PowerBi select value filter multiple pages

Question

for info i'm very new to using PowerBi.

My problem :

I have a matrix on my first page with various info on my client like their number, the number of the contract, etc.

I want to click on a row and then click on a button that will send me to a second page. The second page contains all the informations concerning the specific contract associated to the row I've selected.

And i want to have multiple buttons that send me to the pages developping the information i want. So i guess I want it filtered on all pages then just something that redirect me keeping the filter of the row on?

Thanks in advance!

How do i set this button to achieve all that??