name: Deploy GitHub Pages

on:
  push:
    branches: [main]
    paths:
      - 'docs/website/**'
      - 'docs/marketing/assets/**'
      - '.github/workflows/pages.yml'
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: pages
  cancel-in-progress: false

jobs:
  deploy:
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - uses: actions/checkout@v4

      - name: Prepare site root
        run: |
          mkdir -p _site
          cp -r docs/website/* _site/
          mkdir -p _site/assets
          cp -r docs/marketing/assets/* _site/assets/ 2>/dev/null || true
          # Fix asset paths for Pages (no parent ../)
          sed -i 's|../marketing/assets/|assets/|g' _site/index.html || true

      - uses: actions/configure-pages@v5
        with:
          enablement: true

      - uses: actions/upload-pages-artifact@v3
        with:
          path: _site

      - id: deployment
        uses: actions/deploy-pages@v4