Key legal question
Whether the subsidiary constitutional complaint had to be treated as a civil appeal.
Extracted holding
The filing was treated as a civil appeal because the dispute concerned a non-pecuniary civil matter and the challenged cost ruling was an appealable interim issue linked to the main case.
Extracted reasoning
The underlying matter concerned contact rights under Art. 274a CC. The costs ruling related to a separately decided ancillary point of an interim evidentiary order, and the legal path followed that of the main case.