dev-server.js

const http = require('http');
const fs = require('fs');
const path = require('path');

const MIME = {
  '.html': 'text/html; charset=utf-8',
  '.css': 'text/css',
  '.js': 'application/javascript',
  '.json': 'application/json',
  '.woff': 'font/woff',
  '.woff2': 'font/woff2',
  '.ttf': 'font/ttf',
  '.otf': 'font/otf',
  '.jpg': 'image/jpeg',
  '.jpeg': 'image/jpeg',
  '.png': 'image/png',
  '.webp': 'image/webp',
  '.gif': 'image/gif',
  '.svg': 'image/svg+xml',
  '.mp4': 'video/mp4',
};

const server = http.createServer((req, res) => {
  const url = req.url.split('?')[0];
  let filePath;
  if (url === '/' || url === '/index.html') {
    filePath = path.join(__dirname, 'content', 'page.html');
  } else if (url === '/platform-strategy-deck' || url === '/platform-strategy-deck.html') {
    filePath = path.join(__dirname, 'content', 'platform-strategy-deck.html');
  } else {
    filePath = path.join(__dirname, 'public', url);
  }

  const ext = path.extname(filePath).toLowerCase();
  const contentType = MIME[ext] || 'application/octet-stream';

  fs.readFile(filePath, (err, data) => {
    if (err) {
      res.writeHead(404);
      res.end('Not found');
      return;
    }
    res.writeHead(200, { 'Content-Type': contentType });
    res.end(data);
  });
});

const PORT = parseInt(process.env.PORT, 10) || 3334;
server.listen(PORT, () => {
  console.log('Pitch dev server running at http://localhost:' + PORT);
});