:80 {
    root * /srv
    
    # Enable gzip compression
    encode gzip
    
    # Handle client-side routing - try file, then index.html
    try_files {path} /index.html
    
    # Serve static files
    file_server
    
    # Cache static assets
    @static {
        path *.js *.css *.png *.jpg *.jpeg *.gif *.ico *.svg *.woff *.woff2 *.ttf *.eot
    }
    header @static Cache-Control "public, max-age=31536000, immutable"
    
    # Security headers
    header {
        X-Frame-Options "SAMEORIGIN"
        X-Content-Type-Options "nosniff"
        X-XSS-Protection "1; mode=block"
    }
}