/* CSS Reset */
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body { font-family: 'Roboto', Arial, sans-serif; line-height: 1.6; color: #000; background: #fff; }
        img { max-width: 100%; height: auto; }
        a { text-decoration: none; color: #c10000; }
        button, input, textarea { font-family: inherit; }
        
        /* Конструктивистская цветовая палитра */
        :root {
            --red: #c10000;
            --black: #000;
            --white: #fff;
            --yellow: #ffd600;
            --gray: #444;
            --light-gray: #f0f0f0;
        }
        
        /* Типография в стиле конструктивизма */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        
        h1 { font-size: 2.5rem; }
        h2 { font-size: 2rem; border-bottom: 3px solid var(--red); padding-bottom: 0.5rem; display: inline-block; }
        h3 { font-size: 1.5rem; }
        
        p { margin-bottom: 1rem; }
        
        /* Контейнеры и секции */
        .container { width: 100%; padding: 0 1rem; margin: 0 auto; }
        section { padding: 4rem 0; position: relative; }
        
        /* Хэдер */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: var(--black);
            color: var(--white);
            padding: 1rem 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-weight: 900;
            font-size: 1.5rem;
            text-transform: uppercase;
            color: var(--white);
            display: flex;
            align-items: center;
        }
        
        .logo span { color: var(--red); margin-left: 0.25rem; }
        
        /* Навигация */
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav li { margin-left: 1.5rem; }
        
        nav a {
            color: var(--white);
            font-weight: 700;
            text-transform: uppercase;
            font-size: 0.9rem;
            transition: color 0.3s;
        }
        
        nav a:hover { color: var(--red); }
        
        .burger-menu {
            display: none;
            flex-direction: column;
            justify-content: space-around;
            width: 2rem;
            height: 2rem;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 0;
        }
        
        .burger-menu span {
            width: 2rem;
            height: 0.25rem;
            background: var(--white);
            border-radius: 10px;
            transition: all 0.3s linear;
            position: relative;
            transform-origin: 1px;
        }
        
        /* Hero секция */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1502825926876-e8819fbb2fd0?q=80&w=1169&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D') no-repeat center center/cover;
            color: var(--white);
            text-align: center;
            margin-top: 0;
            padding-top: 80px;
        }
        
        .hero-content { max-width: 800px; margin: 0 auto; }
        
        .hero h1 {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .btn {
            display: inline-block;
            background: var(--red);
            color: var(--white);
            padding: 0.8rem 2rem;
            border: none;
            text-transform: uppercase;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .btn:hover {
            background: var(--black);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        
        /* About секция */
        .about { background: var(--light-gray); }
        
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: center;
        }
        
        /* Products секция */
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }
        
        .product-card {
            background: var(--white);
            border: 2px solid var(--black);
            padding: 1.5rem;
            text-align: center;
            transition: transform 0.3s;
        }
        
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        
        /* Prices секция */
        .prices { background: var(--light-gray); text-align: center; }
        
        .pricing-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
        }
        
        .pricing-table th, .pricing-table td {
            border: 2px solid var(--black);
            padding: 1rem;
            text-align: center;
        }
        
        .pricing-table th {
            background: var(--black);
            color: var(--white);
            text-transform: uppercase;
        }
        
        .pricing-table tr:nth-child(even) { background: rgba(193, 0, 0, 0.1); }
        
        /* Gallery секция */
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
        }
        
        .gallery-item {
            height: 250px;
            overflow: hidden;
            position: relative;
        }
        
        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .gallery-item:hover img { transform: scale(1.1); }
        
        /* Feedback секция */
        .feedback-slider {
            position: relative;
            overflow: hidden;
            padding: 2rem 0;
        }
        
        .slides {
            display: flex;
            transition: transform 0.5s ease;
        }
        
        .slide {
            min-width: 100%;
            padding: 0 1rem;
        }
        
        .testimonial {
            background: var(--white);
            border: 2px solid var(--black);
            padding: 2rem;
            text-align: center;
        }
        
        .testimonial-text {
            font-style: italic;
            margin-bottom: 1rem;
        }
        
        .testimonial-author {
            font-weight: 700;
            text-transform: uppercase;
        }
        
        .slider-nav {
            display: flex;
            justify-content: center;
            margin-top: 2rem;
        }
        
        .slider-dot {
            width: 12px;
            height: 12px;
            background: var(--gray);
            border-radius: 50%;
            margin: 0 5px;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .slider-dot.active { background: var(--red); }
        
        /* FAQ секция */
        .faq { background: var(--light-gray); }
        
        .accordion-item {
            margin-bottom: 1rem;
            border: 2px solid var(--black);
        }
        
        .accordion-header {
            background: var(--black);
            color: var(--white);
            padding: 1rem;
            cursor: pointer;
            position: relative;
            text-transform: uppercase;
            font-weight: 700;
        }
        
        .accordion-header::after {
            content: '+';
            position: absolute;
            right: 1rem;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.5rem;
        }
        
        .accordion-header.active::after { content: '-'; }
        
        .accordion-content {
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            background: var(--white);
        }
        
        .accordion-content.active {
            max-height: 300px;
            padding: 1rem;
        }
        
        /* Contact секция */
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 700;
            text-transform: uppercase;
        }
        
        .form-control {
            width: 100%;
            padding: 0.8rem;
            border: 2px solid var(--black);
            font-size: 1rem;
        }
        
        textarea.form-control { min-height: 150px; resize: vertical; }
        
        /* Modal */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.7);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 2000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
        }
        
        .modal.active {
            opacity: 1;
            visibility: visible;
        }
        
        .modal-content {
            background: var(--white);
            padding: 2rem;
            max-width: 500px;
            width: 90%;
            text-align: center;
            position: relative;
        }
        
        .close-modal {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* Disclaimer */
        .disclaimer {
            background: var(--black);
            color: var(--white);
            padding: 1.5rem 0;
            font-size: 0.8rem;
            text-align: center;
        }
        
        /* Cookie Banner */
        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: var(--black);
            color: var(--white);
            padding: 1rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            transform: translateY(100%);
            transition: transform 0.5s;
        }
        
        .cookie-banner.active { transform: translateY(0); }
        
        .cookie-text { flex: 1; margin-right: 1rem; }
        
        .cookie-btn {
            background: var(--red);
            color: var(--white);
            border: none;
            padding: 0.5rem 1rem;
            cursor: pointer;
            text-transform: uppercase;
            font-weight: 700;
        }
        
        /* Footer */
        footer {
            background: var(--black);
            color: var(--white);
            padding: 3rem 0 1.5rem;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        
        .footer-section h3 {
            color: var(--white);
            border-bottom: 2px solid var(--red);
            padding-bottom: 0.5rem;
            margin-bottom: 1.5rem;
        }
        
        .footer-links { list-style: none; }
        
        .footer-links li { margin-bottom: 0.8rem; }
        
        .footer-links a {
            color: var(--white);
            transition: color 0.3s;
        }
        
        .footer-links a:hover { color: var(--red); }
        
        .footer-bottom {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        
        /* Адаптивность */
        @media (max-width: 992px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            
            .about-content { grid-template-columns: 1fr; }
        }
        
        @media (max-width: 768px) {
            .burger-menu { display: flex; }
            
            nav ul {
                position: fixed;
                top: 0;
                right: -100%;
                height: 100vh;
                width: 70%;
                background: var(--black);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: right 0.5s;
                z-index: 1000;
            }
            
            nav ul.active { right: 0; }
            
            nav li { margin: 1.5rem 0; }
            
            .hero h1 { font-size: 2rem; }
            
            .hero p { font-size: 1rem; }
        }
        
        @media (max-width: 576px) {
            section { padding: 3rem 0; }
            
            .container { padding: 0 0.5rem; }
            
            .hero h1 { font-size: 1.8rem; }
            
            .btn { padding: 0.6rem 1.5rem; }
            
            .cookie-banner { flex-direction: column; text-align: center; }
            
            .cookie-text { margin-right: 0; margin-bottom: 1rem; }
        }