body{font-family:Arial,sans-serif;margin:0;background:#0b1220;color:#e2e8f0;line-height:1.8}
header,footer{background:#111827;padding:20px}
.container{max-width:1200px;margin:auto;padding:20px}
nav a{margin-right:20px;color:#7dd3fc;text-decoration:none}
.hero{padding:100px 20px;background:linear-gradient(135deg,#111827,#1d4ed8)}
.card{background:#1e293b;padding:24px;border-radius:14px;margin-bottom:24px}
h1,h2,h3{color:white}
a{color:#38bdf8}
.cta{display:inline-block;background:#06b6d4;color:#fff;padding:12px 24px;border-radius:8px;text-decoration:none}