/* DevPy Blog Styles - Matching Main Website Design */

/* CSS Custom Properties (Variables) - 8pt spacing system */
:root {
    /* Primary Color Palette - Based on DevPy logo blue */
    --primary: #2196F3;
    --primary-dark: #1976D2;
    --primary-light: #42A5F5;
    --secondary: #1565C0;
    --accent: #03DAC6;
    
    /* Background Colors - Light theme */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: rgba(0, 0, 0, 0.03);
    --bg-glass: rgba(0, 0, 0, 0.06);
    
    /* Text Colors - Light theme */
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    /* Glassmorphism Variables - Light theme */
    --glass-bg: rgba(0, 0, 0, 0.04);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    
    /* Neumorphism Variables - Light theme */
    --neu-shadow-light: rgba(0, 0, 0, 0.1);
    --neu-shadow-dark: rgba(0, 0, 0, 0.2);
    
    /* Spacing System - 8pt grid */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    --space-xxxl: 96px;
    
    /* Typography Scale */
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-base: 1rem;
    --font-lg: 1.125rem;
    --font-xl: 1.25rem;
    --font-2xl: 1.5rem;
    --font-3xl: 1.875rem;
    --font-4xl: 2.25rem;
    --font-5xl: 3rem;
    --font-6xl: 3.75rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    padding-top: 70px; /* Account for fixed navbar */
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Theme transition for all elements */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Smooth theme transitioning */
body.theme-transitioning * {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    z-index: -2;
    transition: background 0.3s ease;
}

.animated-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(33, 150, 243, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(156, 39, 176, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(3, 218, 198, 0.03) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
    transition: opacity 0.3s ease;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(1deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

/* Loading Screen */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.loading.hidden {
    opacity: 0;
    visibility: hidden;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--glass-border);
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.04);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: var(--font-xl);
}

.logo-icon {
    margin-right: var(--space-sm);
}

.logo-icon img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.mobile-menu-btn {
    display: none;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    color: var(--text-primary);
    font-size: var(--font-lg);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    min-width: 42px;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.mobile-menu-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.mobile-menu-btn:hover::before {
    left: 100%;
}

.mobile-menu-btn:hover {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border-color: var(--primary-light);
    transform: scale(1.02);
    box-shadow: 0 2px 10px rgba(33, 150, 243, 0.25);
}

.mobile-menu-btn:active {
    transform: scale(0.98);
}

.mobile-menu-btn i {
    transition: transform var(--transition-normal);
}

/* Mobile menu open state styles */
body.mobile-menu-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(2px);
    z-index: 998;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Breadcrumb */
.breadcrumb {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--space-sm) 0;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: var(--space-sm);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.breadcrumb-link {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    transition: color var(--transition-fast);
}

.breadcrumb-link:hover {
    color: var(--primary);
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: 500;
}

/* Hero Section */
.hero {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(33, 150, 243, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(3, 218, 198, 0.08) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

.hero-title {
    font-size: var(--font-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.title-highlight {
    display: block;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.title-main {
    display: block;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: var(--font-xl);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
}

.hero-image-slider {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 350px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.hero-image-slider::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    opacity: 0.1;
    z-index: 0;
    pointer-events: none;
}

.hero-images-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-image-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.hero-image-slide.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
}

.hero-image-slide.prev {
    transform: translateX(-100%);
    opacity: 0;
    z-index: 0;
}

.hero-image-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    transition: transform 0.3s ease;
}

.hero-image-slide:hover img {
    transform: scale(1.05);
}

.slider-indicators {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-xs);
    background: rgba(0, 0, 0, 0.5);
    padding: var(--space-xs);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.indicator.active {
    background: var(--primary);
    transform: scale(1.2);
}

.indicator:hover {
    background: var(--primary-light);
}

.hero-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--glass-shadow);
    width: 100%;
    max-width: 300px;
}

.hero-card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: var(--font-3xl);
    color: white;
}

.hero-card h3 {
    font-size: var(--font-xl);
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.hero-card p {
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-base);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 20px rgba(33, 150, 243, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(33, 150, 243, 0.4);
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-color: var(--glass-border);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--glass-border);
    transform: translateY(-2px);
}

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

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

/* Sections */
.intro-section {
    padding: var(--space-xxxl) 0;
    background: #0f1419;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: #ffffff;
    position: relative;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.02);
    z-index: 1;
}

.intro-section .container {
    position: relative;
    z-index: 2;
}

.categories-section,
.latest-posts-section,
.newsletter-section,
.about-blog-section {
    padding: var(--space-xxxl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xxl);
}

.section-title {
    font-size: var(--font-4xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.section-subtitle {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Intro Section */
.intro-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xxl);
}

.intro-text {
    text-align: center;
}

.intro-text h2 {
    font-size: var(--font-3xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: #ffffff;
}

.intro-description {
    font-size: var(--font-lg);
    color: #b5bac5;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.intro-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: var(--font-xl);
    color: white;
}

.feature-card h3 {
    font-size: var(--font-lg);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

/* Categories Section */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.category-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--glass-shadow);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

.category-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    font-size: var(--font-2xl);
    color: white;
}

.category-card h3 {
    font-size: var(--font-xl);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.category-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.category-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: all var(--transition-fast);
}

.category-link:hover {
    gap: var(--space-sm);
}

/* Posts Section */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.post-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--glass-shadow);
}

.featured-post {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.post-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.featured-post .post-image {
    aspect-ratio: auto;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.post-card:hover .post-image img {
    transform: scale(1.05);
}

.post-category {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-content {
    padding: var(--space-lg);
}

.post-title {
    margin-bottom: var(--space-sm);
}

.post-title a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-lg);
    font-weight: 600;
    line-height: 1.4;
    transition: color var(--transition-fast);
}

.post-title a:hover {
    color: var(--primary);
}

.featured-post .post-title a {
    font-size: var(--font-2xl);
}

.post-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.author-info {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.author-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--text-primary);
}

.post-date,
.read-time {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-xs);
    color: var(--text-muted);
}

.posts-cta {
    text-align: center;
}

/* Newsletter Section */
.newsletter-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

.newsletter-text h2 {
    font-size: var(--font-3xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.newsletter-text p {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    line-height: 1.6;
}

.newsletter-form-inner {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.form-group {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.newsletter-input {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-base);
    transition: all var(--transition-fast);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.newsletter-btn {
    padding: var(--space-sm) var(--space-lg);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(33, 150, 243, 0.4);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-sm);
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

/* About Blog Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xxl);
    align-items: center;
}

.about-text h2 {
    font-size: var(--font-3xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.about-text p {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.about-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: var(--space-xxl) 0 var(--space-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-section .logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.footer-section .logo-icon img {
    border-radius: var(--radius-md);
}

.footer-section .logo-text {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links .social-link {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-links .social-link:hover {
    color: var(--primary);
    background: var(--glass-border);
    transform: translateY(-2px);
}

.footer-section h3 {
    font-size: var(--font-lg);
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

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

.footer-links a i {
    width: 16px;
    font-size: var(--font-sm);
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: var(--space-lg);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.footer-bottom a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
    box-shadow: 0 4px 20px rgba(33, 150, 243, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(33, 150, 243, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
    :root {
        --font-6xl: 2.5rem;
        --font-5xl: 2rem;
        --font-4xl: 1.75rem;
        --font-3xl: 1.5rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
    }
    
    .hero-image-slider {
        max-width: 400px;
        height: 280px;
    }
    
    .newsletter-content,
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .featured-post {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: auto;
        min-height: fit-content;
        background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: var(--space-sm);
        transition: left var(--transition-normal);
        z-index: 999;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
        backdrop-filter: blur(20px);
        border-right: 1px solid var(--glass-border);
        overflow-y: visible;
    }
    
    .nav-menu li {
        width: 100%;
        max-width: 180px;
        margin-bottom: 0.5rem;
        text-align: center;
    }
    
    .nav-menu .nav-link {
        display: block;
        width: 100%;
        padding: 0.75rem 1rem;
        border-radius: var(--radius-sm);
        transition: all var(--transition-normal);
        font-size: 0.95rem;
        font-weight: 500;
        text-align: center;
        text-decoration: none;
        color: var(--text-primary);
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid transparent;
        backdrop-filter: blur(10px);
        position: relative;
        overflow: hidden;
    }
    
    .nav-menu .nav-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.5s;
    }
    
    .nav-menu .nav-link:hover::before {
        left: 100%;
    }
    
    .nav-menu .nav-link:hover,
    .nav-menu .nav-link.active {
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        color: white;
        transform: translateY(-1px);
        border-color: var(--primary-light);
        box-shadow: 0 2px 8px rgba(33, 150, 243, 0.2);
    }
    
    .nav-menu .nav-link.active {
        background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary) 100%);
        box-shadow: 0 2px 8px rgba(33, 150, 243, 0.25);
    }
    
    .nav-menu.active {
        left: 0;
        animation: slideInFromLeft 0.3s ease-out;
    }
    
    .nav-menu.active .nav-link {
        animation: fadeInUp 0.4s ease-out forwards;
        opacity: 0;
        transform: translateY(20px);
    }
    
    .nav-menu.active .nav-link:nth-child(1) { animation-delay: 0.1s; }
    .nav-menu.active .nav-link:nth-child(2) { animation-delay: 0.15s; }
    .nav-menu.active .nav-link:nth-child(3) { animation-delay: 0.2s; }
    .nav-menu.active .nav-link:nth-child(4) { animation-delay: 0.25s; }
    .nav-menu.active .nav-link:nth-child(5) { animation-delay: 0.3s; }
    
    @keyframes slideInFromLeft {
        from {
            left: -100%;
        }
        to {
            left: 0;
        }
    }
    
    @keyframes fadeInUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .mobile-menu-btn {
        display: flex;
        z-index: 1000;
        position: relative;
    }
    
    .hero {
        padding: var(--space-xxl) 0;
    }
    
    .hero-title {
        font-size: var(--font-4xl);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-image-slider {
        max-width: 100%;
        height: 250px;
        margin-bottom: var(--space-lg);
    }
    
    .hero-visual {
        gap: var(--space-lg);
    }
    
    .categories-grid,
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .about-cta {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-bottom {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .hero-title {
        font-size: var(--font-3xl);
    }
    
    .section-title {
        font-size: var(--font-2xl);
    }
    
    .intro-features {
        grid-template-columns: 1fr;
    }
    
    .post-content {
        padding: var(--space-md);
    }
    
    .newsletter-form-inner {
        padding: var(--space-md);
    }
}

/* Blog Post Styles */
.blog-post {
    background: var(--bg-primary);
    min-height: 100vh;
}

.post-header {
    padding: var(--space-xxxl) 0 var(--space-xxl);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--glass-border);
}

.post-breadcrumb {
    margin-bottom: var(--space-lg);
    font-size: var(--font-sm);
    color: var(--text-secondary);
}

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

.post-breadcrumb a:hover {
    color: var(--primary-light);
}

.post-breadcrumb i {
    margin: 0 var(--space-xs);
    font-size: var(--font-xs);
}

.post-title {
    font-size: var(--font-5xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-xl);
    color: var(--text-primary);
}

.post-meta-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.author-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-title {
    font-size: var(--font-sm);
    color: var(--text-secondary);
}

.post-stats {
    display: flex;
    gap: var(--space-lg);
    font-size: var(--font-sm);
    color: var(--text-secondary);
}

.post-stats span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.post-featured-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.post-featured-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.post-content {
    padding: var(--space-xxxl) 0;
}

.post-body {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--font-lg);
    line-height: 1.8;
    color: var(--text-primary);
}

.post-body .lead {
    font-size: var(--font-xl);
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
}

.post-body h2 {
    font-size: var(--font-3xl);
    font-weight: 700;
    margin: var(--space-xxl) 0 var(--space-lg) 0;
    color: var(--text-primary);
}

.post-body h3 {
    font-size: var(--font-2xl);
    font-weight: 600;
    margin: var(--space-xl) 0 var(--space-md) 0;
    color: var(--text-primary);
}

.post-body p {
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
}

.post-body ul,
.post-body ol {
    margin: var(--space-lg) 0;
    padding-left: var(--space-xl);
}

.post-body li {
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
}

.post-body li strong {
    color: var(--text-primary);
}

.post-body blockquote {
    background: var(--glass-bg);
    border-left: 4px solid var(--primary);
    padding: var(--space-lg);
    margin: var(--space-xl) 0;
    border-radius: var(--radius-md);
    font-style: italic;
    font-size: var(--font-lg);
    color: var(--text-primary);
}

.post-body code {
    background: var(--bg-tertiary);
    color: var(--accent);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: var(--font-sm);
}

.post-body pre {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    overflow-x: auto;
    margin: var(--space-lg) 0;
}

.post-body pre code {
    background: none;
    padding: 0;
    color: var(--text-primary);
}

.post-tags {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin: var(--space-xxl) 0 var(--space-xl) 0;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--glass-border);
    flex-wrap: wrap;
}

.tag-label {
    font-weight: 600;
    color: var(--text-primary);
}

.tag {
    background: var(--glass-bg);
    color: var(--primary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: var(--font-sm);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.post-share {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
    padding: var(--space-lg);
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    flex-wrap: wrap;
}

.share-label {
    font-weight: 600;
    color: var(--text-primary);
}

.share-buttons {
    display: flex;
    gap: var(--space-sm);
}

.share-btn {
    background: none;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-sm);
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn.twitter:hover {
    background: #1da1f2;
    border-color: #1da1f2;
    color: white;
}

.share-btn.linkedin:hover {
    background: #0077b5;
    border-color: #0077b5;
    color: white;
}

.share-btn.facebook:hover {
    background: #1877f2;
    border-color: #1877f2;
    color: white;
}

/* Category Hero Styles */
.category-hero {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    text-align: center;
}

.category-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.category-icon-large {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: var(--font-4xl);
    color: white;
}

.category-hero h1 {
    font-size: var(--font-5xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.category-hero p {
    font-size: var(--font-xl);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.category-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.category-stats span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.category-posts {
    padding: var(--space-xxxl) 0;
}

.load-more {
    text-align: center;
    margin-top: var(--space-xl);
}

/* Related Posts */
.related-posts {
    background: var(--bg-secondary);
    padding: var(--space-xxxl) 0;
    border-top: 1px solid var(--glass-border);
}

.related-posts h2 {
    text-align: center;
    font-size: var(--font-3xl);
    margin-bottom: var(--space-xxl);
    color: var(--text-primary);
}

/* Archive Page Styles */
.page-header {
    padding: var(--space-xxxl) 0 var(--space-xxl);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    text-align: center;
}

.page-header-content h1 {
    font-size: var(--font-5xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.page-header-content p {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.blog-controls {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: var(--space-xl);
}

.search-box {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-input {
    width: 100%;
    padding: var(--space-sm) var(--space-lg) var(--space-sm) var(--space-xl);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    font-size: var(--font-base);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.search-box i {
    position: absolute;
    left: var(--space-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.filter-controls {
    display: flex;
    gap: var(--space-sm);
}

.filter-select {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    font-size: var(--font-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
}

.posts-archive {
    padding: var(--space-xxxl) 0;
}

.archive-info {
    margin-bottom: var(--space-xl);
    text-align: center;
}

.archive-info p {
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

/* Search Results Highlighting */
.search-highlight {
    background: rgba(33, 150, 243, 0.2);
    padding: 1px 2px;
    border-radius: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .back-to-top,
    .newsletter-section,
    .post-share,
    .related-posts,
    .blog-controls {
        display: none;
    }
    
    body {
        padding-top: 0;
        background: white;
        color: black;
    }
    
    .hero,
    .post-header,
    .page-header {
        background: white;
    }
    
    .post-card {
        break-inside: avoid;
        margin-bottom: var(--space-lg);
    }
    
    .post-body {
        color: black;
    }
    
    .post-title {
        color: black;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --text-secondary: #ffffff;
        --text-muted: #cccccc;
        --glass-border: rgba(255, 255, 255, 0.3);
    }
}

/* Light theme specific adjustments */

/* Blog Posts Section */
.blog-posts-section {
    padding: var(--space-xxxl) 0;
    background: var(--bg-primary);
}

.blog-header {
    margin-bottom: var(--space-xxl);
}

.blog-header .section-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.blog-controls {
    display: flex;
    justify-content: center;
    margin-top: var(--space-lg);
}

.search-filter-container {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    min-width: 300px;
}

.search-box i {
    position: absolute;
    left: var(--space-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

/* Blog Posts Grid */
.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xxl);
    padding: 0 var(--space-sm);
}

.blog-post-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    backdrop-filter: blur(20px);
    height: fit-content;
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
}

.blog-post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--glass-shadow);
    border-color: var(--primary);
}

.blog-post-card .post-image {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--bg-secondary);
    flex-shrink: 0;
    aspect-ratio: 16/9;
}

.blog-post-card .post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: all var(--transition-normal);
    display: block;
    background: var(--bg-secondary);
    border: none;
    outline: none;
    opacity: 0;
    transform: scale(0.95);
    min-width: 100%;
    min-height: 100%;
}

.blog-post-card .post-image img[src=""],
.blog-post-card .post-image img:not([src]),
.blog-post-card .post-image img[src="./images/posts/placeholder.jpg"] {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-post-card .post-image img[src=""]::before,
.blog-post-card .post-image img:not([src])::before {
    content: "📷";
    font-size: 2rem;
    color: var(--text-muted);
}

.blog-post-card .post-image img.loaded-image {
    opacity: 1;
    transform: scale(1);
}

.blog-post-card .post-image img.error-image {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    opacity: 0.8;
}

.blog-post-card:hover .post-image img.loaded-image {
    transform: scale(1.05);
}

.blog-post-card .post-category {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-post-card .post-content {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-post-card .post-title {
    margin-bottom: var(--space-sm);
    font-size: var(--font-xl);
    font-weight: 700;
    line-height: 1.3;
}

.blog-post-card .post-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.blog-post-card .post-title a:hover {
    color: var(--primary);
}

.blog-post-card .post-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post-card .post-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    font-size: var(--font-sm);
    color: var(--text-secondary);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.blog-post-card .author-info {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.blog-post-card .author-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.blog-post-card .post-date,
.blog-post-card .read-time {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-post-card .post-tags {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.blog-post-card .tag {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--font-xs);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.blog-post-card .tag:hover {
    background: var(--primary);
    color: white;
}

/* Loading Spinner */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xxxl);
    color: var(--text-secondary);
}

.loading-spinner .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-md);
}

/* No Posts Message */
.no-posts-message {
    text-align: center;
    padding: var(--space-xxxl);
    color: var(--text-secondary);
}

.no-posts-content i {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.no-posts-content h3 {
    font-size: var(--font-2xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

/* Pagination */
.pagination-container {
    display: flex;
    justify-content: center;
    margin-top: var(--space-xxl);
}

.pagination {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    backdrop-filter: blur(20px);
}

.pagination-btn,
.pagination-number {
    padding: var(--space-xs) var(--space-sm);
    border: none;
    background: none;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
    font-weight: 500;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover,
.pagination-number:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

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

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-btn:disabled:hover {
    background: none;
    color: var(--text-secondary);
}

.pagination-numbers {
    display: flex;
    gap: 4px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-posts-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        padding: 0;
    }
    
    .blog-post-card .post-image {
        aspect-ratio: 16/9;
    }
    
    .search-filter-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        min-width: auto;
    }
    
    .blog-post-card .post-content {
        padding: var(--space-md);
    }
    
    .blog-post-card .post-title {
        font-size: var(--font-lg);
    }
    
    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
    
    .pagination-container {
        text-align: center;
    }
    
    .blog-post-card .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
    
    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Footer Dark Theme Override */
.footer {
    background: #0f1419;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-section .logo-text,
.footer-section h3 {
    color: #ffffff;
}

.footer-section p,
.footer-links a,
.footer-bottom p,
.footer-bottom a {
    color: #b5bac5;
}

.footer-links a:hover,
.footer-bottom a:hover {
    color: #2196F3;
}

.social-links .social-link {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #b5bac5;
}

.social-links .social-link:hover {
    background: #2196F3;
    color: white;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: #8b949e;
}

.footer-bottom p {
    color: #8b949e;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .animated-bg::before {
        animation: none;
    }
}