Minimalist Home Page Redesign of WP Trinity Template

I need my website’s home page refreshed with a clean, minimalist look. I will provide an illustration of the exact changes that need to be made. The primary task is to collapse the current multitab navigation into a single main button that expands to reveal a set of text-and-icon buttons. These secondary buttons must follow the same minimalist aesthetic—simple lines, clear typography, balanced white space—while remaining fully responsive on desktop and mobile.

Beyond the navigation change, I also want the visual layout of the existing action buttons re-arranged so everything feels coherent with the new style. No extra widgets or effects are necessary; the focus is on usability, fast load times, and a crisp interface.

Deliverables:
• High-fidelity mock-up (Figma, XD, or Sketch) showing the collapsed navigation and button layout
• Responsive HTML/CSS (and minimal JavaScript if required for the dropdown) that mirrors the approved mock-up
• Handoff package with style guide: fonts, colors, icon set, and spacing rules

I will provide current page assets and branding guidelines once we start. Please share a quick note about similar minimalist interfaces you have delivered and the design tool you prefer so we can move ahead smoothly.