/* Базовые стили и сброс */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }
        
        body {
            line-height: 1.6;
            color: #333;
            background-color: #f9f9f9;
        }
        
        a {
            text-decoration: none;
            color: inherit;
        }
        
        ul {
            list-style: none;
        }
        
        img {
            max-width: 100%;
            height: auto;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* Шапка */
        header {
            background-color: #fff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo img {
            height: 40px;
            margin-right: 10px;
        }
        
        .logo-text {
            font-size: 20px;
            font-weight: bold;
            color: #0066cc;
        }
        
        nav ul {
            display: flex;
        }
        
        nav ul li {
            margin-left: 20px;
        }
        
        nav ul li a {
            font-weight: 500;
            transition: color 0.3s;
        }
        
        nav ul li a:hover {
            color: #0066cc;
        }
        
        .phone {
            font-weight: bold;
            color: #0066cc;
            font-size: 18px;
        }
        
        .menu-toggle {
            display: none;
            font-size: 24px;
            cursor: pointer;

        }
        
        /* Главный баннер */
        .hero {
            background: linear-gradient(rgba(0, 102, 204, 0.8), rgba(0, 102, 204, 0.8)), url('https://via.placeholder.com/1920x600') center/cover no-repeat;
            color: white;
            text-align: center;
            padding: 150px 20px 100px;
            margin-top: 70px;
        }
        
        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 30px;
        }
        
        .btn {
            display: inline-block;
            background-color: #ff6600;
            color: white;
            padding: 12px 30px;
            border-radius: 5px;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        
        .btn:hover {
            background-color: #e65c00;
        }
        
        /* Категории */
        .categories {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title h2 {
            font-size: 2rem;
            color: #0066cc;
            margin-bottom: 15px;
        }
        
        .category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .category-card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s;
        }
        
        .category-card:hover {
            transform: translateY(-10px);
        }
        
        .category-img {
            height: 180px;
            background-color: #eee;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .category-info {
            padding: 20px;
        }
        
        .category-info h3 {
            margin-bottom: 10px;
            color: #0066cc;
        }
        
        /* Преимущества */
        .advantages {
            background-color: #0066cc;
            color: white;
            padding: 80px 0;
        }
        
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 40px;
        }
        
        .advantage-card {
            text-align: center;
            padding: 20px;
        }
        
        .advantage-icon {
            font-size: 50px;
            margin-bottom: 20px;
            color: #ff6600;
        }
        
        .advantage-card h3 {
            margin-bottom: 15px;
            font-size: 1.3rem;
        }
        
        /* Контакты */
        .contacts {
            padding: 80px 0;
            background-color: white;
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        
        .contact-info h3 {
            margin-bottom: 20px;
            color: #0066cc;
            font-size: 1.5rem;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .contact-icon {
            margin-right: 15px;
            color: #ff6600;
            font-size: 20px;
        }
        
        .map {
            height: 400px;
            background-color: #eee;
            border-radius: 8px;
            overflow: hidden;
        }
        
        /* Подвал */
        footer {
            background-color: #333;
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-col h3 {
            color: #ff6600;
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        
        .footer-col ul li {
            margin-bottom: 10px;
        }
        
        .footer-col ul li a:hover {
            color: #ff6600;
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #555;
        }
        
        /* Адаптивность */
        @media (max-width: 992px) {
            .contact-container {
                grid-template-columns: 1fr;
            }
            
            .map {
                height: 300px;
            }
        }
        
        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
		margin: 0 1rem;
            }
            
            nav {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: white;
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
                padding: 20px;
                display: none;
            }
            
            nav.active {
                display: block;
            }
            
            nav ul {
                flex-direction: column;
            }
            
            nav ul li {
                margin: 0 0 15px 0;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
        }
        
        @media (max-width: 576px) {
            .header-container {
                flex-wrap: wrap;
            }
            
            .logo {
                width: 100%;
                justify-content: center;
                margin-bottom: 15px;
            }
            
            .phone {
                margin-left: auto;
		margin-right: 1rem;
            }
            
            .hero {
                padding: 120px 20px 80px;
            }
            
            .category-grid {
                grid-template-columns: 1fr;
            }
        }