My own reading of the guidelines suggests you may in fact be using the Trademarks improperly, since your emergency sheet design gives the appearance of being an official Bitwarden product/service. It may be safer to brand it as something like “ShaiTec™ Emergency Sheet for Bitwarden®”. I suggest sending a PM to @bw-admin and @sj-bitwarden, or contacting Bitwarden customer support to ensure that your usage is allowed.