server {
    listen 80;
    server_name garde-studios.de www.garde-studios.de;

    charset utf-8;
    charset_types text/html text/css application/javascript text/plain text/xml;

    location /.well-known/acme-challenge/ {
        root /var/www/certbot;
    }
    location / {
        return 301 https://$host$request_uri;
    }
}

server {
    listen 443 ssl http2;
    server_name garde-studios.de www.garde-studios.de;
    
    charset utf-8;
    charset_types text/html text/css application/javascript text/plain text/xml;

    ssl_certificate /etc/letsencrypt/live/garde-studios.de/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/garde-studios.de/privkey.pem;
    
    # SSL configuration
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_prefer_server_ciphers on;
    ssl_ciphers EECDH+AESGCM:EDH+AESGCM;
    ssl_ecdh_curve secp384r1;
    ssl_session_timeout 10m;
    ssl_session_cache shared:SSL:10m;
    ssl_session_tickets off;
    ssl_stapling on;
    ssl_stapling_verify on;

    root /usr/share/nginx/html;
    index index.html;

    # API reverse proxy
    location /api/ {
        proxy_pass http://port-checker:8000/;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        
        # WebSocket support (if needed in future)
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }

    # Frontend static files
    location / {
        try_files $uri $uri/ /index.html;
    }
}