* { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            padding: 0;
            margin: 0;
        }
        a { text-decoration: none; color: #2c3e50; transition: color 0.3s; }
        a:hover { color: #e74c3c; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #2c3e50;
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            color: #ecf0f1;
            text-transform: uppercase;
            letter-spacing: 2px;
            display: flex;
            align-items: center;
        }
        .logo a i { margin-right: 10px; color: #e74c3c; }
        .logo a:hover { color: #e74c3c; }
        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        nav a {
            color: #ecf0f1;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: 5px;
        }
        nav a:hover {
            background: #e74c3c;
            color: white;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .breadcrumb {
            background: #34495e;
            padding: 0.8rem 0;
            font-size: 0.95rem;
        }
        .breadcrumb .container {
            display: flex;
            gap: 0.5rem;
            color: #bdc3c7;
        }
        .breadcrumb a { color: #ecf0f1; }
        .breadcrumb a:hover { color: #e74c3c; }
        .breadcrumb span { color: #95a5a6; }
        .search-box {
            margin: 2rem auto;
            text-align: center;
            max-width: 600px;
        }
        .search-box form {
            display: flex;
            gap: 0;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .search-box input {
            flex: 1;
            padding: 1rem 1.5rem;
            border: none;
            font-size: 1.1rem;
            outline: none;
        }
        .search-box button {
            background: #e74c3c;
            color: white;
            border: none;
            padding: 1rem 2rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover { background: #c0392b; }
        main {
            padding: 2rem 0;
            background: white;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            margin: 2rem auto;
            max-width: 1100px;
        }
        article {
            padding: 0 2rem;
        }
        h1 {
            font-size: 2.8rem;
            color: #2c3e50;
            margin-bottom: 1.5rem;
            text-align: center;
            border-bottom: 3px solid #e74c3c;
            padding-bottom: 1rem;
        }
        h2 {
            font-size: 2rem;
            color: #34495e;
            margin: 2rem 0 1rem;
            padding-left: 10px;
            border-left: 5px solid #3498db;
        }
        h3 {
            font-size: 1.5rem;
            color: #2c3e50;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: #fff9e6;
            padding: 1.5rem;
            border-left: 4px solid #f1c40f;
            margin: 1.5rem 0;
            border-radius: 0 10px 10px 0;
        }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 2rem auto;
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            transition: transform 0.3s;
        }
        img:hover { transform: scale(1.02); }
        .interactive-section {
            margin: 3rem 0;
            padding: 2rem;
            background: #f8f9fa;
            border-radius: 15px;
            border: 1px solid #e9ecef;
        }
        .interactive-section h2 { text-align: center; border-left: none; padding-left: 0; }
        .comment-form, .rating-form {
            display: grid;
            gap: 1rem;
            max-width: 800px;
            margin: 0 auto;
        }
        .comment-form input, .comment-form textarea, .rating-form input, .rating-form select {
            padding: 1rem;
            border: 1px solid #ced4da;
            border-radius: 8px;
            font-size: 1rem;
            width: 100%;
        }
        .comment-form textarea { min-height: 150px; resize: vertical; }
        .rating-form .stars {
            display: flex;
            gap: 0.5rem;
            justify-content: center;
            font-size: 2rem;
            color: #f1c40f;
            cursor: pointer;
        }
        .rating-form .stars i:hover { color: #f39c12; }
        button[type="submit"] {
            background: #27ae60;
            color: white;
            border: none;
            padding: 1rem 2rem;
            font-size: 1.2rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.3s;
            justify-self: center;
            min-width: 200px;
        }
        button[type="submit"]:hover { background: #219653; }
        .footer-links {
            background: #2c3e50;
            padding: 3rem 0;
            margin-top: 3rem;
        }
        .footer-links .container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
        }
        .web-link {
            background: #34495e;
            padding: 1.2rem;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s, background 0.3s;
        }
        .web-link:hover {
            background: #3d566e;
            transform: translateY(-5px);
        }
        .web-link a {
            color: #ecf0f1;
            font-weight: 600;
            font-size: 1.1rem;
        }
        .web-link a:hover { color: #e74c3c; }
        footer {
            background: #1a252f;
            color: #bdc3c7;
            text-align: center;
            padding: 2rem 0;
            font-size: 0.95rem;
        }
        footer a { color: #3498db; }
        @media (max-width: 768px) {
            .header-content { flex-wrap: wrap; }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #2c3e50;
                position: absolute;
                top: 100%;
                left: 0;
                padding: 1rem;
                gap: 0;
            }
            nav ul.active { display: flex; }
            nav a { display: block; padding: 1rem; border-bottom: 1px solid #34495e; }
            .hamburger { display: block; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            article { padding: 0 1rem; }
            .footer-links .container { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 480px) {
            .footer-links .container { grid-template-columns: 1fr; }
            .search-box form { flex-direction: column; border-radius: 10px; }
            .search-box input, .search-box button { width: 100%; border-radius: 0; }
        }