:root{--ink:#161A27;--muted:#5A6478;--bg:#F7F7F5;--surface:#fff;--line:#DDE2EA;--brand:#0B6E7F;--brand-hover:#095C6A;--soft:#E2F1F3;--accent:#D03923}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:17px}
a{color:var(--brand)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header.top{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
header.top .logo img{height:26px;width:auto}
nav.main{display:flex;gap:20px;align-items:center;font-size:15px}
nav.main a{color:var(--ink);text-decoration:none}
nav.main a:hover{color:var(--brand)}
nav.main .lang{border:1px solid var(--line);border-radius:6px;padding:4px 10px;color:var(--muted)}
@media(max-width:760px){nav.main .hide-m{display:none}}
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;padding:13px 22px;border-radius:6px}
.btn:hover{background:var(--brand-hover)}
.btn.secondary{background:var(--surface);color:var(--ink);border:1px solid #C5CDD8;font-weight:600}
.btn.secondary:hover{background:var(--soft)}
.hero{padding:64px 0 40px}
.hero h1{font-size:clamp(32px,5vw,52px);line-height:1.1;margin:0 0 18px;letter-spacing:-.02em;max-width:820px}
.hero p.lead{font-size:clamp(18px,2.2vw,21px);color:var(--muted);max-width:760px;margin:0 0 26px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.hero .for{font-size:15px;color:var(--muted);margin:0}
.shot{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 18px 40px -24px rgba(22,26,39,.35)}
.hero .shot{margin-top:40px}
section{padding:56px 0}
section.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(26px,3.4vw,34px);line-height:1.2;margin:0 0 14px;letter-spacing:-.01em}
.sub{color:var(--muted);max-width:720px;margin:0 0 32px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:22px}
section.alt .card{background:var(--bg)}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--muted);font-size:16px}
.num{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--soft);color:var(--brand);font-weight:700;align-items:center;justify-content:center;margin-bottom:10px}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.split.rev{grid-template-columns:.9fr 1.1fr}
.split .phone{max-width:300px;margin:0 auto}
ul.ticks{list-style:none;padding:0;margin:0}
ul.ticks li{padding:7px 0 7px 30px;position:relative}
ul.ticks li:before{content:"";position:absolute;left:4px;top:15px;width:12px;height:7px;border-left:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);transform:rotate(-45deg)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
.chips span{background:var(--soft);color:var(--brand);border-radius:20px;padding:5px 12px;font-size:14px}
.price{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:32px;max-width:760px}
.price ul{margin:14px 0 22px}
details{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:16px 20px;margin-bottom:10px}
details summary{font-weight:600;cursor:pointer}
details p{color:var(--muted);margin:10px 0 0}
.contact{text-align:center}
.contact .btn{margin-top:10px}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer a{color:var(--muted)}
.doc{max-width:780px;padding:48px 20px}
.doc h1{font-size:34px;line-height:1.2;margin:0 0 8px}
.doc h2{font-size:22px;margin:32px 0 8px}
.doc p,.doc li{color:#2b3142}
.draft{background:#FFF1DA;color:#8A5300;border:1px solid #E8C78F;border-radius:6px;padding:10px 14px;font-size:14px;margin:0 0 20px}
@media(max-width:860px){.steps,.grid3{grid-template-columns:1fr}.split,.split.rev{grid-template-columns:1fr}.split.rev .phone{order:-1}}
ul.pains{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
ul.pains li{background:var(--bg);border-left:3px solid var(--accent);border-radius:4px;padding:16px 18px;color:#2b3142}
@media(max-width:860px){ul.pains{grid-template-columns:1fr}}
.card h3{color:var(--brand)}