.upsell-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 10px;
}

.upsell-item {
  position: relative;
  cursor: pointer;
}

.upsell-item input {
  position: absolute;
  width: 18px;
  height: 18px;
  z-index: 10;
  right: 5px;
  top: 5px;
}

.upsell-item img {
  height: 120px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: none !important;
}

.upsell-item a h4 {
  font-size: 16px;
  line-height: 1.5;
  margin: 10px 0 0;
}

.custom-upsell-products {
  border-top: 1px solid #d9d9d9;
  padding-top: 15px;
}

.custom-upsell-products h3 {
  font-size: 17px;
  margin-bottom: 20px;
}

.woocommerce-shipping-fields {
  display: none !important;
}

.upsell-item .price *,
.upsell-item .price {
  font-size: 16px !important;
  line-height: 1.5;
  font-weight: 600;
  color: #1d3551 !important;
}

.upsell-qv {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 450px;
  max-width: 90%;
  z-index: 100;
  display: none;
  background: #fff;
  padding: 15px;
  border: 1px solid #d9d9d9;
}

.close-upsell-qv {
  position: absolute;
  right: 0;
  top: 0;
  font-size: 18px;
  color: #fff;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 0 0 0;
  z-index: 100;
  background: #1d3551;
  cursor: pointer;
  user-select: none;
}

.swiper-button-next,
.swiper-button-prev {
  color: #1d3551 !important;
}

.upsell-hidden {
  display: none !important;
}

.upsell-qv img {
  height: auto;
  max-height: 350px;
  width: 100%;
  border-radius: 0;
}

@media (max-width: 1024px) {
  .upsell-items {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 600px) {
  .upsell-items {
    grid-template-columns: repeat(2, 1fr);
  }
}