:root { --maxw: 860px; --primary:#4da3ff; }
html,body{margin:0;padding:0;background:#0f1220;color:#e8ecf1;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,sans-serif;line-height:1.6}
.wrap{max-width:var(--maxw);margin:0 auto;padding:32px 18px}
.hero{background:#161b2d;text-align:center;padding:60px 20px}
h1{font-size:36px;margin:0;color:#fff}
h2{font-size:24px;margin-top:24px;color:#fff}
p{color:#ced6e0}
ul{color:#ced6e0}
.logo{width:120px;margin-bottom:20px}
.btn{display:inline-block;padding:12px 20px;margin:10px;border-radius:8px;text-decoration:none;font-weight:600;color:#fff;background:#273048;transition:.2s}
.btn.primary{background:var(--primary)}
.btn:hover{opacity:.9}
.card{background:#161b2d;border:1px solid #273048;border-radius:12px;padding:18px;margin:18px 0}
footer{text-align:center;margin:40px 0;color:#9fb0c3;font-size:14px}