How does Aragon Dao work?

Could you please elaborate on the workings of Aragon DAO? I'm particularly interested in understanding how the decentralized autonomous organization functions and its key components. I'd like to know about the role of its smart contracts, the voting mechanism for decision-making, and how Aragon DAO ensures transparency and accountability in its operations. Additionally, could you discuss the benefits of Aragon DAO for its members and stakeholders? Thank you for your time in explaining this complex yet fascinating concept.