We would like to host the online style guides for several of our (SMB) clients with one single Confluence license. Our aim is to offer each client a completely customized style guide with no visible hint that it is provided by us (and therefore no branding whatsoever from our side). Each client would therefore need a customized template, including header visual etc. We would admister the accounts, provide support etc. for all these guides. Is this feasible with one license? Thanks in advance!