/* ProBlog CSS - Professional Blog Website */

/* CSS Variables */
:root {
  /* Google-style Colors */
  --primary-blue: #4285F4;
  --secondary-green: #34A853;
  --accent-red: #EA4335;
  --warning-yellow: #FBBC04;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --gray-50: #F8F9FA;
  --gray-100: #F1F3F4;
  --gray-200: #E8EAED;
  --gray-300: #DADCE0;
  --gray-400: #BDC1C6;
  --gray-500: #9AA0A6;
  --gray-600: #80868B;
  --gray-700: #5F6368;
  --gray-800: #3C4043;
  --gray-900: #202124;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

/* Dark Theme Variables */
:root.dark {
  --white: #202124;
  --gray-50: #1A1A1A;
  --gray-100: #2D2E30;
  --gray-200: #35393C;
  --gray-300: #41454A;
  --gray-400: #5F6368;
  --gray-500: #80868B;
  --gray-600: #9AA0A6;
  --gray-700: #BDC1C6;
  --gray-800: #E8EAED;
  --gray-900: #F1F3F4;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

h1 {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

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

.btn-primary:hover {
  background-color: #3367D6;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

/* Header */
.header {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-blue);
}

.nav-menu ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
}

.nav-menu a {
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-sm) 0;
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary-blue);
}

.nav-menu a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--primary-blue);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.search-btn,
.theme-toggle,
.mobile-menu-btn {
  background: none;
  border: none;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-btn:hover,
.theme-toggle:hover,
.mobile-menu-btn:hover {
  background-color: var(--gray-100);
  color: var(--primary-blue);
}

.mobile-menu-btn {
  display: none;
}

/* Search Bar */
.search-bar {
  display: none;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--gray-200);
  margin-top: var(--spacing-md);
}

.search-bar.active {
  display: block;
}

.search-container {
  display: flex;
  max-width: 400px;
  margin: 0 auto;
}

.search-container input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-size: 1rem;
  outline: none;
}

.search-container button {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--primary-blue);
  color: var(--white);
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  color: var(--white);
  padding: var(--spacing-3xl) 0;
  text-align: center;
}

.hero-content h1 {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Main Content */
.main-content {
  padding: var(--spacing-3xl) 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--spacing-2xl);
}

/* Posts Section */
.posts-section {
  min-width: 0;
}

.featured-posts h2,
.more-posts h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.featured-posts h2::after,
.more-posts h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--primary-blue);
}

/* Posts Grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.post-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.post-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.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(--spacing-md);
  left: var(--spacing-md);
  background-color: var(--primary-blue);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
}

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

.post-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--gray-600);
}

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

.post-content h3 {
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.post-content h3:hover {
  color: var(--primary-blue);
}

.post-content p {
  color: var(--gray-700);
  margin-bottom: var(--spacing-md);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.tag {
  background-color: var(--gray-100);
  color: var(--gray-700);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-blue);
  font-weight: var(--font-weight-medium);
  transition: gap var(--transition-fast);
}

.read-more:hover {
  gap: var(--spacing-sm);
}

/* Advertisement Spaces */
.ad-space,
.ad-widget,
.footer-ad {
  margin: var(--spacing-xl) 0;
}

.ad-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
  text-align: center;
}

.ad-content {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
}

.ad-placeholder {
  background-color: var(--gray-100);
  color: var(--gray-500);
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: var(--radius-sm);
}

.horizontal-ad .ad-placeholder {
  height: 90px;
  line-height: 90px;
}

.ad-widget .ad-placeholder {
  height: 250px;
  line-height: 250px;
}

/* Sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.sidebar-widget {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sidebar-widget h3 {
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

/* Newsletter Widget */
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.newsletter-form input {
  padding: var(--spacing-sm);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 1rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.1);
}

.newsletter-status {
  margin-top: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  text-align: center;
}

.newsletter-status.success {
  background-color: #D4EDDA;
  color: #155724;
}

.newsletter-status.error {
  background-color: #F8D7DA;
  color: #721C24;
}

/* Categories Widget */
.categories-list {
  list-style: none;
}

.categories-list li {
  border-bottom: 1px solid var(--gray-200);
}

.categories-list li:last-child {
  border-bottom: none;
}

.categories-list a {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  transition: color var(--transition-fast);
}

.categories-list a:hover {
  color: var(--primary-blue);
}

.categories-list span {
  color: var(--gray-500);
  font-size: 0.875rem;
}

/* Trending Widget */
.trending-posts {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.trending-post {
  display: flex;
  gap: var(--spacing-sm);
}

.trending-image {
  width: 80px;
  height: 60px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

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

.trending-content h4 {
  font-size: 0.875rem;
  line-height: 1.3;
  margin-bottom: var(--spacing-xs);
}

.trending-views {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* Load More Button */
.load-more-container {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* Blog Post Page Styles */
.blog-post {
  max-width: 800px;
}

.post-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--gray-600);
}

.post-breadcrumb i {
  font-size: 0.75rem;
}

.post-header h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
}

.post-meta-detailed {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

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

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

.author-details {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
}

.author-title {
  font-size: 0.875rem;
  color: var(--gray-600);
}

.post-stats {
  display: flex;
  gap: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--gray-600);
}

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

.post-featured-image {
  margin: var(--spacing-xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

/* Social Share */
.social-share-top {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-md);
  background-color: var(--gray-50);
  border-radius: var(--radius-lg);
}

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

.share-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.share-btn.facebook {
  background-color: #1877F2;
  color: var(--white);
}

.share-btn.twitter {
  background-color: #1DA1F2;
  color: var(--white);
}

.share-btn.linkedin {
  background-color: #0A66C2;
  color: var(--white);
}

.share-btn.whatsapp {
  background-color: #25D366;
  color: var(--white);
}

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

/* Post Content */
.post-content {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--gray-800);
}

.post-content h2 {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
  font-size: 1.75rem;
}

.post-content h3 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.post-content blockquote {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg);
  background-color: var(--gray-50);
  border-left: 4px solid var(--primary-blue);
  border-radius: var(--radius-md);
  font-style: italic;
  color: var(--gray-700);
}

.post-content ul,
.post-content ol {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-xl);
}

.post-content li {
  margin-bottom: var(--spacing-sm);
}

/* Inline Ad */
.inline-ad {
  margin: var(--spacing-2xl) 0;
  text-align: center;
}

/* Author Bio */
.author-bio {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--gray-50);
  border-radius: var(--radius-lg);
  margin: var(--spacing-2xl) 0;
}

.author-bio-image {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-bio-content h4 {
  margin-bottom: var(--spacing-sm);
}

.author-bio-content p {
  margin-bottom: var(--spacing-sm);
  font-size: 0.9375rem;
}

.author-social {
  display: flex;
  gap: var(--spacing-sm);
}

.author-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  transition: background-color var(--transition-fast);
}

.author-social a:hover {
  background-color: var(--gray-700);
}

/* Comments Section */
.comments-section {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-2xl);
  border-top: 2px solid var(--gray-200);
}

.comments-section h3 {
  margin-bottom: var(--spacing-xl);
}

.comment-form {
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-lg);
  background-color: var(--gray-50);
  border-radius: var(--radius-lg);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: var(--font-weight-medium);
  color: var(--gray-700);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.1);
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.comment {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.comment-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.comment-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment-content {
  flex: 1;
}

.comment-header {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.comment-author {
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
}

.comment-date {
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Related Posts */
.related-posts {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-2xl);
  border-top: 2px solid var(--gray-200);
}

.related-posts h3 {
  margin-bottom: var(--spacing-xl);
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.related-post {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.related-post:hover {
  transform: translateY(-4px);
}

.related-post img {
  width: 100%;
  height: 120px;
  object-fit: cover;
}

.related-post-content {
  padding: var(--spacing-md);
}

.related-post-content h4 {
  font-size: 0.9375rem;
  line-height: 1.3;
  margin-bottom: var(--spacing-xs);
}

.related-post-date {
  font-size: 0.8125rem;
  color: var(--gray-600);
}

/* Contact Page Styles */
.page-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.page-header p {
  font-size: 1.125rem;
  color: var(--gray-700);
}

.contact-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.form-container {
  background-color: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.form-container h2 {
  margin-bottom: var(--spacing-xl);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.contact-info {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
}

.contact-info h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.contact-info p {
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.contact-methods {
  margin-bottom: var(--spacing-xl);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.method-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.method-info h4 {
  color: var(--white);
  margin-bottom: var(--spacing-xs);
  font-size: 1rem;
}

.method-info p {
  margin: 0;
  opacity: 0.9;
}

.contact-social h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

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

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: background-color var(--transition-fast);
}

.social-link:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* FAQ Section */
.faq-section {
  margin-top: var(--spacing-2xl);
}

.faq-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.faq-item {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.faq-item h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-blue);
}

/* About Page Styles */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  margin-bottom: var(--spacing-3xl);
}

.about-hero-content h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.hero-description {
  font-size: 1.25rem;
  color: var(--gray-700);
  line-height: 1.6;
}

.about-hero-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.mission-section {
  margin-bottom: var(--spacing-3xl);
}

.section-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
}

.section-content h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.section-content p {
  font-size: 1.125rem;
  color: var(--gray-700);
}

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

.value-item {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.value-item:hover {
  transform: translateY(-8px);
}

.value-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
  color: var(--white);
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  font-size: 1.5rem;
}

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

.team-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.team-member {
  text-align: center;
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.team-member:hover {
  transform: translateY(-8px);
}

.member-image {
  width: 150px;
  height: 150px;
  margin: 0 auto var(--spacing-md);
  border-radius: 50%;
  overflow: hidden;
}

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

.member-role {
  color: var(--primary-blue);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-sm);
}

.member-bio {
  font-size: 0.9375rem;
  color: var(--gray-700);
  margin-bottom: var(--spacing-md);
}

.member-social {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.member-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  transition: background-color var(--transition-fast);
}

.member-social a:hover {
  background-color: var(--gray-700);
}

/* Stats Section */
.stats-section {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: var(--spacing-2xl) 0;
  border-radius: var(--radius-xl);
  margin: var(--spacing-2xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  color: var(--white);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 1.125rem;
  opacity: 0.9;
}

/* Story Section */
.story-section {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  margin: var(--spacing-3xl) 0;
}

.story-content h2 {
  margin-bottom: var(--spacing-md);
}

.story-content p {
  font-size: 1.0625rem;
  margin-bottom: var(--spacing-md);
  color: var(--gray-700);
}

.story-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* CTA Section */
.cta-section {
  text-align: center;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
  color: var(--white);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-xl);
  margin: var(--spacing-3xl) 0;
}

.cta-content h2 {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.cta-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background-color: var(--gray-900);
  color: var(--white);
  margin-top: var(--spacing-3xl);
}

.footer-ad {
  background-color: var(--gray-800);
  padding: var(--spacing-lg) 0;
}

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

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

.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer-section p {
  color: var(--gray-400);
  margin-bottom: var(--spacing-md);
}

.footer-section ul {
  list-style: none;
}

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

.footer-section ul a {
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer-section ul a:hover {
  color: var(--white);
}

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

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--gray-700);
  color: var(--white);
  border-radius: 50%;
  transition: background-color var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--primary-blue);
}

.footer-newsletter {
  display: flex;
  gap: var(--spacing-xs);
}

.footer-newsletter input {
  flex: 1;
  padding: var(--spacing-sm);
  border: 1px solid var(--gray-600);
  border-radius: var(--radius-md);
  background-color: var(--gray-800);
  color: var(--white);
}

.footer-newsletter button {
  padding: var(--spacing-sm);
  background-color: var(--primary-blue);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.footer-bottom {
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--gray-700);
  text-align: center;
  color: var(--gray-400);
}

/* Form Status Messages */
.form-status {
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.875rem;
}

.form-status.success {
  background-color: #D4EDDA;
  color: #155724;
  border: 1px solid #C3E6CB;
}

.form-status.error {
  background-color: #F8D7DA;
  color: #721C24;
  border: 1px solid #F5C6CB;
}

/* Admin Styles */
.admin-link {
  color: var(--accent-red) !important;
  font-weight: var(--font-weight-semibold);
}

/* Dark Mode Styles */
.dark {
  color-scheme: dark;
}

.dark .header {
  background-color: var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.dark .post-card,
.dark .sidebar-widget,
.dark .comment,
.dark .related-post,
.dark .form-container,
.dark .faq-item,
.dark .value-item,
.dark .team-member {
  background-color: var(--gray-100);
  border: 1px solid var(--gray-200);
}

.dark .hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
}

.dark .newsletter-form input,
.dark .form-group input,
.dark .form-group textarea,
.dark .search-container input {
  background-color: var(--gray-100);
  border-color: var(--gray-300);
  color: var(--gray-900);
}

.dark .ad-placeholder {
  background-color: var(--gray-200);
  color: var(--gray-600);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .content-grid {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    order: -1;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .about-hero,
  .story-section {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .story-section .story-content {
    order: 2;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  }
  
  .nav-menu.active {
    display: block;
  }
  
  .nav-menu ul {
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-md);
  }
  
  .nav-menu li {
    border-bottom: 1px solid var(--gray-200);
  }
  
  .nav-menu a {
    display: block;
    padding: var(--spacing-md) 0;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .posts-grid {
    grid-template-columns: 1fr;
  }
  
  .post-meta-detailed {
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: flex-start;
  }
  
  .post-stats {
    flex-wrap: wrap;
  }
  
  .social-share-top {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .share-buttons {
    width: 100%;
    justify-content: center;
  }
  
  .author-bio {
    flex-direction: column;
    text-align: center;
  }
  
  .related-posts-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .page-header h1,
  .about-hero-content h1,
  .cta-content h2 {
    font-size: 2rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .values-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.75rem;
  }
  
  .post-header h1 {
    font-size: 1.75rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .share-buttons {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xs);
  }
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.slide-in {
  animation: slideIn 0.3s ease-out;
}

/* Print Styles */
@media print {
  .header,
  .sidebar,
  .footer,
  .social-share-top,
  .comments-section,
  .related-posts,
  .ad-space,
  .ad-widget,
  .inline-ad {
    display: none !important;
  }
  
  .main-content {
    padding: 0;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
  }
  
  .post-content {
    font-size: 12pt;
    line-height: 1.4;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --gray-500: #000000;
    --gray-600: #000000;
    --gray-700: #000000;
  }
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

.btn:focus {
  outline-offset: 4px;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-blue);
  color: var(--white);
  padding: 8px;
  text-decoration: none;
  border-radius: var(--radius-md);
  z-index: 1001;
}

.skip-link:focus {
  top: 6px;
}