/* =========================================
   Bengaluru Metro Website CSS - Part 1
   BengaluruMetro.in
   ========================================= */

/* 1. CSS Reset and Variables */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #ffcc00; /* Yellow for Yellow Line */
  --primary-dark: #e6b800;
  --primary-light: #fff3b8;
  --secondary-color: #333333;
  --accent-color: #0066cc;
  --accent-dark: #004499;
  --text-color: #333333;
  --text-light: #666666;
  --text-lighter: #888888;
  --light-bg: #f8f8f8;
  --medium-gray: #e0e0e0;
  --dark-gray: #666666;
  --white: #ffffff;
  --black: #000000;
  --success: #28a745;
  --error: #dc3545;
  --warning: #ffc107;
  --info: #17a2b8;
  
  --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-headings: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  
  --max-width: 1200px;
  --content-width: 800px;
  --sidebar-width: 300px;
  
  --border-radius-sm: 4px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  --box-shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.1);
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --box-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  
  --transition-fast: all 0.2s ease;
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--white);
  font-size: 16px;
  overflow-x: hidden;
}

/* 2. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-lg);
  color: var(--secondary-color);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-xl);
}

h2 {
  font-size: 2rem;
  margin-top: var(--spacing-xxl);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--medium-gray);
}

h3 {
  font-size: 1.5rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: 1.25rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

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

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

a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

ul, ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
}

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

strong, b {
  font-weight: 700;
}

em, i {
  font-style: italic;
}

blockquote {
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  background-color: var(--light-bg);
  font-style: italic;
}

code {
  font-family: monospace;
  background-color: var(--light-bg);
  padding: 2px 4px;
  border-radius: var(--border-radius-sm);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius);
}

figure {
  margin-bottom: var(--spacing-xl);
}

figcaption, .caption {
  color: var(--text-light);
  font-size: 0.875rem;
  text-align: center;
  padding: var(--spacing-sm) 0;
}

/* 3. Layout & Grid */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.content {
  padding: var(--spacing-lg) 0 var(--spacing-xxl);
}

.content-wrapper {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  margin: var(--spacing-lg) 0;
}

.post {
  max-width: var(--content-width);
}

.section-spacing {
  margin-top: var(--spacing-xxl);
}

/* 4. Header & Navigation */
header {
  background-color: var(--white);
  box-shadow: var(--box-shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.logo img {
  height: 50px;
  width: auto;
}

.main-nav {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
}

.main-nav li {
  margin: 0 0 0 var(--spacing-xl);
  padding: 0;
}

.main-nav a {
  color: var(--secondary-color);
  font-weight: 600;
  text-decoration: none;
  padding: var(--spacing-sm) 0;
  position: relative;
}

.main-nav a:hover {
  color: var(--primary-color);
}

.main-nav a.active {
  color: var(--primary-color);
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--primary-color);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
}

.mobile-menu-toggle span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--secondary-color);
  border-radius: 3px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: var(--transition);
}

.mobile-menu-toggle span:nth-child(1) {
  top: 0;
}

.mobile-menu-toggle span:nth-child(2) {
  top: 10px;
}

.mobile-menu-toggle span:nth-child(3) {
  top: 20px;
}

/* 5. Hero Section */
.hero {
  background: linear-gradient(to right, var(--primary-color), var(--primary-dark));
  color: var(--black);
  padding: var(--spacing-xxl) 0;
  margin-bottom: var(--spacing-lg);
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  color: var(--black);
}

.post-meta {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
  color: var(--text-color);
}

.post-date {
  margin-right: var(--spacing-lg);
}

.post-author {
  font-weight: 600;
}

/* 6. Main Content */
.intro {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

.yellow-line-map {
  margin: var(--spacing-xl) 0;
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.yellow-line-map img {
  width: 100%;
  border-radius: 0;
}

.feature-group, .status-group {
  margin-bottom: var(--spacing-xl);
}

.conclusion {
  margin-top: var(--spacing-xxl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--medium-gray);
}

/* 7. Article Styling */
.post section {
  margin-bottom: var(--spacing-xl);
}

.post h2:first-child {
  margin-top: 0;
}

.post strong {
  color: var(--secondary-color);
}

.post ul li, .post ol li {
  margin-bottom: var(--spacing-sm);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--medium-gray);
  border-bottom: 1px solid var(--medium-gray);
}

.post-tags span {
  margin-right: var(--spacing-sm);
  font-weight: 600;
}

.post-tags a {
  display: inline-block;
  margin: var(--spacing-xs) var(--spacing-xs) var(--spacing-xs) 0;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--light-bg);
  border-radius: var(--border-radius-sm);
  color: var(--text-light);
  font-size: 0.875rem;
  text-decoration: none;
  transition: var(--transition);
}

.post-tags a:hover {
  background-color: var(--primary-light);
  color: var(--text-color);
}

/* 8. Station List */
.stations-list {
  margin: var(--spacing-md) 0 var(--spacing-xl);
}

.stations-list ol {
  counter-reset: station-counter;
  list-style: none;
  padding: 0;
}

.stations-list ol li {
  position: relative;
  padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-sm) 50px;
  margin-bottom: var(--spacing-sm);
  border-left: 3px solid var(--primary-color);
  background-color: var(--light-bg);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.stations-list ol li::before {
  content: counter(station-counter);
  counter-increment: station-counter;
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 100%;
  background-color: var(--primary-color);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.stations-list ol li strong {
  font-weight: 600;
}

/* =========================================
   Bengaluru Metro Website CSS - Part 2
   BengaluruMetro.in
   ========================================= */

/* 9. Features Section */
.features {
  margin: var(--spacing-xxl) 0;
}

.features ul {
  list-style-type: none;
  padding-left: 0;
}

.features ul li {
  position: relative;
  padding-left: 30px;
  margin-bottom: var(--spacing-md);
}

.features ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 16px;
  background-color: var(--primary-color);
  border-radius: 50%;
}

/* 10. Sidebar Widgets */
.sidebar {
  position: sticky;
  top: 100px;
}

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

.widget h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--primary-color);
  font-size: 1.25rem;
}

/* Search Widget */
.search-form {
  display: flex;
  position: relative;
}

.search-form input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius);
  font-size: 1rem;
}

.search-form button {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--text-light);
}

.search-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--text-light);
  border-radius: 50%;
  position: relative;
}

.search-icon::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 8px;
  background: var(--text-light);
  bottom: -6px;
  right: -2px;
  transform: rotate(45deg);
}

/* Recent Posts Widget */
.recent-posts ul {
  list-style: none;
  padding: 0;
}

.recent-posts li {
  padding-bottom: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--medium-gray);
}

.recent-posts li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.recent-posts a {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.recent-posts .post-date {
  display: block;
  font-size: 0.8rem;
  color: var(--text-lighter);
}

/* Tags Widget */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.tags-cloud a {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--light-bg);
  border-radius: var(--border-radius-sm);
  color: var(--text-light);
  font-size: 0.875rem;
  text-decoration: none;
  transition: var(--transition);
}

.tags-cloud a:hover {
  background-color: var(--primary-light);
  color: var(--text-color);
}

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

.newsletter-form input {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius);
  font-size: 0.9rem;
}

.newsletter-form .btn {
  align-self: flex-start;
}

/* 11. Comments Section */
.comments-section {
  margin-top: var(--spacing-xxl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--medium-gray);
}

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

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--primary-color);
  color: var(--black);
  font-weight: 600;
  text-align: center;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background-color: var(--primary-dark);
  text-decoration: none;
}

.comments-list {
  margin-top: var(--spacing-xl);
}

.no-comments {
  padding: var(--spacing-md);
  background-color: var(--light-bg);
  border-radius: var(--border-radius);
  text-align: center;
  color: var(--text-light);
}

/* 12. Related Articles */
.related-articles {
  background-color: var(--light-bg);
  padding: var(--spacing-xxl) 0;
}

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

.article-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

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

.article-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.article-card h3 {
  font-size: 1.2rem;
  margin: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
}

.article-card p {
  padding: 0 var(--spacing-md);
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.article-card .post-date {
  display: block;
  padding: 0 var(--spacing-md) var(--spacing-md);
  font-size: 0.8rem;
  color: var(--text-lighter);
}

/* 13. Newsletter Section */
.newsletter-section {
  background-color: var(--primary-color);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.newsletter-content {
  max-width: 700px;
  margin: 0 auto;
}

.newsletter-content h2 {
  color: var(--black);
  border-bottom: none;
  margin-bottom: var(--spacing-md);
}

.newsletter-content p {
  margin-bottom: var(--spacing-xl);
  color: var(--black);
}

.newsletter-form-large {
  display: flex;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-form-large input {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  font-size: 1rem;
}

.newsletter-form-large .btn {
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--secondary-color);
  color: var(--white);
}

.newsletter-form-large .btn:hover {
  background-color: var(--black);
}

/* 14. Footer */
footer {
  background-color: var(--secondary-color);
  color: var(--white);
  padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo img {
  width: 150px;
  margin-bottom: var(--spacing-md);
}

.footer-logo p {
  color: var(--medium-gray);
  font-size: 0.9rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.footer-nav h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
}

.footer-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-nav a {
  color: var(--medium-gray);
  text-decoration: none;
  transition: var(--transition);
}

.footer-nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.social-links a {
  display: flex;
  align-items: center;
}

.social-links a::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: var(--spacing-sm);
  background-color: var(--medium-gray);
  border-radius: 50%;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

.footer-bottom p {
  margin: 0;
  color: var(--medium-gray);
}

.footer-bottom-links {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-bottom-links li {
  margin: 0 0 0 var(--spacing-lg);
}

.footer-bottom-links a {
  color: var(--medium-gray);
  text-decoration: none;
}

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

/* 15. Ad Containers */
.ad-container {
  padding: var(--spacing-md) 0;
  background-color: var(--light-bg);
}

.ad-box {
  background-color: var(--white);
  border-radius: var(--border-radius);
  border: 1px solid var(--medium-gray);
  padding: var(--spacing-md);
  text-align: center;
  overflow: hidden;
}

.mid-content-ad {
  margin: var(--spacing-xl) 0;
}

.sidebar-ad {
  margin-bottom: var(--spacing-xl);
}

.ad-placeholder {
  background-color: var(--light-bg);
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--text-light);
  font-style: italic;
  border-radius: var(--border-radius-sm);
}

/* 16. Utility Classes & Components */
.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
}

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

#backToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--black);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 900;
  box-shadow: var(--box-shadow);
}

#backToTop.visible {
  opacity: 1;
  visibility: visible;
}

#backToTop:hover {
  background-color: var(--primary-dark);
}

/* 17. Media Queries */
@media (max-width: 1024px) {
  .content-wrapper {
    gap: 30px;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (max-width: 900px) {
  .content-wrapper {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    position: static;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-logo {
    text-align: center;
  }
  
  .footer-logo img {
    margin: 0 auto var(--spacing-md);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  h3 {
    font-size: 1.3rem;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--white);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: var(--spacing-xl);
    transform: translateX(100%);
    transition: var(--transition);
    box-shadow: var(--box-shadow);
    z-index: 990;
  }
  
  .main-nav.active {
    transform: translateX(0);
  }
  
  .main-nav li {
    margin: 0 0 var(--spacing-lg);
  }
  
  .main-nav a {
    font-size: 1.2rem;
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
  }
  
  .newsletter-form-large {
    flex-direction: column;
  }
  
  .newsletter-form-large input {
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
  }
  
  .newsletter-form-large .btn {
    border-radius: var(--border-radius);
    width: 100%;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-bottom-links {
    margin-top: var(--spacing-md);
    justify-content: center;
  }
  
  .footer-bottom-links li {
    margin: 0 var(--spacing-sm);
  }
  
  #backToTop {
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .hero {
    padding: var(--spacing-xl) 0;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .post-meta {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .post-date {
    margin-right: 0;
    margin-bottom: var(--spacing-xs);
  }
  
  .stations-list ol li {
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 40px;
  }
  
  .stations-list ol li::before {
    width: 30px;
  }
  
  .feature-group, .status-group {
    margin-bottom: var(--spacing-lg);
  }
  
  .form-group label {
    font-size: 0.9rem;
  }
  
  .post-tags {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .post-tags span {
    margin-bottom: var(--spacing-xs);
  }
}

/* 18. Animation Classes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInRight {
  from { 
    transform: translateX(50px);
    opacity: 0;
  }
  to { 
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from { 
    transform: translateX(-50px);
    opacity: 0;
  }
  to { 
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInUp {
  from { 
    transform: translateY(50px);
    opacity: 0;
  }
  to { 
    transform: translateY(0);
    opacity: 1;
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-in-out;
}

.slide-in-right {
  animation: slideInRight 0.5s ease-in-out;
}

.slide-in-left {
  animation: slideInLeft 0.5s ease-in-out;
}

.slide-in-up {
  animation: slideInUp 0.5s ease-in-out;
}

/* 19. Form Message Styles */
.form-message {
  padding: 10px 15px;
  border-radius: 4px;
  margin-bottom: 20px;
  animation: fadeIn 0.3s ease-in-out;
}

.form-message.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-message.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.form-message.fade-out {
  opacity: 0;
  transition: opacity 0.5s ease-out;
}

/* 20. Lightbox Styles */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 4px;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: white;
  font-size: 30px;
  cursor: pointer;
}

.lightbox-caption {
  position: absolute;
  bottom: -40px;
  left: 0;
  right: 0;
  color: white;
  text-align: center;
  padding: 10px;
}

/* 21. Print Styles */
@media print {
  header, 
  footer, 
  .sidebar, 
  .ad-container, 
  .related-articles, 
  .newsletter-section,
  .comments-section,
  #backToTop {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
    color: #000;
    background: #fff;
  }
  
  .content-wrapper {
    display: block;
    margin: 0;
    width: 100%;
  }
  
  .post {
    max-width: 100%;
  }
  
  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
    page-break-inside: avoid;
  }
  
  img {
    max-width: 100% !important;
    page-break-inside: avoid;
  }
  
  a {
    color: #000;
    text-decoration: underline;
  }
  
  a[href^="http"]:after {
    content: " (" attr(href) ")";
    font-size: 90%;
  }
  
  .hero {
    background: none;
    padding: 0;
    margin-bottom: 20pt;
  }
  
  .hero h1 {
    color: #000;
  }
}