A button on my site has stopped responding. I need someone who can quickly pinpoint the cause, correct the code, and make sure nothing else breaks in the process. The stack is standard front-end—HTML, CSS, and JavaScript—with a chance the action taps a PHP endpoint. Here’s what I expect: • Identify the exact bug and repair it. • Verify the button now performs its intended action (I’ll brief you once you’re in). • Test the fix in Chrome, Edge, and Firefox on both desktop and mobile. • Keep the code clean, well-commented, and limited to the affected files. I’ll give you access to a staging copy so you can work safely, and I’m ready to answer questions in real time. If you can start right away and turn this around fast, I’d love to hear from you.