:root{--bg:#0f0d13;--card:#1a1721;--card2:#24202d;--line:#302a3b;--txt:#f4eff8;--mut:#9a92a8;--acc:#f2a541;--acc2:#e0773a;--vio:#b48cff;--ok:#4cd27e;--bad:#ff6b6b}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font-family:Manrope,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;line-height:1.55}
a{color:var(--acc);text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
header.top{position:sticky;top:0;z-index:20;background:rgba(15,13,19,.82);backdrop-filter:blur(12px);border-bottom:1px solid rgba(48,42,59,.6)}
header.top .wrap{display:flex;align-items:center;gap:22px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--txt)}
.brand i{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--acc),var(--acc2));display:grid;place-items:center}
.brand i svg{width:20px;height:20px;stroke:#1d1203;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
nav.links{display:flex;gap:22px;margin-left:auto}
nav.links a{color:var(--mut);font-weight:600;font-size:15px}
nav.links a:hover{color:var(--txt)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--card2);color:var(--txt);border-radius:14px;padding:13px 20px;font:700 15px Manrope,system-ui,sans-serif;cursor:pointer;transition:transform .12s,filter .12s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.btn.acc{background:linear-gradient(135deg,var(--acc),var(--acc2));color:#1d1203;border-color:transparent}
.btn.ghost{background:transparent}
.btn.sm{padding:9px 14px;font-size:14px;border-radius:11px}
.btn:disabled{opacity:.5;cursor:default;transform:none}
.hero{padding:86px 0 60px;position:relative;overflow:hidden}
.hero:before{content:'';position:absolute;inset:-200px -200px auto auto;width:700px;height:700px;background:radial-gradient(circle,rgba(242,165,65,.18),transparent 60%);pointer-events:none}
.hero:after{content:'';position:absolute;left:-250px;top:120px;width:600px;height:600px;background:radial-gradient(circle,rgba(180,140,255,.12),transparent 60%);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;position:relative;z-index:1}
.kicker{display:inline-block;font-size:13px;font-weight:800;color:var(--acc);background:rgba(242,165,65,.1);border:1px solid rgba(242,165,65,.25);padding:6px 12px;border-radius:30px;margin-bottom:18px}
h1{font-size:52px;line-height:1.08;letter-spacing:-1.5px;margin:0 0 20px}
h1 em{font-style:normal;background:linear-gradient(135deg,var(--acc),#ffd08a);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:#c9c1d6;max-width:560px;margin:0 0 30px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.note{color:var(--mut);font-size:13px;margin-top:14px}
.device{background:linear-gradient(160deg,#221d2b,#141118);border:1px solid var(--line);border-radius:28px;padding:16px;box-shadow:0 40px 80px rgba(0,0,0,.5),0 0 0 8px #0b0a0e;transform:perspective(1400px) rotateY(-8deg) rotateX(4deg)}
.screen{display:grid;grid-template-columns:52px 1fr;gap:12px;min-height:330px}
.sb{background:#121016;border-radius:16px;display:flex;flex-direction:column;gap:10px;align-items:center;padding:12px 0}
.sb b{width:26px;height:26px;border-radius:8px;background:var(--card2)}.sb b.on{background:rgba(242,165,65,.35)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;align-content:start}
.mc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:11px}
.mc small{display:block;color:var(--mut);font-size:9.5px;font-weight:800;text-transform:uppercase;letter-spacing:.5px}
.mc strong{font-size:20px;color:var(--acc)}
.mc.w3{grid-column:span 3}.mc.w2{grid-column:span 2}
.tbls{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:6px}
.tbls span{background:var(--card2);border-radius:8px;padding:7px 4px;font-size:10px;text-align:center;font-weight:700}
.tbls span.b{background:#2a2033;outline:1px solid #4a3a5c;color:var(--acc)}
.tbls span.c{outline:1px solid #ffb347}
.bars{display:flex;align-items:flex-end;gap:4px;height:70px;margin-top:6px}
.bars i{flex:1;background:var(--acc);border-radius:3px 3px 0 0;opacity:.85}
.bars i:last-child{background:var(--vio)}
section{padding:70px 0}
h2{font-size:36px;letter-spacing:-.8px;margin:0 0 12px;line-height:1.15}
.sub{color:var(--mut);font-size:17px;max-width:640px;margin:0 0 36px}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.f{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px}
.f .ic{width:44px;height:44px;border-radius:13px;background:rgba(242,165,65,.12);display:grid;place-items:center;margin-bottom:14px;font-size:22px}
.f h3{margin:0 0 8px;font-size:18px}
.f p{margin:0;color:var(--mut);font-size:15px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.st{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px;position:relative}
.st:before{counter-increment:s;content:counter(s);width:34px;height:34px;border-radius:50%;background:var(--acc);color:#1d1203;font-weight:800;display:grid;place-items:center;margin-bottom:12px}
.st h3{margin:0 0 6px;font-size:16px}.st p{margin:0;color:var(--mut);font-size:14px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.plan{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:28px;display:flex;flex-direction:column}
.plan.best{border-color:var(--acc);background:linear-gradient(180deg,rgba(242,165,65,.08),var(--card) 40%);position:relative}
.plan.best:before{content:'Популярный';position:absolute;top:-12px;left:24px;background:var(--acc);color:#1d1203;font-size:12px;font-weight:800;padding:4px 10px;border-radius:20px}
.plan h3{margin:0;font-size:20px}
.price{font-size:40px;font-weight:800;margin:10px 0 4px;letter-spacing:-1px}.price small{font-size:15px;color:var(--mut);font-weight:600;letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:16px 0 24px;flex:1}
.plan li{padding:7px 0 7px 26px;position:relative;color:#d6cfe2;font-size:15px;border-bottom:1px solid rgba(48,42,59,.6)}
.plan li:before{content:'✓';position:absolute;left:2px;color:var(--ok);font-weight:800}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin-bottom:10px}
.faq summary{font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'+';float:right;color:var(--acc);font-size:20px;line-height:1}
.faq details[open] summary:after{content:'–'}
.faq p{color:var(--mut);margin:10px 0 0}
.band{background:linear-gradient(135deg,#2a1d0e,#1d1426);border:1px solid #4a3a2a;border-radius:26px;padding:42px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.band h2{margin:0}
footer{border-top:1px solid var(--line);padding:34px 0 46px;color:var(--mut);font-size:14px;margin-top:40px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:var(--mut);text-decoration:underline}
/* forms & cabinet */
.panel{max-width:520px;margin:50px auto;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:30px}
.tabs{display:flex;background:var(--card2);border-radius:14px;padding:4px;margin-bottom:22px}
.tabs button{flex:1;border:0;background:none;color:var(--mut);font:700 15px Manrope,system-ui;padding:11px;border-radius:11px;cursor:pointer}
.tabs button.on{background:var(--acc);color:#1d1203}
label{display:block;font-size:13px;font-weight:700;color:var(--mut);margin:14px 2px 6px}
input,select{width:100%;background:var(--card2);border:1px solid var(--line);color:var(--txt);border-radius:12px;padding:13px;font:16px Manrope,system-ui;outline:none}
input:focus,select:focus{border-color:var(--acc)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.msg{margin-top:14px;padding:12px 14px;border-radius:12px;font-size:14px;display:none}
.msg.err{display:block;background:rgba(255,107,107,.12);color:#ffb3b3;border:1px solid #6b2b2b}
.msg.ok{display:block;background:rgba(76,210,126,.1);color:#a6f0c3;border:1px solid #2b6b45}
.cab{max-width:960px;margin:40px auto}
.vcard{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:26px;margin-bottom:16px}
.vhead{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-start}
.code{font:800 34px ui-monospace,Menlo,monospace;letter-spacing:6px;color:var(--acc);background:var(--card2);border:1px dashed #5a4a2a;border-radius:14px;padding:10px 18px;display:inline-block}
.pill{display:inline-block;font-size:12px;font-weight:800;padding:5px 11px;border-radius:20px}
.pill.ok{background:rgba(76,210,126,.15);color:var(--ok)}.pill.bad{background:rgba(255,107,107,.15);color:var(--bad)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
.box{background:var(--card2);border-radius:16px;padding:16px}
.box h4{margin:0 0 6px;font-size:15px}.box p{margin:0 0 12px;color:var(--mut);font-size:14px}
.mut{color:var(--mut)}
table.adm{width:100%;border-collapse:collapse;font-size:14px}
table.adm td,table.adm th{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.adm th{color:var(--mut);font-size:12px;text-transform:uppercase}
.doc{max-width:860px;margin:40px auto 0}
.doc h1{font-size:34px}.doc h2{font-size:22px;margin-top:30px}.doc p,.doc li{color:#d6cfe2}
@media(max-width:900px){
 h1{font-size:38px}.hero{padding:50px 0 30px}.hero .wrap{grid-template-columns:1fr}.device{transform:none}
 .feat,.plans,.grid3{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}nav.links{display:none}
 section{padding:46px 0}h2{font-size:28px}.band{padding:28px}
}