:root {
  --bg: #0b1220;
  --card: #121a2b;
  --ink: #f4f7fb;
  --muted: #9aa8bd;
  --line: rgba(255,255,255,.08);
  --accent: #3d8bfd;
  --accent-2: #6ee7b7;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: radial-gradient(1200px 600px at 10% -10%, #1a2744, transparent), var(--bg); color: var(--ink); }
a { color: inherit; }
.wrap { width: min(980px, calc(100% - 2rem)); margin: 0 auto; }
.top { border-bottom: 1px solid var(--line); backdrop-filter: blur(8px); position: sticky; top: 0; background: rgba(11,18,32,.8); }
.brand { display: flex; gap: .9rem; align-items: center; padding: 1rem 0; }
.brand strong { display: block; letter-spacing: .02em; }
.brand .muted { display: block; color: var(--muted); font-size: .85rem; }
.mark { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: .85rem; background: linear-gradient(135deg, var(--accent), #7c5cff); font-weight: 800; font-size: .8rem; letter-spacing: .04em; box-shadow: var(--shadow); }
.hero { padding: 3.5rem 0 2rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; color: var(--accent-2); margin: 0 0 .75rem; }
h1 { font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.12; margin: 0 0 1rem; letter-spacing: -.02em; }
.lede { color: var(--muted); font-size: 1.08rem; line-height: 1.6; max-width: 46rem; margin: 0 0 1.5rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: .85rem 1.15rem; border-radius: 999px; text-decoration: none; font-weight: 700; border: 1px solid transparent; }
.btn.primary { background: var(--accent); color: #fff; }
.btn.ghost { border-color: var(--line); background: rgba(255,255,255,.03); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin: 1rem 0 2.5rem; }
.card { background: linear-gradient(180deg, rgba(255,255,255,.04), transparent), var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.35rem; box-shadow: var(--shadow); }
.card h2 { margin: 0 0 .6rem; font-size: 1.2rem; }
.card p { margin: 0 0 1rem; color: var(--muted); line-height: 1.55; }
.text-link { color: var(--accent-2); font-weight: 700; text-decoration: none; }
.about { padding: 0 0 3rem; border-top: 1px solid var(--line); }
.about h2 { margin: 1.75rem 0 .75rem; }
.about p { color: var(--muted); line-height: 1.6; max-width: 48rem; }
.contact a { color: var(--ink); font-weight: 600; }
.foot { border-top: 1px solid var(--line); padding: 1.25rem 0 2rem; color: var(--muted); font-size: .92rem; }
.foot a { color: var(--ink); text-decoration: none; }
.muted { color: var(--muted); }
@media (max-width: 640px) {
  .hero { padding-top: 2.25rem; }
}