Website UX & Navigation Optimization

I want to concentrate exclusively on the user-experience side of my site, leaving speed and SEO for a later phase. The priorities are clear: make it easier to move around, ensure it feels just as good on a phone as on a desktop, and remove any accessibility hurdles that might stop visitors with disabilities from using it confidently.

Navigation comes first. I need the existing menu structure streamlined so that key pages are never more than a couple of clicks away. Alongside that, an intuitive on-site search must be introduced or rebuilt so people actually find what they type for. Finally, breadcrumb trails should appear on every deeper page to give users constant context about where they are.

Mobile responsiveness is next. Every layout element, button, and form should gracefully adapt to common breakpoints without quirky overlaps or vanishing text.

For accessibility, follow WCAG best practices: proper contrast ratios, keyboard navigation, screen-reader friendly labels, and clear focus states.

Deliverables
• Revised menu architecture diagram plus implemented changes
• Working, accurate search bar integrated into current design
• Breadcrumb navigation added site-wide
• Fully responsive layouts validated on major device sizes
• Accessibility audit report and implemented fixes (contrast, labels, focus order, alt text)

Please let me know the approach, tools or frameworks you prefer so we can move quickly.