What do you think about a "Contact us" (or "Get your's!", or "Get your own static site!", or "Your docusaurus?") button somewhere in the middle of the page? This could be a mailto:support@lydra.fr, or a link to our future Lydra contact page.
I also think that a forth tile could be great with why to develop and to host by Lydra:
**Hosted with love**Privacy and GPDR are fundamental for us, that's why our coop Lydra can develop and host for you, in France, on a [fabulous EU GitLab SaaS](https://froggit.fr)!