:root {
            --primary: #00ccff;
            --secondary: #9d4edd;
            --accent: #ff6b6b;
            --dark: #1a1a2e;
            --darker: #0f0f1a;
            --light: #f8f9fa;
            --gray: #6c757d;
            --border-radius: 12px;
            --shadow: 0 10px 30px rgba(0, 204, 255, 0.1);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--light);
            background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(26, 26, 46, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary);
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: flex;
            align-items: center;
        }
        .logo i {
            margin-right: 10px;
            color: var(--primary);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 16px;
            border-radius: var(--border-radius);
        }
        nav a:hover {
            background-color: rgba(0, 204, 255, 0.1);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--primary);
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.95rem;
            color: var(--gray);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 30px;
        }
        .breadcrumb a {
            color: var(--gray);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .search-container {
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--border-radius);
            padding: 30px;
            margin: 30px 0;
            box-shadow: var(--shadow);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-form input {
            flex: 1;
            padding: 15px 20px;
            border: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            background: rgba(255, 255, 255, 0.1);
            color: var(--light);
            font-size: 1.1rem;
            outline: none;
            border: 2px solid transparent;
        }
        .search-form input:focus {
            border-color: var(--primary);
        }
        .search-form button {
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            transition: var(--transition);
        }
        .search-form button:hover {
            background: linear-gradient(90deg, var(--secondary), var(--primary));
        }
        main {
            padding: 30px 0;
        }
        article {
            background: rgba(255, 255, 255, 0.03);
            border-radius: var(--border-radius);
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(0, 204, 255, 0.1);
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 25px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.4rem;
            margin: 50px 0 25px;
            color: var(--primary);
            padding-bottom: 15px;
            border-bottom: 2px solid rgba(0, 204, 255, 0.3);
        }
        h3 {
            font-size: 1.8rem;
            margin: 35px 0 20px;
            color: var(--secondary);
        }
        h4 {
            font-size: 1.4rem;
            margin: 25px 0 15px;
            color: var(--accent);
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.4rem;
            font-weight: 300;
            color: var(--primary);
            margin-bottom: 40px;
            padding-left: 20px;
            border-left: 4px solid var(--accent);
        }
        .highlight {
            background-color: rgba(0, 204, 255, 0.1);
            padding: 25px;
            border-radius: var(--border-radius);
            border-left: 5px solid var(--primary);
            margin: 30px 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .stat-card {
            background: rgba(157, 78, 221, 0.1);
            padding: 25px;
            border-radius: var(--border-radius);
            text-align: center;
            border: 1px solid rgba(157, 78, 221, 0.3);
            transition: var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(157, 78, 221, 0.2);
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 900;
            color: var(--secondary);
            display: block;
            line-height: 1;
        }
        .stat-label {
            font-size: 1.1rem;
            color: var(--light);
            margin-top: 10px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            margin: 30px 0;
            box-shadow: var(--shadow);
            border: 2px solid rgba(0, 204, 255, 0.2);
            display: block;
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: var(--gray);
            margin-top: -20px;
            margin-bottom: 30px;
        }
        .quote {
            font-size: 1.4rem;
            font-style: italic;
            color: var(--light);
            padding: 40px;
            margin: 40px 0;
            background: rgba(255, 107, 107, 0.1);
            border-radius: var(--border-radius);
            border-left: 5px solid var(--accent);
            position: relative;
        }
        .quote::before {
            content: "\201C";
            font-size: 5rem;
            color: var(--accent);
            position: absolute;
            top: 10px;
            left: 20px;
            opacity: 0.3;
        }
        .tip-box {
            background: rgba(0, 204, 255, 0.05);
            border: 2px dashed var(--primary);
            border-radius: var(--border-radius);
            padding: 25px;
            margin: 30px 0;
        }
        .tip-box i {
            color: var(--primary);
            margin-right: 10px;
            font-size: 1.3rem;
        }
        .interactive-section {
            background: rgba(26, 26, 46, 0.7);
            border-radius: var(--border-radius);
            padding: 40px;
            margin: 50px 0;
            border: 2px solid rgba(0, 204, 255, 0.2);
        }
        .rating-form, .comment-form {
            margin-top: 30px;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 20px 0;
            font-size: 2rem;
            color: var(--gray);
            cursor: pointer;
        }
        .stars i:hover,
        .stars i.active {
            color: #ffd700;
        }
        .form-group {
            margin-bottom: 25px;
        }
        .form-group label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
            color: var(--primary);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 15px;
            border-radius: var(--border-radius);
            border: 2px solid rgba(255, 255, 255, 0.1);
            background: rgba(255, 255, 255, 0.05);
            color: var(--light);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(255, 255, 255, 0.08);
        }
        .btn {
            display: inline-block;
            padding: 15px 35px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            color: white;
            border: none;
            border-radius: var(--border-radius);
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn:hover {
            background: linear-gradient(90deg, var(--secondary), var(--primary));
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 204, 255, 0.3);
            text-decoration: none;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
            margin: 50px 0;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.03);
            padding: 20px;
            border-radius: var(--border-radius);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
        }
        .web-link:hover {
            background: rgba(0, 204, 255, 0.1);
            border-color: var(--primary);
            transform: translateX(5px);
        }
        .web-link a {
            color: var(--light);
            font-weight: 500;
            display: block;
        }
        footer {
            background-color: rgba(15, 15, 26, 0.95);
            padding: 50px 0 30px;
            margin-top: 60px;
            border-top: 2px solid var(--primary);
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .copyright {
            color: var(--gray);
            margin-top: 30px;
            font-size: 0.95rem;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            width: 100%;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.6rem; }
            h2 { font-size: 2rem; }
            nav ul { gap: 15px; }
            .header-container { padding: 0 15px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--dark);
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: var(--transition);
                z-index: 999;
            }
            nav ul.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            nav a {
                display: block;
                padding: 15px;
                text-align: center;
                border-radius: var(--border-radius);
                margin-bottom: 10px;
                background: rgba(255,255,255,0.05);
            }
            .breadcrumb { font-size: 0.85rem; }
            article { padding: 25px; }
            .lead { font-size: 1.2rem; }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.7rem; }
            .container { padding: 0 15px; }
            .search-form { flex-direction: column; }
            .search-form input, .search-form button {
                border-radius: var(--border-radius);
                width: 100%;
            }
            .search-form button { margin-top: 15px; padding: 15px; }
            .footer-links { grid-template-columns: 1fr; }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        article, .interactive-section, .search-container {
            animation: fadeIn 0.8s ease-out;
        }