*{box-sizing:border-box}body{font:17px/1.75 system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:#18253b;margin:0;background:#f7f9fc}header{background:#072259;color:white;padding:1.3rem max(5vw,18px)}header a{color:white;text-decoration:none}nav{margin-top:.5rem}nav a{margin-right:1.4rem}main{max-width:960px;background:white;margin:2rem auto;padding:clamp(20px,5vw,60px);border-radius:14px;box-shadow:0 2px 16px #14254912}a{color:#a21b18}h1{line-height:1.2;font-size:clamp(1.9rem,4vw,2.9rem)}h2,h3{line-height:1.3}img{max-width:100%;height:auto}footer{background:#072259;color:white;padding:2rem;text-align:center}.cta{background:#ffcb09;color:#001846;padding:12px 20px;border-radius:5px;display:inline-block;text-decoration:none;font-weight:750}article li{margin:0.4rem 0}article p{margin:1rem 0}