:root{color-scheme:light;--paper:#faf8f3;--ink:#272922;--muted:#616359;--green:#345b45;--line:#dfe3d8}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green);text-underline-offset:4px}a:focus-visible{outline:3px solid #a94c14;outline-offset:5px}header,main,footer{max-width:1100px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{font-size:28px;font-weight:800;text-decoration:none;letter-spacing:-1px}nav{display:flex;gap:24px;font-size:16px}.hero{padding:70px 0 52px;max-width:820px}.eyebrow{color:var(--green);font-size:14px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}h1{font-size:clamp(42px,8vw,76px);line-height:1.08;letter-spacing:-.045em;margin:20px 0 28px}h2{font-size:27px;line-height:1.25;letter-spacing:-.02em}p{margin:0 0 20px}.lead{font-size:23px;color:var(--muted);max-width:650px}.pill{display:inline-block;padding:8px 16px;border:1px solid var(--green);border-radius:99px;color:var(--green);font-size:15px;font-weight:600}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:16px 0 50px}.card{border:1px solid var(--line);border-radius:22px;padding:26px;background:#fff}.card p{color:var(--muted);font-size:17px;margin:0}.card span{font-size:15px;color:var(--green);font-weight:700}.note{border-top:1px solid var(--line);padding:30px 0;max-width:800px}.document{max-width:780px;padding-top:44px;padding-bottom:70px}.document h1{font-size:48px}.document h2{margin-top:36px}.document li{margin-bottom:12px}footer{border-top:1px solid var(--line);font-size:14px;color:var(--muted);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}footer a{margin-right:18px}@media(max-width:650px){header,main,footer{padding:20px}.hero{padding:44px 0 28px}.features{grid-template-columns:1fr}.lead{font-size:21px}nav{gap:15px}.document h1{font-size:40px}}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--paper:#181e19;--ink:#f1f2e9;--muted:#bbc4b7;--green:#b2d7a8;--line:#394337}.card{background:#202920}}