:root{--bg:#07080b;--bg2:#0f1117;--card:#141722;--line:#232838;--tx:#e9ecf3;--mut:#9aa3b8;--acc:#d4a95a;--acc2:#7c5cff}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--tx)}
a{color:inherit}.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;z-index:20;background:rgba(7,8,11,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;height:64px}.logo{font-weight:800;letter-spacing:.08em;text-decoration:none}.logo span{color:var(--acc)}
.nav nav{display:flex;gap:18px;margin-left:auto;font-size:14px;color:var(--mut)}.nav nav a{text-decoration:none}.nav nav a:hover{color:var(--tx)}
.lang{border:1px solid var(--line);border-radius:20px;padding:3px 10px;font-size:13px;text-decoration:none}
.hero{padding:110px 0 80px;background:radial-gradient(900px 500px at 75% 10%,rgba(124,92,255,.22),transparent),radial-gradient(700px 400px at 10% 90%,rgba(212,169,90,.18),transparent)}
.eyebrow{color:var(--acc);text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:700}
h1{font-size:clamp(36px,6vw,68px);line-height:1.05;margin:14px 0 18px;letter-spacing:-.02em}h2{font-size:clamp(28px,3.6vw,42px);margin:0 0 14px;letter-spacing:-.01em}
.lead{font-size:19px;color:var(--mut);max-width:680px}
.btn{display:inline-block;padding:14px 24px;border-radius:12px;background:linear-gradient(135deg,var(--acc),#f0cf8e);color:#111;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:15px}
.btn.ghost{background:transparent;color:var(--tx);border:1px solid var(--line)}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
section{padding:80px 0;border-top:1px solid var(--line)}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;text-decoration:none;display:block;transition:.2s}
a.card:hover{transform:translateY(-3px);border-color:var(--acc)}.card h3{margin:6px 0 8px;font-size:18px}.card p{margin:0;color:var(--mut);font-size:14px}
.ico{font-size:26px}
.video{aspect-ratio:9/16;border-radius:16px;border:1px dashed #3a4157;background:linear-gradient(160deg,#1a1e2b,#0c0e14);display:flex;align-items:center;justify-content:center;color:var(--mut);font-size:13px;text-align:center;padding:12px;position:relative;overflow:hidden}
.video:before{content:"▶";position:absolute;top:44%;font-size:38px;color:rgba(255,255,255,.18)}
.video.wide{aspect-ratio:16/9}.vids{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.steps{counter-reset:s}.steps .card:before{counter-increment:s;content:"0" counter(s);color:var(--acc);font-weight:800;font-size:28px}
.price{border-color:var(--acc);background:linear-gradient(180deg,#1b1a17,#141722)}.price .num{font-size:40px;font-weight:800}
ul.chk{padding:0;list-style:none}ul.chk li{padding-left:24px;position:relative;margin:6px 0;color:var(--mut)}ul.chk li:before{content:"✓";position:absolute;left:0;color:var(--acc)}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);border-radius:30px;padding:6px 14px;font-size:14px;color:var(--mut);background:var(--bg2)}
.logos{display:flex;gap:14px;flex-wrap:wrap}.logos div{flex:1;min-width:130px;height:56px;border:1px dashed var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#555d72;font-size:12px}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:10px 0}summary{cursor:pointer;font-weight:600}details p{color:var(--mut)}
footer{padding:40px 0;color:var(--mut);font-size:13px;border-top:1px solid var(--line)}
/* chat */
#chat-fab{position:fixed;right:22px;bottom:22px;z-index:50;border-radius:30px;padding:14px 20px;box-shadow:0 10px 30px rgba(0,0,0,.5)}
#chat-box{position:fixed;right:22px;bottom:86px;z-index:50;width:min(380px,calc(100vw - 30px));height:min(560px,calc(100vh - 120px));background:var(--bg2);border:1px solid var(--line);border-radius:18px;display:none;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.6)}
#chat-box.open{display:flex}.ch-head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.ch-head b{font-size:15px}.ch-head small{color:var(--mut);display:block}
.ch-x{background:none;border:0;color:var(--mut);font-size:22px;cursor:pointer}
.ch-log{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.m{max-width:85%;padding:10px 13px;border-radius:14px;font-size:14px;white-space:pre-wrap}.m.b{background:var(--card);border:1px solid var(--line)}.m.u{align-self:flex-end;background:var(--acc);color:#111}
.ch-in{display:flex;border-top:1px solid var(--line)}.ch-in input{flex:1;background:transparent;border:0;color:var(--tx);padding:14px;font-size:14px;outline:none}.ch-in button{background:none;border:0;color:var(--acc);font-weight:700;padding:0 16px;cursor:pointer}
.ch-form{padding:12px 14px;display:none;flex-direction:column;gap:8px;border-top:1px solid var(--line)}.ch-form.open{display:flex}
.ch-form input,.ch-form textarea{background:var(--card);border:1px solid var(--line);border-radius:8px;color:var(--tx);padding:9px;font:inherit;font-size:13px}
.ch-quick{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px}.ch-quick button{background:var(--card);border:1px solid var(--line);color:var(--mut);border-radius:20px;padding:5px 10px;font-size:12px;cursor:pointer}
@media(max-width:760px){.nav nav{display:none}.hero{padding:70px 0 50px}}

.video.has{border:0;padding:0;margin:0;display:block;background:#0c0e14}.video.has:before{display:none}.video.has video{width:100%;height:100%;object-fit:cover;display:block}.video.has figcaption{position:absolute;left:12px;bottom:10px;font-size:12px;color:#fff;opacity:.8;text-shadow:0 1px 3px #000}.vids:has(.has){grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}