/* Estilos adicionales para la galería de imágenes */

.gallery-intro {
  padding: 60px 0 30px;
}

.main-gallery {
  padding: 30px 0;
  background-color: white;
}

.gallery-container {
  margin-bottom: 40px;
}

.main-image {
  width: 100%;
  height: auto;
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.main-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition);
}

.thumbnail-container {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.thumbnail {
  width: 100px;
  height: 70px;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.7;
  transition: var(--transition);
  border: 2px solid transparent;
}

.thumbnail:hover, 
.thumbnail.active {
  opacity: 1;
  border-color: var(--color-secondary);
}

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

.image-description {
  background-color: var(--color-light);
  padding: 20px;
  border-radius: 8px;
}

.image-description h4 {
  margin-top: 0;
  color: var(--color-primary);
}

.image-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 15px;
  padding: 0;
  list-style: none;
}

.image-details li {
  font-size: 0.9rem;
}

.concept-gallery {
  padding: 60px 0;
  background-color: var(--color-light);
}

.concepts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.concept-item {
  background-color: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.concept-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-strong);
}

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

.concept-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

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

.concept-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.concept-item:hover .concept-overlay {
  opacity: 1;
}

.concept-zoom {
  width: 50px;
  height: 50px;
  background-color: var(--color-secondary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transform: scale(0.8);
  transition: var(--transition);
}

.concept-zoom:hover {
  background-color: var(--color-primary);
  transform: scale(1);
}

.concept-content {
  padding: 20px;
}

.concept-content h4 {
  margin-top: 0;
  color: var(--color-primary);
}

.urban-gallery {
  padding: 60px 0;
  background-color: white;
}

.urban-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.urban-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--transition);
}

.urban-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
}

.urban-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition);
}

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

.urban-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 15px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0));
  color: white;
  font-weight: 500;
}

.comparison-gallery {
  padding: 60px 0;
  background-color: var(--color-light);
}

.comparison-image {
  margin-top: 30px;
  background-color: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.comparison-image img {
  width: 100%;
  height: auto;
  display: block;
}

.comparison-caption {
  padding: 20px;
}

.comparison-caption h4 {
  margin-top: 0;
  color: var(--color-primary);
}

/* Responsive para galería */
@media (max-width: 992px) {
  .concepts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .image-details {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .concepts-grid,
  .urban-grid {
    grid-template-columns: 1fr;
  }
  
  .image-details {
    grid-template-columns: 1fr;
  }
  
  .thumbnail {
    width: 80px;
    height: 60px;
  }
}