Hello,
We have further evaluated this concern and have applied out the following Custom CSS on your Site and pasted it under the Dashboard >> Theme Settings >> Custom CSS >> Custom CSS for mobile landscape:
.elementor-11374 .elementor-element.elementor-element-5cdd737a { width: 50% !important; }
.elementor-11374 .elementor-element.elementor-element-516a839 { width: 50% !important; }
After that when we are visiting the Product page under the Mobile view – Landscape, it is showing the 2-Column layout. Kindly, please check that at your end after completely clearing browser and server cache.
Best Regards