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

    :root {
        --primary: #2c3e50;
        --secondary: #3498db;
        --accent: #e74c3c;
        --light: #f8f9fa;
        --dark: #1a2530;
        --success: #2ecc71;
        --text: #333;
        --gray: #7f8c8d;
        --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    }

    body {
        font-family: 'Open Sans', sans-serif;
        color: var(--text);
        background-color: var(--light);
        line-height: 1.6;
        overflow-x: hidden;
    }

    h1, h2, h3, h4, h5 {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        line-height: 1.2;
    }

    /* Top Bar Styles */
    .top-bar {
        background-color: var(--dark);
        color: white;
        padding: 8px 0;
        font-size: 0.9rem;
    }

    .top-bar-container {
        display: flex;
        justify-content: space-between;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .contact-info {
        display: flex;
        gap: 20px;
    }

    .contact-info div {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .social-links {
        display: flex;
        gap: 15px;
    }

    .social-links a {
        color: white;
        transition: var(--transition);
    }

    .social-links a:hover {
        color: var(--secondary);
        transform: translateY(-3px);
    }

    /* Header Styles */
    header {
        background: var(--primary);
        color: white;
        padding: 1rem 0;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        position: sticky;
        top: 0;
        z-index: 100;
    }

    .header-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .logo {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .logo i {
        font-size: 2.2rem;
        color: var(--success);
    }

    .logo h1 {
        font-size: 1.8rem;
        font-weight: 700;
    }

    .logo span {
        color: var(--secondary);
    }

    .search-cart {
        display: flex;
        align-items: center;
        gap: 20px;
    }

    .search-bar {
        display: flex;
        background: white;
        border-radius: 4px;
        overflow: hidden;
    }

    .search-bar input {
        border: none;
        padding: 10px 15px;
        width: 300px;
        font-size: 1rem;
        outline: none;
    }

    .search-bar button {
        background: var(--secondary);
        border: none;
        color: white;
        padding: 10px 15px;
        cursor: pointer;
        transition: var(--transition);
    }

    .search-bar button:hover {
        background: #2980b9;
    }

    .cart-icon {
        position: relative;
        color: white;
        font-size: 1.4rem;
        cursor: pointer;
    }

    .cart-count {
        position: absolute;
        top: -8px;
        right: -8px;
        background: var(--accent);
        color: white;
        border-radius: 50%;
        width: 20px;
        height: 20px;
        font-size: 0.75rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Navigation */
    nav {
        background: #34495e;
        padding: 0.8rem 0;
    }

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

    .nav-links {
        display: flex;
        list-style: none;
        gap: 1.5rem;
    }

    .nav-links a {
        color: #ecf0f1;
        text-decoration: none;
        font-weight: 500;
        padding: 5px 10px;
        border-radius: 4px;
        transition: var(--transition);
        position: relative;
    }

    .nav-links a:after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--secondary);
        transition: var(--transition);
    }

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

    .nav-links a:hover {
        color: white;
    }


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

        :root {
            --primary: #2c3e50;
            --secondary: #3498db;
            --accent: #e74c3c;
            --light: #f8f9fa;
            --dark: #1a2530;
            --success: #2ecc71;
            --text: #333;
            --gray: #7f8c8d;
            --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        body {
            font-family: 'Open Sans', sans-serif;
            color: var(--text);
            background-color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.2;
        }

        /* Top Bar Styles */
        .top-bar {
            background-color: var(--dark);
            color: white;
            padding: 8px 0;
            font-size: 0.9rem;
        }

        .top-bar-container {
            display: flex;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .contact-info {
            display: flex;
            gap: 20px;
        }

        .contact-info div {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .social-links {
            display: flex;
            gap: 15px;
        }

        .social-links a {
            color: white;
            transition: var(--transition);
        }

        .social-links a:hover {
            color: var(--secondary);
            transform: translateY(-3px);
        }

        /* Header Styles */
        header {
            background: var(--primary);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo i {
            font-size: 2.2rem;
            color: var(--success);
        }

        .logo h1 {
            font-size: 1.8rem;
            font-weight: 700;
        }

        .logo span {
            color: var(--secondary);
        }

        .search-cart {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .search-bar {
            display: flex;
            background: white;
            border-radius: 4px;
            overflow: hidden;
        }

        .search-bar input {
            border: none;
            padding: 10px 15px;
            width: 300px;
            font-size: 1rem;
            outline: none;
        }

        .search-bar button {
            background: var(--secondary);
            border: none;
            color: white;
            padding: 10px 15px;
            cursor: pointer;
            transition: var(--transition);
        }

        .search-bar button:hover {
            background: #2980b9;
        }

        .cart-icon {
            position: relative;
            color: white;
            font-size: 1.4rem;
            cursor: pointer;
        }

        .cart-count {
            position: absolute;
            top: -8px;
            right: -8px;
            background: var(--accent);
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            font-size: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Navigation */
        nav {
            background: #34495e;
            padding: 0.8rem 0;
        }

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

        .nav-links {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }

        .nav-links a {
            color: #ecf0f1;
            text-decoration: none;
            font-weight: 500;
            padding: 5px 10px;
            border-radius: 4px;
            transition: var(--transition);
            position: relative;
        }

        .nav-links a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary);
            transition: var(--transition);
        }

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

        .nav-links a:hover {
            color: white;
        }

        /* Hero Section */
        .hero {
            height: 500px;
            background: linear-gradient(135deg, #1a2530 0%, #2c3e50 100%);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            color: white;
        }

        .hero:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1461749280684-dccba630e2f6?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
            opacity: 0.15;
        }

        .hero-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .hero-text {
            max-width: 600px;
            animation: fadeInUp 1s ease-out;
        }

        .hero-text h2 {
            font-size: 3rem;
            margin-bottom: 1rem;
            line-height: 1.1;
        }

        .hero-text h2 span {
            color: var(--secondary);
        }

        .hero-text p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .promo-badge {
            display: inline-block;
            background: var(--accent);
            color: white;
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1.1rem;
            margin-bottom: 1.5rem;
            animation: pulse 2s infinite;
        }

        .hero-buttons {
            display: flex;
            gap: 15px;
        }

        .btn {
            padding: 12px 30px;
            border-radius: 4px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            display: inline-block;
        }

        .btn-primary {
            background: var(--secondary);
            color: white;
        }

        .btn-primary:hover {
            background: #2980b9;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid white;
            color: white;
        }

        .btn-outline:hover {
            background: white;
            color: var(--primary);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }

        /* Animation Elements */
        .animated-element {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
        }

        .animate {
            opacity: 1;
            transform: translateY(0);
        }

        /* Main Content */
        .main-container {
            max-width: 1200px;
            margin: 4rem auto;
            padding: 0 20px;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }

        .section-title p {
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.1rem;
        }

        .section-title:after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: var(--secondary);
            margin: 15px auto 0;
            border-radius: 2px;
        }

        /* Product Grid */
        .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-top: 1.5rem;
        }

        .product-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }

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

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

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

        .product-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent);
            color: white;
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 0.85rem;
            font-weight: 500;
            z-index: 2;
        }

        .product-info {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .product-category {
            color: var(--gray);
            font-size: 0.9rem;
            margin-bottom: 5px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
           
        }

        .product-name {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--primary);
        }

        .product-description {
            color: var(--gray);
            margin-bottom: 15px;
            flex-grow: 1;
            font-size: 0.95rem;
            line-height: 1.5;
        }

        .product-price {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary);
            margin: 10px 0;
        }

        .old-price {
            text-decoration: line-through;
            color: var(--gray);
            font-size: 1rem;
            font-weight: 500;
            margin-right: 10px;
        }

        .product-rating {
            color: #f39c12;
            margin-bottom: 15px;
        }

        .add-to-cart {
            background: var(--secondary);
            color: white;
            border: none;
            padding: 12px 0;
            width: 100%;
            border-radius: 4px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .add-to-cart:hover {
            background: #2980b9;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        /* Pagination */
        .pagination {
            display: flex;
            justify-content: center;
            margin-top: 3rem;
        }

        .pagination ul {
            display: flex;
            list-style: none;
            gap: 8px;
        }

        .pagination li a {
            display: inline-block;
            width: 40px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            border-radius: 4px;
            background: white;
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            transition: var(--transition);
        }

        .pagination li a:hover, 
        .pagination li a.active {
            background: var(--secondary);
            color: white;
            transform: translateY(-3px);
        }

        /* Newsletter */
        .newsletter {
            background: linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%);
            color: white;
            padding: 4rem 0;
            margin: 4rem 0;
        }

        .newsletter-container {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            padding: 0 20px;
        }

        .newsletter h2 {
            font-size: 2.2rem;
            margin-bottom: 1rem;
        }

        .newsletter p {
            max-width: 600px;
            margin: 0 auto 2rem;
            opacity: 0.9;
        }

        .newsletter-form {
            display: flex;
            max-width: 500px;
            margin: 0 auto;
            gap: 10px;
        }

        .newsletter-form input {
            flex: 1;
            padding: 12px 15px;
            border: none;
            border-radius: 4px;
            font-size: 1rem;
        }

        .newsletter-form button {
            background: var(--accent);
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }

        .newsletter-form button:hover {
            background: #c0392b;
            transform: translateY(-3px);
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: #ecf0f1;
            padding: 3rem 0 1.5rem;
        }

        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .footer-col h3 {
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.5rem;
        }

        .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background: var(--secondary);
        }

        .footer-col p {
            margin-bottom: 1rem;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
        }

        .footer-links a {
            color: #bdc3c7;
            text-decoration: none;
            transition: var(--transition);
            display: block;
        }

        .footer-links a:hover {
            color: var(--secondary);
            padding-left: 5px;
        }

        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 1rem;
        }

        .footer-social a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: #34495e;
            color: white;
            border-radius: 50%;
            transition: var(--transition);
        }

        .footer-social a:hover {
            background: var(--secondary);
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #34495e;
            font-size: 0.9rem;
            color: #95a5a6;
        }

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

        @keyframes pulse {
            0% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
            100% {
                transform: scale(1);
            }
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .product-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 768px) {
            .top-bar-container {
                flex-direction: column;
                gap: 10px;
                align-items: center;
            }
            
            .header-container {
                flex-direction: column;
                gap: 15px;
                padding: 1rem;
            }
            
            .search-bar input {
                width: 100%;
            }
            
            .nav-links {
                overflow-x: auto;
                padding-bottom: 10px;
            }
            
            .hero {
                height: auto;
                padding: 80px 0;
            }
            
            .hero-text h2 {
                font-size: 2.2rem;
            }
            
            .product-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .newsletter-form {
                flex-direction: column;
            }
        }

        @media (max-width: 480px) {
            .product-grid {
                grid-template-columns: 1fr;
            }
            
            .hero-buttons {
                flex-direction: column;
            }
            
            .nav-links {
                gap: 10px;
            }
            
            .nav-links a {
                font-size: 0.9rem;
            }
        }

        @media (max-width: 360px) {
    .product-name {
        font-size: 1rem;
    }

    .product-description {
        font-size: 0.85rem;
    }

    .add-to-cart {
        font-size: 0.9rem;
        padding: 10px;
    }

    .product-price {
        font-size: 1.2rem;
    }

    .pagination li a {
        width: 32px;
        height: 32px;
        line-height: 32px;
        font-size: 0.85rem;
    }

    .hero-text h2 {
        font-size: 1.6rem;
    }

    .section-title h2 {
        font-size: 1.6rem;
    }
}


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

        :root {
            --primary: #2c3e50;
            --secondary: #3498db;
            --accent: #e74c3c;
            --light: #f8f9fa;
            --dark: #1a2530;
            --success: #2ecc71;
            --text: #333;
            --gray: #7f8c8d;
            --light-gray: #e9ecef;
            --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        body {
            font-family: 'Open Sans', sans-serif;
            color: var(--text);
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.2;
        }

        /* Top Bar Styles */
        .top-bar {
            background-color: var(--dark);
            color: white;
            padding: 8px 0;
            font-size: 0.9rem;
        }

        .top-bar-container {
            display: flex;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .contact-info {
            display: flex;
            gap: 20px;
        }

        .contact-info div {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .social-links {
            display: flex;
            gap: 15px;
        }

        .social-links a {
            color: white;
            transition: var(--transition);
        }

        .social-links a:hover {
            color: var(--secondary);
            transform: translateY(-3px);
        }

        /* Header Styles */
        header {
            background: var(--primary);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo i {
            font-size: 2.2rem;
            color: var(--success);
        }

        .logo h1 {
            font-size: 1.8rem;
            font-weight: 700;
        }

        .logo span {
            color: var(--secondary);
        }

        .search-cart {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .search-bar {
            display: flex;
            background: white;
            border-radius: 4px;
            overflow: hidden;
        }

        .search-bar input {
            border: none;
            padding: 10px 15px;
            width: 300px;
            font-size: 1rem;
            outline: none;
        }

        .search-bar button {
            background: var(--secondary);
            border: none;
            color: white;
            padding: 10px 15px;
            cursor: pointer;
            transition: var(--transition);
        }

        .search-bar button:hover {
            background: #2980b9;
        }

        .cart-icon {
            position: relative;
            color: white;
            font-size: 1.4rem;
            cursor: pointer;
        }

        .cart-count {
            position: absolute;
            top: -8px;
            right: -8px;
            background: var(--accent);
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            font-size: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Navigation */
        nav {
            background: #34495e;
            padding: 0.8rem 0;
        }

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

        .nav-links {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }

        .nav-links a {
            color: #ecf0f1;
            text-decoration: none;
            font-weight: 500;
            padding: 5px 10px;
            border-radius: 4px;
            transition: var(--transition);
            position: relative;
        }

        .nav-links a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary);
            transition: var(--transition);
        }

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

        .nav-links a:hover {
            color: white;
        }

        /* Breadcrumb */
        .breadcrumb {
            background-color: #f1f5f9;
            padding: 15px 0;
            margin-bottom: 30px;
        }
        
        .breadcrumb-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .breadcrumb-links a {
            color: var(--secondary);
            text-decoration: none;
            font-weight: 500;
        }
        
        .breadcrumb-links a:hover {
            text-decoration: underline;
        }
        
        .breadcrumb-links span {
            color: var(--gray);
            margin: 0 8px;
        }

        /* Product Detail */
        .product-detail {
            max-width: 1200px;
            margin: 0 auto 50px;
            padding: 0 20px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        
        .product-gallery {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            background: white;
        }
        
        .main-image {
            height: 500px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }
        
        .main-image img {
            max-width: 90%;
            max-height: 90%;
            object-fit: contain;
            transition: transform 0.5s ease;
        }
        
        .main-image img:hover {
            transform: scale(1.05);
        }
        
        .thumbnails {
            display: flex;
            padding: 15px;
            gap: 10px;
            background: white;
            border-top: 1px solid var(--light-gray);
        }
        
        .thumbnail {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            border: 2px solid transparent;
            transition: var(--transition);
            background: #f8f9fa;
        }
        
        .thumbnail:hover, .thumbnail.active {
            border-color: var(--secondary);
        }
        
        .thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .product-badge {
            position: absolute;
            top: 15px;
            left: 15px;
            background: var(--accent);
            color: white;
            padding: 8px 15px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            z-index: 2;
            box-shadow: 0 4px 10px rgba(231, 76, 60, 0.3);
        }
        
        .product-info {
            padding: 20px 0;
        }
        
        .product-category {
            color: var(--secondary);
            font-size: 1.1rem;
            margin-bottom: 10px;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 600;
        }
        
        .product-title {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: var(--primary);
            line-height: 1.1;
        }
        
        .product-rating {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--light-gray);
        }
        
        .stars {
            color: #f39c12;
            font-size: 1.2rem;
        }
        
        .review-count {
            color: var(--gray);
            font-size: 0.95rem;
        }
        
        .product-price {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: var(--primary);
            display: flex;
            align-items: center;
        }
        
        .old-price {
            text-decoration: line-through;
            color: var(--gray);
            font-size: 1.8rem;
            font-weight: 500;
            margin-right: 15px;
        }
        
        .discount {
            background: var(--accent);
            color: white;
            padding: 5px 15px;
            border-radius: 30px;
            font-size: 1.1rem;
            font-weight: 600;
            margin-left: 10px;
        }
        
        .product-description {
            color: var(--gray);
            margin-bottom: 30px;
            font-size: 1.1rem;
            line-height: 1.7;
            padding: 20px 0;
            border-bottom: 1px solid var(--light-gray);
        }
        
        .product-meta {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
            margin-bottom: 30px;
        }
        
        .meta-item {
            display: flex;
            align-items: center;
            gap: 12px;
            background: white;
            padding: 15px;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
        }
        
        .meta-item i {
            color: var(--secondary);
            font-size: 1.5rem;
            min-width: 40px;
            text-align: center;
        }
        
        .meta-text {
            font-weight: 500;
        }
        
        .meta-text span {
            display: block;
            font-size: 0.9rem;
            color: var(--gray);
            margin-top: 5px;
        }
        
        .add-to-cart-section {
            background: white;
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 1px solid var(--light-gray);
        }
        
        .quantity-selector {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
            gap: 15px;
        }
        
        .quantity-label {
            font-weight: 600;
            color: var(--primary);
            font-size: 1.1rem;
        }
        
        .quantity-controls {
            display: flex;
            border: 1px solid #ddd;
            border-radius: 8px;
            overflow: hidden;
        }
        
        .quantity-btn {
            background: #f8f9fa;
            border: none;
            width: 45px;
            height: 45px;
            font-size: 1.2rem;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .quantity-btn:hover {
            background: #e9ecef;
        }
        
        .quantity-input {
            width: 70px;
            height: 45px;
            border: none;
            text-align: center;
            font-size: 1.2rem;
            font-weight: 600;
        }
        
        .action-buttons {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        .add-to-cart-btn {
            background: var(--secondary);
            color: white;
            border: none;
            padding: 16px 25px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
            justify-content: center;
            box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
        }
        
        .add-to-cart-btn:hover {
            background: #2980b9;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
        }
        
        .wishlist-btn {
            background: white;
            border: 2px solid #e9ecef;
            color: var(--primary);
            padding: 14px 25px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
            justify-content: center;
        }
        
        .wishlist-btn:hover {
            border-color: var(--accent);
            color: var(--accent);
            transform: translateY(-3px);
        }
        
        .trust-badges {
            display: flex;
            justify-content: space-around;
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid var(--light-gray);
        }
        
        .badge {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
        }
        
        .badge i {
            color: var(--secondary);
            font-size: 1.5rem;
        }
        
        .badge-text {
            font-size: 0.8rem;
            color: var(--gray);
            text-align: center;
        }
        
        /* Product Tabs */
        .product-tabs {
            max-width: 1200px;
            margin: 0 auto 50px;
            padding: 0 20px;
        }
        
        .tabs-header {
            display: flex;
            border-bottom: 1px solid #e9ecef;
            margin-bottom: 30px;
        }
        
        .tab-btn {
            padding: 15px 30px;
            background: transparent;
            border: none;
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--gray);
            cursor: pointer;
            position: relative;
            transition: var(--transition);
        }
        
        .tab-btn:hover, .tab-btn.active {
            color: var(--primary);
        }
        
        .tab-btn.active:after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--secondary);
        }
        
        .tab-content {
            display: none;
            padding: 30px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 1px solid var(--light-gray);
        }
        
        .tab-content.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .specifications {
            width: 100%;
            border-collapse: collapse;
        }
        
        .specifications tr {
            border-bottom: 1px solid #e9ecef;
        }
        
        .specifications td {
            padding: 15px 10px;
        }
        
        .specifications tr td:first-child {
            font-weight: 600;
            color: var(--primary);
            width: 30%;
        }
        
        .reviews-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        
        .review-form {
            background: #f8f9fa;
            padding: 25px;
            border-radius: 12px;
        }
        
        .review-form h3 {
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: var(--primary);
        }
        
        .form-group input, 
        .form-group textarea, 
        .form-group select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        
        .form-group input:focus, 
        .form-group textarea:focus, 
        .form-group select:focus {
            border-color: var(--secondary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
        }
        
        .form-group textarea {
            height: 120px;
        }
        
        .rating-select {
            display: flex;
            gap: 10px;
        }
        
        .rating-select i {
            color: #ddd;
            font-size: 1.5rem;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .rating-select i.active {
            color: #f39c12;
        }
        
        .submit-review {
            background: var(--secondary);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 10px rgba(52, 152, 219, 0.3);
        }
        
        .submit-review:hover {
            background: #2980b9;
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(52, 152, 219, 0.4);
        }
        
        .review-list {
            max-height: 500px;
            overflow-y: auto;
            padding-right: 15px;
        }
        
        .review-item {
            padding: 20px 0;
            border-bottom: 1px solid #e9ecef;
        }
        
        .review-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
        }
        
        .review-author {
            font-weight: 600;
            color: var(--primary);
        }
        
        .review-date {
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        .review-stars {
            color: #f39c12;
            margin-bottom: 10px;
        }
        
        .review-content {
            color: var(--gray);
            line-height: 1.6;
        }
        
        /* Related Products */
        .related-products {
            max-width: 1200px;
            margin: 0 auto 50px;
            padding: 0 20px;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }
        
        .section-title h2 {
            font-size: 2.2rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }
        
        .section-title p {
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto;
            font-size: 1.1rem;
        }
        
        .section-title:after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: var(--secondary);
            margin: 15px auto 0;
            border-radius: 2px;
        }
        
        .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-top: 1.5rem;
        }
        
        .product-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
        }
        
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .product-image {
            height: 200px;
            overflow: hidden;
            position: relative;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }
        
        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            transition: var(--transition);
            padding: 20px;
        }
        
        .product-card:hover .product-image img {
            transform: scale(1.1);
        }
        
        .product-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent);
            color: white;
            padding: 5px 10px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 500;
            z-index: 2;
        }
        
        .product-info {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .product-category {
            color: var(--gray);
            font-size: 0.9rem;
            margin-bottom: 5px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .product-name {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--primary);
        }
        
        .product-description {
            color: var(--gray);
            margin-bottom: 15px;
            flex-grow: 1;
            font-size: 0.95rem;
            line-height: 1.5;
        }
        
        .product-price {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary);
            margin: 10px 0;
        }
        
        .old-price {
            text-decoration: line-through;
            color: var(--gray);
            font-size: 1rem;
            font-weight: 500;
            margin-right: 10px;
        }
        
        .product-rating {
            color: #f39c12;
            margin-bottom: 15px;
        }
        
        .add-to-cart {
            background: var(--secondary);
            color: white;
            border: none;
            padding: 12px 0;
            width: 100%;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        
        .add-to-cart:hover {
            background: #2980b9;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        /* Newsletter */
        .newsletter {
            background: linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%);
            color: white;
            padding: 4rem 0;
            margin: 4rem 0;
            border-radius: 0 0 20px 20px;
        }
        
        .newsletter-container {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            padding: 0 20px;
        }
        
        .newsletter h2 {
            font-size: 2.2rem;
            margin-bottom: 1rem;
        }
        
        .newsletter p {
            max-width: 600px;
            margin: 0 auto 2rem;
            opacity: 0.9;
        }
        
        .newsletter-form {
            display: flex;
            max-width: 500px;
            margin: 0 auto;
            gap: 10px;
        }
        
        .newsletter-form input {
            flex: 1;
            padding: 12px 15px;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        
        .newsletter-form button {
            background: var(--accent);
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 10px rgba(231, 76, 60, 0.3);
        }
        
        .newsletter-form button:hover {
            background: #c0392b;
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(231, 76, 60, 0.4);
        }
        
        /* Footer */
        footer {
            background: var(--dark);
            color: #ecf0f1;
            padding: 3rem 0 1.5rem;
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .footer-col h3 {
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.5rem;
        }
        
        .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background: var(--secondary);
        }
        
        .footer-col p {
            margin-bottom: 1rem;
            font-size: 0.95rem;
            line-height: 1.6;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        
        .footer-links a {
            color: #bdc3c7;
            text-decoration: none;
            transition: var(--transition);
            display: block;
        }
        
        .footer-links a:hover {
            color: var(--secondary);
            padding-left: 5px;
        }
        
        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 1rem;
        }
        
        .footer-social a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: #34495e;
            color: white;
            border-radius: 50%;
            transition: var(--transition);
        }
        
        .footer-social a:hover {
            background: var(--secondary);
            transform: translateY(-3px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #34495e;
            font-size: 0.9rem;
            color: #95a5a6;
        }
        
        /* Responsive Design */
        @media (max-width: 1024px) {
            .product-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .reviews-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 900px) {
            .product-detail {
                grid-template-columns: 1fr;
            }
            
            .product-gallery {
                grid-template-columns: 80px 1fr;
            }
            
            .thumbnail {
                width: 80px;
                height: 80px;
            }
        }
        
        @media (max-width: 768px) {
            .top-bar-container {
                flex-direction: column;
                gap: 10px;
                align-items: center;
            }
            
            .header-container {
                flex-direction: column;
                gap: 15px;
                padding: 1rem;
            }
            
            .search-bar input {
                width: 100%;
            }
            
            .nav-links {
                overflow-x: auto;
                padding-bottom: 10px;
            }
            
            .product-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .newsletter-form {
                flex-direction: column;
            }
        }
        
        @media (max-width: 480px) {
            .product-grid {
                grid-template-columns: 1fr;
            }
            
            .nav-links {
                gap: 10px;
            }
            
            .nav-links a {
                font-size: 0.9rem;
            }
            
            .product-gallery {
                grid-template-columns: 1fr;
            }
            
            .thumbnails {
                flex-direction: row;
                flex-wrap: wrap;
            }
            
            .thumbnail {
                width: 70px;
                height: 70px;
            }
            
            .tabs-header {
                flex-wrap: wrap;
            }
            
            .tab-btn {
                padding: 10px 15px;
                font-size: 0.9rem;
            }
            
            .product-meta {
                grid-template-columns: 1fr;
            }
        }