Themes Similar to Astra

I wanted to use the Astra theme for a new project, however it is no longer available. I would greatly appreciate any recommendations for similar themes. The themes listed as similar on the old Astra page don’t quite have what I’m looking for. Ideally, I would like a theme that is lightweight (doesn’t need a lot of features) and is as similar in appearance to Astra as possible. It needs to be responsive and full-width. Thanks for any suggestions!