Design System Foundation — Excel

Establish a scalable, maintainable design system from day one with this enterprise-grade Excel template system foundation. Includes a complete typography scale (6 heading levels + body variants), color system with semantic tokens (primary, secondary, success, warning, error, neutral), 8px spacing grid documentation, border radius scale, shadow elevation system, 200+ icon library in multiple weights, a complete form component library (inputs, selects, checkboxes, radios, toggles), button variants, badge and tag system, and full accessibility documentation meeting WCAG 2.1 AA. Used by design teams at 50+ companies.