Futura PT is a commercial font that needs commercial font licenses paid for its use. Distributing it in this repository is likely a copyright violation, and you should consider switching to an openly licensed font.
One resource for finding fonts appropriately licensed for open web usage is Google Fonts: https://fonts.google.com/
Semi-related you should be aware that using "Light" weights of fonts for body text can make long-form reading tough, which may be the opposite of what you want in a blog setting.
Futura PT is a commercial font that needs commercial font licenses paid for its use. Distributing it in this repository is likely a copyright violation, and you should consider switching to an openly licensed font.
https://www.myfonts.com/fonts/paratype/futura-book/
One resource for finding fonts appropriately licensed for open web usage is Google Fonts: https://fonts.google.com/
Semi-related you should be aware that using "Light" weights of fonts for body text can make long-form reading tough, which may be the opposite of what you want in a blog setting.