Questão jurídica principal
Whether the canton court exceeded the scope of the Federal Court remand and violated reformatio in pejus by setting maintenance at CHF 3,500 instead of CHF 3,000.
Decisão extraída
The cantonal court exceeded the remand scope; on remand it could not award more than CHF 3,000 because the wife had limited her own appeal conclusions to that amount.
Fundamentação extraída
The remand bound the cantonal court. Since the respondent had only sought CHF 3,000 in the prior Federal Court proceeding, awarding CHF 3,500 worsened the appellant's position and was impermissible.