Content-Security-Policy: default-src 'self'; script-src 'self' https://www.gstatic.com https://static.elfsight.com 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src https://fonts.gstatic.com; img-src 'self' data: https:; connect-src 'self' https://firestore.googleapis.com https://*.firebaseio.com https://identitytoolkit.googleapis.com https://securetoken.googleapis.com https://*.elfsight.com; frame-src https://www.youtube.com; frame-ancestors 'none'