Consider using a variable font on our website
- Will be supported in Firefox 62 and land in Tor Browser based on Firefox 68 ESR (2019-07-09)
- Other browsers: https://v-fonts.com/support/
It will allow us to have a better bold and use more font weight (for clearer heading levels for example), without having to download more fonts.
Parent Task: #15800
- Related to #16137