Contacts and calendar sync support?

[Advrk Aplmrkt]

Hello,
I am very interested in trying out Replicant, however there are two
important things that I want to be able to do. One is contacts sync,
and the other is calendar sync.
Does Replicant, or an app usable with Replicant, support two way
syncing contacts via CardDAV or SyncML, and two way syncing calendars
via CalDAV?
Please note that I want to be able to access my contacts and calendars
even when the Replicant phone is not connected to the Internet.
Thanks!