:root{color-scheme:light dark;--paper:#f6f3eb;--ink:#172e33;--muted:#566366;--accent:#9e421c;--card:#fff;--line:#d9dfd9}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent);text-underline-offset:.22em}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}header,main,footer{max-width:1000px;margin:auto;padding:26px}header{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:750;text-decoration:none;font-size:22px}.brand img{width:44px;border-radius:12px}nav{display:flex;gap:23px}nav a{color:var(--ink)}main{padding-top:62px;padding-bottom:72px}h1,h2{font-family:Georgia,serif;line-height:1.12;font-weight:500}h1{font-size:clamp(40px,7vw,68px);letter-spacing:-.035em;max-width:750px;margin:15px 0 22px}h2{font-size:30px;margin:42px 0 18px}.eyebrow{letter-spacing:.15em;text-transform:uppercase;font-size:12px;font-weight:750;color:var(--accent)}.intro{font-size:22px;line-height:1.5;max-width:740px;color:var(--muted)}.callout{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:26px;margin:30px 0}.callout h2{margin-top:0}.button{display:inline-block;padding:12px 20px;background:var(--ink);color:var(--paper);border-radius:12px;text-decoration:none;font-weight:650;margin:6px 10px 6px 0}details{border-bottom:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-weight:650}p,li{max-width:780px}details p{color:var(--muted)}footer{border-top:1px solid var(--line);font-size:14px;color:var(--muted);display:flex;justify-content:space-between;gap:22px}.caption{font-size:14px;color:var(--muted)}.skip{position:absolute;top:-80px;left:20px}.skip:focus{top:10px;background:var(--card);padding:10px}@media(max-width:540px){header,main,footer{padding-left:20px;padding-right:20px}header{align-items:flex-start}.brand{font-size:18px}nav{gap:14px;font-size:14px}footer{display:block}}@media(prefers-color-scheme:dark){:root{--paper:#0e191b;--ink:#e3ede8;--muted:#a5b6b1;--accent:#faa364;--card:#18272a;--line:#314246}}