UI Design + HTML/CSS Templates for Book Catalogue Web App

I’m looking for a frontend designer to help improve the visual design of an existing web application. The application is a book catalogue / library system. I handle all backend development myself; what I need is a clean, modern, reusable frontend design, delivered as static HTML/CSS templates that I can integrate into my app. The look I'm after is fairly minimal, clean, for instance goodreads or rightmove. I do have a crude logo and some other icons/assets but am looking for all new designs.

Scope of Work:
Create an overall visual design / theme for the site
Apply the design to 3–4 sample pages that I will provide (existing content and layout)

Deliver:
Responsive HTML templates
CSS (plain CSS or SCSS is fine)
Any images / icons / fonts required for the design

Design should be consistent and reusable across additional pages I’ll apply myself later. This is a design-first task, not backend or JS-heavy work.

I will supply content and structure for pages such as:
Book listing / catalogue view
Book detail page
Simple form page (add/edit book)
Basic navigation / layout shell

You’ll restyle these using the same content but with an improved visual design.

Technical Preferences:
Clean, semantic HTML
Modern CSS (Flexbox / Grid)
Minimal or no JS unless genuinely needed
No frameworks required
Easy for a backend developer to integrate and extend

What I’m Looking For:
Strong UI / visual design skills
Experience delivering static HTML/CSS templates
Clear, well-organised code
Good communication and willingness to iterate on design feedback

Please include examples of similar work (especially dashboard, catalogue, or data-driven UIs).

Deliverables:
3–4 responsive HTML pages
CSS + assets
Brief notes on how the layout is structured (optional but appreciated)

Budget:
Open to proposals — happy to pay fairly for quality work.