# CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

## What this repo is

Static one-page website for **Marszalek Architekten** (Perchtoldsdorf, Austria). No build system, no framework — the entire site is a single `index.html` served by nginx inside Docker. A 2-page A4 PDF info sheet lives alongside it as a pre-generated static asset.

## Key commands

### Regenerate the PDF
Requires Node.js and Google Chrome installed locally. Close the PDF in any viewer first (Windows locks open files).
```
node generate-pdf.js
```
The script uses `puppeteer-core` with the system Chrome at `C:\Program Files\Google\Chrome\Application\chrome.exe`. If Chrome moves, update `executablePath` in `generate-pdf.js`.

### Build and run via Docker
```
docker compose up --build -d   # build image and start on port 3080
docker compose down            # stop
```

### Install Node deps (only needed to regenerate the PDF locally)
```
npm install
```

## Architecture

```
index.html                        ← entire website (HTML + CSS + JS, no external assets)
infosheet-template.html           ← HTML source rendered to PDF by Puppeteer
generate-pdf.js                   ← Node script: opens template in Chrome → exports A4 PDF
marszalek-architekten-infosheet.pdf  ← pre-generated output; committed to repo
nginx.conf                        ← serves index.html + PDF; sets caching & download headers
Dockerfile                        ← nginx:alpine, copies index.html + PDF + nginx.conf
docker-compose.yml                ← single service, host port 3080 → container port 80
```

### PDF workflow
`infosheet-template.html` is a self-contained 2-page A4 HTML document styled for print (mm units, `print-color-adjust: exact`, `page-break-after: always` between pages). `generate-pdf.js` loads it via a `file:///` URL in headless Chrome, waits 1.5 s for Google Fonts, then calls `page.pdf()`. The output PDF is committed directly — Docker does **not** regenerate it at build time.

### Website structure
`index.html` is a single-page site with five anchor-linked sections: `#home` (hero), `#projekte` (portfolio grid with JS category filter), `#leistungen` (services), `#ueber-uns` (team), `#kontakt` (contact + download banner). All portfolio images load directly from the original WordPress CDN at `marszalekarchitekten.at`. Google Fonts (Cormorant Garamond + Inter) are loaded from `fonts.googleapis.com`.

### Brand colours
- Green accent: `#99cc00` (matches original site — used in nav bar and PDF header)
- Near-black: `#0f0f0f`
- The green is defined in `index.html` as the nav `background` and hardcoded in `infosheet-template.html` as `--green: #99cc00`.

## Deployment (Portainer)
Add a stack pointing at `https://git.stranto.com/cgasser/web_marszalekarchitekten`, branch `master`. Portainer pulls the repo and runs `docker compose up`. The site is available on the host at port **8082**.

When content changes: edit `index.html` and/or `infosheet-template.html`, regenerate the PDF locally with `node generate-pdf.js`, commit both, and redeploy the stack in Portainer.