/* ===== RESPONSIVE DESIGN ENHANCEMENTS ===== */

/* Extra Small Devices (phones, 320px and up) */
@media (max-width: 479px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .hero-section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-lg);
    }
    
    .confession-card,
    .category-card,
    .article-card {
        padding: var(--spacing-md);
    }
    
    .confession-title,
    .category-name,
    .article-title {
        font-size: var(--font-size-base);
    }
    
    .card-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
        align-items: flex-start;
    }
    
    .newsletter-form .form-group {
        flex-direction: column;
    }
    
    .newsletter-input {
        margin-bottom: var(--spacing-sm);
    }
    
    .footer-grid {
        gap: var(--spacing-lg);
    }
    
    .footer-bottom-content {
        font-size: var(--font-size-xs);
    }
    
    .social-links {
        justify-content: center;
    }
    
    .cookie-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-btn {
        width: 100%;
        padding: var(--spacing-md);
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* Small Devices (landscape phones, 480px and up) */
@media (min-width: 480px) and (max-width: 639px) {
    .featured-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .category-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .confessions-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* Medium Devices (tablets, 640px and up) */
@media (min-width: 640px) and (max-width: 767px) {
    .hero-actions {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-actions .btn {
        min-width: 160px;
    }
    
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .confessions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large Devices (desktops, 768px and up) */
@media (min-width: 768px) {
    .hero-section {
        padding: var(--spacing-3xl) 0;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-xl);
    }
    
    /* Improved hover effects for desktop */
    .confession-card:hover,
    .category-card:hover,
    .article-card:hover {
        transform: translateY(-4px);
    }
    
    /* Better dropdown positioning */
    .dropdown-menu {
        transform: translateY(0);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-fast);
    }
    
    .dropdown:hover .dropdown-menu {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
}

/* Extra Large Devices (large desktops, 1024px and up) */
@media (min-width: 1024px) {
    .container {
        max-width: 1200px;
    }
    
    .hero-content {
        max-width: 900px;
    }
    
    .cta-description {
        max-width: 700px;
    }
    
    /* Grid improvements for larger screens */
    .featured-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
    }
    
    .category-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-2xl);
    }
    
    .confessions-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
    }
    
    .articles-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
    }
    
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

/* Ultra Wide Screens (1400px and up) */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-section {
        padding: 5rem 0;
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .featured-section,
    .category-section,
    .recent-section,
    .articles-section {
        padding: 4rem 0;
    }
    
    .cta-section {
        padding: 5rem 0;
    }
}

/* ===== TOUCH AND INTERACTION IMPROVEMENTS ===== */
@media (hover: hover) and (pointer: fine) {
    /* Enhanced hover effects for devices with fine pointers */
    .btn:hover {
        transform: translateY(-1px);
        box-shadow: var(--shadow-lg);
    }
    
    .confession-card:hover {
        box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 10px 10px -5px rgb(0 0 0 / 0.04);
    }
    
    .nav-link:hover {
        transform: translateY(-1px);
    }
    
    .social-link:hover {
        transform: translateY(-3px);
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 48px; /* Larger touch targets */
        padding: var(--spacing-md) var(--spacing-xl);
    }
    
    .nav-link {
        min-height: 48px;
        display: flex;
        align-items: center;
    }
    
    .social-link {
        min-width: 48px;
        min-height: 48px;
    }
    
    .back-to-top {
        width: 60px;
        height: 60px;
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    * {
        background: transparent !important;
        color: #000 !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    .site-header,
    .mobile-menu-toggle,
    .hero-actions,
    .cta-section,
    .site-footer,
    .back-to-top,
    .cookie-consent {
        display: none !important;
    }
    
    .confession-card,
    .category-card,
    .article-card {
        border: 1px solid #ddd !important;
        page-break-inside: avoid;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .hero-title,
    .section-title {
        font-size: 24px !important;
        margin-bottom: 16px !important;
    }
    
    .container {
        max-width: none !important;
        padding: 0 !important;
    }
}

/* ===== REDUCED MOTION PREFERENCES ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .confession-card:hover,
    .category-card:hover,
    .article-card:hover,
    .btn:hover {
        transform: none;
    }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --primary-dark: #000080;
        --text-primary: #000000;
        --text-secondary: #333333;
        --border-color: #000000;
        --bg-primary: #ffffff;
        --bg-secondary: #f0f0f0;
    }
    
    .confession-card,
    .category-card,
    .article-card {
        border: 2px solid var(--border-color);
    }
    
    .btn-primary {
        border: 2px solid var(--primary-color);
    }
    
    .btn-secondary {
        border: 2px solid var(--primary-color);
    }
}

/* ===== DARK MODE PREFERENCES ===== */
/* Only apply system dark mode if no manual theme is set */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme]) {
        --text-primary: #f8fafc;
        --text-secondary: #cbd5e1;
        --text-muted: #64748b;
        --bg-primary: #1e293b;
        --bg-secondary: #334155;
        --bg-tertiary: #475569;
        --border-color: #475569;
        --border-light: #334155;
    }
    
    :root:not([data-theme]) .site-header {
        background: var(--bg-primary);
        border-color: var(--border-color);
    }
    
    :root:not([data-theme]) .confession-card,
    :root:not([data-theme]) .category-card,
    :root:not([data-theme]) .article-card {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    :root:not([data-theme]) .hero-section {
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    }
    
    :root:not([data-theme]) .featured-section,
    :root:not([data-theme]) .recent-section {
        background: var(--bg-secondary);
    }
    
    :root:not([data-theme]) .newsletter-input {
        background: var(--bg-primary);
        color: var(--text-primary);
        border: 1px solid var(--border-color);
    }
    
    /* FAQ Section Dark Mode */
    :root:not([data-theme]) .faq-section {
        background: var(--bg-primary);
    }
    
    :root:not([data-theme]) .faq-item {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    :root:not([data-theme]) .faq-item:hover {
        border-color: var(--primary-color);
    }
}

/* ===== FOCUS STYLES FOR ACCESSIBILITY ===== */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.btn:focus,
.nav-link:focus,
.social-link:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.newsletter-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 0;
    border-color: var(--primary-color);
}

/* ===== LOADING AND PERFORMANCE OPTIMIZATIONS ===== */
/* Image loading placeholder */
.img-placeholder {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 2s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Lazy loading improvements */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity var(--transition-normal);
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Skeleton loading for content */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 2s infinite;
    border-radius: var(--border-radius-md);
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.medium {
    width: 80%;
}

.skeleton-text.long {
    width: 100%;
}