/* CSS Variables */
        :root {
            --primary-color: #2c3e50;
            --secondary-color: #ecf0f1;
            --accent-color: #3498db;
            --accent-gold: #d4af37;
            --background-color: #f8f9fa;
            --card-background: #ffffff;
            --text-color: #333;
            --text-light: #666;
            --shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
        }

        /* Basic Reset */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--background-color);
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden; /* Prevents horizontal scroll */
        }

        /* Navbar */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .navbar.scrolled {
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0.5rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            min-height: 70px;
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            text-decoration: none;
            color: var(--primary-color);
        }

        .nav-logo {
            width: 55px;
            height: 55px;
            border-radius: 50%;
            object-fit: cover;
        }

        .nav-brand-text {
            font-size: 1.5rem;
            font-weight: 700;
            font-family: 'Playfair Display', serif;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            align-items: center;
        }

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

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

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

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

        .nav-cta {
            background: linear-gradient(135deg, var(--accent-color), #2980b9);
            color: white;
            padding: 0.6rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--primary-color);
            cursor: pointer;
            z-index: 1001; /* Ensure it's above other elements */
        }

        /* Hero Section */
        .hero-section {
            margin-top: 70px; /* Adjusted to navbar height */
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 5rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
            margin: 0 auto;
        }

        .hero-title {
            font-family: 'Playfair Display', serif;
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.95;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .hero-btn {
            padding: 1rem 2.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .hero-btn-primary {
            background: white;
            color: #667eea;
        }

        .hero-btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }

        .hero-btn-secondary {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: 2px solid white;
        }

        .hero-btn-secondary:hover {
            background: white;
            color: #667eea;
        }

        /* Main Container & Card Style */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .card {
            background: var(--card-background);
            border-radius: 16px;
            box-shadow: var(--shadow);
            padding: 3rem;
            margin-bottom: 3rem;
            transition: all 0.3s ease;
        }

        .card:hover {
            box-shadow: var(--shadow-hover);
        }

        /* Product Section */
        .product-section { padding: 4rem 0; }
        .product-view { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
        .product-image-wrapper { position: relative; overflow: hidden; border-radius: 16px; background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%); padding: 2rem; }
        .product-image-wrapper img { width: 100%; height: auto; max-height: 500px; object-fit: contain; transition: transform 0.5s ease; }
        .product-image-wrapper:hover img { transform: scale(1.05); }
        .badge { position: absolute; top: 1rem; right: 1rem; background: var(--accent-gold); color: white; padding: 0.5rem 1rem; border-radius: 50px; font-weight: 600; font-size: 0.85rem; }
        .product-details { text-align: left; }
        .product-tag { display: inline-block; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 0.4rem 1rem; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 1rem; }
        .product-details h2 { font-family: 'Playfair Display', serif; font-size: 2.5rem; font-weight: 700; margin-bottom: 1rem; color: var(--primary-color); }
        .rating { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
        .stars { color: #ffd700; }
        .description { font-size: 1.1rem; color: var(--text-light); line-height: 1.8; margin-bottom: 1.5rem; }
        .product-features { display: grid; gap: 0.75rem; margin-bottom: 1.5rem; }
        .feature-item-inline { display: flex; align-items: center; gap: 0.75rem; color: var(--text-color); }
        .feature-item-inline i { color: var(--accent-color); font-size: 1.2rem; }
        .price-section { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; }
        .price { font-size: 2.5rem; font-weight: 700; color: var(--accent-color); }
        .price-old { font-size: 1.5rem; color: #999; text-decoration: line-through; }
        .discount-badge { background: #e74c3c; color: white; padding: 0.3rem 0.8rem; border-radius: 5px; font-weight: 600; font-size: 0.9rem; }
        .cta-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
        .cta-button { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; background: linear-gradient(135deg, var(--accent-color), #2980b9); color: white; padding: 1rem 2rem; border-radius: 50px; text-decoration: none; font-weight: 600; transition: all 0.3s ease; border: none; cursor: pointer; font-size: 1rem; }
        .cta-button:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4); }

        /* Color Picker Section */
        .color-picker { text-align: center; }
        .section-title { font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--primary-color); }
        .section-subtitle { color: var(--text-light); margin-bottom: 2rem; }
        .color-swatches { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 1rem; max-height: 400px; overflow-y: auto; padding: 1rem; }
        .color-swatches::-webkit-scrollbar { width: 8px; }
        .color-swatches::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 10px; }
        .color-swatches::-webkit-scrollbar-thumb { background: var(--accent-color); border-radius: 10px; }
        .swatch { width: 60px; height: 60px; border-radius: 50%; cursor: pointer; border: 3px solid transparent; transition: all 0.3s ease; object-fit: cover; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); }
        .swatch:hover { transform: scale(1.2); box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); }
        .swatch.active { border-color: var(--accent-color); transform: scale(1.15); box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.2); }

        /* Features Section */
        .features-section { padding: 4rem 2rem; background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%); }
        .features { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; text-align: center; }
        .feature-item { background: white; padding: 2.5rem 2rem; border-radius: 16px; transition: all 0.3s ease; }
        .feature-item:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
        .feature-item i { font-size: 3rem; color: var(--accent-color); margin-bottom: 1rem; display: inline-block; transition: transform 0.3s ease; }
        .feature-item:hover i { transform: scale(1.1); }
        .feature-item h4 { font-size: 1.3rem; font-weight: 600; margin-bottom: 0.75rem; color: var(--primary-color); }
        .feature-item p { font-size: 1rem; color: var(--text-light); line-height: 1.6; }

        /* Gallery Section */
        .gallery-section { padding: 4rem 0; }
        .gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 2rem; }
        .gallery-item { background: #fff; border-radius: 12px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); transition: all 0.3s ease; cursor: pointer; overflow: hidden; display: flex; flex-direction: column; }
        .gallery-item:hover { transform: translateY(-8px); box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15); }
        .gallery-image-wrapper { width: 100%; aspect-ratio: 1 / 1; padding: 1rem; background-color: #fff; }
        .gallery-image-wrapper img { width: 100%; height: 100%; object-fit: contain; }
        .gallery-item-info { padding: 1rem 1.5rem; text-align: center; border-top: 1px solid #f0f0f0; }
        .item-number { font-size: 0.9rem; color: #888; display: block; margin-bottom: 0.25rem; }
        .item-price { font-size: 1.25rem; font-weight: 600; color: var(--primary-color); display: block; }

        /* CTA Section */
        .cta-section { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 5rem 2rem; text-align: center; border-radius: 20px; margin: 4rem 2rem; }
        .cta-section h2 { font-family: 'Playfair Display', serif; font-size: 2.5rem; margin-bottom: 1rem; }
        .cta-section p { font-size: 1.2rem; margin-bottom: 2rem; opacity: 0.95; }

        /* Footer */
        footer { background: var(--primary-color); color: white; padding: 3rem 2rem 1.5rem; }
        .footer-content { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
        .footer-section h3 { font-family: 'Playfair Display', serif; font-size: 1.5rem; margin-bottom: 1rem; }
        .footer-section p, .footer-section a { color: rgba(255, 255, 255, 0.8); text-decoration: none; display: block; margin-bottom: 0.5rem; transition: color 0.3s ease; }
        .footer-section a:hover { color: white; }
        .social-links { display: flex; gap: 1rem; margin-top: 1rem; }
        .social-links a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: rgba(255, 255, 255, 0.1); border-radius: 50%; transition: all 0.3s ease; }
        .social-links a:hover { background: white; color: var(--primary-color); transform: translateY(-3px); }
        .footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.1); color: rgba(255, 255, 255, 0.8); }

        /* Modal Styles */
        .modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.75); display: none; align-items: center; justify-content: center; z-index: 1000; opacity: 0; transition: opacity 0.3s ease; }
        .modal-overlay.active { display: flex; opacity: 1; }
        .modal-content { background: #fff; padding: 2rem; border-radius: 12px; box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2); width: 90%; max-width: 650px; position: relative; transform: scale(0.9); transition: transform 0.3s ease; }
        .modal-overlay.active .modal-content { transform: scale(1); }
        .modal-close { position: absolute; top: 1rem; right: 1.5rem; background: none; border: none; font-size: 2rem; color: #888; cursor: pointer; }
        .modal-body { display: flex; gap: 1.5rem; margin-bottom: 1.5rem; }
        .modal-image-container { flex: 1; text-align: center; }
        .modal-body img { width: 100%; height: 280px; border-radius: 8px; border: 1px solid #eee; object-fit: contain; }
        .modal-body p { font-size: 0.9rem; color: #777; margin-bottom: 0.5rem; font-weight: 500; }
        .modal-footer { text-align: center; border-top: 1px solid #eee; padding-top: 1.5rem; }
        .modal-footer h4 { font-size: 1.5rem; font-weight: 500; margin-bottom: 1rem; }

        /* --- Responsive Design --- */
        @media (max-width: 992px) {
            .nav-menu {
                gap: 1.5rem;
            }
        }
        
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                left: -100%;
                top: 0; /* Changed from 80px to 0 */
                height: 100vh; /* Full height */
                flex-direction: column;
                justify-content: center; /* Center items vertically */
                background: white;
                width: 100%;
                text-align: center;
                transition: left 0.3s ease-in-out; /* Changed transition property */
                box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
                padding: 2rem 0;
            }

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

            .nav-toggle {
                display: block;
            }

            .container {
                padding: 0 1rem;
            }

            .card {
                padding: 1.5rem;
            }

            .hero-section {
                padding: 4rem 1rem;
            }

            .hero-title {
                font-size: 2.2rem;
            }

            .hero-subtitle {
                font-size: 1rem;
            }
            
            .hero-btn {
                padding: 0.8rem 1.8rem;
                font-size: 0.9rem;
            }
            
            .product-view {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .product-details {
                text-align: center; /* Center details on mobile */
            }

            .product-details h2 {
                font-size: 1.8rem;
            }
            
            .product-features {
                display: inline-grid; /* Allows centering of the grid itself */
                text-align: left;
            }

            .price-section, .cta-buttons, .rating {
                justify-content: center;
            }

            .price {
                font-size: 2.2rem;
            }
            
            .swatch {
                width: 45px;
                height: 45px;
            }
            
            .features-section {
                padding: 3rem 1rem;
            }

            .gallery-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }

            .gallery-item-info {
                padding: 0.75rem;
            }
            
            .item-price {
                font-size: 1rem;
            }

            .cta-section {
                padding: 3rem 1.5rem;
                margin: 2rem 1rem;
            }
            .cta-section h2 {
                font-size: 1.8rem;
            }
            .cta-section p {
                font-size: 1rem;
            }

            .footer-content {
                text-align: center;
            }
            
            .social-links {
                justify-content: center;
            }

            .modal-body {
                flex-direction: column;
            }
            .modal-body img {
                height: 200px;
            }
        }
        
        @media (max-width: 480px) {
            .gallery-grid {
                grid-template-columns: 1fr; /* Single column on very small screens */
            }
        }