body{font-family:Arial,sans-serif;line-height:1.7;margin:0;background:#f6f8fb;color:#1f2937}
header{background:#0f172a;color:#fff;padding:18px}
.container{max-width:1050px;margin:auto;padding:20px}
nav a{color:#fff;margin-right:15px;text-decoration:none}
.hero{background:#fff;border-radius:12px;padding:30px;margin-top:20px}
.card{background:#fff;padding:25px;border-radius:12px;margin-top:20px}
h1,h2,h3{color:#0f172a}
.cta{display:inline-block;background:#059669;color:#fff;padding:12px 20px;border-radius:8px;text-decoration:none;font-weight:bold}
footer{margin-top:40px;padding:30px;background:#0f172a;color:#fff}
table{width:100%;border-collapse:collapse}
td,th{border:1px solid #d1d5db;padding:10px}