/* Tablet Styles */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .features-grid,
    .category-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    h1 {
        font-size: 2.3rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    /* Mobile Navigation */
    .mobile-menu-btn {
        display: block;
    }
    
    #mainNav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 999;
    }
    
    #mainNav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    #mainNav ul {
        flex-direction: column;
        gap: 0;
    }
    
    #mainNav li {
        width: 100%;
    }
    
    #mainNav a {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid var(--light-gray);
    }
    
    /* Language Selector */
    .language-selector {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    /* Hero Section */
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    /* Sections */
    .section {
        padding: 70px 0;
    }
    
    /* Grids */
    .features-grid,
    .category-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }
    
    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    /* Modal */
    .login-container {
        padding: 30px 20px;
        width: 95%;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    h3 {
        font-size: 1.4rem;
    }
    
    .btn {
        padding: 12px 24px;
    }
    
    .feature-card,
    .category-content,
    .pricing-card {
        padding: 30px 20px;
    }
    
    .testimonial-card {
        padding: 30px 20px;
    }
    
    .testimonial-author {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}