@font-face{font-family:Prata;font-weight:400;font-display:swap;src:url(fonts/prata-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Prata;font-weight:400;font-display:swap;src:url(fonts/prata-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Rubik;font-weight:300 700;font-display:swap;src:url(fonts/rubik-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Rubik;font-weight:300 700;font-display:swap;src:url(fonts/rubik-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#f3f5fa;
  --ink:#141a26;
  --text:#2c3342;
  --muted:#6b7385;
  --line:#e3e7ef;
  --card:#fff;
  --primary:#234a7d;
  --primary-2:#2d5c97;
  --primary-soft:#e3ecf8;
  --dark:#141b2a;
  --gold:#c9a45e;
  --radius:14px;
  --shadow:0 1px 2px rgba(20,26,38,.04),0 12px 32px -12px rgba(20,40,80,.14);
  --serif:Prata,Georgia,"Times New Roman",serif;
  --sans:Rubik,system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--sans);overflow-x:hidden}
.bg{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 600px at 0% 0%,rgba(150,180,235,.35),transparent 60%),
    radial-gradient(800px 500px at 100% 0%,rgba(242,220,180,.45),transparent 60%),
    repeating-linear-gradient(90deg,transparent 0 calc(100%/12 - 1px),rgba(30,50,90,.045) calc(100%/12 - 1px) calc(100%/12)),
    var(--bg)}
h1,h2,h3{font-family:var(--serif);font-weight:400;color:var(--ink);margin:0;letter-spacing:-.01em}
h1{font-size:clamp(34px,5vw,56px);line-height:1.12}
h1 em{font-style:normal;color:var(--primary)}
h2{font-size:clamp(30px,3.8vw,44px);line-height:1.15}
h3{font-size:22px;line-height:1.25}
p{margin:0}
a{color:var(--primary);text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.small{font-size:14px;line-height:1.45}
.tiny{font-size:12.5px;line-height:1.45}
.center{text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;font:500 16px/1 var(--sans);padding:18px 30px;border-radius:9px;border:0;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s;box-shadow:0 8px 20px -10px rgba(35,74,125,.7)}
.btn:hover{background:var(--primary-2);transform:translateY(-1px)}
.btn:active{transform:none}
.btn--sm{padding:12px 20px;font-size:15px}
.btn--block{width:100%}
.btn[disabled]{opacity:.6;cursor:wait}
.icon-btn{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:var(--primary);background:rgba(255,255,255,.6);border:1px solid var(--line);transition:background .2s}
.icon-btn:hover{background:#fff}

/* header */
.header{position:sticky;top:0;z-index:50;transition:background .25s,box-shadow .25s;border-bottom:1px solid transparent}
.header.scrolled{background:rgba(243,245,250,.82);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-color:var(--line)}
.header__in{display:flex;align-items:center;gap:32px;height:76px}
.logo{font:400 26px/1 var(--serif);color:var(--ink);white-space:nowrap}
.logo span{font:400 14px var(--sans);color:var(--muted);margin-left:6px}
.nav{display:flex;gap:28px;margin-left:auto}
.nav a{color:var(--text);font-size:15px;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--primary);transform:scaleX(0);transition:transform .25s}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.header__actions{display:flex;align-items:center;gap:10px;margin-left:24px}
.burger{display:none;width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:10px;cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:18px;height:1.6px;background:var(--ink);transition:transform .25s}
.burger[aria-expanded=true] span:first-child{transform:translateY(3.3px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-3.3px) rotate(-45deg)}

/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center;padding-top:72px;padding-bottom:72px}
.pill{display:inline-flex;align-items:center;gap:10px;font-size:14px;padding:7px 16px;border-radius:99px;background:rgba(255,255,255,.65);border:1px solid var(--line);margin-bottom:28px}
.dot{width:7px;height:7px;border-radius:50%;background:#2e9d5b;box-shadow:0 0 0 0 rgba(46,157,91,.5);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 7px rgba(46,157,91,0)}100%{box-shadow:0 0 0 0 rgba(46,157,91,0)}}
.lead{font-size:18px;line-height:1.65;margin:28px 0 36px;max-width:560px}
.hero__cta{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.stats{padding:8px 28px}
.stat{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:16px;padding:28px 0}
.stat+.stat{border-top:1px solid var(--line)}
.stat b{font:400 46px/1 var(--serif);color:var(--primary);text-align:center;font-variant-numeric:tabular-nums}
.stat span{font-size:15px;line-height:1.45;color:var(--text)}
.stat small{display:block;color:var(--muted);font-size:14px;margin-top:2px}

/* dark strip */
.dark-strip{background:var(--dark);color:#c4cad6;border-radius:var(--radius);padding:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:40px;position:relative;overflow:hidden}
.dark-strip::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 200px at 85% 0%,rgba(201,164,94,.13),transparent 70%);pointer-events:none}
.feat h3{color:#f2efe8;font-size:21px;display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}
.feat p{font-size:15px;line-height:1.55}
.lock{flex:none;width:32px;height:32px;border-radius:8px;border:1px solid rgba(201,164,94,.45);background:rgba(201,164,94,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c9a45e' stroke-width='2'%3E%3Crect x='5' y='11' width='14' height='9' rx='2'/%3E%3Cpath d='M8 11V8a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E") center/15px no-repeat}
.lock--sm{width:16px;height:16px;border:0;background-color:transparent;background-size:12px;display:inline-block;vertical-align:-3px;margin-right:6px;filter:hue-rotate(60deg) saturate(.6)}

/* sections */
.section{padding-top:110px}
.section__head{margin-bottom:44px;max-width:640px}
.section__head p{margin-top:14px}
.section__head--row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;max-width:none}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

/* services */
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px 26px;display:flex;flex-direction:column;transition:border-color .25s,transform .25s,box-shadow .25s}
.svc:hover{border-color:#9db1cf;transform:translateY(-3px);box-shadow:var(--shadow)}
.num{font:600 12px/1 var(--sans);color:var(--primary);letter-spacing:.06em;margin-bottom:18px}
.svc h3{margin-bottom:14px}
.svc p{font-size:15px;line-height:1.6}
.law{margin-top:auto!important;padding-top:14px;border-top:1px solid var(--line);font-size:13px!important;color:var(--muted);position:relative;padding-left:18px}
.svc>p:not(.law){margin-bottom:18px}
.law::before{content:"§";position:absolute;left:0;top:14px;color:var(--primary);font-weight:600}
.svc--other{background:linear-gradient(160deg,rgba(227,236,248,.7),rgba(255,255,255,.4));border:1.5px dashed #b9c6da;justify-content:flex-end;color:var(--text)}
.svc--other h3{font-size:24px}
.svc--other .arrow{display:inline-block;transition:transform .25s}
.svc--other:hover .arrow{transform:translateX(5px)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{border-top:2px solid var(--primary);padding-top:22px;display:flex;flex-direction:column;gap:8px}
.steps h3{font:600 18px var(--sans)}
.steps p{font-size:15px;line-height:1.55;flex:1}
.tag{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;background:var(--primary-soft);color:var(--primary);font-size:13px;font-weight:600;padding:5px 12px 5px 10px;border-radius:99px;margin-top:6px}
.tag::before{content:"";width:12px;height:12px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23234a7d' stroke-width='2.4'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 7v5l3 2'/%3E%3C/svg%3E") center/contain no-repeat}

/* results */
.car-nav{display:flex;gap:10px}
.round{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:24px;line-height:1;color:var(--ink);cursor:pointer;box-shadow:var(--shadow);transition:background .2s}
.round:hover{background:var(--primary-soft)}
.carousel{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 36px)/3);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:4px 2px 24px}
.carousel::-webkit-scrollbar{display:none}
.case{scroll-snap-align:start;padding:28px;display:flex;flex-direction:column;gap:18px}
.case>p:first-of-type{flex:1;line-height:1.65}
.chip{align-self:flex-start;font-size:13px;font-weight:500;color:var(--primary);background:var(--primary-soft);padding:5px 12px;border-radius:99px}
.case__res{border-top:1px solid var(--line);padding-top:16px;color:var(--muted)}
.case__res b{color:var(--ink);font-weight:500}
.note{display:flex;gap:12px;align-items:flex-start;padding:18px 24px;font-size:15px;margin-top:8px;box-shadow:none}
.note svg{flex:none;color:var(--primary);margin-top:2px}
.note--soft{background:rgba(227,236,248,.55);border:1px solid var(--line);border-radius:var(--radius);margin-top:18px;padding:26px 28px}

/* guarantees */
.guar{padding:30px 28px;border-top:3px solid var(--primary)}
.guar__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.guar__top b{font:400 32px/1 var(--serif);color:var(--primary)}
.shield{width:26px;height:26px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23234a7d' stroke-width='1.8'%3E%3Cpath d='M12 3 4.5 6v5.5c0 4.6 3.2 8.4 7.5 9.5 4.3-1.1 7.5-4.9 7.5-9.5V6z'/%3E%3Cpath d='m8.8 12 2.2 2.2 4.2-4.4'/%3E%3C/svg%3E") center/contain no-repeat}
.guar h3{font:600 17px var(--sans);margin-bottom:10px}
.guar p{font-size:15px;line-height:1.6;color:var(--muted)}

/* faq */
.faq{display:grid;grid-template-columns:1fr 1.4fr;gap:64px}
.faq__head p{margin-top:20px;max-width:330px}
.faq__head{position:sticky;top:110px;align-self:start}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font-weight:500;font-size:17px;color:var(--ink)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--primary);font-size:22px;line-height:1;transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details>div{padding:0 0 24px;line-height:1.7;animation:open .3s ease}
@keyframes open{from{opacity:0;transform:translateY(-6px)}}

/* lead form */
.lead-box{background:var(--dark);border-radius:20px;padding:56px 60px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;position:relative;overflow:hidden}
.lead-box::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 0% 100%,rgba(45,92,151,.35),transparent 70%);pointer-events:none}
.lead-box__text{position:relative;color:#b8c0cf}
.lead-box h2{color:#f4f1ea;margin-bottom:24px}
.dash{list-style:none;padding:0;margin:28px 0 0;color:#e6e8ee;font-size:15px}
.dash li{position:relative;padding-left:20px;margin-bottom:10px}
.dash li::before{content:"–";position:absolute;left:0;color:var(--gold)}
.form{position:relative;background:#fff;border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;gap:16px;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.form label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:500;color:var(--ink)}
.form small{font-weight:400;color:var(--muted)}
.form input,.form textarea{font:400 16px/1.4 var(--sans);color:var(--ink);border:1px solid #d7dce6;border-radius:8px;padding:13px 15px;background:#fff;transition:border-color .2s,box-shadow .2s;width:100%}
.form textarea{resize:vertical;min-height:104px}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--primary-2);box-shadow:0 0 0 3px rgba(45,92,151,.15)}
.form .invalid{border-color:#c0392b;box-shadow:0 0 0 3px rgba(192,57,43,.1)}
.captcha input{max-width:210px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.form__msg{font-size:14px;text-align:center;min-height:0}
.form__msg.ok{color:#1d7a46;background:#e7f5ec;padding:12px;border-radius:8px}
.form__msg.err{color:#a2281c;background:#fbeceb;padding:12px;border-radius:8px}
.secure{background:#f3f5f9;border-radius:8px;padding:10px 14px;font-size:12.5px;color:var(--muted);text-align:center}

/* policy + req */
#privacy h2,#requisites h2{margin-bottom:30px}
#privacy{border-bottom:1px solid var(--line);padding-bottom:40px}
.policy{display:grid;grid-template-columns:1fr 1fr;gap:20px 60px;font-size:15px;line-height:1.65;color:var(--muted)}
.policy b{color:var(--ink);font-weight:600}
.req{margin:0;padding:8px 28px;max-width:840px}
.req div{display:grid;grid-template-columns:240px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.req div:last-child{border:0}
.req dt{color:var(--muted);font-size:14px}
.req dd{margin:0;color:var(--ink);font-weight:500}

/* footer */
.footer{margin-top:90px;padding-top:30px;padding-bottom:40px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:14px;color:var(--muted);position:relative}
.footer::before{content:"";position:absolute;top:-1px;left:24px;right:24px;border-top:1px solid var(--line)}
.footer b{font:400 16px var(--serif);color:var(--ink)}
.footer nav{display:flex;gap:28px;flex-wrap:wrap}
.footer nav a{color:var(--muted)}
.footer nav a:hover{color:var(--primary)}

/* floating */
.to-top{position:fixed;left:24px;bottom:24px;width:46px;height:46px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:grid;place-items:center;font-size:18px;z-index:40;opacity:0;pointer-events:none;transition:opacity .3s}
.float-cta{position:fixed;right:24px;bottom:24px;z-index:40;display:flex;align-items:center;gap:10px;background:var(--primary);color:#fff;font-weight:500;padding:15px 24px;border-radius:99px;box-shadow:0 14px 30px -10px rgba(35,74,125,.7);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .3s,transform .3s,background .2s}
.float-cta:hover{background:var(--primary-2)}
body.show-float .to-top,body.show-float .float-cta{opacity:1;pointer-events:auto;transform:none}
body.hide-cta .float-cta{opacity:0;pointer-events:none;transform:translateY(12px)}

/* reveal */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none;transition:none}.dot{animation:none}}

/* responsive */
@media (max-width:1020px){
  .nav{position:fixed;top:76px;left:0;right:0;flex-direction:column;gap:0;background:rgba(243,245,250,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:8px 24px 18px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
  .nav.open{opacity:1;transform:none;pointer-events:auto}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
  .nav a::after{display:none}
  .burger{display:flex}
  .header__actions{margin-left:auto}
  .hero{grid-template-columns:1fr;gap:44px;padding-top:44px}
  .grid3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px}
  .carousel{grid-auto-columns:calc((100% - 18px)/2)}
  .faq{grid-template-columns:1fr;gap:20px}
  .faq__head{position:static}
  .lead-box{grid-template-columns:1fr;gap:36px;padding:44px 36px}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .header__in{height:64px;gap:12px}
  .logo{font-size:22px}
  .logo span,.header__actions .icon-btn,.header__actions .btn{display:none}
  .nav{top:64px}
  html{scroll-padding-top:72px}
  .section{padding-top:80px}
  .lead{font-size:17px}
  .btn{width:100%}
  .hero__cta{align-items:stretch}
  .stats{padding:4px 20px}
  .stat{grid-template-columns:96px 1fr;padding:22px 0}
  .stat b{font-size:34px;text-align:left}
  .dark-strip{grid-template-columns:1fr;gap:28px;padding:30px 24px}
  .grid3,.steps,.policy{grid-template-columns:1fr}
  .carousel{grid-auto-columns:88%}
  .section__head--row{align-items:flex-start;flex-direction:column}
  .car-nav{display:none}
  .lead-box{padding:32px 18px;border-radius:16px;margin:0 -4px}
  .form{padding:22px 18px}
  .req{padding:4px 18px}
  .req div{grid-template-columns:1fr;gap:4px}
  .footer{flex-direction:column;padding-bottom:100px}
  .float-cta{right:16px;bottom:16px;padding:13px 20px}
  .to-top{left:16px;bottom:16px}
}