Intelligent Recipe (currently in Excel)

Hi there! I'm having a bit of a nightmare. My project is to create a Wix website (both Mobile and Desktop friendly) that includes intelligent recipe functionality - that I have built in Excel. The Spreadsheet Is structured as follows: 1. BMR Calculator - this is input by the user to calculate their BMR 2. Meal Planner - The BMR feeds into the meal planner which references either 1 meal, 2 meals or 3 meals a day based on the Users selection. The Recipe nutritional info is calculate based on input parameters (like Protein level) 3. Recipes - The Recipes have got all the nutritional information for each ingredient and are adjusted based on the users BMR / Protein input (above). Users can also override the suggested quantity and the recipe will update accordingly. 4. Charts are included for each recipe to show the Macro nutrient splits. Ideally, I would like the ability for the User to store their selections and come back to them. I have attached some screenshots of the three levels, obviously many more recipes as it develops. Apologies for all the lines, but gives you an idea of the flow / calculations. All calculations are in the spreadsheet. Do you think this is something that is achievable in Wix code - and quickly? Will it be responsive or pretty slow with calculations? Any help or suggestions would be very welcome. Many thanks, Glen