:root{color-scheme:light dark;--bg:#f4f8f5;--panel:#fff;--text:#18382c;--muted:#496454;--line:#c9d9cd;--accent:#12613e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:17px/1.75 system-ui,sans-serif}header,footer{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:18px max(20px,calc((100% - 1040px)/2));border-block-end:1px solid var(--line)}main{max-width:1040px;margin:auto;padding:28px 20px 64px}h1{font-size:clamp(28px,5vw,44px);line-height:1.2}h2{font-size:24px}h3{font-size:19px}h3 small{font-size:15px;font-weight:400}p{margin:12px 0}.intro{font-size:19px;color:var(--muted)}a{color:var(--accent);text-underline-offset:4px;overflow-wrap:anywhere;display:inline-flex;align-items:center;min-height:44px}a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.brand{font-weight:800;font-size:24px;text-decoration:none}.sections,.links{display:flex;flex-wrap:wrap;gap:8px 20px}.sections a{border:1px solid var(--line);border-radius:24px;padding:4px 14px}section{margin-top:28px;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:clamp(18px,4vw,32px);scroll-margin-top:24px}article+article{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}dt{font-weight:700}dd{margin:0 0 12px;overflow-wrap:anywhere}.eyebrow{color:var(--muted);font-weight:650}footer{border-top:1px solid var(--line);font-size:16px}@media(prefers-color-scheme:dark){:root{--bg:#101e18;--panel:#172c20;--text:#edf5ef;--muted:#b6cebd;--line:#476351;--accent:#9ee8bb}}@media(max-width:480px){main{padding-inline:14px}header,footer{padding:16px}.sections{gap:8px}.sections a{font-size:16px}section{border-radius:14px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}