Collapse
One panel that opens. Native <details>: keyboard, AT and find-in-page work with zero JS.
What gear shot this course?
One camera, one lamp, the phone as a b-cam. The list is shorter than the thumbnail implies.
.collapse > summary + .collapse__body
Open by default
Add the
open attribute server-side — state in HTML, not in a script.[open] — the chevron folds