.lessons-hero {
  background: linear-gradient(135deg, #2c5530 0%, #4a7c59 100%);
  color: white;
  padding: 4rem 0 3rem;
  text-align: center;
}

.lessons-hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.lessons-hero p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 2rem;
  line-height: 1.6;
  opacity: 0.95;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 2rem;
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #a8d5ba;
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-top: 0.25rem;
}

.learning-approach {
  padding: 3rem 0;
  background: #f8f9fa;
}

.learning-approach h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #2c5530;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.approach-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease;
}

.approach-card:hover {
  transform: translateY(-5px);
}

.approach-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.approach-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #2c5530;
}

.approach-card p {
  line-height: 1.6;
  color: #666;
}

.key-lessons {
  padding: 3rem 0;
}

.key-lessons h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #2c5530;
}

.lessons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.lesson-card {
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 12px;
  padding: 1.5rem;
  transition: box-shadow 0.3s ease;
}

.lesson-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.lesson-category {
  background: #4a7c59;
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 1rem;
}

.lesson-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: #2c5530;
}

.lesson-card p {
  line-height: 1.6;
  margin-bottom: 1rem;
  color: #555;
}

.lesson-details {
  border-top: 1px solid #e9ecef;
  padding-top: 1rem;
  font-size: 0.9rem;
}

.lesson-source {
  color: #666;
  margin-bottom: 0.5rem;
}

.lesson-impact {
  color: #4a7c59;
  font-weight: 600;
}

.case-studies {
  padding: 3rem 0;
  background: #f8f9fa;
}

.case-studies h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #2c5530;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.case-study {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.case-study:hover {
  transform: translateY(-5px);
}

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

.case-study-content {
  padding: 1.5rem;
}

.case-study-content h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: #2c5530;
}

.case-study-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: #666;
}

.case-study-content p {
  margin-bottom: 0.8rem;
  line-height: 1.5;
  font-size: 0.95rem;
}

.case-study-link {
  color: #4a7c59;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.case-study-link:hover {
  text-decoration: underline;
}

.learning-themes {
  padding: 3rem 0;
}

.learning-themes h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #2c5530;
}

.themes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.theme-card {
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 12px;
  padding: 1.5rem;
  transition: box-shadow 0.3s ease;
}

.theme-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.theme-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #2c5530;
}

.theme-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1rem;
}

.theme-card li {
  padding: 0.4rem 0;
  border-bottom: 1px solid #f1f3f4;
  font-size: 0.95rem;
  line-height: 1.4;
}

.theme-card li:last-child {
  border-bottom: none;
}

.theme-stats {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: #666;
  border-top: 1px solid #e9ecef;
  padding-top: 1rem;
}

.learning-resources {
  padding: 3rem 0;
  background: #f8f9fa;
}

.learning-resources h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #2c5530;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.resource-category {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.resource-category h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: #2c5530;
}

.resource-category ul {
  list-style: none;
  padding: 0;
}

.resource-category li {
  margin-bottom: 0.6rem;
}

.resource-category a {
  color: #4a7c59;
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 1.4;
}

.resource-category a:hover {
  text-decoration: underline;
}

.learning-events {
  padding: 3rem 0;
}

.learning-events h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #2c5530;
}

.events-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 2rem;
}

.events-text h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #2c5530;
}

.events-text p {
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.upcoming-events h4 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: #2c5530;
}

.event-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: #f8f9fa;
  border-radius: 8px;
}

.event-date {
  font-weight: 600;
  color: #4a7c59;
  min-width: 100px;
  font-size: 0.9rem;
}

.event-details h5 {
  margin-bottom: 0.3rem;
  color: #2c5530;
}

.event-details p {
  font-size: 0.9rem;
  color: #666;
  margin: 0;
}

.events-image img {
  width: 100%;
  border-radius: 12px;
}

.events-actions {
  text-align: center;
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.contribute-learning {
  padding: 3rem 0;
  background: #f8f9fa;
}

.contribute-learning h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #2c5530;
}

.contribute-content > p {
  text-align: center;
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.contribution-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.contribution-option {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.contribution-option h3 {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
  color: #2c5530;
}

.contribution-option p {
  line-height: 1.5;
  color: #666;
}

.contribute-actions {
  text-align: center;
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.btn {
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
}

.btn-primary {
  background: #4a7c59;
  color: white;
}

.btn-primary:hover {
  background: #2c5530;
}

.btn-secondary {
  background: transparent;
  color: #4a7c59;
  border: 2px solid #4a7c59;
}

.btn-secondary:hover {
  background: #4a7c59;
  color: white;
}

@media (max-width: 768px) {
  .lessons-hero h1 {
    font-size: 2.2rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }

  .events-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .events-actions,
  .contribute-actions {
    flex-direction: column;
    align-items: center;
  }

  .case-studies-grid {
    grid-template-columns: 1fr;
  }

  .lessons-grid {
    grid-template-columns: 1fr;
  }
}