/1 var(--font-title);
  margin-bottom: 8px;
}

.flow-block:hover {
  transform: translateY(-5px);
  border-color: rgba(57, 216, 242, 0.72);
  box-shadow: 0 18px 44px rgba(57, 216, 242, 0.15);
}

.assistant-note {
  border: 1px solid oklch(86% 0.22 150 / 0.28);
  border-radius: var(--radius);
  padding: 16px;
  background: oklch(86% 0.22 150 / 0.08);
}

.assistant-note strong {
  font-size: 15px;
  line-height: 1.45;
}

.bento-card {
  grid-column: span 2;
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.06), transparent 48%),
    rgba(255, 255, 255, 0.026);
  padding: clamp(24px, 2.6vw, 34px);
  overflow: hidden;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 260ms var(--ease-out), border-color 260ms ease, background 260ms ease, box-shadow 260ms ease;
}

.bento-card::after,
.workflow-card::after,
.accordion-item::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.7));
  opacity: 0;
  transition: opacity 260ms ease, transform 260ms ease;
}

.bento-card:hover,
.workflow-card:hover,
.accordion-item:hover,
.card:hover,
.spec-card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 216, 242, 0.48);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(238, 247, 251, 0.055);
}

.bento-card:hover::after,
.workflow-card:hover::after,
.accordion-item:hover::after,
.card:hover::after,
.spec-card:hover::after,
.quote:hover::after,
.gateway-card:hover::after {
  opacity: 1;
  transform: translateX(-8px);
}

.bento-wide {
  grid-column: span 3;
}

.bento-card p {
  color: var(--muted);
}

.workflow-section {
  background:
    linear-gradient(180deg, transparent, rgba(57, 216, 242, 0.045), transparent);
}

.workflow-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 52px;
  align-items: start;
}

.workflow-sticky {
  position: sticky;
  top: 112px;
}

.workflow-stack {
  display: grid;
  gap: 22px;
}

.workflow-card {
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(26px, 2.8vw, 38px);
  background:
    linear-gradient(120deg, rgba(57, 216, 242, 0.075), transparent 54%),
    var(--panel);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
  position: relative;
  overflow: hidden;
  transition: transform 260ms var(--ease-out), border-color 260ms ease, box-shadow 260ms ease;
}

.workflow-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent, rgba(238, 247, 251, 0.04), transparent);
  transform: translateX(-100%);
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.workflow-card:hover::before {
  transform: translateX(100%);
}

.workflow-card h3 {
  font-size: clamp(26px, 2.6vw, 36px);
  margin-top: 18px;
}

.workflow-card p {
  color: var(--muted);
  max-width: 620px;
}

.accordion-panel {
  display: flex;
  min-height: 360px;
  gap: 12px;
}

.accordion-item {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 22px;
  overflow: hidden;
  position: relative;
  transition: flex 420ms cubic-bezier(0.22, 1, 0.36, 1), border-color 260ms ease, transform 260ms ease, background 260ms ease;
}

.accordion-item:hover {
  flex: 1.75;
  background: linear-gradient(145deg, rgba(57, 216, 242, 0.08), transparent), var(--panel-2);
}

.accordion-item p {
  color: var(--muted);
}

.bento .card:nth-child(1) {
  grid-row: span 2;
  background:
    linear-gradient(150deg, rgba(57, 216, 242, 0.1), transparent),
    rgba(255, 255, 255, 0.026);
}

.bento .card:nth-child(4) {
  grid-column: span 2;
}

.list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  color: var(--muted);
  padding-left: 22px;
  position: relative;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 16px oklch(86% 0.22 150 / 0.45);
}

.spec-card {
  padding: clamp(18px, 2vw, 26px);
  transition: transform 260ms var(--ease-out), border-color 260ms ease, box-shadow 260ms ease;
}

.spec-label {
  color: var(--accent);
  font: 800 var(--type-caption)/1.3 var(--font-title);
  margin-bottom: 10px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(38px, 5vw, 76px);
  align-items: start;
}

.architecture-hero {
  position: relative;
  min-height: calc(100dvh - 72px);
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 82px 0 76px;
  background:
    linear-gradient(rgba(57, 216, 242, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 78% 18%, rgba(0, 255, 102, 0.11), transparent 28%),
    radial-gradient(circle at 12% 30%, rgba(57, 216, 242, 0.14), transparent 34%);
  background-size: 44px 44px, 44px 44px, auto, auto;
}

.architecture-hero::before {
  content: "";
  position: absolute;
  inset: 72px 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.58), transparent);
  opacity: 0.7;
}

.architecture-hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -28%;
  height: 44%;
  background: radial-gradient(ellipse at 50% 100%, rgba(57, 216, 242, 0.13), transparent 62%);
  pointer-events: none;
}

.architecture-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.72fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.architecture-copy h1 {
  max-width: 880px;
  font-size: clamp(2.5rem, 1.75rem + 3vw, 4rem);
  line-height: 1;
}

.architecture-copy .lead {
  max-width: 760px;
}

.architecture-packet {
  position: relative;
  min-height: 332px;
  margin: 34px 0 20px;
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(57, 216, 242, 0.105), transparent 44%),
    linear-gradient(180deg, rgba(3, 16, 24, 0.92), rgba(6, 17, 26, 0.98));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(238, 247, 251, 0.07);
}

.architecture-packet::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(57, 216, 242, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.042) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(90deg, black, transparent 82%);
  pointer-events: none;
}

.packet-header,
.packet-footer {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid rgba(57, 216, 242, 0.16);
  padding: 14px 16px;
}

.packet-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  border-top: 1px solid rgba(57, 216, 242, 0.16);
  border-bottom: 0;
  background: rgba(3, 16, 24, 0.74);
}

.packet-header span,
.packet-footer span,
.form-kicker {
  color: var(--accent);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.packet-header strong {
  color: var(--text);
  font: 800 13px/1.2 var(--font-title);
}

.packet-map {
  position: absolute;
  inset: 54px 18px 54px;
}

.packet-core,
.packet-node,
.packet-path {
  position: absolute;
}

.packet-core {
  left: 50%;
  top: 50%;
  width: 148px;
  height: 148px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 216, 242, 0.78);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(57, 216, 242, 0.23), rgba(3, 16, 24, 0.96) 68%);
  color: var(--text);
  font: 900 13px/1.35 var(--font-title);
  text-align: center;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 10px rgba(57, 216, 242, 0.035), 0 0 58px rgba(57, 216, 242, 0.22);
}

.packet-node {
  min-width: 82px;
  border: 1px solid rgba(57, 216, 242, 0.32);
  border-radius: 8px;
  padding: 10px 12px;
  background: rgba(3, 16, 24, 0.9);
  color: var(--text);
  font: 900 12px/1 var(--font-title);
  text-align: center;
}

.packet-node-a { left: 3%; top: 12%; }
.packet-node-b { left: 10%; bottom: 18%; }
.packet-node-c { right: 7%; top: 16%; }
.packet-node-d { right: 2%; bottom: 18%; }

.packet-path {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.75), transparent);
  box-shadow: 0 0 18px rgba(57, 216, 242, 0.28);
  transform-origin: left center;
}

.path-a { width: 34%; left: 15%; top: 34%; transform: rotate(16deg); }
.path-b { width: 31%; left: 22%; bottom: 32%; transform: rotate(-14deg); }
.path-c { width: 31%; left: 51%; top: 34%; transform: rotate(-15deg); }
.path-d { width: 34%; left: 50%; bottom: 31%; transform: rotate(15deg); }

.architecture-includes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.architecture-includes .spec-card {
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.055), transparent 56%),
    rgba(255, 255, 255, 0.026);
}

.architecture-form {
  position: relative;
  padding: 22px;
  background:
    linear-gradient(155deg, rgba(57, 216, 242, 0.085), transparent 42%),
    var(--panel);
}

.architecture-form::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(57, 216, 242, 0.09);
  border-radius: calc(var(--radius) - 2px);
  pointer-events: none;
}

.architecture-form h2,
.architecture-form .form-intro,
.architecture-form .field-grid,
.architecture-form .button,
.architecture-form .form-note,
.architecture-form .status,
.architecture-form .form-assurance,
.architecture-form .form-kicker {
  position: relative;
  z-index: 1;
}

.architecture-form h2 {
  font-size: clamp(28px, 3vw, 38px);
  margin-bottom: 10px;
}

.architecture-form .field {
  margin-bottom: 0;
}

.form-intro {
  margin-bottom: 18px;
  color: var(--muted);
}

.form-assurance {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.form-assurance span {
  border: 1px solid rgba(57, 216, 242, 0.22);
  border-radius: 999px;
  padding: 7px 10px;
  color: var(--muted);
  font-size: 12px;
  background: rgba(3, 16, 24, 0.54);
}

.terminal {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #050708;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.terminal-bar {
  height: 38px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 14px;
  color: var(--soft);
  font: var(--type-caption)/1 var(--font-title);
}

.terminal pre {
  margin: 0;
  padding: 22px;
  white-space: pre-wrap;
  color: #d7f8ff;
  font: 0.8125rem/1.65 var(--font-title);
}

.execution-proof {
  border: 1px solid oklch(88% 0.12 215 / 0.18);
  border-radius: 12px;
  background:
    linear-gradient(90deg, oklch(88% 0.12 205 / 0.045) 1px, transparent 1px),
    linear-gradient(oklch(88% 0.12 205 / 0.035) 1px, transparent 1px),
    oklch(9% 0.014 245);
  background-size: 44px 44px;
  box-shadow: 0 28px 80px oklch(0% 0 0 / 0.3);
  color: oklch(96% 0.01 220);
  overflow: hidden;
}

.execution-proof-head {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 16px;
  border-bottom: 1px solid oklch(88% 0.12 215 / 0.16);
  background: oklch(13% 0.016 245 / 0.86);
}

.execution-proof-head span,
.execution-proof-foot span,
.execution-proof-row span,
.execution-proof-row em {
  color: oklch(72% 0.16 205);
  font: 800 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.execution-proof-head strong {
  color: oklch(91% 0.018 220);
  font: 800 13px/1.2 var(--font-title);
}

.execution-proof-rows {
  display: grid;
  gap: 1px;
  padding: 12px;
}

.execution-proof-row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: oklch(13% 0.016 245 / 0.7);
}

.execution-proof-row strong {
  color: oklch(94% 0.012 220);
  font: 760 14px/1.35 var(--font-body);
}

.execution-proof-row em {
  min-width: 68px;
  padding: 6px 9px;
  border: 1px solid oklch(88% 0.12 215 / 0.18);
  border-radius: 999px;
  font-style: normal;
  text-align: center;
  color: oklch(75% 0.05 225);
  background: oklch(18% 0.018 245 / 0.72);
}

.execution-proof-row.is-verified {
  border-color: oklch(83% 0.18 150 / 0.34);
  background: linear-gradient(90deg, oklch(83% 0.18 150 / 0.1), oklch(13% 0.016 245 / 0.78));
}

.execution-proof-row.is-verified em,
.execution-proof-row.is-verified span {
  color: oklch(83% 0.18 150);
}

.execution-proof-foot {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 13px 16px 15px;
  border-top: 1px solid oklch(88% 0.12 215 / 0.16);
  background: oklch(12% 0.015 245 / 0.92);
}

.execution-proof-foot strong {
  color: oklch(95% 0.012 220);
  font: 780 14px/1.35 var(--font-body);
}

.timeline {
  display: grid;
  gap: 14px;
}

.step {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 16px;
  align-items: start;
}

.step-num {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: rgba(57, 216, 242, 0.12);
  border: 1px solid var(--line-strong);
  color: var(--accent);
  font: 800 var(--type-ui)/1 var(--font-title);
}

.quote {
  padding: 24px;
}

.quote p {
  font-size: 18px;
  color: var(--text);
}

.quote cite {
  display: block;
  color: var(--soft);
  font-style: normal;
  margin-top: 18px;
}

.form-shell {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--text);
  font-weight: 720;
  font-size: var(--type-ui);
  line-height: 1.25;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #080d10;
  color: var(--text);
  padding: 12px 13px;
  font: 450 var(--type-body)/1.45 var(--font-body);
}

textarea {
  min-height: 132px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(57, 216, 242, 0.55);
  border-color: rgba(57, 216, 242, 0.8);
}

.form-note,
.status {
  color: #cfe2e8;
  font-size: var(--type-ui);
  line-height: 1.55;
  max-width: var(--measure-body);
}

.status {
  min-height: 22px;
  margin-top: 12px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0;
  color: var(--soft);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: clamp(24px, 3vw, 42px);
  align-items: start;
}

.footer-grid p {
  max-width: 32ch;
  margin: 14px 0 0;
  font-size: var(--type-ui);
  line-height: 1.55;
  font-weight: 450;
  text-wrap: pretty;
}

.footer-grid strong {
  display: block;
  margin-bottom: 10px;
  color: var(--text);
  font: 740 var(--type-ui)/1.2 var(--font-display);
  letter-spacing: 0;
}

.footer-grid a {
  min-height: 44px;
  display: flex;
  align-items: center;
  margin-top: 2px;
  color: var(--muted);
  font-size: var(--type-ui);
  font-weight: 620;
  line-height: 1.25;
  transition: color 160ms ease, transform 160ms var(--ease-out);
}

.footer-grid a:hover {
  color: var(--text);
  transform: translateX(2px);
}

.cta-band {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 34px;
  background:
    radial-gradient(circle at 18% 20%, rgba(57, 216, 242, 0.2), transparent 24%),
    linear-gradient(135deg, rgba(57, 216, 242, 0.13), transparent),
    var(--panel);
  position: relative;
  overflow: hidden;
}

.content-narrow {
  max-width: 780px;
}

.content-narrow h2 {
  margin-top: 34px;
}

.content-narrow h2:first-child {
  margin-top: 0;
}

.content-narrow p {
  color: var(--soft);
}

.cta-band::after {
  content: "";
  position: absolute;
  inset: auto -10% -45% auto;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  background: rgba(57, 216, 242, 0.1);
  filter: blur(50px);
}

@keyframes stageSweep {
  0%, 42% {
    transform: translateX(0) skewX(-18deg);
    opacity: 0;
  }
  52% {
    opacity: 1;
  }
  82%, 100% {
    transform: translateX(440%) skewX(-18deg);
    opacity: 0;
  }
}

@keyframes statusPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(57, 216, 242, 0.5);
  }
  70%, 100% {
    box-shadow: 0 0 0 9px rgba(57, 216, 242, 0);
  }
}

@keyframes workflowFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes heroVideoScan {
  0%, 42% {
    transform: translateX(-100%);
    opacity: 0;
  }
  52% {
    opacity: 1;
  }
  76%, 100% {
    transform: translateX(100%);
    opacity: 0;
  }
}

@keyframes reactorSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes nodePulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(57, 216, 242, 0.1);
  }
  50% {
    box-shadow: 0 0 34px rgba(57, 216, 242, 0.28);
  }
}

@keyframes traceFlow {
  0%, 100% {
    opacity: 0.2;
    clip-path: inset(0 100% 0 0);
  }
  46%, 70% {
    opacity: 1;
    clip-path: inset(0 0 0 0);
  }
}

@keyframes foldBreathe {
  0%, 100% {
    transform: rotateX(8deg) rotateY(-11deg) translateY(0);
  }
  50% {
    transform: rotateX(2deg) rotateY(-5deg) translateY(-8px);
  }
}

@keyframes debtFlicker {
  0%, 100% {
    border-color: rgba(255, 184, 0, 0.22);
  }
  50% {
    border-color: rgba(255, 184, 0, 0.52);
  }
}

@keyframes arrowPush {
  0%, 100% {
    transform: translateX(0);
    opacity: 0.64;
  }
  50% {
    transform: translateX(6px);
    opacity: 1;
  }
}

@keyframes blockAssemble {
  0%, 100% {
    transform: translateX(0);
    border-color: rgba(57, 216, 242, 0.3);
  }
  50% {
    transform: translateX(-5px);
    border-color: rgba(0, 255, 102, 0.38);
  }
}

@keyframes heroEntrance {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.992);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.resource-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 12px;
}

.blog-index {
  display: grid;
  gap: 30px;
}

.blog-index > .section-head {
  margin-top: 46px;
  margin-bottom: 12px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.blog-feature {
  min-height: 360px;
  display: grid;
  align-content: end;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(57, 216, 242, 0.16), transparent 52%),
    radial-gradient(circle at 78% 18%, rgba(0, 255, 102, 0.12), transparent 28%),
    var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.blog-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(238, 247, 251, 0.04), transparent),
    linear-gradient(rgba(57, 216, 242, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 216, 242, 0.035) 1px, transparent 1px);
  background-size: auto, 34px 34px, 34px 34px;
  pointer-events: none;
}

.blog-feature::after {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(57, 216, 242, 0.14);
  border-radius: calc(var(--radius) - 2px);
  pointer-events: none;
}

.blog-feature h2,
.blog-feature p,
.blog-feature a,
.blog-feature span {
  position: relative;
  z-index: 1;
}

.blog-feature p {
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
}

.blog-feature .button {
  width: fit-content;
  margin-top: 16px;
}

.blog-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.blog-card {
  min-height: 280px;
  display: grid;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.06), transparent 48%),
    rgba(255, 255, 255, 0.026);
  position: relative;
  overflow: hidden;
  transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1), border-color 260ms ease, background 260ms ease;
}

.blog-card::after {
  content: "";
  position: absolute;
  inset: auto 22px 18px auto;
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 216, 242, 0.68));
  opacity: 0;
  transition: opacity 220ms ease, transform 220ms ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 216, 242, 0.48);
  background:
    linear-gradient(145deg, rgba(57, 216, 242, 0.1), transparent 52%),
    var(--panel);
}

.blog-card:hover::after {
  opacity: 1;
  transform: translateX(-6px);
}

.blog-card span {
  color: var(--accent);
  font: 800 var(--type-caption)/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-card h3 {
  margin-top: 16px;
  max-width: 16ch;
}

.blog-card p {
  color: var(--muted);
  max-width: 34ch;
}

.blog-card a {
  width: fit-content;
  margin-top: auto;
  color: var(--accent);
  font-weight: 800;
  padding-top: 18px;
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px) scale(0.985);
    filter: blur(8px);
    transition:
      opacity 680ms var(--ease-expo) var(--reveal-delay, 0ms),
      transform 760ms var(--ease-expo) var(--reveal-delay, 0ms),
      filter 760ms var(--ease-expo) var(--reveal-delay, 0ms);
  }

  .reveal.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }

  .hero-grid > *,
  .architecture-hero-grid > * {
    animation: heroEntrance 860ms var(--ease-expo) both;
  }

  .hero-grid > *:nth-child(2),
  .architecture-hero-grid > *:nth-child(2) {
    animation-delay: 90ms;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .hero-video-scene {
    display: none;
  }

  .hero-video-scene.is-active {
    display: grid;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 980px) {
  .nav-links,
  .nav-actions {
    display: none;
  }

  .menu-button {
    display: grid;
    place-items: center;
  }

  .nav-links.open {
    position: fixed;
    inset: 72px 0 auto 0;
    display: grid;
    gap: 2px;
    padding: 16px 20px 20px;
    background:
      linear-gradient(180deg, rgba(57, 216, 242, 0.055), transparent 64%),
      rgba(7, 10, 13, 0.985);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.38);
  }

  .nav-links.open a {
    min-height: 46px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(183, 255, 214, 0.08);
  }

  .hero-grid,
  .split,
  .architecture-hero-grid,
  .architecture-duo,
  .oem-proof,
  .way-compare,
  .product-video-grid,
  .source-diagram-grid,
  .grid-2,
  .ops-strip,
  .automation-compare,
  .workflow-grid,
  .gateway-grid,
  .context-panel,
  .proof-ledger,
  .evidence-layout,
  .product-proof-stage,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .grid-4,
  .ab-grid,
  .blog-card-grid,
  .oem-primitives,
  .proof-library,
  .partner-plays,
  .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-grid,
  .proof-artifact-grid,
  .usecase-ledger,
  .proof-flow,
  .path-map,
  .gap-chain {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .usecase-card,
  .usecase-card-feature,
  .path-card-feature {
    grid-column: span 1;
    grid-row: auto;
    min-height: 0;
  }

  .proof-step {
    min-height: 0;
  }

  .proof-step:nth-child(2)::after {
    display: none;
  }

  .gap-chain-bridge {
    grid-column: 1 / -1;
    min-height: 124px;
  }

  .execution-lane {
    grid-template-columns: 36px minmax(180px, 1fr) repeat(2, minmax(76px, 0.44fr));
  }

  .execution-lane i:nth-of-type(n + 3) {
    display: none;
  }

  .usecase-card-feature h3 {
    max-width: 18ch;
  }

  .bento .card:nth-child(1),
  .bento .card:nth-child(4) {
    grid-column: auto;
    grid-row: auto;
  }

  .section-large {
    padding: 66px 0;
  }

  .hero-cinematic {
    min-height: auto;
    padding: 64px 0 58px;
  }

  .architecture-hero {
    min-height: auto;
    padding: 58px 0 64px;
  }

  .architecture-packet {
    min-height: 300px;
  }

  .signal-chain {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-video-frame {
    min-height: 560px;
  }

  .schema-console {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-top: 18px;
  }

  .schema-pane {
    min-height: 0;
  }

  .schema-transform {
    width: min(180px, 100%);
    min-height: 78px;
    justify-self: center;
    border-radius: var(--radius);
  }

  .schema-transform::before,
  .schema-transform::after {
    display: none;
  }

  .hero-video-scene {
    grid-template-columns: 1fr;
    align-content: center;
  }

  .story-scene {
    grid-template-columns: 1fr;
    align-content: center;
  }

  .scene-copy {
    align-self: auto;
  }

  .reactor-map,
  .blueprint-fold,
  .refactor-lab,
  .story-stage {
    min-height: 300px;
  }

  .refactor-lab {
    grid-template-columns: 1fr;
  }

  .refactor-arrow {
    transform: rotate(90deg);
  }

  .stage-status {
    grid-template-columns: 1fr;
  }

  .canvas-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .platform-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .orbit-output {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .broker-row,
  .ot-flow {
    grid-template-columns: 1fr;
  }

  .network-canvas {
    min-height: auto;
    display: grid;
    gap: 14px;
    padding: 18px;
  }

  .net-cloud,
  .net-lan,
  .lan-device,
  .lan-admin,
  .net-router,
  .net-firewall,
  .flow-callout,
  .ot-boundary,
  .ot-platform,
  .ot-admin,
  .ot-share,
  .ot-broker,
  .secured-device,
  .ot-transfer-core {
    position: static;
    width: auto;
    min-width: 0;
    transform: none;
  }

  .net-cloud {
    min-height: auto;
    border-radius: var(--radius);
  }

  .net-cloud::before,
  .net-cloud::after,
  .net-link,
  .ot-line {
    display: none;
  }

  .net-router,
  .net-firewall {
    justify-self: center;
  }

  .net-lan {
    margin: 0;
    min-height: auto;
  }

  .ot-boundary {
    display: grid;
    gap: 14px;
    padding: 18px;
  }

  .ot-boundary > span {
    position: static;
  }

  .ot-transfer-core {
    justify-self: stretch;
  }

  .broker-row::before,
  .secure-lan::before {
    display: none;
  }

  .ot-network,
  .transfer-path {
    min-height: auto;
  }

  .bento-card,
  .bento-wide {
    grid-column: span 1;
  }

  .workflow-sticky {
    position: static;
  }

  .ab-switcher {
    top: 72px;
  }

  .accordion-panel {
    display: grid;
    min-height: auto;
  }

  .accordion-item:hover {
    flex: 1;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .hero {
    padding-top: 46px;
  }

  h1 {
    font-size: 2.25rem;
    line-height: 1.02;
  }

  .hero-actions,
  .section-actions {
    width: 100%;
  }

  .hero-actions .button,
  .section-actions .button {
    width: 100%;
    min-height: 48px;
    white-space: normal;
    text-align: center;
    padding-block: 10px;
  }

  .hero-proof,
  .hero-proof-row,
  .boundary-diagram,
  .product-proof-stage,
  .proof-flow,
  .architecture-includes,
  .architecture-duo,
  .oem-proof,
  .oem-primitives,
  .way-compare,
  .product-video-grid,
  .source-diagram-grid,
  .ab-grid,
  .blog-card-grid,
  .context-tabs,
  .grid-3,
  .grid-4,
  .bento,
  .field-grid,
  .node-row,
  .canvas-flow,
  .ops-metrics,
  .buyer-paths,
  .proof-grid,
  .proof-library,
  .proof-artifact-grid,
  .partner-plays,
  .path-map,
  .gap-chain,
  .usecase-ledger,
  .evidence-item,
  .platform-bento {
    grid-template-columns: 1fr;
  }

  .boundary-side,
  .boundary-core {
    min-height: 92px;
  }

  .boundary-diagram {
    gap: 8px;
    background: transparent;
  }

  .boundary-side::after,
  .boundary-core::after,
  .boundary-diagram::before,
  .boundary-diagram::after,
  .gap-chain-bridge::before,
  .gap-chain-bridge::after {
    display: none;
  }

  .boundary-side,
  .boundary-core {
    border: 1px solid rgba(57, 216, 242, 0.18);
    border-radius: var(--radius);
    padding: 16px 18px;
    background: rgba(7, 17, 24, 0.52);
  }

  .boundary-core::before {
    inset: 10px;
  }

  .proof-ribbon div {
    grid-template-columns: 1fr;
  }

  .proof-step::after {
    display: none;
  }

  .product-proof-stage,
  .proof-library-card,
  .partner-play,
  .path-card,
  .gap-chain-card {
    min-height: 0;
  }

  .gap-chain-bridge {
    min-height: 96px;
  }

  .execution-lane,
  .protocol-step {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .execution-lane i {
    width: 100%;
    justify-content: flex-start;
    padding-inline: 12px;
  }

  .proof-artifact dl div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .artifact-topline {
    align-items: flex-start;
    flex-direction: column;
  }

  .proof-card {
    min-height: 0;
  }

  .usecase-card-feature h3 {
    font-size: 1.875rem;
  }

  .commercial-table [role="row"] {
    grid-template-columns: 1fr;
  }

  .commercial-table span {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .commercial-table span:first-child {
    border-top: 0;
  }

  .canvas-flow::before {
    display: none;
  }

  .no-code-canvas {
    grid-template-columns: 1fr;
  }

  .no-code-canvas::before {
    top: 12%;
    bottom: 12%;
    left: 50%;
    right: auto;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, transparent, rgba(57, 216, 242, 0.62), transparent);
    transform: translateX(-50%);
  }

  .script-panel pre {
    min-height: auto;
  }

  .hero-center {
    text-align: left;
    justify-items: start;
  }

  .hero-center .hero-actions {
    justify-content: flex-start;
  }

  .architecture-hero {
    padding: 42px 0 52px;
    background-size: 34px 34px, 34px 34px, auto, auto;
  }

  .architecture-copy h1 {
    font-size: 2.1875rem;
  }

  .architecture-packet {
    min-height: 384px;
    margin-top: 28px;
  }

  .packet-header,
  .packet-footer {
    display: grid;
    align-items: start;
  }

  .packet-map {
    inset: 86px 14px 88px;
  }

  .packet-core {
    width: 118px;
    height: 118px;
    font-size: 11px;
  }

  .packet-node {
    min-width: 64px;
    padding: 8px 9px;
    font-size: 10px;
  }

  .packet-node-a { left: 0; top: 8%; }
  .packet-node-b { left: 2%; bottom: 10%; }
  .packet-node-c { right: 0; top: 10%; }
  .packet-node-d { right: 2%; bottom: 10%; }

  .path-a,
  .path-b,
  .path-c,
  .path-d {
    width: 38%;
  }

  .architecture-form {
    padding: 22px;
  }

  .hero-video {
    margin-top: 38px;
  }

  .hero-video-frame {
    min-height: 560px;
  }

  .hero-video-scene {
    padding: 18px;
  }

  .story-reel {
    min-height: 720px;
  }

  .story-scene {
    padding: 18px;
  }

  .schema-console {
    min-height: 0;
  }

  .schema-pane pre {
    font-size: 12px;
  }

  .scene-kicker {
    position: static;
    margin-bottom: 12px;
  }

  .reactor-map,
  .blueprint-fold,
  .story-stage {
    min-height: 280px;
  }

  .story-node {
    min-width: 92px;
    font-size: 10px;
  }

  .story-core,
  .orbit-core {
    width: 122px;
    height: 122px;
    font-size: 11px;
  }

  .vendor-stage,
  .evidence-stage {
    grid-template-columns: 1fr;
  }

  .vendor-stage .story-core,
  .evidence-stage .story-core {
    grid-column: auto;
    grid-row: auto;
  }

  .integration-orbit {
    min-height: 640px;
  }

  .orbit-ring-one {
    width: 250px;
    height: 250px;
  }

  .orbit-ring-two {
    width: 320px;
    height: 320px;
  }

  .orbit-node {
    min-width: 82px;
    padding: 8px;
    font-size: 10px;
  }

  .orbit-output,
  .arch-row {
    grid-template-columns: 1fr;
  }

  .deployment-map,
  .arch-diagram {
    min-height: auto;
  }

  .ring-three {
    width: 290px;
    height: 290px;
  }

  .ring-two {
    width: 232px;
    height: 232px;
  }

  .ring-one {
    width: 176px;
    height: 176px;
  }

  .reactor-core {
    width: 118px;
    height: 118px;
    font-size: 11px;
  }

  .reactor-node {
    font-size: 10px;
    min-width: 64px;
  }

  .node-siem {
    left: 0;
  }

  .node-idp,
  .node-fw {
    right: 0;
  }

  .fold-panel {
    width: 72%;
    min-height: 96px;
  }

  .panel-a {
    left: 0;
  }

  .panel-b {
    left: 14%;
  }

  .panel-c {
    right: 0;
  }

  .section-large {
    padding: 50px 0;
  }

  .context-panel {
    padding: 18px;
  }

  .context-tab {
    min-height: 58px;
    padding: 0 10px;
  }

  .context-diagram {
    min-height: 0;
    padding: 16px;
  }

  .diagram-layer,
  .layer-targets,
  .layer-local {
    grid-template-columns: 1fr;
  }

  .workflow-card h3 {
    font-size: 24px;
  }

  .ab-switcher-inner {
    min-height: auto;
    display: grid;
    padding: 10px 0;
  }

  .ab-switcher nav {
    width: 100%;
  }

  .ab-switcher a {
    flex: 1;
  }

  .ab-card {
    min-height: auto;
    padding: 22px;
  }

  .ab-card .button {
    width: 100%;
  }

  .blueprint {
    min-height: auto;
  }

  .resource-row {
    grid-template-columns: 1fr;
  }

  .blog-feature {
    min-height: auto;
    padding: 24px;
  }

  .blog-feature .button {
    width: 100%;
  }

  .blog-card {
    min-height: 244px;
  }

  .blog-card h3,
  .blog-card p {
    max-width: none;
  }
}

/* B+C shared site skin: light brand surface, contained dark proof. */
.bc-page {
  --bg: oklch(94.5% 0.012 225);
  --panel: oklch(98% 0.006 225);
  --panel-2: oklch(90% 0.016 225);
  --panel-3: oklch(88% 0.014 225);
  --line: oklch(56% 0.032 235 / 0.18);
  --line-strong: oklch(45% 0.04 235 / 0.3);
  --text: oklch(15% 0.02 235);
  --muted: oklch(41% 0.026 235);
  --soft: oklch(55% 0.024 235);
  --accent: oklch(45% 0.12 205);
  --accent-ink: oklch(95% 0.012 225);
  --success: oklch(55% 0.13 150);
  --warning: oklch(67% 0.14 82);
  --danger: oklch(58% 0.16 28);
  --shadow: 0 32px 96px oklch(20% 0.03 240 / 0.16);
  --shadow-soft: 0 16px 42px oklch(24% 0.03 240 / 0.08);
  color-scheme: light;
  background:
    linear-gradient(180deg, oklch(98% 0.006 225), transparent 420px),
    var(--bg);
  color: var(--text);
}

.bc-page::before,
.bc-page .hero-cinematic::before,
.bc-page .hero-cinematic::after,
.bc-page .architecture-hero::before,
.bc-page .architecture-hero::after,
.bc-page .cta-band::after,
.bc-page .blog-feature::before,
.bc-page .blog-feature::after {
  display: none;
}

.bc-page .site-header {
  background: oklch(96% 0.01 225 / 0.88);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 oklch(45% 0.04 235 / 0.08), 0 14px 38px oklch(20% 0.03 240 / 0.08);
}

.bc-page.is-scrolled .site-header {
  background: oklch(98% 0.006 225 / 0.94);
  border-bottom-color: var(--line-strong);
  box-shadow: 0 1px 0 oklch(45% 0.04 235 / 0.1), 0 18px 50px oklch(20% 0.03 240 / 0.12);
}

.bc-page .brand-logo {
  filter: none;
}

.bc-page .brand:hover .brand-logo {
  filter: saturate(1.08);
}

.bc-page .hero-cinematic,
.bc-page .architecture-hero,
.bc-page .proof-library-section,
.bc-page .path-map-section,
.bc-page .workflow-section,
.bc-page .section,
.bc-page .site-footer {
  background: var(--bg);
}

.bc-page .hero-center .lead,
.bc-page .architecture-copy .lead,
.bc-page .lead,
.bc-page .section-head p,
.bc-page .card p,
.bc-page .spec-card p,
.bc-page .blog-card p,
.bc-page .blog-feature p,
.bc-page .content-narrow p,
.bc-page .footer-grid a,
.bc-page .footer-grid p {
  color: var(--muted);
}

.bc-page p,
.bc-page li,
.bc-page dd,
.bc-page textarea,
.bc-page select,
.bc-page input {
  font-weight: 450;
}

.bc-page .hero-center .lead,
.bc-page .architecture-copy .lead,
.bc-page .lead {
  max-width: var(--measure-lead);
  line-height: 1.58;
}

.bc-page .section-head p,
.bc-page .card p,
.bc-page .spec-card p,
.bc-page .blog-card p,
.bc-page .blog-feature p,
.bc-page .content-narrow p,
.bc-page .path-card p,
.bc-page .usecase-card p,
.bc-page .workflow-card p,
.bc-page .partner-play p,
.bc-page .proof-library-card p,
.bc-page .gap-chain-card p {
  max-width: var(--measure-body);
  line-height: 1.62;
  text-wrap: pretty;
}

.bc-page .site-header {
  font-family: var(--font-body);
}

.bc-page .nav-links {
  color: oklch(34% 0.026 235);
}

.bc-page .nav-links a:hover,
.bc-page .nav-links a.active {
  color: var(--text);
}

.bc-page .site-footer {
  font-size: var(--type-ui);
}

.bc-page .site-footer .brand {
  margin-bottom: 8px;
}

.bc-page .site-footer strong {
  color: var(--text);
}

.bc-page .site-footer a {
  color: oklch(40% 0.026 235);
}

.bc-page .site-footer a:hover {
  color: var(--text);
}

.bc-page .execution-proof,
.bc-page .script-panel,
.bc-page .terminal,
.bc-page .code-block,
.bc-page .product-proof-stage,
.bc-page .proof-evidence-panel,
.bc-page .story-reel,
.bc-page .path-mini-panel {
  line-height: 1.68;
}

.bc-page .button::after {
  display: none;
}

.bc-page .button-primary {
  background: oklch(18% 0.035 240);
  color: oklch(95% 0.012 225);
  box-shadow: var(--shadow-soft);
}

.bc-page .button-primary:hover {
  box-shadow: 0 16px 42px oklch(24% 0.03 240 / 0.15);
}

.bc-page .button-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
  box-shadow: none;
}

.bc-page .button-secondary:hover {
  border-color: oklch(45% 0.12 205 / 0.58);
  background: oklch(98% 0.006 225);
}

.bc-page .card,
.bc-page .spec-card,
.bc-page .gateway-card,
.bc-page .context-panel,
.bc-page .context-tab,
.bc-page .blog-card,
.bc-page .blog-feature,
.bc-page .proof-card,
.bc-page .proof-library-card,
.bc-page .proof-artifact,
.bc-page .path-card,
.bc-page .usecase-card,
.bc-page .partner-play,
.bc-page .workflow-card,
.bc-page .workflow-panel,
.bc-page .bento-card,
.bc-page .form-shell,
.bc-page .architecture-form,
.bc-page .cta-band,
.bc-page .resource-row,
.bc-page .evidence-item,
.bc-page .execution-lane,
.bc-page .gap-chain-card,
.bc-page .commercial-table,
.bc-page .oem-proof,
.bc-page .way-compare,
.bc-page .source-diagram,
.bc-page .diagram-image-frame {
  background: var(--panel);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

.bc-page .context-tab.is-active,
.bc-page .context-tab:hover,
.bc-page .usecase-card:hover,
.bc-page .blog-card:hover,
.bc-page .workflow-card:hover,
.bc-page .bento-card:hover,
.bc-page .card:hover,
.bc-page .spec-card:hover {
  background: oklch(98% 0.006 225);
  border-color: oklch(45% 0.12 205 / 0.48);
  box-shadow: 0 16px 42px oklch(24% 0.03 240 / 0.1);
}

.bc-page .architecture-packet,
.bc-page .terminal,
.bc-page .code-block,
.bc-page .execution-proof,
.bc-page .script-panel,
.bc-page .hero-video-frame,
.bc-page .context-diagram,
.bc-page .arch-diagram,
.bc-page .deployment-map,
.bc-page .network-canvas,
.bc-page .ot-network,
.bc-page .transfer-path,
.bc-page .product-proof-stage,
.bc-page .proof-evidence-panel {
  color-scheme: dark;
  background:
    linear-gradient(90deg, oklch(88% 0.12 205 / 0.05) 1px, transparent 1px),
    linear-gradient(oklch(88% 0.12 205 / 0.04) 1px, transparent 1px),
    oklch(9% 0.014 245);
  background-size: 56px 56px;
  color: oklch(96% 0.01 220);
  border-color: oklch(88% 0.12 215 / 0.18);
  box-shadow: 0 28px 80px oklch(0% 0 0 / 0.3);
}

.bc-page .architecture-packet strong,
.bc-page .terminal strong,
.bc-page .execution-proof strong,
.bc-page .script-panel strong,
.bc-page .context-diagram strong,
.bc-page .arch-diagram strong,
.bc-page .deployment-map strong,
.bc-page .deployment-map .plane strong,
.bc-page .deployment-map .plane-bridge strong,
.bc-page .network-canvas strong,
.bc-page .ot-network strong,
.bc-page .transfer-path strong,
.bc-page .context-diagram .diagram-layer span,
.bc-page .context-diagram .diagram-band strong,
.bc-page .context-diagram .diagram-core,
.bc-page .arch-diagram .arch-box strong,
.bc-page .arch-diagram .arch-core,
.bc-page .product-proof-stage strong,
.bc-page .proof-evidence-panel strong,
.bc-page .hero-video-frame strong {
  color: oklch(96% 0.01 220);
}

.bc-page .architecture-packet span,
.bc-page .terminal span,
.bc-page .execution-proof span,
.bc-page .script-panel span,
.bc-page .context-diagram span,
.bc-page .arch-diagram span,
.bc-page .deployment-map span,
.bc-page .deployment-map .plane span,
.bc-page .deployment-map .plane-bridge span,
.bc-page .network-canvas span,
.bc-page .ot-network span,
.bc-page .transfer-path span,
.bc-page .product-proof-stage span,
.bc-page .proof-evidence-panel span,
.bc-page .hero-video-frame span {
  color: oklch(72% 0.16 205);
}

.bc-page .architecture-packet p,
.bc-page .terminal pre,
.bc-page .execution-proof em,
.bc-page .script-panel p,
.bc-page .context-diagram p,
.bc-page .arch-diagram p,
.bc-page .deployment-map small,
.bc-page .deployment-map .plane small,
.bc-page .network-canvas small,
.bc-page .ot-network small,
.bc-page .transfer-path small,
.bc-page .product-proof-stage p,
.bc-page .proof-evidence-panel p {
  color: oklch(74% 0.035 230);
}

.bc-page .deployment-map .plane,
.bc-page .deployment-map .plane-bridge,
.bc-page .context-diagram .diagram-layer span,
.bc-page .context-diagram .diagram-band,
.bc-page .arch-diagram .arch-box,
.bc-page .network-canvas .ot-share,
.bc-page .transfer-path {
  background: oklch(13% 0.016 245 / 0.88);
  border-color: oklch(88% 0.12 215 / 0.24);
}

.bc-page .deployment-map .plane-bridge,
.bc-page .context-diagram .diagram-core,
.bc-page .arch-diagram .arch-core {
  border-color: oklch(72% 0.16 205 / 0.62);
  box-shadow: 0 0 0 1px oklch(72% 0.16 205 / 0.12), 0 22px 58px oklch(0% 0 0 / 0.2);
}

.bc-page .workflow-panel .canvas-toolbar,
.bc-page .workflow-panel .flow-block,
.bc-page .oem-primitives article {
  background: oklch(13% 0.016 245 / 0.9);
  border-color: oklch(88% 0.12 215 / 0.24);
  color: oklch(94% 0.012 220);
}

.bc-page .workflow-panel .canvas-toolbar span,
.bc-page .workflow-panel .flow-block,
.bc-page .oem-primitives article strong {
  color: oklch(94% 0.012 220);
}

.bc-page .workflow-panel .canvas-toolbar strong,
.bc-page .workflow-panel .flow-block span {
  color: oklch(72% 0.16 205);
}

.bc-page .oem-primitives article span {
  color: oklch(74% 0.035 230);
}

.bc-page .path-mini-panel,
.bc-page .product-video-bar,
.bc-page .way-panel-head,
.bc-page .story-reel,
.bc-page .story-stage,
.bc-page .story-copy,
.bc-page .story-node,
.bc-page .story-core,
.bc-page .vendor-pill,
.bc-page .evidence-card,
.bc-page .validation-stack,
.bc-page .oem-contract,
.bc-page .protocol-step,
.bc-page .ops-metrics div,
.bc-page .proof-artifact dl div,
.bc-page .ab-switcher {
  color: oklch(94% 0.012 220);
}

.bc-page .path-mini-panel strong,
.bc-page .product-video-bar strong,
.bc-page .way-panel-head strong,
.bc-page .way-new p,
.bc-page .way-old p,
.bc-page .story-copy strong,
.bc-page .story-core,
.bc-page .story-node,
.bc-page .vendor-pill,
.bc-page .evidence-card,
.bc-page .validation-stack span,
.bc-page .protocol-step strong,
.bc-page .ops-metrics strong,
.bc-page .proof-artifact dd,
.bc-page .ab-switcher a,
.bc-page .ab-switcher strong {
  color: oklch(94% 0.012 220);
}

.bc-page .path-mini-panel span,
.bc-page .product-video-bar span,
.bc-page .way-panel-head span,
.bc-page .protocol-step span,
.bc-page .ops-metrics span,
.bc-page .proof-artifact dt,
.bc-page .oem-contract span {
  color: oklch(72% 0.16 205);
}

.bc-page .story-copy span,
.bc-page .protocol-step em {
  color: oklch(76% 0.035 230);
}

.bc-page .path-mini-panel strong {
  background: oklch(13% 0.016 245 / 0.72);
  border-color: oklch(88% 0.12 215 / 0.22);
}

.bc-page .product-video-bar,
.bc-page .way-panel-head,
.bc-page .story-copy,
.bc-page .story-node,
.bc-page .vendor-pill,
.bc-page .evidence-card,
.bc-page .validation-stack span,
.bc-page .protocol-step,
.bc-page .ops-metrics div,
.bc-page .proof-artifact dl div {
  border-color: oklch(88% 0.12 215 / 0.2);
}

.bc-page .form-note,
.bc-page .status {
  color: var(--muted);
}

.bc-page .form-assurance span {
  background: oklch(84% 0.018 225);
  color: oklch(34% 0.03 235);
  border-color: oklch(45% 0.04 235 / 0.22);
}

.bc-page .deployment-map .plane,
.bc-page .deployment-map .plane-bridge {
  padding: clamp(16px, 2.4vw, 20px);
}

.bc-page .deployment-map .plane strong,
.bc-page .deployment-map .plane-bridge strong {
  margin-top: 8px;
  font: 800 clamp(15px, 1.35vw, 18px)/1.25 var(--font-display);
}

.bc-page .deployment-map .plane small {
  margin-top: 8px;
  font: 500 clamp(13px, 1vw, 15px)/1.45 var(--font-body);
}

@media (max-width: 640px) {
  .execution-proof-head,
  .execution-proof-foot {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .execution-proof-head {
    display: grid;
  }

  .execution-proof-row {
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: start;
  }

  .execution-proof-row em {
    grid-column: 2;
    justify-self: start;
    min-width: 0;
  }

  .execution-proof-foot {
    gap: 8px;
  }

  .bc-page .deployment-map {
    min-height: 0;
    padding: 18px;
    gap: 14px;
  }

  .bc-page .deployment-map .plane strong,
  .bc-page .deployment-map .plane-bridge strong {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .bc-page .reveal {
    filter: none;
  }

  .bc-page .reveal.visible {
    filter: none;
  }
}

.bc-page input,
.bc-page select,
.bc-page textarea {
  background: oklch(98% 0.006 225);
  color: var(--text);
  border-color: var(--line);
}

.bc-page .menu-button {
  background: var(--panel);
  color: var(--text);
  border-color: var(--line);
}

.bc-page .nav-links.open {
  background: oklch(98% 0.006 225 / 0.985);
}

/* B+C homepage execution: light brand surface, contained dark proof. */
.home-bc {
  --bg: oklch(94.5% 0.012 225);
  --panel: oklch(98% 0.006 225);
  --panel-2: oklch(90% 0.016 225);
  --panel-3: oklch(88% 0.014 225);
  --line: oklch(56% 0.032 235 / 0.18);
  --line-strong: oklch(45% 0.04 235 / 0.3);
  --text: oklch(15% 0.02 235);
  --muted: oklch(41% 0.026 235);
  --soft: oklch(55% 0.024 235);
  --accent: oklch(45% 0.12 205);
  --accent-ink: oklch(95% 0.012 225);
  --success: oklch(55% 0.13 150);
  --warning: oklch(67% 0.14 82);
  --danger: oklch(58% 0.16 28);
  --shadow: 0 32px 96px oklch(20% 0.03 240 / 0.16);
  --shadow-soft: 0 16px 42px oklch(24% 0.03 240 / 0.08);
  color-scheme: light;
  background:
    linear-gradient(180deg, oklch(98% 0.006 225), transparent 420px),
    var(--bg);
  color: var(--text);
}

.home-bc::before {
  opacity: 0;
}

.home-bc .site-header {
  background: oklch(96% 0.01 225 / 0.88);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 oklch(45% 0.04 235 / 0.08), 0 14px 38px oklch(20% 0.03 240 / 0.08);
}

.home-bc.is-scrolled .site-header {
  background: oklch(98% 0.006 225 / 0.94);
  border-bottom-color: var(--line-strong);
  box-shadow: 0 1px 0 oklch(45% 0.04 235 / 0.1), 0 18px 50px oklch(20% 0.03 240 / 0.12);
}

.home-bc .brand-logo {
  filter: none;
}

.home-bc .brand:hover .brand-logo {
  filter: saturate(1.08);
}

.home-bc .button::after,
.home-bc .cta-band::after,
.home-bc .hero-cinematic::before,
.home-bc .hero-cinematic::after {
  display: none;
}

.home-bc .button-primary {
  background: oklch(18% 0.035 240);
  color: oklch(95% 0.012 225);
  box-shadow: var(--shadow-soft);
}

.home-bc .button-primary:hover {
  box-shadow: 0 16px 42px oklch(24% 0.03 240 / 0.15);
}

.home-bc .button-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
  box-shadow: none;
}

.home-bc .button-secondary:hover {
  border-color: oklch(45% 0.12 205 / 0.58);
  background: oklch(98% 0.006 225);
}

.home-bc .hero-cinematic {
  min-height: calc(100dvh - 72px);
  padding: clamp(46px, 5vw, 74px) 0 clamp(28px, 4vw, 46px);
  background:
    linear-gradient(180deg, oklch(98% 0.006 225), oklch(94.5% 0.012 225));
}

.home-bc .hero-center {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(520px, 1.22fr);
  column-gap: clamp(28px, 4.4vw, 62px);
  row-gap: clamp(18px, 2vw, 26px);
  align-items: center;
}

.home-bc .hero-copy-block {
  grid-column: 1;
  display: grid;
  justify-items: start;
  gap: 18px;
}

.home-bc .hero-copy-block > * {
  margin: 0;
}

.home-bc .hero-center .lead {
  color: var(--muted);
  max-width: 56ch;
}

.home-bc .hero-center h1 {
  font-size: clamp(2.45rem, 1.82rem + 2.34vw, 3.9rem);
  line-height: 1;
  max-width: 14ch;
}

.home-bc .hero-funnel-board {
  grid-column: 2;
  width: 100%;
  display: grid;
  gap: 14px;
  align-self: center;
  opacity: 1;
  transform: none;
  filter: none;
}

.funnel-board-head {
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.funnel-board-head span,
.funnel-card span,
.funnel-card em,
.funnel-card b,
.funnel-execution-rail span,
.home-bc .hero-ledger span,
.home-bc .hero-ledger em {
  color: var(--accent);
  font: 850 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-style: normal;
}

.funnel-board-head strong {
  color: var(--text);
  font: 760 clamp(18px, 1.6vw, 24px)/1.08 var(--font-display);
  text-wrap: balance;
}

.funnel-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: minmax(226px, auto) minmax(178px, auto);
  gap: 12px;
}

.funnel-card {
  min-height: 178px;
  display: grid;
  align-content: start;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(16px, 2vw, 22px);
  background:
    linear-gradient(135deg, oklch(45% 0.12 205 / 0.05), transparent 46%),
    var(--panel);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  transition: transform 180ms var(--ease-out), border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.funnel-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 16px;
  height: 2px;
  background: linear-gradient(90deg, oklch(45% 0.12 205 / 0.72), oklch(55% 0.13 150 / 0.62), transparent);
  opacity: 0.58;
}

.funnel-card:hover {
  transform: translateY(-3px);
  border-color: oklch(45% 0.12 205 / 0.52);
  box-shadow: 0 24px 62px oklch(20% 0.03 240 / 0.14);
  background: oklch(98% 0.006 225);
}

.funnel-card-primary {
  grid-column: 1 / -1;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-content: start;
  column-gap: 18px;
  border-color: oklch(45% 0.12 205 / 0.42);
  background:
    linear-gradient(120deg, oklch(45% 0.12 205 / 0.12), transparent 44%),
    linear-gradient(180deg, oklch(98% 0.006 225), oklch(94% 0.018 225));
}

.funnel-card span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid oklch(45% 0.12 205 / 0.35);
  border-radius: 999px;
}

.funnel-card-primary span {
  width: 54px;
  height: 54px;
  grid-row: 1 / span 4;
}

.funnel-card strong {
  color: var(--text);
  font: 760 clamp(18px, 1.45vw, 23px)/1.08 var(--font-display);
  text-wrap: balance;
}

.funnel-card-primary strong {
  max-width: 16ch;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 0.98;
  grid-column: 2 / -1;
}

.funnel-card p {
  max-width: 42ch;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.funnel-card-primary p {
  grid-column: 2 / -1;
  max-width: 58ch;
  font-size: 16px;
}

.funnel-card b {
  align-self: start;
  justify-self: end;
  padding: 8px 10px;
  border: 1px solid oklch(55% 0.13 150 / 0.32);
  border-radius: 999px;
  color: var(--success);
  background: oklch(55% 0.13 150 / 0.08);
}

.funnel-execution-rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px minmax(0, 1fr) 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.funnel-execution-rail div {
  min-height: 82px;
  display: grid;
  align-content: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: oklch(98% 0.006 225);
  box-shadow: var(--shadow-soft);
}

.funnel-execution-rail div:nth-of-type(2) {
  border-color: oklch(45% 0.12 205 / 0.5);
  background: oklch(91% 0.02 225);
}

.funnel-execution-rail i {
  height: 1px;
  background: linear-gradient(90deg, transparent, oklch(45% 0.12 205 / 0.75), transparent);
}

.funnel-execution-rail strong {
  color: var(--text);
  font: 760 14px/1.25 var(--font-display);
}

.home-bc .hero-ledger,
.home-bc .gap-chain-card,
.home-bc .proof-artifact,
.home-bc .cta-band,
.home-bc .evidence-item,
.home-bc .execution-lane {
  background: var(--panel);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

.home-bc .hero-ledger {
  grid-column: 1 / -1;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.home-bc .hero-ledger div {
  min-height: 92px;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 16px 18px;
  border-right: 1px solid var(--line);
}

.home-bc .hero-ledger div:last-child {
  border-right: 0;
}

.home-bc .hero-ledger strong {
  color: var(--text);
  font: 750 15px/1.25 var(--font-display);
}

.home-bc .hero-ledger em {
  color: var(--success);
  font-style: normal;
}

.home-bc .proof-library-section,
.home-bc .path-map-section,
.home-bc .workflow-section {
  background: oklch(96% 0.01 225);
}

.home-bc .execution-proof-section {
  background:
    linear-gradient(90deg, oklch(88% 0.12 205 / 0.05) 1px, transparent 1px),
    linear-gradient(oklch(88% 0.12 205 / 0.04) 1px, transparent 1px),
    oklch(9% 0.014 245);
  background-size: 56px 56px;
  color-scheme: dark;
  color: oklch(96% 0.01 220);
}

.home-bc .execution-proof-section .eyebrow,
.home-bc .execution-proof-section .proof-step span,
.home-bc .execution-proof-section .proof-evidence-panel span {
  color: oklch(72% 0.16 205);
}

.home-bc .execution-proof-section h2,
.home-bc .execution-proof-section strong {
  color: oklch(96% 0.01 220);
}

.home-bc .execution-proof-section .lead,
.home-bc .execution-proof-section p {
  color: oklch(74% 0.035 230);
}

.home-bc .execution-proof-section .product-proof-stage,
.home-bc .execution-proof-section .proof-step,
.home-bc .execution-proof-section .proof-evidence-panel,
.home-bc .execution-proof-section .execution-lane {
  background: oklch(13% 0.016 245);
  border-color: oklch(88% 0.12 215 / 0.16);
  box-shadow: 0 28px 80px oklch(0% 0 0 / 0.3);
}

.home-bc .execution-proof-section .proof-step-main,
.home-bc .execution-proof-section .proof-step-evidence {
  border-color: oklch(88% 0.12 215 / 0.34);
}

.home-bc .execution-proof-section .proof-evidence-panel {
  border-color: oklch(83% 0.18 150 / 0.34);
}

.home-bc .execution-proof-section .proof-evidence-panel dd {
  color: oklch(96% 0.01 220);
}

.home-bc .execution-proof-section .proof-evidence-panel dt {
  color: oklch(74% 0.035 230);
}

.home-bc .proof-ribbon,
.home-bc .hero-proof-row {
  display: none;
}

.home-bc .site-footer {
  background: oklch(96% 0.01 225);
  border-top-color: var(--line);
  color: var(--soft);
}

.home-bc .cta-band {
  background: var(--panel);
}

@media (prefers-reduced-motion: no-preference) {
  .home-bc .hero-funnel-board,
  .home-bc .funnel-card,
  .home-bc .hero-ledger div {
    transition: transform 180ms var(--ease-out), border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
  }
}

@media (max-width: 980px) {
  .home-bc .hero-center {
    grid-template-columns: 1fr;
  }

  .home-bc .hero-copy-block,
  .home-bc .hero-funnel-board {
    grid-column: 1;
  }

  .home-bc .hero-center h1 {
    max-width: 14ch;
  }

  .home-bc .hero-ledger {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .funnel-board-head,
  .funnel-card-grid,
  .funnel-card-primary,
  .funnel-execution-rail,
  .home-bc .hero-ledger {
    grid-template-columns: 1fr;
  }

  .funnel-card-grid {
    grid-template-rows: auto;
  }

  .funnel-card-primary span,
  .funnel-card-primary p {
    grid-column: auto;
    grid-row: auto;
  }

  .funnel-card b {
    justify-self: start;
  }

  .funnel-execution-rail i {
    width: 1px;
    height: 20px;
    justify-self: center;
    background: linear-gradient(180deg, transparent, oklch(45% 0.12 205 / 0.75), transparent);
  }

  .home-bc .hero-ledger div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .home-bc .hero-ledger div:last-child {
    border-bottom: 0;
  }

  .home-bc .hero-center h1 {
    font-size: clamp(2.35rem, 15vw, 3.2rem);
  }
}

.funnel-page .hero .split {
  align-items: center;
}

.funnel-proof {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
  box-shadow: var(--shadow-soft);
}

.funnel-proof div {
  display: grid;
  grid-template-columns: 42px minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 14px;
  align-items: center;
  min-height: 86px;
  padding: 18px 20px;
  background: var(--panel);
}

.funnel-proof span,
.funnel-proof em,
.workflow-table span:first-child,
.source-note {
  font-family: var(--font-title);
}

.funnel-proof span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid oklch(45% 0.12 205 / 0.32);
  border-radius: 999px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
}

.funnel-proof strong {
  color: var(--text);
  font: 760 18px/1.15 var(--font-display);
}

.funnel-proof em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 760;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.answer-block {
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  color: var(--muted);
  font-size: var(--type-lead);
  line-height: 1.62;
}

.answer-block strong {
  color: var(--text);
}

.source-note {
  color: var(--muted);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.workflow-table {
  display: grid;
  gap: 1px;
  border: 1px solid oklch(88% 0.12 215 / 0.18);
  border-radius: var(--radius);
  overflow: hidden;
  background: oklch(88% 0.12 215 / 0.18);
}

.workflow-table [role="row"] {
  display: grid;
  grid-template-columns: minmax(130px, 0.46fr) minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 1px;
  background: oklch(88% 0.12 215 / 0.18);
}

.workflow-table [role="row"] > span {
  padding: 18px 20px;
  background: oklch(13% 0.016 245);
  color: oklch(74% 0.035 230);
  line-height: 1.55;
}

.workflow-table [role="row"]:first-child > span {
  color: oklch(72% 0.16 205);
  font: 850 11px/1.2 var(--font-title);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.workflow-table span:first-child {
  color: oklch(96% 0.01 220);
  font-weight: 820;
}

@media (max-width: 760px) {
  .funnel-proof div,
  .workflow-table [role="row"] {
    grid-template-columns: 1fr;
  }

  .funnel-proof em {
    letter-spacing: 0.025em;
  }
}