:root{--bg:#FFFFFF;--soft:#F4F6FA;--ink:#0B0B0D;--muted:#5F6470;--line:#E6E8EE;--accent:#1F6FEB;--accent2:#3D8BFF;--warm:#FFB547;--pink:#FF7A9A;--green:#2BC48A;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#0E0F11;--soft:#17191D;--ink:#F2F3F5;--muted:#9AA0AB;--line:#262931;--accent:#3D8BFF;color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
header.nav .wrap{display:flex;align-items:center;gap:18px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand img{width:34px;height:34px;border-radius:9px}
.nav .links{display:flex;gap:18px;margin-left:auto;align-items:center}
.nav .links a{color:var(--muted);text-decoration:none;font-size:15px;font-weight:500}
.nav .links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:14px;background:var(--accent);color:#fff!important;font-weight:600;font-size:16px;text-decoration:none;border:none;transition:transform .15s,opacity .15s}
.btn:hover{opacity:.92}.btn:active{transform:scale(.97)}
.btn.ghost{background:var(--soft);color:var(--ink)!important}
.btn.sm{height:38px;padding:0 16px;font-size:15px;border-radius:12px}
.hero{padding:64px 0 40px;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(38px,6vw,62px);line-height:1.05;letter-spacing:-.035em;margin:0 0 18px;font-weight:800}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:20px;color:var(--muted);margin:0 0 26px;max-width:34ch}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:var(--muted);font-size:14px}
.trust span{display:flex;align-items:center;gap:6px}
.phones{position:relative;height:560px}
.phone{position:absolute;width:250px;border-radius:38px;overflow:hidden;box-shadow:0 30px 60px rgba(15,30,70,.18),0 0 0 8px #0B0B0D,0 0 0 9px #2A2D34;background:#000}
.phone img{display:block;width:100%;height:auto}
.phone.p1{left:6%;top:30px;transform:rotate(-5deg)}
.phone.p2{right:4%;top:0;transform:rotate(4deg)}
.blob{position:absolute;inset:40px 10% 20px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(61,139,255,.25),transparent 60%),radial-gradient(circle at 70% 70%,rgba(255,181,71,.25),transparent 60%);filter:blur(10px)}
section{padding:56px 0}
h2{font-size:clamp(28px,4vw,40px);letter-spacing:-.03em;line-height:1.12;margin:0 0 12px}
.sub{color:var(--muted);font-size:18px;margin:0 0 30px;max-width:56ch}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--soft);border-radius:22px;padding:24px}
.card .ic{width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:14px;background:var(--bg)}
.card h3{margin:0 0 6px;font-size:19px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:15.5px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.split .shot{max-width:300px;margin:0 auto;border-radius:36px;overflow:hidden;box-shadow:0 24px 50px rgba(15,30,70,.18),0 0 0 8px #0B0B0D}
.split .shot img{display:block;width:100%}
.list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.list li{display:flex;gap:12px}
.list li b{display:block}
.list li span{color:var(--muted);font-size:15.5px}
.tick{flex:none;width:26px;height:26px;border-radius:13px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;margin-top:2px}
.steps{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.steps ol{margin:10px 0 0;padding-left:20px;color:var(--muted)}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--muted);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin:10px 0 0}
.band{background:linear-gradient(135deg,#1F6FEB,#3D8BFF 55%,#6AA6FF);color:#fff;border-radius:28px;padding:44px 32px;text-align:center}
.band h2{color:#fff}.band p{color:rgba(255,255,255,.85);margin:0 0 22px}
.band .btn{background:#fff;color:#1F6FEB!important}
footer{border-top:1px solid var(--line);padding:30px 0 50px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--ink)}
.legal{max-width:760px;margin:0 auto;padding:40px 20px 80px}
.legal h1{font-size:38px;letter-spacing:-.03em;margin:0 0 6px}
.legal .upd{color:var(--muted);margin:0 0 28px}
.legal h2{font-size:22px;margin:34px 0 8px;letter-spacing:-.01em}
.legal p,.legal li{color:var(--ink);opacity:.92}
.legal .note{background:var(--soft);border-radius:14px;padding:14px 16px;color:var(--muted);font-size:15px}
@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:36px;text-align:left}
  .phones{height:430px}.phone{width:190px;border-radius:30px}.phone.p1{left:2%}.phone.p2{right:2%}
  .grid{grid-template-columns:1fr 1fr}.split,.steps{grid-template-columns:1fr}
  .nav .links a.hide-sm{display:none}}
@media (max-width:560px){.grid{grid-template-columns:1fr}.phones{height:380px}.phone{width:165px}section{padding:40px 0}}