:root{--mint:#1c9e85;--mint-2:#4dd2b5;--ink:#10201c;--muted:#5b6b67;--bg:#f3fbf8;--card:#ffffffcc;--line:#d8ece6}
@media (prefers-color-scheme:dark){:root{--ink:#e8f4f0;--muted:#9fb3ad;--bg:#08130f;--card:#12211cdd;--line:#1f3a32}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.55 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;color:var(--ink);background:radial-gradient(1200px 600px at 20% -10%,#c9f1e5 0,transparent 60%),var(--bg)}
@media (prefers-color-scheme:dark){body{background:radial-gradient(1200px 600px at 20% -10%,#0f3a30 0,transparent 60%),var(--bg)}}
a{color:var(--mint)}.wrap{max-width:980px;margin:0 auto;padding:0 20px}
header{display:flex;align-items:center;justify-content:space-between;padding:22px 0}
.logo{display:flex;gap:10px;align-items:center;font-weight:700;font-size:20px;text-decoration:none;color:var(--ink)}
.logo i{width:30px;height:30px;border-radius:9px;background:linear-gradient(145deg,var(--mint-2),var(--mint));display:inline-block}
nav a{margin-left:18px;text-decoration:none;color:var(--muted);font-size:15px}
.hero{padding:56px 0 30px;text-align:center}
.hero h1{font:800 clamp(34px,6vw,60px)/1.05 ui-rounded,-apple-system,sans-serif;letter-spacing:-.02em;margin:0 0 16px}
.hero p{font-size:clamp(17px,2.4vw,21px);color:var(--muted);max-width:640px;margin:0 auto 26px}
.btn{display:inline-block;background:var(--ink);color:var(--bg);padding:14px 22px;border-radius:14px;text-decoration:none;font-weight:600}
.phone{margin:40px auto 0;max-width:340px;border-radius:40px;padding:22px;background:var(--card);border:1px solid var(--line);box-shadow:0 30px 80px #0b3b3020;text-align:left}
.phone small{color:var(--muted)}.big{font:800 64px/1 ui-rounded,-apple-system,sans-serif;margin:6px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;padding:40px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px}
.card h3{margin:0 0 6px;font-size:18px}.card p{margin:0;color:var(--muted);font-size:15px}
.doc{max-width:760px;padding:10px 0 60px}.doc h1{font-size:34px;margin:10px 0}.doc h2{font-size:21px;margin-top:30px}
.doc p,.doc li{color:var(--ink)}.meta{color:var(--muted);font-size:14px}
footer{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--muted);font-size:14px;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
footer a{color:var(--muted);margin-right:14px}