/* ===== Tokens ===== */
:root{
  --bg:#0b1120;
  --bg-soft:#0f1830;
  --surface:#ffffff;
  --surface-alt:#f5f7fb;
  --ink:#0b1120;
  --ink-soft:#475069;
  --line:#e6e9f2;
  --brand:#2563eb;
  --brand-2:#06b6d4;
  --brand-ink:#1d4ed8;
  --accent:#f59e0b;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 10px 40px -12px rgba(16,31,73,.18);
  --shadow-lg:0 30px 70px -25px rgba(16,31,73,.35);
  --maxw:1180px;
  --grad:linear-gradient(120deg,#2563eb,#06b6d4);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--surface);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:15px;line-height:1;
  padding:13px 22px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:.2s transform,.2s box-shadow,.2s background,.2s color;
  white-space:nowrap;
}
.btn--primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -8px rgba(37,99,235,.6)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -8px rgba(37,99,235,.7)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.22);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.08)}
.section .btn--ghost,.cta .btn--ghost{border-color:var(--line);color:var(--ink)}
.cta .btn--ghost{border-color:rgba(255,255,255,.3);color:#fff}
.btn--sm{padding:10px 16px;font-size:14px}
.btn--lg{padding:16px 28px;font-size:16px}
.btn--block{width:100%}

/* ===== Header ===== */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header__inner{display:flex;align-items:center;gap:24px;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px}
.logo__img{height:40px;width:auto;display:block}
.footer .logo__img{height:34px;background:#fff;padding:7px 10px;border-radius:10px}
@media (max-width:720px){.logo__img{height:32px}}
.logo__mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--grad);color:#fff;box-shadow:0 8px 18px -6px rgba(37,99,235,.6)
}
.logo__text span{color:var(--brand)}
.logo--light{color:#fff}
.logo--light .logo__text span{color:var(--brand-2)}
.nav{display:flex;gap:26px;margin-left:14px}
.nav a{font-weight:600;font-size:15px;color:var(--ink-soft);transition:.2s color}
.nav a:hover{color:var(--brand)}
.header__cta{margin-left:auto;display:flex;align-items:center;gap:16px}
.header__phone{font-weight:800;font-size:16px;color:var(--ink)}
.header__phone:hover{color:var(--brand)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;
  background:radial-gradient(120% 120% at 80% -10%,#13224a 0%,var(--bg) 55%);
  color:#eef2ff;padding:72px 0 0;
}
.hero__glow{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(600px 300px at 85% 10%,rgba(6,182,212,.22),transparent 60%),
    radial-gradient(500px 320px at 10% 90%,rgba(37,99,235,.25),transparent 60%);
}
.hero__inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  padding:7px 14px;border-radius:999px;font-size:13.5px;font-weight:600;color:#cdd8f5
}
.badge__dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.25)}
.hero__title{font-size:clamp(34px,5vw,56px);line-height:1.05;font-weight:800;letter-spacing:-.02em;margin:20px 0 16px}
.grad{background:linear-gradient(100deg,#7dd3fc,#60a5fa,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:clamp(16px,1.4vw,18.5px);color:#bcc6e3;max-width:560px}
.hero__actions{display:flex;gap:14px;margin:30px 0 36px;flex-wrap:wrap}
.hero__stats{display:flex;gap:34px;flex-wrap:wrap;padding-bottom:44px}
.stat__num{font-size:30px;font-weight:800;display:flex;align-items:baseline;gap:4px}
.stat__num span{font-size:15px;font-weight:700;color:var(--brand-2)}
.stat__label{font-size:13.5px;color:#9aa6c9}

/* hero card */
.repair-card{
  background:rgba(255,255,255,.97);color:var(--ink);
  border-radius:22px;padding:26px;box-shadow:var(--shadow-lg)
}
.repair-card__head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}
.repair-card__title{font-weight:800;font-size:18px}
.repair-card__chip{font-size:11.5px;font-weight:700;color:var(--brand-ink);background:#e8efff;padding:5px 10px;border-radius:999px}
.mini-form{display:flex;flex-direction:column;gap:14px}
.mini-form__note{font-size:12.5px;color:var(--ink-soft);text-align:center}

/* fields */
.field{display:flex;flex-direction:column;gap:6px}
.field>span{font-size:13px;font-weight:700;color:var(--ink-soft)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;
  font:inherit;font-size:15px;color:var(--ink);background:#fff;transition:.2s border,.2s box-shadow
}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(37,99,235,.12)
}

/* marquee */
.marquee{overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);padding:0}
.marquee__track{display:flex;gap:14px;width:max-content;padding:22px 0 30px;animation:marquee 32s linear infinite}
.marquee__track span{
  flex:none;font-size:14px;font-weight:600;color:#9aa6c9;
  border:1px solid rgba(255,255,255,.12);padding:8px 16px;border-radius:999px
}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ===== Sections ===== */
.section{padding:84px 0}
.section--alt{background:var(--surface-alt)}
.section__head{max-width:680px;margin:0 auto 48px;text-align:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:12px}
.section__title{font-size:clamp(26px,3.4vw,40px);font-weight:800;letter-spacing:-.02em;line-height:1.12}
.section__sub{margin-top:14px;color:var(--ink-soft);font-size:17px}

/* services */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.services--3{grid-template-columns:repeat(3,1fr)}
.svc{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;transition:.25s transform,.25s box-shadow,.25s border-color;position:relative
}
.svc:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.svc__icon{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,#e8efff,#e0f7fb);color:var(--brand)
}
.svc__icon svg{width:28px;height:28px}
.svc h3{font-size:19px;font-weight:800;margin-bottom:8px}
.svc p{color:var(--ink-soft);font-size:15px}
.svc__price{display:inline-block;margin-top:16px;font-weight:800;color:var(--brand-ink);font-size:15px}
.svc--link{display:block;color:inherit}
.svc__more{display:inline-block;margin-top:16px;font-weight:800;color:var(--brand-ink);font-size:14.5px}
.svc--link:hover .svc__more{text-decoration:underline}

/* locations */
.locations{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.loc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:18px}
.loc__head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.loc__head h3{font-size:22px;font-weight:800}
.loc__metro{font-size:13px;font-weight:700;color:var(--brand-ink);background:#e8efff;padding:5px 12px;border-radius:999px;white-space:nowrap}
.loc__list{list-style:none;display:flex;flex-direction:column;gap:14px}
.loc__list li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
.loc__list li>span{font-size:18px;flex:none}
.loc__list a{color:var(--brand-ink);font-weight:700}
.loc__list small{color:var(--ink-soft)}
.loc .map iframe{height:240px}
.loc .map{margin-top:auto}

/* why */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why__item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.why__ic{
  width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:22px;
  background:var(--grad);color:#fff;margin-bottom:16px;font-weight:800
}
.why__item h3{font-size:18px;font-weight:800;margin-bottom:8px}
.why__item p{color:var(--ink-soft);font-size:15px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{padding:28px 24px;border-radius:var(--radius);background:var(--surface-alt);border:1px solid var(--line);position:relative}
.step__n{font-size:34px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{font-size:18px;font-weight:800;margin:10px 0 8px}
.step p{color:var(--ink-soft);font-size:14.5px}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.review{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:14px}
.review__stars{color:var(--accent);letter-spacing:2px;font-size:15px}
.review blockquote{font-size:15px;color:var(--ink);flex:1}
.review figcaption{font-weight:800;font-size:14.5px;color:var(--ink-soft)}

/* cta */
.cta{background:radial-gradient(120% 140% at 0% 0%,#13224a,var(--bg));color:#fff;padding:60px 0}
.cta__inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.02em}
.cta p{color:#bcc6e3;margin-top:8px;max-width:520px}
.cta__actions{display:flex;gap:14px;flex-wrap:wrap}

/* contacts */
.contacts{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:start}
.contacts__list{list-style:none;display:flex;flex-direction:column;gap:20px;margin-bottom:26px}
.contacts__list li{display:flex;gap:14px;align-items:flex-start}
.contacts__ic{font-size:22px;flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--surface-alt);border:1px solid var(--line)}
.contacts__list b{font-size:15px}
.contacts__list a{color:var(--brand-ink);font-weight:700}
.contacts__list small{color:var(--ink-soft)}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.map iframe{display:block;filter:grayscale(.1)}
.contacts__form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.contacts__form h3{font-size:20px;font-weight:800;margin-bottom:18px}
.form{display:flex;flex-direction:column;gap:15px}
.form__note{font-size:12px;color:var(--ink-soft);text-align:center}

/* footer */
.footer{background:var(--bg);color:#c5cee6;padding:56px 0 26px}
.footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer__brand p{margin-top:14px;font-size:14.5px;color:#94a0c2;max-width:330px}
.footer__tg{display:inline-block;margin-top:14px;font-weight:700;color:#7dd3fc}
.footer__tg:hover{color:#fff}
.footer__contact b{color:#c5cee6}
.footer__nav{display:flex;flex-direction:column;gap:12px}
.footer__nav a{color:#c5cee6;font-weight:600;font-size:15px}
.footer__nav a:hover{color:#fff}
.footer__phone{font-weight:800;font-size:19px;color:#fff;display:inline-block;margin-bottom:8px}
.footer__contact p{font-size:14.5px;color:#94a0c2}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;gap:14px;padding-top:22px;font-size:13.5px;color:#7e8bb0;flex-wrap:wrap}
.footer__bottom a:hover{color:#fff}

/* fab */
.fab{position:fixed;right:20px;bottom:20px;z-index:40;display:flex;flex-direction:column;gap:12px}
.fab__btn{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-lg);transition:.2s transform}
.fab__btn:hover{transform:scale(1.08)}
.fab__btn--tg{background:#229ed9}
.fab__btn--call{background:#22c55e}

/* toast */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,140%);
  background:var(--ink);color:#fff;padding:14px 22px;border-radius:14px;
  font-weight:600;font-size:14.5px;box-shadow:var(--shadow-lg);z-index:60;transition:.35s transform;max-width:90vw;text-align:center
}
.toast.is-show{transform:translate(-50%,0)}

/* ===== Service subpage ===== */
.shero{position:relative;overflow:hidden;background:radial-gradient(120% 120% at 80% -10%,#13224a 0%,var(--bg) 55%);color:#eef2ff;padding:38px 0 56px}
.shero__glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(500px 280px at 85% 0%,rgba(6,182,212,.2),transparent 60%),radial-gradient(440px 300px at 5% 100%,rgba(37,99,235,.22),transparent 60%)}
.crumbs{position:relative;display:flex;gap:8px;flex-wrap:wrap;font-size:13.5px;color:#9aa6c9;margin-bottom:22px}
.crumbs a{color:#9aa6c9}
.crumbs a:hover{color:#fff}
.crumbs span{color:#5f6c92}
.shero__inner{position:relative;max-width:760px}
.shero h1{font-size:clamp(28px,4vw,46px);font-weight:800;letter-spacing:-.02em;line-height:1.08;margin-bottom:16px}
.shero__lead{color:#bcc6e3;font-size:clamp(15.5px,1.4vw,18px);max-width:620px}
.shero__meta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 28px}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:9px 15px;border-radius:999px;font-size:14px;font-weight:700;color:#dbe4ff}
.pill b{color:#7dd3fc}
.shero__actions{display:flex;gap:13px;flex-wrap:wrap}

.subpage{padding:72px 0}
.prose{max-width:780px;margin:0 auto}
.prose h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;letter-spacing:-.02em;margin:0 0 16px}
.prose h2:not(:first-child){margin-top:46px}
.prose p{color:var(--ink-soft);font-size:16.5px;margin-bottom:14px}
.prose ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin:6px 0 8px}
.prose ul li{position:relative;padding-left:30px;color:var(--ink-soft);font-size:16px}
.prose ul li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;color:var(--brand);font-weight:800}

/* signs grid */
.signs{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:8px}
.signs__item{background:var(--surface-alt);border:1px solid var(--line);border-radius:14px;padding:18px 20px;font-size:15.5px;color:var(--ink);font-weight:600}
.signs__item b{display:block;color:var(--brand-ink);font-size:14px;margin-bottom:3px}

/* price table */
.ptable{width:100%;border-collapse:collapse;margin-top:10px;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.ptable th,.ptable td{text-align:left;padding:14px 18px;font-size:15.5px;border-bottom:1px solid var(--line)}
.ptable th{background:var(--surface-alt);font-weight:800;color:var(--ink)}
.ptable td:last-child{font-weight:800;color:var(--brand-ink);white-space:nowrap}
.ptable tr:last-child td{border-bottom:0}
.ptable__note{font-size:13.5px;color:var(--ink-soft);margin-top:12px}

/* faq */
.faq{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;color:var(--brand);font-weight:700;transition:.2s transform}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>p{padding:0 20px 18px;color:var(--ink-soft);font-size:15.5px;margin:0}

/* ===== Responsive ===== */
@media (max-width:980px){
  .hero__inner{grid-template-columns:1fr;gap:36px}
  .hero{padding-top:48px}
  .services,.services--3,.why{grid-template-columns:repeat(2,1fr)}
  .locations{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .reviews{grid-template-columns:repeat(2,1fr)}
  .contacts{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav,.header__phone{display:none}
  .burger{display:flex}
  .header__cta{margin-left:0}
  .header__cta .btn{display:none}
  .nav.is-open{
    display:flex;flex-direction:column;position:absolute;top:70px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);padding:14px 22px;gap:4px;margin:0
  }
  .nav.is-open a{padding:12px 0;border-bottom:1px solid var(--line)}
  .section{padding:60px 0}
  .services,.services--3,.why,.steps,.reviews,.footer__inner{grid-template-columns:1fr}
  .hero__stats{gap:24px}
  .cta__inner{flex-direction:column;align-items:flex-start}
  .signs{grid-template-columns:1fr}
  .subpage{padding:52px 0}
}