:root {
            --bmw-blue: #0066b3;
            --bmw-light-blue: #6ab5d6;
            --mini-red: #df2a2a;
            --mini-black: #000000;
            --text-dark: #333;
            --text-light: #fff;
            --gray-bg: #f8f9fa;
            --white: #ffffff;
            --border-light: #e0e0e0;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }
        
        body {
            color: var(--text-dark);
            line-height: 1.6;
            background-color: var(--white);
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        header {
            background: var(--white);
            color: var(--text-dark);
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
            border-bottom: 1px solid var(--border-light);
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo img {
            height: 70px;
            margin-right: 15px;
        }
        
        .logo-text {
            font-size: 1.5rem;
            font-weight: bold;
            color: var(--bmw-blue);
        }
        
        .logo-domain {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--bmw-blue);
            background: linear-gradient(135deg, var(--bmw-blue), var(--mini-red));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav li {
            margin-left: 2rem;
        }
        
        nav a {
            color: var(--text-dark);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s;
            font-size: 0.95rem;
        }
        
        nav a:hover {
            color: var(--bmw-blue);
        }
        
        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--white) 0%, var(--gray-bg) 100%);
            color: var(--text-dark);
            padding: 150px 0 100px;
            text-align: center;
            border-bottom: 1px solid var(--border-light);
        }
        
        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            color: var(--bmw-blue);
            font-weight: 700;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            color: #555;
            line-height: 1.8;
        }
        
        .domain-highlight {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--mini-red);
            margin: 10px 0;
        }
        
        .made-in-russia {
            display: inline-block;
            background: linear-gradient(135deg, #fff, #f0f0f0);
            color: #d52b1e;
            padding: 8px 20px;
            border-radius: 20px;
            font-weight: bold;
            margin: 10px 0;
            border: 2px solid #d52b1e;
            font-size: 1rem;
        }
        
        .cta-button {
            display: inline-block;
            background: var(--mini-red);
            color: white;
            padding: 15px 35px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(223, 42, 42, 0.3);
            margin-top: 10px;
        }
        
        .cta-button:hover {
            background: #b32020;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(223, 42, 42, 0.4);
        }
        
        /* Problem Section */
        .problem {
            padding: 100px 0;
            background-color: var(--white);
            border-bottom: 1px solid var(--border-light);
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            font-size: 2.2rem;
            color: var(--bmw-blue);
            font-weight: 700;
        }
        
        .problem-content {
            display: flex;
            align-items: center;
            gap: 60px;
        }
        
        .problem-text {
            flex: 1;
        }
        
        .problem-text h3 {
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            color: var(--text-dark);
        }
        
        .problem-text p {
            margin-bottom: 1.5rem;
            color: #555;
            line-height: 1.7;
        }
        
        .problem-image {
            flex: 1;
            text-align: center;
        }
        
        .problem-image img {
            max-width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border: 1px solid var(--border-light);
        }
        
        .error-codes {
            background: var(--gray-bg);
            padding: 25px;
            border-radius: 10px;
            margin-top: 25px;
            border-left: 4px solid var(--mini-red);
        }
        
        .error-codes h4 {
            margin-bottom: 15px;
            color: var(--mini-red);
        }
        
        .error-codes ul {
            list-style: none;
        }
        
        .error-codes li {
            margin-bottom: 8px;
            padding-left: 20px;
            position: relative;
        }
        
        .error-codes li:before {
            content: "•";
            color: var(--mini-red);
            font-weight: bold;
            position: absolute;
            left: 0;
        }
        
        /* Solution Section */
        .solution {
            padding: 100px 0;
            background-color: var(--white);
            border-bottom: 1px solid var(--border-light);
        }
        
        .solution-cards {
            display: flex;
            gap: 30px;
            margin-top: 40px;
        }
        
        .card {
            flex: 1;
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            transition: transform 0.3s, box-shadow 0.3s;
            border: 1px solid var(--border-light);
        }
        
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }
        
        .card-header {
            background: var(--bmw-blue);
            color: white;
            padding: 20px;
            text-align: center;
            font-weight: bold;
            font-size: 1.2rem;
        }
        
        .mini .card-header {
            background: var(--mini-red);
        }
        
        .card-body {
            padding: 30px;
        }
        
        .card-body ul {
            list-style: none;
            margin-bottom: 20px;
        }
        
        .card-body li {
            margin-bottom: 15px;
            padding-left: 25px;
            position: relative;
            line-height: 1.6;
        }
        
        .card-body li:before {
            content: "✓";
            color: var(--bmw-blue);
            font-weight: bold;
            position: absolute;
            left: 0;
        }
        
        .mini .card-body li:before {
            color: var(--mini-red);
        }
        
        /* Reviews Section */
        .reviews {
            padding: 100px 0;
            background: var(--white);
            border-bottom: 1px solid var(--border-light);
        }
        
        .reviews-slider {
            display: flex;
            gap: 30px;
            overflow-x: auto;
            padding: 30px 20px;
            scrollbar-width: thin;
        }
        
        .reviews-slider::-webkit-scrollbar {
            height: 8px;
        }
        
        .reviews-slider::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }
        
        .reviews-slider::-webkit-scrollbar-thumb {
            background: var(--bmw-blue);
            border-radius: 10px;
        }
        
        .review-card {
            min-width: 380px;
            background: var(--white);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 1px solid var(--border-light);
            transition: transform 0.3s;
        }
        
        .review-card:hover {
            transform: translateY(-5px);
        }
        
        .review-header {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }
        
        .review-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--bmw-blue), var(--mini-red));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            font-weight: bold;
            margin-right: 15px;
        }
        
        .review-info h4 {
            margin-bottom: 5px;
            color: var(--bmw-blue);
            font-size: 1.1rem;
        }
        
        .review-model {
            color: #666;
            font-size: 0.9rem;
        }
        
        .review-stars {
            color: #ffc107;
            font-size: 1.2rem;
            margin-bottom: 15px;
        }
        
        .review-text {
            line-height: 1.7;
            color: #555;
            font-style: italic;
        }
        
        .review-date {
            margin-top: 15px;
            text-align: right;
            color: #999;
            font-size: 0.8rem;
        }
        
        /* Kit Section */
        .kit {
            padding: 100px 0;
            background-color: var(--white);
            border-bottom: 1px solid var(--border-light);
        }
        
        .kit-content {
            display: flex;
            align-items: center;
            gap: 40px;
        }
        
        .kit-image {
            flex: 1;
            text-align: center;
            position: relative;
        }
        
        .kit-image img {
            max-width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border: 1px solid var(--border-light);
        }
        
        .production-badge {
            position: absolute;
            top: 20px;
            right: 20px;
            background: linear-gradient(135deg, #d52b1e, #ff6b6b);
            color: white;
            padding: 10px 15px;
            border-radius: 25px;
            font-weight: bold;
            font-size: 0.9rem;
            box-shadow: 0 4px 15px rgba(213, 43, 30, 0.3);
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        
        .kit-text {
            flex: 1;
        }
        
        .kit-features {
            margin: 20px 0;
        }
        
        .feature {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .feature-icon {
            background: var(--bmw-blue);
            color: white;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .russian-production {
            background: var(--gray-bg);
            padding: 25px;
            border-radius: 15px;
            margin-top: 30px;
            border-left: 4px solid #d52b1e;
            text-align: center;
        }
        
        .russian-production h4 {
            color: #d52b1e;
            margin-bottom: 10px;
            font-size: 1.3rem;
        }
        
        /* Models Section */
        .models {
            padding: 100px 0;
            background-color: var(--white);
            border-bottom: 1px solid var(--border-light);
        }
        
        .models-container {
            display: flex;
            gap: 40px;
        }
        
        .brand-models {
            flex: 1;
            background: var(--white);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 1px solid var(--border-light);
        }
        
        .brand-title {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--border-light);
        }
        
        .bmw-title {
            color: var(--bmw-blue);
        }
        
        .mini-title {
            color: var(--mini-red);
        }
        
        .brand-icon {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        
        .model-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 10px;
        }
        
        .model-item {
            background: var(--gray-bg);
            padding: 10px 15px;
            border-radius: 8px;
            text-align: center;
            transition: background 0.3s;
        }
        
        .model-item:hover {
            background: #e9ecef;
        }
        
        /* Instructions Section */
        .instructions {
            padding: 100px 0;
            background-color: var(--white);
            border-bottom: 1px solid var(--border-light);
        }
        
        .steps {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 40px;
        }
        
        .step {
            flex: 1 1 calc(33.333% - 20px);
            min-width: 250px;
            background: var(--white);
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 1px solid var(--border-light);
            transition: transform 0.3s;
        }
        
        .step:hover {
            transform: translateY(-5px);
        }
        
        .step-number {
            background: var(--bmw-blue);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-weight: bold;
            font-size: 1.2rem;
        }
        
        /* Purchase Section */
        .purchase {
            padding: 100px 0;
            text-align: center;
            background-color: var(--white);
            border-bottom: 1px solid var(--border-light);
        }
        
        .price {
            font-size: 3.5rem;
            color: var(--mini-red);
            margin: 20px 0;
            font-weight: bold;
        }
        
        .old-price {
            text-decoration: line-through;
            color: #777;
            font-size: 2rem;
            margin-right: 15px;
        }
        
        .price-note {
            color: #666;
            font-size: 1rem;
            margin-top: 10px;
        }
        
        .guarantee {
            background: var(--white);
            border-radius: 15px;
            padding: 30px;
            max-width: 800px;
            margin: 40px auto 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 2px solid var(--bmw-blue);
        }
        
         /* FAQ Section */
        .faq {
            padding: 100px 0;
            background-color: var(--white);
            border-bottom: 1px solid var(--border-light);
        }
        
        .faq-item {
            background: var(--white);
            border-radius: 15px;
            margin-bottom: 20px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            border: 1px solid var(--border-light);
        }
        
        .faq-question {
            padding: 25px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            background: var(--white);
            transition: background 0.3s;
        }
        
        .faq-question:hover {
            background: var(--gray-bg);
        }
        
        .faq-answer {
            padding: 0 25px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s, padding 0.3s;
            background: var(--white);
        }
        
        .faq-answer.active {
            padding: 0 25px 25px;
            max-height: 2000px;
        }
        
        /* Стили для изображений в FAQ */
        .faq-images {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 15px;
            margin: 20px 0;
        }
        
        .faq-image {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            border: 1px solid var(--border-light);
        }
        
        .faq-image img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .faq-image:hover img {
            transform: scale(1.05);
        }
        
        .faq-image-caption {
            padding: 10px;
            background: var(--gray-bg);
            text-align: center;
            font-size: 0.85rem;
            color: #666;
        }
        
        .faq-image-single {
            max-width: 100%;
            border-radius: 10px;
            margin: 15px 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            border: 1px solid var(--border-light);
        }
        
        .faq-image-row {
            display: flex;
            gap: 15px;
            margin: 20px 0;
            flex-wrap: wrap;
        }
        
        .faq-image-row .faq-image {
            flex: 1;
            min-width: 200px;
        }
        
        .image-notice {
            background: var(--gray-bg);
            padding: 15px;
            border-radius: 8px;
            margin: 15px 0;
            border-left: 4px solid var(--bmw-blue);
            font-size: 0.9rem;
        }
        
        footer {
            background: var(--mini-black);
            color: var(--text-light);
            padding: 50px 0 20px;
        }
        
        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            margin-bottom: 30px;
        }
        
        .footer-column {
            flex: 1;
            min-width: 250px;
            margin-bottom: 30px;
        }
        
        .footer-column h3 {
            margin-bottom: 20px;
            color: var(--bmw-light-blue);
        }
        
        .footer-column a {
            color: #ccc;
            text-decoration: none;
            display: block;
            margin-bottom: 10px;
            transition: color 0.3s;
        }
        
        .footer-column a:hover {
            color: white;
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            color: #999;
            font-size: 0.9rem;
        }
        
        /* Адаптивность */
        @media (max-width: 768px) {
            .problem-content, .kit-content, .models-container {
                flex-direction: column;
            }
            
            .solution-cards {
                flex-direction: column;
            }
            
            .reviews-slider {
                flex-direction: column;
            }
            
            .review-card {
                min-width: auto;
            }
            
            nav ul {
                display: none;
            }
            
            .hero {
                padding: 120px 0 80px;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .price {
                font-size: 2.5rem;
            }
            
            .production-badge {
                position: relative;
                top: auto;
                right: auto;
                margin-bottom: 15px;
                display: inline-block;
            }
            
            .logo-domain {
                font-size: 1.4rem;
            }
        }