:root {
            --primary-color: #d92525;
            --secondary-color: #ffc107;
            --dark-color: #1a1a1a;
            --dark-grey: #282828;
            --light-grey: #f4f4f4;
            --text-color: #e0e0e0;
            --blue-color: #007bff;
            --white-color: #ffffff;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--dark-color);
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
            position: relative;
        }

        /* Background Image Effect */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('https://i.imgur.com/r6N93qP.jpeg'); /* Recreated background based on original */
            background-size: cover;
            background-position: center;
            filter: blur(8px) brightness(0.7);
            opacity: 0.6;
            z-index: -1;
            transform: scale(1.1);
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: auto;
        }

        a {
            text-decoration: none;
            color: var(--text-color);
        }

        img {
            max-width: 100%;
            display: block;
        }

        /* Header Styles */
        .header-top {
            background-color: rgba(0, 0, 0, 0.5);
            padding: 0.5rem 0;
            font-size: 0.8rem;
            border-bottom: 1px solid #333;
        }

        .header-top .container {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            gap: 1.5rem;
        }
        
        .header-top a {
            transition: color 0.3s;
        }

        .header-top a:hover {
            color: var(--secondary-color);
        }

        .main-header {
            background-color: rgba(15, 15, 15, 0.8);
            backdrop-filter: blur(5px);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .main-header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        
        .logo i {
            color: var(--primary-color);
            margin-right: 0.5rem;
            transform: rotate(-15deg);
        }

        .search-bar {
            flex-grow: 1;
            margin: 0 2rem;
            position: relative;
        }

        .search-bar input {
            width: 100%;
            padding: 0.75rem 1rem;
            border: 1px solid #444;
            background-color: var(--dark-grey);
            color: var(--white-color);
            border-radius: 5px;
            font-size: 1rem;
        }

        .search-bar button {
            position: absolute;
            right: 0;
            top: 0;
            height: 100%;
            width: 50px;
            background-color: var(--primary-color);
            border: none;
            color: var(--white-color);
            cursor: pointer;
            border-radius: 0 5px 5px 0;
            font-size: 1.2rem;
        }
        
        .header-actions .btn {
            margin-left: 0.5rem;
        }

        .btn {
            padding: 0.6rem 1.5rem;
            border: none;
            border-radius: 5px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
        }
        .btn-primary {
            background-color: var(--primary-color);
            color: var(--white-color);
        }
        .btn-primary:hover {
            background-color: #a61c1c;
        }
        .btn-secondary {
            background-color: var(--secondary-color);
            color: var(--dark-color);
        }
        .btn-secondary:hover {
             background-color: #d39e00;
        }
        .btn-blue {
            background-color: var(--blue-color);
            color: var(--white-color);
        }
        .btn-blue:hover {
            background-color: #0056b3;
        }

        /* Main Nav Bar */
        .main-nav {
            background: #111;
            padding: 0.5rem 0;
            border-top: 1px solid #444;
            border-bottom: 2px solid var(--primary-color);
        }

        .main-nav .container {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .main-nav a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 500;
            transition: color 0.3s;
        }
        .main-nav a:hover {
            color: var(--primary-color);
        }
        .main-nav a i {
            color: #888;
        }

        /* Main Content Area */
        .main-content {
            padding: 3rem 0;
        }

        .product-grid {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 2rem;
            background: rgba(40, 40, 40, 0.8);
            backdrop-filter: blur(10px);
            padding: 2rem;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        /* Left Column */
        .product-gallery {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .main-image-container {
            border: 1px solid #444;
            border-radius: 8px;
            overflow: hidden;
            position: relative;
        }
        .main-image-container .promo-banner {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            background: linear-gradient(to right, var(--primary-color), #b82222);
            color: white;
            padding: 0.75rem;
            text-align: center;
            font-weight: 700;
            font-size: 1.2rem;
            text-shadow: 1px 1px 2px black;
        }
        .action-button-container .btn {
            width: 100%;
            padding: 1rem;
            font-size: 1.3rem;
            font-weight: 900;
            background: linear-gradient(to bottom, #ffeb3b, #fbc02d);
            color: #333;
            border: 2px solid #333;
            text-shadow: 1px 1px 0px #fff;
        }

        /* Right Column */
        .product-details {
            color: #333;
            background-color: var(--light-grey);
            padding: 2rem;
            border-radius: 8px;
        }
        
        .product-details h1 {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: #111;
        }

        .product-info-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }

        .rating {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .rating .stars {
            color: var(--secondary-color);
        }
        .rating .reviews {
            color: #555;
            font-weight: 500;
        }

        .seller-info {
            font-size: 0.9rem;
            background-color: #e9e9e9;
            padding: 0.25rem 0.75rem;
            border-radius: 5px;
            color: #444;
        }
        .brand-info {
            width: 100%;
            margin-top: 1rem;
            font-weight: 600;
        }

        .call-to-action-buttons {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }
        .call-to-action-buttons .btn {
            padding: 0.8rem;
            font-size: 1.1rem;
        }

        .product-description {
            background-color: #e9ecef;
            padding: 1.5rem;
            border-radius: 5px;
            margin-bottom: 1.5rem;
        }

        .product-description h2 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #222;
        }

        .product-description p {
            margin-bottom: 1rem;
            color: #444;
        }
        .dmca-badge {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-top: 1.5rem;
        }
        .dmca-badge img {
            max-width: 120px;
        }

        .price-section {
            margin-bottom: 1.5rem;
        }
        .current-price {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        .original-price {
            font-size: 1.2rem;
            color: #666;
            text-decoration: line-through;
            margin-left: 1rem;
        }
        .discount-badge {
            background-color: var(--primary-color);
            color: white;
            padding: 0.2rem 0.6rem;
            border-radius: 5px;
            font-weight: bold;
            font-size: 1rem;
            margin-left: 1rem;
        }
        
        .quantity-selector {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-top: 1rem;
        }
        .quantity-selector label {
            font-weight: 600;
        }
        .quantity-control {
            display: flex;
            border: 1px solid #ccc;
            border-radius: 5px;
        }
        .quantity-btn {
            width: 35px;
            height: 35px;
            border: none;
            background-color: #e0e0e0;
            cursor: pointer;
            font-size: 1.2rem;
            font-weight: bold;
        }
        .quantity-btn:hover {
            background-color: #d0d0d0;
        }
        #quantity-input {
            width: 50px;
            text-align: center;
            border: none;
            border-left: 1px solid #ccc;
            border-right: 1px solid #ccc;
            font-size: 1rem;
        }

        .promo-banner-bottom {
            margin-top: 2rem;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
        }

        /* Footer */
        .site-footer {
            background-color: var(--dark-grey);
            color: #ccc;
            padding: 3rem 0;
            border-top: 5px solid var(--primary-color);
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2rem;
        }
        .footer-column h4 {
            color: var(--white-color);
            margin-bottom: 1rem;
            font-size: 1.1rem;
            position: relative;
        }
        .footer-column h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -5px;
            width: 40px;
            height: 2px;
            background-color: var(--primary-color);
        }
        .footer-column ul {
            list-style: none;
        }
        .footer-column ul li {
            margin-bottom: 0.5rem;
        }
        .footer-column ul li a {
            color: #ccc;
            transition: color 0.3s, padding-left 0.3s;
        }
        .footer-column ul li a:hover {
            color: var(--white-color);
            padding-left: 5px;
        }
        .footer-socials {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }
        .footer-socials a {
            font-size: 1.5rem;
            color: #ccc;
            transition: color 0.3s, transform 0.3s;
        }
        .footer-socials a:hover {
            color: var(--primary-color);
            transform: translateY(-3px);
        }
        .footer-bottom {
            text-align: center;
            margin-top: 3rem;
            padding-top: 1.5rem;
            border-top: 1px solid #444;
            font-size: 0.9rem;
            color: #888;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .product-grid {
                grid-template-columns: 1fr;
            }
            .search-bar {
                display: none; /* Hide search bar on smaller screens for simplicity */
            }
        }

        @media (max-width: 768px) {
            .main-header .container, .main-nav .container {
                flex-direction: column;
                gap: 1rem;
            }
            .product-details {
                padding: 1.5rem;
            }
            .product-details h1 {
                font-size: 1.8rem;
            }
            .call-to-action-buttons {
                grid-template-columns: 1fr;
            }
        }
        
        /* Animation */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }