:root {
            --primary-blue: #1a5f7a;
            --secondary-teal: #57cc99;
            --accent-orange: #ff9a3c;
            --dark-bg: #2d3047;
            --light-bg: #f8f9fa;
            --text-dark: #333333;
            --text-light: #ffffff;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --border-radius: 8px;
            --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(--text-dark);
            background-color: var(--light-bg);
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-blue), var(--dark-bg));
            color: var(--text-light);
            padding: 1rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
        }
        .logo a {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--accent-orange);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 2px;
            transition: var(--transition);
        }
        .logo a:hover {
            color: var(--secondary-teal);
            text-shadow: 0 0 10px rgba(255, 154, 60, 0.5);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .main-nav a:hover {
            background-color: var(--secondary-teal);
            color: var(--dark-bg);
        }
        .search-box form {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50px;
            padding: 5px 15px;
        }
        .search-box input {
            border: none;
            background: transparent;
            color: var(--text-light);
            padding: 8px;
            width: 200px;
            outline: none;
        }
        .search-box button {
            background: transparent;
            border: none;
            color: var(--accent-orange);
            cursor: pointer;
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .search-box button:hover {
            color: var(--secondary-teal);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--accent-orange);
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: var(--text-light);
            opacity: 0.9;
        }
        .breadcrumb a {
            color: var(--secondary-teal);
            text-decoration: none;
        }
        .breadcrumb span {
            color: var(--accent-orange);
        }
        main {
            padding: 2rem 0;
            background: white;
            border-radius: var(--border-radius);
            margin: 20px auto;
            box-shadow: var(--shadow);
        }
        article {
            padding: 0 2rem;
        }
        h1, h2, h3 {
            color: var(--primary-blue);
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 3rem;
            border-bottom: 4px solid var(--accent-orange);
            padding-bottom: 10px;
            margin-top: 1rem;
        }
        h2 {
            font-size: 2.2rem;
            margin-top: 2.5rem;
            background: linear-gradient(90deg, var(--secondary-teal), transparent);
            padding: 10px;
            border-radius: var(--border-radius);
        }
        h3 {
            font-size: 1.8rem;
            margin-top: 2rem;
            color: var(--dark-bg);
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: #fffacd;
            padding: 15px;
            border-left: 5px solid var(--accent-orange);
            margin: 1.5rem 0;
            font-weight: bold;
        }
        emoji {
            font-size: 1.5rem;
            margin-right: 8px;
        }
        figure {
            margin: 2rem auto;
            text-align: center;
            max-width: 800px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        img:hover {
            transform: scale(1.02);
        }
        figcaption {
            font-style: italic;
            color: #666;
            margin-top: 10px;
        }
        .user-interaction {
            background-color: var(--light-bg);
            padding: 2rem;
            border-radius: var(--border-radius);
            margin: 3rem 0;
            border: 2px dashed var(--primary-blue);
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-bottom: 2rem;
            max-width: 600px;
        }
        .search-form input, .comment-form textarea {
            padding: 12px;
            border: 2px solid var(--primary-blue);
            border-radius: var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-form input:focus, .comment-form textarea:focus {
            outline: none;
            border-color: var(--accent-orange);
            box-shadow: 0 0 8px rgba(255, 154, 60, 0.5);
        }
        button {
            padding: 12px 24px;
            background-color: var(--primary-blue);
            color: white;
            border: none;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: bold;
            transition: var(--transition);
            align-self: flex-start;
        }
        button:hover {
            background-color: var(--secondary-teal);
            transform: translateY(-3px);
        }
        .stars {
            display: flex;
            gap: 5px;
            direction: rtl;
        }
        .stars input {
            display: none;
        }
        .stars label {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .stars input:checked ~ label,
        .stars label:hover,
        .stars label:hover ~ label {
            color: var(--accent-orange);
        }
        footer {
            background-color: var(--dark-bg);
            color: var(--text-light);
            padding: 3rem 0 1rem;
            margin-top: 3rem;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.1);
            padding: 15px;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .web-link:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateX(10px);
        }
        .web-link a {
            color: var(--secondary-teal);
            text-decoration: none;
            font-weight: 600;
        }
        .web-link a:hover {
            color: var(--accent-orange);
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            font-size: 0.9rem;
            opacity: 0.8;
        }
        .copyright a {
            color: var(--accent-orange);
            text-decoration: none;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                width: 100%;
                order: 3;
                margin-top: 1rem;
            }
            .main-nav.show {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li {
                width: 100%;
                text-align: center;
                border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            }
            .main-nav a {
                display: block;
                padding: 15px;
            }
            .hamburger {
                display: block;
            }
            .search-box input {
                width: 150px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            article {
                padding: 0 1rem;
            }
            .user-interaction {
                padding: 1.5rem;
            }
            .web-links {
                grid-template-columns: 1fr;
            }
        }