.htn-filters-wrapper {
  text-align: center;
  margin: 20px auto;
  max-width: 1000px;
}
.htn-title {
  font-size: 2rem;
  margin-bottom: 20px;
}
.htn-filter-groups {
  display: flex;
  flex-direction: column;
  gap: 25px;
  align-items: center;
}
.htn-filter-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}
.htn-filter-group strong {
  margin-right: 15px;
}
.htn-filter-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  cursor: pointer;
}
#htn-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  padding: 30px 0;
}
.htn-item {
  text-align: center;
  flex-grow: 1;
  flex-shrink: 0;
}
.htn-item.single {
  width: 220px;
}
.htn-item.double {
  width: 300px;
}
.htn-item img {
  width: 100%;
  height: 450px;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0,0,0,0.05);
}
.htn-item p {
  margin-top: 10px;
  font-size: 16px;
  font-weight: bold;
  text-transform: uppercase;
}