* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #e0e0e0;
            background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #4dc3ff; text-decoration: none; transition: color 0.3s, transform 0.2s; }
        a:hover { color: #00a8ff; transform: translateY(-2px); }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .flex { display: flex; }
        .grid { display: grid; }
        .text-center { text-align: center; }
        .bold { font-weight: 700; }
        .highlight { background: linear-gradient(90deg, #ff9a00, #ff5e00); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 800; }
        .section-padding { padding: 60px 0; }
        .main-header {
            background: rgba(10, 10, 20, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid #00a8ff;
            box-shadow: 0 5px 20px rgba(0, 168, 255, 0.15);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, #00a8ff, #4dc3ff, #9b59b6);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .nav-desktop { display: flex; gap: 30px; }
        .nav-desktop a {
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 5px;
            border: 1px solid transparent;
        }
        .nav-desktop a:hover {
            border-color: #00a8ff;
            background: rgba(0, 168, 255, 0.1);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #4dc3ff;
            cursor: pointer;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: rgba(10, 10, 20, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            border-top: 1px solid #333;
        }
        .nav-mobile.active { display: flex; }
        .nav-mobile a {
            padding: 15px;
            border-bottom: 1px solid #333;
            font-size: 1.2rem;
        }
        .nav-mobile a:last-child { border-bottom: none; }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(30, 30, 40, 0.7);
            font-size: 0.9rem;
        }
        .breadcrumb a { color: #aaa; }
        .breadcrumb a:hover { color: #4dc3ff; }
        .breadcrumb span { color: #4dc3ff; margin: 0 8px; }
        .search-section {
            background: linear-gradient(90deg, #1a1a2e, #16213e);
            padding: 30px 0;
            border-top: 1px solid #333;
            border-bottom: 1px solid #333;
        }
        .search-form {
            max-width: 700px;
            margin: 0 auto;
            position: relative;
        }
        .search-input {
            width: 100%;
            padding: 18px 25px;
            font-size: 1.2rem;
            border-radius: 50px;
            border: 2px solid #00a8ff;
            background: rgba(255,255,255,0.1);
            color: #fff;
            outline: none;
        }
        .search-btn {
            position: absolute;
            right: 8px;
            top: 8px;
            background: linear-gradient(45deg, #00a8ff, #4dc3ff);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 50px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: transform 0.3s;
        }
        .search-btn:hover { transform: scale(1.05); }
        .main-content {
            flex: 1;
        }
        article {
            background: rgba(20, 20, 35, 0.8);
            border-radius: 15px;
            padding: 40px;
            margin: 40px auto;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #333;
        }
        h1 {
            font-size: 3rem;
            margin-bottom: 25px;
            line-height: 1.2;
            background: linear-gradient(90deg, #00a8ff, #9b59b6);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-align: center;
        }
        h2 {
            font-size: 2.2rem;
            margin: 40px 0 20px;
            color: #4dc3ff;
            border-left: 5px solid #ff9a00;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.7rem;
            margin: 30px 0 15px;
            color: #ff9a00;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            line-height: 1.8;
            text-align: justify;
        }
        .lead {
            font-size: 1.4rem;
            color: #aaa;
            font-style: italic;
            padding: 20px;
            border-left: 4px solid #00a8ff;
            background: rgba(0, 168, 255, 0.05);
            margin-bottom: 40px;
        }
        .feature-img {
            width: 80%;
            margin: 40px auto;
            border-radius: 10px;
            overflow: hidden;
            border: 3px solid #00a8ff;
            box-shadow: 0 10px 25px rgba(0, 168, 255, 0.3);
        }
        .info-box {
            background: rgba(30, 40, 60, 0.7);
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
            border-left: 5px solid #ff9a00;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .stat-card {
            background: rgba(0, 50, 80, 0.3);
            padding: 25px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #00a8ff;
            transition: transform 0.3s;
        }
        .stat-card:hover { transform: translateY(-10px); }
        .stat-card i { font-size: 2.5rem; color: #ff9a00; margin-bottom: 15px; }
        .stat-card h4 { font-size: 1.8rem; color: #4dc3ff; margin-bottom: 10px; }
        .rating-section {
            background: rgba(30, 30, 50, 0.8);
            padding: 40px;
            border-radius: 15px;
            margin: 50px 0;
            border: 1px solid #444;
        }
        .rating-form, .comment-form {
            max-width: 800px;
            margin: 30px auto;
        }
        .star-rating {
            direction: rtl;
            display: inline-block;
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        .star-rating input { display: none; }
        .star-rating label {
            color: #555;
            cursor: pointer;
            transition: color 0.3s;
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label { color: #ff9a00; }
        .form-group {
            margin-bottom: 25px;
        }
        .form-group label {
            display: block;
            margin-bottom: 10px;
            font-size: 1.2rem;
            color: #aaa;
        }
        .form-control {
            width: 100%;
            padding: 15px;
            border-radius: 8px;
            border: 1px solid #555;
            background: rgba(255,255,255,0.1);
            color: #fff;
            font-size: 1.1rem;
        }
        .submit-btn {
            background: linear-gradient(45deg, #00a8ff, #4dc3ff);
            color: white;
            border: none;
            padding: 15px 40px;
            border-radius: 50px;
            font-size: 1.2rem;
            cursor: pointer;
            transition: transform 0.3s;
        }
        .submit-btn:hover { transform: scale(1.05); }
        .web-links {
            background: rgba(10, 15, 30, 0.9);
            padding: 50px 0;
            border-top: 2px solid #333;
            border-bottom: 2px solid #333;
        }
        .web-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }
        .web-link {
            background: rgba(40, 50, 80, 0.5);
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid #ff9a00;
            transition: background 0.3s;
        }
        .web-link:hover { background: rgba(60, 80, 120, 0.7); }
        .web-link a { font-size: 1.1rem; color: #ccc; }
        .web-link a:hover { color: #00a8ff; }
        .main-footer {
            background: #0a0a14;
            padding: 40px 0 20px;
            text-align: center;
            border-top: 2px solid #00a8ff;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 30px;
        }
        .footer-links a { color: #aaa; }
        .copyright {
            color: #777;
            font-size: 0.95rem;
            padding-top: 20px;
            border-top: 1px solid #333;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            article { padding: 30px; }
            .nav-desktop { display: none; }
            .hamburger { display: block; }
        }
        @media (max-width: 768px) {
            .container { padding: 0 15px; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .section-padding { padding: 40px 0; }
            .stats-grid { grid-template-columns: 1fr; }
            .feature-img { width: 100%; }
        }
        @media (max-width: 480px) {
            h1 { font-size: 1.8rem; }
            .lead { font-size: 1.2rem; }
            .search-input { font-size: 1rem; padding: 15px; }
            .search-btn { padding: 10px 20px; }
        }