One of the challenges of remote and hybrid client relations is that you may not have the same mode of communication as you would in a traditional setting. For example, you may have to deal with client complaints via email, phone, video call, or chat. Each mode has its own advantages and disadvantages, and you need to adapt your response accordingly. For example, email may allow you to craft a more detailed and formal response, but it may also lack the immediacy and tone of a phone or video call. Phone or video call may allow you to convey your emotion and sincerity better, but it may also require more preparation and confidence. Chat may allow you to respond quickly and casually, but it may also create misunderstandings or misinterpretations. Whatever mode you use, make sure you follow the basic etiquette and best practices for that medium.