/* Resources Intro */
.resources-intro {
  padding-bottom: 0;
}

.intro-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

/* Resources Filter */
.resources-filter {
  padding: var(--space-lg) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.filter-btn {
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-dark-gray);
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--color-medium-gray);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--color-purple-dark), var(--color-purple-light));
  color: var(--color-text);
}

.search-container {
  display: flex;
  max-width: 500px;
  margin: var(--space-xl) auto 0;
  width: 100%;
}

.search-container input {
  flex-grow: 1;
  padding: var(--space-sm);
  background-color: var(--color-dark-gray);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.search-container input:focus {
  outline: none;
  border-color: var(--color-highlight);
}

.search-container button {
  padding: var(--space-sm) var(--space-md);
  background: linear-gradient(135deg, var(--color-purple-dark), var(--color-purple-light));
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-container button img {
  width: 20px;
  height: 20px;
}

/* Featured Resources */
.featured-resources {
  background-color: var(--color-dark-gray);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.featured-article {
  background-color: var(--color-medium-gray);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.featured-article:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.article-image {
  position: relative;
  height: 250px;
}

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

.article-category {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  padding: var(--space-xs) var(--space-sm);
  background: linear-gradient(135deg, var(--color-purple-dark), var(--color-purple-light));
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-sm);
}

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

.article-content h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
  transition: color var(--transition-fast);
}

.featured-article:hover .article-content h3 {
  color: var(--color-highlight);
}

.article-date {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-sm);
}

.article-excerpt {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-md);
}

/* Resources Grid */
.resources-grid {
  background-color: var(--color-bg);
}

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

.article-card {
  background-color: var(--color-dark-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
}

.article-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.article-card .article-image {
  height: 200px;
}

.article-card .article-content {
  padding: var(--space-md);
}

.article-card h3 {
  font-size: var(--font-size-md);
}

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

.pagination-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-dark-gray);
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pagination-btn:hover {
  background-color: var(--color-medium-gray);
}

.pagination-btn.active {
  background: linear-gradient(135deg, var(--color-purple-dark), var(--color-purple-light));
  color: var(--color-text);
}

.pagination-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}

/* E-book Section */
.ebook-section {
  background-color: var(--color-dark-gray);
}

.ebook-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-xl);
  align-items: center;
  background-color: var(--color-medium-gray);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ebook-image {
  height: 100%;
}

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

.ebook-info {
  padding: var(--space-lg);
}

.ebook-info h2 {
  margin-bottom: var(--space-md);
}

.ebook-info p {
  margin-bottom: var(--space-lg);
  color: rgba(255, 255, 255, 0.9);
}

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

.ebook-form .form-group {
  flex-grow: 1;
  margin-bottom: 0;
}

.ebook-form input {
  padding: var(--space-sm);
  background-color: var(--color-dark-gray);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  color: var(--color-text);
  width: 100%;
}

.ebook-form input:focus {
  outline: none;
  border-color: var(--color-highlight);
}

.privacy-note {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

/* Newsletter Section */
.newsletter-section {
  background: linear-gradient(135deg, var(--color-purple-dark), var(--color-purple-light));
  text-align: center;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-content h2 {
  margin-bottom: var(--space-sm);
}

.newsletter-content p {
  margin-bottom: var(--space-lg);
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
}

.newsletter-form .form-group {
  flex-grow: 1;
  margin-bottom: 0;
}

.newsletter-form input {
  padding: var(--space-sm);
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-text);
  width: 100%;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-text);
}

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

/* Media Queries */
@media (max-width: 992px) {
  .featured-grid {
    grid-template-columns: 1fr;
  }
  
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .ebook-content {
    grid-template-columns: 1fr;
  }
  
  .ebook-image {
    aspect-ratio: 16/9;
  }
}

@media (max-width: 768px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
  
  .ebook-form {
    flex-direction: column;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
}

@media (max-width: 576px) {
  .filter-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .filter-btn {
    width: 100%;
    text-align: center;
  }
}