@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Unbounded:wght@500;700&display=swap');
[hidden]{display:none!important}
*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#EEF4FF;--surface:#fff;--tonal:#E4EEFD;--primary:#1F6FEB;--primary-d:#1A5FD0;--pc:#D5E5FF;--ink:#0C1B33;--muted:#56667F;--line:#D3DFF2;--ok:#0A7A4A}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:Manrope,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;min-height:100vh;overflow-x:clip;-webkit-font-smoothing:antialiased}
h1,h2,h3,.disp{font-family:Unbounded,Manrope,sans-serif;letter-spacing:-.02em;line-height:1.12}
a{color:inherit}
button{font:inherit}
:focus-visible{outline:3px solid #7FB2FF;outline-offset:3px;border-radius:12px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.sec{padding:64px 0}
.sec-head{margin-bottom:28px;max-width:640px}
.sec-head h2{font-size:clamp(26px,4vw,36px);margin-bottom:10px}
.sec-head p{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border:0;cursor:pointer;font:600 15px Manrope,sans-serif;padding:12px 22px;border-radius:999px;text-decoration:none;transition:background .2s,transform .2s,box-shadow .3s}
.btn:active{transform:scale(.97)}
.btn-p{background:var(--primary);color:#fff}
.btn-p:hover{background:var(--primary-d);box-shadow:0 10px 26px -10px rgba(31,111,235,.6)}
.btn-p:disabled{background:#A9C4F0;cursor:not-allowed;box-shadow:none}
.btn-t{background:var(--pc);color:#0A3D91}
.btn-t:hover{background:#C2D9FF}
.btn-g{background:transparent;color:var(--primary)}
.btn-g:hover{background:var(--tonal)}
.btn-sm{min-height:40px;padding:8px 16px;font-size:14px}
.card{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:26px;transition:border-color .3s,box-shadow .4s}
.card::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(320px circle at var(--cx,50%) var(--cy,50%),rgba(31,111,235,.12),transparent 70%);opacity:0;transition:opacity .35s}
.card:hover{border-color:#9EC5FF;box-shadow:0 16px 40px -22px rgba(31,111,235,.35)}
.card:hover::before{opacity:1}
.card>*{position:relative}
.note{margin-top:12px;color:var(--muted);font-size:14px}
/* фон */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.bg i{position:absolute;border-radius:50%;will-change:transform;background:radial-gradient(circle,var(--c) 0%,transparent 66%);opacity:.7}
.bg i:nth-child(1){--c:#9ED6FF;width:70vmax;height:70vmax;top:-26vmax;left:-20vmax;animation:d1 26s ease-in-out infinite alternate}
.bg i:nth-child(2){--c:#4D93FF;width:58vmax;height:58vmax;top:30vh;right:-24vmax;opacity:.35;animation:d2 32s ease-in-out infinite alternate}
.bg i:nth-child(3){--c:#CFE8FF;width:50vmax;height:50vmax;bottom:-22vmax;left:20vw;animation:d3 38s ease-in-out infinite alternate}
@keyframes d1{to{transform:translate(14vw,10vh)}}
@keyframes d2{to{transform:translate(-14vw,12vh)}}
@keyframes d3{to{transform:translate(10vw,-12vh)}}
/* шапка */
.hdr{position:sticky;top:0;z-index:20;background:rgba(243,247,255,.94);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:14px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 17px Unbounded,sans-serif;margin-right:auto}
.nav{display:flex;gap:4px}
.nav a{padding:10px 14px;border-radius:999px;text-decoration:none;color:var(--muted);font-weight:600;font-size:15px}
.nav a:hover{background:var(--tonal);color:var(--ink)}
.nav-cab{display:none!important}
.burger{display:none;width:44px;height:44px;border:0;border-radius:999px;background:var(--tonal);color:var(--ink);cursor:pointer;place-items:center;flex-shrink:0}
.beta{background:var(--tonal);color:#0A3D91;font-size:14px;text-align:center;padding:10px 20px}
/* hero */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding:56px 20px 40px}
.pill{display:inline-flex;align-items:center;background:var(--pc);color:#0A3D91;padding:6px 14px;border-radius:999px;font-weight:700;font-size:14px;margin-bottom:18px}
.hero h1{font-size:clamp(32px,5vw,54px);margin-bottom:18px}
.lead{font-size:18px;color:var(--muted);max-width:520px;margin-bottom:26px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.facts{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;margin-top:32px;font-weight:600;font-size:15px}
.facts li::before{content:"✓ ";color:var(--primary)}
/* демо */
.demo-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px}
.demo-head b{font-size:14px;color:var(--muted)}
.st{font-weight:700;font-size:14px;color:var(--muted);background:var(--bg);padding:5px 12px;border-radius:999px}
.st.ok{color:var(--ok);background:#DDF7E9}
.bar{height:8px;border-radius:999px;background:var(--tonal);overflow:hidden;margin:16px 0 18px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,#5BB0FF,var(--primary));transform:scaleX(0);transform-origin:left;will-change:transform}
.steps{list-style:none;display:grid;gap:10px;margin-bottom:18px;font-weight:600;color:var(--muted);font-size:15px}
.steps li.on,.steps li.done{color:var(--ink)}
.steps li.done::before{content:"✓ ";color:var(--primary)}
.steps li.on::before{content:"… ";color:var(--primary)}
.sum{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-bottom:18px}
.sum div{background:var(--surface);padding:10px 14px}
.sum dt{font-size:12px;color:var(--muted)}
.sum dd{font-weight:700;font-size:14px;word-break:break-all}
.sum div:first-child,.sum div:nth-child(3){grid-column:auto}
/* конфигуратор */
.conf{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.srow{margin-bottom:22px}
.slabel{display:flex;justify-content:space-between;font-weight:600;margin-bottom:4px}
.slabel b{font-family:Unbounded,sans-serif;font-size:15px}
input[type=range]{width:100%;accent-color:var(--primary);height:28px;cursor:pointer}
.tier{font-weight:700;color:var(--primary);font-size:14px}
.price{display:flex;align-items:baseline;gap:8px;margin:6px 0 16px}
.price strong{font:700 clamp(34px,5vw,46px) Unbounded,sans-serif;letter-spacing:-.03em}
.price span{color:var(--muted);font-weight:600}
.specs{display:grid;gap:12px;margin-bottom:16px}
.spec{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;font-weight:600;font-size:14px}
.spec .track{height:8px;background:var(--tonal);border-radius:999px;overflow:hidden}
.spec .track i{display:block;height:100%;background:var(--primary);border-radius:999px;transition:transform .35s cubic-bezier(.2,.8,.2,1);transform-origin:left}
.toggle{background:var(--tonal);color:#0A3D91;border:0;padding:10px 16px;border-radius:999px;font-weight:700;cursor:pointer;margin-top:16px;min-height:44px}
.tbl-wrap{overflow-x:auto;margin-top:14px;border-radius:18px;border:1px solid var(--line);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:460px}
th,td{padding:11px 14px;text-align:right;border-bottom:1px solid var(--line)}
th:first-child,td:first-child{text-align:left}
th{color:var(--muted);font-size:13px}
tbody tr{cursor:pointer;transition:background .15s}
tbody tr:hover,tbody tr.sel{background:var(--tonal)}
/* локации, оплата, faq */
.locs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.loc{display:flex;align-items:center;gap:10px;min-height:52px;background:var(--surface);border:2px solid var(--line);border-radius:22px;padding:14px;cursor:pointer;font:600 15px Manrope,sans-serif;color:var(--ink);transition:border-color .2s,background .2s,transform .2s}
.loc:hover{transform:translateY(-2px)}
.loc[aria-pressed=true]{border-color:var(--primary);background:var(--tonal)}
.loc em{font-size:22px;font-style:normal}
.pay{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pay h3{font-size:17px;margin-bottom:6px}
.pay p{color:var(--muted);font-size:15px}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feat h3{font-size:17px;margin:14px 0 6px}
.feat p{color:var(--muted);font-size:15px}
.ico{width:48px;height:48px;border-radius:16px;background:var(--tonal);display:grid;place-items:center}
.ico svg{width:24px;height:24px;fill:none;stroke:var(--primary);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.uses{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px;align-items:center}
.uses span{background:var(--surface);border:1px solid var(--line);padding:7px 14px;border-radius:999px;font-weight:600;font-size:14px}
.faq{display:grid;gap:8px;max-width:760px}
details{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:2px 20px}
summary{cursor:pointer;font-weight:700;padding:15px 0;list-style:none;min-height:44px;display:flex;align-items:center;justify-content:space-between}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--primary);font-size:20px}
details[open] summary::after{content:"–"}
details p{color:var(--muted);padding-bottom:16px}
.cta{background:var(--primary);color:#fff;border-radius:30px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta h2{font-size:clamp(24px,3.4vw,32px);max-width:520px}
.cta p{opacity:.85;margin-top:8px}
.cta .btn-p{background:#fff;color:#0A3D91}
.cta .btn-p:hover{background:var(--pc)}
footer{padding:44px 0 36px;border-top:1px solid var(--line);margin-top:24px;font-size:15px;color:var(--muted)}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
.foot a{color:var(--primary);text-decoration:none;font-weight:600}
.foot ul{list-style:none;display:grid;gap:8px;margin-top:10px}
.foot h4{color:var(--ink);font-size:15px}
.legal{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:14px}
/* появление: только прозрачность и сдвиг */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
/* документ */
.doc{max-width:640px;margin:56px auto;padding:0 20px}
.doc .card{padding:32px}
.doc h1{font-size:clamp(24px,4vw,30px);margin-bottom:14px}
.doc p{margin-bottom:12px}
.timer{font:700 40px Unbounded,sans-serif;color:var(--primary);margin:20px 0 10px}
.url{font-size:14px;color:var(--muted);word-break:break-all}
.btn.off{background:#A9C4F0;pointer-events:none}
/* адаптив */
@media (max-width:900px){.hero,.conf{grid-template-columns:1fr}.feat,.pay{grid-template-columns:1fr 1fr}.foot{grid-template-columns:1fr 1fr}}
@media (max-width:680px){
  .burger{display:grid}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:4px;display:none;background:var(--bg);padding:12px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 18px 36px -18px rgba(12,27,51,.25)}
  .nav.open{display:flex}
  .nav a{font-size:16px;padding:14px 16px}
  .nav .nav-cab{display:block!important;background:var(--pc);color:#0A3D91;text-align:center;margin-top:6px}
  .hdr-cab{display:none}
  .hdr-in{height:60px;gap:8px}
  .brand{font-size:15px}
  .brand svg{width:28px;height:28px}
  .hero{padding:32px 20px 36px;gap:32px;grid-template-columns:1fr}
  .hero h1{font-size:clamp(30px,8.4vw,38px)}
  .lead{font-size:16px}
  .row .btn{width:100%}
  .facts{grid-template-columns:1fr;font-size:14px}
  .sec{padding:44px 0}
  .card{padding:20px;border-radius:22px}
  .feat,.pay{grid-template-columns:1fr}
  .conf{gap:20px}
  .conf .btn{width:100%}
  input[type=range]{height:36px}
  .locs{grid-template-columns:1fr 1fr}
  .cta{padding:28px 22px;border-radius:24px}
  .cta .btn{width:100%}
  .foot{grid-template-columns:1fr;gap:22px}
  .legal{flex-direction:column}
  .sum{grid-template-columns:1fr}
  .beta{font-size:13px;padding:9px 16px}
}
@media (max-width:380px){.locs{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.bg i{animation:none}html{scroll-behavior:auto}.rv{opacity:1;transform:none;transition:none}}

/* ===== пост-обработка ===== */
body::after{content:"";position:fixed;inset:0;z-index:59;pointer-events:none;background:radial-gradient(ellipse at 50% 45%,transparent 55%,rgba(12,27,51,.14) 100%)}
#grain{position:fixed;inset:0;width:100vw;height:100vh;z-index:60;pointer-events:none;opacity:.07;mix-blend-mode:multiply}


/* ===== простые FX ===== */
.btn,.loc,.toggle{position:relative;overflow:hidden}
.ripple{position:absolute;border-radius:50%;background:currentColor;pointer-events:none;transform:scale(0);animation:rip .6s ease-out forwards}
@keyframes rip{from{transform:scale(0);opacity:.3}to{transform:scale(1);opacity:0}}
.confetti{position:fixed;width:8px;height:12px;border-radius:2px;pointer-events:none;z-index:70}