body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #fff;
}

.gallery-section {
  padding: 20px 5%;
  text-align: center;
}

.gallery-section h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  color: #1a1a1a;
  font-weight: 600;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-tile {
  text-align: center;
}

.image-wrapper {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 12px;
}

.image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.image-wrapper img:hover {
  transform: scale(1.02);
}

.gallery-tile p {
  margin-top: 10px;
  font-size: 0.95rem;
  color: #333;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.9);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 8px;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.8);
  border: none;
  color: #333;
  font-size: 28px;
  cursor: pointer;
  padding: 10px 16px;
  border-radius: 20%;
  z-index: 1001;
}

.lightbox-nav:hover {
  background-color: #ddd;
}

.lightbox-nav.prev {
  left: 30px;
}

.lightbox-nav.next {
  right: 30px;
}

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

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .lightbox-nav {
    font-size: 24px;
    padding: 8px 12px;
  }
}