- Create property-filters-sticky.php with compact filter layout
- Add StickyFilters JS module with IntersectionObserver
- Show sticky filter with 200ms fade when main filter scrolls out of view
- Hide sticky filter instantly when main filter scrolls back into view
- Bidirectional sync between main and sticky filter forms
- Changes in either form trigger the same filterProperties() call
- Desktop map view only (>= 1024px)
Hanson.xyz Dev
8aeb33ed2c