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

    # Landing page
    location = / {
        try_files /index.html =404;
    }

    # Deck paths: /resume/, /resume/1, /demo/assets/style.css, etc.
    # For /resume/1: $uri (no file) → $uri/ (no dir) → fallback to /resume/index.html
    # For /demo/assets/style.css: $uri (real file) → served directly
    location ~ ^/([^/]+)/ {
        try_files $uri $uri/ /$1/index.html =404;
    }

    # /resume (no trailing slash) → 301 redirect to /resume/
    location / {
        try_files $uri $uri/ =404;
    }
}