body{margin:0;font-family:'Segoe UI',Arial,sans-serif;background:#0b0f19;color:#e5e7eb}
a{color:#c7a46a;text-decoration:none}
a:hover{text-decoration:underline}
.header{
background:linear-gradient(rgba(11,15,25,.78),rgba(11,15,25,.88)),
url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=1600&auto=format&fit=crop');
background-size:cover;padding:120px 20px 80px;text-align:center}
.header h1{font-size:2.5rem;color:#fff;margin-bottom:18px}
.header p{max-width:900px;margin:0 auto;color:#d1d5db;line-height:1.8}
.container{max-width:1100px;margin:60px auto;padding:0 20px}
.card{background:#111827;border:1px solid #1f2937;border-radius:12px;padding:40px;margin-bottom:40px}
h2{color:#fff;margin-bottom:20px}
h3{color:#e5e7eb;margin-top:26px}
p,li{line-height:1.8;color:#d1d5db}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.box{background:#0b1220;border:1px solid #1f2937;border-radius:10px;padding:26px}
.cta{background:#000;border:1px solid #1f2937;border-radius:12px;padding:40px;text-align:center}
.cta a{display:inline-block;margin-top:18px;padding:14px 28px;border-radius:6px;background:#c7a46a;color:#000;font-weight:600}
.footer{text-align:center;padding:30px;color:#9ca3af;border-top:1px solid #1f2937}