/* ============================================
   Website: Medina Tourist Destinations
   File: common.css (Unified CSS for all pages)
   Description: Global styles, components, and utilities
   ============================================ */

/* --------------------------------------------
   1. CSS Variables & Root Settings
   -------------------------------------------- */
:root {
    /* Color Palette - Primary */
    --primary-color: #2b6cb0;
    --primary-dark: #2c5282;
    --primary-light: #4299e1;
    --secondary-color: #48bb78;
    --secondary-dark: #38a169;
    --accent-color: #ed8936;
    --accent-dark: #dd6b20;
    
    /* Color Palette - Neutral */
    --dark: #1a202c;
    --gray-dark: #2d3748;
    --gray: #4a5568;
    --gray-light: #a0aec0;
    --gray-lighter: #e2e8f0;
    --light: #f7fafc;
    --white: #ffffff;
    
    /* Color Palette - Semantic */
    --success: #48bb78;
    --danger: #f56565;
    --warning: #ed8936;
    --info: #4299e1;
    
    /* Typography - Cairo & Sans Serif Only */
    --font-primary: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --font-size-xs: 0.75rem;   /* 12px */
    --font-size-sm: 0.875rem;  /* 14px */
    --font-size-base: 1rem;    /* 16px */
    --font-size-lg: 1.125rem;  /* 18px */
    --font-size-xl: 1.25rem;   /* 20px */
    --font-size-2xl: 1.5rem;   /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    --font-size-4xl: 2.25rem;  /* 36px */
    
    /* Spacing */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
    
    /* Borders & Radius */
    --border-radius-sm: 0.25rem;  /* 4px */
    --border-radius-md: 0.5rem;   /* 8px */
    --border-radius-lg: 1rem;     /* 16px */
    --border-radius-xl: 1.5rem;   /* 24px */
    --border-radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-Index Layers */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* --------------------------------------------
   2. Reset & Base Styles
   -------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-dark);
    background-color: var(--light);
    overflow-x: hidden;
}

/* RTL Support for Arabic - Cairo handles Arabic beautifully */
body:lang(ar),
body[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

/* Typography - All elements use Cairo font family */
h1, h2, h3, h4, h5, h6,
p, a, span, div, li, label,
button, input, textarea,
select, option, .btn, .card,
.nav-menu a, .footer-section a,
.breadcrumb-item, .alert {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    color: var(--dark);
    font-weight: 700;
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
    text-decoration: none;
}

ul, ol {
    list-style: none;
    margin-bottom: var(--spacing-md);
    padding-right: 0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --------------------------------------------
   3. Layout Components
   -------------------------------------------- */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
    font-size: var(--font-size-3xl);
    color: var(--dark);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    margin: var(--spacing-sm) auto 0;
    border-radius: var(--border-radius-full);
}

/* Grid System */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col {
    flex: 1;
    padding: 0 15px;
}

/* Responsive Grid */
.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

/* --------------------------------------------
   4. Header & Navigation
   -------------------------------------------- */
.header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    flex-wrap: wrap;
}

/* Logo with Pulse Animation */
.logo img {
    max-height: 60px;
    width: auto;
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.08);
    }
    100% {
        transform: scale(1);
    }
}

/* Desktop Navigation - Hidden on mobile */
.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-menu a {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--primary-color);
    background-color: rgba(43, 108, 176, 0.1);
}

.nav-menu a.active {
    color: var(--primary-color);
    background-color: rgba(43, 108, 176, 0.1);
}

/* Mobile Menu Toggle Button - Hidden now, replaced by bottom nav */
.menu-toggle {
    display: none;
}

/* --------------------------------------------
   5. Mobile Bottom Navigation
   (Fixed horizontally at bottom on mobile only)
   -------------------------------------------- */

/* Default: Hide bottom navigation on desktop and tablet */
.mobile-bottom-nav {
    display: none;
}

/* Mobile styles: Show bottom navigation fixed at bottom */
@media (max-width: 768px) {
    /* Bottom Navigation Container */
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.15);
        padding: var(--spacing-sm) var(--spacing-md);
        justify-content: space-around;
        align-items: center;
        z-index: var(--z-fixed);
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.98);
        border-top: 1px solid var(--gray-lighter);
    }
    
    /* Bottom Navigation Links */
    .mobile-bottom-nav a {
        font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
        flex: 1;
        text-align: center;
        padding: var(--spacing-sm) var(--spacing-xs);
        font-size: var(--font-size-sm);
        color: var(--gray);
        transition: all var(--transition-fast);
        border-radius: var(--border-radius-md);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-xs);
    }
    
    /* Active link styling */
    .mobile-bottom-nav a.active {
        color: var(--primary-color);
        background-color: rgba(43, 108, 176, 0.1);
    }
    
    /* Hover effect */
    .mobile-bottom-nav a:hover {
        color: var(--primary-color);
        transform: translateY(-2px);
    }
    
    /* Icons inside bottom nav */
    .mobile-bottom-nav a i {
        display: block;
        font-size: 1.35rem;
        margin-bottom: 2px;
    }
    
    /* Add padding to body to prevent content from hiding behind bottom nav */
    body {
        padding-bottom: 70px;
    }
    
    /* Adjust header for mobile */
    .header-content {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .logo img {
        max-height: 45px;
    }
    
    /* Hide desktop navigation on mobile */
    .nav-menu {
        display: none;
    }
    
    /* Hide menu toggle since we use bottom nav */
    .menu-toggle {
        display: none;
    }
}

/* Small Mobile Adjustments */
@media (max-width: 480px) {
    .mobile-bottom-nav {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .mobile-bottom-nav a {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) 0;
    }
    
    .mobile-bottom-nav a i {
        font-size: 1.2rem;
    }
    
    body {
        padding-bottom: 60px;
    }
}

/* --------------------------------------------
   6. Footer
   -------------------------------------------- */
.footer {
    background: var(--dark);
    color: var(--gray-lighter);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.footer-section h4 {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray-light);
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--font-size-sm);
}

/* --------------------------------------------
   7. Cards & Components
   -------------------------------------------- */
.card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: var(--spacing-lg);
}

.card-title {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

.card-text {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray);
    margin-bottom: var(--spacing-md);
}

/* Rating Stars */
.rating {
    display: inline-flex;
    gap: var(--spacing-xs);
    margin: var(--spacing-sm) 0;
}

.rating i {
    color: var(--gray-light);
    font-size: 1rem;
}

.rating i.filled {
    color: #fbbf24;
}

.rating i.half-filled {
    color: #fbbf24;
    position: relative;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--border-radius-md);
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: var(--font-size-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-weight: 500;
    color: var(--gray-dark);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-size: var(--font-size-base);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--border-radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* Alerts */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

.alert-success {
    background: #c6f6d5;
    color: #22543d;
    border: 1px solid #9ae6b4;
}

.alert-danger {
    background: #fed7d7;
    color: #742a2a;
    border: 1px solid #fc8181;
}

.alert-warning {
    background: #feebc8;
    color: #744210;
    border: 1px solid #fbd38d;
}

.alert-info {
    background: #bee3f8;
    color: #2c5282;
    border: 1px solid #90cdf4;
}

/* --------------------------------------------
   8. Slideshow / Carousel
   -------------------------------------------- */
.slideshow-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
}

.slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.slide {
    min-width: 100%;
    position: relative;
}

.slide img, 
.slide video {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: white;
    padding: var(--spacing-lg);
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

/* Slideshow Controls */
.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    padding: var(--spacing-md);
    cursor: pointer;
    border-radius: 50%;
    transition: background var(--transition-fast);
}

.prev:hover, .next:hover {
    background: rgba(0,0,0,0.8);
}

.prev {
    left: var(--spacing-md);
}

.next {
    right: var(--spacing-md);
}

.dots {
    text-align: center;
    position: absolute;
    bottom: var(--spacing-md);
    left: 0;
    right: 0;
}

.dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    margin: 0 5px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.dot.active {
    background: white;
}

/* Slideshow Hover Pause */
.slideshow-container:hover .slides {
    animation-play-state: paused;
}

/* --------------------------------------------
   9. Favorite Button (Floating)
   -------------------------------------------- */
.favorite-btn {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--danger);
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.favorite-btn:hover {
    transform: scale(1.1);
    background: #e53e3e;
}

.favorite-btn.favorited {
    background: var(--secondary-color);
}

.favorite-btn.favorited:hover {
    background: var(--secondary-dark);
}

@media (max-width: 768px) {
    .favorite-btn {
        bottom: 80px;
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

/* --------------------------------------------
   10. Location Consent Modal
   -------------------------------------------- */
.location-modal {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-lg);
    z-index: var(--z-modal);
    display: none;
    animation: slideUp 0.3s ease;
}

.location-modal.active {
    display: block;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.location-modal-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* --------------------------------------------
   11. Loading Spinner
   -------------------------------------------- */
.spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0,0,0,0.1);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

/* --------------------------------------------
   12. Breadcrumbs
   -------------------------------------------- */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-lg);
    list-style: none;
    background: transparent;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '/';
    padding: 0 var(--spacing-sm);
    color: var(--gray-light);
}

.breadcrumb-item a {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--primary-color);
}

.breadcrumb-item.active {
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray);
}

/* --------------------------------------------
   13. Pagination
   -------------------------------------------- */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.pagination a, 
.pagination span {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-lighter);
    border-radius: var(--border-radius-md);
    font-family: 'Cairo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray);
    transition: all var(--transition-fast);
}

.pagination a:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination .active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* --------------------------------------------
   14. Utilities
   -------------------------------------------- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-primary { color: var(--primary-color); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-muted { color: var(--gray-light); }

.bg-primary { background: var(--primary-color); }
.bg-light { background: var(--light); }
.bg-white { background: var(--white); }
.bg-dark { background: var(--dark); }

.m-0 { margin: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.flex-wrap { flex-wrap: wrap; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.align-center { align-items: center; }
.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }
.rounded { border-radius: var(--border-radius-md); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-full { border-radius: var(--border-radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* --------------------------------------------
   15. Animations
   -------------------------------------------- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn var(--transition-base);
}

.slide-in-right {
    animation: slideInRight var(--transition-base);
}

.slide-in-left {
    animation: slideInLeft var(--transition-base);
}

/* --------------------------------------------
   16. Responsive Design
   -------------------------------------------- */
/* Tablet */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
}

/* Mobile */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
    
    .section-title {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-xl);
    }
    
    .col-3, .col-4 {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: var(--spacing-lg);
    }
    
    .slide img, 
    .slide video {
        height: 250px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .slide img, 
    .slide video {
        height: 200px;
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* --------------------------------------------
   17. Print Styles
   -------------------------------------------- */
@media print {
    .header,
    .footer,
    .favorite-btn,
    .location-modal,
    .mobile-bottom-nav {
        display: none;
    }
    
    body {
        background: white;
        padding: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* --------------------------------------------
   18. Accessibility
   -------------------------------------------- */
@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;
    }
}

/* Focus styles for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --gray-light: #666666;
    }
}