:root{--bg:#f7f5f0;--paper:#fff;--ink:#181713;--muted:#666159;--line:#dedad1;--accent:#245444;--soft:#e6eee9;--max:1180px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.wrap{width:min(calc(100% - 36px),var(--max));margin:auto}.nav{position:sticky;top:0;z-index:20;background:rgba(247,245,240,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.navin{height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:850;letter-spacing:-.04em;font-size:20px}.navlinks{display:flex;gap:18px;align-items:center;font-size:14px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 18px;font-weight:750;border:1px solid var(--line);background:var(--paper)}.btn.dark{background:var(--ink);color:#fff;border-color:var(--ink)}.hero{padding:72px 0 44px}.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.18em;font-weight:800;color:var(--accent)}h1{font-size:clamp(50px,7vw,92px);line-height:.96;letter-spacing:-.065em;max-width:900px;margin:16px 0 18px}.lead{font-size:clamp(18px,2.1vw,24px);line-height:1.6;color:var(--muted);max-width:780px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:20px 0 72px}.card{background:var(--paper);border:1px solid var(--line);border-radius:26px;padding:24px;min-height:270px;display:flex;flex-direction:column;box-shadow:0 18px 50px rgba(0,0,0,.04)}.tag{display:inline-flex;width:max-content;border-radius:999px;background:var(--soft);color:var(--accent);padding:8px 10px;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.card h2{font-size:29px;letter-spacing:-.04em;line-height:1.06;margin:24px 0 10px}.card p{color:var(--muted);font-size:16px;line-height:1.65;margin:0 0 26px}.card .btn{margin-top:auto}.section{padding:68px 0;border-top:1px solid var(--line)}.section h2{font-size:clamp(34px,4vw,54px);letter-spacing:-.05em;margin:0 0 16px}.section p{font-size:18px;line-height:1.75;color:var(--muted);max-width:780px}.tool-shell{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:0 22px 70px rgba(0,0,0,.05);margin:28px 0 72px}.field label{display:block;font-size:13px;font-weight:750;margin-bottom:8px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px 14px;font:inherit;background:#fff}.footer{padding:34px 0 60px;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}@media(max-width:820px){.grid{grid-template-columns:1fr}.navlinks a:not(.btn){display:none}.hero{padding-top:44px}.tool-shell{padding:18px}}