What's the best practice for CSS that is specific to one PHP file?
For example, let's say I make a page page-456.php
that is styled differently from the rest of the site, what's the best practice to style it and keep my HTML/text ratio good?
I did have a look and a few solutions came up - enqueuing etc. but I'm not sure if that's designed for use with templates only?
<style>
block in yourpage-456.php
file.