* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #ff5722; 
            --secondary-color: #1a237e; 
            --dark-bg: #121212;
            --light-bg: #f5f5f5;
            --text-dark: #333;
            --text-light: #f5f5f5;
            --accent-color: #4caf50; 
            --border-radius: 8px;
            --box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background-color: var(--light-bg);
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: var(--primary-color);
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-color);
        }
        ul {
            list-style: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .section-padding {
            padding: 60px 0;
        }
        header {
            background-color: var(--dark-bg);
            color: var(--text-light);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--box-shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            color: var(--primary-color);
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .my-logo span {
            color: var(--accent-color);
        }
        .nav-desktop ul {
            display: flex;
            gap: 30px;
        }
        .nav-desktop a {
            color: var(--text-light);
            font-weight: 600;
            padding: 8px 12px;
            border-radius: var(--border-radius);
        }
        .nav-desktop a:hover {
            background-color: rgba(255, 87, 34, 0.1);
            color: var(--primary-color);
        }
        .nav-mobile {
            display: none;
        }
        .hamburger {
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--text-light);
            cursor: pointer;
            padding: 5px;
        }
        #mobileMenu {
            position: fixed;
            top: 70px;
            left: 0;
            width: 100%;
            background-color: var(--dark-bg);
            padding: 20px;
            transform: translateY(-100%);
            opacity: 0;
            transition: var(--transition);
            z-index: 999;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        #mobileMenu.active {
            transform: translateY(0);
            opacity: 1;
        }
        #mobileMenu ul {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        #mobileMenu a {
            color: var(--text-light);
            font-size: 1.2rem;
            display: block;
            padding: 12px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .breadcrumb {
            background-color: #e9ecef;
            padding: 15px 0;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--secondary-color);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            background-color: white;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            margin: 30px auto;
            overflow: hidden;
        }
        .article-header {
            background: linear-gradient(rgba(26, 35, 126, 0.8), rgba(18, 18, 18, 0.9)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 80px 20px;
            text-align: center;
        }
        .article-header h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
        }
        .article-meta {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 30px;
            font-size: 0.9rem;
            color: #ccc;
        }
        .content-wrapper {
            padding: 40px;
        }
        h2, h3, h4 {
            color: var(--secondary-color);
            margin-top: 40px;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        h2 {
            font-size: 2.2rem;
            border-bottom: 3px solid var(--primary-color);
            padding-bottom: 10px;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--primary-color);
        }
        h4 {
            font-size: 1.4rem;
            color: #555;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        .highlight-box {
            background-color: #e8f5e9;
            border-left: 5px solid var(--accent-color);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .related-link {
            display: inline-block;
            background-color: #f0f7ff;
            padding: 8px 15px;
            margin: 5px 10px 5px 0;
            border-radius: 20px;
            border: 1px solid #bbdefb;
            font-size: 0.95rem;
        }
        .related-link:hover {
            background-color: #e3f2fd;
            transform: translateY(-2px);
        }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: var(--border-radius);
            margin: 40px auto;
            box-shadow: var(--box-shadow);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #666;
            margin-top: 10px;
            font-size: 0.9rem;
        }
        .interactive-section {
            background-color: var(--light-bg);
            padding: 40px;
            border-radius: var(--border-radius);
            margin: 50px 0;
        }
        .search-box, .comment-form, .rating-form {
            margin-bottom: 40px;
        }
        .interactive-section h3 {
            margin-top: 0;
        }
        form {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            align-items: center;
        }
        input, textarea, select {
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: 1rem;
            flex-grow: 1;
            min-width: 250px;
        }
        textarea {
            min-height: 120px;
            resize: vertical;
            width: 100%;
        }
        button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        button:hover {
            background-color: var(--secondary-color);
            transform: translateY(-2px);
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #ddd;
            margin: 15px 0;
        }
        .stars i {
            cursor: pointer;
            transition: var(--transition);
        }
        .stars i:hover,
        .stars i.active {
            color: #ffc107;
        }
        footer {
            background-color: var(--dark-bg);
            color: var(--text-light);
            padding: 60px 0 20px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        friend-links {
            display: block;
            margin-top: 15px;
        }
        friend-links a {
            display: block;
            color: #bbb;
            padding: 5px 0;
        }
        friend-links a:hover {
            color: var(--primary-color);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .nav-desktop {
                display: none;
            }
            .nav-mobile {
                display: block;
            }
            .content-wrapper {
                padding: 30px;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                gap: 15px;
            }
            .article-header {
                padding: 60px 20px;
            }
            .interactive-section {
                padding: 30px;
            }
            form {
                flex-direction: column;
                align-items: stretch;
            }
            input, select {
                min-width: 100%;
            }
        }
        @media (max-width: 480px) {
            .content-wrapper {
                padding: 20px;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
        }