I would like a WordPress plugin that mirrors the behaviour of the quoting tool at https://cutsmart.co.uk/quote. The core requirement is a custom quoting system that reacts instantly to every choice the visitor makes, recalculating the price in real-time as they change sizes, quantities, or other configurable options. Key points • Real-time, front-end calculation: the quote total must update immediately without page reloads. • Price logic driven by user-selected options: length, width, quantity, material, or any parameters I enter from the back-end. • Clean, intuitive interface styled to match a standard WordPress theme (I can handle final CSS tweaks if you document the classes). • Simple admin panel to add, edit, or remove products and their price matrices. At this stage I do not need payment processing, customer management, discount or tax modules—only the dynamic quoting engine. However, please structure the code so those features could be hooked in later. Deliverable • A standalone, installable .zip plugin compatible with the current WordPress LTS release. • Clear setup instructions.