Help with September Italy honeymoon!

I need help deciding on where to go on my Sept 2024 honeymoon. I have no idea where to start with Italy! We have roughly two weeks to spend and we are looking for a combo of beach/relaxing with excursions (interested in the volcanoes in southern Italy). I start searching in the Amalfi coast and I am generally confused on logistics of where to go and what is realistic. I am also looking for more luxe accommodations with good sea views/private pools and walking distance to places to eat! Someone please help and send hotel recs!