/* Техно-минимализм: цветовая палитра */
        :root {
            --primary-color: #0a2463;
            --secondary-color: #3e92cc;
            --accent-color: #d8315b;
            --light-color: #f5f7fa;
            --dark-color: #1d1d1d;
            --text-color: #333;
            --section-padding: 80px 20px;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
        }

        html {
            scroll-behavior: smooth;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(10, 36, 99, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            color: var(--light-color);
            text-decoration: none;
            letter-spacing: 1px;
            transition: color 0.3s ease;
        }

        .logo:hover {
            color: var(--accent-color);
        }

        .nav-menu {
            display: flex;
            list-style: none;
        }

        .nav-menu li {
            margin-left: 30px;
        }

        .nav-menu a {
            color: var(--light-color);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--accent-color);
            transition: width 0.3s ease;
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .burger {
            display: none;
            cursor: pointer;
        }

        .burger div {
            width: 25px;
            height: 3px;
            background-color: var(--light-color);
            margin: 5px 0;
            transition: all 0.3s ease;
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            background: linear-gradient(135deg, rgba(10, 36, 99, 0.9), rgba(62, 146, 204, 0.8)), url('../img/04.webp');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            text-align: center;
            color: var(--light-color);
            position: relative;
            overflow: hidden;
        }

        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            padding: 0 20px;
            animation: fadeInUp 1s ease;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--accent-color);
            color: var(--light-color);
            text-decoration: none;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
            border: none;
            cursor: pointer;
            font-size: 1rem;
        }

        .btn:hover {
            background-color: var(--secondary-color);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        /* About Section */
        .about {
            padding: var(--section-padding);
            background-color: var(--light-color);
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 70px;
            height: 3px;
            background-color: var(--accent-color);
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }

        .about-text {
            flex: 1;
        }

        .about-text h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--primary-color);
        }

        .about-text p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }

        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            position: relative;
        }

        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }

        .about-image:hover img {
            transform: scale(1.05);
        }

        /* Products Section */
        .products {
            padding: var(--section-padding);
            background-color: #fff;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .product-card {
            background-color: var(--light-color);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            position: relative;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .product-image {
            height: 200px;
            overflow: hidden;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .product-card:hover .product-image img {
            transform: scale(1.1);
        }

        .product-info {
            padding: 20px;
        }

        .product-info h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: var(--primary-color);
        }

        .product-info p {
            margin-bottom: 15px;
        }

        /* Prices Section */
        .prices {
            padding: var(--section-padding);
            background-color: var(--light-color);
        }

        .prices-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .price-card {
            background-color: #fff;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
        }

        .price-card.featured {
            transform: scale(1.05);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .price-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .price-card.featured:hover {
            transform: scale(1.05) translateY(-10px);
        }

        .price-header {
            background-color: var(--primary-color);
            color: var(--light-color);
            padding: 20px;
            position: relative;
        }

        .price-card.featured .price-header {
            background-color: var(--accent-color);
        }

        .price-header h3 {
            font-size: 1.8rem;
            margin-bottom: 10px;
        }

        .price {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 5px;
        }

        .price-period {
            font-size: 1rem;
            opacity: 0.8;
        }

        .price-features {
            padding: 30px 20px;
        }

        .price-features ul {
            list-style: none;
        }

        .price-features li {
            padding: 10px 0;
            border-bottom: 1px solid #eee;
            position: relative;
            padding-left: 25px;
        }

        .price-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent-color);
            font-weight: bold;
        }

        .price-footer {
            padding: 20px;
        }

        /* Gallery Section */
        .gallery {
            padding: var(--section-padding);
            background-color: #fff;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 50px;
        }

        .gallery-item {
            position: relative;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            height: 250px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .gallery-item:hover {
            transform: scale(1.03);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .gallery-item:hover img {
            transform: scale(1.1);
        }

        .gallery-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to top, rgba(10, 36, 99, 0.8), transparent);
            display: flex;
            align-items: flex-end;
            padding: 20px;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .gallery-item:hover .gallery-overlay {
            opacity: 1;
        }

        .gallery-overlay h3 {
            color: var(--light-color);
            font-size: 1.2rem;
        }

        /* Feedback Section */
        .feedback {
            padding: var(--section-padding);
            background-color: var(--light-color);
        }

        .feedback-slider {
            position: relative;
            max-width: 800px;
            margin: 50px auto 0;
            overflow: hidden;
        }

        .feedback-container {
            display: flex;
            transition: transform 0.5s ease;
        }

        .feedback-item {
            min-width: 100%;
            padding: 30px;
            background-color: #fff;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            text-align: center;
        }

        .feedback-text {
            font-style: italic;
            margin-bottom: 20px;
            font-size: 1.1rem;
            position: relative;
        }

        .feedback-text::before {
            content: '"';
            font-size: 3rem;
            color: var(--accent-color);
            position: absolute;
            top: -20px;
            left: -20px;
            opacity: 0.3;
        }

        .feedback-text::after {
            content: '"';
            font-size: 3rem;
            color: var(--accent-color);
            position: absolute;
            bottom: -40px;
            right: -20px;
            opacity: 0.3;
        }

        .feedback-author {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
        }

        .feedback-author img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
        }

        .feedback-author h4 {
            font-size: 1.1rem;
            color: var(--primary-color);
        }

        .feedback-nav {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
        }

        .feedback-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: #ccc;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .feedback-dot.active {
            background-color: var(--accent-color);
        }

        /* FAQ Section */
        .faq {
            padding: var(--section-padding);
            background-color: #fff;
        }

        .faq-container {
            max-width: 800px;
            margin: 50px auto 0;
        }

        .faq-item {
            margin-bottom: 20px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .faq-question {
            padding: 20px;
            background-color: var(--light-color);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background-color 0.3s ease;
        }

        .faq-question:hover {
            background-color: #e9ecef;
        }

        .faq-question h3 {
            font-size: 1.2rem;
            color: var(--primary-color);
        }

        .faq-icon {
            font-size: 1.5rem;
            color: var(--accent-color);
            transition: transform 0.3s ease;
        }

        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            background-color: #fff;
        }

        .faq-item.active .faq-answer {
            padding: 20px;
            max-height: 500px;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }

        /* Contact Form */
        .contact {
            padding: var(--section-padding);
            background-color: var(--light-color);
        }

        .contact-form {
            max-width: 600px;
            margin: 50px auto 0;
            background-color: #fff;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--primary-color);
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--secondary-color);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .form-submit {
            text-align: center;
            margin-top: 20px;
        }

        /* Disclaimer */
        .disclaimer {
            background-color: var(--primary-color);
            color: var(--light-color);
            padding: 20px;
            text-align: center;
            font-size: 0.9rem;
        }

        /* Footer */
        footer {
            background-color: var(--dark-color);
            color: var(--light-color);
            padding: 50px 20px 20px;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            color: var(--accent-color);
        }

        .footer-column ul {
            list-style: none;
        }

        .footer-column ul li {
            margin-bottom: 10px;
        }

        .footer-column ul li a {
            color: var(--light-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-column ul li a:hover {
            color: var(--accent-color);
        }

        .footer-column p {
            margin-bottom: 10px;
        }

        .footer-bottom {
            text-align: center;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
        }

        /* Cookie Banner */
        .cookie-banner {
            position: fixed;
            bottom: 20px;
            left: 20px;
            right: 20px;
            background-color: var(--dark-color);
            color: var(--light-color);
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            transform: translateY(150%);
            transition: transform 0.5s ease;
        }

        .cookie-banner.show {
            transform: translateY(0);
        }

        .cookie-text {
            flex: 1;
            margin-right: 20px;
        }

        .cookie-text p {
            margin-bottom: 0;
        }

        .cookie-buttons {
            display: flex;
            gap: 10px;
        }

        .cookie-btn {
            padding: 8px 15px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .cookie-accept {
            background-color: var(--accent-color);
            color: var(--light-color);
        }

        .cookie-accept:hover {
            background-color: var(--secondary-color);
        }

        .cookie-decline {
            background-color: transparent;
            color: var(--light-color);
            border: 1px solid var(--light-color);
        }

        .cookie-decline:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        /* Modal */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: 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 ease;
        }

        .modal.show {
            opacity: 1;
            visibility: visible;
        }

        .modal-content {
            background-color: #fff;
            padding: 30px;
            border-radius: 10px;
            max-width: 500px;
            width: 90%;
            text-align: center;
            transform: scale(0.7);
            transition: transform 0.3s ease;
        }

        .modal.show .modal-content {
            transform: scale(1);
        }

        .modal-content h3 {
            font-size: 1.8rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }

        .modal-content p {
            margin-bottom: 20px;
        }

        .modal-close {
            background-color: var(--accent-color);
            color: var(--light-color);
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 500;
            transition: background-color 0.3s ease;
        }

        .modal-close:hover {
            background-color: var(--secondary-color);
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 70px);
                background-color: var(--primary-color);
                flex-direction: column;
                justify-content: flex-start;
                align-items: center;
                padding-top: 50px;
                transition: left 0.5s ease;
            }

            .nav-menu.active {
                left: 0;
            }

            .nav-menu li {
                margin: 0 0 30px 0;
            }

            .burger {
                display: block;
            }

            .burger.active div:nth-child(1) {
                transform: rotate(-45deg) translate(-5px, 6px);
            }

            .burger.active div:nth-child(2) {
                opacity: 0;
            }

            .burger.active div:nth-child(3) {
                transform: rotate(45deg) translate(-5px, -6px);
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .about-content {
                flex-direction: column;
            }

            .cookie-banner {
                flex-direction: column;
                text-align: center;
            }

            .cookie-text {
                margin-right: 0;
                margin-bottom: 15px;
            }
        }