:root{--bg:#EEF0F7;--surface:#FFFFFF;--text:#1B1F33;--muted:#5A5F75;--accent:#36439A;--accent-soft:rgba(54,67,154,.10);--line:rgba(27,31,51,.10);--glow-a:#C4CBF0;--glow-b:#F4DCD6}
@media (prefers-color-scheme:dark){:root{--bg:#14131A;--surface:#1E1D26;--text:#FFFFFF;--muted:#A9A6B8;--accent:#E2DDE7;--accent-soft:rgba(226,221,231,.12);--line:rgba(255,255,255,.10);--glow-a:#2B2950;--glow-b:#3A2630}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif;
 background-image:radial-gradient(60rem 40rem at -10% -10%,var(--glow-a),transparent 60%),radial-gradient(50rem 40rem at 110% 30%,var(--glow-b),transparent 60%);background-attachment:fixed}
a{color:var(--accent)}
.wrap{max-width:1040px;margin:0 auto;padding-inline:max(20px,env(safe-area-inset-left))}
header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;font-size:19px}
.brand img{width:36px;height:36px;border-radius:9px}
nav{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:15px}
nav a{color:var(--muted);text-decoration:none}nav a:hover,nav a[aria-current]{color:var(--text)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-block:48px 24px}
h1{font-size:clamp(36px,6vw,58px);line-height:1.05;letter-spacing:-.02em;margin:0 0 16px;text-wrap:balance}
.lead{font-size:clamp(18px,2.2vw,21px);color:var(--muted);max-width:34ch;margin:0 0 28px}
.badge{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;background:var(--text);color:var(--bg);font-weight:600;text-decoration:none}
.soon{display:block;margin-top:10px;font-size:14px;color:var(--muted)}
.phones{display:flex;gap:16px;justify-content:center}
.phones img{width:46%;max-width:240px;border-radius:28px;box-shadow:0 24px 60px -20px rgba(20,20,40,.35);border:1px solid var(--line)}
.phones img:nth-child(2){margin-top:48px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-block:40px}
.card{background:var(--surface);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:16px}
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding-block:8px 48px}
.strip img{width:100%;border-radius:20px;border:1px solid var(--line)}
.doc{max-width:720px;padding-block:24px 64px}
.doc h1{font-size:clamp(32px,5vw,44px)}
.doc h2{font-size:21px;margin:36px 0 8px}
.doc p,.doc li{color:var(--text)}
.doc .meta{color:var(--muted);font-size:15px}
.doc table{width:100%;border-collapse:collapse;font-size:15px;margin:12px 0}
.doc th,.doc td{text-align:left;vertical-align:top;padding:10px 8px;border-bottom:1px solid var(--line)}
.tablewrap{overflow-x:auto}
details{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px 18px;margin:10px 0}
summary{cursor:pointer;font-weight:600}
footer{border-top:1px solid var(--line);padding-block:24px 40px;color:var(--muted);font-size:14px;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
@media (max-width:760px){header{flex-direction:column;align-items:flex-start}.hero{grid-template-columns:1fr;padding-top:24px}.features{grid-template-columns:1fr}.strip{grid-template-columns:repeat(2,1fr)}nav{font-size:14px;gap:4px 12px}}