@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .products-grid,
    .features-grid,
    .scenes-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .section-header {
        margin-bottom: 1.25rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-description {
        font-size: 0.95rem;
    }
    
    .products-section,
    .features-section,
    .scenes-section,
    .stats-section {
        padding: 3rem 0;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .scenes-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .product-card,
    .feature-card,
    .scene-card {
        padding: 1.125rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-value {
        font-size: 2.5rem;
    }
    
    .cta-title {
        font-size: 1.75rem;
    }
    
    .cta-subtitle {
        font-size: 1rem;
    }
    
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-actions .btn {
        width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-hero-title {
        font-size: 2rem;
    }
    
    .product-hero-desc {
        font-size: 1rem;
    }
    
    .product-hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .product-hero-actions .btn {
        width: 100%;
    }
    
    .workflow-steps {
        grid-template-columns: 1fr;
    }
    
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .company-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .timeline-year {
        min-width: auto;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    .toast {
        right: 1rem;
        left: 1rem;
        max-width: calc(100% - 2rem);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-header {
        margin-bottom: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    .section-subtitle,
    .section-description {
        font-size: 0.875rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .products-grid,
    .features-grid,
    .scenes-grid {
        gap: 0.75rem;
    }
    
    .product-card,
    .feature-card,
    .scene-card {
        padding: 1rem;
    }
    
    .product-name {
        font-size: 1.125rem;
        margin-bottom: 0.375rem;
    }
    
    .product-title {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .product-description {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .cta-box {
        padding: 3rem 1.5rem;
    }
    
    .cta-title,
    .product-hero-title {
        font-size: 1.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .platforms-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }
}

@media (hover: none) {
    .btn:hover {
        transform: none;
    }
    
    .feature-card:hover,
    .product-card:hover,
    .scene-card:hover {
        transform: none;
    }
}