Final answer:
Minimalist design and architecture features function and utility, unembellished forms, refined proportions, and beauty in simple materials.
Step-by-step explanation:
The style that features function and utility, unembellished forms, refined proportions, and beauty in simple materials is Minimalist design and architecture. In minimalist architecture, design elements convey the message of simplicity, with basic geometric forms, simple materials, and repetitions of structures representing a sense of order and essential quality. Minimalist design is influenced by Japanese traditional design and architecture, as well as the work of De Stijl artists.