/* Base */
:root{--bg:#ffffff;--text:#0e1116;--muted:#6b7280;--accent:#fa9f2a;--accent-600:#f08b06;--surface:#f6f7f9;--border:#e5e7eb}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Helvetica,Arial,sans-serif;letter-spacing:.1px;color:var(--text);background:var(--bg);line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section-muted{background:var(--surface)}
.section-title{font-size:32px;line-height:1.2;margin:0 0 24px}
.lead{font-size:18px;color:var(--muted);margin:8px 0 24px}
.muted{color:var(--muted)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--border)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.tagline{margin-left:2px;font-size:14px;color:var(--text);font-weight:700;text-transform:uppercase}
.logo{font-weight:700;letter-spacing:.5px}
.brand-icon{display:inline-grid;place-items:center}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.mobile-phone{display:none;margin-left:8px;color:var(--text)}
.desk-nav{display:flex;gap:16px;align-items:center}
.desk-nav a{padding:8px 10px;border-radius:8px}
.desk-nav a:hover{background:var(--surface)}
.desk-cta{margin-left:8px}
.menu-btn{display:none;border:1px solid var(--border);background:#fff;border-radius:10px;height:40px;padding:0 12px}
.menu-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.burger{display:inline-block;width:22px;height:16px;position:relative}
.burger span{position:absolute;left:0;right:0;height:2px;background:#111;border-radius:2px;transition:transform .2s ease,opacity .2s ease,top .2s ease}
.burger span:nth-child(1){top:0}
.burger span:nth-child(2){top:7px}
.burger span:nth-child(3){top:14px}

/* Mobile menu panel */
.menu-panel{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;z-index:100}
.menu-panel[aria-modal="true"]{display:block}
.menu-panel[hidden]{display:none}
.menu-panel-inner{position:absolute;top:0;right:0;bottom:0;width:min(86vw,380px);background:#fff;display:flex;flex-direction:column;border-left:1px solid var(--border);transform:translateX(100%);transition:transform .25s ease}
.menu-panel.open .menu-panel-inner{transform:none}
.menu-header{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 12px;border-bottom:1px solid var(--border);background:#fff}
.menu-close{width:40px;height:40px;border-radius:10px;border:1px solid var(--border);background:#fff;cursor:pointer}
.menu-call{height:40px;padding:0 12px;border-radius:10px;white-space:nowrap}
.menu-nav{display:flex;flex-direction:column;padding:12px;gap:8px;overflow:auto}
.menu-nav a{padding:12px 14px;border-radius:8px}
.menu-nav a:hover{background:var(--surface)}
.menu-phone{padding:12px;border-bottom:1px solid var(--border)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 16px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--text);transition:.2s ease;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#1b1b1b;font-weight:600}
.btn-primary:hover{background:var(--accent-600);border-color:var(--accent-600)}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#1b1b1b;font-weight:600}
.btn-accent:hover{background:var(--accent-600);border-color:var(--accent-600)}
.btn-outline-accent{background:#fff;border-color:var(--accent);color:var(--text);font-weight:600}
.btn-outline-accent:hover{background:#fff;border-color:var(--accent-600);color:var(--text)}

/* Hero */
.hero{position:relative;min-height:76vh;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.75)}
.hero .container{position:relative;z-index:1}
.hero-inner{max-width:720px}
.hero h1{font-size:42px;line-height:1.15;margin:0 0 12px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.35)}
.hero .lead{color:#e9eef5}
.hero .btn{margin-right:10px}
.trust{display:flex;flex-wrap:wrap;gap:12px;padding:0;margin:18px 0 0;color:#f2f5f8}
.trust li{list-style:none;background:rgba(255,255,255,.08);padding:8px 12px;border-radius:8px}

/* Cards & grids */
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{border:1px solid var(--border);border-radius:14px;padding:18px;background:#fff}
.card h3{margin:0 0 8px}
.list{padding-left:16px;margin:0;display:grid;gap:6px}
.list li{margin-left:8px}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.tile{position:relative;overflow:hidden;border-radius:12px;border:1px solid var(--border);background:#fff}
.tile img{width:100%;height:200px;object-fit:cover;transition:transform .35s ease}
.tile:hover img{transform:scale(1.04)}

.prices-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.price-card{border:1px solid var(--border);border-radius:14px;padding:16px;background:#fff}
.price{display:inline-block;font-weight:700;color:var(--accent);margin-bottom:6px}
.price-card.note{grid-column:span 2;background:var(--surface)}

.about{display:grid;grid-template-columns:320px 1fr;gap:24px;align-items:center}
.about-photo img{border-radius:14px;border:1px solid var(--border)}
.about .cta{margin-top:14px}

.steps{counter-reset:step;display:grid;gap:10px;padding-left:0;margin:0}
.steps li{list-style:none;border-left:3px solid var(--accent);padding:8px 12px;background:#fff;border-radius:6px;border:1px solid var(--border)}

.quotes{display:grid;gap:12px}
.quotes blockquote{margin:0;padding:14px 16px;border-left:3px solid var(--accent);background:#fff;border:1px solid var(--border);border-radius:8px;color:#111827}

/* Reviews (Yandex-like) */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.review-card{border:1px solid var(--border);border-radius:14px;padding:14px;background:#fff}
.review-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.review-user{display:flex;align-items:center;gap:10px}
.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--surface);font-weight:700}
.name{font-weight:600}
.level{font-size:12px}
.meta{text-align:right}
.stars{color:#f59e0b;font-size:14px;letter-spacing:1px}
.date{font-size:12px}
.review-text{margin:6px 0 0}

.faq-item{border:1px solid var(--border);border-radius:10px;padding:12px 14px;margin:10px 0;background:#fff}
.faq-item>summary{cursor:pointer;font-weight:600}
.faq-item[open]{border-color:var(--accent)}

.section-contacts .contacts{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.contacts-card{border:1px solid var(--border);border-radius:14px;padding:18px;background:#fff}
.map-box .map-placeholder{height:320px;border:1px dashed var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--muted);background:#fff}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:20px 0;background:#fff}
.site-footer p{margin:0;color:var(--muted);text-align:center}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
.reveal.revealed{opacity:1;transform:none}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.8);display:none;align-items:center;justify-content:center;flex-direction:column;padding:20px;z-index:100}
.lightbox img{max-width:min(96vw,1100px);max-height:80vh;border-radius:10px}
.lightbox[aria-hidden="false"]{display:flex}
.lightbox-close{position:absolute;top:16px;right:16px;background:#fff;border:0;border-radius:50%;width:40px;height:40px;cursor:pointer}
.lightbox-caption{color:#e5e7eb;margin-top:10px;text-align:center;max-width:900px}

/* Responsive */
@media (max-width:1024px){
  .gallery{grid-template-columns:repeat(3,1fr)}
  .prices-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
  .hero{min-height:72vh}
  .hero h1{font-size:34px}
  .services-grid{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .prices-grid{grid-template-columns:repeat(2,1fr)}
  .section-contacts .contacts{grid-template-columns:1fr}
  .desk-nav,.desk-cta{display:none}
  .menu-btn{display:inline-grid;place-items:center}
  .mobile-phone{display:inline-block}
  .reviews-grid{grid-template-columns:1fr}
  .tagline{display:none}
}
@media (max-width:480px){
  .gallery{grid-template-columns:1fr}
  .prices-grid{grid-template-columns:1fr}
}