:root{color-scheme:light dark;--bg:#f8faf9;--ink:#19322f;--muted:#586c69;--line:#dfe6e3;--card:#fff;--accent:#566879}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--accent)}.wrap{max-width:1040px;margin:auto;padding:0 24px}header{border-bottom:1px solid var(--line)}nav{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:84px;flex-wrap:wrap}.brand{text-decoration:none;font-weight:700;font-size:22px}.navlinks{display:flex;gap:20px;font-size:14px}.hero{padding:76px 0 44px}.icon{width:100px;height:100px;border-radius:23%;display:block;margin-bottom:24px}h1{font-size:clamp(34px,6vw,60px);line-height:1.15;letter-spacing:-.035em;margin:0 0 20px}h2{font-size:24px;line-height:1.4;margin-top:36px}h3{font-size:19px;margin:0 0 8px}p{margin:0 0 18px}.lead{font-size:21px;color:var(--muted);max-width:720px}.meta{font-size:14px;color:var(--muted)}.tag{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}.links{display:flex;gap:16px;flex-wrap:wrap;margin:28px 0}.button{display:inline-block;background:var(--accent);color:white;padding:10px 20px;border-radius:99px;text-decoration:none}.button:hover{color:white;filter:brightness(1.1)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0 48px}.card{padding:24px;background:var(--card);border:1px solid var(--line);border-radius:20px}.prose{max-width:760px;padding-bottom:60px}.prose p{white-space:pre-line}.prose li{margin-bottom:12px}footer{border-top:1px solid var(--line);padding:28px 0 44px;font-size:14px;color:var(--muted)}footer .links{margin:12px 0}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}@media(max-width:640px){nav{padding:16px 0;gap:12px}.navlinks{gap:14px}.hero{padding-top:44px}.grid{grid-template-columns:1fr}.wrap{padding:0 20px}}@media(prefers-color-scheme:dark){:root{--bg:#121b1e;--ink:#e4ecea;--muted:#afc0bc;--line:#31413f;--card:#1b272b;--accent:#728d9f}}