:root {
  --bg: #05040a;
  --ink: #fff8ea;
  --muted: rgba(255, 248, 234, 0.66);
  --line: rgba(255, 248, 234, 0.16);
  --glass: rgba(255, 255, 255, 0.07);
  --hot: #ff3df2;
  --cyan: #4de8ff;
  --acid: #d6ff4a;
  --orange: #ff8d35;
  --font-display: 'Bebas Neue', sans-serif;
  --font-serif: 'Instrument Serif', serif;
  --font-body: 'Sora', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  background-color: var(--bg);
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 61, 242, 0.18), transparent 26rem),
    radial-gradient(circle at 82% 8%, rgba(77, 232, 255, 0.16), transparent 24rem),
    linear-gradient(135deg, #05040a 0%, #0d0717 48%, #030811 100%);
  overflow-x: hidden;
}

#webgl {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.22;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.cursor-glow {
  position: fixed;
  width: 34rem;
  height: 34rem;
  border-radius: 999px;
  pointer-events: none;
  z-index: 2;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(77,232,255,0.18), rgba(255,61,242,0.08) 38%, transparent 68%);
  filter: blur(18px);
}

.page-shell {
  position: relative;
  z-index: 3;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: fixed;
  top: 18px;
  left: 50%;
  width: min(1180px, calc(100% - 40px));
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(5, 4, 10, 0.48);
  backdrop-filter: blur(22px) saturate(1.35);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.35);
}

.brand, .nav-links a, .button { color: var(--ink); text-decoration: none; }
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.04em;
}
.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-block;
  background: conic-gradient(from 210deg, var(--hot), var(--cyan), var(--acid), var(--hot));
  box-shadow: 0 0 28px rgba(77, 232, 255, 0.55);
}
.nav-links { display: flex; gap: 4px; }
.nav-links a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  transition: color .25s ease, background .25s ease;
}
.nav-links a:hover { color: var(--ink); background: rgba(255,255,255,.09); }

.section { min-height: 100vh; padding: 140px 0 90px; }
.hero {
  display: grid;
  align-content: center;
  max-width: 820px;
}
.eyebrow, .kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  margin: 0 0 20px;
  color: var(--acid);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .16em;
}
.eyebrow span {
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 650px;
  margin-bottom: 24px;
  font-family: var(--font-display);
  font-size: clamp(3.8rem, 8.4vw, 8.2rem);
  line-height: .88;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  color: #fff8ea;
  -webkit-text-stroke: 1px rgba(77, 232, 255, 0.16);
  text-shadow: 0 0 28px rgba(77, 232, 255, 0.22), 0 0 54px rgba(255, 61, 242, 0.18);
}
h2 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: .88;
  letter-spacing: -.05em;
}
h3 { font-size: 1.18rem; letter-spacing: -.04em; }
.lead {
  width: min(650px, 100%);
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.75;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0 46px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 800;
  letter-spacing: -.03em;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.button:hover { transform: translateY(-3px); }
.button.primary {
  color: #09030f;
  border-color: transparent;
  background: linear-gradient(100deg, var(--acid), var(--cyan) 48%, var(--hot));
  box-shadow: 0 0 36px rgba(77,232,255,.25), 0 16px 54px rgba(255,61,242,.2);
}
.button.ghost { background: rgba(255,255,255,.06); backdrop-filter: blur(14px); }
.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 12px;
  width: min(650px, 100%);
}
.metrics div, .card, .motion-panel, .launch-card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255,255,255,.095), rgba(255,255,255,.035));
  backdrop-filter: blur(24px) saturate(1.25);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.11), 0 24px 70px rgba(0,0,0,.25);
}
.metrics div { padding: 18px; border-radius: 24px; }
.metrics strong { display: block; font-family: var(--font-display); font-size: 2.4rem; line-height: .9; }
.metrics span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }

.split {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 36px;
  align-items: center;
}
.cards { display: grid; gap: 16px; }
.card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border-radius: 34px;
}
.card::after {
  content: '';
  position: absolute;
  inset: auto 24px 0 auto;
  width: 160px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--hot));
  transform: rotate(-18deg);
}
.card-index {
  color: var(--hot);
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
}
.card p, .motion-panel p, .launch-card p { color: var(--muted); line-height: 1.7; }

.marquee-section { display: grid; align-items: center; }
.marquee {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: clamp(4rem, 11vw, 11rem);
  line-height: .9;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,248,234,.3);
}
.marquee span { display: inline-block; animation: slide 22s linear infinite; }
.motion-panel, .launch-card {
  width: min(720px, 100%);
  padding: clamp(28px, 6vw, 64px);
  border-radius: 44px;
  margin-top: 42px;
}
.launch { display: grid; place-items: center; }
.launch-card { text-align: center; }
.launch-card .button { margin-top: 20px; }

@keyframes slide { to { transform: translateX(-100%); } }

@media (max-width: 760px) {
  .page-shell, .nav { width: min(100% - 24px, 1180px); }
  .nav-links { display: none; }
  h1 { font-size: clamp(4.4rem, 24vw, 8rem); }
  .section { padding-top: 120px; }
  .split { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee span { animation: none; }
  .button { transition: none; }
}