## ADDED Requirements

### Requirement: Brand color tokens available as Tailwind utilities
The build system SHALL expose Qumo brand colors as Tailwind utility classes via the `@theme` block in `global.css`. The following tokens SHALL be defined:
- `--color-midnight: #102022` → `bg-midnight`, `text-midnight`, `border-midnight`
- `--color-snow: #F3F3F3` → `bg-snow`, `text-snow`, `border-snow`
- `--color-brand-blue: #5257E4` → `bg-brand-blue`, `text-brand-blue`
- `--color-brand-red: #F71E3E` → `bg-brand-red`, `text-brand-red`

#### Scenario: Color utilities compile correctly
- **WHEN** a component uses `bg-midnight text-snow`
- **THEN** the compiled CSS contains the exact hex values `#102022` and `#F3F3F3`

#### Scenario: Gradient is available as a CSS variable
- **WHEN** a component applies `style="background: var(--gradient-brand)"`
- **THEN** the element renders a linear gradient from `#5257E4` to `#F71E3E`

---

### Requirement: Archia font available as a Tailwind utility
The build system SHALL expose `font-archia` as a Tailwind font-family utility via `--font-archia` in the `@theme` block. The font stack SHALL be `"Archia", ui-sans-serif, system-ui, sans-serif`.

#### Scenario: Font utility applies correct stack
- **WHEN** a component uses `font-archia`
- **THEN** the compiled CSS sets `font-family: "Archia", ui-sans-serif, system-ui, sans-serif`

---

### Requirement: All 6 Archia weights loaded via @font-face
`global.css` SHALL declare `@font-face` rules for all 6 Archia weights using the woff2 files in `src/assets/fonts/archia/`. Each declaration SHALL use `font-display: swap`.

| Weight name | CSS font-weight | File                          |
|-------------|-----------------|-------------------------------|
| Thin        | 100             | archia-thin-webfont.woff2     |
| Light       | 300             | archia-light-webfont.woff2    |
| Regular     | 400             | archia-regular-webfont.woff2  |
| Medium      | 500             | archia-medium-webfont.woff2   |
| SemiBold    | 600             | archia-semibold-webfont.woff2 |
| Bold        | 700             | archia-bold-webfont.woff2     |

#### Scenario: Font renders with correct weight
- **WHEN** a component uses `font-archia font-bold`
- **THEN** the browser loads `archia-bold-webfont.woff2` and renders text at weight 700

#### Scenario: Fallback renders while font loads
- **WHEN** the woff2 file has not yet loaded
- **THEN** the browser renders text using the system fallback font (`ui-sans-serif`) due to `font-display: swap`

---

### Requirement: global.css imported globally by Astro
`src/styles/global.css` SHALL be imported in `astro.config.mjs` or in the root layout so that brand tokens and font-face declarations apply to every page.

#### Scenario: Tokens available without per-page import
- **WHEN** any `.astro` page component uses `bg-midnight`
- **THEN** the class applies without that page importing `global.css` directly

---

### Requirement: Sitemap integration configured
`astro.config.mjs` SHALL include `@astrojs/sitemap` with `site: 'https://qumo.io'` so that `sitemap-index.xml` is generated on every build.

#### Scenario: Sitemap generated on build
- **WHEN** `npm run build` is executed
- **THEN** `dist/sitemap-index.xml` and `dist/sitemap-0.xml` are present in the output

---

### Requirement: Brand smoke test page
`src/pages/index.astro` SHALL be a temporary visual smoke test page (not production content) that allows a developer to verify all brand tokens render correctly. It SHALL show:
- A color swatch for each brand color token (Midnight, Snow, Brand Blue, Brand Red)
- A gradient bar using `--gradient-brand`
- A font weight sample row for each of the 6 Archia weights (showing uppercase and sentence-case text)

#### Scenario: Smoke test builds without errors
- **WHEN** `npm run build` is run after setup
- **THEN** the build succeeds with zero errors

#### Scenario: All font weights visible in dev
- **WHEN** `npm run dev` is run and the index page is opened
- **THEN** 6 distinct font weights are visible and the gradient bar shows the blue-to-red gradient
