:root{color-scheme:light;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#183247;background:#f4f7fa}*{box-sizing:border-box}body{margin:0}main{max-width:800px;margin:56px auto;padding:40px;background:white;border:1px solid #dce5eb;border-radius:16px}h1{font-size:clamp(1.9rem,5vw,2.7rem);line-height:1.2;letter-spacing:-.035em}h2{font-size:1.2rem;margin-top:0}p{line-height:1.85;overflow-wrap:anywhere}.eyebrow{color:#477186;font-weight:600}.lead{font-size:1.18rem}section{margin:32px 0}a{color:#155f83;text-underline-offset:3px}.button{display:inline-block;padding:10px 17px;background:#155f83;color:white;border-radius:8px;text-decoration:none}a:focus-visible{outline:3px solid #c88700;outline-offset:4px}footer{padding-top:20px;border-top:1px solid #dce5eb;font-size:.9rem}code{overflow-wrap:anywhere}@media(max-width:600px){main{margin:16px;padding:24px}}