Takealot clickbait sale items

Placed an order for an aquarium pump that was marked as 38% off, after paying for order I noticed on the next day that the item was removed from my order as it was out of stock, however the item is still displayed on takealot as in stock. Seems as if takealot is advertising these items as click bait, I did email to enquire as to why this item was removed but takealot has ignored my email.