WordPress Display & Functionality Fixes

My WooCommerce-enabled WordPress site is showing two urgent kinds of problems and I’d like them resolved in a single sweep.

First, several design elements look wrong on both the homepage and the product pages—spacing shifts, images occasionally overlap text, and some sections lose their styling on mobile.

Second, I’m running into functionality errors: a handful of navigation links and call-to-action buttons lead nowhere, and two key forms refuse to submit (no confirmation message, no email to admin).

I need someone who can trace the root cause—whether it’s a theme update, a rogue plugin, or conflicting custom CSS/JS—apply clean fixes, then test thoroughly across modern browsers and common screen sizes. Please work directly on a staging copy (I’ll provide access) and document every change you make so I can safely replicate it in production.

Acceptance criteria:
• Homepage and product pages render consistently on Chrome, Firefox, Safari, Edge, and mobile.
• All previously broken links and buttons open their target pages without errors.
• Forms submit successfully, trigger the expected email notifications, and display an on-screen success message.
• No new errors appear in the browser console or WordPress error log.

Let me know your estimated turnaround and any information you need to get started.