:root {
            --primary: #e91e63;
            --secondary: #1a237e;
            --accent: #EBCC8D;
            --text: #212121;
            --bg: #f5f5f5;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Courier New', monospace;
        }
        
        body {
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.6;
            padding-top: 80px;
            overflow-x: hidden;
        }
        
        h1, h2, h3 {
            font-family: 'Impact', sans-serif;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        
        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: var(--primary);
            color: white;
            padding: 15px 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .logo {
            font-size: 24px;
            font-weight: bold;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
        }
        
        .logo span {
            color: var(--accent);
            margin-left: 5px;
        }
        
        /* Burger Menu */
        .burger {
            display: none;
            cursor: pointer;
            width: 30px;
            height: 20px;
            position: relative;
            z-index: 1001;
        }
        
        .burger span {
            display: block;
            position: absolute;
            height: 3px;
            width: 100%;
            background: white;
            opacity: 1;
            left: 0;
            transform: rotate(0deg);
            transition: .25s ease-in-out;
        }
        
        .burger span:nth-child(1) {
            top: 0;
        }
        
        .burger span:nth-child(2), .burger span:nth-child(3) {
            top: 10px;
        }
        
        .burger span:nth-child(4) {
            top: 20px;
        }
        
        .burger.open span:nth-child(1) {
            top: 10px;
            width: 0%;
            left: 50%;
        }
        
        .burger.open span:nth-child(2) {
            transform: rotate(45deg);
        }
        
        .burger.open span:nth-child(3) {
            transform: rotate(-45deg);
        }
        
        .burger.open span:nth-child(4) {
            top: 10px;
            width: 0%;
            left: 50%;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 30px;
        }
        
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: bold;
            transition: color 0.3s;
            position: relative;
        }
        
        nav ul li a:hover {
            color: var(--accent);
        }
        
        nav ul li a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--accent);
            transition: width 0.3s;
        }
        
        nav ul li a:hover::after {
            width: 100%;
        }
        
        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
            color: white;
            padding: 100px 20px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
        }
        
        .hero p {
            font-size: 20px;
            max-width: 800px;
            margin: 0 auto 30px;
            position: relative;
            z-index: 2;
        }
        
        .cta-button {
            display: inline-block;
            background-color: var(--accent);
            color: var(--text);
            padding: 15px 30px;
            font-size: 18px;
            font-weight: bold;
            text-decoration: none;
            border-radius: 0;
            transition: all 0.3s;
            position: relative;
            z-index: 2;
            border: none;
            cursor: pointer;
            text-transform: uppercase;
        }
        
        .cta-button:hover {
            background-color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        
        .hero-image {
            position: absolute;
            right: -50px;
            bottom: -50px;
            width: 400px;
            height: 400px;
            background-image: url('data:image/svg+xml;base64,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');
            background-size: contain;
            background-repeat: no-repeat;
            opacity: 0.2;
            z-index: 1;
            transform: rotate(15deg);
        }
        
        /* About Section */
        .about {
            padding: 80px 20px;
            background-color: white;
            position: relative;
        }
        
        .about-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        
        .about-image {
            position: relative;
            height: 400px;
            background-color: var(--secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }
        
        .about-image img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }
        
        .about-content h2 {
            color: var(--primary);
            font-size: 36px;
            margin-bottom: 20px;
        }
        
        .about-content p {
            margin-bottom: 20px;
        }
        
        /* Benefits Section */
        .benefits {
            padding: 80px 20px;
            background-color: var(--bg);
        }
        
        .benefits h2 {
            text-align: center;
            color: var(--secondary);
            font-size: 36px;
            margin-bottom: 50px;
        }
        
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .benefit-card {
            background-color: white;
            padding: 30px;
            border-left: 5px solid var(--accent);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }
        
        .benefit-card:hover {
            transform: translateY(-10px);
        }
        
        .benefit-card h3 {
            color: var(--primary);
            margin-bottom: 15px;
        }
        
        /* Products Section */
        .products {
            padding: 80px 20px;
            background-color: white;
        }
        
        .products h2 {
            text-align: center;
            color: var(--secondary);
            font-size: 36px;
            margin-bottom: 50px;
        }
        
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .product-card {
            background-color: var(--bg);
            padding: 20px;
            text-align: center;
            border: 1px solid #ddd;
            transition: all 0.3s;
        }
        
        .product-card:hover {
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        
        .product-image {
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }
        
        .product-image img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }
        
        .product-card h3 {
            color: var(--primary);
            margin-bottom: 10px;
        }
        
        .price {
            font-size: 24px;
            font-weight: bold;
            color: var(--secondary);
            margin: 15px 0;
        }
        
        /* Testimonials Section */
        .testimonials {
            padding: 80px 20px;
            background-color: var(--bg);
        }
        
        .testimonials h2 {
            text-align: center;
            color: var(--primary);
            font-size: 36px;
            margin-bottom: 50px;
        }
        
        .testimonials-slider {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            overflow: hidden;
        }
        
        .testimonial {
            background-color: white;
            padding: 30px;
            margin: 0 20px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            text-align: center;
            display: none;
        }
        
        .testimonial.active {
            display: block;
            animation: fadeIn 0.5s;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        .testimonial-text {
            font-style: italic;
            margin-bottom: 20px;
        }
        
        .testimonial-author {
            font-weight: bold;
            color: var(--secondary);
        }
        
        .testimonial-nav {
            display: flex;
            justify-content: center;
            margin-top: 20px;
        }
        
        .testimonial-nav button {
            background-color: var(--primary);
            color: white;
            border: none;
            width: 40px;
            height: 40px;
            margin: 0 5px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .testimonial-nav button:hover {
            background-color: var(--secondary);
        }
        
        /* FAQ Section */
        .faq {
            padding: 80px 20px;
            background-color: white;
        }
        
        .faq h2 {
            text-align: center;
            color: var(--secondary);
            font-size: 36px;
            margin-bottom: 50px;
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            margin-bottom: 20px;
            border-bottom: 1px solid #ddd;
        }
        
        .faq-question {
            padding: 15px 0;
            font-weight: bold;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-question::after {
            content: '+';
            font-size: 24px;
            color: var(--primary);
        }
        
        .faq-question.active::after {
            content: '-';
        }
        
        .faq-answer {
            padding: 0 0 15px;
            display: none;
        }
        
        .faq-answer.show {
            display: block;
        }
        
        /* Research Section */
        .research {
            padding: 80px 20px;
            background-color: var(--bg);
        }
        
        .research h2 {
            text-align: center;
            color: var(--primary);
            font-size: 36px;
            margin-bottom: 50px;
        }
        
        .research-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .research-card {
            background-color: white;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .research-card h3 {
            color: var(--secondary);
            margin-bottom: 15px;
        }
        
        .research-card p {
            margin-bottom: 15px;
        }
        
        /* Contact Section */
        .contact {
            padding: 80px 20px;
            background-color: #000;
            color: white;
        }
        
        .contact h2 {
            text-align: center;
            font-size: 36px;
            margin-bottom: 50px;
        }
        
        .contact-container {
            max-width: 800px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        
        .contact-info h3 {
            margin-bottom: 20px;
        }
        
        .contact-info p {
            margin-bottom: 10px;
        }
        
        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 15px;
            margin-bottom: 15px;
            border: none;
            background-color: rgba(255,255,255,0.9);
        }
        
        .contact-form textarea {
            height: 150px;
        }
        
        .contact-form button {
            background-color: var(--accent);
            color: var(--text);
            padding: 15px 30px;
            font-size: 18px;
            font-weight: bold;
            border: none;
            cursor: pointer;
            width: 100%;
            text-transform: uppercase;
        }
        
        /* Popup */
        .popup {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.8);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 2000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
        }
        
        .popup.show {
            opacity: 1;
            visibility: visible;
        }
        
        .popup-content {
            background-color: white;
            padding: 40px;
            max-width: 500px;
            text-align: center;
            position: relative;
        }
        
        .popup-close {
            position: absolute;
            top: 10px;
            right: 10px;
            font-size: 24px;
            cursor: pointer;
        }
        
        /* Cookie Notice */
        .cookie-notice {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: var(--secondary);
            color: white;
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
        }
        
        .cookie-notice button {
            background-color: var(--accent);
            color: var(--text);
            border: none;
            padding: 8px 15px;
            cursor: pointer;
        }
        
        /* Footer */
        footer {
            background-color: var(--text);
            color: white;
            padding: 50px 20px 20px;
        }
        
        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
        }
        
        .footer-column h3 {
            color: var(--accent);
            margin-bottom: 20px;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 10px;
        }
        
        .footer-column ul li a {
            color: white;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column ul li a:hover {
            color: var(--accent);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            margin-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        
        /* Responsive */
        @media (max-width: 992px) {
            .about-container {
                grid-template-columns: 1fr;
            }
            
            .about-image {
                height: 300px;
            }
            
            .contact-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .burger {
                display: block;
            }
            
            nav {
                position: fixed;
                top: 0;
                right: -100%;
                width: 80%;
                height: 100vh;
                background-color: var(--secondary);
                transition: right 0.3s;
                padding: 80px 20px;
                z-index: 1000;
            }
            
            nav.open {
                right: 0;
            }
            
            nav ul {
                flex-direction: column;
            }
            
            nav ul li {
                margin: 15px 0;
            }
            
            .hero h1 {
                font-size: 36px;
            }
            
            .hero p {
                font-size: 18px;
            }
            
            .hero-image {
                width: 300px;
                height: 300px;
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 28px;
            }
            
            .hero p {
                font-size: 16px;
            }
            
            .cta-button {
                padding: 12px 24px;
                font-size: 16px;
            }
            
            h2 {
                font-size: 28px;
            }
        }