/* Gallery Styles - Balan7 Inteligência Contábil */

.gallery-section {
  background-color: var(--gray-100);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

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

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

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 75, 140, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-overlay i {
  color: var(--white);
  font-size: 2rem;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

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

/* Lightbox Styles */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90%;
  max-height: 80%;
  object-fit: contain;
  border: 5px solid var(--white);
  border-radius: var(--border-radius-sm);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  z-index: 1101;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--secondary-color);
  transform: scale(1.1);
}

.lightbox-controls {
  position: absolute;
  width: 100%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
}

.lightbox-prev,
.lightbox-next {
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  background-color: rgba(0, 0, 0, 0.5);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-fast);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-item {
    height: 250px;
  }
  
  .lightbox-controls {
    display: none;
  }
}