:root {
  --bg: #07080f;
  --surface: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.09);
  --fg: #eef0ff;
  --muted: #9aa0bd;
  --accent: #8b7cff;
  --accent-2: #4fd1ff;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(139, 124, 255, 0.22), transparent 60%),
    radial-gradient(700px 400px at -10% 20%, rgba(79, 209, 255, 0.12), transparent 60%),
    var(--bg);
  color: var(--fg);
  font: 17px/1.65 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: 100%; max-width: 960px; margin: 0 auto; padding: 0 24px; }
header .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding-top: 22px; padding-bottom: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); font-weight: 700; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
.brand svg { width: 26px; height: 26px; }
nav { display: flex; gap: 22px; }
nav a { color: var(--muted); font-size: 0.95rem; }
nav a:hover, nav a[aria-current] { color: var(--fg); text-decoration: none; }
main.wrap { flex: 1; padding-top: 24px; padding-bottom: 80px; }
.hero { padding: 72px 0 56px; }
.eyebrow { display: inline-block; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; margin-bottom: 24px; }
h1 { font-size: clamp(2.4rem, 7vw, 4.4rem); line-height: 1.05; letter-spacing: -0.035em; margin: 0 0 20px; }
.grad { background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.1rem, 2.4vw, 1.3rem); color: var(--muted); max-width: 600px; margin: 0 0 32px; }
.btn { display: inline-block; background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: #07080f; font-weight: 600; padding: 13px 24px; border-radius: 12px; }
.btn:hover { text-decoration: none; filter: brightness(1.08); }
h2 { font-size: 1.6rem; letter-spacing: -0.02em; margin: 56px 0 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.contact { margin-top: 64px; background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 36px; text-align: center; }
.contact h2 { margin-top: 0; }
.contact p { color: var(--muted); }
.prose { max-width: 720px; }
.prose h1 { font-size: clamp(2rem, 5vw, 3rem); }
.prose h2 { font-size: 1.25rem; margin: 36px 0 8px; }
.prose p, .prose li { color: #c9cde3; }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-top: 24px; padding-bottom: 24px; }
footer nav { gap: 18px; }
@media (max-width: 520px) { .hero { padding: 40px 0 32px; } .contact { padding: 28px 20px; } }