I need a full-featured website whose centerpiece is an AI-powered chatbot able to hold natural conversations with my visitors. Beyond simply embedding a chat widget, the project involves designing the front-end, wiring up the back-end intelligence (OpenAI, Dialogflow, or another NLP engine you recommend), and making sure the experience is seamless on desktop and mobile. I have not committed to any particular platform yet, so feel free to propose a custom stack, WordPress with the right plugin set, or another option if it will shorten development time without limiting future upgrades. What matters is clean UI, fast loading, and a chatbot that can learn from our content and improve over time. Deliverables must include: • A responsive site with the chatbot integrated and styled to match the design • An admin area where I can update bot knowledge, view transcripts, and export data • Basic analytics so I can see usage patterns and conversation quality • Clear deployment instructions or, if you prefer, a turnkey hand-off on my hosting Please outline the NLP service or library you would use, any licensing costs I should anticipate, and the timeline to reach a first workable version and final polished release. Links to previous AI or chatbot projects will help me understand your approach.