Important Questions

Can I get answers to these questions”

1. Is there a plugin/add-on that can enable me to set different prices for a different gateway? My ebook will be welcome in Africa, but paying with USD is a problem and we can afford to give them lower pricing. Meanwhile, Rave is a popular gateway in many Africa countries, enabling people to pay with various local wallets. Is there a way to make it such that when this gateway is selected, the checkout price is different for this gateway? I don’t want to use discount code, It will surely leak. We just want to limit the lower price to the gateway.

2. Is there a way to edit pages? Seems my theme is making the pages not look very great, creating white Header backgrounds and white fonts. This has forced me to make the background colored. But I can’t change the header background (and using theme customization to change font colour is not an option because its set for the sales page itself)
I need a way to set font colour or page