:root{--ink:#0B0B0F;--ink2:#141419;--paper:#F5F5F2;--white:#fff;--muted:#5b5f6a;--muted-d:#a3a6b0;--line:#e4e4df;--line-d:rgba(245,245,242,.12);--blue:#2F6BFF;--blue-d:#1f55db}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 "IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--blue)}
h1,h2,h3{font-family:"Source Serif 4",Georgia,serif;letter-spacing:-.01em;line-height:1.15;margin:0}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
header{position:sticky;top:0;z-index:50;background:rgba(11,11,15,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-d)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--paper);text-decoration:none;font-weight:700;letter-spacing:.04em;font-size:14px}
.mark{width:34px;height:34px;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center;font-family:"Source Serif 4",Georgia,serif;font-weight:600;font-size:15px;letter-spacing:0}
nav{display:flex;align-items:center;gap:22px}
nav a{color:var(--muted-d);text-decoration:none;font-size:14px}
nav a:hover{color:var(--paper)}
.btn{display:inline-block;background:var(--blue);color:#fff;text-decoration:none;font-weight:600;font-size:15px;padding:13px 22px;border-radius:12px;border:0;cursor:pointer}
.btn:hover{background:var(--blue-d)}
.btn.ghost{background:transparent;color:var(--paper);border:1px solid var(--line-d)}
.btn.sm{padding:9px 16px;font-size:14px}
.hero{background:var(--ink);color:var(--paper);padding:96px 0 88px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:18px}
.hero h1{font-size:clamp(34px,5.2vw,58px);font-weight:500;max-width:820px}
.hero h1 em{font-style:italic;color:var(--blue);font-weight:500}
.hero p{color:var(--muted-d);font-size:clamp(17px,2vw,19.5px);max-width:640px;margin:22px 0 34px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
section{padding:84px 0}
.sec-head{max-width:640px;margin-bottom:44px}
.sec-head h2{font-size:clamp(28px,3.6vw,40px);font-weight:500}
.sec-head p{color:var(--muted);font-size:17.5px;margin:14px 0 0}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:28px}
.card .n{font-family:"IBM Plex Sans",sans-serif;font-weight:600;letter-spacing:.08em;color:var(--blue);font-size:15px;margin-bottom:12px}
.card h3{font-size:21px;font-weight:600;margin-bottom:8px}
.card p{color:var(--muted);margin:0;font-size:15.5px}
.alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));counter-reset:s}
.step{border-top:2px solid var(--ink);padding-top:18px}
.step h3{font-size:19px;margin-bottom:6px}
.step p{color:var(--muted);margin:0;font-size:15.5px}
.about{display:grid;gap:40px;grid-template-columns:1.1fr 1fr;align-items:start}
.facts{background:var(--ink);color:var(--paper);border-radius:18px;padding:30px}
.facts dt{color:var(--muted-d);font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin-top:16px}
.facts dt:first-child{margin-top:0}
.facts dd{margin:4px 0 0;font-size:16.5px}
.facts a{color:var(--paper)}
.contact{display:grid;gap:44px;grid-template-columns:1fr 1.05fr;align-items:start}
form{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:30px}
label{display:block;font-size:13.5px;font-weight:600;margin:14px 0 6px}
input,select,textarea{width:100%;font:inherit;font-size:15px;padding:12px 14px;border-radius:11px;border:1px solid var(--line);background:var(--paper);color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,107,255,.15)}
textarea{min-height:110px;resize:vertical}
form .btn{width:100%;margin-top:20px;font-size:16px;padding:15px}
.small{font-size:12.5px;color:var(--muted);margin-top:12px}
.ok{display:none;padding:18px;border-radius:12px;background:#ecf8ef;color:#14532d;margin-top:16px}
footer{background:var(--ink);color:var(--muted-d);padding:44px 0;font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}
footer a{color:var(--muted-d);text-decoration:none;margin-right:18px}
footer a:hover{color:var(--paper)}
.legal main{padding:64px 0}
.legal h1{font-size:clamp(30px,4vw,40px);margin-bottom:6px}
.legal h2{font-size:21px;margin:30px 0 8px}
.legal p,.legal li{color:#2c2f36}
.legal .date{color:var(--muted);margin:0 0 26px}
.legal .wrap{max-width:780px}
@media (max-width:820px){nav a.hide{display:none}.about,.contact{grid-template-columns:1fr}.hero{padding:72px 0 64px}section{padding:64px 0}}
.lang{color:var(--paper)!important;font-size:13px!important;font-weight:600;letter-spacing:.08em;border:1px solid var(--line-d);border-radius:8px;padding:6px 10px}
.lang:hover{border-color:var(--paper)}
.btn,.brand{white-space:nowrap}
@media (max-width:480px){header .wrap{padding:0 16px;gap:10px}nav{gap:10px}.brand{font-size:12px;gap:8px;letter-spacing:.02em}.mark{width:30px;height:30px;font-size:13px}.btn.sm{padding:8px 12px;font-size:13px}}