/* ======= Cursussen Cards ======= */

/* Breadcrumb Section */
.breadcrumb-section {
  background: #f8f9fa;
  padding: 1.5rem 0;
  border-bottom: 1px solid #e0e0e0;
}

.breadcrumb-section .breadcrumb {
  background: transparent;
  padding: 0;
  margin: 0;
}

/* Cursussen Page Specific */
.cursussen-page-section {
  background-color: #ffffff;
  padding: 60px 0;
}

.cursussen-page-title {
  text-align: center;
  margin-bottom: 3rem;
}

.cursussen-page-title h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 1rem;
}

.cursussen-intro-text {
  font-size: 1.2rem;
  color: #555;
  max-width: 100%;
  margin: 0;
  line-height: 1.7;
  text-align: left;
}

.filter-group-spacing {
  margin-top: 1rem;
}

.cursussen-instruction {
  text-align: center;
  color: #666;
  margin-top: 1rem;
  font-size: 0.95rem;
  font-style: italic;
}

.cursussen-grid-container {
  margin-top: 2rem;
}

/* CTA Section */
.cursussen-cta {
  text-align: center;
  margin-top: 4rem;
  padding: 3rem 2rem;
  background: #f8f9fa;
  border-radius: 0.75rem;
}

.cursussen-cta h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #333;
}

.cursussen-cta p {
  font-size: 1.1rem;
  color: #555;
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-cta-primary {
  padding: 0.8rem 2rem;
  background: #3399cc;
  color: white;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
}

.btn-cta-primary:hover {
  background: #3366CC;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(51, 153, 204, 0.3);
}

.btn-cta-secondary {
  padding: 0.8rem 2rem;
  background: white;
  color: #3399cc;
  border: 2px solid #3399cc;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
}

.btn-cta-secondary:hover {
  background: #3399cc;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(51, 153, 204, 0.3);
}

/* Legend */
.cursussen-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: center;
  margin-bottom: 2rem;
  padding: 0.8rem 1.2rem;
  background: #f8f9fa;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  color: #555;
}

.cursussen-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
}

.cursussen-legend .legend-item i {
  font-size: 1.1rem;
  color: #3399cc;
}

/* Card Grid */
.cursussen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.2rem;
  padding: 0;
  list-style: none;
}

/* Individual Card */
.cursus-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 0.75rem;
  padding: 1.2rem;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

/* Desktop hover effect */
@media (hover: hover) {
  .cursus-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(51, 153, 204, 0.18);
  }
}

/* Card logo */
.cursus-card .card-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 0.6rem;
}

/* Card title */
.cursus-card .card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

/* Card badges row */
.cursus-card .card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-top: auto;
}

.cursus-card .card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.75rem;
  color: #666;
  background: #f0f4f8;
  border-radius: 1rem;
  padding: 0.15rem 0.5rem;
}

.cursus-card .card-badge i {
  font-size: 0.9rem;
  color: #3399cc;
}

.cursus-card .card-badge.badge-nieuw {
  background: #d4edda;
  color: #155724;
  font-weight: 600;
}

.cursus-card .card-badge.badge-nieuw i {
  color: #28a745;
}

/* Expanded card */
.cursus-card.expanded {
  grid-column: 1 / -1;
  flex-direction: row;
  flex-wrap: wrap;
  text-align: left;
  align-items: flex-start;
  padding: 1.5rem 2rem;
  cursor: default;
  transform: none;
  box-shadow: 0 4px 20px rgba(51, 153, 204, 0.15);
  border-color: #3399cc;
  animation: cardExpand 0.35s ease-out;
}

@keyframes cardExpand {
  from {
    opacity: 0.7;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.cursus-card.expanded .card-logo {
  width: 90px;
  height: 90px;
  margin-right: 1.5rem;
  margin-bottom: 0;
  flex-shrink: 0;
}

.cursus-card.expanded .card-title {
  font-size: 1.3rem;
  width: calc(100% - 110px);
  text-align: left;
}

.cursus-card.expanded .card-badges {
  display: none;
}

/* Detail section (hidden by default) */
.cursus-card .card-details {
  display: none;
}

.cursus-card.expanded .card-details {
  display: block;
  width: 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #e0e0e0;
  animation: detailsFadeIn 0.3s ease-out 0.1s both;
}

@keyframes detailsFadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cursus-card .card-details .detail-beschrijving {
  margin-bottom: 1rem;
  color: #444;
  line-height: 1.6;
}

.cursus-card .card-details .detail-beschrijving p {
  margin-bottom: 0.5rem;
}

/* Topics Section */
.cursus-card .card-details .detail-topics {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: #f8f9fa;
  border-radius: 0.5rem;
  border-left: 3px solid #3399cc;
}

.cursus-card .card-details .detail-topics .card-title {
  margin-bottom: 0.75rem;
  font-weight: 600;
  color: #333;
  font-size: 1rem;
}

.cursus-card .card-details .detail-topics .topics-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  color: #444;
}

/* 2-column layout on larger screens */
@media (min-width: 768px) {
  .cursus-card .card-details .detail-topics .topics-list {
    column-count: 2;
    column-gap: 2rem;
  }
}

.cursus-card .card-details .detail-topics .topics-list > li {
  margin-bottom: 0.5rem;
  line-height: 1.5;
  break-inside: avoid; /* Prevent breaking items across columns */
  padding-left: 1.8rem;
  position: relative;
}

.cursus-card .card-details .detail-topics .topics-list > li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #3399cc;
  font-weight: bold;
  font-size: 1.1rem;
}

.cursus-card .card-details .detail-topics .subtopics-list {
  margin-top: 0.25rem;
  margin-bottom: 0.5rem;
  padding-left: 1.5rem;
  list-style-type: circle;
}

.cursus-card .card-details .detail-topics .subtopics-list li {
  margin-bottom: 0.25rem;
  color: #666;
  font-size: 0.95rem;
}

.cursus-card .card-details .detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: flex-start;
}

.cursus-card .card-details .detail-info {
  flex: 1;
  min-width: 250px;
}

.cursus-card .card-details .detail-info ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cursus-card .card-details .detail-info ul li {
  padding: 0.3rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #555;
}

.cursus-card .card-details .detail-info ul li i {
  font-size: 1.1rem;
  color: #3399cc;
  width: 1.3rem;
  text-align: center;
}

.cursus-card .card-details .detail-links {
  margin-top: 1rem;
}

.cursus-card .card-details .detail-links a {
  display: inline-block;
  margin-right: 1rem;
  color: #3399cc;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.cursus-card .card-details .detail-links a:hover {
  text-decoration: underline;
}

/* Close button on expanded card */
.cursus-card .card-close {
  display: none;
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #999;
  cursor: pointer;
  line-height: 1;
  padding: 0.2rem 0.4rem;
}

.cursus-card .card-close:hover {
  color: #333;
}

.cursus-card.expanded .card-close {
  display: block;
}

/* Category headers in the grid */
.cursussen-category-title {
  grid-column: 1 / -1;
  background-color: #3399cc;
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 0.375rem;
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  margin-top: 0.5rem;
}

.cursussen-category-title:first-child {
  margin-top: 0;
}

/* Responsive */
@media (max-width: 576px) {
  .cursussen-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.8rem;
  }

  .cursus-card {
    padding: 0.8rem;
  }

  .cursus-card .card-logo {
    width: 48px;
    height: 48px;
  }

  .cursus-card .card-title {
    font-size: 0.85rem;
  }

  .cursus-card.expanded {
    flex-direction: column;
    padding: 1rem;
  }

  .cursus-card.expanded .card-logo {
    margin-right: 0;
    margin-bottom: 0.8rem;
  }

  .cursus-card.expanded .card-title {
    width: 100%;
    text-align: center;
  }
}

/*--------------------------------------------------------------
# Mobile Touch Interactions (Touch Devices Only)
--------------------------------------------------------------*/
@media (hover: none) {
  /* Pre-interaction affordances - Enhanced visibility for cursus cards */
  .cursus-card {
    border-color: rgba(51, 153, 204, 0.3);
    box-shadow: 0 3px 12px rgba(51, 153, 204, 0.15);
  }

  /* Active state feedback - Cursus cards */
  .cursus-card:active {
    transform: scale(0.98);
    border-color: #3399cc;
    box-shadow: 0 5px 18px rgba(51, 153, 204, 0.3);
    transition: transform 0.1s ease, border-color 0.1s ease, box-shadow 0.1s ease;
  }

  /* Don't apply active state to expanded cards */
  .cursus-card.expanded:active {
    transform: none;
  }
}