:root{--primary:#c8102e;--primary-dark:#9b0c23;--dark:#1a1a2e;--darker:#0f0f1e;--gold:#d4a853;--light:#f8f9fa;--gray:#6c757d;--white:#fff;--shadow:0 10px 40px rgba(0,0,0,.08);--radius:16px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Montserrat',sans-serif;color:#333;overflow-x:hidden}
header{background:linear-gradient(135deg,var(--dark),var(--darker));position:fixed;width:100%;top:0;z-index:1000;box-shadow:0 2px 30px rgba(0,0,0,.4)}
.header-inner{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:12px 20px}
.logo-block{display:flex;align-items:center;gap:14px;text-decoration:none}
.logo-icon{width:52px;height:52px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6em;box-shadow:0 4px 15px rgba(200,16,46,.4)}
.logo-text h1{font-size:1.4em;font-weight:900;color:var(--white);letter-spacing:3px;line-height:1.2}
.logo-text small{font-size:.65em;color:var(--gold);font-weight:400;letter-spacing:2px}
.header-right{display:flex;align-items:center;gap:20px}
.header-phone{color:var(--white);text-decoration:none;font-size:1.15em;font-weight:700;transition:.3s}
.header-phone:hover{color:var(--gold)}
.header-city{color:#aaa;font-size:.8em}
.header-messengers{display:flex;gap:8px}
.msg-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:.85em;transition:all .3s;color:white;font-weight:700}
.msg-wa{background:#25d366}.msg-tg{background:#0088cc}.msg-max{background:#f97316}
.msg-icon:hover{transform:scale(1.15);box-shadow:0 4px 15px rgba(0,0,0,.3)}
nav{background:rgba(255,255,255,.04);border-top:1px solid rgba(255,255,255,.08)}
nav ul{list-style:none;display:flex;justify-content:center;flex-wrap:wrap}
nav a{color:#bbb;text-decoration:none;padding:14px 28px;font-size:.85em;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;transition:.3s;position:relative}
nav a:hover{color:var(--white);background:rgba(200,16,46,.15)}
nav a::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:3px;background:var(--primary);transition:.3s}
nav a:hover::after{width:70%}
.hero{background:linear-gradient(135deg,var(--dark) 0%,#16213e 30%,#1a3a5c 60%,var(--primary-dark) 100%);color:var(--white);padding:180px 20px 100px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(200,16,46,.2) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(212,168,83,.15) 0%,transparent 40%)}
.hero-content{position:relative;z-index:2;max-width:900px;margin:0 auto}
.hero h2{font-family:'Playfair Display',serif;font-size:3.2em;margin-bottom:20px;line-height:1.15}
.hero h2 span{color:var(--gold)}
.hero-sub{font-size:1.25em;color:rgba(255,255,255,.75);margin-bottom:15px;font-weight:300}
.hero-slogan{font-size:1em;color:var(--gold);margin-bottom:45px;font-weight:600;letter-spacing:3px;text-transform:uppercase}
.hero-buttons{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}
.btn{padding:16px 36px;border-radius:50px;text-decoration:none;font-weight:700;font-size:.95em;text-transform:uppercase;letter-spacing:1px;transition:all .3s;display:inline-flex;align-items:center;gap:10px;border:none;cursor:pointer}
.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 4px 25px rgba(200,16,46,.4)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}
.btn-outline{border:2px solid var(--gold);color:var(--gold);background:transparent}
.btn-outline:hover{background:var(--gold);color:var(--dark);transform:translateY(-2px)}
.btn-whatsapp{background:#25d366;color:var(--white);box-shadow:0 4px 25px rgba(37,211,102,.3)}
.btn-whatsapp:hover{background:#1fb855;transform:translateY(-2px)}
.features{display:grid;grid-template-columns:repeat(4,1fr);max-width:1200px;margin:-50px auto 0;position:relative;z-index:10;padding:0 20px}
.feature-card{background:var(--white);padding:35px 25px;text-align:center;box-shadow:var(--shadow);transition:transform .3s}
.feature-card:first-child{border-radius:var(--radius) 0 0 var(--radius)}
.feature-card:last-child{border-radius:0 var(--radius) var(--radius) 0}
.feature-card:hover{transform:translateY(-5px)}
.feature-icon{font-size:2.5em;margin-bottom:12px}
.feature-card h3{font-size:1em;margin-bottom:8px;color:var(--dark)}
.feature-card p{color:var(--gray);font-size:.85em;line-height:1.6}
.section{padding:80px 20px;max-width:1200px;margin:0 auto}
.section-alt{background:var(--light)}
.section-alt .section{padding:80px 20px;max-width:1200px;margin:0 auto}
.section-title{text-align:center;margin-bottom:50px}
.section-title h2{font-family:'Playfair Display',serif;font-size:2.5em;color:var(--dark);margin-bottom:10px}
.section-title p{color:var(--gray);font-size:1.1em}
.section-title .line{width:60px;height:4px;background:var(--primary);margin:15px auto 0;border-radius:2px}
.catalog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:30px}
.catalog-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all .4s}
.catalog-card:hover{transform:translateY(-8px);box-shadow:0 20px 60px rgba(0,0,0,.15)}
.card-image{height:280px;display:flex;align-items:center;justify-content:center;font-size:5em;position:relative}
.card-image.doors{background:linear-gradient(135deg,#667eea,#764ba2)}
.card-image.fire{background:linear-gradient(135deg,#f093fb,#f5576c)}
.card-image.metal{background:linear-gradient(135deg,#4facfe,#00f2fe)}
.card-badge{position:absolute;top:15px;left:15px;background:var(--primary);color:var(--white);padding:6px 16px;border-radius:20px;font-size:.8em;font-weight:600}
.card-body{padding:25px}
.card-body h3{font-size:1.4em;margin-bottom:10px;color:var(--dark)}
.card-body p{color:var(--gray);line-height:1.7;margin-bottom:20px;font-size:.95em}
.card-link{color:var(--primary);text-decoration:none;font-weight:700;font-size:.9em;text-transform:uppercase;letter-spacing:1px;transition:.3s;display:inline-flex;align-items:center;gap:8px}
.card-link:hover{color:var(--primary-dark);gap:12px}
.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px}
.advantage-item{display:flex;gap:20px;padding:25px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);transition:.3s}
.advantage-item:hover{transform:translateY(-3px)}
.advantage-icon{font-size:2.2em;flex-shrink:0}
.advantage-item h4{font-size:1.05em;color:var(--dark);margin-bottom:6px}
.advantage-item p{color:var(--gray);font-size:.9em;line-height:1.6}
.cta{background:linear-gradient(135deg,var(--dark),var(--primary-dark));color:var(--white);padding:80px 20px;text-align:center}
.cta h2{font-family:'Playfair Display',serif;font-size:2.5em;margin-bottom:15px}
.cta p{font-size:1.2em;color:rgba(255,255,255,.7);margin-bottom:35px;max-width:600px;margin-left:auto;margin-right:auto}
.cta-buttons{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}
footer{background:var(--darker);color:#ccc;padding:60px 20px 30px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;max-width:1200px;margin:0 auto}
.footer-col h3{color:var(--white);font-size:1.1em;margin-bottom:20px;position:relative;padding-bottom:10px}
.footer-col h3::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:3px;background:var(--primary)}
.footer-col p,.footer-col a{color:#aaa;font-size:.9em;line-height:2;text-decoration:none;display:block;transition:.3s}
.footer-col a:hover{color:var(--gold);padding-left:5px}
.footer-contacts p{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.footer-messengers{display:flex;gap:10px;margin-top:15px}
.footer-bottom{text-align:center;padding-top:30px;margin-top:40px;border-top:1px solid rgba(255,255,255,.1);max-width:1200px;margin-left:auto;margin-right:auto}
.footer-bottom p{color:#666;font-size:.85em}
.map-container{width:100%;height:300px;border-radius:var(--radius);overflow:hidden;margin-top:20px}
.map-container iframe{width:100%;height:100%;border:0}
@media(max-width:768px){
.header-inner{flex-direction:column;gap:10px;text-align:center}
.header-right{flex-direction:column;gap:8px}
.hero{padding:150px 15px 70px}
.hero h2{font-size:2em}
.hero-sub{font-size:1em}
.features{grid-template-columns:repeat(2,1fr);margin-top:-30px}
.feature-card:first-child{border-radius:var(--radius) 0 0 0}
.feature-card:nth-child(2){border-radius:0 var(--radius) 0 0}
.feature-card:nth-child(3){border-radius:0 0 0 var(--radius)}
.feature-card:last-child{border-radius:0 0 var(--radius) 0}
.catalog-grid{grid-template-columns:1fr}
nav a{padding:12px 16px;font-size:.75em}
.section-title h2{font-size:1.8em}
.cta h2{font-size:1.8em}
.footer-grid{grid-template-columns:1fr}
}
.logo-icon img{width:32px;height:32px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}