:root {
            --primary-dark: #1a2a3a;
            --primary-accent: #4CAF50;
            --secondary-accent: #FF9800;
            --text-primary: #f0f0f0;
            --text-secondary: #b0b0b0;
            --bg-dark: #0d1520;
            --bg-card: #1e2b3c;
            --border-color: #2d3e50;
            --shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--text-primary);
            background: linear-gradient(135deg, var(--bg-dark) 0%, #15202b 100%);
            min-height: 100vh;
            padding-bottom: 40px;
        }
        a {
            color: var(--primary-accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-accent);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(13, 21, 32, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid var(--primary-accent);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #4CAF50, #8BC34A);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
            letter-spacing: 1.5px;
        }
        .logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 5px;
            position: relative;
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--secondary-accent);
            transition: width 0.3s ease;
        }
        .desktop-nav a:hover::after {
            width: 100%;
        }
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: var(--bg-card);
            border-top: 1px solid var(--border-color);
            padding: 20px;
            flex-direction: column;
            gap: 15px;
            box-shadow: var(--shadow);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            font-size: 1.2rem;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb {
            background-color: var(--bg-card);
            padding: 15px;
            border-radius: 8px;
            margin: 20px 0;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--primary-accent);
        }
        .breadcrumb span {
            color: var(--text-secondary);
            margin: 0 8px;
        }
        .search-section {
            background: var(--bg-card);
            padding: 25px;
            border-radius: 12px;
            margin: 30px 0;
            text-align: center;
            box-shadow: var(--shadow);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex-grow: 1;
            padding: 16px 20px;
            border: 2px solid var(--border-color);
            border-radius: 50px 0 0 50px;
            background: var(--primary-dark);
            color: var(--text-primary);
            font-size: 1.1rem;
            outline: none;
            transition: var(--transition);
        }
        .search-input:focus {
            border-color: var(--primary-accent);
        }
        .search-btn {
            background: linear-gradient(90deg, var(--primary-accent), #66BB6A);
            color: white;
            border: none;
            border-radius: 0 50px 50px 0;
            padding: 0 30px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            background: linear-gradient(90deg, #66BB6A, var(--primary-accent));
            transform: scale(1.02);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-top: 20px;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 40px;
            box-shadow: var(--shadow);
        }
        h1 {
            font-size: 2.8rem;
            color: var(--secondary-accent);
            margin-bottom: 20px;
            line-height: 1.3;
            text-align: center;
            border-bottom: 3px solid var(--primary-accent);
            padding-bottom: 20px;
        }
        h2 {
            font-size: 2rem;
            color: #8BC34A;
            margin: 40px 0 20px;
            padding-left: 15px;
            border-left: 5px solid var(--secondary-accent);
        }
        h3 {
            font-size: 1.6rem;
            color: var(--text-primary);
            margin: 30px 0 15px;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 30px;
            color: var(--text-secondary);
            font-style: italic;
        }
        .featured-image {
            width: 100%;
            border-radius: 12px;
            overflow: hidden;
            margin: 30px 0;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-secondary);
            margin-top: 10px;
            font-size: 0.95rem;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(76, 175, 80, 0.2), transparent);
            padding: 25px;
            border-left: 5px solid var(--primary-accent);
            border-radius: 8px;
            margin: 30px 0;
            font-size: 1.2rem;
            line-height: 1.9;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: var(--primary-dark);
            border-radius: 10px;
            padding: 25px;
            text-align: center;
            border: 2px solid var(--border-color);
            transition: var(--transition);
        }
        .stat-card:hover {
            border-color: var(--primary-accent);
            transform: translateY(-5px);
        }
        .stat-card h4 {
            color: var(--secondary-accent);
            margin-bottom: 10px;
            font-size: 1.3rem;
        }
        .stat-card .value {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary-accent);
            margin: 10px 0;
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 40px 0;
            background: var(--primary-dark);
            border-radius: 10px;
            overflow: hidden;
        }
        .comparison-table th, .comparison-table td {
            padding: 18px 15px;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
        }
        .comparison-table th {
            background-color: rgba(76, 175, 80, 0.2);
            color: var(--secondary-accent);
            font-weight: 700;
        }
        .comparison-table tr:hover {
            background-color: rgba(255, 152, 0, 0.05);
        }
        .emoji-divider {
            text-align: center;
            font-size: 2.5rem;
            margin: 40px 0;
            opacity: 0.8;
        }
        aside {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 30px;
            box-shadow: var(--shadow);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar-widget {
            margin-bottom: 35px;
        }
        .sidebar-widget h3 {
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: var(--secondary-accent);
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
        }
        .related-links ul {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 15px;
            padding: 15px;
            background: var(--primary-dark);
            border-radius: 8px;
            transition: var(--transition);
        }
        .related-links li:hover {
            background: rgba(76, 175, 80, 0.1);
            transform: translateX(5px);
        }
        .related-links a {
            display: block;
            font-weight: 600;
        }
        .rating-section, .comments-section {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 35px;
            margin-top: 40px;
            box-shadow: var(--shadow);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-top: 25px;
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 2rem;
            color: #FFD700;
            margin-bottom: 15px;
        }
        .star {
            cursor: pointer;
            transition: transform 0.2s;
        }
        .star:hover {
            transform: scale(1.2);
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-group label {
            font-weight: 600;
            color: var(--text-secondary);
        }
        .form-group input, .form-group textarea, .form-group select {
            padding: 16px;
            border: 2px solid var(--border-color);
            border-radius: 8px;
            background: var(--primary-dark);
            color: var(--text-primary);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus, .form-group textarea:focus, .form-group select:focus {
            border-color: var(--primary-accent);
            outline: none;
        }
        .submit-btn {
            background: linear-gradient(90deg, var(--primary-accent), #66BB6A);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 18px 30px;
            font-size: 1.2rem;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
            align-self: flex-start;
        }
        .submit-btn:hover {
            background: linear-gradient(90deg, #66BB6A, var(--primary-accent));
            transform: scale(1.05);
            box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 25px;
            margin: 60px 0 40px;
        }
        .web-link {
            background: var(--bg-card);
            padding: 25px;
            border-radius: 10px;
            border-left: 5px solid var(--secondary-accent);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
        .web-link a {
            font-size: 1.1rem;
            font-weight: 600;
            display: block;
        }
        footer {
            text-align: center;
            padding: 30px 0;
            color: var(--text-secondary);
            border-top: 1px solid var(--border-color);
            margin-top: 40px;
        }
        .copyright {
            font-size: 0.95rem;
            opacity: 0.8;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .desktop-nav {
                display: none;
            }
            .mobile-nav-toggle {
                display: block;
            }
            .article-meta {
                flex-direction: column;
                align-items: center;
                gap: 10px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input {
                border-radius: 50px;
                margin-bottom: 15px;
            }
            .search-btn {
                border-radius: 50px;
                padding: 16px;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .comparison-table {
                display: block;
                overflow-x: auto;
            }
        }
        @media (max-width: 480px) {
            article, .rating-section, .comments-section, aside {
                padding: 25px 20px;
            }
            p {
                font-size: 1.05rem;
            }
        }