Options -Indexes
DirectoryIndex index.html
RewriteEngine On

# Public HTML pages and assets live directly in the document root.
RewriteRule ^index\.php$ index.html [L]

# Admin routes resolve only to the admin application inside frontend.
RewriteRule ^admin/?$ frontend/admin/login.php [L]
RewriteRule ^admin/(.*)$ frontend/admin/$1 [L]

<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpeg "access plus 30 days"
ExpiresByType image/png "access plus 30 days"
ExpiresByType image/webp "access plus 30 days"
ExpiresByType image/gif "access plus 30 days"
ExpiresByType text/css "access plus 7 days"
ExpiresByType application/javascript "access plus 7 days"
</IfModule>
<IfModule mod_headers.c>
<FilesMatch "\.(jpg|jpeg|png|webp|gif|css|js)$">
Header set Cache-Control "public, max-age=2592000"
</FilesMatch>
Header set X-Content-Type-Options "nosniff"
Header set Referrer-Policy "strict-origin-when-cross-origin"
</IfModule>
