Shopify Theme Edit

I hope all is well with you

I have a Shopify e-commerce website that I made using a paid theme, and I would like to make some small edits to it. Please let me know if you are interested in working on this and whether the following changes would fall under an hour of customization. If you have any questions I would be happy to answer them.

I would like to make the following changes:
+ for sold out items, I would like to hide the price
+ for the "View all" link on the products page, decapitalising the link to "view all" instead
+ in the footer, removing the "We Accept" title and the images of the cards to an image of my logo
+ in the footer, changing the "Get in Touch" title to "Contact"
+ in the footer, removing the text "powered by Shopify"
+ in the footer, making sure the shipping, privacy policy and terms are centred in the the middle
+ at the moment the website has italicized headers in the web browser version, however when you go onto the site on a phone, all of the headers look different to the web version. I would like to make sure the headers look the same on a phone as on the site. (in the theme editor on shopify, the phone version of the site looks correct. however when you go on a phone browser outside of the theme editor the site looks different)
+ in the products page, I would like to take out the filter "best-selling", and taking out the filter "alphabetically"
+ in the products page, taking out the option to see "Availability" of items

Best,

Rowan