:root{
  --bg:#0b1220;
  --card:#0f1a2e;
  --text:#e8eefc;
  --muted:#b8c6ee;
  --line:rgba(232,238,252,.12);
  --accent:#66d9ff;
  --accent2:#8b5cf6;
  --max: 1040px;
  --radius: 18px;
  --shadow: 0 12px 32px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 20% -10%, rgba(102,217,255,.16), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(139,92,246,.18), transparent 55%),
    linear-gradient(180deg, var(--bg), #070b14 60%, #060913);
}
a{color:inherit}
.wrap{max-width:var(--max); margin:0 auto; padding:28px 18px 70px}
header{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(11,18,32,.78), rgba(11,18,32,.35));
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--max); margin:0 auto; padding:14px 18px;
  display:flex; align-items:center; justify-content:space-between; gap:14px;
}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.logo{
  width:34px; height:34px; border-radius:12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 10px 22px rgba(102,217,255,.12);
}
.brand strong{letter-spacing:.2px; text-transform:none}
.links{display:flex; flex-wrap:wrap; gap:14px; align-items:center}
.links a{
  text-decoration:none; color:var(--muted); font-weight:700; font-size:14px;
  padding:8px 10px; border-radius:12px;
}
.links a:hover{background:rgba(232,238,252,.06); color:var(--text)}
.links a[aria-current="page"]{background:rgba(232,238,252,.08); color:var(--text)}
.cta{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px; border-radius:14px; font-weight:900; font-size:14px;
  text-decoration:none;
  background: linear-gradient(135deg, rgba(102,217,255,.22), rgba(139,92,246,.22));
  border:1px solid rgba(232,238,252,.18);
}
.cta:hover{border-color:rgba(232,238,252,.28)}
.hero{padding:56px 0 10px}
.kicker{
  display:inline-flex; gap:8px; align-items:center;
  font-size:13px; font-weight:900; color:var(--muted);
  padding:8px 12px; border:1px solid var(--line); border-radius:999px;
  background:rgba(15,26,46,.55);
}
.grid-hero{
  display:grid; grid-template-columns: 1.25fr .75fr; gap:18px; align-items:start;
  margin-top:18px;
}
h1{font-size:44px; line-height:1.08; margin:10px 0 12px}
.lead{font-size:18px; color:var(--muted); max-width:70ch}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px; border-radius:14px; font-weight:900;
  border:1px solid rgba(232,238,252,.18);
  background:rgba(15,26,46,.65);
  text-decoration:none;
}
.btn.primary{
  background: linear-gradient(135deg,