Eric Bailey teaches us how to make a hyper-resilient component that responds not only to the container, but other languages too.https://piccalil.li/blog/making-content-aware-components-using-css-has-grid-and-quantity-queries/

When the gov.uk team offer a rundown like this, you have to read it because that team are some of the best in the business of great user experience. https://piccalil.li/links/building-a-robust-frontend-using-progressive-enhancement/