:root {
            --primary: #c53030;
            --primary-dark: #9b2c2c;
            --secondary: #f6ad55;
            --dark: #1a202c;
            --light: #f7fafc;
            --gray: #a0aec0;
            --success: #38a169;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f5f5f5;
            color: var(--dark);
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background-color: var(--primary);
            color: white;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all 0.3s ease;
        }
        .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.15);
        }
        header {
            background-color: var(--dark);
            color: white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 28px;
            font-weight: 900;
            color: var(--secondary);
            letter-spacing: 1px;
        }
        .logo span {
            color: var(--primary);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        .nav-desktop a {
            font-weight: 600;
            padding: 8px 4px;
            position: relative;
        }
        .nav-desktop a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 3px;
            background: var(--secondary);
            left: 0;
            bottom: 0;
            transition: width 0.3s;
        }
        .nav-desktop a:hover:after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--secondary);
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background-color: var(--dark);
            padding: 20px;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            padding: 15px 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            font-weight: 600;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: #2d3748;
            color: var(--gray);
            font-size: 14px;
        }
        .breadcrumb a {
            color: var(--secondary);
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .hero {
            background: linear-gradient(rgba(26,32,44,0.9), rgba(26,32,44,0.8)), url('https://images.unsplash.com/photo-1534423861386-85a16f5d13fd?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            text-align: center;
            padding: 80px 20px;
            border-radius: 0 0 20px 20px;
            margin-bottom: 40px;
        }
        .hero h1 {
            font-size: 42px;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        .hero p {
            font-size: 20px;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #e2e8f0;
        }
        .search-box {
            max-width: 600px;
            margin: 40px auto;
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
        }
        .search-box h3 {
            margin-bottom: 20px;
            color: var(--dark);
            font-size: 24px;
        }
        .search-form {
            display: flex;
        }
        .search-form input {
            flex: 1;
            padding: 16px;
            border: 2px solid #e2e8f0;
            border-radius: 8px 0 0 8px;
            font-size: 16px;
            outline: none;
        }
        .search-form input:focus {
            border-color: var(--primary);
        }
        .search-form button {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 0 24px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-size: 18px;
            transition: background 0.3s;
        }
        .search-form button:hover {
            background-color: var(--primary-dark);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 40px 0;
        }
        .article {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .article h2 {
            color: var(--primary);
            margin: 30px 0 15px;
            font-size: 32px;
            border-bottom: 3px solid var(--secondary);
            padding-bottom: 10px;
        }
        .article h3 {
            color: var(--dark);
            margin: 25px 0 12px;
            font-size: 24px;
        }
        .article p {
            margin-bottom: 20px;
            font-size: 18px;
            text-align: justify;
        }
        .article img {
            margin: 30px auto;
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
        }
        .highlight {
            background-color: #fffaf0;
            border-left: 5px solid var(--secondary);
            padding: 25px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .highlight p {
            margin: 0;
        }
        .stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: white;
            padding: 25px;
            border-radius: 10px;
            text-align: center;
        }
        .stat-card i {
            font-size: 40px;
            margin-bottom: 15px;
            color: var(--secondary);
        }
        .stat-card h4 {
            font-size: 28px;
            margin-bottom: 5px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background: white;
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .widget h4 {
            color: var(--primary);
            margin-bottom: 20px;
            font-size: 22px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e2e8f0;
        }
        .rating-form label {
            display: block;
            margin: 10px 0 5px;
            font-weight: 600;
        }
        .rating-form input, .rating-form textarea, .comment-form input, .comment-form textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid #cbd5e0;
            border-radius: 6px;
            margin-bottom: 15px;
            font-size: 16px;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 15px 0;
            font-size: 30px;
            color: #e2e8f0;
        }
        .stars .active {
            color: var(--secondary);
        }
        .footer-links {
            background-color: white;
            padding: 40px 20px;
            margin-top: 60px;
            border-radius: 12px 12px 0 0;
            box-shadow: 0 -5px 15px rgba(0,0,0,0.05);
        }
        .web-link {
            display: inline-block;
            margin: 10px 15px 10px 0;
            padding: 12px 24px;
            background-color: #edf2f7;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
        }
        .web-link:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-3px);
        }
        footer {
            background-color: var(--dark);
            color: white;
            padding: 40px 0 20px;
            text-align: center;
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h5 {
            color: var(--secondary);
            margin-bottom: 20px;
            font-size: 20px;
        }
        .footer-links-list {
            list-style: none;
        }
        .footer-links-list li {
            margin-bottom: 12px;
        }
        .footer-links-list a:hover {
            color: var(--secondary);
            padding-left: 5px;
            transition: all 0.3s;
        }
        .copyright {
            padding-top: 20px;
            border-top: 1px solid #4a5568;
            color: #a0aec0;
            font-size: 14px;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 36px;
            }
            .hero p {
                font-size: 18px;
            }
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .hero {
                padding: 60px 20px;
            }
            .hero h1 {
                font-size: 30px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input {
                border-radius: 8px;
                margin-bottom: 10px;
            }
            .search-form button {
                border-radius: 8px;
                padding: 16px;
            }
            .article {
                padding: 30px 20px;
            }
            .article h2 {
                font-size: 28px;
            }
            .stats {
                grid-template-columns: 1fr;
            }
            .footer-content {
                flex-direction: column;
                text-align: center;
            }
        }