Fix Mobile Responsiveness Issues on WordPress Elementor Homepage

My homepage looks perfect on desktop, but on phones and tablets the main content sections jump out of order and some images overlap. I built the page with Elementor and I want to keep that exact design—just make it behave on smaller screens... (Budget: $10 - $30 USD, Jobs: CSS, Elementor, HTML, JavaScript, UI / User Interface, Web Design, Web Development, Website Design, Website Optimization, WordPress)