:root{--primary-color: #ff6b35;--primary-hover: #e55a2b;--secondary-color: #6c757d;--accent-color: #f8f9fa;--text-color: #333;--light-text: #fff;--border-radius: 8px;--box-shadow: 0 5px 15px rgba(0,0,0,.1);--container-width: 1200px;--header-height: 100px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:Roboto,sans-serif;line-height:1.6;color:var(--text-color)}.container{max-width:var(--container-width);margin:0 auto;padding:0 20px}h1,h2,h3,h4,h5,h6{margin-bottom:.5em;font-weight:600}.section-title{font-size:32px;margin-bottom:30px;text-align:center}.btn{display:inline-block;padding:10px 20px;background-color:var(--primary-color);color:#fff;text-decoration:none;border-radius:5px;transition:background-color .3s}.btn:hover{background-color:var(--primary-hover)}.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background-color:#fff;box-shadow:0 2px 10px #0000001a}.header-container{display:flex;justify-content:space-between;align-items:center;padding:10px 20px}.logo-link{margin-right:auto}.logo{height:80px;width:auto}.nav-list{display:flex;list-style:none}.nav-item{margin-left:30px}.nav-link{text-decoration:none;color:var(--text-color);font-weight:500;transition:color .3s}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.lang-switch{display:flex;align-items:center;gap:10px}.lang-btn{background:none;border:none;cursor:pointer;font-weight:500;color:var(--secondary-color);transition:color .3s}.lang-btn:hover,.lang-btn.active{color:var(--primary-color)}.hero{height:calc(100vh - var(--header-height));margin-top:var(--header-height);background-color:#000;position:relative;display:flex;align-items:center;justify-content:center}.hero-overlay{display:none}.hero-container{width:100%;max-width:var(--container-width);padding:0 20px;position:relative;z-index:2;text-align:center}.hero h1{color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.7);font-size:42px;white-space:nowrap}.advantages-section{padding:50px 0;background-color:var(--accent-color)}.advantages-container{position:relative;padding:0 60px}.scroll-button{position:absolute;top:50%;transform:translateY(-50%);z-index:10;background-color:#fff;border:none;border-radius:50%;width:40px;height:40px;box-shadow:var(--box-shadow);cursor:pointer;display:flex;align-items:center;justify-content:center}.scroll-left{left:10px}.scroll-right{right:10px}.arrow{width:15px;height:15px;border-style:solid;border-width:3px 0 0 3px}.arrow-left{transform:rotate(-45deg)}.arrow-right{transform:rotate(135deg)}.advantages-scroll{position:relative;overflow:hidden;white-space:nowrap;padding:20px 0;width:100%;max-width:980px;margin:0 auto;scrollbar-width:none;-ms-overflow-style:none}.advantages-slider{display:inline-flex;gap:20px;transition:transform .5s ease}.advantage-item{display:inline-block;flex:0 0 300px;min-width:300px;text-align:center;background-color:#fff;border-radius:var(--border-radius);padding:25px 15px;box-shadow:var(--box-shadow)}.advantage-item img{width:150px;height:150px;margin-bottom:15px;display:inline-block}.advantage-item h3{font-size:16px;margin-bottom:10px;white-space:normal}.products-section{padding:80px 0}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:30px;margin-top:50px}.product-card{border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--box-shadow);transition:transform .3s}.product-card:hover{transform:translateY(-5px)}.product-image{width:100%;height:200px;object-fit:cover}.product-info{padding:20px}.product-title{font-size:18px}.product-description{color:var(--secondary-color);margin-bottom:15px}.footer{background-color:var(--white-color);color:var(--text-color);padding:50px 0 20px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-bottom:30px}.footer-logo{height:60px;margin-bottom:20px}.footer-info p{margin-bottom:10px}.social-links{display:flex;gap:15px;margin-top:20px}.social-icon{width:30px;height:30px;fill:#fff;transition:fill .3s}.social-icon:hover{fill:var(--primary-color)}.footer-title{font-size:18px;margin-bottom:20px;position:relative}.footer-title:after{content:"";position:absolute;left:0;bottom:-10px;width:50px;height:2px;background-color:var(--primary-color)}.footer-nav{list-style:none}.footer-nav-item{margin-bottom:10px}.footer-nav-link{color:#ddd;text-decoration:none;transition:color .3s}.footer-nav-link:hover{color:#fff}.contact-item{display:flex;gap:10px;margin-bottom:15px}.contact-icon{width:20px;height:20px;fill:var(--primary-color)}.footer-bottom{border-top:1px solid #444;padding-top:20px;text-align:center;font-size:14px}@media (max-width: 768px){.nav-list{display:none}.hero h1{white-space:normal;font-size:32px}.section-title{font-size:28px}.advantages-scroll{max-width:100%}}@media (max-width: 480px){.hero h1{font-size:28px;padding:0 15px}.section-title{font-size:24px}.advantage-item img{width:120px;height:120px}}