I use picocss for my personal site [1], which I just recently converted to plain html. I just realized that, with a bit of plain vanilla js, I can easily create a header and footer for every page. I need to write some kind of markup anyways, so why not directly write html? Also, picocss comes with dark mode, which I personally prefer.
That’s a neat idea! I’m using Nginx, but there’s also SSI support in it. Currently, I'm using Javascript to set the current page on the main nav. I might get away with conditional includes or similar. I’ll explore my options. Thank you!
[1]: https://g5t.de