File Structure

📂 sanitypress/
├── public/                        # Static assets (favicon, etc.)
├── src/
│   ├── app/                       # Next.js App Router
│   │   ├── (frontend)/            # Public-facing site
│   │   │   ├── layout.tsx         # Frontend root layout
│   │   │   ├── not-found.tsx      # 404 page
│   │   │   ├── [[...slug]]/       # Catch-all for all standard pages
│   │   │   ├── blog/[slug]/       # Individual blog post pages
│   │   │   ├── blog/rss.xml/      # RSS feed endpoint
│   │   │   └── api/               # API route handlers
│   │   │       ├── draft-mode/    # Enable/disable Sanity draft mode
│   │   │       ├── og/            # Open Graph image generation
│   │   │       └── revalidate/    # ISR revalidation
│   │   ├── (studio)/admin/        # Sanity Studio (CMS editor UI)
│   │   └── sitemap.ts             # Auto-generated sitemap
│   ├── ui/                        # React components
│   │   ├── modules/               # One component per Sanity module
│   │   │   ├── blog/              # Blog-specific components (post list, filters, etc.)
│   │   │   ├── prose/             # Rich text components / portable text renderer
│   │   │   ├── search/            # Search form + results
│   │   │   └── custom-html/       # Custom HTML/CSS/JS injection
│   │   ├── header/                # Header, navigation, megamenu
│   │   ├── footer/                # Footer and link list
│   │   ├── table-of-contents/     # Auto-generated TOC for long pages
│   │   └── ...                    # Shared components (CTA, Img, Logo, etc.)
│   ├── sanity/                    # Sanity CMS configuration
│   │   ├── schemaTypes/
│   │   │   ├── documents/         # Top-level content types (page, blog.post, site, navigation…)
│   │   │   ├── modules/           # Page-building blocks (heroes, grids, prose, search…)
│   │   │   ├── objects/           # Reusable field groups (cta, link, metadata…)
│   │   │   └── fragments/         # Shared GROQ fragment definitions
│   │   ├── lib/                   # Queries, fetch helpers, image builder
│   │   ├── ui/                    # Custom Studio UI components
│   │   ├── structure.ts           # Studio sidebar layout
│   │   └── types.ts               # Auto-generated TypeScript types (via TypeGen)
│   ├── lib/                       # Shared app utilities and env helpers
│   ├── hooks/                     # Custom React hooks
│   └── types/                     # Global TypeScript declarations
├── .env.example                   # Environment variable template
├── next.config.ts                 # Next.js configuration
├── sanity.config.ts               # Sanity Studio configuration
├── sanity.cli.ts                  # Sanity CLI configuration
└── package.json