/* CSS Variables for Theme Management - Updated 2025-01-27 */
:root {
  /* Light Theme Colors */
  --primary-green: #35a671;
  --secondary-green: #4a9d6b;
  --accent-green: #6b8e6b;
  --light-green: #a8d5a8;
  --soft-green: #e8f5e8;
  
  --primary-blue: #1e3a8a;
  --secondary-blue: #3b82f6;
  --light-blue: #93c5fd;
  --soft-blue: #dbeafe;
  
  --earth-brown: #8b4513;
  --warm-beige: #f5f5dc;
  --cream: #fefefe;
  
  --text-dark: #1f2937;
  --text-medium: #4b5563;
  --text-light: #6b7280;
  --text-white: #ffffff;
  
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-accent: #f3f4f6;
  
  --border-light: #e5e7eb;
  --border-medium: #d1d5db;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Dark Theme Colors */
  --dark-bg-primary: #0f172a;
  --dark-bg-secondary: #1e293b;
  --dark-bg-accent: #334155;
  
  --dark-text-primary: #f1f5f9;
  --dark-text-secondary: #cbd5e1;
  --dark-text-muted: #94a3b8;
  
  --dark-border: #475569;
  
  /* Typography */
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* 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;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

/* Dark Theme */
[data-theme="dark"] {
  --bg-primary: var(--dark-bg-primary);
  --bg-secondary: var(--dark-bg-secondary);
  --bg-accent: var(--dark-bg-accent);
  --text-dark: var(--dark-text-primary);
  --text-medium: var(--dark-text-secondary);
  --text-light: var(--dark-text-muted);
  --border-light: var(--dark-border);
  --border-medium: var(--dark-border);
}

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

/* Prevent horizontal overflow */
html, body {
  overflow-x: hidden;
  max-width: 100%;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-primary);
  transition: background-color var(--transition-normal), color var(--transition-normal);
  padding-top: 100px; /* Account for fixed navbar */
}

/* Article pages need different padding */
body.article-page {
  padding-top: 0 !important;
}

.article-content {
  padding-top: 0;
  margin-top: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

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

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

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

a:hover {
  color: var(--secondary-green);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  width: 100%;
  box-sizing: border-box;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: all var(--transition-normal);
}

[data-theme="dark"] .navbar {
  background: rgba(15, 23, 42, 0.95);
  border-bottom-color: var(--dark-border);
}

[data-theme="dark"] .navbar .nav-menu {
  background: var(--dark-bg-primary);
  border: 1px solid var(--dark-border);
}

[data-theme="dark"] .navbar .nav-menu .nav-link {
  color: var(--dark-text-primary);
  border-bottom-color: var(--dark-border);
}

[data-theme="dark"] .navbar .nav-menu .nav-link:hover {
  background-color: var(--dark-bg-accent);
  color: var(--primary-green);
}

[data-theme="dark"] .hamburger {
  background: var(--dark-text-primary);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
  min-height: 100px;
}

.nav-logo .logo-link {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-image {
  height: 80px;
  width: 80px;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.logo-image:hover {
  transform: scale(1.05);
}


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

.nav-link {
  font-weight: 500;
  color: var(--text-medium);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-green);
  border-radius: var(--radius-full);
}

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

.dark-mode-toggle {
  background: none;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: var(--spacing-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-lg);
}

.dark-mode-toggle:hover {
  background: var(--bg-accent);
  transform: scale(1.05);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  z-index: 1001;
}

.hamburger {
  width: 25px;
  height: 3px;
  background: var(--text-dark);
  margin: 3px 0;
  transition: var(--transition-fast);
  border-radius: var(--radius-sm);
  display: block;
}

/* Hamburger animation when active */
.nav-toggle.active .hamburger:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

.nav-toggle.active .hamburger:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .hamburger:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-blue) 100%);
  background-image: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.8) 0%, rgba(30, 58, 138, 0.8) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 var(--spacing-lg);
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-white);
  margin-bottom: var(--spacing-2xl);
  opacity: 0.9;
}

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

.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-full);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  cursor: pointer;
  font-size: var(--font-size-lg);
}

.btn-primary {
  background: var(--primary-green);
  color: var(--text-white);
  border-color: var(--primary-green);
}

.btn-primary:hover {
  background: var(--secondary-green);
  border-color: var(--secondary-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background: var(--text-white);
  color: var(--primary-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 30px;
  height: 30px;
  border: 2px solid var(--text-white);
  border-top: none;
  border-right: none;
  transform: rotate(-45deg);
}

/* Featured Articles Section */
.featured-articles {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

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

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

/* Specific grid for articles page */
.articles-section .articles-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

/* Ensure homepage featured articles stay in grid */
.featured-articles .articles-grid {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.article-card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-light);
  position: relative;
  z-index: 1;
}

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

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

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

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

.article-content {
  padding: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.article-category {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Category-specific colors */
.article-category[data-category="destinations"] {
  background: #e8f5e8;
  color: #2d5a27;
}

.article-category[data-category="tips"] {
  background: #dbeafe;
  color: #1e3a8a;
}

.article-category[data-category="gear"] {
  background: #fef3c7;
  color: #92400e;
}

.article-category[data-category="wildlife"] {
  background: #fce7f3;
  color: #be185d;
}

.article-category[data-category="community"] {
  background: #f3e8ff;
  color: #7c3aed;
}

.article-category[data-category="carbon"] {
  background: #ecfdf5;
  color: #059669;
}

.article-category[data-category="accommodation"] {
  background: #e8f5e8;
  color: #2d5a27;
}

.article-category[data-category="transportation"] {
  background: #dbeafe;
  color: #1e3a8a;
}

.article-category[data-category="education"] {
  background: #f3e8ff;
  color: #7c3aed;
}

.article-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.article-summary {
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.read-more {
  display: inline-block;
  background: var(--primary-green);
  color: var(--text-white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  position: relative;
  z-index: 2;
  cursor: pointer;
}

.read-more::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 var(--transition-normal);
  z-index: -1;
}

.read-more:hover {
  background: var(--secondary-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--text-white);
}

.read-more:hover::before {
  left: 100%;
}

.read-more::after {
  content: ' →';
  margin-left: var(--spacing-sm);
  transition: transform var(--transition-fast);
  font-family: 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', 'Android Emoji', 'EmojiSymbols', 'Segoe UI Symbol', sans-serif;
  font-variant-emoji: emoji;
  z-index: 1;
  position: relative;
}

.read-more:hover::after {
  transform: translateX(3px);
}

/* Footer */
.footer {
  background: var(--primary-green);
  color: var(--text-white);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
  align-items: start;
}

.footer-links-section {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-links-column {
  flex: 1;
}

.footer-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
  color: var(--text-white);
}

.footer-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  color: var(--text-white);
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
}

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

.social-link {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: var(--font-size-lg);
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

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

.newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.newsletter-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  font-size: var(--font-size-sm);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--secondary-green);
  color: var(--text-white);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.newsletter-btn:hover {
  background: var(--accent-green);
}

.newsletter-text {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-md);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.8) !important;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  body {
    padding-top: 80px; /* Reduced padding for mobile navbar */
  }

  .nav-toggle {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  .logo-image {
    height: 60px;
    width: 60px;
  }

  .nav-container {
    min-height: 80px; /* Reduced height for mobile */
  }

  /* Mobile Menu Styles */
  .navbar .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    transition: transform var(--transition-normal);
    z-index: 999;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    display: none;
    gap: 0;
    align-items: stretch;
    width: 100%;
    height: auto;
    opacity: 0;
    visibility: hidden;
  }

  .navbar .nav-menu.active {
    transform: translateY(0);
    display: flex;
    visibility: visible;
    opacity: 1;
  }

  .navbar .nav-menu .nav-link {
    display: block;
    padding: var(--spacing-md) 0;
    text-align: center;
    width: 100%;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-dark);
    font-size: var(--font-size-lg);
    font-weight: 500;
    text-decoration: none;
    transition: background-color var(--transition-fast);
    margin: 0;
    position: relative;
    opacity: 1;
    visibility: visible;
    height: auto;
    min-height: 48px;
    line-height: 1.5;
  }

  .navbar .nav-menu .nav-link:hover {
    background-color: var(--bg-accent);
    color: var(--primary-green);
  }

  .navbar .nav-menu .nav-link:last-child {
    border-bottom: none;
  }

  .navbar .nav-menu .nav-link.active {
    color: var(--primary-green);
    background-color: var(--soft-green);
  }

  /* Prevent body scroll when mobile menu is open */
  body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
  }

  /* Ensure content is not hidden behind navbar */
  .articles-hero {
    margin-top: 0;
  }

  /* Improve mobile scrolling */
  .navbar {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-links-columns {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .newsletter-form {
    flex-direction: column;
  }
  
  .footer-links-columns {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  body {
    padding-top: 70px; /* Even smaller padding for very small screens */
  }

  .nav-container {
    min-height: 70px;
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .nav-menu {
    top: 70px;
  }

  .nav-menu .nav-link {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  .hero-title {
    font-size: var(--font-size-2xl);
  }

  .article-card {
    margin: 0 var(--spacing-sm);
  }
  
  /* Mission Section - Very Small Screens */
  .mission-statement {
    font-size: var(--font-size-sm);
    line-height: 1.6;
  }
  
  .mission-description {
    font-size: var(--font-size-xs);
  }
  
  .mission-image img {
    height: 200px;
  }
}

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

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

/* Page Header Styles */
.page-header {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-blue) 100%);
  color: var(--text-white);
  text-align: center;
}

.page-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--text-white);
}

.page-subtitle {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  color: var(--text-white);
}

/* Filter Section */
.filter-section {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.filter-controls {
  text-align: center;
}

.filter-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
}

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

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--bg-primary);
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-full);
  color: var(--text-medium);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-green);
  border-color: var(--primary-green);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Articles Section */
.articles-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.article-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--text-light);
}

.article-meta span {
  font-family: 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', 'Android Emoji', 'EmojiSymbols', 'Segoe UI Symbol', sans-serif;
  font-variant-emoji: emoji;
}

.article-date,
.article-read-time {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.article-date::before {
  content: ' 📅';
}

.article-read-time::before {
  content: ' ⏱️';
}

/* Load More Section */
.load-more-section {
  text-align: center;
  margin-top: var(--spacing-3xl);
}

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

/* Article Card Animations */
.article-card.hidden {
  display: none;
}

.article-card.fade-in {
  animation: fadeInUp 0.6s ease-out;
}

/* Filter Animation */
.filter-transition {
  transition: all var(--transition-normal);
}

/* Mission Section */
.mission-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.mission-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.mission-statement {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
}

.mission-description {
  color: var(--text-medium);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
}

.mission-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--soft-green);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-fast);
}

.stat-item:hover {
  transform: translateY(-5px);
}

.mission-stats .stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

.mission-stats .stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-dark);
  font-weight: 500;
}

.mission-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.mission-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

/* Values Section */
.values-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.value-card {
  background: var(--bg-primary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-light);
}

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

.value-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-lg);
}

.value-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.value-description {
  color: var(--text-medium);
  line-height: 1.6;
}

/* Team Section */
.team-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
  display: none;
}

.team-intro {
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
  color: var(--text-medium);
  font-size: var(--font-size-lg);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.team-member {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-light);
}

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

.member-photo {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-lg);
  border-radius: var(--radius-full);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

.member-name {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.member-role {
  color: var(--primary-green);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.member-bio {
  color: var(--text-medium);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

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

.member-social .social-link {
  color: var(--primary-green);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.member-social .social-link:hover {
  color: var(--secondary-green);
}

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

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-lg);
  color: var(--text-white);
}

.cta-description {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2xl);
  opacity: 0.9;
  color: var(--text-white);
}

.newsletter-form-large {
  margin-bottom: var(--spacing-lg);
}

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

.newsletter-input-large {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  font-size: var(--font-size-base);
  backdrop-filter: blur(10px);
}

.newsletter-input-large::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-btn-large {
  padding: var(--spacing-md) var(--spacing-2xl);
  background: var(--secondary-green);
  color: var(--text-white);
  border: none;
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.newsletter-btn-large:hover {
  background: var(--accent-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.newsletter-disclaimer {
  font-size: var(--font-size-sm);
  opacity: 0.8;
  color: var(--text-white);
}

/* Text Center Utility */
.text-center {
  text-align: center;
}

/* Contact Section */
.contact-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: stretch;
}

/* Contact Form */
.contact-form-container {
  background: var(--bg-primary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.form-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.form-description {
  color: var(--text-medium);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
}

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

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.form-input,
.form-select,
.form-textarea {
  padding: var(--spacing-md);
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  transition: border-color var(--transition-fast);
  background: var(--bg-primary);
  color: var(--text-dark);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
}

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

.checkbox-group {
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-sm);
}

.form-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-green);
}

.checkbox-label {
  font-size: var(--font-size-sm);
  color: var(--text-medium);
  cursor: pointer;
}

.form-submit {
  align-self: flex-start;
  padding: var(--spacing-md) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

/* Contact Info */
.contact-info-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  height: 100%;
}

.contact-info {
  background: var(--bg-secondary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

.info-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  color: var(--text-dark);
}

.info-item {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  align-items: flex-start;
}

.info-icon {
  font-size: var(--font-size-xl);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--soft-green);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.info-content {
  flex: 1;
}

.info-label {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-dark);
}

.info-text {
  color: var(--text-medium);
  line-height: 1.6;
}

/* Map Container */
.map-container {
  background: var(--bg-secondary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

.map-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
}

.map-placeholder {
  background: linear-gradient(135deg, var(--soft-green) 0%, var(--soft-blue) 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-content {
  color: var(--text-dark);
}

.map-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-lg);
}

.map-label {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.map-description {
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.map-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.map-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--text-medium);
}

.feature-icon {
  font-size: var(--font-size-lg);
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.faq-item {
  background: var(--bg-primary);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.faq-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.faq-question {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.faq-answer {
  color: var(--text-medium);
  line-height: 1.6;
}

/* Form Success/Error States */
.form-success {
  background: #d1fae5;
  color: #065f46;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  border: 1px solid #a7f3d0;
}

.form-error {
  background: #fee2e2;
  color: #991b1b;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  border: 1px solid #fca5a5;
}

/* Responsive Design for Contact */
@media (max-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .form-group.checkbox-group {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .map-features {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Responsive Design for Mission Section */
@media (max-width: 1024px) {
  .mission-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }
  
  .mission-image {
    order: -1;
  }
  
  .mission-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
  }
}

@media (max-width: 968px) {
  .mission-content {
    gap: var(--spacing-xl);
  }
  
  .mission-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Values Section - Medium screens */
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
  
  /* Team Section - Medium screens */
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  .mission-content {
    gap: var(--spacing-xl);
  }
  
  .mission-statement {
    font-size: var(--font-size-base);
  }
  
  .mission-description {
    font-size: var(--font-size-sm);
  }
  
  .mission-image img {
    height: 250px;
  }
  
  .mission-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  /* Values Section Responsive */
  .values-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  /* Team Section Responsive */
  .team-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  /* Ensure all text content is responsive */
  .mission-text,
  .value-card,
  .team-member {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
  }
  
  /* Fix any potential overflow issues */
  .mission-statement,
  .mission-description,
  .value-description,
  .member-bio {
    max-width: 100%;
    word-break: break-word;
  }
}

/* Extra small screens */
@media (max-width: 480px) {
  .mission-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .mission-stat {
    padding: var(--spacing-sm);
  }
  
  .value-card {
    padding: var(--spacing-md);
  }
  
  .team-member {
    padding: var(--spacing-md);
  }
  
  .member-image {
    width: 80px;
    height: 80px;
  }
}

/* Team Placeholder Styles */
.team-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--bg-accent);
  border: 3px solid var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto var(--spacing-md);
}

@media (max-width: 480px) {
  .team-placeholder {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }
}

/* Terms Section */
.terms-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.terms-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
  max-width: 1200px;
  margin: 0 auto;
}

/* Terms Navigation */
.terms-nav {
  background: var(--bg-secondary);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  margin-bottom: var(--spacing-xl);
}

.toc-toggle {
  display: none; /* Hidden by default on desktop */
}

.nav-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
}

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

.terms-nav-list li {
  margin-bottom: var(--spacing-sm);
}

.terms-nav-list .nav-link {
  color: var(--text-medium);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
  display: block;
  padding: var(--spacing-xs) 0;
}

.terms-nav-list .nav-link:hover {
  color: var(--primary-green);
}

/* Terms Text */
.terms-text {
  background: var(--bg-primary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.terms-intro {
  margin-bottom: var(--spacing-3xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 2px solid var(--border-light);
}

.intro-text {
  font-size: var(--font-size-sm);
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.intro-description {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--text-dark);
}

.terms-section-content {
  margin-bottom: var(--spacing-3xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-light);
}

.terms-section-content:last-of-type {
  border-bottom: none;
}

.section-heading {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
  padding-top: var(--spacing-lg);
  border-top: 3px solid var(--primary-green);
}

.subsection-heading {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin: var(--spacing-xl) 0 var(--spacing-md);
  color: var(--text-dark);
}

.terms-list {
  margin: var(--spacing-lg) 0;
  padding-left: var(--spacing-xl);
}

.terms-list li {
  margin-bottom: var(--spacing-sm);
  color: var(--text-medium);
  line-height: 1.6;
}

.contact-info {
  background: var(--soft-green);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
}

.contact-info p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.terms-footer {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-xl);
  border-top: 2px solid var(--border-light);
  text-align: center;
}

.footer-text {
  font-size: var(--font-size-lg);
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
}

.footer-date {
  font-size: var(--font-size-sm);
  color: var(--text-light);
}

/* Responsive Design for Terms */
@media (max-width: 968px) {
  .terms-content {
    gap: var(--spacing-2xl);
  }
  
  .terms-nav {
    margin-bottom: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .terms-text {
    padding: var(--spacing-lg);
  }
  
  .section-heading {
    font-size: var(--font-size-xl);
  }
  
  /* Mobile Table of Contents - Always visible */
  .terms-nav {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
  }
  
  
  .subsection-heading {
    font-size: var(--font-size-lg);
  }
}

/* Articles Hero Section */
.articles-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-blue) 100%);
  color: var(--text-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.articles-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
  opacity: 0.1;
  z-index: 1;
}

.articles-hero .container {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--text-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-white);
  margin-bottom: var(--spacing-2xl);
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-2xl);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-white);
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Smart Filter Bar */
.smart-filter {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
  padding: var(--spacing-lg) 0;
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

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

.search-input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg) var(--spacing-md) 50px;
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  background: var(--bg-primary);
  color: var(--text-dark);
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
}

.search-icon {
  position: absolute;
  left: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-lg);
  color: var(--text-light);
}

.filter-tabs {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-tab {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--bg-secondary);
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-full);
  color: var(--text-medium);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--primary-green);
  border-color: var(--primary-green);
  color: var(--text-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Featured Section */
.featured-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  color: var(--text-dark);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.featured-card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-light);
}

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

.card-image {
  position: relative;
  height: 180px;
  overflow: hidden;
}

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

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

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

.card-category {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Featured card category colors */
.card-category[data-category="destinations"] {
  background: #e8f5e8;
  color: #2d5a27;
}

.card-category[data-category="gear"] {
  background: #fef3c7;
  color: #92400e;
}

.card-category[data-category="tips"] {
  background: #dbeafe;
  color: #1e3a8a;
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
  line-height: 1.3;
}

.card-description {
  color: var(--text-medium);
  margin-bottom: var(--spacing-md);
  line-height: 1.5;
  font-size: var(--font-size-sm);
}

.card-meta {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-xs);
  color: var(--text-light);
}

.read-time::before {
  content: ' ⏱️ ';
}

.publish-date::before {
  content: ' 📅 ';
}

.card-cta {
  display: inline-block;
  background: var(--primary-green);
  color: var(--text-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.card-cta:hover {
  background: var(--secondary-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Articles Section */
.articles-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.articles-header {
  margin-bottom: var(--spacing-2xl);
}

/* Newsletter CTA */
.newsletter-cta {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-blue) 100%);
  color: var(--text-white);
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-lg);
  color: var(--text-white);
}

.cta-description {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2xl);
  opacity: 0.9;
  color: var(--text-white);
}

.newsletter-form-large {
  margin-bottom: var(--spacing-lg);
}

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

.newsletter-input-large {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  font-size: var(--font-size-base);
  backdrop-filter: blur(10px);
}

.newsletter-input-large::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-btn-large {
  padding: var(--spacing-md) var(--spacing-2xl);
  background: var(--secondary-green);
  color: var(--text-white);
  border: none;
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.newsletter-btn-large:hover {
  background: var(--accent-green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.newsletter-disclaimer {
  font-size: var(--font-size-sm);
  opacity: 0.8;
  color: var(--text-white);
}

/* Loading Indicator */
.loading-indicator {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.loader {
  text-align: center;
}

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-light);
  border-top: 4px solid var(--primary-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-md);
}

.loader-text {
  color: var(--text-medium);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin: 0;
}

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

/* Responsive Design for Articles */
@media (max-width: 768px) {
  .featured-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .search-box {
    max-width: none;
  }
  
  .filter-tabs {
    justify-content: center;
  }
  
  .articles-header {
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: stretch;
  }
}

@media (max-width: 768px) {
  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .filter-tabs {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .form-group {
    flex-direction: column;
  }
}

/* Contact Page Dark Mode - Contained Backgrounds */
[data-theme="dark"] .contact-info-container {
  background: transparent;
}

[data-theme="dark"] .contact-info {
  background: var(--bg-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

[data-theme="dark"] .info-item {
  background: transparent;
}

[data-theme="dark"] .info-text,
[data-theme="dark"] .info-label,
[data-theme="dark"] .info-title {
  color: var(--text-light);
}

[data-theme="dark"] .info-icon {
  background: var(--bg-accent);
  color: var(--text-light);
}

[data-theme="dark"] .map-container {
  background: var(--bg-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

[data-theme="dark"] .map-content {
  background: transparent;
}

[data-theme="dark"] .map-description,
[data-theme="dark"] .map-label {
  color: var(--text-light);
}

[data-theme="dark"] .map-feature {
  background: transparent;
}

[data-theme="dark"] .feature-text {
  color: var(--text-light);
}

[data-theme="dark"] .map-placeholder {
  background: transparent;
}

/* Dark mode for statistics - mission stats */
[data-theme="dark"] .mission-stats .stat-number {
  color: var(--text-white);
}

[data-theme="dark"] .mission-stats .stat-label {
  color: var(--text-white);
}

[data-theme="dark"] .stat-item {
  background: var(--bg-accent);
}

/* Image Caption Styles */
.image-caption {
  display: block;
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--text-light);
  margin-top: var(--spacing-sm);
  font-style: italic;
  line-height: 1.4;
  padding: 0 var(--spacing-md);
}

/* Dark mode for image captions */
[data-theme="dark"] .image-caption {
  color: #94a3b8 !important;
}

/* More specific dark mode selector for image captions */
[data-theme="dark"] span.image-caption {
  color: #94a3b8 !important;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-green: #1a4d1a;
    --text-dark: #000000;
    --text-medium: #333333;
  }
}