/* Общие стили сайта: перенесены из прототипа (base.css, site.css, pages.css) */
:root{
  --navy:#141c5c;--deep:#151d63;--blue:#2536d0;--blue2:#3b4fe6;--sky:#dfe4ff;
  --page:#f6f7fc;--plate:#eef1fb;--card:#ffffff;--text:#3a4068;--muted:#6e76a0;--rule:#e3e7f3;--live:#1fbf7a;--flag:#e0564a;
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --navy:#eef0fb;--blue:#6a7bff;--blue2:#8190ff;--sky:#28317a;--page:#0c1135;--plate:#151c4d;--card:#111845;--text:#c3c9ea;--muted:#8f97c8;--rule:#252e6c;--live:#3fd994;--flag:#ff7b6e;color-scheme:dark}}
:root[data-theme="dark"]{--navy:#eef0fb;--blue:#6a7bff;--blue2:#8190ff;--sky:#28317a;--page:#0c1135;--plate:#151c4d;--card:#111845;--text:#c3c9ea;--muted:#8f97c8;--rule:#252e6c;--live:#3fd994;--flag:#ff7b6e;color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--page);color:var(--text);font:400 17px/1.6 var(--font);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--deep)}
a{color:inherit}
:focus-visible{outline:3px solid #8fa0ff;outline-offset:3px;border-radius:4px}
.wrap{max-width:1220px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.num{font-variant-numeric:tabular-nums}

.cover{background:linear-gradient(135deg,#151d63 0%,#2230a6 55%,#3242d6 100%);color:#fff;position:relative;overflow:hidden}
.cover::after{content:"";position:absolute;width:720px;height:720px;border-radius:50%;right:-200px;top:-300px;background:radial-gradient(circle,rgba(255,255,255,.17),rgba(255,255,255,0) 70%);pointer-events:none}
.bar{display:flex;align-items:center;gap:28px;padding-block:20px;position:relative;z-index:2}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;text-decoration:none}
.logo i{width:32px;height:32px;border-radius:8px;background:#fff;color:#151d63;display:grid;place-items:center;font:800 12px/1 var(--font);font-style:normal}
nav{display:flex;gap:24px;font-size:15px;color:#cdd3ff;flex-wrap:wrap}
nav a{text-decoration:none}nav a:hover{color:#fff}
.phone{margin-left:auto;font-weight:700;text-decoration:none;white-space:nowrap}
@media (max-width:960px){nav{display:none}}
.cover-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;padding-block:44px 64px}
.pill{display:inline-block;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:6px 16px;font-size:14px;color:#dfe3ff;margin-bottom:24px}
h1{font:800 clamp(38px,5.2vw,74px)/1 var(--font);letter-spacing:-.045em;margin:0 0 24px;text-wrap:balance}
.sub{font-size:19px;color:#d4d9ff;max-width:32em;margin:0 0 32px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;min-height:54px;padding:0 28px;border-radius:12px;font-weight:700;text-decoration:none;font-size:16px;border:0;cursor:pointer;font-family:inherit}
.btn.w{background:#fff;color:#151d63}.btn.w:hover{background:#e8ebff}
.btn.o{border:1px solid rgba(255,255,255,.45);color:#fff;background:transparent}.btn.o:hover{border-color:#fff}
.btn.b{background:var(--blue);color:#fff}.btn.b:hover{background:var(--blue2)}

section{padding-block:88px}
.h2{font:800 clamp(30px,3.6vw,48px)/1.06 var(--font);letter-spacing:-.035em;color:var(--navy);margin:0 0 14px;text-wrap:balance;max-width:18em}
.lede{margin:0 0 44px;max-width:40em;color:var(--muted);font-size:18px}
.flush{padding-top:0}

/* платформы */
.plats{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.plat{background:var(--card);border:1px solid var(--rule);border-radius:18px;padding:30px;display:grid;gap:12px;align-content:start}
.plat h3{margin:0;font:800 28px/1.1 var(--font);letter-spacing:-.02em;color:var(--navy)}
.plat p{margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.chips li{background:var(--plate);border-radius:8px;padding:4px 10px;font-size:14px}

/* розница: компактная линия */
.retail{background:var(--deep);color:#e3e6ff;border-radius:22px;padding:40px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:40px;align-items:center;position:relative;overflow:hidden}
.retail::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-160px;top:-200px;background:radial-gradient(circle,rgba(102,118,255,.35),transparent 70%)}
.retail>*{position:relative;z-index:1}
.retail .tag{display:inline-block;font-size:13px;font-weight:700;color:#3fd994;margin-bottom:10px}
.retail h2{font:800 clamp(26px,3vw,38px)/1.1 var(--font);letter-spacing:-.03em;color:#fff;margin:0 0 14px}
.retail p{margin:0 0 20px;color:#bfc6f5}
.retail ul{margin:0 0 24px;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.retail li{border:1px solid #2c3790;border-radius:8px;padding:4px 10px;font-size:14px}
.mini{background:rgba(255,255,255,.06);border:1px solid #2c3790;border-radius:16px;padding:22px}
.mini .top{display:flex;justify-content:space-between;color:#a9b1e4;font-size:13px;gap:10px}
.clock{font:800 clamp(52px,6vw,76px)/1 var(--font);letter-spacing:-.05em;margin:10px 0 8px;color:#fff}
.status{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px}
.status b{width:10px;height:10px;border-radius:50%;background:#3fd994;animation:pulse 2.4s infinite}
.status.off b{background:#f0b44c;animation:none}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(63,217,148,.6)}70%{box-shadow:0 0 0 12px rgba(63,217,148,0)}100%{box-shadow:0 0 0 0 rgba(63,217,148,0)}}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;margin-top:18px}
.day{border:1px solid #2c3790;border-radius:9px;padding:7px 2px;text-align:center;font-size:11px;color:#a9b1e4;line-height:1.35}
.day strong{display:block;font-size:13px;color:#fff}
.day.we{border-color:rgba(63,217,148,.55)}
.day.today{background:#3b4fe6;border-color:#3b4fe6;color:#e6e9ff}

/* статьи */
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post{background:var(--card);border:1px solid var(--rule);border-radius:16px;padding:24px;text-decoration:none;display:grid;gap:10px;align-content:start;border-top:4px solid var(--blue)}
.post small{color:var(--blue);font-weight:700;font-size:13px}
.post h3{margin:0;font:700 19px/1.35 var(--font);color:var(--navy)}
.post .by{font-size:13px;color:var(--muted)}
.post:hover h3{color:var(--blue)}

.final{background:linear-gradient(135deg,#151d63,#3242d6);color:#fff;border-radius:22px;padding:48px;display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center;position:relative;overflow:hidden}
.final::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-140px;top:-200px;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%)}
.final>*{position:relative;z-index:1}
.final h2{font:800 clamp(28px,3.2vw,44px)/1.06 var(--font);letter-spacing:-.035em;margin:0 0 12px}
.final p{margin:0;color:#d6dbff}
.final .c{font-size:17px;color:#d6dbff;display:grid;gap:4px}
.final .c strong{color:#fff;font:800 30px/1.25 var(--font)}
.final .btn{margin-top:14px;justify-self:start}
footer{padding-block:36px;font-size:14px;color:var(--muted)}
.ph{outline:2px dashed var(--flag);outline-offset:4px}

@media (max-width:960px){
  .cover-grid,.retail,.final,.plats{grid-template-columns:1fr}
  .posts{grid-template-columns:1fr}
  .retail,.final{padding:32px 22px}
}
@media (max-width:600px){section{padding-block:60px}.day{font-size:10px}.day strong{font-size:12px}.week{gap:3px}}
@media (prefers-reduced-motion:reduce){.status b{animation:none}*{transition:none!important}}

/* ---------- логотип ---------- */
.logo svg{display:block;height:46px;width:auto;color:#fff}
.topbar.scrolled .logo svg{height:38px}
.logo svg,.topbar .bar{transition:height .25s,padding .25s}

/* ---------- логотип в оформлении и подвал ---------- */
.final .dino{position:absolute;right:-40px;bottom:-60px;width:min(46%,520px);height:auto;color:#fff;opacity:.1;z-index:0;pointer-events:none}
.site-foot{padding-block:0;position:relative;overflow:hidden;background:#0e1450;color:#b9c2f5;margin-top:40px;font-size:15px}
.site-foot .dino{position:absolute;right:-60px;top:20px;width:min(52%,720px);height:auto;color:#3b4fe6;opacity:.14;pointer-events:none}
.foot-grid{position:relative;display:grid;grid-template-columns:1.3fr .8fr 1fr 1.3fr;gap:40px;padding-block:64px 40px}
.foot-brand svg{height:120px;width:auto;color:#fff;display:block;margin-bottom:18px}
.foot-brand p{margin:0;max-width:24em;font-size:14px;line-height:1.6}
.foot-col{display:flex;flex-direction:column;gap:10px}
.foot-col b{color:#fff;font-size:15px;margin-bottom:4px}
.foot-col a{text-decoration:none;color:#dfe4ff}
.foot-col a:hover{color:#8fe3ff}
.req span{font-size:14px;line-height:1.5}
.foot-bottom{position:relative;display:flex;flex-wrap:wrap;gap:12px 28px;border-top:1px solid rgba(255,255,255,.12);padding-block:22px 28px;font-size:14px}
.foot-bottom a{color:#dfe4ff;text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(223,228,255,.35)}
.foot-bottom a:hover{text-decoration-color:#8fe3ff}
@media (max-width:1080px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.foot-grid{grid-template-columns:1fr;gap:28px}.site-foot .dino{width:90%;top:auto;bottom:40px}}

/* ---------- закреплённое меню ---------- */
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
[id]{scroll-margin-top:88px}
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;color:#fff;background:#0f1552;transition:background .25s,box-shadow .25s}
.topbar.scrolled{background:rgba(15,21,82,.82);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);box-shadow:0 1px 0 rgba(255,255,255,.1),0 12px 30px -18px rgba(5,10,50,.8)}
.topbar .bar{padding-block:16px;transition:padding .25s}
.topbar.scrolled .bar{padding-block:10px}
.topbar nav a{position:relative;padding-block:6px;white-space:nowrap}
.topbar nav a.on{color:#fff}
.topbar nav a.on::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:#8fe3ff}
.top-cta{min-height:42px;padding:0 18px;font-size:15px}
.burger{all:unset;display:none;box-sizing:border-box;cursor:pointer;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.3);flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{display:block;width:18px;height:2px;background:#fff;border-radius:2px;transition:transform .2s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.burger:focus-visible{outline:3px solid #8fe3ff;outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (max-width:1280px){.topbar .bar{gap:22px}.topbar nav{gap:18px}}
@media (max-width:1180px){.top-cta{display:none}}
@media (max-width:1100px){
  .burger{display:flex}
  .topbar .phone{margin-left:auto;font-size:15px}
  .topbar nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:#0f1552;border-top:1px solid rgba(255,255,255,.12);
    padding:8px max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px));box-shadow:0 20px 40px -20px rgba(5,10,50,.9)}
  .topbar nav.open{display:flex}
  .topbar nav a{padding:14px 0;font-size:17px;border-bottom:1px solid rgba(255,255,255,.08)}
  .topbar nav a.on::after{display:none}
}
@media (max-width:420px){.topbar .phone{font-size:14px}}

/* ---------- карточка кейса (список кейсов и главная) ---------- */
.ccard{display:flex;flex-direction:column;text-decoration:none;background:var(--card);border:1px solid var(--rule);border-radius:24px;overflow:hidden;transition:border-color .2s,transform .2s}
.ccard:hover{border-color:var(--blue);transform:translateY(-3px)}
.ccard:hover h2,.ccard:hover h3{color:var(--blue)}
.c-top{position:relative;padding:26px 24px 22px;color:#fff;background:radial-gradient(60% 90% at 100% 0%,rgba(90,209,255,.3),transparent 60%),linear-gradient(135deg,#151d63,#2a3ac4);min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;gap:6px}
.c-top strong{font:800 clamp(34px,3.4vw,44px)/1.05 var(--font);letter-spacing:-.04em;hyphens:none;overflow-wrap:normal}
.c-top strong.txt{font-size:clamp(26px,2.4vw,32px);letter-spacing:-.02em}
.c-top span{font-size:14px;color:#cfd6ff;max-width:20em}
.c-top .ind{position:absolute;top:18px;left:24px;font-size:13px;font-weight:700;color:#8fe3ff}
.c-demo{position:absolute;top:16px;right:16px;font-size:11px;font-weight:800;background:#ff7b6e;color:#fff;border-radius:6px;padding:2px 8px}
.c-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.c-body h2,.c-body h3{margin:0;font:800 20px/1.25 var(--font);letter-spacing:-.02em;color:var(--navy)}
.c-body p{margin:0;font-size:15px;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:8px}
.tags li{list-style:none;background:var(--plate);border-radius:8px;padding:3px 9px;font-size:13px}
.tags{padding-left:0;margin-bottom:0}
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:1080px){.case-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.case-grid{grid-template-columns:1fr}}

/* ---------- заголовок секции со ссылкой справа ---------- */
.news-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.all{margin-bottom:40px;font-weight:700;color:var(--blue);text-decoration:none;border:1px solid var(--rule);border-radius:12px;padding:12px 20px;background:var(--card)}
.all:hover{border-color:var(--blue)}

/* ---------- карточка статьи ---------- */
.acard{display:flex;flex-direction:column;text-decoration:none;background:var(--card);border:1px solid var(--rule);border-radius:22px;overflow:hidden;transition:border-color .2s}
.acard:hover{border-color:var(--blue)}
.acard:hover h3{color:var(--blue)}
.ac-cv{aspect-ratio:16/8;background:linear-gradient(135deg,#151d63,#3242d6)}
.ac-cv svg{display:block;width:100%;height:100%}
.ac-b{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.ac-b small{color:var(--blue);font-weight:700;font-size:13px}
.ac-b h3{margin:0;font:800 19px/1.3 var(--font);color:var(--navy);letter-spacing:-.01em}
.ac-m{margin-top:auto;padding-top:6px;font-size:13px;color:var(--muted)}

/* ---------- статусы и сертификаты ---------- */
.creds{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:center;padding:44px;border-radius:28px;background:var(--card);border:1px solid var(--rule)}
.creds-intro .h2{font-size:clamp(28px,3vw,40px)}
.creds-intro p{margin:0 0 20px;color:var(--muted);max-width:30em}
.creds-link{font-weight:700;color:var(--blue);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.creds-link:hover{text-decoration-thickness:2px}
.creds-body{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cert{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:start;padding:22px;border-radius:18px;background:var(--plate);position:relative}
.cert::after{content:"";position:absolute;inset:6px;border:1px solid var(--rule);border-radius:13px;pointer-events:none}
.seal{width:56px;height:56px;color:var(--blue)}
.cert small{display:block;font-size:13px;color:var(--muted);font-weight:600}
.cert strong{display:block;font:800 20px/1.2 var(--font);color:var(--navy);letter-spacing:-.01em;margin:2px 0 6px}
.cert span{font-size:14px;line-height:1.5}
.cert mark{background:none;color:var(--flag);font-weight:700}
.cred-nums{grid-column:1/-1;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--rule);padding-top:18px}
.cred-nums div{display:flex;flex-direction:column-reverse;gap:6px;padding-right:16px}
.cred-nums div+div{padding-left:20px;border-left:1px solid var(--rule)}
.cred-nums dd{margin:0;font:800 40px/1 var(--font);color:var(--navy);letter-spacing:-.03em}
.cred-nums dt{font-size:14px;color:var(--muted);line-height:1.35}
@media (max-width:1080px){.creds{grid-template-columns:1fr;gap:28px;padding:30px}}
@media (max-width:640px){.creds{padding:22px}.creds-body{grid-template-columns:1fr}.cred-nums{grid-template-columns:1fr;gap:14px}.cred-nums div+div{padding-left:0;border-left:0}}

/* ---------- общие блоки служебных страниц: Цены, О компании, Контакты, Политика ---------- */
.page-hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(50% 80% at 85% 20%,rgba(77,98,255,.7),transparent 70%),linear-gradient(160deg,#0e1450,#1d2a9c)}
.page-hero .wrap{position:relative;padding-block:44px 52px}
.page-hero .dino{position:absolute;right:-40px;bottom:-80px;width:min(40%,520px);height:auto;color:#fff;opacity:.08}
.crumbs{display:flex;gap:8px;font-size:14px;color:#b9c2f5;margin-bottom:18px}
.crumbs a{color:#dfe4ff;text-decoration:none}
.page-hero h1{font:800 clamp(38px,5vw,64px)/1 var(--font);letter-spacing:-.045em;margin:0 0 16px;max-width:14em}
.page-hero p{margin:0 0 24px;max-width:36em;font-size:19px;color:#cfd6ff}
.page-hero p:last-child{margin-bottom:0}
.jump{display:flex;flex-wrap:wrap;gap:8px}
.jump a{padding:9px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.3);text-decoration:none;font-weight:600;font-size:15px}
.jump a:hover{background:rgba(255,255,255,.12)}
.sec-h{font:800 clamp(28px,3.2vw,40px)/1.05 var(--font);letter-spacing:-.035em;color:var(--navy);margin:0 0 12px;text-wrap:balance}
.sec-p{margin:0 0 28px;max-width:42em;color:var(--muted)}
.fill{color:var(--flag);font-weight:700}

/* карточки с ценой */
.pcards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pcard{background:var(--card);border:1px solid var(--rule);border-radius:22px;padding:26px;display:flex;flex-direction:column;gap:12px}
.pcard.hl{background:linear-gradient(135deg,#151d63,#2a3ac4);border:0;color:#dfe4ff}
.pcard h3{margin:0;font:800 19px/1.25 var(--font);color:var(--navy)}
.pcard.hl h3,.pcard.hl .pr{color:#fff}
.pcard p{margin:0;font-size:15px}
.pcard ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;font-size:15px}
.pcard ul li{padding-left:22px;position:relative}
.pcard ul li::before{content:"";position:absolute;left:2px;top:.55em;width:10px;height:6px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}
.pcard.hl ul li::before{border-color:#8fe3ff}
.pcard a.more{margin-top:auto;padding-top:6px;font-weight:700;color:var(--blue);text-decoration:none}
.pcard.hl a.more{color:#8fe3ff}
.pr{font:800 clamp(28px,2.6vw,34px)/1.05 var(--font);letter-spacing:-.03em;color:var(--navy);hyphens:none;overflow-wrap:normal}
.pr.txt{font-size:clamp(22px,2vw,26px);letter-spacing:-.02em}
.pr small{font:500 14px/1 var(--font);letter-spacing:0;opacity:.7}
.note{color:var(--muted);margin:16px 0 0;font-size:15px}
@media (max-width:1080px){.pcards{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.pcards{grid-template-columns:1fr}}

/* вопросы и ответы */
.faq{display:grid;gap:10px;max-width:880px}
.faq details{background:var(--card);border:1px solid var(--rule);border-radius:18px;padding:0 24px}
.faq summary{cursor:pointer;list-style:none;padding:20px 36px 20px 0;font-weight:700;font-size:17px;color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:4px;top:50%;width:10px;height:10px;border-right:2.5px solid var(--blue);border-bottom:2.5px solid var(--blue);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{margin:0 0 20px;max-width:46em}