/* Media Queries Responsivas - KAVM */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 1rem var(--spacing-sm);
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        height: calc(100vh - 60px);
        background: var(--bg-primary);
        border-top: 1px solid var(--border-color);
        flex-direction: column;
        align-items: flex-start;
        padding: 2.5rem var(--spacing-md);
        gap: 1.25rem;
        transform: translateX(-100%);
        transition: transform var(--transition-smooth);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-item {
        width: 100%;
    }
    
    .dropdown-menu {
        position: static;
        transform: none;
        width: 100%;
        border: none;
        box-shadow: none;
        padding: 1rem 0 0 1rem;
        display: none;
        grid-template-columns: 1fr;
        animation: none;
    }
    
    .nav-item.active .dropdown-menu {
        display: grid;
    }
    
    .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        text-align: center;
        width: 100%;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.25rem;
        text-align: center;
    }
    
    .footer-legal-links {
        flex-direction: column;
        gap: 0.6rem;
    }
}