server {
    listen 80;
    server_name _;
    root /usr/share/nginx/html;
    index index.html;

    # Hugo emits directory-style URLs (/legal/privacy/index.html).
    location / {
        try_files $uri $uri/ =404;
    }

    # Long-cache fingerprinted assets and images; the HTML stays fresh.
    location ~* \.(png|jpg|jpeg|svg|webp|woff2?|css|js)$ {
        expires 7d;
        add_header Cache-Control "public";
    }

    error_page 404 /404.html;

    gzip on;
    gzip_types text/css application/javascript image/svg+xml application/xml;
    gzip_min_length 512;
}