body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #2c3e50; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #e67e22; text-align: center; margin: 20px 0; }
        nav { background: #3498db; padding: 15px; display: flex; justify-content: center; flex-wrap: wrap; }
        nav a { color: white; text-decoration: none; margin: 0 15px; font-weight: bold; }
        .mobile-toggle { display: none; }
        h1 { color: #2980b9; border-bottom: 3px solid #e67e22; padding-bottom: 10px; }
        h2 { color: #e67e22; margin-top: 30px; }
        h3 { color: #3498db; }
        .btn { display: inline-block; background: #27ae60; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .img-container { text-align: center; margin: 30px 0; }
        img { max-width: 100%; height: auto; border-radius: 8px; }
        .tags { margin: 20px 0; }
        .tag { background: #f1c40f; color: #2c3e50; padding: 5px 10px; margin: 5px; display: inline-block; border-radius: 3px; }
        footer { background: #2c3e50; color: white; padding: 20px; text-align: center; margin-top: 50px; }
        @media (max-width: 768px) {
            nav { flex-direction: column; display: none; }
            .mobile-toggle { display: block; background: #e67e22; color: white; border: none; padding: 10px; margin-bottom: 20px; width: 100%; }
            nav.active { display: flex; }
        }