Wordpress - AVADA theme redesign project like our old theme.

Hi, We are using one custom developed theme for our site [login to view URL] and we are facing a lot of issues with this theme because it is not developed properly. At the same time, we are happy with its design and colour scheme pattern. Now we want to use AVADA theme for our site and you need to redesign following pages of our site as it is in avada along with Header and footer. 1. Home Page 2. Blog Page 3. Single Post Page 4. Shop Home Page At the same time, you need to do following things - Remaining pages you can keep as it is of avada like my account page, product page, category page you just need to change colours, fonts, buttons and other style eliments as per our old theme. - No modifications in core functionality and smoothness of avada theme like cart mouse over popup, product page tab options, avada mouse over effects and animations, scrollers, header mega menu enable \ disable, blog image mouse over options, youtube video embade, etc... - You have to develop all pages using fusion page builder option and you can link your custom css over there so that if in future we wish to change any elements then it should be open. - Theme should be developed considering seo optimisation, google page insights, gtmetrix (You many need to optimise images) - Our existing theme have 100s of bugs hence you should not copy single code from there, you've to develop fresh code from scratch. Developers need to work on their hosting and need to send us final files with installation instructions. Proper testing shall be done before sending the final work. If more than 10 bugs are found in the work, entire project will be canceled and no amount will be paid. - Regarding sub category we've designed it in two type check sub category at blog page [login to view URL] and shop page [login to view URL] (on blog page there is flat buttons and on shop page it is like mega menu), we are ready to use avada default drop type list menu if it will save lot of customization and impact on our cost a lot. Note - To be very clear you have to do changes / revisions on your server and after our final approval, you need to handover the project with step by step installation document. We cannot share you our hosting or WordPress credentials. At the time of installation of theme on our live site, we'll download fresh theme files from ThemeForest and install it by referring your installation guide so that we can ensure there is no core modifications. *** NO CORE MODIFICATIONS PLEASE***