:root {
            --primary: #0a0e27;
            --secondary: #00d4ff;
            --accent: #ff00ff;
            --dark: #1a1f3a;
            --light: #f0f0f0;
            --text: #e0e0e0;
            --text-dark: #333;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }
        
        body {
            background-color: var(--primary);
            color: var(--text);
            overflow-x: hidden;
        }
        
        /* Header Styles */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            background-color: rgba(10, 14, 39, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 212, 255, 0.3);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 30px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .logo {
            font-size: 24px;
            font-weight: bold;
            color: var(--secondary);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .logo span {
            color: var(--accent);
        }
        
        .nav-menu {
            display: flex;
            list-style: none;
        }
        
        .nav-menu li {
            margin-left: 25px;
        }
        
        .nav-menu a {
            color: var(--text);
            text-decoration: none;
            font-size: 16px;
            transition: color 0.3s;
            position: relative;
        }
        
        .nav-menu a:hover {
            color: var(--secondary);
        }
        
        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary);
            transition: width 0.3s;
        }
        
        .nav-menu a:hover::after {
            width: 100%;
        }
        
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }
        
        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: var(--text);
            margin: 3px 0;
            transition: 0.3s;
        }
        
        /* Hero Section */
        .hero {
            position: relative;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            margin-top: 70px;
        }
        
        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('../img/16.webp') no-repeat center center/cover;
            filter: brightness(0.4);
            z-index: -1;
        }
        
        .hero-content {
            text-align: center;
            max-width: 800px;
            padding: 0 20px;
            z-index: 2;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            color: var(--light);
            text-transform: uppercase;
            letter-spacing: 2px;
            animation: fadeInDown 1s;
        }
        
        .hero h1 span {
            color: var(--secondary);
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            animation: fadeInUp 1s;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--secondary);
            color: var(--primary);
            text-decoration: none;
            border-radius: 30px;
            font-weight: bold;
            text-transform: uppercase;
            transition: all 0.3s;
            border: 2px solid var(--secondary);
            animation: fadeIn 1.5s;
        }
        
        .btn:hover {
            background-color: transparent;
            color: var(--secondary);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
        }
        
        /* Sections */
        section {
            padding: 80px 0;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            color: var(--light);
            position: relative;
            display: inline-block;
            margin-bottom: 15px;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--secondary);
        }
        
        .section-title p {
            color: var(--text);
            max-width: 700px;
            margin: 0 auto;
        }
        
        /* Why Us Section */
        .why-us {
            background-color: var(--dark);
        }
        
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .feature-box {
            background-color: rgba(10, 14, 39, 0.5);
            padding: 30px;
            border-radius: 10px;
            text-align: center;
            transition: all 0.3s;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        
        .feature-box:hover {
            transform: translateY(-10px);
            border-color: var(--secondary);
            box-shadow: 0 10px 20px rgba(0, 212, 255, 0.2);
        }
        
        .feature-box i {
            font-size: 3rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        .feature-box h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--light);
        }
        
        /* Product Description */
        .product-desc {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 50px;
        }
        
        .product-text {
            flex: 1;
            min-width: 300px;
        }
        
        .product-text h3 {
            font-size: 2rem;
            color: var(--light);
            margin-bottom: 20px;
        }
        
        .product-text p {
            margin-bottom: 20px;
            line-height: 1.6;
        }
        
        .product-image {
            flex: 1;
            min-width: 300px;
            text-align: center;
        }
        
        .product-image img {
            max-width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
        }
        
        /* Gallery */
        .gallery {
            background-color: var(--dark);
        }
        
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        
        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 10px;
            height: 250px;
        }
        
        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .gallery-item:hover img {
            transform: scale(1.1);
        }
        
        .gallery-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(10, 14, 39, 0.9), transparent);
            padding: 20px;
            color: var(--light);
        }
        
        /* Pricing */
        .pricing-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .pricing-card {
            background-color: rgba(10, 14, 39, 0.5);
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            border: 1px solid rgba(0, 212, 255, 0.2);
            transition: all 0.3s;
        }
        
        .pricing-card:hover {
            transform: translateY(-10px);
            border-color: var(--secondary);
            box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
        }
        
        .pricing-card.featured {
            border-color: var(--accent);
            transform: scale(1.05);
        }
        
        .pricing-card h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--light);
        }
        
        .price {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        .price span {
            font-size: 1rem;
            color: var(--text);
        }
        
        .pricing-card ul {
            list-style: none;
            margin-bottom: 30px;
        }
        
        .pricing-card li {
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        /* Testimonials */
        .testimonials {
            background-color: var(--dark);
        }
        
        .testimonial-slider {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .testimonial {
            background-color: rgba(10, 14, 39, 0.5);
            padding: 30px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        
        .testimonial p {
            font-style: italic;
            margin-bottom: 20px;
            line-height: 1.6;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
        }
        
        .testimonial-author img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
        }
        
        .testimonial-author h4 {
            color: var(--light);
        }
        
        .testimonial-author p {
            margin: 0;
            color: var(--text);
        }
        
        .slider-controls {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
        }
        
        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.3);
            cursor: pointer;
        }
        
        .slider-dot.active {
            background-color: var(--secondary);
        }
        
        /* FAQ */
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            background-color: rgba(10, 14, 39, 0.5);
            border-radius: 10px;
            margin-bottom: 15px;
            overflow: hidden;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        
        .faq-question {
            padding: 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--light);
            font-weight: bold;
        }
        
        .faq-question::after {
            content: '+';
            font-size: 1.5rem;
            color: var(--secondary);
        }
        
        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s, padding 0.3s;
        }
        
        .faq-item.active .faq-answer {
            padding: 0 20px 20px;
            max-height: 500px;
        }
        
        .faq-item.active .faq-question::after {
            content: '-';
        }
        
        /* Contact Form */
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--light);
        }
        
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px;
            background-color: rgba(10, 14, 39, 0.5);
            border: 1px solid rgba(0, 212, 255, 0.2);
            border-radius: 5px;
            color: var(--text);
        }
        
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--secondary);
        }
        
        .btn-form {
            background-color: var(--secondary);
            color: var(--primary);
            border: none;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: bold;
            text-transform: uppercase;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
        }
        
        .btn-form:hover {
            background-color: transparent;
            color: var(--secondary);
            border: 2px solid var(--secondary);
        }
        
        /* Footer */
        footer {
            background-color: var(--dark);
            padding: 50px 0 20px;
            border-top: 1px solid rgba(0, 212, 255, 0.2);
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-column h3 {
            color: var(--light);
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 10px;
        }
        
        .footer-column a {
            color: var(--text);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column a:hover {
            color: var(--secondary);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text);
        }
        
        /* Cookie Banner */
        .cookie-banner {
            position: fixed;
            bottom: 20px;
            left: 20px;
            right: 20px;
            background-color: var(--dark);
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        
        .cookie-text {
            flex: 1;
            min-width: 200px;
        }
        
        .cookie-buttons {
            display: flex;
            gap: 10px;
        }
        
        .cookie-btn {
            padding: 8px 16px;
            border-radius: 5px;
            border: none;
            cursor: pointer;
            font-weight: bold;
            transition: all 0.3s;
        }
        
        .cookie-accept {
            background-color: var(--secondary);
            color: var(--primary);
        }
        
        .cookie-accept:hover {
            background-color: #00a8cc;
        }
        
        .cookie-decline {
            background-color: transparent;
            color: var(--text);
            border: 1px solid var(--text);
        }
        
        .cookie-decline:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        
        /* Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            z-index: 2000;
            justify-content: center;
            align-items: center;
        }
        
        .modal-content {
            background-color: var(--dark);
            padding: 30px;
            border-radius: 10px;
            text-align: center;
            max-width: 500px;
            width: 90%;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        
        .modal-content h3 {
            color: var(--light);
            margin-bottom: 20px;
        }
        
        .modal-close {
            background-color: var(--secondary);
            color: var(--primary);
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            margin-top: 20px;
        }
        
        /* Animations */
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Marquee */
        .marquee {
            background-color: var(--accent);
            color: var(--primary);
            padding: 10px 0;
            overflow: hidden;
            white-space: nowrap;
            font-weight: bold;
            text-transform: uppercase;
        }
        
        .marquee-content {
            display: inline-block;
            animation: marquee 20s linear infinite;
        }
        
        @keyframes marquee {
            0% { transform: translateX(100%); }
            100% { transform: translateX(-100%); }
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 70px);
                background-color: var(--primary);
                flex-direction: column;
                align-items: center;
                justify-content: start;
                padding-top: 50px;
                transition: left 0.3s;
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-menu li {
                margin: 15px 0;
            }
            
            .hamburger {
                display: flex;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .product-desc {
                flex-direction: column;
            }
        }