Design a modern, minimalist residential building that emphasizes simplicity, functionality, and clean lines. The structure should feature a sleek façade with a balanced use of materials such as concrete, glass, and natural wood. Incorporate large windows to maximize natural light, along with open-plan interiors that prioritize spatial efficiency and seamless transitions between indoor and outdoor areas. The design should include a flat or low-pitched roof, hidden gutters, and subtle landscaping that complements the minimalist aesthetic. Emphasize sustainable elements, such as energy-efficient systems, passive cooling strategies, and eco-friendly materials, while maintaining an uncluttered, harmonious appearance.