Why couldn't Holly escape the mansion in Artemis fowl?

In "Artemis Fowl," Holly Short is unable to escape the mansion due to a combination of Artemis's cunning traps and the advanced technology he employs to restrain her. He uses a magical device called a "time-stop" to freeze time, preventing her from making her escape. Additionally, Artemis has anticipated her moves, making it difficult for her to find a way out. Ultimately, her captivity is part of Artemis's larger plan to negotiate with the fairy world.