* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #f0f0f0;
            background: linear-gradient(135deg, #0a0a1a 0%, #1a1a2e 50%, #16213e 100%);
            min-height: 100vh;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 10, 26, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #00d4ff;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #00d4ff, #ff2a6d);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            transition: transform 0.3s;
        }
        .logo:hover {
            transform: scale(1.05);
        }
        .desktop-nav {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
        }
        .nav-link {
            color: #b8d4ff;
            text-decoration: none;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 5px;
            transition: all 0.3s;
            position: relative;
        }
        .nav-link:hover {
            background: rgba(0, 212, 255, 0.15);
            color: #00d4ff;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: #00d4ff;
            transition: width 0.3s;
        }
        .nav-link:hover::after {
            width: 70%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #00d4ff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
        }
        .mobile-nav {
            position: fixed;
            top: 70px;
            left: 0;
            width: 100%;
            background: rgba(10, 10, 26, 0.98);
            backdrop-filter: blur(15px);
            flex-direction: column;
            padding: 20px;
            display: none;
            z-index: 999;
            border-top: 1px solid #00d4ff;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav .nav-link {
            padding: 15px;
            border-bottom: 1px solid rgba(0, 212, 255, 0.2);
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(22, 33, 62, 0.7);
            margin-bottom: 30px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            color: #b8d4ff;
        }
        .breadcrumb a {
            color: #00d4ff;
            text-decoration: none;
            transition: color 0.3s;
        }
        .breadcrumb a:hover {
            color: #ff2a6d;
            text-decoration: underline;
        }
        .breadcrumb .separator {
            margin: 0 8px;
            color: #6c757d;
        }
        main {
            padding: 30px 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: rgba(26, 26, 46, 0.8);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            background: linear-gradient(90deg, #00d4ff, #ff2a6d);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
        }
        h2 {
            font-size: 1.8rem;
            margin: 40px 0 20px;
            color: #00d4ff;
            padding-bottom: 10px;
            border-bottom: 2px solid rgba(0, 212, 255, 0.3);
        }
        h3 {
            font-size: 1.4rem;
            margin: 30px 0 15px;
            color: #b8d4ff;
        }
        .article-meta {
            display: flex;
            gap: 20px;
            margin-bottom: 30px;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        .meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.05rem;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(0, 212, 255, 0.1), rgba(255, 42, 109, 0.1));
            border-left: 4px solid #00d4ff;
            padding: 20px;
            border-radius: 0 10px 10px 0;
            margin: 25px 0;
        }
        .promo-code {
            background: linear-gradient(135deg, #00d4ff, #0099ff);
            color: #0a0a1a;
            padding: 15px;
            border-radius: 10px;
            font-weight: 800;
            font-size: 1.3rem;
            text-align: center;
            letter-spacing: 1px;
            margin: 15px 0;
            border: 2px dashed #0a0a1a;
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer;
        }
        .promo-code:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
        }
        .copy-btn {
            background: #0a0a1a;
            color: #00d4ff;
            border: 1px solid #00d4ff;
            padding: 8px 15px;
            border-radius: 5px;
            cursor: pointer;
            margin-left: 10px;
            transition: all 0.3s;
        }
        .copy-btn:hover {
            background: #00d4ff;
            color: #0a0a1a;
        }
        .search-box {
            background: rgba(22, 33, 62, 0.8);
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 30px;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex: 1;
            padding: 12px 15px;
            border-radius: 8px;
            border: 1px solid #00d4ff;
            background: rgba(10, 10, 26, 0.7);
            color: #f0f0f0;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(90deg, #00d4ff, #0099ff);
            color: #0a0a1a;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.3s;
        }
        .search-btn:hover {
            transform: scale(1.05);
        }
        .comment-section {
            background: rgba(22, 33, 62, 0.8);
            padding: 25px;
            border-radius: 10px;
            margin-top: 40px;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-input, .form-textarea {
            padding: 12px;
            border-radius: 8px;
            border: 1px solid #4a5568;
            background: rgba(10, 10, 26, 0.7);
            color: #f0f0f0;
            font-family: inherit;
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(90deg, #ff2a6d, #ff0055);
            color: white;
            border: none;
            padding: 14px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.3s;
        }
        .submit-btn:hover {
            transform: scale(1.03);
        }
        .rating-section {
            display: flex;
            flex-direction: column;
            gap: 15px;
            background: rgba(22, 33, 62, 0.8);
            padding: 25px;
            border-radius: 10px;
            margin-top: 30px;
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #4a5568;
        }
        .star {
            cursor: pointer;
            transition: color 0.3s;
        }
        .star:hover,
        .star.active {
            color: #ffd700;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .sidebar-widget {
            background: rgba(26, 26, 46, 0.8);
            border-radius: 10px;
            padding: 20px;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }
        .widget-title {
            color: #00d4ff;
            margin-bottom: 15px;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 40px 0;
        }
        .web-link {
            background: rgba(22, 33, 62, 0.7);
            padding: 15px;
            border-radius: 8px;
            border-left: 4px solid #00d4ff;
        }
        .web-link a {
            color: #b8d4ff;
            text-decoration: none;
            transition: color 0.3s;
        }
        .web-link a:hover {
            color: #00d4ff;
            text-decoration: underline;
        }
        footer {
            background: rgba(10, 10, 26, 0.95);
            border-top: 2px solid #00d4ff;
            margin-top: 60px;
            padding: 40px 0 20px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 30px;
        }
        .footer-section h4 {
            color: #00d4ff;
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links a {
            color: #b8d4ff;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: #00d4ff;
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(0, 212, 255, 0.2);
            color: #94a3b8;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 15px;
            }
            article, .sidebar-widget {
                padding: 20px;
            }
            .article-meta {
                flex-direction: column;
                gap: 10px;
            }
            .web-links {
                grid-template-columns: 1fr;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.4); }
            70% { box-shadow: 0 0 0 10px rgba(0, 212, 255, 0); }
            100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0); }
        }
        .pulse {
            animation: pulse 2s infinite;
        }
        .text-center { text-align: center; }
        .mb-20 { margin-bottom: 20px; }
        .mt-30 { margin-top: 30px; }
        .emoji { font-size: 1.2em; }
        .bold { font-weight: 800; color: #00d4ff; }
        .separator { height: 1px; background: rgba(0, 212, 255, 0.3); margin: 25px 0; }