:root{--bg:#fff;--ink:#151515;--muted:#7d7d84;--accent:#ff2442;--soft:#f5f5f7;--card:#fff;--line:#ececef;--max:760px}*{box-sizing:border-box}html{background:#f7f7f8}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit}header{position:sticky;top:0;z-index:40;height:58px;max-width:var(--max);margin:auto;padding:0 16px;display:flex;justify-content:space-between;align-items:center;background:rgba(255,255,255,.95);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.05)}header a{text-decoration:none}.brand{font-weight:950;font-size:18px;letter-spacing:-.9px}.brand span{color:var(--accent)}header>a:last-child{font-size:13px;font-weight:800;color:#555}body>section.hero,main,footer{max-width:var(--max);margin:auto}.hero{padding:34px 18px 22px}.hero h1{font-size:clamp(34px,9vw,48px);line-height:1.03;margin:5px 0 14px;letter-spacing:-.045em;font-weight:950}.lead{font-size:17px;line-height:1.55;color:#626268;max-width:650px;margin:0}.eyebrow{font-size:11px;font-weight:900;color:var(--accent);text-transform:uppercase;letter-spacing:.08em}main{padding:0 16px 32px}.section{padding:24px 0;border-top:1px solid var(--line)}.section:first-child{border-top:0}.section h2{font-size:24px;line-height:1.18;margin:0 0 14px;letter-spacing:-.03em}.section p{font-size:15px;color:#36363a;margin:0 0 14px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:15px;text-decoration:none;box-shadow:0 1px 0 rgba(0,0,0,.01)}.card h2,.card h3{margin:6px 0 6px;font-size:17px;line-height:1.28;letter-spacing:-.02em}.meta{color:var(--muted)!important;font-size:13px!important;line-height:1.45}.cta{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;text-decoration:none;padding:13px 16px;border-radius:14px;font-weight:900;font-size:14px;box-shadow:0 7px 18px rgba(255,36,66,.16)}.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:7px 10px;margin:4px 5px 4px 0;background:var(--soft);font-size:12px;font-weight:750}.note{background:var(--soft);border-radius:16px;padding:15px;color:#343438;font-size:14px}.toc{background:var(--soft);border-radius:16px;padding:13px 15px}.toc a{display:block;padding:7px 0;color:#3c3c40;text-decoration:none;font-size:14px;font-weight:700}.priceBox{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.priceBox span{background:#fff0f2;color:#d8223e;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:850}.quickLinks{display:flex;gap:8px;overflow:auto;scrollbar-width:none;margin:0 -16px;padding:0 16px 2px}.quickLinks::-webkit-scrollbar{display:none}.quickLinks a{white-space:nowrap;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:9px 12px;font-size:12px;font-weight:800;background:#fff}footer{padding:18px 16px 90px;color:#9a9aa0;font-size:12px;border-top:1px solid var(--line)}@media(max-width:560px){.hero{padding-top:26px}.hero h1{font-size:36px}.grid{grid-template-columns:1fr}.card{padding:14px}.section h2{font-size:22px}}@media(min-width:761px){body{max-width:var(--max);margin:auto;box-shadow:0 0 50px rgba(0,0,0,.04);min-height:100vh}.hero{padding-top:42px}.grid{grid-template-columns:repeat(2,1fr)}}