Launch the Astro marketing site

.github/workflows/ci.yml

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+name: CI
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+env:
+  ASTRO_TELEMETRY_DISABLED: '1'
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - name: Set up Node.js
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        with:
+          node-version-file: .nvmrc
+          cache: npm
+      - name: Install dependencies
+        run: npm ci --ignore-scripts
+      - name: Run site contract tests
+        run: npm test
+      - name: Check Astro project
+        run: npm run check
+      - name: Build production site
+        run: npm run build

.github/workflows/deploy.yml

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+name: Deploy Astro to GitHub Pages
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+env:
+  ASTRO_TELEMETRY_DISABLED: '1'
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - name: Set up Node.js
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        with:
+          node-version-file: .nvmrc
+          cache: npm
+      - name: Configure GitHub Pages
+        uses: actions/configure-pages@45bfe0192ca1faeb007ade9deae92b16b8254a0d # v6.0.0
+      - name: Install dependencies
+        run: npm ci --ignore-scripts
+      - name: Run site contract tests
+        run: npm test
+      - name: Check Astro project
+        run: npm run check
+      - name: Build production site
+        run: npm run build
+      - name: Upload Pages artifact
+        uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 # v5.0.0
+        with:
+          path: dist
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    timeout-minutes: 10
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@cd2ce8fcbc39b97be8ca5fce6e763baed58fa128 # v5.0.0

.gitignore

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+node_modules/
+dist/
+.astro/
+.DS_Store

.nvmrc

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+22

README.md

@@ -1,2 +1,20 @@
-# led-dynamo.github.io
-Marketing site for LED Dynamo — connected lighting control from device to fleet.
+# LED Dynamo · Leddy marketing site
+
+Astro source for [https://led-dynamo.github.io/](https://led-dynamo.github.io/).
+
+Connected display software spanning publish surfaces, a WebSocket command plane, shared rendering, device targets, telemetry, and end-to-end simulation.
+
+## Product boundary
+
+Software target support is not a claim of physical hardware certification; repository-specific smoke-test evidence controls readiness.
+
+## Local validation
+
+```sh
+npm ci --ignore-scripts
+npm test
+npm run check
+npm run build
+```
+
+GitHub Pages publishes only the tested `dist/` artifact from `main`. Dependencies are locked and all third-party workflow actions are pinned to immutable commits.

astro.config.mjs

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+import { defineConfig } from 'astro/config';
+import sitemap from '@astrojs/sitemap';
+
+export default defineConfig({
+  site: 'https://led-dynamo.github.io',
+  output: 'static',
+  integrations: [sitemap()],
+});