:root{color-scheme:light dark;--bg:#f5f6f8;--surface:#fff;--text:#202735;--muted:#596579;--line:#dce1e9;--accent:#2856c7;font:16px/1.65 "Segoe UI",system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}header,main,footer{max-width:840px;margin:auto;padding:24px}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;font-weight:700;text-decoration:none;color:var(--text)}.brand img{width:40px;height:40px}a{color:var(--accent);text-underline-offset:4px;overflow-wrap:anywhere}a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1{font-size:clamp(2rem,6vw,2.75rem);line-height:1.15;margin:12px 0 20px;letter-spacing:-.03em}h2{font-size:1.25rem;line-height:1.3;margin:36px 0 12px}h3{font-size:1rem;margin-bottom:4px}p,ul{margin:12px 0}li+li{margin-top:8px}.eyebrow,.meta{color:var(--muted);font-size:.875rem}.intro{font-size:1.125rem}.summary{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:28px 0}.summary h2{margin-top:0}.draft{border-left:3px solid var(--accent);padding:12px 16px;background:var(--surface)}nav{display:flex;flex-wrap:wrap;gap:8px 24px}nav a{display:inline-flex;align-items:center;min-height:44px}footer{border-top:1px solid var(--line);margin-top:32px;font-size:.875rem}.email{font-size:clamp(1rem,4vw,1.4rem);font-weight:600}.skip-link{position:absolute;left:16px;top:-80px;background:var(--surface);padding:12px;z-index:2}.skip-link:focus{top:12px}@media(prefers-color-scheme:dark){:root{--bg:#141a24;--surface:#1d2634;--text:#edf1f7;--muted:#acb8cc;--line:#354156;--accent:#a3bcff}}@media(max-width:480px){header,main,footer{padding:20px}header{align-items:flex-start}.summary{padding:16px}}