Brand(s)
Brand manual, logotype & tone of voice
Your brand is the accumulated promise you have made to the world, and it lives in far more places than the logo file.
Brand documentation is not just for designers. When a new team member writes a proposal, responds to press, or chooses a font for a slide deck, they are making brand decisions. If there is no clear reference, they guess, and over time the brand drifts.
A brand guide captures the visible things (logotype, color palette, typefaces, image style) and the less visible things (tone of voice, the words you use and avoid, how you talk about what you do). Both matter. A company with a beautiful logo and an inconsistent voice still feels disorganized to the people who encounter it.
The goal is not a thick document nobody reads. It is a short, findable reference that answers the most common questions and makes it easy to stay consistent without having to ask someone.