Convert Preview Site To WordPress

I have a working preview of my new website hosted here:
https://27201099-bea6-46a1-afa0-7d67f833119c.dev14.app-preview.com/
and its mobile layout can be checked through Hostinger’s preview tool:
https://horizons.hostinger.com/27201099-bea6-46a1-afa0-7d67f833119c?location=hpanel&hostingReferenceId=1007759441

Your task is to rebuild what you see—no more, no less—inside WordPress on the same hosting account. You will receive full access to the server, but there are no PSDs or standalone HTML files, so the live preview is your definitive reference.

Scope and key points
• Pages: replicate only the pages that currently exist in the preview.
• Content: most of the present copy stays; I’ll supply a few text or image tweaks as we go.
• Look & feel: keep the exact colour palette, layout and typography you see now. The goal is a pixel-perfect match on both desktop and mobile.
• Plugins: WooCommerce, Amelia and Strong Recommandations are already installed. Their front-end styling must be adjusted so they blend seamlessly with the overall design (buttons, fonts, spacings, colours, etc.).
• No React or other heavy JavaScript frameworks—simple PHP, CSS/Sass and vanilla JS only where strictly necessary.

Deliverables
1. A custom theme (or child theme) that mirrors the preview site.
2. CSS/templating overrides for WooCommerce, Amelia and Strong Recommandations so they follow the mock-up.
3. A fully responsive site running on my Hostinger WordPress install, ready for final content insertion.

Once everything matches the preview visually and functions correctly across common browsers and devices, we’re done. Access will be provided immediately after we start, and I’m available for quick feedback throughout the build.