Yes what I did was:
After you have a list from the items as a repeating group from Airtable DB.
-optional Make a single group inside the first item of the repeating group.
Now the Data Source for the group is Current Cell Airtable ***
Now make a workflow so when you click the group you go to another page.
The solution is to send the current cell Airtable RECORD ID as a parameter with “send more parameters to the page”, name it key or record if you want.
Now on your details page you can make a main group and the data source is AIRTABLE but :filtered by Airtable Record ID.
You will grab the Airtable Record ID from get parameter from page URL, make sure the name matches the one you sent.
After you filter by that record id make sure you grab the :first item, that way you are grabbing a single record to use as your Data Source for that page.
Sorry for the long reply, hope it helps.
Let me know if you didn’t understand something.