I built a small HTML + JavaScript splash page (https://infinitytrafficboost.com/dyc.php?id=access). On every Mac browser I have—Mac Google Chrome, Mac Firefox and Mac Brave—the “Learn More” block opens and closes exactly as intended when you click it. On Windows, however, the same block only opens; the second click that should collapse it fails in the latest releases of Chrome, Firefox and Edge. There are no console errors, so the problem looks like a subtle event-handling or compatibility quirk that only surfaces on PC builds of those browsers. Your task • Diagnose why the close action is being ignored on Windows. • Supply the fix—either an updated JS snippet or a short patch to the existing file—that restores open/close behaviour on the latest Chrome, Firefox and Edge for Windows while leaving Mac behaviour untouched. • Prove the fix with a quick screen recording or annotated screenshot sequence. Mention the keyword DYC2026 at the very start of your bid so I know you have read this. Fast, clean code and clear communication will get this awarded quickly.