.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: white;
  border: 1px solid var(--paper-dim);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 18px;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  transition: all 0.2s ease;
}
.carousel-btn:hover {
  background: var(--green-brand);
  color: white;
}
.carousel-btn.prev-btn {
  left: -15px;
}
.carousel-btn.next-btn {
  right: -15px;
}
@media (max-width: 768px) {
  .carousel-btn { display: none; }
}
.product-carousel {
  /* hide scrollbar for cleaner look if buttons exist */
  scrollbar-width: none; 
}
.product-carousel::-webkit-scrollbar {
  display: none;
}