My Azure Container App is already live on its default *.azurecontainerapps.io address; now I want it to answer to my existing domain that sits with Squarespace. I have full access to both the Azure subscription and the Squarespace DNS panel, so the piece that’s missing is the correct wiring and SSL. What I need from you is straightforward: add the custom domain to the container app in the Azure portal / az CLI, create or bind a certificate (Azure-managed is fine, but if you prefer Let’s Encrypt that works too), then walk me through—or directly apply—the required A or CNAME entries in Squarespace so the site serves over HTTPS without any security warnings. The job is complete when the domain resolves everywhere, the SSL padlock is green, and I have a short note of the steps and record values used so I can replicate them later. If you’ve done Squarespace-to-Azure mappings before, this should be a quick win.