Reply To: Resize category page logo and remove side menu

Hello,

1- Regarding the Sidebar removal from the Shop or Category pages, you need to go to Dashboard > Theme Settings > Product archive > Sidebar > there you can select the layout without Sidebar: https://snipboard.io/Df5Xwu.jpg

2- Regarding your Header related concern, please share your Site WP-ADMIN Login details in the Private Content field so that we can check these concerns on your Site and help you out accordingly.

Best Regards