#2897 - List Exports Help Modal

[kodinkat]

• fixes: List Exports help modal #2897

[github-actions]

Code Review

No High or Medium severity issues found.

Context: @include foundation-reveal; is commented out in dt-assets/scss/style.scss:55, meaning Foundation's built-in CSS rule that hides .reveal elements by default is not loaded. Without it, these modals are visible as raw HTML until Foundation JS initializes and hides them — which is exactly the FOUC reported in #2897 on slow connections.

Fix is correct: Adding style="display: none;" ensures the browser hides the modals immediately, before any JS runs. Foundation Reveal JS fires the open.zf.reveal event and sets display: block when a [data-open] trigger is clicked, properly overriding the inline style.

This PR is ready to merge.

[kodinkat]

@corsacca review ready....