:root{--bg:#0f172a;--fg:#e5e7eb;--muted:#94a3b8;--accent:#16a34a}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:var(--bg);color:var(--fg)}
header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid #1f2937}
nav a{color:var(--fg);text-decoration:none;margin-left:16px}
nav a:hover{color:var(--accent)}
.container{max-width:960px;margin:0 auto;padding:24px}
.hero{padding:48px 0}
.hero h1{font-size:40px;margin:0}
.hero p{color:var(--muted);font-size:18px}
.cta{display:flex;gap:12px;margin-top:24px}
.cta a{background:var(--accent);color:white;padding:12px 16px;border-radius:8px;text-decoration:none}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:24px}
.card{padding:16px;border:1px solid #1f2937;border-radius:12px;background:#0b1220}
.footer{padding:24px;border-top:1px solid #1f2937;color:var(--muted)}
h2{margin-top:32px}
ul{line-height:1.7}
main p{line-height:1.7;color:var(--fg)}