:root {
  --bg: #0b1220;
  --panel: #101a2e;
  --text: #edf4ff;
  --muted: #a7b5cc;
  --line: rgba(255,255,255,.10);
  --accent: #6ee7b7;
  --accent-2: #93c5fd;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(110,231,183,.16), transparent 28rem),
    radial-gradient(circle at 80% 5%, rgba(147,197,253,.18), transparent 30rem),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(11,18,32,.74);
  border-bottom: 1px solid var(--line);
}
.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -.03em;
}
.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 30px rgba(110,231,183,.35);
}
.nav-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}
.nav-links a:hover { color: var(--text); }
.hero, .section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 76px 22px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 42px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255,255,255,.04);
  font-size: 13px;
}
.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}
h1 {
  font-size: clamp(42px, 7vw, 76px);
  line-height: .96;
  letter-spacing: -.07em;
  margin: 24px 0;
}
h2 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -.05em;
  margin: 0 0 18px;
}
h3 {
  margin: 0 0 10px;
  letter-spacing: -.02em;
}
.lead {
  color: var(--muted);
  font-size: 18px;
  max-width: 680px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.button {
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  font-weight: 700;
}
.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06101d;
  border: none;
}
.panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
  box-shadow: 0 30px 80px rgba(0,0,0,.25);
  border-radius: 28px;
  padding: 28px;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.metric {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,.045);
  border: 1px solid var(--line);
}
.metric b {
  display: block;
  font-size: 28px;
  letter-spacing: -.04em;
}
.metric span { color: var(--muted); font-size: 14px; }
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}
.card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255,255,255,.045);
  border: 1px solid var(--line);
}
.card p, .section p { color: var(--muted); }
.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 22px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  color: #c7d2fe;
}
@media (max-width: 820px) {
  .hero-grid, .cards { grid-template-columns: 1fr; }
  .nav { align-items: flex-start; flex-direction: column; }
  .nav-links { flex-wrap: wrap; }
}