body{font-family:system-ui,Arial,sans-serif;margin:0} .container{width:min(100% - 32px,1180px);margin-inline:auto} img{max-width:100%;height:auto;border-radius:12px} header.nav{position:sticky;top:0;background:#fffbdc66;border-bottom:1px solid #e6ebf2;backdrop-filter:blur(6px)} .nav-inner{display:flex;justify-content:space-between;align-items:center;padding:10px 0} nav ul{display:flex;gap:20px;list-style:none;padding:0;margin:0} section{padding:40px 0;border-top:1px solid #e6ebf2} h1{font-size:clamp(28px,5.2vw,48px)} .lead{color:#5b6777} .btn{display:inline-block;padding:12px 16px;border-radius:12px;border:1px solid #e6ebf2;background:#fff;margin-right:10px} .btn.primary{background:linear-gradient(120deg,#0d6efd,#00b3e3);color:#fff;border:none} figure.float{max-width:38%;min-width:220px} figure.float img{width:100%} figure.float.left{float:left;margin:2px 16px 10px 0} figure.float.right{float:right;margin:2px 0 10px 16px} figure.float figcaption{font-size:12px;color:#5b6777;margin-top:6px} @media(max-width:820px){figure.float,figure.float.left,figure.float.right{float:none;max-width:100%;margin:8px 0}} .card{background:#fff;border:1px solid #e6ebf2;border-radius:16px;padding:18px;box-shadow:0 10px 30px rgba(13,27,42,.08)} .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px} .stat{text-align:center;padding:12px;border:1px solid #e6ebf2;border-radius:12px} footer{background:#f6f8fb;padding:26px 0;margin-top:30px}