/**
 * Estilos para tarjetas (cards)
 * Componentes modulares para mostrar contenido en formato de tarjeta
 */

/* Estilo base para todas las tarjetas */
.card {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

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

.card-image img {
  width: 100%;
  display: block;
  transition: transform var(--transition-slow);
}

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

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

.card-title {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
  font-size: var(--font-size-lg);
}

.card-excerpt {
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.card-date {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* Variante: Tarjeta de noticias */
.news-card {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--spacing-lg);
}

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

/* Variante: Tarjeta de equipo */
.team-card {
  text-align: center;
}

.team-card .card-image {
  height: 220px;
}

.team-card .card-image img {
  height: 100%;
  object-fit: cover;
}

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

/* Variante: Tarjeta de categoría (escuela) */
.category-card {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

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

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

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

.category-card h3 {
  margin-top: 0;
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

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

.category-card li {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

/* Variante: Tarjeta de personal (staff) */
.staff-card {
  text-align: center;
}

.staff-card .card-image {
  height: 200px;
  width: 200px;
  margin: 0 auto var(--spacing-md);
  border-radius: 50%;
  overflow: hidden;
}

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

.staff-position {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.staff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

/* Variante: Tarjeta CTA (Call to Action) */
.cta-card {
  background-color: var(--color-primary);
  color: var(--text-light);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  text-align: center;
}

.cta-card h3 {
  color: var(--text-light);
  margin-top: 0;
  margin-bottom: var(--spacing-md);
}

.cta-card p {
  margin-bottom: var(--spacing-lg);
}

.cta-card .btn {
  margin: 0 var(--spacing-xs) var(--spacing-sm);
}

/* Galería en formato de tarjetas */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  height: 200px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Media queries para responsividad */
@media (max-width: 991px) {
  .news-grid,
  .teams-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .categories-grid,
  .staff-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .news-grid,
  .teams-grid,
  .categories-grid,
  .staff-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}