:root{
  --bg:#0b0c10; --panel:#111317; --ink:#e9eef4; --muted:#aab4bf; --brand:#13c6ff; --line:#1e242d;
}
*{box-sizing:border-box} html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);
font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif; font-size:18px}
a{color:var(--brand);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
.nav{position:sticky;top:0;backdrop-filter:saturate(140%) blur(6px);background:rgba(11,12,16,.75);
border-bottom:1px solid var(--line);z-index:50}
.nav .inner{display:flex;align-items:center;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.3px;font-size:18px}
.brand img{height:26px;width:auto}
.nav a{color:var(--ink);opacity:.92}
.nav .links{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}
.btn{display:inline-block;background:var(--brand);color:#061019;font-weight:700;border-radius:10px;padding:12px 16px}
.btn.outline{background:transparent;border:1px solid var(--line);color:var(--ink)}
.hero{padding:72px 0;border-bottom:1px solid var(--line);background:radial-gradient(1200px 500px at 70% -10%, rgba(19,198,255,.15), transparent 60%)}
.kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-size:12px;margin:0 0 8px}
h1{font-size:52px;line-height:1.12;margin:6px 0 14px}
h2{font-size:36px;line-height:1.22;margin:26px 0 10px}
.sub{color:var(--muted);max-width:760px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:26px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}
.card h3{margin:0 0 6px}
.footer{border-top:1px solid var(--line);margin-top:44px}
.footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;padding:24px 0;color:var(--muted)}
.small{font-size:12px;color:var(--muted)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border:1px solid var(--line);padding:10px;text-align:left}
.badge{display:inline-block;border:1px solid var(--line);padding:6px 10px;border-radius:999px;color:var(--muted);font-size:12px}