*{box-sizing:border-box}body{margin:0;background:#edf4f3;color:#173c42;font:17px/1.65 system-ui,sans-serif}main{max-width:1040px;margin:auto;padding:36px 22px}nav{display:flex;gap:20px;flex-wrap:wrap}a{color:#12666a}h1{font-size:clamp(34px,6vw,60px);line-height:1.08;letter-spacing:-.035em}h2{line-height:1.25}section{background:#fff;padding:28px;border:1px solid #bed4d2;border-radius:18px;margin:24px 0}.badge{display:inline-block;background:#ffedc5;padding:8px 12px;border-radius:8px}.cta{display:inline-block;background:#164f55;color:white;padding:12px 20px;border-radius:9px;text-decoration:none}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}img{max-width:100%;height:auto}.scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}td,th{border-bottom:1px solid #bcd4d2;text-align:left;padding:9px}code{white-space:pre-wrap}footer{font-size:14px}iframe{border:1px solid #99bcbc;max-width:100%}