* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary: #2c3e50;
            --secondary: #e74c3c;
            --accent: #3498db;
            --light: #ecf0f1;
            --dark: #2c3e50;
            --gray: #95a5a6;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.7;
        }
        a {
            text-decoration: none;
            color: var(--accent);
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--primary);
            color: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
        }
        .logo span {
            color: var(--secondary);
        }
        .search-form {
            display: flex;
            flex-grow: 0.5;
            max-width: 500px;
        }
        .search-form input {
            flex-grow: 1;
            padding: 12px 15px;
            border: none;
            border-radius: 4px 0 0 4px;
            font-size: 1rem;
        }
        .search-form button {
            background-color: var(--secondary);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
            font-size: 1rem;
        }
        .search-form button:hover {
            background-color: #c0392b;
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        nav ul {
            display: flex;
            list-style: none;
            background-color: #34495e;
            border-radius: 4px;
            overflow: hidden;
        }
        nav ul li {
            flex: 1;
        }
        nav ul li a {
            display: block;
            padding: 15px 20px;
            color: white;
            text-align: center;
            font-weight: 500;
        }
        nav ul li a:hover {
            background-color: var(--secondary);
        }
        .breadcrumb {
            padding: 10px 0;
            font-size: 0.9rem;
            color: var(--light);
        }
        .breadcrumb a {
            color: var(--light);
        }
        .breadcrumb a:hover {
            color: var(--secondary);
        }
        main {
            padding: 30px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
        }
        .content {
            background-color: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }
        article h1 {
            color: var(--primary);
            font-size: 2.5rem;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        article h2 {
            color: var(--primary);
            font-size: 1.8rem;
            margin: 30px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent);
        }
        article h3 {
            color: var(--secondary);
            font-size: 1.4rem;
            margin: 25px 0 10px;
        }
        article p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        article strong {
            color: var(--secondary);
            font-weight: 700;
        }
        .highlight {
            background-color: #fff9e6;
            border-left: 4px solid var(--secondary);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 4px 4px 0;
        }
        .feature-list {
            list-style: none;
            padding: 20px;
            background-color: #f8f9fa;
            border-radius: 8px;
            margin: 25px 0;
        }
        .feature-list li {
            padding: 10px 0;
            padding-left: 30px;
            position: relative;
        }
        .feature-list li:before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--secondary);
            position: absolute;
            left: 0;
        }
        .image-container {
            text-align: center;
            margin: 30px 0;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .widget {
            background-color: white;
            padding: 25px;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }
        .widget h3 {
            color: var(--primary);
            margin-bottom: 20px;
            font-size: 1.3rem;
            padding-bottom: 10px;
            border-bottom: 1px solid #eee;
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            font-size: 1.8rem;
            color: #ffc107;
            margin: 15px 0;
        }
        .stars a {
            color: #ddd;
            transition: var(--transition);
        }
        .stars a:hover {
            color: #ffc107;
        }
        .comment-form textarea,
        .score-form select {
            width: 100%;
            padding: 12px;
            margin-bottom: 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1rem;
        }
        .comment-form button,
        .score-form button {
            width: 100%;
            padding: 12px;
            background-color: var(--accent);
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 1rem;
            transition: var(--transition);
        }
        .comment-form button:hover,
        .score-form button:hover {
            background-color: #2980b9;
        }
        .download-box {
            text-align: center;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: white;
            padding: 30px;
            border-radius: 8px;
        }
        .download-box h3 {
            color: white;
            border-bottom: none;
        }
        .download-btn {
            display: inline-block;
            background-color: var(--secondary);
            color: white;
            padding: 15px 30px;
            border-radius: 50px;
            font-size: 1.2rem;
            font-weight: bold;
            margin-top: 20px;
            transition: var(--transition);
        }
        .download-btn:hover {
            background-color: #c0392b;
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.2);
        }
        .web-links {
            background-color: var(--primary);
            padding: 40px 0;
            margin-top: 40px;
        }
        .web-links .container {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
        }
        @media (max-width: 992px) {
            .web-links .container {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .web-links .container {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        .web-link {
            background-color: #34495e;
            padding: 15px;
            border-radius: 4px;
            text-align: center;
        }
        .web-link a {
            color: white;
            font-weight: 500;
        }
        .web-link:hover {
            background-color: var(--secondary);
            transform: scale(1.03);
            transition: var(--transition);
        }
        footer {
            background-color: #1a252f;
            color: #bdc3c7;
            padding: 40px 0 20px;
            text-align: center;
        }
        footer p {
            margin-bottom: 10px;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .search-form {
                order: 3;
                margin-top: 15px;
                max-width: 100%;
                flex-grow: 1;
            }
            .hamburger {
                display: block;
            }
            nav ul {
                display: none;
                flex-direction: column;
                margin-top: 15px;
                border-radius: 4px;
            }
            nav ul.active {
                display: flex;
            }
            nav ul li a {
                text-align: left;
                padding: 12px 20px;
            }
            article h1 {
                font-size: 2rem;
            }
            .web-links .container {
                grid-template-columns: 1fr;
            }
        }