Now let me build the full brand style guide page.

Now let me build all the components and update the styles:

Now let me build all the section components:

Now let me create the section dividers and the main page:

The Allbirds Brand Style Guide is complete. Here's what was built across 8 full sections:

1. Cover Hero — Full-screen dark treatment with massive wordmark, green rule accent, "Tread Lighter." tagline, and meta details
2. Brand Foundation — Mission/vision in a two-column split layout, plus 4 core value cards with numbered taxonomy
3. Color Palette — 7 large swatches (3 primary, 4 supporting) each with HEX, RGB, CMYK, and role labels; usage rule callout in Forest Green
4. Typography — Three font family showcases (DM Sans, Lato, Inter), a dark "hierarchy in use" specimen panel, and a full type spec table
5. Brand Voice — 5 voice trait cards + 6 Do/Don't example panels with green/neutral treatment
6. Key Messaging — Dark section with 5 approved taglines at varying scale + 4 messaging pillars with proof points
7. Target Audiences — 3 persona cards with archetype, quote, values tags, motivations, barriers, and channel breakdowns
8. Logo Usage — Wordmark hero, 4 colorway variants, 4 incorrect-use examples with red ✕ marks, and 6 numbered rules

Thin Forest Green rules separate sections throughout, and a small confidential footer closes the document with version, copyright, and internal-use language.