:root{color-scheme:light dark;--bg:#f3f5f1;--ink:#15211d;--muted:#5f6e67;--card:#fff;--line:#d8ded9;--accent:#176c55}*{box-sizing:border-box}html{font:17px/1.6 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}body{margin:0}.shell{width:min(1080px,calc(100% - 40px));margin-inline:auto}.nav{height:80px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-weight:750;letter-spacing:-.02em;color:var(--ink);text-decoration:none}.nav nav{display:flex;gap:24px}.nav nav a{color:var(--muted);text-decoration:none}.nav nav a:hover,.nav nav a[aria-current]{color:var(--accent)}.hero{padding:110px 0 80px;max-width:850px}.eyebrow{color:var(--accent);font-size:.78rem;font-weight:750;letter-spacing:.14em;text-transform:uppercase}h1{font-size:clamp(2.6rem,7vw,5.8rem);line-height:.98;letter-spacing:-.065em;margin:.3em 0}.lead{font-size:1.25rem;color:var(--muted);max-width:700px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:90px}.grid article{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px}.grid span{color:var(--accent);font-size:.78rem;font-weight:700}.grid h2{font-size:1.25rem;margin:.65em 0}.grid p,.page>p:not(.lead){color:var(--muted)}.page{padding:90px 0;max-width:790px;min-height:70vh}.page h1{font-size:clamp(2.4rem,6vw,4.8rem)}a{color:var(--accent)}footer{padding:28px 0 50px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}@media(max-width:760px){.grid{grid-template-columns:1fr}.hero{padding-top:75px}.nav{height:68px}.nav nav{gap:14px}}@media(prefers-color-scheme:dark){:root{--bg:#101713;--ink:#eef3ef;--muted:#9eaca5;--card:#18211d;--line:#2a3731;--accent:#68c6a5}}