@font-face{font-family:"Inter";src:url(/fonts/inter.woff2) format("woff2");font-weight:400 700;font-display:swap}
@font-face{font-family:"Unbounded";src:url(/fonts/unbounded.woff2) format("woff2");font-weight:500 800;font-display:swap}
:root{--bg:#0b0d17;--card:#141826;--card2:#1b2030;--line:#2a3145;--text:#eef1f8;--muted:#9aa3b8;--blue:#5b8cff;--violet:#a26bff;--bad:#ff6b81;--ok:#4ade80;--r:16px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}
a{color:#9db7ff}
h1,h2{font-family:"Unbounded","Inter",sans-serif;letter-spacing:-.01em;margin:0}
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(1200px 600px at 85% -10%,rgba(162,107,255,.14),transparent 60%),radial-gradient(900px 500px at -10% 30%,rgba(91,140,255,.12),transparent 60%),var(--bg)}
.bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(180deg,#000 0,transparent 75%);-webkit-mask-image:linear-gradient(180deg,#000 0,transparent 75%)}
.glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.35}
.g1{width:420px;height:420px;background:#3b5bdb;top:40%;left:-160px}
.g2{width:360px;height:360px;background:#7b3fe4;top:-120px;right:8%}

.top{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1180px;width:100%;margin:0 auto;padding:22px 24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;font-size:18px}
.brand b{background:linear-gradient(90deg,var(--blue),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-mark{width:34px;height:34px}
.top-mail{color:var(--muted);text-decoration:none;font-size:14px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(20,24,38,.6);transition:color .2s,border-color .2s}
.top-mail:hover{color:var(--text);border-color:#3d4663}

main{flex:1;max-width:1180px;width:100%;margin:0 auto;padding:12px 24px 40px}
.stage{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,560px);gap:48px;align-items:start;padding-top:28px}
.intro{position:sticky;top:24px}
.tag{display:inline-flex;align-items:center;gap:8px;margin:0 0 18px;font-size:13px;color:#b9c6ff;background:rgba(91,140,255,.12);border:1px solid rgba(91,140,255,.25);padding:6px 12px;border-radius:999px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(74,222,128,.15)}
h1{font-size:clamp(30px,4vw,46px);line-height:1.12;font-weight:700}
.grad{display:block;background:linear-gradient(90deg,#7aa2ff,#b48cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:16.5px;max-width:520px;margin:18px 0 28px}

.ready{background:rgba(20,24,38,.7);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 8px;max-width:520px;backdrop-filter:blur(6px)}
.ready h2{font-size:15px;font-weight:600;margin-bottom:14px}
.ready ul{list-style:none;margin:0;padding:0}
.ready li{display:flex;gap:14px;padding:0 0 14px;color:var(--muted);font-size:14px}
.ready li strong{display:block;color:var(--text);font-weight:600;font-size:14.5px}
.ico{flex:0 0 34px;height:34px;border-radius:10px;display:grid;place-items:center;font:600 12px "Unbounded",sans-serif;color:#c8b6ff;background:linear-gradient(135deg,rgba(91,140,255,.2),rgba(162,107,255,.2));border:1px solid rgba(162,107,255,.25)}

.eq{display:flex;align-items:flex-end;gap:5px;height:56px;margin-top:30px;max-width:520px;opacity:.75}
.eq i{flex:1;border-radius:3px;background:linear-gradient(180deg,var(--violet),var(--blue));height:20%;animation:eq 1.6s ease-in-out infinite alternate}
.eq i:nth-child(3n){animation-duration:1.1s}.eq i:nth-child(4n+1){animation-duration:1.9s}.eq i:nth-child(5n+2){animation-duration:1.35s}
.eq i:nth-child(2n){animation-delay:-.6s}.eq i:nth-child(7n){animation-delay:-1.1s}
@keyframes eq{0%{height:12%}50%{height:70%}100%{height:35%}}
@media (prefers-reduced-motion:reduce){.eq i{animation:none;height:40%}}

.panel{background:linear-gradient(180deg,rgba(27,32,48,.92),rgba(20,24,38,.92));border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 30px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.02) inset;position:relative}
.panel::before{content:"";position:absolute;left:28px;right:28px;top:-1px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--violet))}
.panel-head{margin-bottom:18px}
.panel-head h2{font-size:20px;font-weight:600}
.panel-head p{margin:6px 0 0;color:var(--muted);font-size:13px}
em{font-style:normal;color:#b48cff}

.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row-card{grid-template-columns:1fr 1fr 1.1fr}
.field{margin-bottom:14px;min-width:0}
label{display:block;font-size:13px;font-weight:500;color:#c7cde0;margin-bottom:6px}
input[type=text],input[type=email],textarea,select{width:100%;font:inherit;font-size:15px;color:var(--text);background:#0f1220;border:1px solid var(--line);border-radius:10px;padding:11px 13px;outline:none;transition:border-color .2s,box-shadow .2s}
textarea{resize:vertical;min-height:104px}
input::placeholder,textarea::placeholder{color:#5c657d}
input:focus,textarea:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(91,140,255,.18)}
.select{position:relative}
.select::after{content:"";position:absolute;right:14px;top:50%;width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}
select{appearance:none;-webkit-appearance:none;padding-right:38px;cursor:pointer}
select:invalid{color:#5c657d}
select option{color:var(--text);background:#141826}
.field.bad input,.field.bad textarea,.field.bad select{border-color:var(--bad)}
.err{display:block;color:var(--bad);font-size:12.5px;min-height:0;margin-top:5px}
.err:empty{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);font-weight:400;cursor:pointer;margin:4px 0 0}
.check input{position:absolute;opacity:0;width:1px;height:1px}
.box{flex:0 0 20px;height:20px;border-radius:6px;border:1px solid #3d4663;background:#0f1220;margin-top:1px;display:grid;place-items:center;transition:background .2s,border-color .2s}
.check input:checked+.box{background:linear-gradient(135deg,var(--blue),var(--violet));border-color:transparent}
.check input:checked+.box::after{content:"";width:5px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:translateY(-1px) rotate(45deg)}
.check input:focus-visible+.box{box-shadow:0 0 0 3px rgba(91,140,255,.3)}

.form-error{background:rgba(255,107,129,.1);border:1px solid rgba(255,107,129,.35);color:#ffc2cc;border-radius:10px;padding:10px 12px;font-size:13.5px;margin:16px 0 0}
.btn{margin-top:20px;width:100%;display:flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:12px;padding:14px 18px;font:600 15px "Inter",sans-serif;color:#fff;cursor:pointer;background:linear-gradient(90deg,var(--blue),var(--violet));box-shadow:0 12px 30px -10px rgba(123,99,255,.7);transition:transform .15s,filter .2s}
.btn:hover{filter:brightness(1.08)}.btn:active{transform:translateY(1px)}
.btn:disabled{cursor:progress;opacity:.8}
.btn.ghost{background:transparent;border:1px solid var(--line);box-shadow:none;color:var(--text)}
.spinner{display:none;width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .8s linear infinite}
.btn.busy .spinner{display:block}
@keyframes spin{to{transform:rotate(360deg)}}

.done{text-align:center;padding:30px 8px 8px;outline:none}
.done-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;color:var(--ok);background:rgba(74,222,128,.12);border:1px solid rgba(74,222,128,.3)}
.done-icon svg{width:30px;height:30px}
.done h2{font-size:22px;margin-bottom:10px}
.done p{color:var(--muted);margin:6px 0}
.ref{font:700 22px "Unbounded",sans-serif;letter-spacing:.06em;background:linear-gradient(90deg,#7aa2ff,#b48cff);-webkit-background-clip:text;background-clip:text;color:transparent!important;margin:4px 0 14px!important}
.done strong{color:var(--text)}

.faq{max-width:760px;margin:72px auto 0}
.faq h2{font-size:24px;text-align:center;margin-bottom:22px}
details{border:1px solid var(--line);background:rgba(20,24,38,.7);border-radius:14px;margin-bottom:10px;transition:border-color .2s}
details[open]{border-color:#3d4663}
summary{cursor:pointer;list-style:none;padding:16px 50px 16px 20px;font-weight:600;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font:500 20px "Unbounded",sans-serif;color:#b48cff;transition:transform .2s}
details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
details p{margin:0;padding:0 20px 18px;color:var(--muted)}

.foot{max-width:1180px;width:100%;margin:0 auto;padding:22px 24px 30px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#6f7890;font-size:13px;border-top:1px solid rgba(42,49,69,.6)}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot a{color:var(--muted);text-decoration:none}.foot a:hover{color:var(--text)}

.doc{max-width:780px;margin:0 auto;padding:20px 0 40px}
.doc h1{font-size:clamp(26px,3.4vw,36px);margin-bottom:8px}
.doc .upd{color:var(--muted);margin:0 0 28px;font-size:14px}
.doc h2{font-size:17px;font-weight:600;margin:28px 0 8px}
.doc p,.doc li{color:#c7cde0}
.doc ul{padding-left:20px}
.back{display:inline-block;margin-bottom:22px;color:var(--muted);text-decoration:none;font-size:14px}.back:hover{color:var(--text)}

@media (max-width:980px){.stage{grid-template-columns:1fr;gap:32px}.intro{position:static}.eq{display:none}.ready,.lead{max-width:none}}
@media (max-width:560px){.top{padding:16px}.top-mail{display:none}main{padding:4px 16px 32px}.panel{padding:22px 16px}.panel::before{left:16px;right:16px}.row,.row-card{grid-template-columns:1fr 1fr;gap:10px}.row-card .field:last-child{grid-column:1/-1}.row:not(.row-card){grid-template-columns:1fr;gap:0}.faq{margin-top:52px}}