:root{color-scheme:light dark;font:17px/1.7 system-ui,-apple-system,BlinkMacSystemFont,sans-serif;color:#20252c;background:#f7f6f2}
*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:780px;margin:auto;padding:24px}
header{display:flex;gap:24px;flex-wrap:wrap;border-bottom:1px solid #d5d6d7}main{padding-block:48px}
h1{font-size:clamp(2rem,7vw,3.5rem);line-height:1.12;letter-spacing:-.04em;margin:0 0 20px}
h2{font-size:1.35rem;line-height:1.3;margin-top:40px}p,li{max-width:68ch;overflow-wrap:anywhere}
a{color:#344b95;text-underline-offset:.2em}a:focus-visible{outline:3px solid #536ed0;outline-offset:5px}
nav{display:flex;gap:20px;flex-wrap:wrap}.eyebrow{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase}
.lead{font-size:1.2rem;color:#4b5360}footer{border-top:1px solid #d5d6d7;font-size:.85rem;color:#4b5360}
hr{border:0;border-top:1px solid #d5d6d7;margin:48px 0}
@media(prefers-color-scheme:dark){:root{color:#e8e9ec;background:#15191f}.lead,footer{color:#b5bdca}a{color:#a9bbff}header,footer,hr{border-color:#3b4350}}