.gallery-section {
  padding: 4rem 2rem;
  background-color: #000;
  text-align: center;
}

.gallery-section h2 {
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 3rem;
  border-bottom: 2px solid #d4af37;
  display: inline-block;
  padding-bottom: 10px;
}

.gallery-subtitle {
  font-size: 1.6rem;
  margin: 2rem 0 1rem;
  color: #fff;
  border-bottom: 2px solid #d4af37;
  padding-left: 1rem;
  text-align: left;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.gallery-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-bottom: 4rem;
  background: #000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  padding: 2rem;
}

.main-image img {
  width: 100%;
  max-width: 1000px;
  height: auto;
  max-height: 500px;
  object-fit: contain;
  border: 2px solid #ccc;
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.thumbnail-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.thumbnail-grid img {
  height: 100px;
  width: auto;
  max-width: 150px;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s;
  object-fit: cover;
}

.thumbnail-grid img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

.hidden-thumb {
  display: none;
}

.show-more,
.show-less {
  background: #d4af37;
  color: #000;
  padding: 0.5rem 1.2rem;
  border: none;
  margin-top: 1rem;
  margin-inline: 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

.show-more:hover,
.show-less:hover {
  background: #b89630;
}