* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-dark: #0a0a14;
            --secondary-dark: #1a1a2e;
            --accent-gold: #f4b41a;
            --accent-blue: #2d8cf0;
            --text-light: #f0f0f0;
            --text-gray: #b0b0b0;
            --card-bg: #252540;
            --border-color: #3a3a5d;
            --success-green: #28a745;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-light);
            background-color: var(--primary-dark);
            background-image: linear-gradient(to bottom, var(--primary-dark), var(--secondary-dark));
            min-height: 100vh;
        }
        a {
            color: var(--accent-blue);
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: var(--accent-gold);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(10, 10, 20, 0.95);
            border-bottom: 2px solid var(--accent-gold);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-gold);
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo span {
            color: var(--accent-blue);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            color: var(--text-light);
            font-weight: 500;
            padding: 5px 0;
            position: relative;
        }
        nav a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--accent-gold);
            transition: width 0.3s;
        }
        nav a:hover:after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 1.5rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: rgba(26, 26, 46, 0.7);
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child):after {
            content: '›';
            margin-left: 10px;
            color: var(--text-gray);
        }
        main {
            padding: 30px 0;
        }
        article {
            background-color: var(--card-bg);
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            margin-bottom: 40px;
            border: 1px solid var(--border-color);
        }
        h1 {
            color: var(--accent-gold);
            font-size: 2.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        h2 {
            color: var(--accent-blue);
            font-size: 1.8rem;
            margin: 30px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
        }
        h3 {
            color: var(--text-light);
            font-size: 1.4rem;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: rgba(244, 180, 26, 0.1);
            border-left: 4px solid var(--accent-gold);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 5px 5px 0;
        }
        .code-box {
            background-color: var(--secondary-dark);
            border: 2px dashed var(--accent-gold);
            padding: 25px;
            text-align: center;
            border-radius: 8px;
            margin: 25px 0;
        }
        .promo-code {
            font-family: monospace;
            font-size: 2rem;
            color: var(--accent-gold);
            letter-spacing: 2px;
            margin: 15px 0;
            padding: 10px;
            background-color: rgba(0, 0, 0, 0.3);
            border-radius: 5px;
            display: inline-block;
        }
        .copy-btn {
            background-color: var(--accent-blue);
            color: white;
            border: none;
            padding: 10px 25px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .copy-btn:hover {
            background-color: #1a7cd8;
        }
        .search-section {
            background-color: var(--secondary-dark);
            padding: 25px;
            border-radius: 10px;
            margin: 40px 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 20px auto 0;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px;
            border: 2px solid var(--border-color);
            border-radius: 5px 0 0 5px;
            background-color: var(--primary-dark);
            color: var(--text-light);
            font-size: 1rem;
        }
        .search-btn {
            background-color: var(--accent-gold);
            color: var(--primary-dark);
            border: none;
            padding: 0 25px;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .search-btn:hover {
            background-color: #e0a116;
        }
        .rating-section {
            background-color: var(--secondary-dark);
            padding: 25px;
            border-radius: 10px;
            margin: 40px 0;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
            font-size: 2rem;
            color: var(--text-gray);
        }
        .rating-stars i {
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: var(--accent-gold);
        }
        .comment-section {
            margin: 50px 0;
        }
        .comment-form {
            background-color: var(--secondary-dark);
            padding: 25px;
            border-radius: 10px;
            margin-bottom: 30px;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
        }
        .form-control {
            width: 100%;
            padding: 12px;
            border: 2px solid var(--border-color);
            border-radius: 5px;
            background-color: var(--primary-dark);
            color: var(--text-light);
            font-size: 1rem;
        }
        .submit-btn {
            background-color: var(--success-green);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .submit-btn:hover {
            background-color: #218838;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 40px 0;
        }
        .web-link {
            background-color: var(--card-bg);
            padding: 15px;
            border-radius: 5px;
            border-left: 4px solid var(--accent-blue);
        }
        footer {
            background-color: var(--secondary-dark);
            border-top: 2px solid var(--accent-gold);
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
            color: var(--text-gray);
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            nav.active {
                max-height: 300px;
                margin-top: 20px;
            }
            nav ul {
                flex-direction: column;
                gap: 15px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input,
            .search-btn {
                width: 100%;
                border-radius: 5px;
                margin-bottom: 10px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }
            article {
                padding: 20px;
            }
            .promo-code {
                font-size: 1.5rem;
            }
        }