/* Smart TV Support (1920px+) */
@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
        padding: 0 3rem;
    }
    
    .header h1 {
        font-size: 4.5rem;
    }
    
    .header p {
        font-size: 1.5rem;
    }
    
    .learning-modules {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .module-card {
        padding: 3rem;
        min-height: 400px;
    }
    
    .module-title {
        font-size: 2rem;
    }
    
    .module-subtitle {
        font-size: 1.1rem;
    }
    
    .module-description {
        font-size: 1.1rem;
        line-height: 1.8;
    }
    
    .level-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1.5rem;
    }
    
    .level-button {
        padding: 1.5rem;
        min-height: 120px;
    }
    
    .level-number {
        font-size: 2rem;
    }
    
    .level-label {
        font-size: 1rem;
    }
    
    .home-button {
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
    }
    
    .footer {
        padding: 3rem;
        font-size: 1.1rem;
    }
}

/* Ultra Wide TV Support (2560px+) */
@media (min-width: 2560px) {
    .container {
        max-width: 2000px;
    }
    
    .header h1 {
        font-size: 5.5rem;
    }
    
    .learning-modules {
        max-width: 1800px;
        gap: 4rem;
    }
    
    .module-card {
        padding: 4rem;
        min-height: 500px;
    }
    
    .level-button {
        min-height: 150px;
        padding: 2rem;
    }
}

/* Tablet styles */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }
    
    .learning-modules {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .module-card {
        padding: 1.5rem;
    }
    
    .level-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}