.product-single__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px
}

.product-single__grid-item {
  flex-basis: calc(50% - 8px);
  border-radius: var(--border-radius-container);
  overflow: hidden;
}


.product-single__grid--1 .product-single__grid-item:first-of-type,
.product-single__grid--3 .product-single__grid-item:first-of-type,
.product-single__grid--5 .product-single__grid-item:first-of-type{
  flex-basis: 100%;
}