:root{color-scheme:light;--ink:#202427;--muted:#74797c;--line:#dfe3e4;--paper:#fff;--bg:#f7f6f2;--orange:#d45a2e;--graphite:#26323b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main{max-width:720px;margin:0 auto;padding:56px 22px 80px}.eyebrow{color:var(--orange);font-size:12px;font-weight:700;letter-spacing:.14em}h1{color:var(--graphite);font-size:36px;line-height:1.15;margin:12px 0}.lead{font-size:19px;color:var(--muted)}nav{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0}nav a{background:var(--graphite);border-radius:12px;color:#fff;padding:10px 16px;text-decoration:none}article{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:26px 28px;box-shadow:0 8px 24px #26323b0b}h2{color:var(--graphite);font-size:22px;margin:28px 0 8px}h2:first-child{margin-top:0}h3{font-size:17px;margin:22px 0 4px}a{color:var(--orange)}.muted{color:var(--muted);font-size:14px}li{margin:5px 0}.back{display:inline-block;margin-bottom:18px;color:var(--orange);text-decoration:none}