:root{--ink:#1d2329;--muted:#5b6670;--line:#e3e0da;--bg:#faf8f4;--card:#fff;--accent:#c8691c;--accent-d:#a4540f;--ok:#2f7d4f}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent-d)}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
header.top{border-bottom:1px solid var(--line);background:#fff}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo{font-weight:700;font-size:19px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px}
.logo span.dot{width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #f3dcc6}
nav a{color:var(--muted);text-decoration:none;margin-left:18px;font-size:15px}
nav a:hover{color:var(--ink)}
.hero{padding:72px 0 48px}
.hero h1{font-size:44px;line-height:1.12;margin:0 0 18px;letter-spacing:-.02em;max-width:760px}
.hero p.lead{font-size:20px;color:var(--muted);max-width:640px;margin:0 0 28px}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:13px 22px;border-radius:8px;font-weight:600}
.btn:hover{background:var(--accent-d)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);margin-left:10px}
section{padding:44px 0;border-top:1px solid var(--line)}
section h2{font-size:28px;margin:0 0 20px;letter-spacing:-.01em}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:16px}
.num{display:inline-block;width:28px;height:28px;border-radius:50%;background:#f3dcc6;color:var(--accent-d);font-weight:700;text-align:center;line-height:28px;margin-bottom:10px}
.price{font-size:40px;font-weight:700;margin:4px 0}
.small{font-size:14px;color:var(--muted)}
.doc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;margin:40px 0}
.doc h1{margin-top:0;font-size:32px}
.doc h2{font-size:20px;margin:28px 0 8px}
.doc p,.doc li{color:#333}
.accept{background:#fdf3e9;border:1px solid #f0d2b4;border-radius:10px;padding:16px 18px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:15px}
footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);font-size:14px}
footer a{color:var(--muted);margin-right:16px}
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}
details summary{cursor:pointer;font-weight:600}
details p{color:var(--muted);margin:10px 0 0}
@media (max-width:640px){.hero h1{font-size:32px}.hero{padding:48px 0 32px}nav a{margin-left:12px;font-size:14px}.btn.ghost{margin:10px 0 0}.doc{padding:22px}}