:root {
  color-scheme: dark;
  --bg: #02030a;
  --bg-2: #070818;
  --panel: rgba(8, 11, 28, 0.86);
  --panel-strong: rgba(12, 16, 38, 0.96);
  --text: #f7f2ff;
  --muted: #b9b4cc;
  --soft: #89839f;
  --line: rgba(255, 255, 255, 0.105);
  --gold: #f7c86a;
  --gold-2: #f9e2a8;
  --violet: #9b7cff;
  --pink: #ff66c4;
  --blue: #77d5ff;
  --green: #75f0b5;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --max: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(111, 74, 255, 0.18), transparent 34rem),
    radial-gradient(circle at 90% 10%, rgba(247, 200, 106, 0.10), transparent 32rem),
    radial-gradient(circle at 50% 110%, rgba(119, 213, 255, 0.075), transparent 44rem),
    linear-gradient(180deg, var(--bg), #01020a 62%, #050411);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 86px 86px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

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

p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.04rem;
}

h1, h2, h3 {
  margin: 0;
  letter-spacing: -0.045em;
}

h1 {
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  line-height: 0.89;
  max-width: 980px;
}

h2 {
  font-size: clamp(2rem, 4.8vw, 4.6rem);
  line-height: 0.98;
}

h3 {
  font-size: 1.22rem;
  line-height: 1.15;
}

#starfield {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100vw;
  height: 100vh;
  opacity: 0.62;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 50;
  width: min(var(--max), calc(100% - 28px));
  margin: 14px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.72rem 0.8rem 0.72rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(3, 4, 13, 0.86);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-direction: row;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  min-width: auto;
  text-align: left;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 0 12px rgba(247, 200, 106, 0.24);
}

.brand span {
  display: block;
  line-height: 1;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.site-nav a,
.nav-toggle {
  border-radius: 999px;
  padding: 0.72rem 0.95rem;
  color: var(--muted);
  font-size: 0.92rem;
  transition: 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.site-nav .nav-cta {
  color: #140e02;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  font-weight: 800;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
}

.section-pad {
  width: min(var(--max), calc(100% - 36px));
  margin-inline: auto;
  padding: 110px 0;
}

.hero {
  min-height: calc(100vh - 85px);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, 0.75fr);
  align-items: center;
  gap: 2rem;
  padding-top: 80px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.2rem;
  color: var(--gold-2);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 800;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(247, 200, 106, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(247, 200, 106, 0.7); }
  70% { box-shadow: 0 0 0 13px rgba(247, 200, 106, 0); }
  100% { box-shadow: 0 0 0 0 rgba(247, 200, 106, 0); }
}

.hero-lede {
  max-width: 780px;
  margin: 1.6rem 0 0;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions,
.contact-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.86rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 850;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button.primary {
  color: #130e02;
  background: linear-gradient(135deg, var(--gold), #fff1bd);
  border-color: rgba(255, 255, 255, 0.1);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.045);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-top: 2.4rem;
  max-width: 930px;
}

.proof-strip div,
.founder-proof div {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.032);
  padding: 1rem;
}

.proof-strip strong,
.founder-proof strong {
  display: block;
  margin-bottom: 0.38rem;
  color: var(--text);
}

.proof-strip span,
.founder-proof span {
  color: var(--soft);
  font-size: 0.9rem;
  line-height: 1.45;
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255,255,255,.028), rgba(255,255,255,.03)),
    var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.12);
  overflow: hidden;
}

.panel-logo-showcase {
  display: grid;
  place-items: center;
  padding: 1.25rem 1.25rem 0.35rem;
  background:
    radial-gradient(circle at 50% 22%, rgba(247, 200, 106, 0.14), transparent 36%),
    rgba(255, 255, 255, 0.018);
}

.panel-logo-showcase img {
  width: min(100%, 430px);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid rgba(247, 200, 106, 0.16);
  box-shadow: 0 22px 70px rgba(0,0,0,.24);
}

.panel-topline {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  padding: 1.05rem 1.2rem;
  border-bottom: 1px solid var(--line);
}

.window-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.window-dot:first-child { background: #ff6f8f; }
.window-dot:nth-child(2) { background: #ffd166; }
.window-dot:nth-child(3) { background: #78f0b7; }
.terminal-label { margin-left: auto; color: var(--soft); font-size: .82rem; }

pre {
  margin: 0;
  padding: 1.4rem;
  overflow-x: auto;
  color: #dce8ff;
  font-size: 0.88rem;
  line-height: 1.58;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.metric-grid span {
  padding: 1rem;
  color: var(--muted);
  border-right: 1px solid var(--line);
  font-size: 0.84rem;
}

.metric-grid span:last-child { border-right: none; }
.metric-grid b { display: block; color: var(--gold-2); font-size: 1.55rem; }

.split-section {
  display: grid;
  grid-template-columns: 0.34fr 1fr;
  gap: 4rem;
  align-items: start;
}

.section-copy > p,
.centered > p,
.section-heading > p:not(.eyebrow) {
  max-width: 760px;
}

.mission-grid,
.capability-grid,
.lab-grid,
.product-grid,
.use-case-grid,
.brief-grid,
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.mission-grid article,
.product-card,
.capability-card,
.lab-card,
.use-case-card,
.brief-card,
.contact-card,
.founder-card,
.trust-card,
.demo-shell,
.manifesto {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,.028), rgba(255,255,255,.028)),
    var(--panel);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.22);
}

.mission-grid article,
.product-card,
.capability-card,
.lab-card,
.use-case-card,
.brief-card {
  padding: 1.35rem;
}

.product-card,
.use-case-card,
.brief-card {
  position: relative;
  overflow: hidden;
}

.product-card::before,
.use-case-card::before,
.brief-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(247,200,106,.105), transparent 42%);
}

.product-label,
.brief-card span,
.use-case-card span {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.38rem 0.62rem;
  color: var(--gold-2);
  background: rgba(247,200,106,.08);
  font-size: 0.76rem;
  font-weight: 900;
}

.product-card a {
  display: inline-flex;
  margin-top: 0.7rem;
  color: var(--gold-2);
  font-weight: 900;
}

.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  margin-bottom: 1.2rem;
  color: #150f05;
  background: linear-gradient(135deg, var(--gold), #fff0ba);
  font-weight: 900;
}

.centered {
  text-align: center;
  display: grid;
  justify-items: center;
}

.flow {
  display: grid;
  grid-template-columns: 1fr 36px 1fr 36px 1fr 36px 1fr 36px 1fr;
  align-items: center;
  gap: 0.4rem;
  margin: 2.6rem auto;
  max-width: 1000px;
}

.demo-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 2rem;
  padding: clamp(1.4rem, 4vw, 3rem);
  align-items: start;
}

.demo-copy p:not(.eyebrow) {
  max-width: 620px;
}

.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.demo-actions .button {
  min-height: 42px;
  padding: 0.68rem 0.9rem;
}

.demo-console {
  display: grid;
  gap: 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(2, 3, 10, 0.72);
}

.demo-console label {
  color: var(--soft);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.demo-console textarea {
  min-height: 126px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.95rem;
  color: var(--text);
  background: rgba(255,255,255,.035);
  font: inherit;
  line-height: 1.5;
}

.demo-console textarea:focus {
  outline: 2px solid rgba(247,200,106,.45);
  outline-offset: 2px;
}

.demo-output {
  border: 1px solid rgba(247,200,106,.14);
  border-radius: 14px;
  background: rgba(0,0,0,.24);
}

.flow div {
  min-height: 64px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.038);
  color: var(--text);
  font-weight: 800;
}

.flow span {
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--gold));
  position: relative;
}

.flow span::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -4px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
  transform: rotate(45deg);
}

.capability-card ul {
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.9;
}

.lab-card {
  position: relative;
  overflow: hidden;
}

.lab-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(circle at 25% 0%, rgba(247,200,106,.2), transparent 38%);
  pointer-events: none;
}

.lab-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.6rem;
  color: var(--soft);
  font-size: 0.82rem;
}

.lab-badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 0.42rem 0.7rem;
  font-weight: 900;
  color: #0b0610;
}

.lab-badge.radar { background: linear-gradient(135deg, #c394ff, #ffd1f0); }
.lab-badge.firefish { background: linear-gradient(135deg, #ff68c8, #ffc36a); }
.lab-badge.candles { background: linear-gradient(135deg, #75f0b5, #77d5ff); }

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.2rem;
}

.tag-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.62rem;
  color: var(--muted);
  font-size: 0.78rem;
  background: rgba(255,255,255,.028);
}

.research-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 2.2rem;
}

.research-list article {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.028);
}

.research-list span {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: rgba(247,200,106,.12);
  color: var(--gold-2);
  font-weight: 900;
}

.research-list p { margin-bottom: 0; }

.brief-grid {
  margin-top: 1rem;
}

.whitepaper-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  margin-top: 2rem;
  padding: clamp(1.35rem, 4vw, 2.6rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 20% 0%, rgba(247,200,106,.16), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.026)),
    var(--panel);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.22);
}

.whitepaper-copy {
  max-width: 780px;
}

.paper-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 1rem;
  border: 1px solid rgba(247,200,106,.24);
  border-radius: 999px;
  padding: 0.42rem 0.7rem;
  color: var(--gold-2);
  background: rgba(247,200,106,.08);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.whitepaper-copy h3 {
  font-size: clamp(1.8rem, 3.2vw, 3rem);
}

.paper-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.2rem;
}

.paper-meta span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.46rem 0.68rem;
  color: var(--muted);
  background: rgba(255,255,255,.032);
  font-size: 0.82rem;
  font-weight: 750;
}

.whitepaper-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 190px;
}

.paper-page {
  width: min(940px, calc(100% - 36px));
  margin-inline: auto;
  padding: 82px 0 30px;
}

.paper-document {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 50% 0%, rgba(247,200,106,.12), transparent 24rem),
    rgba(8, 11, 28, 0.88);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.paper-hero {
  display: grid;
  justify-items: center;
  text-align: center;
  padding: clamp(2rem, 5vw, 4.4rem) clamp(1.35rem, 4vw, 4rem) clamp(1.4rem, 3vw, 2.3rem);
  border-bottom: 1px solid var(--line);
}

.paper-logo {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 20px;
  margin-bottom: 1rem;
  box-shadow: 0 0 34px rgba(247, 200, 106, 0.28);
}

.paper-hero h1 {
  font-size: clamp(2.7rem, 7vw, 5.5rem);
  max-width: 760px;
}

.paper-subtitle {
  max-width: 720px;
  margin: 1.1rem auto 0;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.paper-byline {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1.3rem;
  color: var(--muted);
}

.paper-byline span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.46rem 0.68rem;
  background: rgba(255,255,255,.032);
  font-size: 0.84rem;
  font-weight: 760;
}

.paper-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.paper-section {
  padding: clamp(1.3rem, 3.2vw, 2.4rem) clamp(1.35rem, 4vw, 4rem);
  border-bottom: 1px solid rgba(255,255,255,.075);
}

.paper-section:last-child {
  border-bottom: none;
}

.paper-section h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
}

.paper-section p {
  max-width: 760px;
  margin: 0 auto 1rem;
  font-size: 1.05rem;
}

.paper-section p:last-child {
  margin-bottom: 0;
}

.paper-callout {
  display: grid;
  gap: 0.35rem;
  max-width: 760px;
  margin: 1.35rem auto;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(247,200,106,.22);
  border-radius: var(--radius-md);
  background: rgba(247,200,106,.075);
}

.paper-callout strong {
  color: var(--text);
}

.paper-callout span {
  color: var(--muted);
  line-height: 1.55;
}

.paper-list {
  display: grid;
  gap: 0.75rem;
  max-width: 760px;
  margin: 1rem auto 0;
  padding-left: 1.25rem;
  color: var(--muted);
  line-height: 1.65;
}

.paper-list strong,
.paper-close {
  color: var(--gold-2);
}

.use-case-grid {
  grid-template-columns: repeat(4, 1fr);
}

.trust-card {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1.15fr);
  gap: 2rem;
  padding: clamp(1.4rem, 4vw, 3rem);
  align-items: start;
}

.trust-grid {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 0;
}

.trust-grid div {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(255,255,255,.032);
}

.trust-grid strong {
  display: block;
  margin-bottom: 0.38rem;
  color: var(--text);
}

.trust-grid span {
  color: var(--soft);
  font-size: 0.9rem;
  line-height: 1.45;
}

.founder-card,
.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 2rem;
  padding: clamp(1.4rem, 4vw, 3rem);
}

.founder-proof {
  display: grid;
  gap: 0.8rem;
}

.manifesto {
  padding: clamp(1.7rem, 5vw, 4.2rem);
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(247,200,106,.16), transparent 44%),
    rgba(255,255,255,.028);
}

.manifesto-logo {
  display: block;
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 16px;
  margin: 0 auto 0.8rem;
  box-shadow: 0 0 30px rgba(247, 200, 106, 0.24);
}

.manifesto span {
  color: var(--gold-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: clamp(0.9rem, 1.35vw, 1.18rem);
  font-weight: 900;
}

.manifesto h2 {
  margin: 1rem auto 0;
  max-width: 980px;
}

.contact-card {
  align-items: center;
}

.contact-actions {
  justify-content: end;
  margin-top: 0;
}

.site-footer {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: 34px 0 46px;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--soft);
  border-top: 1px solid var(--line);
}

.site-footer strong,
.site-footer span {
  display: block;
}
.site-footer strong {
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.site-footer a { color: var(--gold-2); font-weight: 800; }

.footer-mark {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 0 18px rgba(247, 200, 106, 0.24);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 100ms; }
.delay-2 { transition-delay: 190ms; }

@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.8rem;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: rgba(3, 4, 13, 0.98);
  }
  .site-nav.open { display: flex; }
  .hero,
  .split-section,
  .demo-shell,
  .trust-card,
  .founder-card,
  .contact-card,
  .whitepaper-feature {
    grid-template-columns: 1fr;
  }
  .proof-strip,
  .mission-grid,
  .product-grid,
  .capability-grid,
  .lab-grid,
  .use-case-grid,
  .brief-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .flow {
    grid-template-columns: 1fr;
  }
  .flow span {
    width: 2px;
    height: 28px;
    margin: 0 auto;
    background: linear-gradient(180deg, var(--violet), var(--gold));
  }
  .flow span::after {
    right: -4px;
    top: auto;
    bottom: -1px;
    transform: rotate(135deg);
  }
  .contact-actions { justify-content: start; }
  .whitepaper-actions { align-items: start; }
}

@media (max-width: 640px) {
  .section-pad { padding: 78px 0; }
  .hero { padding-top: 70px; }
  .site-header { border-radius: 24px; }
  .brand span { display: none; }
  h1 { font-size: clamp(3rem, 18vw, 5rem); }
  .metric-grid { grid-template-columns: 1fr; }
  .metric-grid span { border-right: none; border-bottom: 1px solid var(--line); }
  .metric-grid span:last-child { border-bottom: none; }
  .research-list article { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; }
}

@media print {
  @page { margin: 0.55in; }
  * {
    background: transparent !important;
    box-shadow: none !important;
    color: #111 !important;
  }
  body {
    background: #fff !important;
    color: #111 !important;
    font-family: Georgia, "Times New Roman", serif;
  }
  #starfield,
  .site-header,
  .site-footer,
  .paper-controls {
    display: none !important;
  }
  .paper-page {
    width: 100%;
    padding: 0;
  }
  .paper-document {
    border: 0;
    border-radius: 0;
  }
  .paper-hero {
    padding: 0 0 0.18in;
    border-bottom: 1px solid #bbb;
  }
  .paper-logo {
    width: 0.62in;
    height: 0.62in;
    margin-bottom: 0.08in;
  }
  .eyebrow {
    margin-bottom: 0.07in;
    font-size: 8.5pt;
    letter-spacing: 0.08em;
  }
  .paper-hero h1 {
    font-size: 24pt;
    line-height: 1;
  }
  .paper-subtitle,
  .paper-byline span {
    font-size: 10pt;
  }
  .paper-subtitle {
    margin-top: 0.08in;
  }
  .paper-byline {
    margin-top: 0.08in;
  }
  .paper-byline span {
    border: 0;
    padding: 0;
  }
  .paper-section {
    padding: 0.13in 0;
    border-bottom: 0;
    break-inside: avoid;
  }
  .paper-section h2 {
    margin-bottom: 0.05in;
    font-size: 14pt;
    line-height: 1.12;
  }
  .paper-section p,
  .paper-list,
  .paper-callout span {
    font-size: 9.6pt;
    line-height: 1.34;
  }
  .paper-section p {
    margin-bottom: 0.06in;
  }
  .paper-callout {
    border: 1px solid #bbb;
    margin: 0.08in 0;
    padding: 0.07in;
  }
  .paper-list {
    gap: 0.04in;
    margin-top: 0.05in;
  }
  a[href]::after {
    content: "";
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}