Probably tons of new tests to find, using `:has()`. A few resources: - ["The CSS `:has()` selector is way more than a “Parent Selector”" by Bramus](https://www.bram.us/2021/12/21/the-css-has-selector-is-way-more-than-a-parent-selector/). - ["Meet `:has()`, A Native CSS Parent Selector (And More)" by Adrian Bece on Smashing Magazine](https://www.smashingmagazine.com/2021/06/has-native-css-parent-selector/#css-has-pseudo-class-specification). - ["CSS `:has()` a parent selector now" by Matthias Ott](https://matthiasott.com/notes/css-has-a-parent-selector-now). Checking for some patterns based on nesting elements, or some ARIA design patterns, should become possible! Also it'd allow to drop [the current `%a11y-reset` placeholder](https://github.com/ffoodd/a11y.css/blob/36dfd89ec99727c5ce957c89f912394d55eb28c9/sass/utils/_placeholders.scss#L33).
Probably tons of new tests to find, using
:has(). A few resources::has()selector is way more than a “Parent Selector”" by Bramus.:has(), A Native CSS Parent Selector (And More)" by Adrian Bece on Smashing Magazine.:has()a parent selector now" by Matthias Ott.Checking for some patterns based on nesting elements, or some ARIA design patterns, should become possible!
Also it'd allow to drop the current
%a11y-resetplaceholder.