/* === GALLERY GRID === */
.gallery-section {
  padding: 50px 20px;
  background: #f3f3f3;
}

.gallery-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 30px;
}

/* 3 column layout */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  max-width: 1200px;
  margin: auto;
}

/* Image box */
.gallery-item {
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: 10px;
  background: #ddd;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  cursor: pointer;
}

/* Responsive */
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: repeat(1, 1fr);
  }
}

/* === POPUP === */
.popup-overlay {
  display: none;
  position: fixed;
  z-index: 99999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
  justify-content: center;
  align-items: center;
}

.popup-content {
  max-width: 90%;
  max-height: 90%;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
}

.close-popup {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 40px;
  color: #fff;
  cursor: pointer;
}