:root{
  --bg: #0f0f12;
  --card:#14161c;
  --text:#e9ebf0;
  --muted:#9aa3b2;
  --brand:#6b5bff;
  --accent:#8fd3ff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:980px;margin:0 auto;padding:24px}
.hero{padding:56px 0;text-align:center}
.btn{display:inline-block;padding:10px 16px;border-radius:10px;background:var(--brand);color:#fff}
.btn.outline{background:transparent;border:1px solid var(--brand);color:var(--text)}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:20px}
.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
h1{font-size:40px;line-height:1.1;margin:0 0 8px}
h2{font-size:24px;margin:24px 0 8px}
h3{font-size:18px;margin:16px 0 6px}
small, .muted{color:var(--muted)}
ul{padding-left:20px}
hr{border:0;border-top:1px solid rgba(255,255,255,.08);margin:24px 0}
.header{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.nav a{margin-left:16px}
.footer{margin-top:40px;padding:24px 0;color:var(--muted);font-size:14px}
.badge{display:inline-block;padding:4px 8px;border:1px solid rgba(255,255,255,.2);border-radius:999px;font-size:12px;color:var(--muted)}
figure{margin:0}
img{max-width:100%;height:auto;display:block}