Studio Arthur Casas imagined this family house near São-Paulo, in Brazil. The task was difficult because the steep is very plot. The project is close to 1000m ², but is practically invisible from the street. The construction and the terrain are in total osmosis. To the right are the spa and the home theater. The central structures works as a trampoline suspended above the swimming pool ; a suspended fireplace chimney, a golf course, 5 suits and large glass doors that can be pivoted as garage gates are also present in this incredible house, a kind of modern puzzle harmonizing perfectly with the environment.