:root{
  --blue:#1c54d4;
  --blue-dark:#0e3aa3;
  --ink:#16191e;
  --ink-2:#1d2128;
  --gray:#5b6470;
  --line:#e2e6ec;
  --bg:#ffffff;
  --tint:#f3f5f8;
  --white:#ffffff;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 40px rgba(16,25,45,.10);
  --shadow-sm:0 4px 18px rgba(16,25,45,.08);
  --maxw:1200px;
  --header-h:72px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{
  font-family:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--blue);color:#fff;padding:10px 16px;z-index:200}
.skip-link:focus{left:8px;top:8px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:15px;line-height:1;
  padding:15px 26px;border-radius:50px;border:1.5px solid transparent;
  cursor:pointer;transition:.2s ease;white-space:nowrap;
}
.btn--primary{background:var(--blue);color:#fff}
.btn--primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn--sm{padding:10px 18px;font-size:14px}
.btn--block{width:100%}

/* Header */
.header{
  position:sticky;top:0;z-index:100;height:var(--header-h);
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:100%}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.04em;font-size:18px}
.brand__mark{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));position:relative;flex:none}
.brand__mark::after{content:"";position:absolute;inset:7px 7px auto auto;width:8px;height:8px;background:#fff;border-radius:2px}
.brand__text span{color:var(--blue)}
.nav{display:flex;align-items:center;gap:6px}
.nav a{padding:9px 14px;border-radius:8px;font-weight:600;font-size:15px;color:var(--ink-2);transition:.15s}
.nav a:hover{background:var(--tint);color:var(--blue)}
.nav__cta{background:var(--ink);color:#fff!important}
.nav__cta:hover{background:var(--blue)!important}

.burger{display:none;flex-direction:column;gap:5px;width:44px;height:44px;background:none;border:none;cursor:pointer;align-items:center;justify-content:center}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.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)}

/* Hero */
.hero{position:relative;min-height:min(88vh,760px);display:flex;align-items:center;overflow:hidden}
.hero__bg,.hero__bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(11,20,40,.86) 0%,rgba(11,20,40,.55) 45%,rgba(11,20,40,.25) 100%)}
.hero__content{position:relative;color:#fff;padding:80px 24px;max-width:820px}
.hero__eyebrow{display:inline-block;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:13px;color:#bcd0ff;margin-bottom:20px;border-left:3px solid var(--blue);padding-left:12px}
.hero__title{font-size:clamp(34px,5.4vw,62px);line-height:1.05;font-weight:800;letter-spacing:-.02em;margin-bottom:22px}
.hero__lead{font-size:clamp(16px,1.7vw,20px);color:#dfe6f2;max-width:640px;margin-bottom:32px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero__note{font-size:14px;color:#aab8d0}

/* Stats */
.stats{background:var(--ink);color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 24px;text-align:center;border-right:1px solid rgba(255,255,255,.1)}
.stat:last-child{border-right:none}
.stat__num{display:block;font-size:clamp(28px,3.4vw,42px);font-weight:800;letter-spacing:-.02em;color:#fff}
.stat__num small{font-size:.5em;font-weight:700;color:#9fb4e6}
.stat__label{display:block;margin-top:6px;font-size:14px;color:#9aa6b8;text-transform:uppercase;letter-spacing:.05em}

/* Sections */
.section{padding:clamp(60px,8vw,110px) 0}
.section--tint{background:var(--tint)}
.section--dark{background:var(--ink-2);color:#fff}
.eyebrow{display:inline-block;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:13px;color:var(--blue);margin-bottom:14px}
.section--dark .eyebrow{color:#7fa0ff}
.h2{font-size:clamp(26px,3.6vw,42px);font-weight:800;letter-spacing:-.02em;line-height:1.1}
.section__head{max-width:720px;margin:0 auto 48px;text-align:center}
.section__sub{margin-top:16px;color:var(--gray);font-size:17px}
.section--dark .section__sub{color:#aeb8c8}

/* About */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.about__text p{color:var(--gray);margin-bottom:16px;font-size:17px}
.about__text .h2{margin-bottom:20px}
.ticks{margin:24px 0 28px;display:grid;gap:12px}
.ticks li{position:relative;padding-left:34px;font-weight:600;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/13px no-repeat}
.about__media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery__item{border:none;padding:0;cursor:pointer;border-radius:var(--radius-sm);overflow:hidden;background:#ddd;aspect-ratio:3/2;box-shadow:var(--shadow-sm)}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery__item:hover img{transform:scale(1.07)}

/* Fit cards */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fitcard{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow-sm)}
.fitcard__title{font-size:20px;font-weight:800;margin-bottom:18px;padding-bottom:16px;border-bottom:2px solid var(--blue);display:inline-block}
.fitcard ul{display:grid;gap:10px}
.fitcard li{position:relative;padding-left:20px;color:var(--gray);font-size:15.5px}
.fitcard li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;background:var(--blue)}

/* Features */
.features{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.feature{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:28px 22px;transition:.2s}
.feature:hover{background:rgba(255,255,255,.09);transform:translateY(-4px)}
.feature svg{width:38px;height:38px;fill:none;stroke:#7fa0ff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-bottom:16px}
.feature h3{font-size:17px;font-weight:700;margin-bottom:8px}
.feature p{font-size:14px;color:#aeb8c8}

/* Plans */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.plan{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.plan__img{background:#fff;padding:18px;aspect-ratio:16/10;display:flex;align-items:center;justify-content:center}
.plan__img img{max-height:100%;width:auto;object-fit:contain}
.plan__row{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-top:1px solid var(--line)}
.plan__row span{font-weight:800;font-size:17px}

/* Location */
.location{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.location__maps{display:grid;gap:16px}
.location__maps img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow-sm);width:100%}
.location__info{display:grid;gap:22px}
.locrow{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--radius-sm);padding:22px 24px;box-shadow:var(--shadow-sm)}
.locrow h3{font-size:18px;margin-bottom:10px}
.locrow p{color:var(--gray);font-size:16px}

/* Tariffs */
.tariffs{align-items:stretch}
.price{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:36px 30px;text-align:center;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);position:relative}
.price--featured{border:2px solid var(--blue);box-shadow:var(--shadow);transform:translateY(-8px)}
.price--featured::before{content:"Популярно";position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:50px;letter-spacing:.04em}
.price__floor{font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--gray);font-size:14px}
.price__value{font-size:clamp(34px,4vw,48px);font-weight:800;color:var(--blue);margin:10px 0 2px;letter-spacing:-.02em}
.price__unit{font-size:14px;color:var(--gray)}
.price__desc{color:var(--gray);font-size:15px;margin:18px 0 24px;flex:1}

/* Contacts */
.contacts{max-width:640px}
.contacts__text p{color:#aeb8c8;font-size:17px;margin:18px 0 26px}
.contacts__list{display:grid;gap:18px}
.contacts__list li{display:flex;flex-direction:column;gap:4px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}
.contacts__list span{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#7fa0ff;font-weight:700}
.contacts__list a{font-size:18px;font-weight:600;transition:.15s}
.contacts__list a:hover{color:#7fa0ff}

/* Footer */
.footer{background:var(--ink);color:#fff;padding:56px 0 28px}
.footer__inner{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand--footer{font-size:18px}
.footer__addr{color:#9aa6b8;font-size:15px}
.footer__mail{font-weight:700;font-size:18px;color:#fff}
.footer__mail:hover{color:#7fa0ff}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;color:#7e8a9c;font-size:14px}
.footer__bottom a:hover{color:#fff}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(8,12,20,.95);display:none;align-items:center;justify-content:center;padding:40px}
.lightbox.open{display:flex}
.lightbox__img{max-width:92vw;max-height:88vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.lightbox__close{position:absolute;top:20px;right:26px;background:none;border:none;color:#fff;font-size:42px;line-height:1;cursor:pointer;opacity:.8}
.lightbox__close:hover{opacity:1}
.lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.1);border:none;color:#fff;font-size:34px;width:56px;height:56px;border-radius:50%;cursor:pointer;transition:.2s}
.lightbox__nav:hover{background:rgba(255,255,255,.25)}
.lightbox__nav--prev{left:24px}
.lightbox__nav--next{right:24px}

/* Responsive */
@media (max-width:1024px){
  .features{grid-template-columns:repeat(3,1fr)}
  .plans{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:12px 24px 20px;box-shadow:var(--shadow);
    transform:translateY(-130%);transition:transform .3s ease;
  }
  .nav.open{transform:translateY(0)}
  .nav a{padding:14px 12px;border-radius:8px}
  .nav__cta{margin-top:8px;text-align:center}
  .burger{display:flex}
  .about,.location{grid-template-columns:1fr;gap:36px}
  .cards3,.tariffs{grid-template-columns:1fr}
  .price--featured{transform:none}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat{border-bottom:1px solid rgba(255,255,255,.1)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .footer__inner{grid-template-columns:1fr;text-align:left;gap:18px}
}
@media (max-width:480px){
  .container{padding:0 18px}
  .plans{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:1fr}
  .stat{border-right:none}
  .hero__actions .btn{flex:1}
}