body{margin:0;font-family:Arial,sans-serif;background:#07111f;color:#fff;line-height:1.6} .container{width:min(1100px,92%);margin:auto;padding:30px 0} header{background:#0b1d33} h1,h2{margin:0 0 15px} .hero{padding:60px 0;background:#10253d} a{display:inline-block;background:#22d3ee;color:#07111f;padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:bold} section{padding:50px 0} ul{padding-left:20px} footer{border-top:1px solid rgba(255,255,255,.1)}