@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap");

:root {
  --surface: #f8f9fa;
  --surface-low: #ffffff;
  --surface-container: #edeeef;
  --surface-high: #e7e8e9;
  --ink: #191c1d;
  --ink-soft: #414755;
  --ink-muted: #727786;
  --outline: #c2c6d7;
  --border: #e5e7eb;
  --blue: #0056c4;
  --blue-deep: #00429a;
  --blue-soft: #e8f1ff;
  --green: #10b981;
  --amber: #c78322;
  --dark: #05070b;
  --dark-soft: #111722;
  --dark-line: rgba(255, 255, 255, 0.16);
  --stage: #f8f9fa;
  --stage-panel: rgba(255, 255, 255, 0.82);
  --stage-panel-strong: rgba(255, 255, 255, 0.94);
  --stage-line: rgba(0, 88, 200, 0.14);
  --blue-glow: rgba(0, 88, 200, 0.18);
  --max: 1200px;
  --gutter: 24px;
  --radius: 4px;
  --radius-lg: 8px;
  --font-display: "Plus Jakarta Sans", Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--stage);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: 0;
}

h1 {
  margin-bottom: 24px;
  font-size: 72px;
  line-height: 1.02;
  font-weight: 800;
}

h2 {
  margin-bottom: 20px;
  font-size: 44px;
  line-height: 1.12;
  font-weight: 800;
}

h3 {
  margin-bottom: 12px;
  font-size: 21px;
  line-height: 1.32;
  font-weight: 700;
}

p {
  color: var(--ink-soft);
}

.container {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 200;
  top: 16px;
  left: 50%;
  width: min(calc(100% - 32px), 1200px);
  height: 64px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 12px 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(5, 7, 11, 0.78);
  box-shadow: 0 18px 48px rgba(5, 7, 11, 0.24);
  backdrop-filter: blur(8px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 124px;
}

.brand img {
  width: 128px;
  height: auto;
}

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

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  font-weight: 600;
  transition: background 180ms ease, color 180ms ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.nav-links a.language-switch {
  border: 1px solid rgba(125, 183, 255, 0.34);
  background: rgba(0, 112, 250, 0.22);
  color: white;
}

.nav-links a.language-switch:hover {
  background: var(--blue);
  color: white;
}

.header-language {
  display: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 2px;
}

.section-band {
  position: relative;
  padding: 104px 0;
}

.section-band[id] {
  scroll-margin-top: 104px;
}

.section-white {
  background: var(--surface-low);
}

.section-dark {
  background: var(--dark);
  color: white;
}

.section-dark p {
  color: rgba(255, 255, 255, 0.72);
}

.hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 132px 0 48px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 112, 250, 0.22), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 26%);
  pointer-events: none;
}

.hero-logo-motion {
  position: absolute;
  right: -74px;
  top: 96px;
  width: 460px;
  aspect-ratio: 1;
  opacity: 0.9;
  pointer-events: none;
  animation:
    eos-motion-field-in 1400ms cubic-bezier(0.16, 1, 0.3, 1) 120ms both,
    eos-motion-field-float 18s ease-in-out 1600ms infinite alternate;
}

.hero-logo-field {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  opacity: 0.13;
  filter: drop-shadow(0 0 30px rgba(0, 112, 250, 0.22));
  animation: eos-logo-breathe 8s ease-in-out 1500ms infinite;
}

.hero-logo-glow,
.hero-logo-scan {
  position: absolute;
  inset: 9%;
  border-radius: 50%;
}

.hero-logo-glow {
  z-index: 1;
  background:
    radial-gradient(circle, rgba(0, 112, 250, 0.24), transparent 58%),
    conic-gradient(from 120deg, transparent, rgba(125, 183, 255, 0.28), transparent 34%);
  opacity: 0.42;
  animation: eos-logo-orbit 12s linear infinite;
}

.hero-logo-scan {
  z-index: 3;
  overflow: hidden;
  opacity: 0.42;
  mask-image: radial-gradient(circle, black 32%, transparent 70%);
}

.hero-logo-scan::before {
  content: "";
  position: absolute;
  inset: -40% -20%;
  background: linear-gradient(100deg, transparent 42%, rgba(255, 255, 255, 0.52), transparent 58%);
  transform: translateX(-70%) rotate(14deg);
  animation: eos-logo-scan 5.8s cubic-bezier(0.16, 1, 0.3, 1) 1700ms infinite;
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.42;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.075) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, transparent, black 20%, black 72%, transparent);
  animation: eos-grid-drift 22s linear infinite;
}

.hero.is-offscreen .hero-logo-motion,
.hero.is-offscreen .hero-logo-field,
.hero.is-offscreen .hero-logo-glow,
.hero.is-offscreen .hero-logo-scan::before,
.hero.is-offscreen .hero-grid {
  animation-play-state: paused;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin-top: 24px;
  animation: eos-fade-drop 1200ms cubic-bezier(0.16, 1, 0.3, 1) 180ms both;
}

.hero h1 {
  max-width: 1000px;
  color: white;
}

.hero-title {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  column-gap: 12px;
  align-items: start;
  font-size: clamp(20px, 5.1vw, 52px);
  line-height: 1.08;
}

.hero-title-prefix {
  white-space: nowrap;
}

.hero-title-stack {
  display: grid;
  gap: 6px;
}

.hero-title-stack span {
  display: block;
}

.hero-title-stack span:first-child {
  white-space: nowrap;
}

.hero-lede {
  max-width: 760px;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 24px;
  line-height: 1.45;
}

.hero-subcopy {
  max-width: 620px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 17px;
}

.hero-actions,
.whitepaper-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  transition:
    transform 420ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 420ms cubic-bezier(0.16, 1, 0.3, 1),
    background 420ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    color 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 16px 36px rgba(0, 112, 250, 0.28);
}

.button-secondary {
  border: 1.5px solid var(--ink);
  color: var(--ink);
}

.button-on-dark {
  border-color: rgba(255, 255, 255, 0.62);
  color: white;
}

.hero-rail,
.consensus-rail {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 80px;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--dark-line);
}

.hero-rail div,
.consensus-rail div {
  min-height: 136px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.055);
}

.hero-rail span,
.consensus-rail span {
  display: block;
  margin-bottom: 24px;
  color: #7db7ff;
  font-size: 12px;
  font-weight: 800;
}

.hero-rail strong,
.consensus-rail strong {
  display: block;
  margin-bottom: 8px;
  color: white;
  font-family: var(--font-display);
  font-size: 18px;
}

.hero-rail p,
.consensus-rail p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 14px;
}

.relationship-vision {
  display: grid;
  gap: 34px;
}

.relationship-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 72px;
  align-items: end;
}

.relationship-title {
  max-width: 620px;
}

.relationship-title .mini-label {
  color: var(--blue);
}

.relationship-heading h2 {
  max-width: 600px;
  margin-bottom: 0;
  font-size: 42px;
  line-height: 1.12;
}

.relationship-heading p {
  max-width: 590px;
  margin-bottom: 2px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.72;
}

.relationship-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.relationship-card {
  display: flex;
  min-height: 320px;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  background: white;
  transition:
    transform 560ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 560ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 560ms cubic-bezier(0.16, 1, 0.3, 1);
}

.relationship-card:hover {
  border-color: rgba(0, 112, 250, 0.28);
  transform: translateY(-4px);
  box-shadow: 0 24px 56px rgba(25, 28, 29, 0.08);
}

.relationship-number {
  display: block;
  margin-bottom: 28px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.relationship-card h3 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.24;
}

.relationship-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.66;
}

.relationship-action {
  display: grid;
  gap: 8px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.relationship-action strong {
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 800;
}

.relationship-action span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.45;
}

.pain-section {
  overflow: hidden;
}

.pain-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 112, 250, 0.2), transparent 44%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 30%);
  pointer-events: none;
}

.pain-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 22px 56px;
  align-items: start;
}

.pain-section .pain-eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 0;
  color: #7db7ff;
}

.pain-statement {
  max-width: 560px;
}

.pain-statement h2 {
  margin-bottom: 22px;
  color: white;
  font-size: 42px;
}

.pain-statement p {
  max-width: 480px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 20px;
  line-height: 1.62;
}

.pain-grid {
  display: grid;
  gap: 12px;
}

.pain-grid article {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 6px 18px;
  padding: 24px;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.055);
}

.pain-grid span {
  grid-row: span 2;
  color: #7db7ff;
  font-size: 12px;
  font-weight: 800;
}

.pain-grid h3 {
  margin-bottom: 0;
  color: white;
  font-size: 20px;
}

.pain-grid p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 15px;
}

.pain-close {
  grid-column: 1 / -1;
  max-width: 900px;
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--dark-line);
  color: rgba(255, 255, 255, 0.86);
  font-size: 22px;
  line-height: 1.5;
}

.pain-story {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
}

.pain-hero-copy {
  max-width: 1040px;
  margin: 0 auto 12px;
  text-align: center;
}

.pain-hero-copy .pain-eyebrow {
  color: #7db7ff;
}

.pain-hero-copy h2 {
  max-width: 980px;
  margin: 0 auto 22px;
  color: white;
  font-size: clamp(52px, 7vw, 96px);
  line-height: 1.28;
}

.pain-hero-copy p {
  max-width: 900px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(20px, 2.1vw, 30px);
  line-height: 1.5;
}

.pain-contrast,
.pain-wrong-grid,
.pain-law-grid {
  display: grid;
  gap: 16px;
}

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

.pain-card,
.pain-secret,
.pain-reality,
.pain-wrong-grid article,
.pain-insight,
.pain-preview,
.pain-quote {
  border: 1px solid rgba(125, 183, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.1), transparent 42%),
    linear-gradient(180deg, rgba(17, 19, 30, 0.82), rgba(7, 9, 16, 0.9));
  box-shadow:
    0 24px 74px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.pain-card {
  min-height: 286px;
  padding: 30px;
}

.pain-card-kicker,
.pain-wrong-grid span {
  margin-bottom: 22px;
  color: #7db7ff;
  font-size: 13px;
  font-weight: 800;
}

.pain-card h3,
.pain-secret h3,
.pain-reality h3,
.pain-wrong-grid h3,
.pain-insight h3,
.pain-preview h3 {
  color: white;
}

.pain-card h3 {
  margin-bottom: 18px;
  font-size: 30px;
}

.pain-card ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 17px;
  line-height: 1.55;
}

.pain-card-contract {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(19, 20, 28, 0.92), rgba(7, 8, 13, 0.96));
}

.pain-transition {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 22px;
  font-style: italic;
  line-height: 1.5;
  text-align: center;
}

.pain-secret,
.pain-reality,
.pain-insight,
.pain-preview {
  padding: 38px;
}

.pain-secret h3,
.pain-insight h3,
.pain-preview h3 {
  max-width: 900px;
  margin: 0 auto 28px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.12;
  text-align: center;
}

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

.pain-law-grid div {
  min-height: 132px;
  padding: 22px;
  border: 1px solid rgba(125, 183, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
}

.pain-law-grid span {
  display: block;
  margin-bottom: 18px;
  color: #7db7ff;
  font-size: 13px;
  font-weight: 800;
}

.pain-law-grid strong {
  display: block;
  color: white;
  font-size: 22px;
  line-height: 1.35;
}

.pain-reality {
  max-width: 980px;
  margin: 0 auto;
}

.pain-reality h3 {
  margin-bottom: 24px;
  font-size: clamp(28px, 3vw, 42px);
}

.pain-reality-list {
  display: grid;
  gap: 10px;
}

.pain-reality-list p {
  display: grid;
  grid-template-columns: minmax(120px, 0.34fr) minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 16px;
  border: 1px solid rgba(125, 183, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.pain-reality-list strong {
  color: #7db7ff;
}

.pain-reality-list span,
.pain-reality-close,
.pain-insight p,
.pain-preview p,
.pain-quote footer,
.pain-wrong-grid p {
  color: rgba(255, 255, 255, 0.72);
}

.pain-reality-close {
  margin: 26px 0 0;
  font-size: 24px;
  line-height: 1.5;
}

.pain-quote {
  max-width: 860px;
  margin: 0 auto;
  padding: 34px;
  text-align: center;
}

.pain-quote p {
  margin-bottom: 12px;
  color: white;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.18;
}

.pain-quote footer {
  font-size: 18px;
}

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

.pain-wrong-grid article {
  padding: 28px;
}

.pain-wrong-grid span {
  display: block;
}

.pain-wrong-grid h3 {
  margin-bottom: 20px;
  font-size: 24px;
  line-height: 1.25;
}

.pain-wrong-grid p {
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.55;
}

.pain-wrong-grid p:last-child {
  margin-bottom: 0;
}

.pain-wrong-grid strong {
  color: white;
}

.pain-punchline {
  max-width: 1000px;
  margin: 0 auto;
  color: white;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.16;
  text-align: center;
}

.pain-insight {
  border-color: rgba(125, 183, 255, 0.28);
  background:
    radial-gradient(circle at 12% 20%, rgba(125, 183, 255, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(20, 24, 38, 0.92), rgba(8, 10, 18, 0.96));
  text-align: center;
}

.pain-insight .mini-label {
  color: #7db7ff;
}

.pain-insight p,
.pain-preview p {
  max-width: 860px;
  margin: 0 auto;
  font-size: 21px;
  line-height: 1.65;
}

.pain-preview {
  text-align: center;
}

.pain-preview-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 780px;
  margin: 0 auto 28px;
}

.pain-preview-list span {
  padding: 16px;
  border: 1px solid rgba(125, 183, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(125, 183, 255, 0.08);
  color: white;
  font-size: 18px;
  font-weight: 800;
}

.pain-preview a {
  display: inline-flex;
  max-width: 720px;
  margin-top: 26px;
  color: #7db7ff;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
}

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 32px, 0);
  transition:
    opacity 800ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

[data-reveal="fade"] {
  transform: none;
}

[data-reveal="drop"] {
  transform: translate3d(0, -24px, 0);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  will-change: auto;
}

@keyframes eos-fade-drop {
  from {
    opacity: 0;
    transform: translate3d(0, -18px, 0);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes eos-motion-field-in {
  from {
    opacity: 0;
    filter: blur(22px);
    transform: scale(0.96);
  }

  to {
    opacity: 0.9;
    filter: blur(0);
    transform: scale(1);
  }
}

@keyframes eos-grid-drift {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 48px 48px, 48px 48px;
  }
}

@keyframes eos-motion-field-float {
  from {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }

  to {
    transform: translate3d(-18px, 14px, 0) rotate(-2deg);
  }
}

@keyframes eos-logo-breathe {
  0%,
  100% {
    opacity: 0.11;
    transform: scale(0.985);
  }

  45% {
    opacity: 0.18;
    transform: scale(1.025);
  }
}

@keyframes eos-logo-orbit {
  from {
    transform: rotate(0deg) scale(0.96);
  }

  to {
    transform: rotate(360deg) scale(1.02);
  }
}

@keyframes eos-logo-scan {
  0%,
  56% {
    transform: translateX(-76%) rotate(14deg);
  }

  100% {
    transform: translateX(76%) rotate(14deg);
  }
}

.consensus-rail {
  margin: 0 0 40px;
  border-color: var(--border);
  background: var(--border);
}

.consensus-rail div {
  background: #0f1622;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 72px;
  align-items: start;
}

.section-copy {
  max-width: 560px;
}

.lead {
  color: var(--ink-soft);
  font-size: 21px;
  line-height: 1.55;
}

.statement-panel {
  padding-left: 32px;
  border-left: 4px solid var(--blue);
}

.statement-panel p {
  margin-bottom: 22px;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.7;
}

.statement-panel p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-heading.align-left {
  margin-left: 0;
  text-align: left;
}

.section-heading p {
  margin-bottom: 0;
  font-size: 18px;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.comparison-grid article,
.verb-grid article,
.species-grid article,
.proof-grid article {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: white;
  padding: 28px;
}

.comparison-grid article:nth-child(2) {
  border-color: rgba(0, 112, 250, 0.24);
  background: linear-gradient(180deg, #ffffff, #f4f8ff);
}

.mini-label {
  display: block;
  margin-bottom: 16px;
  color: var(--blue-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.lock-system {
  display: grid;
  grid-template-columns: 270px minmax(260px, 420px) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.lock-tabs {
  display: grid;
  gap: 10px;
}

.lock-tab {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: white;
  color: var(--ink-soft);
  padding: 0 14px;
  text-align: left;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: border 180ms ease, color 180ms ease, background 180ms ease;
}

.lock-tab.is-active {
  border-color: rgba(0, 112, 250, 0.36);
  background: var(--blue-soft);
  color: var(--blue-deep);
}

.lock-diagram {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.cube-face {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 0 22px;
  border-radius: var(--radius);
  color: white;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
}

.cube-face::after {
  content: "";
  display: block;
  width: 38px;
  height: 38px;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  border-radius: 6px;
}

.cube-face-top {
  background: #0056c4;
}

.cube-face-mid {
  background: #0070fa;
}

.cube-face-low {
  background: #111722;
}

.cube-face-base {
  background: #10b981;
}

.lock-copy {
  min-height: 260px;
}

.lock-panel {
  display: none;
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: white;
}

.lock-panel.is-active {
  display: block;
}

.lock-panel p {
  margin-bottom: 0;
  font-size: 18px;
}

.verbs-band {
  background: var(--surface);
}

.verb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-verbs,
.technology-grid {
  margin-top: 28px;
}

.verb-grid strong {
  display: block;
  margin-bottom: 44px;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
}

.species-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.species-grid article {
  padding: 22px;
}

.species-grid span {
  display: block;
  margin-bottom: 28px;
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 800;
}

.species-grid h3 {
  font-size: 18px;
}

.species-grid p {
  margin-bottom: 0;
  font-size: 14px;
}

.roles-band {
  background: linear-gradient(180deg, #f8f9fa, #ffffff);
}

.role-map {
  display: grid;
  gap: 12px;
}

.role-map div {
  display: grid;
  gap: 8px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: white;
}

.role-map span {
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 800;
}

.role-map strong {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.45;
}

.why-band {
  overflow: hidden;
}

.why-band::after {
  content: "EOS³";
  position: absolute;
  right: -12px;
  bottom: -72px;
  color: rgba(255, 255, 255, 0.045);
  font-family: var(--font-display);
  font-size: 220px;
  font-weight: 800;
  line-height: 1;
  pointer-events: none;
}

.proof-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.proof-grid article {
  border-color: var(--dark-line);
  background: rgba(255, 255, 255, 0.055);
}

.technology-grid article {
  border-color: var(--border);
  background: white;
}

.proof-grid h3 {
  color: white;
}

.proof-grid p {
  margin-bottom: 0;
}

.proof-grid.technology-grid h3 {
  color: var(--ink);
}

.proof-grid.technology-grid p {
  color: var(--ink-soft);
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  padding: 0;
  margin: 0;
  list-style: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--border);
}

.trust-list li {
  min-height: 220px;
  padding: 18px;
  background: white;
  counter-increment: trust;
}

.trust-list li::before {
  content: counter(trust, decimal-leading-zero);
  display: block;
  margin-bottom: 36px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.trust-list span {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.45;
}

.whitepaper-cta {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 48px;
  align-items: center;
}

.whitepaper-cta h2 {
  margin-bottom: 14px;
}

.whitepaper-cta p {
  margin-bottom: 0;
  font-size: 18px;
}

.whitepaper-links {
  justify-content: flex-end;
}

.paper-link {
  flex: 1 1 240px;
  min-height: 148px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: border 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.paper-link:hover {
  border-color: rgba(0, 112, 250, 0.38);
  transform: translateY(-2px);
  box-shadow: 0 22px 44px rgba(25, 28, 29, 0.08);
}

.paper-link span {
  display: block;
  margin-bottom: 24px;
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 800;
}

.paper-link strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.3;
}

.site-footer {
  padding: 48px 0;
  background: var(--dark);
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
}

.footer-grid img {
  width: 128px;
}

.footer-grid p {
  max-width: 560px;
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
}

.footer-grid nav {
  display: flex;
  gap: 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 600;
}

.footer-grid nav a:hover {
  color: white;
}

.paper-body {
  background: white;
}

.paper-hero {
  padding: 136px 0 72px;
  background: var(--dark);
  color: white;
  overflow: hidden;
}

.paper-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 112, 250, 0.24), transparent 48%),
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: auto, 52px 52px, 52px 52px;
}

.paper-hero .container {
  position: relative;
  z-index: 1;
  max-width: 920px;
}

.paper-hero h1 {
  margin-bottom: 24px;
  font-size: 58px;
}

.paper-hero p {
  max-width: 760px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 20px;
}

.paper-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.paper-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 800;
}

.paper-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 780px);
  gap: 64px;
  align-items: start;
  padding: 64px 0 112px;
}

.paper-toc {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.paper-toc a {
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
}

.paper-toc a:hover {
  background: var(--blue-soft);
  color: var(--blue-deep);
}

.paper-article {
  min-width: 0;
}

.paper-article section {
  scroll-margin-top: 112px;
  padding: 0 0 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.paper-article section:last-child {
  border-bottom: 0;
}

.paper-article h2 {
  font-size: 34px;
}

.paper-article h3 {
  margin-top: 28px;
}

.paper-article p,
.paper-article li {
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.78;
}

.paper-article strong {
  color: var(--ink);
}

.paper-article ul,
.paper-article ol {
  padding-left: 22px;
}

.paper-article li {
  margin-bottom: 10px;
}

.paper-callout {
  padding: 26px;
  margin: 28px 0;
  border-left: 4px solid var(--blue);
  border-radius: var(--radius);
  background: var(--blue-soft);
}

.paper-callout p {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
}

.paper-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: block;
}

.paper-table table {
  width: 100%;
  border-collapse: collapse;
}

.paper-table th,
.paper-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.paper-table th {
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
}

.paper-table td {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
}

.paper-table tr:last-child td {
  border-bottom: 0;
}

.lang-switch {
  display: inline-flex;
  gap: 8px;
  margin-top: 28px;
}

.lang-switch a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  color: white;
  font-size: 13px;
  font-weight: 800;
}

.lang-switch a.is-active {
  background: white;
  color: var(--dark);
}

/* Premium visual pass: dark stage, glass surfaces, and restrained product motion. */
main {
  overflow: hidden;
  background: var(--surface);
}

.site-header {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(3, 5, 8, 0.78);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

.site-header.is-scrolled {
  background: rgba(3, 5, 8, 0.9);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.38);
}

.section-band {
  isolation: isolate;
}

.hero {
  min-height: 100svh;
  background:
    radial-gradient(circle at 82% 22%, rgba(0, 112, 250, 0.34), transparent 34%),
    radial-gradient(circle at 12% 72%, rgba(16, 185, 129, 0.13), transparent 28%),
    linear-gradient(135deg, #030508 0%, #070a10 48%, #020305 100%);
}

.hero::before {
  background:
    linear-gradient(90deg, rgba(0, 112, 250, 0.28), transparent 44%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.08), transparent 34%);
}

.hero::after,
.relationship-section::after,
#technology::after,
.whitepaper-band::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(125, 183, 255, 0.6), transparent);
  opacity: 0.7;
  pointer-events: none;
}

.hero-content {
  max-width: 1040px;
}

.hero-title {
  font-size: clamp(24px, 5.8vw, 66px);
  letter-spacing: 0;
}

.hero h1.hero-title-cn {
  max-width: 1120px;
}

.hero-lede {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.9);
}

.button-primary {
  box-shadow: 0 18px 50px rgba(0, 112, 250, 0.38);
}

.button-secondary.button-on-dark {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}

.button-secondary.button-on-dark:hover {
  border-color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.11);
}

.relationship-section {
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 12%, rgba(0, 112, 250, 0.2), transparent 34%),
    linear-gradient(180deg, #060a11 0%, #030508 100%);
  color: white;
}

.relationship-section::before,
#technology::before,
.whitepaper-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, transparent, black 20%, black 72%, transparent);
  opacity: 0.48;
  pointer-events: none;
}

.relationship-section > .container,
#technology > .container,
.whitepaper-band > .container {
  position: relative;
  z-index: 1;
}

.relationship-heading h2,
#technology .section-heading h2,
.whitepaper-band h2 {
  color: white;
}

.relationship-heading p,
#technology .section-heading p,
.whitepaper-band p {
  color: rgba(255, 255, 255, 0.72);
}

.relationship-card {
  position: relative;
  overflow: hidden;
  border-color: var(--stage-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.055)),
    rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.relationship-card::before,
#value .comparison-grid article::before,
.species-grid article::before,
.paper-link::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), rgba(125, 183, 255, 0.18));
  opacity: 0;
  transition: opacity 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

.relationship-card:hover::before,
#value .comparison-grid article:hover::before,
.species-grid article:hover::before,
.paper-link:hover::before {
  opacity: 1;
}

.relationship-card h3,
.relationship-action span {
  color: white;
}

.relationship-card p {
  color: rgba(255, 255, 255, 0.68);
}

.relationship-action {
  border-top-color: rgba(255, 255, 255, 0.12);
}

.relationship-action strong {
  color: #7db7ff;
}

#value {
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 12%, rgba(0, 112, 250, 0.1), transparent 34%),
    linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

#value .section-heading {
  max-width: 900px;
  margin-left: 0;
  text-align: left;
}

#value .section-heading h2 {
  font-size: clamp(34px, 4vw, 56px);
}

#value .comparison-grid article,
#value .value-verbs article,
.species-grid article,
.role-map div,
.trust-list li,
.paper-link {
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(25, 28, 29, 0.055);
  transition:
    transform 520ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 520ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 520ms cubic-bezier(0.16, 1, 0.3, 1);
}

#value .comparison-grid article:hover,
#value .value-verbs article:hover,
.species-grid article:hover,
.role-map div:hover,
.trust-list li:hover,
.paper-link:hover {
  border-color: rgba(0, 112, 250, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(25, 28, 29, 0.09);
}

#value .comparison-grid article:nth-child(1) {
  background: linear-gradient(180deg, #ffffff, #f3f4f6);
}

#value .comparison-grid article:nth-child(2) {
  border-color: rgba(0, 112, 250, 0.32);
  background:
    radial-gradient(circle at 86% 18%, rgba(0, 112, 250, 0.34), transparent 38%),
    linear-gradient(180deg, #101722, #060a11);
}

#value .comparison-grid article:nth-child(2) h3,
#value .comparison-grid article:nth-child(2) p {
  color: white;
}

#value .comparison-grid article:nth-child(2) .mini-label {
  color: #7db7ff;
}

#value .value-verbs article {
  min-height: 300px;
  background: linear-gradient(180deg, #ffffff, #f8fbff);
}

#value .value-verbs {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

#value .value-verbs strong {
  margin-bottom: 28px;
  font-size: 24px;
}

.solution-visual {
  margin-top: 34px;
}

.solution-visual-heading {
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}

.solution-visual-heading h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.26;
}

.solution-visual-heading p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
}

.solution-pyramid {
  display: grid;
  gap: 0;
  justify-items: center;
}

.solution-layer {
  position: relative;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) 150px;
  gap: 22px;
  align-items: center;
  min-height: 128px;
  padding: 22px 26px;
  border: 1px solid rgba(125, 183, 255, 0.18);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.1), transparent 46%),
    linear-gradient(180deg, rgba(17, 19, 30, 0.88), rgba(7, 9, 16, 0.94));
  box-shadow:
    0 22px 70px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.solution-layer-1 {
  width: 78%;
}

.solution-layer-2 {
  width: 86%;
}

.solution-layer-3 {
  width: 94%;
}

.solution-layer-4 {
  width: 100%;
  border-color: rgba(125, 183, 255, 0.3);
  background:
    radial-gradient(circle at 88% 20%, rgba(0, 112, 250, 0.18), transparent 36%),
    linear-gradient(180deg, rgba(20, 24, 38, 0.94), rgba(7, 9, 16, 0.96));
}

.solution-layer-mark {
  display: grid;
  gap: 8px;
  justify-items: center;
  text-align: center;
}

.solution-layer-mark span {
  color: #7db7ff;
  font-size: 13px;
  font-weight: 900;
}

.solution-layer-mark strong {
  color: white;
  font-size: 18px;
  font-weight: 800;
}

.solution-layer-main h4,
.solution-final h4 {
  margin-bottom: 8px;
  color: white;
  font-size: 23px;
  line-height: 1.24;
}

.solution-layer-main p,
.solution-layer-action span,
.solution-final p,
.solution-closing {
  color: rgba(255, 255, 255, 0.68);
}

.solution-layer-main p {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
}

.solution-layer-action {
  display: grid;
  gap: 8px;
  min-height: 74px;
  align-content: center;
  border-left: 1px solid rgba(125, 183, 255, 0.16);
  padding-left: 20px;
  text-align: right;
}

.solution-layer-action strong {
  color: #7db7ff;
  font-size: 13px;
  font-weight: 900;
}

.solution-layer-action span {
  font-size: 13px;
  line-height: 1.45;
}

.solution-arrow {
  padding: 9px 0;
  color: rgba(125, 183, 255, 0.58);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.solution-final {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  max-width: 880px;
  margin: 34px auto 0;
}

.solution-final article {
  padding: 24px;
  border: 1px solid rgba(125, 183, 255, 0.16);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.08), transparent 42%),
    rgba(17, 19, 30, 0.72);
  text-align: center;
}

.solution-final .solution-final-eos {
  border-color: rgba(125, 183, 255, 0.34);
  background:
    radial-gradient(circle at 80% 15%, rgba(0, 112, 250, 0.22), transparent 40%),
    linear-gradient(180deg, rgba(20, 28, 48, 0.9), rgba(10, 13, 24, 0.94));
}

.solution-final span {
  display: block;
  margin-bottom: 10px;
  color: #7db7ff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.solution-final h4 {
  margin-bottom: 8px;
}

.solution-final p {
  margin: 0;
  font-size: 14px;
  line-height: 1.52;
}

.solution-final-divider {
  display: grid;
  align-items: center;
  color: rgba(125, 183, 255, 0.42);
  font-size: 30px;
  font-weight: 200;
}

.solution-closing {
  max-width: 760px;
  margin: 28px auto 0;
  border-top: 1px solid rgba(125, 183, 255, 0.14);
  padding-top: 24px;
  font-size: 16px;
  font-style: italic;
  line-height: 1.72;
  text-align: center;
}

.one-shot-figure,
.solution-visual {
  --shot-gold: #7db7ff;
  --shot-red: #ff8a8a;
  position: relative;
  isolation: isolate;
  max-width: 920px;
  margin: 34px auto 0;
  border: 1px solid rgba(175, 198, 255, 0.16);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 10%, rgba(83, 141, 255, 0.18), transparent 30%),
    radial-gradient(circle at 18% 100%, rgba(16, 185, 129, 0.08), transparent 30%),
    linear-gradient(135deg, rgba(125, 183, 255, 0.07), transparent 46%),
    linear-gradient(180deg, rgba(17, 19, 30, 0.78), rgba(8, 9, 18, 0.88));
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(18px);
}

.one-shot-figure::before,
.solution-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 24% 30%, rgba(125, 183, 255, 0.3) 0 1px, transparent 2px),
    radial-gradient(circle at 78% 58%, rgba(16, 185, 129, 0.2) 0 1px, transparent 2px);
  background-size:
    42px 42px,
    42px 42px,
    520px 520px,
    620px 620px;
  opacity: 0.55;
  mask-image: linear-gradient(180deg, black 0%, black 78%, transparent 100%);
  pointer-events: none;
}

.one-shot-figure > *,
.solution-visual > * {
  position: relative;
  z-index: 1;
}

.one-shot-figure::after,
.solution-visual::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 2;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(125, 183, 255, 0.76), rgba(83, 141, 255, 0.38), transparent);
  opacity: 0.85;
  pointer-events: none;
}

.one-shot-header,
.solution-visual-heading {
  max-width: none;
  margin: 0;
  border-bottom: 1px solid rgba(175, 198, 255, 0.11);
  padding: 30px 26px 16px;
  text-align: center;
}

.one-shot-header .mini-label,
.solution-visual-heading .mini-label {
  color: var(--shot-gold);
}

.one-shot-header h2,
.solution-visual-heading h3 {
  margin: 0 auto 8px;
  color: white;
  font-size: clamp(31px, 4vw, 48px);
  line-height: 1.16;
}

.one-shot-header h2 em,
.solution-visual-heading h3 em {
  color: var(--shot-gold);
  font-style: normal;
}

.one-shot-header p,
.solution-visual-heading p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
  line-height: 1.55;
}

.one-shot-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  justify-content: center;
  border-top: 1px solid rgba(175, 198, 255, 0.11);
  padding: 16px 22px 22px;
  background: rgba(255, 255, 255, 0.025);
}

.one-shot-footer span,
.one-shot-footer strong {
  min-height: 28px;
  padding: 0 18px;
  border-right: 1px solid rgba(175, 198, 255, 0.13);
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
  line-height: 28px;
  text-align: center;
}

.one-shot-footer strong {
  color: var(--shot-gold);
}

.one-shot-footer span:last-child,
.one-shot-footer strong:last-child {
  border-right: 0;
}

.pain-one-shot {
  max-width: 920px;
}

.pain-os-governance,
.pain-os-current-grid,
.pain-os-bottom {
  display: grid;
  gap: 14px;
}

.pain-os-governance {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 26px 26px 18px;
}

.os-node {
  min-height: 106px;
  border: 1px solid rgba(175, 198, 255, 0.13);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.08), transparent 48%),
    rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.055);
}

.os-node h3 {
  margin-bottom: 8px;
  color: white;
  font-size: 22px;
}

.os-node span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.os-node h3,
.os-node span {
  overflow-wrap: anywhere;
}

.os-node-good {
  border-color: rgba(125, 183, 255, 0.2);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.1), transparent 48%),
    rgba(255, 255, 255, 0.035);
}

.os-node-missing {
  border-color: rgba(255, 138, 138, 0.34);
  border-style: dashed;
  background:
    linear-gradient(135deg, rgba(255, 138, 138, 0.09), transparent 48%),
    rgba(255, 255, 255, 0.03);
}

.os-node-missing h3,
.pain-os-question strong,
.pain-os-question span,
.pain-os-wrong h3 {
  color: var(--shot-red);
}

.pain-os-current {
  padding: 0 26px 22px;
}

.pain-os-current-title {
  margin-bottom: 14px;
  color: rgba(125, 183, 255, 0.76);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-align: center;
}

.pain-os-current-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pain-os-current-grid article,
.pain-os-bottom article {
  border: 1px solid rgba(175, 198, 255, 0.11);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.06), transparent 50%),
    rgba(255, 255, 255, 0.03);
  padding: 18px;
  text-align: center;
}

.pain-os-current-grid strong,
.pain-os-bottom h3 {
  display: block;
  margin-bottom: 6px;
  color: white;
}

.pain-os-current-grid span,
.pain-os-bottom p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.5;
}

.pain-os-question {
  border-color: rgba(255, 138, 138, 0.2);
  background:
    linear-gradient(135deg, rgba(255, 138, 138, 0.08), transparent 50%),
    rgba(255, 255, 255, 0.025);
}

.pain-os-bottom {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 180px;
  align-items: stretch;
  border-top: 1px solid rgba(175, 198, 255, 0.1);
  padding: 22px 26px;
}

.pain-os-bottom article span {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.pain-os-real {
  border-color: rgba(125, 183, 255, 0.22);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.1), transparent 50%),
    rgba(255, 255, 255, 0.035);
}

.pain-os-real h3 {
  color: white;
}

.pain-os-real p {
  color: var(--shot-gold);
}

.pain-os-bottom a {
  display: grid;
  align-items: center;
  color: var(--shot-gold);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.5;
  text-align: center;
}

.solution-top-compare {
  display: grid;
  grid-template-columns: minmax(150px, 0.3fr) auto minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  padding: 24px 26px;
}

.solution-top-compare article {
  display: grid;
  align-content: center;
  min-height: 118px;
  border: 1px solid rgba(175, 198, 255, 0.13);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.07), transparent 48%),
    rgba(255, 255, 255, 0.03);
}

.solution-top-old {
  border-color: rgba(255, 138, 138, 0.2);
  background:
    linear-gradient(135deg, rgba(255, 138, 138, 0.08), transparent 48%),
    rgba(255, 255, 255, 0.025);
}

.solution-top-eos {
  border-color: rgba(125, 183, 255, 0.26);
  background:
    radial-gradient(circle at 84% 18%, rgba(83, 141, 255, 0.14), transparent 36%),
    linear-gradient(135deg, rgba(125, 183, 255, 0.1), transparent 48%),
    rgba(255, 255, 255, 0.035);
}

.solution-top-compare span,
.solution-boundary-title p {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.solution-top-compare h4,
.solution-boundary-title h4 {
  margin-bottom: 8px;
  color: white;
  font-size: 20px;
}

.solution-top-old h4 {
  color: var(--shot-red);
}

.solution-top-compare p,
.solution-top-compare small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.5;
}

.solution-top-eos span,
.solution-top-eos h4 {
  color: var(--shot-gold);
}

.solution-top-arrow {
  color: rgba(125, 183, 255, 0.46);
  font-size: 28px;
  font-weight: 200;
}

.solution-boundary-title {
  border-top: 1px solid rgba(175, 198, 255, 0.1);
  padding: 20px 26px 10px;
  text-align: center;
}

.solution-boundary-title h4 {
  color: white;
}

.solution-boundary-title p {
  margin: 0;
  color: rgba(255, 255, 255, 0.46);
}

.solution-visual .solution-pyramid {
  gap: 0;
  padding: 0 26px 8px;
}

.solution-visual .solution-layer,
.solution-visual .solution-layer-1,
.solution-visual .solution-layer-2,
.solution-visual .solution-layer-3,
.solution-visual .solution-layer-4 {
  width: 100%;
}

.solution-visual .solution-layer {
  grid-template-columns: 84px minmax(0, 1fr) 110px;
  min-height: 62px;
  margin-bottom: -1px;
  border-color: rgba(175, 198, 255, 0.13);
  border-radius: var(--radius);
  padding: 12px 18px;
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.075), transparent 46%),
    rgba(255, 255, 255, 0.032);
  box-shadow: none;
}

.solution-visual .solution-layer-4 {
  border-color: rgba(125, 183, 255, 0.26);
  background:
    radial-gradient(circle at 90% 18%, rgba(83, 141, 255, 0.16), transparent 36%),
    linear-gradient(135deg, rgba(125, 183, 255, 0.11), transparent 46%),
    rgba(255, 255, 255, 0.038);
}

.solution-visual .solution-layer-mark {
  grid-template-columns: auto 1fr;
  gap: 10px;
  justify-items: start;
  text-align: left;
}

.solution-visual .solution-layer-mark span,
.solution-visual .solution-layer-action strong {
  color: var(--shot-gold);
}

.solution-visual .solution-layer-mark strong {
  color: white;
  font-size: 15px;
}

.solution-visual .solution-layer-main h4 {
  margin-bottom: 3px;
  color: white;
  font-size: 16px;
}

.solution-visual .solution-layer-main p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.45;
}

.solution-visual .solution-layer-action {
  min-height: auto;
  border-left-color: rgba(175, 198, 255, 0.14);
  padding-left: 14px;
}

.solution-visual .solution-layer-action span {
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
}

.solution-visual .solution-arrow {
  padding: 6px 0;
  color: rgba(125, 183, 255, 0.58);
  font-size: 10px;
}

.solution-os-footer {
  margin-top: 14px;
}

@media (max-width: 840px) {
  .one-shot-figure,
  .solution-visual {
    margin-top: 24px;
  }

  .one-shot-header,
  .solution-visual-heading,
  .solution-boundary-title {
    padding-inline: 18px;
    text-align: left;
  }

  .one-shot-header h2,
  .solution-visual-heading h3 {
    font-size: clamp(28px, 8vw, 38px);
  }

  .pain-os-governance,
  .pain-os-current,
  .pain-os-bottom,
  .solution-top-compare,
  .solution-visual .solution-pyramid {
    padding-inline: 18px;
  }

  .pain-os-governance {
    grid-template-columns: 1fr;
    padding-top: 20px;
  }

  .pain-os-current-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pain-os-bottom,
  .solution-top-compare {
    grid-template-columns: 1fr;
  }

  .solution-top-arrow {
    justify-self: center;
    transform: rotate(90deg);
  }

  .solution-visual .solution-layer {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 18px;
  }

  .solution-visual .solution-layer-action {
    border-left: 0;
    border-top: 1px solid rgba(175, 198, 255, 0.14);
    padding: 12px 0 0;
    text-align: left;
  }

  .one-shot-footer {
    justify-content: flex-start;
    padding-inline: 18px;
  }

  .one-shot-footer span,
  .one-shot-footer strong {
    padding: 0 12px;
  }
}

@media (max-width: 520px) {
  .pain-os-current-grid {
    grid-template-columns: 1fr;
  }

  .pain-os-current-grid article,
  .pain-os-bottom article,
  .solution-top-compare article {
    padding: 16px;
  }

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

  .one-shot-footer span,
  .one-shot-footer strong {
    min-height: auto;
    padding: 6px 0;
    border-right: 0;
    line-height: 1.45;
    text-align: left;
  }
}

/* Optimized density pass from Latest/index-optimized.html. */
.pain-os-governance {
  position: relative;
  gap: 6px;
}

.os-node {
  transition: none;
}

.os-node-missing {
  position: relative;
  border-color: rgba(255, 138, 138, 0.5);
}

.pain-os-governance::after {
  content: "";
  position: absolute;
  top: 10%;
  right: 32.5%;
  bottom: 10%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(255, 138, 138, 0.35), transparent);
  pointer-events: none;
}

.pain-os-current {
  padding: 0 26px 14px;
}

.pain-os-current-title {
  margin-bottom: 10px;
  letter-spacing: 0.1em;
}

.pain-os-current-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) 130px;
  gap: 8px;
}

.pain-os-current-grid article {
  min-height: 0;
  padding: 14px 12px;
}

.pain-os-current-grid strong {
  margin-bottom: 4px;
  font-size: 14px;
}

.pain-os-question {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-color: rgba(255, 138, 138, 0.25);
}

.pain-os-question strong {
  margin-bottom: 0;
}

.pain-os-bottom {
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  border-top: 1px solid rgba(175, 198, 255, 0.1);
  padding: 16px 26px 20px;
}

.pain-os-bottom article {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 82px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
}

.pain-os-bottom article span {
  margin-bottom: 4px;
  font-size: 10px;
}

.pain-os-bottom h3 {
  margin-bottom: 4px;
  font-size: 18px;
}

.pain-os-bottom p {
  margin: 0;
  font-size: 12px;
}

.pain-os-bottom a {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  margin-top: 2px;
  border: 1px solid rgba(125, 183, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(125, 183, 255, 0.06);
  transition: background 180ms ease;
}

.pain-os-bottom a:hover {
  background: rgba(125, 183, 255, 0.12);
}

.pain-os-bottom a::after {
  content: "▾";
  margin-left: 4px;
  font-size: 10px;
}

.pain-one-shot > .one-shot-footer {
  display: none;
}

.solution-visual-heading {
  padding: 22px 26px 10px;
}

.solution-visual-heading h3 {
  font-size: clamp(26px, 3vw, 36px);
}

.solution-visual-heading p {
  font-size: 13px;
}

.solution-top-compare {
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  padding: 16px 26px;
}

.solution-top-compare article {
  min-height: 90px;
  padding: 14px 16px;
}

.solution-top-compare h4 {
  font-size: 17px;
}

.solution-top-compare p {
  font-size: 12px;
}

.solution-top-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: rgba(125, 183, 255, 0.3);
}

.solution-boundary-title {
  padding: 0 26px 8px;
}

.solution-boundary-title h4 {
  margin-bottom: 2px;
  font-size: 16px;
}

.solution-boundary-title p {
  margin: 0;
  font-size: 11px;
}

.solution-visual .solution-pyramid {
  gap: 0;
}

.solution-visual .solution-layer {
  grid-template-columns: 64px minmax(0, 1fr) 110px;
  gap: 14px;
  min-height: 0;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
}

.solution-visual .solution-layer-mark {
  gap: 4px;
}

.solution-visual .solution-layer-mark span {
  font-size: 11px;
}

.solution-visual .solution-layer-mark strong {
  font-size: 15px;
}

.solution-visual .solution-layer-main h4 {
  margin-bottom: 4px;
  font-size: 17px;
}

.solution-visual .solution-layer-main p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}

.solution-visual .solution-layer-action {
  min-height: 0;
  gap: 2px;
  padding-left: 14px;
}

.solution-visual .solution-layer-action strong {
  font-size: 11px;
}

.solution-visual .solution-layer-action span {
  font-size: 11px;
  line-height: 1.35;
}

.solution-visual .solution-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 0;
  color: rgba(125, 183, 255, 0.3);
  font-size: 0;
  letter-spacing: 0;
  text-transform: none;
}

.solution-visual .solution-arrow::before {
  content: "▾";
  font-size: 14px;
}

.solution-os-footer {
  gap: 0;
  padding: 12px 22px 16px;
}

.solution-os-footer span,
.solution-os-footer strong {
  min-height: 24px;
  padding: 0 14px;
  font-size: 11px;
  line-height: 24px;
}

.solution-os-footer span:last-child {
  border-right: 0;
  color: rgba(255, 255, 255, 0.38);
  font-size: 11px;
}

@media (max-width: 640px) {
  .pain-os-governance {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
  }

  .pain-os-governance .os-node {
    padding: 14px 8px;
  }

  .pain-os-governance .os-node h3 {
    font-size: 15px;
  }

  .pain-os-governance .os-node span {
    font-size: 11px;
  }

  .pain-os-governance::after {
    display: none;
  }

  .pain-os-current-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pain-os-current-grid .pain-os-question {
    grid-column: 1 / -1;
  }

  .pain-os-bottom {
    grid-template-columns: 1fr;
  }

  .solution-top-compare {
    grid-template-columns: 1fr;
  }

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

  .solution-visual .solution-layer {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 14px;
  }

  .solution-visual .solution-layer-action {
    border-left: 0;
    border-top: 1px solid rgba(125, 183, 255, 0.1);
    padding-top: 8px;
    padding-left: 0;
    text-align: center;
  }
}

#technology {
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 10%, rgba(0, 112, 250, 0.24), transparent 35%),
    linear-gradient(180deg, #05070b 0%, #090d15 100%);
  color: white;
}

#technology .consensus-rail {
  border-color: var(--stage-line);
  background: var(--stage-line);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

#technology .consensus-rail div,
#technology .lock-panel,
#technology .lock-diagram,
#technology .technology-grid article {
  border-color: var(--stage-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
}

#technology .lock-tab {
  border-color: var(--stage-line);
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 255, 255, 0.7);
}

#technology .lock-tab.is-active {
  border-color: rgba(125, 183, 255, 0.46);
  background: rgba(0, 112, 250, 0.2);
  color: white;
}

#technology .lock-panel h3,
#technology .technology-grid h3 {
  color: white;
}

#technology .lock-panel p,
#technology .technology-grid p {
  color: rgba(255, 255, 255, 0.68);
}

#technology .lock-diagram {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.02);
}

#use-cases {
  background:
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
}

#use-cases .section-heading {
  max-width: 840px;
}

.species-grid article {
  background: linear-gradient(180deg, #ffffff, #f7faff);
}

.roles-band {
  background:
    radial-gradient(circle at 18% 24%, rgba(0, 112, 250, 0.14), transparent 32%),
    linear-gradient(180deg, #f7f9fc 0%, #ffffff 100%);
}

.trust-band {
  background: #ffffff;
}

.trust-list {
  border-color: rgba(194, 198, 215, 0.9);
  background: rgba(194, 198, 215, 0.75);
  box-shadow: 0 24px 70px rgba(25, 28, 29, 0.06);
}

.whitepaper-band {
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 22%, rgba(0, 112, 250, 0.28), transparent 36%),
    linear-gradient(135deg, #05070b, #0b111c);
  color: white;
}

.whitepaper-cta {
  position: relative;
  z-index: 1;
}

.paper-link {
  border-color: rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.035);
  box-shadow: none;
  backdrop-filter: blur(16px);
}

.paper-link strong {
  color: white;
}

.paper-link span {
  color: #7db7ff;
}

.site-footer {
  background:
    linear-gradient(180deg, #05070b, #020305);
}

/* Light reference refinement: glass nav, soft grid, white cards, and blue system accents. */
body,
main,
.paper-body {
  background: #f8f9fa;
  color: var(--ink);
}

.site-header {
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  transform: none;
  padding: 0 max(20px, calc((100vw - 1200px) / 2 + 24px));
  border-width: 0 0 1px;
  border-color: #e5e7eb;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 4px 30px rgba(25, 28, 29, 0.08);
  backdrop-filter: blur(8px);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 40px rgba(25, 28, 29, 0.08);
}

.brand img,
.footer-grid img {
  filter: invert(1);
}

.nav-links a {
  color: var(--ink-soft);
}

.nav-links a:hover {
  background: var(--blue-soft);
  color: var(--blue);
}

.nav-links a.language-switch,
.header-language {
  border-color: rgba(0, 88, 200, 0.18);
  background: rgba(255, 255, 255, 0.66);
  color: var(--blue);
}

.nav-links a.language-switch:hover,
.header-language:hover {
  background: var(--blue);
  color: white;
}

.hero,
.relationship-section,
#value,
#technology,
#use-cases,
.roles-band,
.trust-band,
.whitepaper-band,
.paper-hero {
  background:
    radial-gradient(circle at 72% 16%, rgba(0, 109, 245, 0.14), transparent 34%),
    radial-gradient(circle at 18% 68%, rgba(0, 88, 200, 0.075), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
  color: var(--ink);
}

.hero::before,
.relationship-section::before,
#technology::before,
.whitepaper-band::before,
.paper-hero::before {
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.55;
  mask-image: linear-gradient(180deg, transparent, black 12%, black 84%, transparent);
}

.hero::after,
.relationship-section::after,
#technology::after,
.whitepaper-band::after {
  background: linear-gradient(90deg, transparent, rgba(0, 88, 200, 0.28), transparent);
}

h1,
h2,
h3,
.hero h1,
.hero-title,
.relationship-heading h2,
.relationship-card h3,
#technology .section-heading h2,
#technology .lock-panel h3,
#technology .technology-grid h3,
.whitepaper-band h2,
.paper-hero h1,
.paper-link strong,
.paper-article h2,
.paper-article h3,
.paper-article strong,
.footer-grid p {
  color: var(--ink);
}

p,
.hero-lede,
.section-dark p,
.section-heading p,
.relationship-heading p,
.relationship-card p,
#technology .section-heading p,
#technology .lock-panel p,
#technology .technology-grid p,
.whitepaper-band p,
.paper-hero p,
.species-grid p,
.paper-article p,
.paper-article li,
.footer-grid nav,
.footer-grid p {
  color: var(--ink-soft);
}

.hero-logo-field {
  filter: invert(1) drop-shadow(0 0 30px rgba(0, 88, 200, 0.12));
  opacity: 0.08;
}

.hero-logo-glow {
  background:
    radial-gradient(circle, rgba(0, 109, 245, 0.16), transparent 58%),
    conic-gradient(from 120deg, transparent, rgba(0, 88, 200, 0.18), transparent 34%);
  filter: blur(20px);
}

.hero-logo-scan {
  opacity: 0.24;
  filter: invert(1);
}

.button-primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 18px 44px rgba(0, 88, 200, 0.18);
}

.button-primary:hover {
  background: var(--blue-deep);
}

.button-secondary,
.button-secondary.button-on-dark {
  border-color: var(--ink);
  background: rgba(255, 255, 255, 0.56);
  color: var(--ink);
}

.button-secondary:hover,
.button-secondary.button-on-dark:hover {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
}

.relationship-card,
#value .comparison-grid article,
#value .value-verbs article,
.comparison-grid article,
.verb-grid article,
.species-grid article,
.proof-grid article,
.role-map div,
.trust-list li,
.paper-link,
.paper-toc,
.paper-callout,
.paper-table,
.lock-panel,
.lock-diagram,
#technology .consensus-rail div,
#technology .technology-grid article {
  border-color: #e5e7eb;
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.82)),
    #ffffff;
  box-shadow: 0 14px 36px rgba(25, 28, 29, 0.055);
}

.relationship-card:hover,
#value .comparison-grid article:hover,
#value .value-verbs article:hover,
.species-grid article:hover,
.role-map div:hover,
.trust-list li:hover,
.paper-link:hover {
  border-color: rgba(0, 88, 200, 0.24);
  box-shadow: 0 20px 48px rgba(25, 28, 29, 0.095);
  transform: translateY(-3px);
}

.relationship-card::before,
#value .comparison-grid article::before,
.species-grid article::before,
.paper-link::before {
  background: linear-gradient(90deg, var(--blue), rgba(0, 109, 245, 0.08));
}

#value .comparison-grid article:nth-child(1),
#value .comparison-grid article:nth-child(2),
#value .value-verbs article,
.species-grid article {
  background:
    linear-gradient(180deg, #ffffff, #f8fbff);
}

#value .comparison-grid article:nth-child(2) {
  border-color: rgba(0, 88, 200, 0.26);
  background:
    radial-gradient(circle at 86% 18%, rgba(0, 109, 245, 0.13), transparent 36%),
    linear-gradient(180deg, #ffffff, #f1f6ff);
  box-shadow: 0 18px 48px rgba(0, 88, 200, 0.1);
}

#value .comparison-grid article:nth-child(1) h3,
#value .comparison-grid article:nth-child(1) p,
#value .comparison-grid article:nth-child(2) h3,
#value .comparison-grid article:nth-child(2) p,
#value .value-verbs article h3,
#value .value-verbs article p,
.relationship-action span,
.species-grid article h3,
.role-map strong,
.trust-list span {
  color: var(--ink);
}

#value .comparison-grid article:nth-child(1) p,
#value .comparison-grid article:nth-child(2) p,
#value .value-verbs article p,
.relationship-card p,
.species-grid article p {
  color: var(--ink-soft);
}

.mini-label,
.relationship-number,
.relationship-action strong,
.verb-grid strong,
.species-grid span,
.role-map span,
.trust-list li::before,
.paper-link span,
.paper-toc a:hover {
  color: var(--blue);
}

.relationship-action,
.paper-article section {
  border-color: #e5e7eb;
}

#technology .consensus-rail,
.trust-list {
  border-color: #e5e7eb;
  background: #e5e7eb;
  box-shadow: 0 20px 52px rgba(25, 28, 29, 0.06);
}

#technology .lock-tab {
  border-color: #e5e7eb;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink-soft);
}

#technology .lock-tab.is-active {
  border-color: rgba(0, 88, 200, 0.28);
  background: var(--blue-soft);
  box-shadow: 0 12px 28px rgba(0, 88, 200, 0.08);
  color: var(--blue);
}

.cube-face {
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.cube-face-top,
.cube-face-mid {
  background: #006df5;
  color: white;
}

.cube-face-low {
  background: #111722;
}

.cube-face-base {
  background: #10b981;
}

.paper-toc a {
  color: var(--ink-soft);
}

.paper-toc a:hover {
  background: var(--blue-soft);
}

.paper-callout {
  border-left-color: var(--blue);
  background: var(--blue-soft);
}

.paper-callout p {
  color: var(--ink);
}

.paper-table {
  background: white;
}

.paper-table th {
  background: var(--surface);
  color: var(--ink);
}

.paper-table td {
  color: var(--ink-soft);
}

.paper-table th,
.paper-table td {
  border-color: #e5e7eb;
}

.site-footer {
  border-top: 1px solid #e5e7eb;
  background:
    linear-gradient(180deg, #ffffff, #f8f9fa);
}

.footer-grid nav {
  color: var(--ink-soft);
}

@media (max-width: 1100px) {
  h1 {
    font-size: 58px;
  }

  h2 {
    font-size: 38px;
  }

  .lock-system {
    grid-template-columns: 220px minmax(240px, 1fr);
  }

  .lock-copy {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .species-grid,
  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  #value .value-verbs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 840px) {
  .site-header {
    top: 0;
    left: 0;
    width: 100%;
    transform: none;
    padding: 0 16px;
    border-radius: 0;
  }

  .nav-toggle {
    display: block;
  }

  .header-language {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 46px;
    min-height: 38px;
    margin-left: auto;
    border: 1px solid rgba(125, 183, 255, 0.34);
    border-radius: var(--radius);
    background: rgba(0, 112, 250, 0.22);
    color: white;
    font-size: 13px;
    font-weight: 800;
  }

  .nav-links {
    position: fixed;
    left: 10px;
    right: 10px;
    top: 82px;
    display: none;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-lg);
    background: rgba(5, 7, 11, 0.94);
    box-shadow: 0 18px 48px rgba(5, 7, 11, 0.28);
    backdrop-filter: blur(20px);
  }

  body.nav-open .nav-links {
    display: grid;
  }

  .nav-links a {
    justify-content: center;
    min-height: 46px;
  }

  .nav-links a.language-switch {
    display: none;
  }

  .container {
    width: min(calc(100% - 40px), var(--max));
  }

  .section-band {
    padding: 76px 0;
  }

  .hero {
    min-height: 92vh;
    padding-top: 116px;
  }

  h1 {
    font-size: 42px;
    line-height: 1.12;
  }

  .hero-title {
    column-gap: 10px;
    font-size: clamp(22px, 4vw, 34px);
    max-width: 100%;
  }

  .hero-title-stack {
    gap: 4px;
    min-width: 0;
  }

  h2 {
    font-size: 32px;
  }

  .hero-lede {
    font-size: 19px;
  }

  .hero-logo-motion {
    right: -112px;
    top: 108px;
    width: 320px;
  }

  .hero-rail,
  .relationship-heading,
  .relationship-board,
  .pain-layout,
  .consensus-rail,
  .comparison-grid,
  .verb-grid,
  .two-column,
  .whitepaper-cta,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  #value .value-verbs {
    grid-template-columns: 1fr;
  }

  .solution-visual-heading {
    text-align: left;
  }

  .solution-layer,
  .solution-layer-1,
  .solution-layer-2,
  .solution-layer-3,
  .solution-layer-4 {
    width: 100%;
  }

  .solution-layer {
    grid-template-columns: 1fr;
    gap: 16px;
    min-height: auto;
    padding: 24px;
  }

  .solution-layer-mark {
    grid-template-columns: auto 1fr;
    justify-items: start;
    align-items: baseline;
    text-align: left;
  }

  .solution-layer-action {
    min-height: auto;
    border-left: 0;
    border-top: 1px solid rgba(125, 183, 255, 0.14);
    padding: 16px 0 0;
    text-align: left;
  }

  .solution-arrow {
    justify-self: start;
    padding-left: 4px;
  }

  .solution-final {
    grid-template-columns: 1fr;
  }

  .solution-final-divider {
    justify-items: center;
    min-height: 22px;
  }

  .hero-rail {
    margin-top: 48px;
  }

  .relationship-heading {
    gap: 18px;
  }

  .relationship-heading h2 {
    font-size: 30px;
  }

  .relationship-heading p {
    font-size: 16px;
  }

  .relationship-card {
    min-height: auto;
    padding: 24px;
  }

  .pain-layout {
    gap: 20px;
  }

  .pain-story {
    gap: 24px;
  }

  .pain-hero-copy {
    text-align: left;
  }

  .pain-hero-copy h2,
  .pain-hero-copy p {
    margin-left: 0;
    margin-right: 0;
  }

  .pain-contrast,
  .pain-law-grid,
  .pain-wrong-grid,
  .pain-preview-list {
    grid-template-columns: 1fr;
  }

  .pain-card,
  .pain-secret,
  .pain-reality,
  .pain-wrong-grid article,
  .pain-insight,
  .pain-preview,
  .pain-quote {
    padding: 24px;
  }

  .pain-card {
    min-height: auto;
  }

  .pain-secret h3,
  .pain-insight h3,
  .pain-preview h3,
  .pain-punchline {
    text-align: left;
  }

  .pain-reality-list p {
    grid-template-columns: 1fr;
  }

  .pain-reality-close {
    font-size: 20px;
  }

  .pain-insight p,
  .pain-preview p,
  .pain-preview a {
    font-size: 17px;
  }

  .pain-statement h2 {
    font-size: 31px;
  }

  .pain-statement p {
    font-size: 17px;
  }

  .pain-grid article {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .pain-grid span {
    grid-row: auto;
  }

  .pain-close {
    font-size: 19px;
  }

  .consensus-rail {
    margin-bottom: 32px;
  }

  .statement-panel {
    padding-left: 20px;
  }

  .statement-panel p {
    font-size: 18px;
  }

  .lock-system {
    grid-template-columns: 1fr;
  }

  .lock-tabs {
    grid-template-columns: 1fr 1fr;
  }

  .lock-panel {
    padding: 26px;
  }

  .species-grid,
  .proof-grid,
  .trust-list {
    grid-template-columns: 1fr;
  }

  .trust-list li {
    min-height: 148px;
  }

  .whitepaper-links {
    justify-content: stretch;
  }

  .footer-grid {
    align-items: start;
  }

  .footer-grid nav {
    flex-wrap: wrap;
  }

  .paper-hero {
    padding-top: 120px;
  }

  .paper-hero h1 {
    font-size: 38px;
  }

  .paper-shell {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-top: 36px;
  }

  .paper-toc {
    position: static;
  }

  .paper-article h2 {
    font-size: 28px;
  }

  .paper-article p,
  .paper-article li {
    font-size: 16px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(calc(100% - 32px), var(--max));
  }

  .hero-content {
    margin-top: 0;
    width: min(calc(100% - 24px), var(--max));
  }

  .hero-title {
    column-gap: 4px;
    font-size: clamp(16px, 5.2vw, 22px);
    line-height: 1.12;
  }

  .hero-title-stack {
    gap: 5px;
  }

  .brand img {
    width: 104px;
  }

  .hero-actions .button,
  .whitepaper-links .paper-link {
    width: 100%;
  }

  .solution-layer-main h4,
  .solution-final h4 {
    font-size: 21px;
  }

  .solution-closing {
    text-align: left;
  }

  .lock-tabs {
    grid-template-columns: 1fr;
  }

  .paper-table {
    overflow-x: auto;
  }

  .paper-table table {
    min-width: 620px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
}

html[data-theme="dark"] {
  color-scheme: dark;
  --surface: #050510;
  --surface-low: #0c0d19;
  --surface-container: #11131e;
  --surface-high: #191b27;
  --ink: #fefcff;
  --ink-soft: rgba(255, 255, 255, 0.72);
  --ink-muted: rgba(255, 255, 255, 0.48);
  --outline: rgba(255, 255, 255, 0.16);
  --border: rgba(255, 255, 255, 0.1);
  --blue: #7db7ff;
  --blue-deep: #afc6ff;
  --blue-soft: rgba(83, 141, 255, 0.16);
  --stage: #050510;
  --stage-panel: rgba(17, 19, 30, 0.7);
  --stage-panel-strong: rgba(17, 19, 30, 0.92);
  --stage-line: rgba(255, 255, 255, 0.1);
  --blue-glow: rgba(83, 141, 255, 0.22);
}

html[data-theme="dark"] body,
html[data-theme="dark"] main,
html[data-theme="dark"] .paper-body {
  background: #050510;
  color: var(--ink);
}

html[data-theme="dark"] .site-header {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(17, 19, 30, 0.82);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .site-header.is-scrolled {
  background: rgba(17, 19, 30, 0.92);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.28);
}

html[data-theme="dark"] .brand img,
html[data-theme="dark"] .footer-grid img {
  filter: none;
}

html[data-theme="dark"] .nav-links a {
  color: var(--ink-soft);
}

html[data-theme="dark"] .nav-links a:hover {
  background: rgba(175, 198, 255, 0.1);
  color: var(--blue);
}

html[data-theme="dark"] .nav-links a.language-switch,
html[data-theme="dark"] .header-language {
  border-color: rgba(175, 198, 255, 0.3);
  background: rgba(83, 141, 255, 0.16);
  color: var(--blue);
}

html[data-theme="dark"] .nav-toggle {
  background: rgba(83, 141, 255, 0.2);
  color: var(--blue);
}

html[data-theme="dark"] .hero,
html[data-theme="dark"] .relationship-section,
html[data-theme="dark"] #pain,
html[data-theme="dark"] #value,
html[data-theme="dark"] #technology,
html[data-theme="dark"] #use-cases,
html[data-theme="dark"] .roles-band,
html[data-theme="dark"] .trust-band,
html[data-theme="dark"] .whitepaper-band,
html[data-theme="dark"] .paper-hero {
  background:
    radial-gradient(circle at 50% 20%, rgba(175, 198, 255, 0.11), transparent 42%),
    radial-gradient(circle at 86% 12%, rgba(83, 141, 255, 0.12), transparent 30%),
    linear-gradient(180deg, #050510 0%, #11131e 100%);
  color: var(--ink);
}

html[data-theme="dark"] .hero::before,
html[data-theme="dark"] .relationship-section::before,
html[data-theme="dark"] #technology::before,
html[data-theme="dark"] .whitepaper-band::before,
html[data-theme="dark"] .paper-hero::before {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.34;
  mask-image: none;
}

html[data-theme="dark"] .hero::after,
html[data-theme="dark"] .relationship-section::after,
html[data-theme="dark"] #technology::after,
html[data-theme="dark"] .whitepaper-band::after {
  background: linear-gradient(90deg, transparent, rgba(175, 198, 255, 0.5), transparent);
}

html[data-theme="dark"] h1,
html[data-theme="dark"] h2,
html[data-theme="dark"] h3,
html[data-theme="dark"] .hero h1,
html[data-theme="dark"] .hero-title,
html[data-theme="dark"] .relationship-heading h2,
html[data-theme="dark"] .pain-statement h2,
html[data-theme="dark"] .pain-grid h3,
html[data-theme="dark"] .pain-close,
html[data-theme="dark"] .relationship-card h3,
html[data-theme="dark"] #technology .section-heading h2,
html[data-theme="dark"] #technology .lock-panel h3,
html[data-theme="dark"] #technology .technology-grid h3,
html[data-theme="dark"] .whitepaper-band h2,
html[data-theme="dark"] .paper-hero h1,
html[data-theme="dark"] .paper-link strong,
html[data-theme="dark"] .paper-article h2,
html[data-theme="dark"] .paper-article h3,
html[data-theme="dark"] .paper-article strong,
html[data-theme="dark"] .footer-grid p {
  color: var(--ink);
}

html[data-theme="dark"] p,
html[data-theme="dark"] .hero-lede,
html[data-theme="dark"] .section-heading p,
html[data-theme="dark"] .relationship-heading p,
html[data-theme="dark"] .pain-statement p,
html[data-theme="dark"] .pain-grid p,
html[data-theme="dark"] .relationship-card p,
html[data-theme="dark"] #technology .section-heading p,
html[data-theme="dark"] #technology .lock-panel p,
html[data-theme="dark"] #technology .technology-grid p,
html[data-theme="dark"] .whitepaper-band p,
html[data-theme="dark"] .paper-hero p,
html[data-theme="dark"] .species-grid p,
html[data-theme="dark"] .paper-article p,
html[data-theme="dark"] .paper-article li,
html[data-theme="dark"] .footer-grid nav,
html[data-theme="dark"] .footer-grid p {
  color: var(--ink-soft);
}

html[data-theme="dark"] .hero-logo-field {
  opacity: 0.13;
  filter: drop-shadow(0 0 30px rgba(83, 141, 255, 0.22));
}

html[data-theme="dark"] .hero-logo-glow {
  background:
    radial-gradient(circle, rgba(83, 141, 255, 0.22), transparent 58%),
    conic-gradient(from 120deg, transparent, rgba(175, 198, 255, 0.26), transparent 34%);
}

html[data-theme="dark"] .hero-logo-scan {
  opacity: 0.42;
  filter: none;
}

html[data-theme="dark"] .button-primary {
  background: #538dff;
  color: #002760;
  box-shadow: inset 0 0 10px rgba(83, 141, 255, 0.42), 0 18px 50px rgba(83, 141, 255, 0.16);
}

html[data-theme="dark"] .button-primary:hover {
  background: #7db7ff;
}

html[data-theme="dark"] .button-secondary,
html[data-theme="dark"] .button-secondary.button-on-dark {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(17, 19, 30, 0.62);
  color: var(--ink);
}

html[data-theme="dark"] .button-secondary:hover,
html[data-theme="dark"] .button-secondary.button-on-dark:hover {
  border-color: rgba(175, 198, 255, 0.5);
  background: rgba(83, 141, 255, 0.16);
  color: var(--blue);
}

html[data-theme="dark"] .relationship-card,
html[data-theme="dark"] .pain-grid article,
html[data-theme="dark"] #value .comparison-grid article,
html[data-theme="dark"] #value .value-verbs article,
html[data-theme="dark"] .comparison-grid article,
html[data-theme="dark"] .verb-grid article,
html[data-theme="dark"] .species-grid article,
html[data-theme="dark"] .proof-grid article,
html[data-theme="dark"] .role-map div,
html[data-theme="dark"] .trust-list li,
html[data-theme="dark"] .paper-link,
html[data-theme="dark"] .paper-toc,
html[data-theme="dark"] .paper-callout,
html[data-theme="dark"] .paper-table,
html[data-theme="dark"] .lock-panel,
html[data-theme="dark"] .lock-diagram,
html[data-theme="dark"] #technology .consensus-rail div,
html[data-theme="dark"] #technology .technology-grid article {
  border-color: rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(135deg, rgba(175, 198, 255, 0.04), transparent 46%),
    #111118;
  box-shadow: none;
}

html[data-theme="dark"] .relationship-card:hover,
html[data-theme="dark"] #value .comparison-grid article:hover,
html[data-theme="dark"] #value .value-verbs article:hover,
html[data-theme="dark"] .species-grid article:hover,
html[data-theme="dark"] .role-map div:hover,
html[data-theme="dark"] .trust-list li:hover,
html[data-theme="dark"] .paper-link:hover {
  border-color: rgba(175, 198, 255, 0.3);
  box-shadow: inset 0 0 10px rgba(83, 141, 255, 0.18);
}

html[data-theme="dark"] #value .comparison-grid article:nth-child(1),
html[data-theme="dark"] #value .comparison-grid article:nth-child(2),
html[data-theme="dark"] #value .value-verbs article,
html[data-theme="dark"] .species-grid article {
  background:
    linear-gradient(135deg, rgba(175, 198, 255, 0.05), transparent 48%),
    #111118;
}

html[data-theme="dark"] #value .comparison-grid article:nth-child(2) {
  border-color: rgba(175, 198, 255, 0.28);
  box-shadow: inset 0 0 10px rgba(83, 141, 255, 0.18);
}

html[data-theme="dark"] .mini-label,
html[data-theme="dark"] .relationship-number,
html[data-theme="dark"] .pain-grid span,
html[data-theme="dark"] .relationship-action strong,
html[data-theme="dark"] .verb-grid strong,
html[data-theme="dark"] .species-grid span,
html[data-theme="dark"] .role-map span,
html[data-theme="dark"] .trust-list li::before,
html[data-theme="dark"] .paper-link span,
html[data-theme="dark"] .paper-toc a:hover {
  color: var(--blue);
}

html[data-theme="dark"] .relationship-action,
html[data-theme="dark"] .paper-article section {
  border-color: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] #technology .consensus-rail,
html[data-theme="dark"] .trust-list {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] #technology .lock-tab {
  border-color: rgba(255, 255, 255, 0.1);
  background: #111118;
  color: var(--ink-soft);
}

html[data-theme="dark"] #technology .lock-tab.is-active {
  border-color: rgba(175, 198, 255, 0.36);
  background: rgba(83, 141, 255, 0.16);
  box-shadow: inset 0 0 10px rgba(83, 141, 255, 0.18);
  color: var(--blue);
}

html[data-theme="dark"] .cube-face {
  border: 1px solid rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .cube-face-top,
html[data-theme="dark"] .cube-face-mid {
  background: #538dff;
  color: #002760;
}

html[data-theme="dark"] .cube-face-low {
  background: #191b27;
}

html[data-theme="dark"] .cube-face-base {
  background: #282936;
}

html[data-theme="dark"] .paper-toc a {
  color: var(--ink-soft);
}

html[data-theme="dark"] .paper-toc a:hover,
html[data-theme="dark"] .lang-switch a.is-active {
  background: rgba(83, 141, 255, 0.16);
  color: var(--blue);
}

html[data-theme="dark"] .paper-callout {
  border-left-color: var(--blue);
}

html[data-theme="dark"] .paper-callout p {
  color: var(--ink);
}

html[data-theme="dark"] .paper-table {
  background: #111118;
}

html[data-theme="dark"] .paper-table th {
  background: #191b27;
  color: var(--ink);
}

html[data-theme="dark"] .paper-table td {
  color: var(--ink-soft);
}

html[data-theme="dark"] .paper-table th,
html[data-theme="dark"] .paper-table td {
  border-color: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .lang-switch a {
  border-color: rgba(175, 198, 255, 0.3);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-soft);
}

html[data-theme="dark"] .site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: #0c0d19;
}

/* Continuous system map: one uninterrupted spatial field for the homepage. */
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) {
  position: relative;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 82% 8%, rgba(83, 141, 255, 0.2), transparent 34%),
    radial-gradient(circle at 16% 28%, rgba(16, 185, 129, 0.09), transparent 28%),
    radial-gradient(circle at 64% 64%, rgba(125, 183, 255, 0.08), transparent 36%),
    linear-gradient(180deg, #050510 0%, #080a15 38%, #050510 100%);
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home)::before,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home)::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) > *:not(.waitlist-overlay) {
  position: relative;
  z-index: 1;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home)::before {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 18% 18%, rgba(125, 183, 255, 0.34) 0 1px, transparent 2px),
    radial-gradient(circle at 72% 24%, rgba(125, 183, 255, 0.28) 0 1px, transparent 2px),
    radial-gradient(circle at 44% 48%, rgba(16, 185, 129, 0.2) 0 1px, transparent 2px),
    radial-gradient(circle at 82% 70%, rgba(125, 183, 255, 0.24) 0 1px, transparent 2px);
  background-size:
    44px 44px,
    44px 44px,
    620px 620px,
    760px 760px,
    700px 700px,
    820px 820px;
  opacity: 0.78;
  mask-image: linear-gradient(180deg, transparent 0%, black 7%, black 94%, transparent 100%);
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home)::after {
  z-index: 0;
  background:
    linear-gradient(116deg, transparent 0 16%, rgba(125, 183, 255, 0.12) 16.2%, transparent 16.8% 38%, rgba(83, 141, 255, 0.09) 38.2%, transparent 38.8%),
    linear-gradient(62deg, transparent 0 28%, rgba(16, 185, 129, 0.06) 28.1%, transparent 28.7% 58%, rgba(125, 183, 255, 0.09) 58.1%, transparent 58.8%),
    radial-gradient(circle at 74% 18%, rgba(83, 141, 255, 0.18), transparent 20%),
    radial-gradient(circle at 24% 72%, rgba(16, 185, 129, 0.1), transparent 22%);
  opacity: 0.62;
  filter: blur(0.2px);
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) main {
  position: relative;
  overflow: hidden;
  background: transparent;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) main::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    url("./assets/eos3-mark-white.svg") calc(100% - 8vw) 9rem / 420px auto no-repeat,
    url("./assets/eos3-mark-white.svg") -140px 74rem / 360px auto no-repeat,
    url("./assets/eos3-mark-white.svg") calc(100% - 4vw) 178rem / 520px auto no-repeat,
    radial-gradient(circle at 50% 7%, rgba(125, 183, 255, 0.18), transparent 16%),
    radial-gradient(circle at 20% 34%, rgba(83, 141, 255, 0.12), transparent 13%),
    radial-gradient(circle at 78% 56%, rgba(16, 185, 129, 0.1), transparent 16%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 12%, transparent 88%, rgba(255, 255, 255, 0.025));
  opacity: 0.2;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) main::after {
  content: "";
  position: absolute;
  top: 180px;
  bottom: 220px;
  left: max(28px, calc((100vw - var(--max)) / 2 + 20px));
  z-index: 0;
  width: 1px;
  background:
    linear-gradient(180deg, transparent, rgba(125, 183, 255, 0.42) 10%, rgba(16, 185, 129, 0.24) 48%, rgba(125, 183, 255, 0.28) 82%, transparent);
  box-shadow:
    0 0 24px rgba(125, 183, 255, 0.2),
    0 220px 0 rgba(125, 183, 255, 0.48),
    0 640px 0 rgba(16, 185, 129, 0.42),
    0 1040px 0 rgba(125, 183, 255, 0.42),
    0 1500px 0 rgba(83, 141, 255, 0.36),
    0 1960px 0 rgba(16, 185, 129, 0.36),
    0 2400px 0 rgba(125, 183, 255, 0.32);
  opacity: 0.82;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) main > * {
  position: relative;
  z-index: 1;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .hero,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .relationship-section,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #pain,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #technology,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #use-cases,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .roles-band,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .trust-band,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .whitepaper-band {
  overflow: visible;
  background: transparent;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .hero::before,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .relationship-section::before,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .pain-section::before,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #technology::before,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .whitepaper-band::before {
  display: none;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .hero::after,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .relationship-section::after,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #technology::after,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .whitepaper-band::after {
  display: none;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .hero-grid {
  opacity: 0.22;
  mask-image: linear-gradient(180deg, transparent, black 18%, black 86%, transparent);
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .relationship-section,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #technology,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #use-cases,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .roles-band,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .trust-band,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .whitepaper-band {
  box-shadow: none;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .relationship-card,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .pain-grid article,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value .comparison-grid article,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value .value-verbs article,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .species-grid article,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .proof-grid article,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .role-map div,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .trust-list li,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .paper-link,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .lock-panel,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .lock-diagram,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #technology .consensus-rail div,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #technology .technology-grid article {
  border-color: rgba(175, 198, 255, 0.14);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.08), transparent 44%),
    linear-gradient(180deg, rgba(17, 19, 30, 0.72), rgba(17, 17, 24, 0.82));
  box-shadow:
    0 18px 54px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .whitepaper-cta {
  padding: 34px;
  border: 1px solid rgba(175, 198, 255, 0.14);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(83, 141, 255, 0.12), transparent 44%),
    rgba(17, 19, 30, 0.56);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

@media (max-width: 840px) {
  html[data-theme="dark"] .nav-links {
    border-color: rgba(255, 255, 255, 0.14);
    background: #05070b;
    box-shadow: 0 18px 48px rgba(5, 7, 11, 0.28);
  }
}

@media (max-width: 840px) {
  html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) main::after {
    left: 16px;
    opacity: 0.52;
  }

  html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .whitepaper-cta {
    padding: 24px;
  }

  html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) main::before {
    background:
      url("./assets/eos3-mark-white.svg") 62vw 11rem / 260px auto no-repeat,
      url("./assets/eos3-mark-white.svg") -90px 70rem / 220px auto no-repeat,
      url("./assets/eos3-mark-white.svg") 50vw 208rem / 280px auto no-repeat,
      radial-gradient(circle at 50% 7%, rgba(125, 183, 255, 0.18), transparent 16%),
      radial-gradient(circle at 20% 34%, rgba(83, 141, 255, 0.12), transparent 13%),
      radial-gradient(circle at 78% 56%, rgba(16, 185, 129, 0.1), transparent 16%),
      linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 12%, transparent 88%, rgba(255, 255, 255, 0.025));
    opacity: 0.18;
  }
}

@media print {
  .site-header,
  .paper-toc,
  .site-footer,
  .lang-switch {
    display: none;
  }

  .paper-hero {
    padding: 32px 0;
    color: var(--ink);
    background: white;
  }

  .paper-hero p {
    color: var(--ink-soft);
  }

  .paper-shell {
    display: block;
    padding: 32px 0;
  }
}

/* Stitch dark screen implementation: fixed dark homepage, isolated from whitepaper pages. */
html:has(body.stitch-home) {
  color-scheme: dark;
  scroll-padding-top: 72px;
  background: #050510;
}

body.stitch-home {
  --stitch-background: #050510;
  --stitch-surface: #11131e;
  --stitch-surface-lowest: #0c0d19;
  --stitch-surface-low: #191b27;
  --stitch-panel: #111118;
  --stitch-panel-soft: #1d1f2b;
  --stitch-text: #e2e1f2;
  --stitch-muted: #c2c6d7;
  --stitch-faint: rgba(194, 198, 215, 0.72);
  --stitch-border: rgba(255, 255, 255, 0.1);
  --stitch-border-strong: rgba(175, 198, 255, 0.3);
  --stitch-primary: #afc6ff;
  --stitch-primary-strong: #538dff;
  --stitch-on-primary: #002760;
  --stitch-max: 1280px;
  --stitch-gutter: 32px;
  margin: 0;
  min-height: 100vh;
  background: var(--stitch-background);
  color: var(--stitch-text);
  font-family: Geist, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

body.stitch-home main,
body.stitch-home .paper-body {
  background: var(--stitch-background);
}

body.stitch-home p,
body.stitch-home h1,
body.stitch-home h2,
body.stitch-home h3 {
  margin-top: 0;
}

body.stitch-home h1,
body.stitch-home h2,
body.stitch-home h3 {
  color: var(--stitch-text);
  font-family: Sora, Geist, Inter, system-ui, sans-serif;
  letter-spacing: 0;
}

body.stitch-home p {
  color: var(--stitch-muted);
}

body.stitch-home .site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  height: 48px;
  transform: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 max(24px, calc((100vw - var(--stitch-max)) / 2 + 32px));
  border: 0;
  border-bottom: 1px solid rgba(65, 71, 85, 0.28);
  border-radius: 0;
  background: rgba(17, 19, 30, 0.82);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(20px);
}

body.stitch-home .site-header.is-scrolled {
  background: rgba(17, 19, 30, 0.9);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.24);
}

body.stitch-home .brand {
  min-width: 0;
}

body.stitch-home .stitch-brand,
body.stitch-home .stitch-footer-brand {
  display: inline-flex;
  align-items: center;
  color: var(--stitch-primary);
  font-family: Sora, Geist, sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
}

body.stitch-home .stitch-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

body.stitch-home .stitch-nav a {
  min-height: 32px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--stitch-muted);
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  transition: color 180ms ease;
}

body.stitch-home .stitch-nav a:hover {
  background: transparent;
  color: var(--stitch-primary);
}

body.stitch-home .stitch-terminal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border: 1px solid rgba(83, 141, 255, 0.32);
  border-radius: 4px;
  background: var(--stitch-primary-strong);
  color: var(--stitch-on-primary);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  transition: background 180ms ease, transform 180ms ease;
}

body.stitch-home .stitch-terminal:hover {
  background: var(--stitch-primary);
  transform: translateY(-1px);
}

body.stitch-home .nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--stitch-border);
  border-radius: 4px;
  background: rgba(17, 17, 24, 0.86);
  color: var(--stitch-primary);
}

body.stitch-home .nav-toggle span {
  background: currentColor;
}

body.stitch-home .stitch-main {
  position: relative;
  min-height: calc(100vh - 96px);
  padding: 68px var(--stitch-gutter) 72px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 26%, rgba(175, 198, 255, 0.11), transparent 42%),
    radial-gradient(ellipse at 82% 18%, rgba(83, 141, 255, 0.12), transparent 30%),
    linear-gradient(180deg, #050510 0%, #11131e 100%);
}

body.stitch-home .stitch-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.28;
  pointer-events: none;
}

body.stitch-home .stitch-ambient-field {
  position: absolute;
  inset: 12% 0 auto;
  z-index: 0;
  height: 620px;
  background:
    linear-gradient(90deg, transparent, rgba(175, 198, 255, 0.08), transparent),
    radial-gradient(ellipse at 50% 50%, rgba(83, 141, 255, 0.12), transparent 62%);
  filter: blur(70px);
  opacity: 0.95;
  pointer-events: none;
}

body.stitch-home .stitch-hero,
body.stitch-home .stitch-principles {
  position: relative;
  z-index: 1;
  width: min(100%, var(--stitch-max));
  margin-inline: auto;
}

body.stitch-home .stitch-hero {
  display: flex;
  min-height: 285px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 42px 0 36px;
  text-align: center;
}

body.stitch-home .stitch-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 28px;
  margin-bottom: 24px;
  padding: 0 12px;
  border: 1px solid var(--stitch-border);
  border-radius: 8px;
  background: var(--stitch-surface-low);
  color: var(--stitch-primary);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
}

body.stitch-home .stitch-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--stitch-primary-strong);
  box-shadow: 0 0 0 4px rgba(83, 141, 255, 0.16);
}

body.stitch-home .stitch-hero h1 {
  max-width: 900px;
  margin-bottom: 18px;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
}

body.stitch-home .stitch-hero p {
  max-width: 720px;
  margin-bottom: 28px;
  color: var(--stitch-muted);
  font-size: 16px;
  line-height: 1.6;
}

body.stitch-home .stitch-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

body.stitch-home .button {
  min-height: 44px;
  padding: 0 28px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

body.stitch-home .stitch-primary {
  background: var(--stitch-primary-strong);
  color: var(--stitch-on-primary);
  box-shadow: inset 0 0 10px rgba(83, 141, 255, 0.5), 0 16px 44px rgba(83, 141, 255, 0.14);
}

body.stitch-home .stitch-primary:hover {
  background: var(--stitch-primary);
}

body.stitch-home .stitch-secondary {
  border: 1px solid rgba(65, 71, 85, 0.62);
  background: rgba(17, 19, 30, 0.5);
  color: var(--stitch-text);
  backdrop-filter: blur(12px);
}

body.stitch-home .stitch-secondary:hover {
  border-color: rgba(175, 198, 255, 0.5);
  color: var(--stitch-primary);
}

body.stitch-home .stitch-principles {
  padding: 22px 0 0;
}

body.stitch-home .stitch-section-heading {
  margin: 0 auto 32px;
  text-align: center;
}

body.stitch-home .stitch-section-heading h2 {
  margin-bottom: 12px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
}

body.stitch-home .stitch-section-heading p {
  margin-bottom: 0;
  color: var(--stitch-muted);
  font-size: 16px;
}

body.stitch-home .stitch-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

body.stitch-home .stitch-card {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  padding: 20px;
  border: 1px solid var(--stitch-border);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(175, 198, 255, 0.045), transparent 48%),
    var(--stitch-panel);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

body.stitch-home .stitch-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(175, 198, 255, 0.08), transparent 46%);
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
}

body.stitch-home .stitch-card:hover {
  border-color: var(--stitch-border-strong);
  box-shadow: inset 0 0 10px rgba(83, 141, 255, 0.18);
  transform: translateY(-2px);
}

body.stitch-home .stitch-card:hover::before {
  opacity: 1;
}

body.stitch-home .stitch-icon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 20px;
  border-radius: 4px;
  background: var(--stitch-panel-soft);
  color: var(--stitch-primary);
  transition: box-shadow 220ms ease;
}

body.stitch-home .stitch-card:hover .stitch-icon {
  box-shadow: inset 0 0 10px rgba(83, 141, 255, 0.5);
}

body.stitch-home .material-symbols-outlined {
  font-size: 20px;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

body.stitch-home .stitch-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
}

body.stitch-home .stitch-card p {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
  color: var(--stitch-faint);
  font-size: 14px;
  line-height: 1.55;
}

body.stitch-home .stitch-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(65, 71, 85, 0.28);
  background: var(--stitch-surface-lowest);
  color: var(--stitch-text);
}

body.stitch-home .stitch-footer-inner {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  width: min(calc(100% - 64px), var(--stitch-max));
  min-height: 96px;
  margin-inline: auto;
}

body.stitch-home .stitch-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

body.stitch-home .stitch-footer a,
body.stitch-home .stitch-footer p {
  color: var(--stitch-muted);
  font-size: 12px;
  font-weight: 500;
}

body.stitch-home .stitch-footer a:hover {
  color: var(--stitch-text);
}

body.stitch-home .stitch-footer p {
  justify-self: end;
  margin: 0;
}

@media (max-width: 980px) {
  body.stitch-home .site-header {
    padding-inline: 20px;
  }

  body.stitch-home .stitch-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.stitch-home .stitch-footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    padding: 28px 0;
  }

  body.stitch-home .stitch-footer p {
    justify-self: center;
    text-align: center;
  }
}

@media (max-width: 760px) {
  html:has(body.stitch-home) {
    scroll-padding-top: 64px;
  }

  body.stitch-home {
    --stitch-gutter: 20px;
  }

  body.stitch-home .site-header {
    height: 64px;
  }

  body.stitch-home .stitch-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    top: 76px;
    display: none;
    padding: 14px;
    border: 1px solid var(--stitch-border);
    border-radius: 8px;
    background: rgba(12, 13, 25, 0.98);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
  }

  body.stitch-home.nav-open .stitch-nav {
    display: grid;
    gap: 4px;
  }

  body.stitch-home .stitch-nav a {
    justify-content: center;
    min-height: 44px;
  }

  body.stitch-home .stitch-terminal {
    margin-left: auto;
  }

  body.stitch-home .nav-toggle {
    display: block;
  }

  body.stitch-home .stitch-main {
    min-height: calc(100vh - 64px);
    padding-top: 92px;
    padding-bottom: 76px;
  }

  body.stitch-home .stitch-hero {
    min-height: 420px;
    padding: 54px 0 42px;
  }

  body.stitch-home .stitch-hero h1 {
    font-size: 32px;
  }

  body.stitch-home .stitch-hero p {
    font-size: 16px;
  }

  body.stitch-home .stitch-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  body.stitch-home .stitch-terminal {
    display: none;
  }

  body.stitch-home .stitch-actions .button {
    width: 100%;
  }
}

/* One-shot narrative sections: vision, pain points, and solution. */
body:not(.paper-body):not(.stitch-home) .shot-figure {
  --shot-blue: #7db7ff;
  --shot-red: #ff8a8a;
  --shot-panel: rgba(8, 9, 18, 0.88);
  --shot-line: rgba(175, 198, 255, 0.16);
  position: relative;
  isolation: isolate;
  width: min(100%, 920px);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--shot-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 82% 10%, rgba(83, 141, 255, 0.18), transparent 30%),
    radial-gradient(circle at 18% 100%, rgba(16, 185, 129, 0.08), transparent 30%),
    linear-gradient(135deg, rgba(125, 183, 255, 0.07), transparent 46%),
    linear-gradient(180deg, rgba(17, 19, 30, 0.78), var(--shot-panel));
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  color: white;
  backdrop-filter: blur(18px);
}

body:not(.paper-body):not(.stitch-home) .shot-figure::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 24% 30%, rgba(125, 183, 255, 0.3) 0 1px, transparent 2px),
    radial-gradient(circle at 78% 58%, rgba(16, 185, 129, 0.2) 0 1px, transparent 2px);
  background-size: 42px 42px, 42px 42px, 520px 520px, 620px 620px;
  opacity: 0.55;
  mask-image: linear-gradient(180deg, black 0%, black 78%, transparent 100%);
  pointer-events: none;
}

body:not(.paper-body):not(.stitch-home) .shot-figure::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 2;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(125, 183, 255, 0.76), rgba(83, 141, 255, 0.38), transparent);
  opacity: 0.85;
  pointer-events: none;
}

body:not(.paper-body):not(.stitch-home) .shot-figure > * {
  position: relative;
  z-index: 1;
}

body:not(.paper-body):not(.stitch-home) .pain-shot-v3 {
  max-width: 860px;
}

body:not(.paper-body):not(.stitch-home) .tech-shot-v3 {
  max-width: 900px;
}

body:not(.paper-body):not(.stitch-home) .shot-header {
  border-bottom: 1px solid rgba(175, 198, 255, 0.11);
  padding: 28px 26px 14px;
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .shot-label {
  display: block;
  margin-bottom: 6px;
  color: var(--shot-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

body:not(.paper-body):not(.stitch-home) .shot-header h2 {
  max-width: 760px;
  margin: 0 auto 8px;
  color: white;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0;
}

body:not(.paper-body):not(.stitch-home) .shot-header h2 em {
  color: var(--shot-blue);
  font-style: normal;
}

body:not(.paper-body):not(.stitch-home) .shot-header p {
  max-width: 700px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
  line-height: 1.6;
}

body:not(.paper-body):not(.stitch-home) .shot-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  border-top: 1px solid rgba(175, 198, 255, 0.11);
  padding: 12px 22px 16px;
  background: rgba(255, 255, 255, 0.025);
}

body:not(.paper-body):not(.stitch-home) .shot-footer span,
body:not(.paper-body):not(.stitch-home) .shot-footer strong {
  min-height: 24px;
  padding: 0 14px;
  border-right: 1px solid rgba(175, 198, 255, 0.13);
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  font-weight: 600;
  line-height: 24px;
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .shot-footer strong {
  color: var(--shot-blue);
  font-weight: 800;
}

body:not(.paper-body):not(.stitch-home) .shot-footer span:last-child,
body:not(.paper-body):not(.stitch-home) .shot-footer strong:last-child {
  border-right: 0;
}

body:not(.paper-body):not(.stitch-home) .vision-shot-body {
  padding: 18px 24px 14px;
}

body:not(.paper-body):not(.stitch-home) .vision-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

body:not(.paper-body):not(.stitch-home) .vision-card {
  display: flex;
  min-width: 0;
  min-height: 248px;
  flex-direction: column;
  border: 1px solid rgba(175, 198, 255, 0.11);
  border-radius: var(--radius);
  padding: 22px 22px 18px;
  background: rgba(255, 255, 255, 0.025);
  transition: border-color 220ms ease, background 220ms ease;
}

body:not(.paper-body):not(.stitch-home) .vision-card:hover {
  border-color: rgba(125, 183, 255, 0.2);
  background: rgba(125, 183, 255, 0.04);
}

body:not(.paper-body):not(.stitch-home) .vision-card-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-bottom: 14px;
  border: 1px solid rgba(125, 183, 255, 0.25);
  border-radius: var(--radius);
  color: var(--shot-blue);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}

body:not(.paper-body):not(.stitch-home) .vision-card h3 {
  margin: 0 0 8px;
  color: white;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

body:not(.paper-body):not(.stitch-home) .vision-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 13px;
  line-height: 1.6;
}

body:not(.paper-body):not(.stitch-home) .vision-card-action {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(175, 198, 255, 0.07);
}

body:not(.paper-body):not(.stitch-home) .vision-card-action strong {
  color: var(--shot-blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
  white-space: nowrap;
}

body:not(.paper-body):not(.stitch-home) .vision-card-action span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
}

body:not(.paper-body):not(.stitch-home) .pain-shot-body {
  padding: 18px 26px 8px;
}

body:not(.paper-body):not(.stitch-home) .pain-governance {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 18px;
}

body:not(.paper-body):not(.stitch-home) .pain-governance-card {
  min-width: 0;
  border: 1px solid rgba(175, 198, 255, 0.13);
  border-radius: var(--radius);
  padding: 18px 12px;
  background: rgba(255, 255, 255, 0.035);
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .pain-governance-card.is-good {
  border-color: rgba(125, 183, 255, 0.2);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.08), transparent 48%),
    rgba(255, 255, 255, 0.035);
}

body:not(.paper-body):not(.stitch-home) .pain-governance-card.is-missing {
  border-color: rgba(255, 138, 138, 0.4);
  border-style: dashed;
  background:
    linear-gradient(135deg, rgba(255, 138, 138, 0.07), transparent 48%),
    rgba(255, 255, 255, 0.03);
}

body:not(.paper-body):not(.stitch-home) .pain-governance-card h3 {
  margin: 0 0 6px;
  color: white;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

body:not(.paper-body):not(.stitch-home) .pain-governance-card.is-missing h3 {
  color: var(--shot-red);
}

body:not(.paper-body):not(.stitch-home) .pain-governance-card span {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  line-height: 1.4;
}

body:not(.paper-body):not(.stitch-home) .pain-governance-card.is-missing span {
  color: rgba(255, 138, 138, 0.8);
}

body:not(.paper-body):not(.stitch-home) .pain-reality-title {
  margin-bottom: 10px;
  color: rgba(125, 183, 255, 0.65);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) 130px;
  gap: 6px;
  margin-bottom: 18px;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-card,
body:not(.paper-body):not(.stitch-home) .pain-reality-punch {
  min-width: 0;
  border: 1px solid rgba(175, 198, 255, 0.1);
  border-radius: var(--radius);
  padding: 12px 10px;
  background: rgba(255, 255, 255, 0.025);
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-card {
  display: grid;
  gap: 2px;
  justify-items: center;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-icon {
  font-size: 16px;
  line-height: 1.2;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-card strong {
  color: white;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-card > span:last-child {
  color: rgba(255, 255, 255, 0.45);
  font-size: 10px;
  line-height: 1.35;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-punch {
  display: flex;
  align-items: center;
  justify-content: center;
  border-color: rgba(255, 138, 138, 0.2);
  background: rgba(255, 138, 138, 0.04);
}

body:not(.paper-body):not(.stitch-home) .pain-reality-punch strong {
  color: var(--shot-red);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-card {
  min-width: 0;
  border: 1px solid rgba(175, 198, 255, 0.11);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.025);
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-card > span {
  display: block;
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.38);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-card h3 {
  margin: 0 0 2px;
  color: white;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.45;
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-card.is-wrong {
  border-color: rgba(255, 138, 138, 0.15);
  background: rgba(255, 138, 138, 0.04);
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-card.is-wrong h3 {
  color: var(--shot-red);
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-card.is-real {
  border-color: rgba(125, 183, 255, 0.2);
  background:
    radial-gradient(circle at 80% 20%, rgba(83, 141, 255, 0.08), transparent 36%),
    rgba(255, 255, 255, 0.035);
}

body:not(.paper-body):not(.stitch-home) .pain-bottom-card.is-real p {
  color: var(--shot-blue);
}

/* Pain section: 4-step visual redesign */
body:not(.paper-body):not(.stitch-home) .pain-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 18px;
}

body:not(.paper-body):not(.stitch-home) .pain-compare-card {
  border-radius: var(--radius);
  padding: 18px 16px;
  border: 1px solid rgba(175, 198, 255, 0.12);
  background: rgba(255, 255, 255, 0.025);
}

body:not(.paper-body):not(.stitch-home) .pain-compare-card.is-ok {
  border-color: rgba(125, 183, 255, 0.2);
  background: linear-gradient(135deg, rgba(125, 183, 255, 0.06), transparent 48%), rgba(255, 255, 255, 0.03);
}

body:not(.paper-body):not(.stitch-home) .pain-compare-card.is-bad {
  border-color: rgba(255, 138, 138, 0.2);
  background: linear-gradient(135deg, rgba(255, 138, 138, 0.06), transparent 48%), rgba(255, 255, 255, 0.025);
}

body:not(.paper-body):not(.stitch-home) .pain-compare-icon-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

body:not(.paper-body):not(.stitch-home) .pain-compare-emoji {
  font-size: 1.5rem;
  line-height: 1;
}

body:not(.paper-body):not(.stitch-home) .pain-compare-name {
  font-weight: 700;
  font-size: 16px;
  color: white;
}

body:not(.paper-body):not(.stitch-home) .pain-compare-name small {
  font-weight: 400;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  margin-left: 4px;
}

body:not(.paper-body):not(.stitch-home) .pain-compare-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.55;
  margin-bottom: 6px;
}

body:not(.paper-body):not(.stitch-home) .pain-compare-item:last-child {
  margin-bottom: 0;
}

body:not(.paper-body):not(.stitch-home) .pain-compare-item .pain-compare-check {
  color: #66bb6a;
  font-weight: 700;
  flex-shrink: 0;
}

body:not(.paper-body):not(.stitch-home) .pain-compare-item .pain-compare-cross {
  color: var(--shot-red);
  font-weight: 700;
  flex-shrink: 0;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal {
  text-align: center;
  margin-bottom: 18px;
  padding: 22px 18px;
  border: 1px solid rgba(125, 183, 255, 0.22);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(125, 183, 255, 0.06), transparent);
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--shot-blue);
  font-weight: 800;
  margin-bottom: 10px;
  opacity: 0.65;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-line {
  font-size: 17px;
  font-weight: 700;
  color: white;
  margin: 0 0 14px;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-line em {
  color: var(--shot-blue);
  font-style: normal;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-line em.pain-reveal-miss {
  color: var(--shot-red);
  text-decoration: underline;
  text-decoration-color: rgba(255, 138, 138, 0.3);
  text-underline-offset: 4px;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-pill {
  background: rgba(125, 183, 255, 0.06);
  border-radius: 8px;
  padding: 12px 10px;
  border: 1px solid rgba(125, 183, 255, 0.12);
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-pill.is-missing {
  border-color: rgba(255, 138, 138, 0.25);
  background: rgba(255, 138, 138, 0.06);
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-pill-en {
  display: block;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--shot-blue);
  font-weight: 700;
  margin-bottom: 2px;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-pill.is-missing .pain-reveal-pill-en {
  color: var(--shot-red);
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-pill strong {
  display: block;
  font-size: 16px;
  color: white;
  font-weight: 700;
  margin-bottom: 4px;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-pill.is-missing strong {
  color: #e57373;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-pill-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.48);
  line-height: 1.45;
}

body:not(.paper-body):not(.stitch-home) .pain-reveal-pill-note.is-ok { color: #66bb6a; }
body:not(.paper-body):not(.stitch-home) .pain-reveal-pill-note.is-bad { color: var(--shot-red); }

body:not(.paper-body):not(.stitch-home) .pain-reality-new {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-new-item {
  background: rgba(255, 138, 138, 0.04);
  border: 1px solid rgba(255, 138, 138, 0.14);
  border-radius: 8px;
  padding: 14px 12px;
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-new-icon {
  font-size: 1.4rem;
  line-height: 1;
  display: block;
  margin-bottom: 4px;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-new-item strong {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
  margin-bottom: 2px;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-new-item span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.5;
}

body:not(.paper-body):not(.stitch-home) .pain-reality-new-punch {
  grid-column: 1 / -1;
  text-align: center;
  margin: 0;
  font-size: 14px;
  color: var(--shot-red);
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 4px 0;
}

body:not(.paper-body):not(.stitch-home) .pain-insight-new {
  border: 1px solid rgba(125, 183, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  background: linear-gradient(180deg, rgba(125, 183, 255, 0.05), transparent);
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .pain-insight-new-tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--shot-blue);
  font-weight: 800;
  margin-bottom: 8px;
  opacity: 0.65;
}

body:not(.paper-body):not(.stitch-home) .pain-insight-new-main {
  font-size: 20px;
  font-weight: 700;
  color: white;
  margin: 0 0 8px;
}

body:not(.paper-body):not(.stitch-home) .pain-insight-new-main em {
  color: var(--shot-blue);
  font-style: normal;
}

body:not(.paper-body):not(.stitch-home) .pain-insight-new-divider {
  width: 32px;
  height: 1px;
  background: var(--shot-blue);
  margin: 10px auto;
  opacity: 0.35;
}

body:not(.paper-body):not(.stitch-home) .pain-insight-new-sub {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.56);
  line-height: 1.7;
  max-width: 440px;
  margin: 0 auto;
}

body:not(.paper-body):not(.stitch-home) .pain-insight-new-sub strong {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 600;
}

@media (max-width: 640px) {
  body:not(.paper-body):not(.stitch-home) .pain-compare {
    grid-template-columns: 1fr;
  }

  body:not(.paper-body):not(.stitch-home) .pain-reveal-grid {
    grid-template-columns: 1fr;
  }

  body:not(.paper-body):not(.stitch-home) .pain-reality-new {
    grid-template-columns: 1fr;
  }

  body:not(.paper-body):not(.stitch-home) .pain-reality-new-punch {
    text-align: left;
  }
}

body:not(.paper-body):not(.stitch-home) .tech-shot-body {
  padding: 0 26px 12px;
}

body:not(.paper-body):not(.stitch-home) .tech-tier {
  margin: 14px 0;
}

body:not(.paper-body):not(.stitch-home) .tech-tier-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

body:not(.paper-body):not(.stitch-home) .tech-step {
  display: inline-flex;
  flex: 0 0 24px;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 1.5px solid var(--shot-blue);
  border-radius: var(--radius);
  color: var(--shot-blue);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

body:not(.paper-body):not(.stitch-home) .tech-tier-head strong {
  min-width: 0;
  color: white;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.35;
}

body:not(.paper-body):not(.stitch-home) .tech-tier-head > span:last-child {
  margin-left: auto;
  color: rgba(255, 255, 255, 0.4);
  font-size: 13px;
  line-height: 1.3;
  text-align: right;
}

body:not(.paper-body):not(.stitch-home) .tech-layers {
  display: grid;
  gap: 0;
}

body:not(.paper-body):not(.stitch-home) .tech-layer {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) 96px;
  gap: 10px;
  align-items: center;
  justify-self: center;
  border: 1px solid rgba(175, 198, 255, 0.12);
  border-radius: var(--radius);
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
}

body:not(.paper-body):not(.stitch-home) .tech-layer-1 {
  width: 78%;
}

body:not(.paper-body):not(.stitch-home) .tech-layer-2 {
  width: 86%;
}

body:not(.paper-body):not(.stitch-home) .tech-layer-3 {
  width: 93%;
}

body:not(.paper-body):not(.stitch-home) .tech-layer-4 {
  width: 100%;
  border-color: rgba(125, 183, 255, 0.2);
  background:
    radial-gradient(circle at 90% 20%, rgba(83, 141, 255, 0.1), transparent 36%),
    rgba(255, 255, 255, 0.04);
}

body:not(.paper-body):not(.stitch-home) .tech-layer-no {
  color: var(--shot-blue);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .tech-layer h3 {
  margin: 0 0 1px;
  color: white;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

body:not(.paper-body):not(.stitch-home) .tech-layer h3 small {
  margin-left: 4px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 12px;
  font-weight: 400;
}

body:not(.paper-body):not(.stitch-home) .tech-layer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
  line-height: 1.35;
}

body:not(.paper-body):not(.stitch-home) .tech-layer-action {
  border-left: 1px solid rgba(125, 183, 255, 0.1);
  padding-left: 8px;
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .tech-layer-action strong {
  display: block;
  color: var(--shot-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.25;
}

body:not(.paper-body):not(.stitch-home) .tech-layer-action span {
  color: rgba(255, 255, 255, 0.35);
  font-size: 11px;
  line-height: 1.25;
}

body:not(.paper-body):not(.stitch-home) .tech-arrow {
  padding: 1px 0;
  color: rgba(125, 183, 255, 0.2);
  font-size: 11px;
  line-height: 1;
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .tech-cycle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

body:not(.paper-body):not(.stitch-home) .tech-cycle-grid article {
  min-width: 0;
  border: 1px solid rgba(175, 198, 255, 0.12);
  border-radius: var(--radius);
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.025);
  text-align: center;
  transition: border-color 180ms ease, background 180ms ease;
}

body:not(.paper-body):not(.stitch-home) .tech-cycle-grid article:hover {
  border-color: rgba(125, 183, 255, 0.22);
  background: rgba(125, 183, 255, 0.04);
}

body:not(.paper-body):not(.stitch-home) .tech-cycle-icon {
  display: block;
  margin-bottom: 4px;
  font-size: 22px;
  line-height: 1.2;
}

body:not(.paper-body):not(.stitch-home) .tech-cycle-grid article strong {
  display: block;
  margin-bottom: 2px;
  color: white;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
}

body:not(.paper-body):not(.stitch-home) .tech-cycle-grid article p {
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
  line-height: 1.45;
}

body:not(.paper-body):not(.stitch-home) .tech-cycle-flow {
  margin-top: 6px;
  padding-top: 4px;
  border-top: 1px solid rgba(175, 198, 255, 0.06);
  color: rgba(255, 255, 255, 0.36);
  font-size: 12px;
  letter-spacing: 0.02em;
  line-height: 1.35;
  text-align: center;
}

body:not(.paper-body):not(.stitch-home) .tech-props {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
}

body:not(.paper-body):not(.stitch-home) .tech-props div {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(175, 198, 255, 0.07);
  border-radius: 5px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.015);
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
}

body:not(.paper-body):not(.stitch-home) .tech-props div > span {
  flex: 0 0 5px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--shot-blue);
  opacity: 0.45;
}

body:not(.paper-body):not(.stitch-home) .tech-props strong {
  color: rgba(255, 255, 255, 0.84);
  font-weight: 700;
}

body:not(.paper-body):not(.stitch-home) .tech-eos-proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 14px;
  margin-top: 8px;
  border: 1px solid rgba(125, 183, 255, 0.12);
  border-radius: var(--radius);
  padding: 10px 14px;
  background: rgba(125, 183, 255, 0.04);
}

body:not(.paper-body):not(.stitch-home) .tech-eos-proof strong {
  color: var(--shot-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

body:not(.paper-body):not(.stitch-home) .tech-eos-proof span {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 13px;
  line-height: 1.35;
}

body:not(.paper-body):not(.stitch-home) .tech-eos-proof span::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(125, 183, 255, 0.4);
}

@media (max-width: 840px) {
  body:not(.paper-body):not(.stitch-home) .shot-header {
    padding: 24px 18px 14px;
  }

  body:not(.paper-body):not(.stitch-home) .shot-header h2 {
    font-size: clamp(24px, 7vw, 36px);
  }

  body:not(.paper-body):not(.stitch-home) .shot-header p {
    font-size: 13px;
  }

  body:not(.paper-body):not(.stitch-home) .vision-shot-body,
  body:not(.paper-body):not(.stitch-home) .pain-shot-body {
    padding-inline: 18px;
  }

  body:not(.paper-body):not(.stitch-home) .vision-card {
    min-height: 0;
    padding: 18px;
  }

  body:not(.paper-body):not(.stitch-home) .tech-shot-body {
    padding-inline: 18px;
  }

  body:not(.paper-body):not(.stitch-home) .tech-layer {
    grid-template-columns: 34px minmax(0, 1fr) 72px;
  }
}

@media (max-width: 640px) {
  body:not(.paper-body):not(.stitch-home) .shot-figure {
    border-radius: var(--radius-lg);
  }

  body:not(.paper-body):not(.stitch-home) .shot-header {
    text-align: left;
  }

  body:not(.paper-body):not(.stitch-home) .shot-header h2,
  body:not(.paper-body):not(.stitch-home) .shot-header p {
    margin-inline: 0;
  }

  body:not(.paper-body):not(.stitch-home) .shot-footer {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: stretch;
    padding: 10px 18px 14px;
  }

  body:not(.paper-body):not(.stitch-home) .shot-footer span,
  body:not(.paper-body):not(.stitch-home) .shot-footer strong {
    min-height: auto;
    padding: 6px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(175, 198, 255, 0.08);
    line-height: 1.45;
    text-align: left;
  }

  body:not(.paper-body):not(.stitch-home) .shot-footer span:last-child,
  body:not(.paper-body):not(.stitch-home) .shot-footer strong:last-child {
    border-bottom: 0;
  }

  body:not(.paper-body):not(.stitch-home) .vision-shot-body {
    padding: 12px 12px 8px;
  }

  body:not(.paper-body):not(.stitch-home) .vision-card-grid {
    grid-template-columns: 1fr;
  }

  body:not(.paper-body):not(.stitch-home) .vision-card {
    padding: 16px;
  }

  body:not(.paper-body):not(.stitch-home) .vision-card h3 {
    font-size: 16px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-shot-body {
    padding: 12px 12px 4px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-governance {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-governance-card {
    padding: 14px 8px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-governance-card h3 {
    font-size: 15px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-governance-card span {
    font-size: 11px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-reality-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  body:not(.paper-body):not(.stitch-home) .pain-reality-punch {
    grid-column: 1 / -1;
  }

  body:not(.paper-body):not(.stitch-home) .pain-bottom-grid {
    grid-template-columns: 1fr;
  }

  body:not(.paper-body):not(.stitch-home) .tech-shot-body {
    padding: 0 12px 8px;
  }

  body:not(.paper-body):not(.stitch-home) .tech-tier-head {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 8px;
  }

  body:not(.paper-body):not(.stitch-home) .tech-tier-head > span:last-child {
    grid-column: 2;
    margin-left: 0;
    text-align: left;
  }

  body:not(.paper-body):not(.stitch-home) .tech-layer,
  body:not(.paper-body):not(.stitch-home) .tech-layer-1,
  body:not(.paper-body):not(.stitch-home) .tech-layer-2,
  body:not(.paper-body):not(.stitch-home) .tech-layer-3,
  body:not(.paper-body):not(.stitch-home) .tech-layer-4 {
    width: 100%;
  }

  body:not(.paper-body):not(.stitch-home) .tech-layer {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px;
  }

  body:not(.paper-body):not(.stitch-home) .tech-layer-no {
    text-align: left;
  }

  body:not(.paper-body):not(.stitch-home) .tech-layer-action {
    border-top: 1px solid rgba(125, 183, 255, 0.08);
    border-left: 0;
    padding: 4px 0 0;
    text-align: left;
  }

  body:not(.paper-body):not(.stitch-home) .tech-cycle-grid {
    grid-template-columns: 1fr;
  }

  body:not(.paper-body):not(.stitch-home) .tech-props {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body:not(.paper-body):not(.stitch-home) .tech-eos-proof {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}

@media (max-width: 380px) {
  body:not(.paper-body):not(.stitch-home) .shot-header {
    padding-inline: 14px;
  }

  body:not(.paper-body):not(.stitch-home) .shot-header h2 {
    font-size: 23px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-governance-card {
    padding-inline: 6px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-governance-card h3 {
    font-size: 14px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-reality-grid {
    gap: 4px;
  }

  body:not(.paper-body):not(.stitch-home) .pain-reality-card {
    padding-inline: 6px;
  }

  body:not(.paper-body):not(.stitch-home) .tech-props {
    grid-template-columns: 1fr;
  }
}

/* Integrated narrative pass: dissolve the poster-like containers into the page. */
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #vision,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #pain,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value {
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 24%, rgba(125, 183, 255, 0.12), transparent 30%),
    radial-gradient(circle at 82% 38%, rgba(16, 185, 129, 0.075), transparent 32%),
    linear-gradient(180deg, rgba(5, 7, 11, 0) 0%, rgba(9, 13, 21, 0.64) 48%, rgba(5, 7, 11, 0) 100%);
  padding-block: clamp(72px, 9vw, 118px);
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #vision {
  padding-top: clamp(84px, 9vw, 126px);
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value {
  padding-bottom: clamp(84px, 10vw, 136px);
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #vision + #pain,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #pain + #value {
  margin-top: -1px;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #vision::before,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #pain::before,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value::before,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #vision::after,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #pain::after,
html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value::after {
  display: none;
}

body:not(.paper-body):not(.stitch-home) #vision .container,
body:not(.paper-body):not(.stitch-home) #pain .container,
body:not(.paper-body):not(.stitch-home) #value .container {
  position: relative;
}

body:not(.paper-body):not(.stitch-home) #vision .container::before,
body:not(.paper-body):not(.stitch-home) #pain .container::before,
body:not(.paper-body):not(.stitch-home) #value .container::before {
  content: "";
  position: absolute;
  inset: -56px -24px -48px;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.042) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.042) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.36;
  mask-image: radial-gradient(circle at 50% 48%, black 0%, transparent 74%);
  pointer-events: none;
}

body:not(.paper-body):not(.stitch-home) #vision .shot-figure,
body:not(.paper-body):not(.stitch-home) #pain .shot-figure,
body:not(.paper-body):not(.stitch-home) #value .shot-figure {
  --shot-blue: #7db7ff;
  --shot-red: #ff8a8a;
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
  width: 100%;
  max-width: none;
  margin: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

body:not(.paper-body):not(.stitch-home) #vision .shot-figure::before,
body:not(.paper-body):not(.stitch-home) #pain .shot-figure::before,
body:not(.paper-body):not(.stitch-home) #value .shot-figure::before,
body:not(.paper-body):not(.stitch-home) #vision .shot-figure::after,
body:not(.paper-body):not(.stitch-home) #pain .shot-figure::after,
body:not(.paper-body):not(.stitch-home) #value .shot-figure::after {
  display: none;
}

body:not(.paper-body):not(.stitch-home) #vision .shot-header,
body:not(.paper-body):not(.stitch-home) #pain .shot-header,
body:not(.paper-body):not(.stitch-home) #value .shot-header {
  display: block;
  border: 0;
  padding: 0;
  text-align: left;
}

body:not(.paper-body):not(.stitch-home) #vision .shot-label,
body:not(.paper-body):not(.stitch-home) #pain .shot-label,
body:not(.paper-body):not(.stitch-home) #value .shot-label {
  margin-bottom: 18px;
  font-size: 12px;
  letter-spacing: 0.16em;
}

body:not(.paper-body):not(.stitch-home) #vision .shot-header h2,
body:not(.paper-body):not(.stitch-home) #pain .shot-header h2,
body:not(.paper-body):not(.stitch-home) #value .shot-header h2 {
  max-width: 440px;
  margin: 0 0 20px;
  font-size: clamp(36px, 4.7vw, 64px);
  line-height: 1.04;
}

body:not(.paper-body):not(.stitch-home) #value .shot-header h2 {
  font-size: clamp(34px, 4.2vw, 58px);
}

body:not(.paper-body):not(.stitch-home) #vision .shot-header p,
body:not(.paper-body):not(.stitch-home) #pain .shot-header p,
body:not(.paper-body):not(.stitch-home) #value .shot-header p {
  max-width: 420px;
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 16px;
  line-height: 1.72;
}

body:not(.paper-body):not(.stitch-home) #vision .vision-shot-body,
body:not(.paper-body):not(.stitch-home) #pain .pain-shot-body,
body:not(.paper-body):not(.stitch-home) #value .tech-shot-body {
  padding: 0;
}

body:not(.paper-body):not(.stitch-home) #vision .shot-footer,
body:not(.paper-body):not(.stitch-home) #pain .shot-footer,
body:not(.paper-body):not(.stitch-home) #value .shot-footer {
  grid-column: 1 / -1;
  justify-content: flex-start;
  margin-top: clamp(28px, 4vw, 48px);
  border-top: 1px solid rgba(125, 183, 255, 0.16);
  padding: 14px 0 0;
  background: transparent;
}

body:not(.paper-body):not(.stitch-home) #vision .shot-footer span,
body:not(.paper-body):not(.stitch-home) #vision .shot-footer strong,
body:not(.paper-body):not(.stitch-home) #pain .shot-footer span,
body:not(.paper-body):not(.stitch-home) #pain .shot-footer strong,
body:not(.paper-body):not(.stitch-home) #value .shot-footer span,
body:not(.paper-body):not(.stitch-home) #value .shot-footer strong {
  min-height: auto;
  padding: 0 16px 0 0;
  margin-right: 16px;
  border-right: 1px solid rgba(175, 198, 255, 0.13);
  color: rgba(255, 255, 255, 0.44);
  font-size: 12px;
  line-height: 1.5;
}

body:not(.paper-body):not(.stitch-home) #vision .shot-footer strong,
body:not(.paper-body):not(.stitch-home) #pain .shot-footer strong,
body:not(.paper-body):not(.stitch-home) #value .shot-footer strong {
  color: var(--shot-blue);
}

body:not(.paper-body):not(.stitch-home) #vision .vision-card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid rgba(175, 198, 255, 0.16);
  border-left: 1px solid rgba(175, 198, 255, 0.16);
}

body:not(.paper-body):not(.stitch-home) #vision .vision-card {
  min-height: 238px;
  border-width: 0 1px 1px 0;
  border-color: rgba(175, 198, 255, 0.16);
  border-radius: 0;
  padding: clamp(22px, 3vw, 32px);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.055), transparent 50%),
    rgba(255, 255, 255, 0.018);
}

body:not(.paper-body):not(.stitch-home) #vision .vision-card:hover {
  border-color: rgba(175, 198, 255, 0.24);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.09), transparent 50%),
    rgba(255, 255, 255, 0.028);
}

body:not(.paper-body):not(.stitch-home) #vision .vision-card-number {
  border-radius: 0;
  background: rgba(125, 183, 255, 0.04);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-governance {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 34px;
  border-top: 1px solid rgba(175, 198, 255, 0.16);
  border-left: 1px solid rgba(175, 198, 255, 0.16);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card {
  min-height: 118px;
  border-width: 0 1px 1px 0;
  border-radius: 0;
  padding: 24px 16px;
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.055), transparent 52%),
    rgba(255, 255, 255, 0.018);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card.is-missing {
  background:
    linear-gradient(135deg, rgba(255, 138, 138, 0.075), transparent 52%),
    rgba(255, 255, 255, 0.018);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-reality-title {
  margin-bottom: 14px;
  text-align: left;
}

body:not(.paper-body):not(.stitch-home) #pain .pain-reality-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 26px;
  border-top: 1px solid rgba(175, 198, 255, 0.12);
  border-left: 1px solid rgba(175, 198, 255, 0.12);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-reality-card,
body:not(.paper-body):not(.stitch-home) #pain .pain-reality-punch {
  min-height: 112px;
  border-width: 0 1px 1px 0;
  border-color: rgba(175, 198, 255, 0.12);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.016);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-reality-punch {
  background:
    linear-gradient(135deg, rgba(255, 138, 138, 0.08), transparent 52%),
    rgba(255, 255, 255, 0.016);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-grid {
  gap: 0;
  border-top: 1px solid rgba(175, 198, 255, 0.13);
  border-left: 1px solid rgba(175, 198, 255, 0.13);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card {
  min-height: 124px;
  border-width: 0 1px 1px 0;
  border-radius: 0;
  padding: 24px;
  background: rgba(255, 255, 255, 0.018);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card.is-wrong {
  background:
    linear-gradient(135deg, rgba(255, 138, 138, 0.075), transparent 52%),
    rgba(255, 255, 255, 0.018);
}

body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card.is-real {
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.09), transparent 52%),
    rgba(255, 255, 255, 0.018);
}

body:not(.paper-body):not(.stitch-home) #value .tech-shot-v3 {
  grid-template-columns: minmax(250px, 0.62fr) minmax(0, 1.38fr);
}

body:not(.paper-body):not(.stitch-home) #value .tech-tier {
  margin: 0;
  padding: 28px 0;
  border-top: 1px solid rgba(175, 198, 255, 0.15);
}

body:not(.paper-body):not(.stitch-home) #value .tech-tier:first-child {
  padding-top: 0;
  border-top: 0;
}

body:not(.paper-body):not(.stitch-home) #value .tech-tier-head {
  margin-bottom: 18px;
}

body:not(.paper-body):not(.stitch-home) #value .tech-step {
  border-radius: 0;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  font-size: 12px;
  background: rgba(125, 183, 255, 0.045);
}

body:not(.paper-body):not(.stitch-home) #value .tech-layers {
  gap: 0;
}

body:not(.paper-body):not(.stitch-home) #value .tech-layer,
body:not(.paper-body):not(.stitch-home) #value .tech-layer-1,
body:not(.paper-body):not(.stitch-home) #value .tech-layer-2,
body:not(.paper-body):not(.stitch-home) #value .tech-layer-3,
body:not(.paper-body):not(.stitch-home) #value .tech-layer-4 {
  width: 100%;
}

body:not(.paper-body):not(.stitch-home) #value .tech-layer {
  border-radius: 0;
  border-color: rgba(175, 198, 255, 0.13);
  border-width: 1px 0 0;
  padding: 16px 0;
  background: transparent;
}

body:not(.paper-body):not(.stitch-home) #value .tech-layer-4 {
  border-bottom: 1px solid rgba(175, 198, 255, 0.13);
  background: linear-gradient(90deg, rgba(125, 183, 255, 0.08), transparent 72%);
}

body:not(.paper-body):not(.stitch-home) #value .tech-arrow {
  display: none;
}

body:not(.paper-body):not(.stitch-home) #value .tech-cycle-grid {
  gap: 0;
  border-top: 1px solid rgba(175, 198, 255, 0.13);
  border-left: 1px solid rgba(175, 198, 255, 0.13);
}

body:not(.paper-body):not(.stitch-home) #value .tech-cycle-grid article {
  border-width: 0 1px 1px 0;
  border-radius: 0;
  padding: 22px 16px;
  background: rgba(255, 255, 255, 0.018);
}

body:not(.paper-body):not(.stitch-home) #value .tech-cycle-flow {
  margin-top: 14px;
  padding-top: 12px;
  text-align: left;
}

body:not(.paper-body):not(.stitch-home) #value .tech-props {
  gap: 0;
  border-top: 1px solid rgba(175, 198, 255, 0.11);
  border-left: 1px solid rgba(175, 198, 255, 0.11);
}

body:not(.paper-body):not(.stitch-home) #value .tech-props div {
  border-width: 0 1px 1px 0;
  border-radius: 0;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.014);
}

body:not(.paper-body):not(.stitch-home) #value .tech-eos-proof {
  justify-content: flex-start;
  border-width: 1px 0 0;
  border-radius: 0;
  padding: 14px 0 0;
  background: transparent;
}

@media (max-width: 980px) {
  body:not(.paper-body):not(.stitch-home) #vision .shot-figure,
  body:not(.paper-body):not(.stitch-home) #pain .shot-figure,
  body:not(.paper-body):not(.stitch-home) #value .shot-figure,
  body:not(.paper-body):not(.stitch-home) #value .tech-shot-v3 {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  body:not(.paper-body):not(.stitch-home) #vision .shot-header h2,
  body:not(.paper-body):not(.stitch-home) #pain .shot-header h2,
  body:not(.paper-body):not(.stitch-home) #value .shot-header h2,
  body:not(.paper-body):not(.stitch-home) #vision .shot-header p,
  body:not(.paper-body):not(.stitch-home) #pain .shot-header p,
  body:not(.paper-body):not(.stitch-home) #value .shot-header p {
    max-width: 760px;
  }
}

@media (max-width: 640px) {
  html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #vision,
  html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #pain,
  html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) #value {
    padding-block: 64px;
  }

  body:not(.paper-body):not(.stitch-home) #vision .container::before,
  body:not(.paper-body):not(.stitch-home) #pain .container::before,
  body:not(.paper-body):not(.stitch-home) #value .container::before {
    inset-inline: -8px;
    background-size: 42px 42px;
  }

  body:not(.paper-body):not(.stitch-home) #vision .shot-header h2,
  body:not(.paper-body):not(.stitch-home) #pain .shot-header h2,
  body:not(.paper-body):not(.stitch-home) #value .shot-header h2 {
    font-size: clamp(30px, 9vw, 42px);
    line-height: 1.08;
  }

  body:not(.paper-body):not(.stitch-home) #vision .vision-card-grid,
  body:not(.paper-body):not(.stitch-home) #pain .pain-governance,
  body:not(.paper-body):not(.stitch-home) #pain .pain-reality-grid,
  body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-grid,
  body:not(.paper-body):not(.stitch-home) #value .tech-cycle-grid,
  body:not(.paper-body):not(.stitch-home) #value .tech-props {
    grid-template-columns: 1fr;
  }

  body:not(.paper-body):not(.stitch-home) #vision .vision-card,
  body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card,
  body:not(.paper-body):not(.stitch-home) #pain .pain-reality-card,
  body:not(.paper-body):not(.stitch-home) #pain .pain-reality-punch,
  body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card,
  body:not(.paper-body):not(.stitch-home) #value .tech-cycle-grid article {
    min-height: auto;
    padding: 18px;
  }

  body:not(.paper-body):not(.stitch-home) #value .tech-layer {
    grid-template-columns: 1fr;
    gap: 7px;
    padding-block: 16px;
  }

  body:not(.paper-body):not(.stitch-home) #value .tech-layer-action {
    border-top: 1px solid rgba(125, 183, 255, 0.1);
    border-left: 0;
    padding: 8px 0 0;
    text-align: left;
  }

  body:not(.paper-body):not(.stitch-home) #vision .shot-footer,
  body:not(.paper-body):not(.stitch-home) #pain .shot-footer,
  body:not(.paper-body):not(.stitch-home) #value .shot-footer {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  body:not(.paper-body):not(.stitch-home) #vision .shot-footer span,
  body:not(.paper-body):not(.stitch-home) #vision .shot-footer strong,
  body:not(.paper-body):not(.stitch-home) #pain .shot-footer span,
  body:not(.paper-body):not(.stitch-home) #pain .shot-footer strong,
  body:not(.paper-body):not(.stitch-home) #value .shot-footer span,
  body:not(.paper-body):not(.stitch-home) #value .shot-footer strong {
    margin: 0;
    padding: 0;
    border: 0;
    text-align: left;
  }
}

/* FinChain-inspired motion language, rebuilt for EOS3: ambient drift, scan lines, and staged reveals. */
.motion-ready body:not(.paper-body):not(.stitch-home)::after {
  transform: translate3d(0, calc(var(--scroll-y, 0px) * -0.012), 0);
  will-change: transform;
}

.motion-ready body:not(.paper-body):not(.stitch-home) main::before {
  transform: translate3d(0, calc(var(--scroll-y, 0px) * -0.018), 0);
  transition: transform 80ms linear;
  will-change: transform;
}

.motion-ready body:not(.paper-body):not(.stitch-home) main::after {
  transform: translate3d(0, calc(var(--scroll-y, 0px) * -0.01), 0);
  will-change: transform;
}

.motion-ready body:not(.paper-body):not(.stitch-home) .section-band {
  transform: translate3d(0, calc(var(--section-shift, 0) * -8px), 0);
  transition: transform 360ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.motion-ready body:not(.paper-body):not(.stitch-home) .section-band.is-motion-near {
  --section-glow: 1;
}

body:not(.paper-body):not(.stitch-home) #vision .vision-card,
body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card,
body:not(.paper-body):not(.stitch-home) #pain .pain-reality-card,
body:not(.paper-body):not(.stitch-home) #pain .pain-reality-punch,
body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card,
body:not(.paper-body):not(.stitch-home) #value .tech-cycle-grid article,
body:not(.paper-body):not(.stitch-home) #value .tech-props div,
body:not(.paper-body):not(.stitch-home) .species-grid article,
body:not(.paper-body):not(.stitch-home) .trust-list li,
body:not(.paper-body):not(.stitch-home) .paper-link {
  position: relative;
  overflow: hidden;
}

body:not(.paper-body):not(.stitch-home) #vision .vision-card::after,
body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card::after,
body:not(.paper-body):not(.stitch-home) #pain .pain-reality-card::after,
body:not(.paper-body):not(.stitch-home) #pain .pain-reality-punch::after,
body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card::after,
body:not(.paper-body):not(.stitch-home) #value .tech-cycle-grid article::after,
body:not(.paper-body):not(.stitch-home) #value .tech-props div::after,
body:not(.paper-body):not(.stitch-home) .species-grid article::after,
body:not(.paper-body):not(.stitch-home) .trust-list li::after,
body:not(.paper-body):not(.stitch-home) .paper-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(110deg, transparent 0 36%, rgba(125, 183, 255, 0.14) 48%, transparent 62% 100%);
  opacity: 0;
  transform: translateX(-78%);
  transition: opacity 260ms ease;
  pointer-events: none;
}

body:not(.paper-body):not(.stitch-home) #vision .vision-card > *,
body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card > *,
body:not(.paper-body):not(.stitch-home) #pain .pain-reality-card > *,
body:not(.paper-body):not(.stitch-home) #pain .pain-reality-punch > *,
body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card > *,
body:not(.paper-body):not(.stitch-home) #value .tech-cycle-grid article > *,
body:not(.paper-body):not(.stitch-home) #value .tech-props div > *,
body:not(.paper-body):not(.stitch-home) .species-grid article > *,
body:not(.paper-body):not(.stitch-home) .trust-list li > *,
body:not(.paper-body):not(.stitch-home) .paper-link > * {
  position: relative;
  z-index: 1;
}

.motion-ready body:not(.paper-body):not(.stitch-home) #vision .vision-card.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) #pain .pain-reality-card.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) #pain .pain-reality-punch.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) #value .tech-cycle-grid article.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) #value .tech-props div.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) .species-grid article.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) .trust-list li.is-visible::after,
.motion-ready body:not(.paper-body):not(.stitch-home) .paper-link.is-visible::after {
  opacity: 1;
  animation: eos-card-scan 1.8s cubic-bezier(0.16, 1, 0.3, 1) calc(var(--motion-order, 0) * 85ms) both;
}

.motion-ready body:not(.paper-body):not(.stitch-home) #vision .vision-card,
.motion-ready body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card,
.motion-ready body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card,
.motion-ready body:not(.paper-body):not(.stitch-home) #value .tech-layer,
.motion-ready body:not(.paper-body):not(.stitch-home) .species-grid article,
.motion-ready body:not(.paper-body):not(.stitch-home) .trust-list li,
.motion-ready body:not(.paper-body):not(.stitch-home) .paper-link {
  transition:
    border-color 260ms ease,
    background 260ms ease,
    box-shadow 260ms ease,
    transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

.motion-ready body:not(.paper-body):not(.stitch-home) #vision .vision-card:hover,
.motion-ready body:not(.paper-body):not(.stitch-home) #pain .pain-governance-card:hover,
.motion-ready body:not(.paper-body):not(.stitch-home) #pain .pain-bottom-card:hover,
.motion-ready body:not(.paper-body):not(.stitch-home) #value .tech-layer:hover,
.motion-ready body:not(.paper-body):not(.stitch-home) .species-grid article:hover,
.motion-ready body:not(.paper-body):not(.stitch-home) .trust-list li:hover,
.motion-ready body:not(.paper-body):not(.stitch-home) .paper-link:hover {
  transform: translate3d(0, -4px, 0);
  box-shadow:
    0 22px 70px rgba(0, 0, 0, 0.28),
    inset 0 0 18px rgba(83, 141, 255, 0.16);
}

[data-reveal="line"] {
  transform: translate3d(0, 18px, 0) scaleY(0.98);
  transform-origin: 50% 0%;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) .trust-band {
  padding-block: clamp(74px, 9vw, 122px);
}

body:not(.paper-body):not(.stitch-home) .trust-list {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  border-color: rgba(175, 198, 255, 0.16);
  border-radius: 0;
  background: transparent;
}

body:not(.paper-body):not(.stitch-home) .trust-list li {
  min-height: 248px;
  border-right: 1px solid rgba(175, 198, 255, 0.16);
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.06), transparent 48%),
    rgba(255, 255, 255, 0.018);
}

body:not(.paper-body):not(.stitch-home) .trust-list li:last-child {
  border-right: 0;
}

body:not(.paper-body):not(.stitch-home) .trust-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-bottom: 38px;
  border-radius: 50%;
  background: #7db7ff;
  box-shadow: 0 0 18px rgba(125, 183, 255, 0.6);
  color: transparent;
}

body:not(.paper-body):not(.stitch-home) .trust-list h3 {
  margin: 0 0 12px;
  color: white;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
}

body:not(.paper-body):not(.stitch-home) .trust-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 14px;
  line-height: 1.65;
}

@keyframes eos-card-scan {
  0% {
    opacity: 0;
    transform: translateX(-86%);
  }

  16% {
    opacity: 0.8;
  }

  100% {
    opacity: 0;
    transform: translateX(86%);
  }
}

@media (max-width: 980px) {
  body:not(.paper-body):not(.stitch-home) .trust-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body:not(.paper-body):not(.stitch-home) .trust-list li {
    min-height: 190px;
    border-right: 1px solid rgba(175, 198, 255, 0.16);
    border-bottom: 1px solid rgba(175, 198, 255, 0.16);
  }
}

@media (max-width: 640px) {
  .motion-ready body:not(.paper-body):not(.stitch-home) .section-band {
    transform: none;
  }

  body:not(.paper-body):not(.stitch-home) .trust-list {
    grid-template-columns: 1fr;
  }

  body:not(.paper-body):not(.stitch-home) .trust-list li {
    min-height: auto;
    border-right: 0;
    padding: 20px;
  }
}

/* Waitlist form overlay */
.waitlist-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 7, 11, 0.78);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms ease;
}

.waitlist-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.waitlist-card {
  width: min(calc(100% - 48px), 420px);
  padding: 36px 32px;
  border: 1px solid rgba(175, 198, 255, 0.18);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(125, 183, 255, 0.08), transparent 44%),
    rgba(17, 19, 30, 0.94);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  transform: translateY(12px);
  transition: transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
}

.waitlist-overlay.is-open .waitlist-card {
  transform: translateY(0);
}

.waitlist-card h3 {
  margin: 0 0 8px;
  color: white;
  font-size: 22px;
}

.waitlist-card p {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 14px;
  line-height: 1.55;
}

.waitlist-form {
  display: grid;
  gap: 12px;
}

.waitlist-form input {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(175, 198, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: white;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color 180ms ease;
}

.waitlist-form input:focus {
  border-color: rgba(125, 183, 255, 0.5);
}

.waitlist-form input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.waitlist-submit {
  height: 48px;
  border: 0;
  border-radius: 8px;
  background: #538dff;
  color: white;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background 180ms ease;
}

.waitlist-submit:hover {
  background: #7db7ff;
}

.waitlist-submit:disabled {
  opacity: 0.5;
  cursor: default;
}

.waitlist-msg {
  margin-top: 12px;
  font-size: 13px;
  text-align: center;
  min-height: 20px;
}

.waitlist-msg.is-ok { color: #66bb6a; }
.waitlist-msg.is-err { color: #ff8a8a; }

.lang-selector {
  position: relative;
  display: inline-flex;
}

.lang-summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 6px 16px;
  border: 1px solid rgba(125, 183, 255, 0.34);
  border-radius: var(--radius);
  background: rgba(0, 112, 250, 0.22);
  color: white;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
}

.lang-arrow {
  margin-left: 4px;
  font-size: 10px;
  opacity: 0.7;
}

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  padding: 8px 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(12, 16, 28, 0.96);
  backdrop-filter: blur(20px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  z-index: 200;
}

.lang-selector.is-open .lang-dropdown {
  display: block;
}

html[data-theme="dark"] body:not(.paper-body):not(.stitch-home) > header.site-header {
  z-index: 40;
}

.lang-dropdown a {
  display: block;
  padding: 8px 16px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.lang-dropdown a:hover {
  background: rgba(0, 112, 250, 0.18);
  color: white;
}

@media (prefers-color-scheme: light) {
  .lang-summary {
    border-color: rgba(0, 88, 200, 0.18);
    background: rgba(255, 255, 255, 0.66);
    color: var(--blue);
  }

  .lang-dropdown {
    border-color: rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  }

  .lang-dropdown a {
    color: rgba(0, 0, 0, 0.7);
  }

  .lang-dropdown a:hover {
    background: rgba(0, 112, 250, 0.08);
    color: var(--blue);
  }
}

@media (max-width: 840px) {
  .lang-selector {
    margin-left: auto;
  }
}

html[data-theme="dark"] .lang-summary {
  border-color: rgba(175, 198, 255, 0.3);
  background: rgba(83, 141, 255, 0.16);
  color: var(--blue);
}

html[data-theme="dark"] .lang-dropdown {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(12, 16, 28, 0.96);
}

html[data-theme="dark"] .lang-dropdown a {
  color: rgba(255, 255, 255, 0.8);
}

html[data-theme="dark"] .lang-dropdown a:hover {
  background: rgba(83, 141, 255, 0.22);
  color: white;
}