:root{
  --bg:#0b0d12;
  --card:#121625;
  --text:#e9eefc;
  --muted:#a7b0c9;
  --accent:#7c5cff;
  --accent2:#2ee59d;
  --border:rgba(255,255,255,.08);
  --shadow: 0 10px 30px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 10% 10%, rgba(124,92,255,.25), transparent 60%),
              radial-gradient(900px 500px at 90% 20%, rgba(46,229,157,.15), transparent 55%),
              var(--bg);
  color:var(--text);
}
.wrap{max-width:920px; margin:0 auto; padding:48px 20px 64px}
.hero{padding:28px 0 10px}
.badge{
  display:inline-block;
  padding:8px 12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  border-radius:999px;
  color:var(--muted);
  font-size:14px;
}
h1{font-size:56px; letter-spacing:-.02em; margin:16px 0 10px}
.sub{max-width:62ch; color:var(--muted); line-height:1.55; font-size:18px}
.cta{display:flex; gap:12px; margin-top:18px; flex-wrap:wrap}
.btn{
  display:inline-block;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid rgba(124,92,255,.35);
  background: rgba(124,92,255,.18);
  color:var(--text);
  text-decoration:none;
  box-shadow: var(--shadow);
}
.btn:hover{transform: translateY(-1px)}
.btn.ghost{border-color:var(--border); background:rgba(255,255,255,.03)}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px 18px;
  margin-top:18px;
  box-shadow: var(--shadow);
}
.grid{display:grid; grid-template-columns: 1fr 1fr; gap:16px; margin-top:18px}
@media (max-width: 780px){
  h1{font-size:40px}
  .grid{grid-template-columns:1fr}
}
h2{margin:0 0 10px; font-size:20px}
ul,ol{margin:10px 0 0 18px; color:var(--muted); line-height:1.6}
strong{color:var(--text)}
.muted{color:var(--muted)}
.footer{margin-top:28px; text-align:center; color:var(--muted)}