* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #e0e0e0;
            background: #0a0a12;
            background-image: radial-gradient(circle at 15% 50%, rgba(30, 10, 60, 0.2) 0%, transparent 55%), radial-gradient(circle at 85% 30%, rgba(10, 30, 80, 0.15) 0%, transparent 55%);
            overflow-x: hidden;
        }
        a {
            color: #00c8ff;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #ff00ff;
            text-shadow: 0 0 8px rgba(255, 0, 255, 0.7);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(10, 15, 30, 0.92);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #1a3a5f;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-family: 'Orbitron', monospace;
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #00c8ff, #ff00ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
            text-decoration: none;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-size: 1.1rem;
            padding: 8px 5px;
            border-bottom: 2px solid transparent;
        }
        .desktop-nav a:hover {
            border-bottom-color: #00c8ff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #00c8ff;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: rgba(10, 15, 30, 0.98);
            border-top: 1px solid #1a3a5f;
            padding: 20px;
            flex-direction: column;
            gap: 15px;
            list-style: none;
        }
        .mobile-nav.active {
            display: flex;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #8a9ba8;
        }
        .breadcrumb a {
            color: #8a9ba8;
        }
        .breadcrumb a:hover {
            color: #00c8ff;
        }
        .main-content {
            padding: 40px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: rgba(20, 25, 45, 0.7);
            border-radius: 12px;
            padding: 40px;
            border: 1px solid #2a3a5a;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
        }
        article h1 {
            font-size: 2.8rem;
            color: #00f7ff;
            margin-bottom: 25px;
            line-height: 1.2;
            text-shadow: 0 0 15px rgba(0, 247, 255, 0.3);
        }
        article h2 {
            font-size: 2rem;
            color: #ff6ec7;
            margin: 45px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #2a3a5a;
        }
        article h3 {
            font-size: 1.5rem;
            color: #8a9ba8;
            margin: 30px 0 15px;
        }
        article p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(0, 200, 255, 0.1), rgba(255, 0, 255, 0.1));
            border-left: 4px solid #00c8ff;
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .feature-img {
            margin: 35px auto;
            border-radius: 8px;
            overflow: hidden;
            border: 2px solid #3a4a6a;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
            max-width: 800px;
        }
        .feature-img img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .feature-img:hover img {
            transform: scale(1.03);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: rgba(20, 25, 45, 0.7);
            border-radius: 12px;
            padding: 25px;
            border: 1px solid #2a3a5a;
        }
        .sidebar-widget h3 {
            color: #00f7ff;
            margin-bottom: 20px;
            font-size: 1.4rem;
        }
        .search-form {
            display: flex;
        }
        .search-form input {
            flex-grow: 1;
            padding: 12px 15px;
            background: rgba(10, 15, 30, 0.8);
            border: 1px solid #3a4a6a;
            border-right: none;
            border-radius: 6px 0 0 6px;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .search-form button {
            background: linear-gradient(90deg, #00c8ff, #0077ff);
            border: none;
            color: white;
            padding: 0 20px;
            border-radius: 0 6px 6px 0;
            cursor: pointer;
            transition: opacity 0.3s;
        }
        .search-form button:hover {
            opacity: 0.9;
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-widget label {
            display: block;
            margin-bottom: 8px;
        }
        .rating-widget select, .rating-widget textarea {
            width: 100%;
            padding: 12px;
            background: rgba(10, 15, 30, 0.8);
            border: 1px solid #3a4a6a;
            border-radius: 6px;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .rating-widget button {
            background: linear-gradient(90deg, #ff00ff, #cc00cc);
            color: white;
            border: none;
            padding: 14px;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.2s;
        }
        .rating-widget button:hover {
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #555;
            margin: 10px 0;
        }
        .star-rating .star {
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating .star:hover,
        .star-rating .star.active {
            color: #ffcc00;
        }
        .comments-section {
            margin-top: 60px;
        }
        .comment-form {
            background: rgba(20, 25, 45, 0.7);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 40px;
            border: 1px solid #2a3a5a;
        }
        .comment-form h3 {
            color: #00f7ff;
            margin-bottom: 20px;
        }
        .comment-form input, .comment-form textarea {
            width: 100%;
            padding: 15px;
            margin-bottom: 20px;
            background: rgba(10, 15, 30, 0.8);
            border: 1px solid #3a4a6a;
            border-radius: 6px;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .comment-form button {
            background: linear-gradient(90deg, #00c8ff, #0077ff);
            color: white;
            border: none;
            padding: 16px 30px;
            border-radius: 6px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s;
        }
        .comment-form button:hover {
            box-shadow: 0 0 15px rgba(0, 200, 255, 0.5);
        }
        .comment-list .comment {
            background: rgba(20, 25, 45, 0.5);
            border-radius: 10px;
            padding: 25px;
            margin-bottom: 25px;
            border-left: 4px solid #3a4a6a;
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            color: #8a9ba8;
            font-size: 0.9rem;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 25px;
            padding: 50px 0;
            border-top: 1px solid #2a3a5a;
            border-bottom: 1px solid #2a3a5a;
        }
        @media (max-width: 768px) {
            .footer-links {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        .web-link {
            background: rgba(30, 35, 55, 0.6);
            padding: 20px;
            border-radius: 8px;
            transition: transform 0.3s, background 0.3s;
        }
        .web-link:hover {
            background: rgba(40, 45, 70, 0.8);
            transform: translateY(-5px);
        }
        .web-link a {
            color: #b0b8ff;
            font-size: 1.1rem;
            display: block;
            line-height: 1.5;
        }
        .site-footer {
            text-align: center;
            padding: 30px 0;
            color: #8a9ba8;
            font-size: 0.95rem;
        }
        .site-footer p {
            margin-bottom: 10px;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .header-content {
                padding: 0 15px;
            }
            article {
                padding: 25px 20px;
            }
            article h1 {
                font-size: 2.2rem;
            }
            article h2 {
                font-size: 1.8rem;
            }
            .main-content {
                padding: 20px 0;
                gap: 25px;
            }
        }
        @keyframes glowPulse {
            0% { box-shadow: 0 0 15px rgba(0, 200, 255, 0.3); }
            50% { box-shadow: 0 0 25px rgba(0, 200, 255, 0.6); }
            100% { box-shadow: 0 0 15px rgba(0, 200, 255, 0.3); }
        }
        .glow {
            animation: glowPulse 3s infinite ease-in-out;
        }