Attribution

This project is an independent, Apache-2.0 licensed skill by Simon Gonzalez de Cruz.

It synthesizes public, widely taught typographic principles and modern web implementation practices, including ideas commonly associated with:

• Beatrice Warde's writing on readable, transparent typography.
• Jan Tschichold's modern typographic practice.
• Ellen Lupton's typography frameworks.
• Robert Bringhurst's classical typographic principles.
• Matthew Butterick's practical typography guidance.
• Tim Brown's modular and flexible web typography work.
• Richard Rutter's web typography practice.
• Erik Spiekermann's practical type and interface guidance.
• Jason Santa Maria's web typography writing.
• Oliver Reichenstein and iA's "Web Design is 95% Typography" framing.
• Public web platform documentation from MDN, W3C/WCAG, Can I Use, and related browser documentation.
• Public tooling and documentation from Utopia, Fontsource, Fontaine, and related web-font workflow projects.

Those names and sources are credited as intellectual lineage only. This project does not imply endorsement by them and does not copy their prose, layouts, examples, courseware, books, logos, or proprietary materials.

When extending this skill, keep the same boundary: teach principles in original language, cite idea lineage when useful, and do not import protected expression.