Guys, there's zero reason for a webapp to only be visible below a certain screen width - if you think the styling is going to break above a certain width, just set a max-width on your container and center it.

Another tip - allow the user to see the dapp before having to connect their wallet - the friction of having to connect, even just with metamask / 2 clicks in total, is enough friction for me to just close the site.

At the very least, show screenshots or something on the landing page.

Good luck!