Barro is, fundamentally, a home that embraces and materializes sustainability, taking center stage in the design decisions: The challenge was not merely to solve an architectural program, but to design experiences—creating atmospheres, sensations, and moments that conveyed a sense of belonging and serenity. At the same time, practical environmental strategies were incorporated, such as rainwater harvesting and management, greywater treatment through biofilters, and the application of permaculture principles to promote the self-sufficiency and productivity of the site. This was manifested in gardens, native vegetation, and interconnected natural systems that sustain one another.