.pp-tab-sorting-wrapper {
  margin: 2rem 0;
}

.pp-filter-buttons,
.pp-sort-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.pp-filter-buttons button,
.pp-sort-buttons button {
  padding: 0.6rem 1rem;
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  transition: 0.2s ease;
}

.pp-filter-buttons button.is-active,
.pp-filter-buttons button:hover,
.pp-sort-buttons button:hover {
  background: #111;
  color: #fff;
  border-color: #111;
}

.pp-grid {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
}

.pp-grid-item {
  width: calc(33.333% - 20px);
  margin: 10px;
  padding: 1rem;
  border: 1px solid #e5e5e5;
  background: #fff;
  box-sizing: border-box;
}

.pp-grid-thumb img {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: 1rem;
}

.pp-grid-title {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

@media (max-width: 991px) {
  .pp-grid-item {
    width: calc(50% - 20px);
  }
}

@media (max-width: 640px) {
  .pp-grid-item {
    width: calc(100% - 20px);
  }
}