I need a clean, modern UI for a small corporate website whose sole purpose is to present company information clearly and credibly. The site will not sell products or host a blog; it will simply outline who we are, what we do, and how people can reach us. You’ll design the full front-end experience—desktop and mobile—so visitors can glide through sections such as Home, About, Services, and Contact without friction. Visual hierarchy, consistent typography, intuitive navigation, and responsive behavior are critical. I have all copy ready; what’s missing is the polished interface that ties it together and reflects a professional tone. Please deliver high-fidelity mock-ups (Figma, Adobe XD, or Sketch—whichever you prefer) plus the accompanying style guide covering colors, fonts, and reusable UI components. A lightweight prototype that demonstrates basic interactions will help us sign off faster. Once approved, hand over all editable source files so our developer can implement them smoothly. If the above sounds clear, let me know your estimated turnaround and any relevant examples of past informational sites you’ve designed.