:root{
  --bg:#0b1020; --card:#10172a; --muted:#b3c0d1; --text:#e8eef7;
  --brand:#0ea5e9; --brand-2:#22d3ee; --radius:16px; --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial;
  color:var(--text);
  background: radial-gradient(1200px 600px at 80% -10%, rgba(34,211,238,.12), transparent 60%),
              radial-gradient(1000px 500px at 10% 10%, rgba(14,165,233,.12), transparent 50%),
              var(--bg);
}
a{color:inherit; text-decoration:none}
.container{max-width:1100px; margin:0 auto; padding:0 20px}
.nav{position:sticky; top:0; backdrop-filter: blur(8px); background:rgba(11,16,32,.6); border-bottom:1px dotted rgba(255,255,255,.08); z-index:10}
.nav-inner{display:flex; align-items:center; justify-content:space-between; height:64px}
.brand{display:flex; align-items:center; gap:10px; font-weight:700; letter-spacing:.3px}
.logo{width:28px; height:28px; border-radius:8px; background:conic-gradient(from 210deg, var(--brand), var(--brand-2)); box-shadow:0 6px 20px rgba(34,211,238,.35)}
.nav-links{display:flex; gap:18px; font-size:14px; color:var(--muted)}
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:12px 16px;
  border-radius:12px; background:linear-gradient(135deg, var(--brand), var(--brand-2)); color:#071019;
  font-weight:700; border:0; cursor:pointer; box-shadow:0 8px 24px rgba(34,211,238,.25); transition:.2s transform}
.btn:hover{transform:translateY(-1px)}
.btn-ghost{padding:11px 14px; border:1px solid rgba(255,255,255,.12); background:transparent; color:var(--text)}
.hero{padding:64px 0 40px}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:32px}
.badge{display:inline-flex; gap:8px; align-items:center; font-size:12px; color:var(--muted);
  border:1px solid rgba(255,255,255,.12); padding:8px 10px; border-radius:999px; backdrop-filter: blur(4px)}
h1{font-size:42px; line-height:1.1; margin:16px 0 14px}
.lead{color:var(--muted); font-size:16px; line-height:1.7}
.cta-row{display:flex; gap:12px; margin-top:22px; flex-wrap:wrap}
.card{background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.0) 60%), var(--card);
  border:1px solid rgba(255,255,255,.08); border-radius:var(--radius); box-shadow:var(--shadow)}
.sample{padding:18px}
.code{font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  background:#0a0f1f; border:1px solid rgba(255,255,255,.08); padding:14px; border-radius:12px; color:#d6e2f2;
  overflow:auto; font-size:13px}
.section{padding:30px 0}
.grid-3{display:grid; gap:16px; grid-template-columns:repeat(3,1fr)}
.item{padding:18px}
.item h3{margin:8px 0 6px; font-size:18px}
.muted{color:var(--muted)}
.steps{display:grid; gap:16px; grid-template-columns:repeat(4,1fr)}
.step{padding:16px}
.step-num{font-size:12px; color:var(--muted)}
.footer{padding:36px 0; border-top:1px solid rgba(255,255,255,.08); color:var(--muted)}
.pill{display:inline-block; font-size:12px; padding:6px 10px; border-radius:999px; background:rgba(34,211,238,.12); border:1px solid rgba(34,211,238,.35)}
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr}
  h1{font-size:36px}
  .steps{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr}
}