:root {
            --primary: #0a0a16;
            --secondary: #1a1a2e;
            --accent: #00ccff;
            --accent-glow: rgba(0, 204, 255, 0.3);
            --text-primary: #e0e0ff;
            --text-secondary: #a0a0c0;
            --highlight: #ff4d8d;
            --card-bg: rgba(26, 26, 46, 0.8);
            --border-radius: 12px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: var(--primary);
            color: var(--text-primary);
            line-height: 1.8;
            overflow-x: hidden;
            background-image: 
                radial-gradient(circle at 20% 30%, rgba(26, 26, 70, 0.4) 0%, transparent 20%),
                radial-gradient(circle at 80% 70%, rgba(0, 102, 255, 0.2) 0%, transparent 20%);
            min-height: 100vh;
        }
        .header-container {
            background: rgba(10, 10, 22, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0, 204, 255, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 5%;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            text-decoration: none;
        }
        .logo-icon {
            color: var(--accent);
            font-size: 2.5rem;
            filter: drop-shadow(0 0 8px var(--accent-glow));
            animation: pulse 3s infinite alternate;
        }
        .logo-text {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent) 0%, #ff00ff 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .nav-desktop {
            display: flex;
            gap: 2rem;
        }
        .nav-link {
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .nav-link:hover {
            color: var(--accent);
            background: rgba(0, 204, 255, 0.1);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: var(--transition);
        }
        .nav-link:hover::after {
            width: 80%;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            gap: 1rem;
            padding: 1rem;
            background: var(--secondary);
            border-radius: var(--border-radius);
            margin-top: 1rem;
            animation: slideDown 0.3s ease-out;
        }
        .breadcrumb {
            padding: 1rem 5%;
            background: rgba(26, 26, 46, 0.6);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .breadcrumb-links {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
            max-width: 1400px;
            margin: 0 auto;
        }
        .breadcrumb-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.9rem;
            transition: var(--transition);
        }
        .breadcrumb-link:hover {
            color: var(--accent);
        }
        .breadcrumb-separator {
            color: var(--text-secondary);
            margin: 0 0.25rem;
        }
        .main-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 2rem 5%;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        .article-content {
            background: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 3rem;
            border: 1px solid rgba(0, 204, 255, 0.1);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }
        .article-header {
            margin-bottom: 3rem;
            border-bottom: 2px solid rgba(0, 204, 255, 0.2);
            padding-bottom: 2rem;
        }
        .article-title {
            font-family: 'Orbitron', sans-serif;
            font-size: 3rem;
            line-height: 1.2;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--accent) 0%, #ffffff 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 4px 20px rgba(0, 204, 255, 0.2);
        }
        .article-meta {
            display: flex;
            gap: 1.5rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .meta-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .content-section {
            margin-bottom: 3rem;
        }
        .content-section h2 {
            font-family: 'Orbitron', sans-serif;
            font-size: 2rem;
            margin: 2.5rem 0 1.5rem;
            color: var(--accent);
            position: relative;
            padding-left: 1rem;
            border-left: 4px solid var(--highlight);
        }
        .content-section h3 {
            font-size: 1.5rem;
            margin: 2rem 0 1rem;
            color: var(--text-primary);
            background: linear-gradient(90deg, transparent, rgba(0, 204, 255, 0.1), transparent);
            padding: 0.5rem 1rem;
            border-radius: 4px;
        }
        .content-section p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            color: var(--accent);
            font-weight: 700;
            background: rgba(0, 204, 255, 0.1);
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            border-left: 3px solid var(--accent);
        }
        .featured-image {
            width: 100%;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            border: 2px solid rgba(0, 204, 255, 0.3);
            transition: var(--transition);
        }
        .featured-image:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 204, 255, 0.2);
        }
        .image-caption {
            text-align: center;
            color: var(--text-secondary);
            font-style: italic;
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .content-link {
            color: var(--accent);
            text-decoration: none;
            border-bottom: 1px dashed var(--accent);
            transition: var(--transition);
        }
        .content-link:hover {
            color: var(--highlight);
            border-bottom-style: solid;
        }
        .data-point {
            background: rgba(255, 77, 141, 0.1);
            border-left: 4px solid var(--highlight);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .data-point h4 {
            color: var(--highlight);
            margin-bottom: 0.5rem;
            font-size: 1.2rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .widget {
            background: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 2rem;
            border: 1px solid rgba(0, 204, 255, 0.1);
        }
        .widget-title {
            font-family: 'Orbitron', sans-serif;
            color: var(--accent);
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
        }
        .search-input {
            flex: 1;
            padding: 0.75rem 1rem;
            background: rgba(10, 10, 22, 0.8);
            border: 1px solid rgba(0, 204, 255, 0.3);
            border-radius: var(--border-radius);
            color: var(--text-primary);
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 15px var(--accent-glow);
        }
        .search-btn {
            padding: 0.75rem 1.5rem;
            background: linear-gradient(135deg, var(--accent) 0%, #0099cc 100%);
            border: none;
            border-radius: var(--border-radius);
            color: white;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px var(--accent-glow);
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .star {
            font-size: 2rem;
            color: var(--text-secondary);
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #ffcc00;
            transform: scale(1.2);
        }
        .rating-btn {
            width: 100%;
            padding: 1rem;
            background: linear-gradient(135deg, var(--highlight) 0%, #cc0066 100%);
            border: none;
            border-radius: var(--border-radius);
            color: white;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            margin-top: 1rem;
        }
        .rating-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(255, 77, 141, 0.3);
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .form-input,
        .form-textarea {
            padding: 0.75rem 1rem;
            background: rgba(10, 10, 22, 0.8);
            border: 1px solid rgba(0, 204, 255, 0.3);
            border-radius: var(--border-radius);
            color: var(--text-primary);
            transition: var(--transition);
            font-family: inherit;
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .form-input:focus,
        .form-textarea:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 15px var(--accent-glow);
        }
        .submit-btn {
            padding: 1rem;
            background: linear-gradient(135deg, #00cc66 0%, #00994d 100%);
            border: none;
            border-radius: var(--border-radius);
            color: white;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 204, 102, 0.3);
        }
        .footer-links-section {
            background: var(--secondary);
            padding: 3rem 5%;
            border-top: 1px solid rgba(0, 204, 255, 0.1);
            border-bottom: 1px solid rgba(0, 204, 255, 0.1);
        }
        .footer-links-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        .web-link {
            padding: 1rem;
            background: rgba(10, 10, 22, 0.6);
            border-radius: var(--border-radius);
            border: 1px solid rgba(0, 204, 255, 0.1);
            transition: var(--transition);
        }
        .web-link:hover {
            border-color: var(--accent);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
        }
        .web-link a {
            color: var(--text-primary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .web-link a:hover {
            color: var(--accent);
        }
        .link-icon {
            color: var(--accent);
            font-size: 0.9rem;
        }
        .footer {
            background: var(--primary);
            padding: 3rem 5%;
            text-align: center;
            border-top: 1px solid rgba(0, 204, 255, 0.1);
        }
        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .copyright {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }
        @keyframes pulse {
            0% { filter: drop-shadow(0 0 8px var(--accent-glow)); }
            100% { filter: drop-shadow(0 0 20px var(--accent-glow)); }
        }
        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @media (max-width: 1024px) {
            .main-container {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-row: 1;
                display: grid;
                grid-template-columns: repeat(2, 1fr);
                gap: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
            .mobile-nav.active {
                display: flex;
            }
            .article-content {
                padding: 2rem;
            }
            .article-title {
                font-size: 2.2rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-links-container {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 480px) {
            .header-container,
            .breadcrumb,
            .main-container,
            .footer-links-section,
            .footer {
                padding: 1rem;
            }
            .article-content {
                padding: 1.5rem;
            }
            .article-title {
                font-size: 1.8rem;
            }
            .footer-links-container {
                grid-template-columns: 1fr;
            }
            .widget {
                padding: 1.5rem;
            }
        }