# Changelog
## [1.0.0] - 2026-03-11 🎉
### Added — Complete Layout System
- **Animation** — Keyframe-based animations with easing
- **TextLayout** — Font size, line height, alignment, font family
- **MediaQuery** — Breakpoint-based rules with width matching
- **ColorSpace** — RGB, HSL, Hex color models
- **Gradient** — Linear/radial gradients
- **Filter** — Blur, brightness effects
- `clamp_val`, `calc_subtract` layout functions
- **LayoutStats** — Node count and solve time metrics
- 18 new tests (58 total)