:root{--bg:#070816;--bg2:#0d0f26;--card:rgba(255,255,255,.045);--line:rgba(255,255,255,.1);--tx:#eef0ff;--mut:#9aa0c8;--c1:#38d0ff;--c2:#3b5bff;--c3:#a238ff;--c4:#ff2bf0;--grad:linear-gradient(120deg,var(--c1),var(--c2) 40%,var(--c3) 70%,var(--c4));color-scheme:dark}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;scroll-padding-top:70px}
body{background:var(--bg);color:var(--tx);font:16px/1.6 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-x:hidden;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}
a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}
.aurora{position:fixed;inset:0;z-index:-1;overflow:hidden;background:var(--bg)}
.aurora i{position:absolute;width:55vmax;height:55vmax;border-radius:50%;filter:blur(90px);opacity:.35;animation:fl 22s ease-in-out infinite alternate}
.aurora i:nth-child(1){background:var(--c2);top:-20%;left:-15%}.aurora i:nth-child(2){background:var(--c3);top:20%;right:-20%;animation-delay:-8s}.aurora i:nth-child(3){background:var(--c1);bottom:-30%;left:20%;opacity:.2;animation-delay:-14s}
@keyframes fl{to{transform:translate(8vmax,6vmax) scale(1.2)}}
#glow{position:fixed;width:420px;height:420px;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(162,56,255,.18),transparent 65%);transform:translate(-50%,-50%);z-index:-1;left:50%;top:30%}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);background:rgba(7,8,22,.65);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.3px}.logo img{width:34px;height:34px;border-radius:10px}
.nav nav{display:flex;gap:26px;color:var(--mut);font-size:14.5px}.nav nav a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:14px;font-weight:700;border:1px solid var(--line);background:var(--card);transition:.25s;cursor:pointer}
.btn:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.3)}
.btn.p{background:var(--grad);border:0;color:#fff;box-shadow:0 10px 40px -8px rgba(120,70,255,.7)}.btn.p:hover{box-shadow:0 14px 50px -6px rgba(255,43,240,.6)}
.btn.s{padding:9px 18px;font-size:14px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:72px 0 56px}
.pill{display:inline-flex;gap:8px;align-items:center;padding:6px 14px;border-radius:99px;border:1px solid var(--line);background:var(--card);font-size:13px;color:var(--mut)}.pill b{width:8px;height:8px;border-radius:50%;background:#3dff9a;box-shadow:0 0 10px #3dff9a;animation:pl 1.6s infinite}
@keyframes pl{50%{opacity:.3}}
h1{font-size:clamp(34px,5.6vw,62px);line-height:1.06;letter-spacing:-1.5px;margin:20px 0}
.g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200%;animation:sh 6s linear infinite}
@keyframes sh{to{background-position:200%}}
.lead{font-size:18px;color:var(--mut);max-width:520px}.cta{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 14px}.note{font-size:13px;color:var(--mut)}
.term{margin-top:26px;max-width:480px;border:1px solid var(--line);border-radius:16px;background:rgba(10,12,32,.7);font:13px/1.8 ui-monospace,Menlo,monospace;padding:14px 18px;min-height:120px}
.term em{color:var(--c1);font-style:normal}.term u{color:#3dff9a;text-decoration:none}.cur{display:inline-block;width:8px;height:14px;background:var(--c1);vertical-align:-2px;animation:pl 1s infinite}
.phone{position:relative;width:min(300px,78vw);margin:0 auto;border-radius:42px;padding:10px;background:linear-gradient(160deg,#2a2e5c,#0b0c1f);box-shadow:0 40px 90px -20px rgba(120,70,255,.6),inset 0 0 0 1px rgba(255,255,255,.15);transition:transform .2s;transform-style:preserve-3d}
.phone video,.phone img{border-radius:33px;width:100%;aspect-ratio:9/19.2;object-fit:cover;object-position:top;background:#000}
.phone:before{content:"";position:absolute;inset:-2px;border-radius:44px;background:var(--grad);z-index:-1;filter:blur(22px);opacity:.55}
.float{position:absolute;padding:9px 14px;border-radius:14px;background:rgba(14,16,40,.9);border:1px solid var(--line);font-size:13px;font-weight:600;backdrop-filter:blur(8px);animation:up 5s ease-in-out infinite alternate}
.f1{left:-56px;top:16%}.f2{right:-48px;bottom:22%;animation-delay:-2.5s}
@keyframes up{to{transform:translateY(-12px)}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:30px}
.stat{padding:22px;border-radius:20px;border:1px solid var(--line);background:var(--card);text-align:center}.stat b{display:block;font-size:34px;letter-spacing:-1px}.stat span{color:var(--mut);font-size:14px}
.marq{overflow:hidden;border-block:1px solid var(--line);padding:16px 0;margin:30px 0;mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marq div{display:flex;gap:44px;width:max-content;animation:mq 30s linear infinite;color:var(--mut);font-weight:600;white-space:nowrap}
@keyframes mq{to{transform:translateX(-50%)}}
section{padding:70px 0}.sh{text-align:center;max-width:680px;margin:0 auto 44px}.sh h2{font-size:clamp(28px,4vw,42px);letter-spacing:-1px;line-height:1.15}.sh p{color:var(--mut);margin-top:12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step,.feat,.plan{padding:28px;border-radius:24px;border:1px solid var(--line);background:var(--card);transition:.3s;position:relative}
.step:hover,.feat:hover,.plan:hover{border-color:rgba(162,56,255,.6);transform:translateY(-4px);background:rgba(162,56,255,.07)}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--grad);font-weight:800;margin-bottom:16px}
.step h3,.feat h3{font-size:19px;margin-bottom:8px}.step p,.feat p{color:var(--mut);font-size:15px}
.fg{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.feat .ic{font-size:28px;margin-bottom:12px}.feat.w{grid-column:span 2}
.show{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}.show ul{list-style:none;padding:0;margin-top:20px;display:grid;gap:12px}.show li{padding-left:30px;position:relative;color:var(--mut)}.show li:before{content:"✓";position:absolute;left:0;color:#3dff9a;font-weight:800}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.chips span{padding:7px 14px;border-radius:99px;background:var(--card);border:1px solid var(--line);font-size:14px}
.pg{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.plan h3{font-size:15px;color:var(--mut);letter-spacing:1px}.plan .pr{font-size:36px;font-weight:800;margin:8px 0 16px;letter-spacing:-1px}.plan .pr small{font-size:14px;color:var(--mut);font-weight:500}
.plan ul{list-style:none;padding:0;display:grid;gap:8px;font-size:14.5px;color:var(--mut);margin-bottom:20px}.plan li:before{content:"•";color:var(--c1);margin-right:8px}
.plan.hot{border-color:transparent;background:linear-gradient(var(--bg2),var(--bg2)) padding-box,var(--grad) border-box;border:1.5px solid transparent}.plan.hot:after{content:"Популярный";position:absolute;top:-12px;right:20px;background:var(--grad);padding:3px 12px;border-radius:99px;font-size:12px;font-weight:700}
.plan .btn{width:100%;justify-content:center}
details{border:1px solid var(--line);border-radius:18px;background:var(--card);margin-bottom:12px;padding:20px 24px}summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between}summary:after{content:"+";color:var(--c1);font-size:22px;line-height:1}details[open] summary:after{content:"–"}details p{color:var(--mut);margin-top:12px}
.final{text-align:center;padding:64px 24px;border-radius:32px;border:1px solid var(--line);background:radial-gradient(circle at 50% 0,rgba(162,56,255,.35),transparent 60%),var(--card)}.final h2{font-size:clamp(28px,4vw,44px);letter-spacing:-1px;margin-bottom:14px}.final p{color:var(--mut);margin-bottom:28px}
footer{padding:40px 0 60px;color:var(--mut);font-size:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;border-top:1px solid var(--line);margin-top:70px}footer a:hover{color:#fff}footer div{display:flex;gap:20px;flex-wrap:wrap}
.rv{opacity:0;transform:translateY(26px);transition:1s cubic-bezier(.2,.7,.2,1)}.rv.on{opacity:1;transform:none}
@media(max-width:900px){.hero,.show{grid-template-columns:1fr}.hero{padding-top:40px}.nav nav{display:none}.steps,.fg,.pg{grid-template-columns:1fr 1fr}.feat.w{grid-column:span 2}.stats{grid-template-columns:1fr 1fr}.f1{left:-8px}.f2{right:-8px}.show .phone{order:-1}}
@media(max-width:560px){.steps,.fg,.pg{grid-template-columns:1fr}.feat.w{grid-column:auto}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}