:root{--primary:#0d6efd;--dark:#0f172a;--light:#ffffff}
body{margin:0;font-family:Arial,sans-serif;background:#f8fbff}
.dark body,.dark{background:#0f172a;color:#fff}
header{background:linear-gradient(135deg,#0d6efd,#003ea8);color:#fff}
.container{width:92%;max-width:1200px;margin:auto}
nav{display:flex;justify-content:space-between;padding:18px 0}
nav a{color:#fff;text-decoration:none;margin:0 10px}
.hero{text-align:center;padding:90px 0}
.domain-box{display:flex;max-width:700px;margin:auto}
.domain-box input{flex:1;padding:14px}
.domain-box button{padding:14px 20px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.card{background:#fff;padding:20px;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.1)}
.price{font-size:40px;color:#0d6efd}
footer{background:#081a3a;color:#fff;padding:30px;text-align:center}
.fade{animation:fade 1s}
@keyframes fade{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}