Create a Wordpress Template

URL : [login to view URL] This is a website for a biscuit company built on Wordpress. The Company has two brands - Bakemate and Ankit . The products section is supposed to show all products with Filtering options. Currently there is already a filtering system but it needs to be modified. Both the Brands have the same categories of products : Biscuits, Chocolates, Wafers, Confectionery. Currently they can be filtered by this categories or by the Brand Names - Ankit , Bakemate. What Needs to be Done The client wants an hierarchical filtering option. a) The initial options displayed will be - Main Categories : All Products , Bakemate, Ankit Sub Categories : Biscuits, Chocolates, Wafers, Confectioneries b) Once a user clicks on any of the main categories, e.g, "Ankit" - He should see all products under the Ankit brand only ( this is already working) . c) After this if he clicks on any of the sub categories , e.g, "Biscuits", he should see only Biscuits from Ankit Brand. So ideally the user should be able to filter the products by, a) Brands b) products types c) Combination of brand + product type