:root{color-scheme:light;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#17263a;background:#f5f8fc;font-size:100%}*{box-sizing:border-box}body{margin:0;line-height:1.7}header,main,footer{max-width:52rem;margin:auto;padding:1.5rem}header{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;border-bottom:1px solid #b9c9dd}nav{display:flex;flex-wrap:wrap;gap:1rem}.brand{font-weight:800;font-size:1.4rem;margin-right:auto}a{color:#1254b5;text-underline-offset:.2em;overflow-wrap:anywhere}a:focus-visible{outline:3px solid #1254b5;outline-offset:4px}h1{font-size:clamp(2rem,6vw,3rem);line-height:1.2;letter-spacing:-.025em}h2{margin-top:2.5rem;line-height:1.3}h3{margin-top:2rem;line-height:1.4}p,li{font-size:1rem}main{min-height:65vh;padding-bottom:3rem}.contact{display:inline-block;background:#1254b5;color:white;padding:.65rem 1rem;border-radius:.4rem;font-weight:600}footer{border-top:1px solid #b9c9dd;font-size:.9rem}code{font-size:1em;overflow-wrap:anywhere}.meta{color:#475970}section[lang=en]{border-top:1px solid #b9c9dd;margin-top:3rem}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;background:white;padding:1rem}