accordion

[felix-bohlin]

• [x] Implement animations and other variants: https://developer.chrome.com/blog/styling-details?hl=en
• [x] The anatomy outlines are janky
• [x] too much margin block start on content?

[argyleink]

may be helpful too https://nerdy.dev/open-and-close-transitions-for-the-details-element

[felix-bohlin]

Totally stole that! Thanks!