/* ===== TABLET (max-width: 992px) ===== */
@media (max-width: 992px) {
    :root {
        --font-size-3xl: 2rem;
        --font-size-4xl: 2.5rem;
    }

    .dual-sidebar-layout {
        grid-template-columns: 1fr;
    }

    .sidebar-left {
        display: none;
    }

    .sidebar-right {
        order: 2;
    }

    /* Blog and Article layouts */
    .blog-listing-wrapper {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        display: none;
    }

    .article-page-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        display: none;
    }

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

    .articles-grid-sm {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

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

    .hero {
        padding: 60px 0;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .product-header {
        flex-direction: column;
        text-align: center;
    }

    .product-header-cta {
        margin-left: 0;
    }

    .cta-box {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
    }

    /* Admin */
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        display: none;
    }

    /* Article header on tablet */
    .article-title-main {
        font-size: var(--font-size-xl);
    }

    .article-header-top {
        gap: var(--space-sm);
    }
}

/* ===== MOBILE (max-width: 768px) ===== */
@media (max-width: 768px) {
    :root {
        --font-size-2xl: 1.5rem;
        --font-size-3xl: 1.75rem;
        --space-section: 40px;
    }

    /* Nav handled by base.css @media 900px block */

    /* Blog and Article on mobile */
    .blog-listing-wrapper {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        display: block;
    }

    .article-page-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        display: block;
    }

    .article-featured-image-full {
        grid-column: 1;
    }

    /* Pagination on mobile */
    .pagination-text {
        display: none;
    }

    .pagination-arrow {
        display: inline;
    }

    .articles-grid,
    .products-grid,
    .deals-grid,
    .tools-grid {
        grid-template-columns: 1fr;
    }

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

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

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

    .hero {
        padding: 40px 0;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-trust {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .newsletter-form-inline {
        flex-direction: column;
    }

    .newsletter-form-footer {
        flex-direction: column;
    }

    .search-form-large {
        flex-direction: column;
    }

    .deal-alert-form {
        flex-direction: column;
    }

    .pros-cons-box {
        grid-template-columns: 1fr;
    }

    .share-buttons {
        grid-template-columns: 1fr;
    }

    .comparison-table-wrapper {
        font-size: var(--font-size-sm);
    }

    .page-banner {
        padding: var(--space-xl) 0;
    }

    .page-banner h1 {
        font-size: var(--font-size-2xl);
    }

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

    /* Header adjustments */
    .header-inner {
        padding: 0 var(--space-md);
    }

    .site-logo {
        font-size: var(--font-size-lg);
    }

    /* Footer adjustments */
    .footer-social {
        justify-content: center;
    }

    /* Dual sidebar layout on mobile */
    .dual-sidebar-layout {
        grid-template-columns: 1fr;
    }

    .sidebar-left {
        display: none;
    }

    .sidebar-right {
        display: block;
        order: 1;
    }

    /* Product detail */
    .product-detail-logo {
        width: 60px;
        height: 60px;
    }

    /* Comparison table on mobile */
    .comparison-table {
        font-size: var(--font-size-xs);
    }

    .comparison-table th,
    .comparison-table td {
        padding: var(--space-sm);
    }

    /* Rating display */
    .rating-summary {
        flex-direction: column;
        gap: var(--space-md);
    }

    .rating-big {
        font-size: var(--font-size-2xl);
    }

    /* Newsletter section */
    .newsletter-form-inline {
        gap: var(--space-xs);
    }

    .newsletter-form-inline input {
        font-size: 16px;
    }

    /* Product header */
    .product-header {
        flex-direction: column;
        align-items: center;
    }

    .product-header-cta {
        width: 100%;
    }

    /* CTA box */
    .cta-box {
        padding: var(--space-lg);
    }

    /* Article card */
    .article-card-body {
        padding: var(--space-lg);
    }

    /* Article title on mobile */
    .article-title-main {
        font-size: var(--font-size-lg);
    }

    .article-header-top {
        gap: var(--space-xs);
        margin-bottom: var(--space-sm);
    }

    .article-content h2 {
        font-size: var(--font-size-lg);
    }

    .article-content h3 {
        font-size: var(--font-size-base);
    }

    /* Admin layout */
    .admin-sidebar {
        position: fixed;
        left: -260px;
        top: 0;
        width: 260px;
        height: 100vh;
        transition: left var(--transition);
        z-index: var(--z-modal);
    }

    .admin-sidebar.active {
        left: 0;
    }

    .admin-main {
        padding: var(--space-md) var(--space-md);
    }

    /* Admin table */
    .admin-table th,
    .admin-table td {
        padding: var(--space-sm);
        font-size: var(--font-size-xs);
    }

    /* Quiz on mobile */
    .quiz-container {
        padding: var(--space-lg) var(--space-md);
    }

    /* Calculator on mobile */
    .calculator-container {
        padding: var(--space-lg) var(--space-md);
    }

    .calculator-form {
        padding: var(--space-lg);
    }
}

/* ===== SMALL MOBILE (max-width: 480px) ===== */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

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

    .error-code {
        font-size: 5rem;
    }

    /* Header */
    .site-logo {
        font-size: var(--font-size-base);
    }

    .header-actions {
        gap: var(--space-sm);
    }

    /* Hero */
    .hero {
        padding: 30px 0;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .hero-actions {
        gap: var(--space-xs);
    }

    .hero-trust {
        gap: var(--space-xs);
        font-size: var(--font-size-xs);
    }

    /* Page banner */
    .page-banner {
        padding: var(--space-lg) 0;
    }

    .page-banner h1 {
        font-size: var(--font-size-xl);
    }

    .page-banner p {
        font-size: var(--font-size-base);
    }

    /* Buttons */
    .btn {
        padding: 8px 16px;
        font-size: var(--font-size-xs);
    }

    .btn-lg {
        padding: 10px 20px;
        font-size: var(--font-size-sm);
    }

    /* Cards */
    .product-card,
    .article-card,
    .deal-card {
        margin-bottom: var(--space-md);
    }

    .article-card-body {
        padding: var(--space-md);
    }

    /* Article */
    .article-title-main {
        font-size: var(--font-size-base);
    }

    .article-meta {
        flex-wrap: wrap;
        gap: var(--space-xs);
    }

    .article-meta-main {
        gap: var(--space-xs);
    }

    .meta-details {
        font-size: var(--font-size-xs);
    }

    /* Pros and cons */
    .pros-cons-box {
        gap: var(--space-md);
    }

    .pros-box,
    .cons-box {
        padding: var(--space-md);
    }

    /* Newsletter */
    .newsletter-inner {
        padding: 0 var(--space-md);
    }

    .newsletter-section h2 {
        font-size: var(--font-size-xl);
    }

    /* Comparison table */
    .comparison-table {
        font-size: var(--font-size-xs);
    }

    .comparison-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Footer */
    .footer-grid {
        gap: var(--space-lg);
    }

    .footer-logo {
        font-size: var(--font-size-lg);
    }

    .footer-social {
        justify-content: center;
        gap: var(--space-sm);
    }

    /* Breadcrumbs */
    .breadcrumb-list {
        font-size: var(--font-size-xs);
        gap: var(--space-xs);
    }

    /* Form */
    .form-styled input,
    .form-styled textarea,
    .form-styled select {
        font-size: 16px;
    }

    /* Admin */
    .admin-card {
        padding: var(--space-md);
        margin-bottom: var(--space-md);
    }

    .admin-table th,
    .admin-table td {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--font-size-xs);
    }

    .admin-form input,
    .admin-form textarea,
    .admin-form select {
        font-size: 16px;
    }

    /* Quiz/Calculator */
    .quiz-container,
    .calculator-container {
        padding: var(--space-md) var(--space-sm);
    }

    .calculator-form {
        padding: var(--space-md);
    }

    .quiz-header h2,
    .calculator-header h2 {
        font-size: var(--font-size-lg);
    }
}