Font: Open Sans
Designer: Steve Matteson
Source: https://fonts.google.com/specimen/Open+Sans
License: Apache License, Version 2.0
Usage: Primary body and interface font for readability across digital and print platforms.
Weights used: 400 (Regular), 600 (SemiBold), 700 (Bold)

Guidelines:
- Use for body copy, captions, and supporting text.
- Maintain 1.6–1.8 line height for optimal readability.
- Avoid tight tracking; keep letter-spacing neutral.
- Use Open Sans in web, mobile, and printed collateral where legibility is critical.
