/* Modern Featured Documents Section Styles */

.featured-documents {
  position: relative;
  padding: var(--spacing-16) 0;
  background-color: var(--gray-50);
  overflow: hidden;
}

.featured-documents::before {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(67, 97, 238, 0.03) 0%, rgba(247, 37, 133, 0.03) 100%);
  z-index: 0;
}

.featured-documents .container {
  position: relative;
  z-index: 1;
}

.featured-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.featured-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
}

.featured-shape-1 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(67, 97, 238, 0.1) 0%, rgba(67, 97, 238, 0.02) 70%);
  top: 10%;
  right: 5%;
}

.featured-shape-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(247, 37, 133, 0.1) 0%, rgba(247, 37, 133, 0.02) 70%);
  bottom: 10%;
  left: 5%;
}

.section-header-with-controls {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--spacing-10);
}

.featured-documents .section-icon {
  margin-bottom: var(--spacing-4);
  transform: rotate(0);
  background: linear-gradient(135deg, var(--accent), var(--primary));
}

.featured-documents .section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--spacing-4);
  position: relative;
}

.featured-documents .section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 100%);
  border-radius: var(--radius-full);
}

.featured-documents .section-description {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 600px;
}

.slider-controls {
  display: flex;
  gap: var(--spacing-2);
}

.slider-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background-color: var(--white);
  color: var(--gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-btn:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(67, 97, 238, 0.15);
}

.slider-btn:active {
  transform: translateY(-1px);
}

.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-10);
}

.document-card {
  position: relative;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.document-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.document-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.document-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

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

.document-badge {
  position: absolute;
  top: var(--spacing-3);
  right: var(--spacing-3);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
  z-index: 2;
}

.premium {
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(255, 165, 0, 0.3);
}

.free {
  background: linear-gradient(135deg, #4CC9F0, #4361EE);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(67, 97, 238, 0.3);
}

.document-author {
  position: absolute;
  bottom: var(--spacing-3);
  left: var(--spacing-3);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  z-index: 2;
}

.author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--white);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  object-fit: cover;
}

.author-name {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.document-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.2) 50%, rgba(0, 0, 0, 0) 100%);
  opacity: 1;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.document-card:hover .document-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 50%, rgba(0, 0, 0, 0.1) 100%);
}

.view-document-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.document-card:hover .view-document-btn {
  opacity: 1;
  transform: translateY(0);
}

.view-document-btn:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  transform: scale(1.1) translateY(0);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.document-content {
  padding: var(--spacing-6);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.document-tags {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-3);
}

.document-category {
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  position: relative;
}

.business-category {
  color: var(--accent);
}

.language-category {
  color: #4CC9F0;
}

.document-date {
  color: var(--gray-500);
  font-size: 0.8rem;
}

.document-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-3);
  transition: var(--transition-fast);
  line-height: 1.4;
}

.document-card:hover .document-title {
  color: var(--primary);
}

.document-description {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-4);
  flex-grow: 1;
}

.document-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.document-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.stars {
  display: flex;
  color: #FFB703;
}

.stars i {
  margin-right: 2px;
}

.rating-count {
  color: var(--gray-500);
  font-size: 0.8rem;
}

.document-metrics {
  display: flex;
  gap: var(--spacing-3);
}

.download-count, .view-count {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--gray-600);
  font-size: 0.85rem;
}

.document-footer {
  border-top: 1px solid var(--gray-200);
  padding: var(--spacing-4) var(--spacing-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.document-price {
  display: flex;
  flex-direction: column;
}

.price {
  font-weight: 800;
  color: var(--gray-900);
  font-size: 1.1rem;
}

.free-price {
  color: var(--success);
}

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

.detail-btn {
  padding: var(--spacing-2) var(--spacing-4);
  background: linear-gradient(to right, var(--primary), var(--secondary));
  color: var(--white);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.detail-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(67, 97, 238, 0.2);
}

.featured-documents .view-all-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3);
  background: linear-gradient(90deg, var(--accent), var(--primary));
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius);
  margin: 0 auto;
  transition: var(--transition-normal);
  box-shadow: 0 8px 20px rgba(67, 97, 238, 0.2);
  max-width: 300px;
}

.featured-documents .view-all-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(67, 97, 238, 0.3);
}

.featured-documents .view-all-btn i {
  transition: var(--transition-fast);
}

.featured-documents .view-all-btn:hover i {
  transform: translateX(5px);
}

/* Responsive styles */
@media (max-width: 992px) {
  .documents-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .section-header-with-controls {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-4);
  }
  
  .featured-documents .section-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .featured-documents .section-description {
    margin: 0 auto var(--spacing-6);
  }
}

@media (max-width: 768px) {
  .documents-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .featured-documents .section-title {
    font-size: 2rem;
  }
  
  .document-content {
    padding: var(--spacing-4);
  }
  
  .document-footer {
    padding: var(--spacing-3) var(--spacing-4);
  }
}

@media (max-width: 576px) {
  .document-footer {
    flex-direction: column;
    gap: var(--spacing-3);
    align-items: flex-start;
  }
  
  .detail-btn {
    width: 100%;
    text-align: center;
  }
}