Top landscape designer Jeff Berghoff and architect Mark Candelaria craft a Modernist jewel box home on a tight lot in Phoenix. “On a leafy street in the Arcadia neighborhood of Phoenix, a rustic wood door serves as a portal to a secret world—an airy, minimalist, light-filled house that embraces a carefully plotted landscape, shaded by sycamore trees and given structure through cactus and agaves.” …