@media (max-width: 1200px) {
    .course-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vendor-carousel {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1400px) {
    .search-form {
        max-width: 160px;
    }
    
    .search-form input {
        max-width: 120px;
        font-size: 0.85rem;
        padding: 0.5rem 0.65rem;
    }
    
    .search-form button {
        padding: 0.5rem 0.65rem;
        font-size: 0.8rem;
        min-width: 38px;
    }
    
    .primary-nav a {
        font-size: 0.8rem;
        padding: 0.5rem 0.5rem;
    }
    
    .primary-nav ul {
        gap: 0.3rem;
    }
    
    .auth-links .btn {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .auth-links {
        gap: 0.4rem;
    }
    
    .header-actions {
        gap: 0.4rem;
    }
    
    .branding {
        max-width: 220px;
    }
    
    .branding .logo {
        font-size: 1.3rem;
    }
    
    .branding .logo .logo-caption {
        font-size: 0.6rem;
    }
}

@media (max-width: 1200px) {
    .top-bar .container {
        padding: 0 0.75rem;
    }
    
    .search-form {
        max-width: 150px;
    }
    
    .search-form input {
        max-width: 110px;
        font-size: 0.8rem;
        padding: 0.45rem 0.6rem;
    }
    
    .search-form button {
        padding: 0.45rem 0.6rem;
        font-size: 0.75rem;
        min-width: 35px;
    }
    
    .primary-nav a {
        font-size: 0.75rem;
        padding: 0.45rem 0.45rem;
    }
    
    .primary-nav ul {
        gap: 0.25rem;
    }
    
    .auth-links .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }

    .auth-links {
        gap: 0.35rem;
    }

    .user-menu-toggle {
        padding: 0.5rem 0.85rem;
        font-size: 0.8rem;
    }
    
    .header-actions {
        gap: 0.35rem;
    }
    
    .branding {
        max-width: 200px;
    }
    
    .branding .logo {
        font-size: 1.2rem;
    }
    
    .branding .logo .logo-caption {
        font-size: 0.55rem;
    }
}

@media (max-width: 992px) {
    .top-bar .container {
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .header-actions {
        width: 100%;
        justify-content: space-between;
        order: 3;
    }

    .branding {
        order: 1;
        max-width: 220px;
    }

    .search-form {
        order: 2;
        flex: 1 1 auto;
        min-width: 180px;
        max-width: 220px;
    }

    .primary-nav {
        order: 3;
        width: 100%;
    }

    .auth-links {
        order: 4;
        margin-left: auto;
        width: auto;
        justify-content: flex-end;
        gap: 0.5rem;
    }
    
    .auth-links .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }

    .category-nav .container {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .category-menu {
        display: none;
    }

    .category-menu.open {
        display: block;
    }

    .category-menu-wrapper {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .category-list {
        border-right: none;
        border-bottom: 1px solid rgba(80, 49, 250, 0.1);
        height: auto;
        max-height: 40vh;
        overflow-y: auto;
    }

    .courses-panel {
        height: auto;
        max-height: 50vh;
    }

    .category-menu-wrapper {
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
    }

    .course-overview .container,
    .course-hero .container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .top-bar .container {
        padding: 0 0.75rem;
    }

    .header-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .search-form {
        width: 100%;
        max-width: 100%;
    }

    .search-form input {
        min-width: 0;
        max-width: 100%;
    }

    .primary-nav {
        width: 100%;
    }

    .primary-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .auth-links {
        width: auto;
        justify-content: center;
        margin-left: 0;
        gap: 0.5rem;
    }

    .auth-links .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }

    .user-menu-toggle {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }

    .user-menu-dropdown {
        right: 0;
        left: auto;
        min-width: 220px;
        top: calc(100% + 0.5rem);
        bottom: auto;
        overflow: visible !important;
    }

    .user-menu-profile {
        padding: 0.85rem;
    }

    .user-menu-profile-avatar {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .category-menu-wrapper {
        grid-template-columns: 1fr;
    }

    .category-list {
        max-height: 35vh;
    }

    .courses-panel {
        max-height: 45vh;
    }

    .hero-categories ul {
        flex-wrap: wrap;
    }

    .course-meta {
        flex-wrap: wrap;
    }

    .course-grid {
        grid-template-columns: 1fr;
    }

    /* On small screens stack filters above course list */
    .courses-page .container {
        grid-template-columns: 1fr;
    }

    .benefit-grid,
    .testimonial-grid,
    .review-grid {
        grid-template-columns: 1fr;
    }

    .vendor-carousel {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cta-actions {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .auth-container {
        grid-template-columns: 1fr;
    }

    .auth-showcase {
        display: none;
    }

    .dashboard-grid {
        grid-template-columns: 1fr 1fr;
    }

    .dashboard-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .dashboard-actions {
        justify-content: center;
    }

    .two-column {
        grid-template-columns: 1fr;
    }

    .cards-grid {
        grid-template-columns: 1fr 1fr;
    }

    .contact-form .dual {
        grid-template-columns: 1fr;
    }

    .certification-grid {
        grid-template-columns: 1fr 1fr;
    }

    .blog-grid {
        grid-template-columns: 1fr 1fr;
    }

    .sitemap-grid {
        grid-template-columns: 1fr 1fr;
    }

    .jobs-list {
        grid-template-columns: 1fr 1fr;
    }

    .support-grid {
        grid-template-columns: 1fr 1fr;
    }

    .admin-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .admin-actions {
        justify-content: center;
    }

    .admin-metrics {
        grid-template-columns: 1fr 1fr;
    }

    .admin-form .dual {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .search-form input {
        min-width: auto;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .course-details {
        grid-template-columns: 1fr;
    }

    .auth-form .dual {
        grid-template-columns: 1fr;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .progress-list {
        grid-template-columns: 1fr;
    }

    .sessions-list li,
    .certifications-list li {
        flex-direction: column;
        align-items: flex-start;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .logos {
        grid-template-columns: 1fr;
    }

    .contact-info {
        padding: 1.2rem;
    }

    .certification-grid {
        grid-template-columns: 1fr;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .sitemap-grid {
        grid-template-columns: 1fr;
    }

    .jobs-list {
        grid-template-columns: 1fr;
    }

    .support-grid {
        grid-template-columns: 1fr;
    }

    .admin-metrics {
        grid-template-columns: 1fr;
    }

    .form-wrapper {
        padding: 1.5rem;
    }
}