:root {
  --bg: #07070a;
  --panel: rgba(255,255,255,.055);
  --panel-2: rgba(255,255,255,.085);
  --text: #f4f1ea;
  --muted: #aaa396;
  --line: rgba(255,255,255,.14);
  --accent: #d7ff68;
  --accent-2: #8be9ff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(215,255,104,.18), transparent 28%),
    radial-gradient(circle at 80% 25%, rgba(139,233,255,.12), transparent 30%),
    linear-gradient(135deg, #050506 0%, #111016 55%, #060607 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.7), transparent 80%);
}
.page {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0;
}
.hero {
  min-height: 58vh;
  display: grid;
  align-content: center;
  padding: 64px 0 48px;
}
.badge, .eyebrow {
  width: fit-content;
  color: var(--accent);
  border: 1px solid rgba(215,255,104,.35);
  background: rgba(215,255,104,.08);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h1 {
  margin: 22px 0 0;
  font-size: clamp(52px, 10vw, 132px);
  line-height: .86;
  letter-spacing: -.075em;
}
.lead {
  max-width: 780px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(20px, 3vw, 34px);
  line-height: 1.15;
  letter-spacing: -.035em;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  padding: 0 18px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  font-weight: 700;
}
.button.primary { color: #111; background: var(--accent); border-color: var(--accent); }
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card, .about, .stack {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  backdrop-filter: blur(16px);
  border-radius: 28px;
  box-shadow: 0 24px 80px rgba(0,0,0,.24);
}
.card { padding: 26px; min-height: 220px; }
.num {
  color: var(--accent-2);
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -.06em;
}
.card h2, .about h2 { margin: 18px 0 0; font-size: 24px; letter-spacing: -.04em; }
.card p, .about p { color: var(--muted); line-height: 1.65; }
.about {
  margin-top: 16px;
  padding: 34px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 36px;
  align-items: start;
}
.about .eyebrow, .stack .eyebrow { margin: 0 0 16px; }
.about h2 { font-size: clamp(30px, 4vw, 48px); margin: 0; line-height: 1; }
.stack { margin-top: 16px; padding: 30px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.075);
  border: 1px solid rgba(255,255,255,.12);
  color: #ddd7ce;
  font-weight: 600;
}
@media (max-width: 800px) {
  .page { width: min(100% - 24px, 1120px); padding: 32px 0; }
  .hero { min-height: auto; padding: 48px 0 36px; }
  .cards, .about { grid-template-columns: 1fr; }
  .card { min-height: auto; }
}