:root{
--primary:#c0392b; --secondary:#2c3e50; --accent:#e67e22;
--bg:#ffffff; --text:#222222; --muted:#6b7280;
--radius:14px; --shadow:0 10px 40px rgba(0,0,0,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section h2{font-size:clamp(26px,4vw,40px);text-align:center;margin-bottom:14px;color:var(--secondary)}
.section .lead{text-align:center;color:var(--muted);max-width:720px;margin:0 auto 46px;font-size:17px}
.btn{display:inline-block;background:var(--primary);color:#fff;padding:15px 34px;border-radius:50px;font-weight:600;font-size:16px;border:none;cursor:pointer;transition:.25s;box-shadow:0 8px 24px rgba(192,57,43,.35);text-align:center}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(192,57,43,.45)}
.btn.ghost{background:transparent;border:2px solid #fff;box-shadow:none}
.anim-fade{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.anim-fade.show{opacity:1;transform:translateY(0)}
header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(0,0,0,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:20px;color:var(--secondary)}
.brand img{height:44px;width:auto}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--primary)}
.nav .phone{font-weight:800;color:var(--primary);font-size:18px;white-space:nowrap}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none}
.burger span{width:26px;height:3px;background:var(--secondary);border-radius:3px}
.hero{position:relative;color:#fff;text-align:center;padding:120px 0;background-size:cover;background-position:center}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(44,62,80,.88),rgba(192,57,43,.72))}
.hero .container{position:relative;z-index:2}
.hero h1{font-size:clamp(30px,5.5vw,56px);line-height:1.15;margin-bottom:20px;text-shadow:0 4px 20px rgba(0,0,0,.3)}
.hero p{font-size:clamp(16px,2.2vw,21px);max-width:760px;margin:0 auto 34px;opacity:.95}
.hero .badges{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-bottom:38px}
.hero .badge{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);padding:10px 22px;border-radius:50px;font-weight:600;backdrop-filter:blur(4px)}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
#advantages{background:#f6f8fb}
.adv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px}
.adv-card{background:#fff;border-radius:var(--radius);padding:34px 26px;text-align:center;box-shadow:var(--shadow);border-top:4px solid var(--primary)}
.adv-card .ic{font-size:44px;margin-bottom:14px}
.adv-card h3{font-size:19px;margin-bottom:8px;color:var(--secondary)}
.adv-card p{color:var(--muted);font-size:15px}
#certificates{background:var(--secondary);color:#fff}
#certificates h2{color:#fff}
#certificates .lead{color:rgba(255,255,255,.7)}
.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.cert-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:26px;text-align:center;transition:.3s;position:relative;cursor:pointer}
.cert-card:hover{background:rgba(255,255,255,.12)}
.cert-card .ic{font-size:40px;margin-bottom:12px;color:var(--accent)}
.cert-card h3{font-size:17px;margin-bottom:6px}
.cert-card p{font-size:14px;color:rgba(255,255,255,.65)}
.term-wrap{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.term-wrap .img{border-radius:var(--radius);height:290px;background-repeat: no-repeat;background-size: contain;background-position:center;box-shadow:var(--shadow)}
.term-big{font-size:60px;font-weight:900;color:var(--primary);line-height:1}
.term-list{list-style:none;margin-top:20px}
.term-list li{padding:12px 0 12px 34px;position:relative;border-bottom:1px solid #eee}
.term-list li::before{content:"✔";position:absolute;left:0;color:var(--primary);font-weight:800}
#seotext{background:#f6f8fb}
.seo-text{max-width:900px;margin:0 auto;color:#444;font-size:16px}
.seo-text h3{color:var(--secondary);margin:24px 0 10px;font-size:22px}
.seo-text p{margin-bottom:14px}
.seo-text ul{margin:0 0 14px 22px}
#contact{background:var(--secondary);color:#fff}
#contact h2{color:#fff}
#contact .lead{color:rgba(255,255,255,.7)}
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.contact-info p{margin-bottom:14px;font-size:17px}
.contact-info b{color:var(--accent)}
.contact-info {
  color: white;
}
.form{background:#fff;padding:34px;border-radius:var(--radius);box-shadow:var(--shadow);width:100%;max-width:450px}
.form input,.form textarea{width:100%;padding:14px;margin-bottom:14px;border:1px solid #ddd;border-radius:10px;font-size:15px;color:#222;background:#fafbfc;transition:.2s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(192,57,43,.1)}
.form .btn{width:100%;margin-top:6px}
.form .ok{color:#27ae60;font-weight:600;margin-top:14px;display:none;text-align:center;padding:10px;background:#e7f7ee;border-radius:8px}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:30px}
.gallery-item{position:relative;border-radius:12px;overflow:hidden;cursor:pointer;aspect-ratio:4/3;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease;background:#eee}
.gallery-item:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgba(0,0,0,.2)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-caption{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,.8),transparent);color:#fff;padding:20px 15px 15px;font-weight:600;transform:translateY(100%);transition:transform .3s ease}
.gallery-item:hover .gallery-caption{transform:translateY(0)}
.modal-overlay{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.9);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s;backdrop-filter:blur(5px)}
.modal-overlay.open{opacity:1;visibility:visible}
.modal-content{max-width:90vw;max-height:90vh;border-radius:8px;box-shadow:0 0 50px rgba(0,0,0,.5);transform:scale(.9);transition:transform .3s ease}
.modal-overlay.open .modal-content{transform:scale(1)}
.modal-close{position:absolute;top:20px;right:20px;background:#fff;color:#000;border:none;width:40px;height:40px;border-radius:50%;font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s;z-index:10000}
.modal-close:hover{transform:rotate(90deg)}
footer{background:#1a252f;color:rgba(255,255,255,.75);padding:34px 0;text-align:center;font-size:14px}
footer a{color:var(--accent)}
.site-disabled{position:fixed;inset:0;z-index:9999;background:var(--secondary);color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px}
.site-disabled h1{font-size:32px;margin-bottom:12px}
@media(max-width:860px){
.section{padding:56px 0}
.term-wrap,.contact-wrap{grid-template-columns:1fr;gap:30px}
.term-wrap .img{height:240px;order:-1}
.form{max-width:100%}
.burger{display:flex}
.nav-links{position:fixed;top:70px;right:0;flex-direction:column;background:#fff;width:240px;padding:24px;box-shadow:-4px 0 30px rgba(0,0,0,.15);transform:translateX(110%);transition:.3s;height:calc(100vh - 70px);align-items:flex-start;gap:18px}
.nav-links.open{transform:none}
}
/* Яндекс-карта */
.map-wrapper { position: relative; border-radius: 12px; overflow: hidden; cursor: pointer; box-shadow: 0 10px 40px rgba(0,0,0,0.15); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.map-wrapper:hover { transform: translateY(-4px); box-shadow: 0 15px 40px rgba(0,0,0,0.25); }
.map-wrapper iframe { display: block; pointer-events: none; }
.map-hint { position: absolute; bottom: 15px; left: 50%; transform: translateX(-50%); background: rgba(0,0,0,0.7); color: #fff; padding: 8px 20px; border-radius: 20px; font-size: 13px; pointer-events: none; transition: opacity 0.3s; }
.map-wrapper:hover .map-hint { opacity: 1; background: rgba(0,0,0,0.85); }