Modal No JS
Published by Vincent Pickering
In general a modal as a UX mechanisim is bad, but there are a few edge cases where they serve a viable purpose on your website.
Essentially, I am using a radio button to act as the mechanisim to show/hide an overlay. In this case an SVG blur is drawn over the content to prevent clicking, and its content is stacked above it.
I haven’t found an issue with this working in modern browsers, or mobile browsers yet. It may be a solution you find useful.