I’m putting together a complete front-end for a sports-betting exchange and companion casino section and need a designer-developer who can hand me clean, production-ready code—no backend wiring, just pixel-perfect HTML, CSS and JavaScript. Scope The job covers every public-facing screen: a feature-rich back/lay interface with live odds, a slick bet-slip that adjusts on the fly, market overviews that look equally sharp on desktop monitors and small phones, plus a dark-themed lobby for slots, tables and live-dealer games. Think modern sportsbook meets casino, running smoothly on any device. Key points I care about • Pure front-end only—static assets I can drop straight into my stack. • Fully responsive; I expect identical functionality and polish on both desktop and mobile. • Consistent dark palette typical of betting sites, with intuitive calls-to-action and readable typography. • Vanilla HTML5/CSS3/ES6 is fine; using a framework like Tailwind or Bootstrap is equally acceptable as long as the final package stays lightweight and well-commented. Deliverables • Organised HTML, CSS and JS files for all pages/components. • A self-contained preview (or simple static server script) so I can click through every screen and resize the window to test responsiveness. • Any asset files (SVGs, icons, fonts) and a brief README outlining build steps if you employed a pre-processor or bundler. Acceptance criteria 1. No console errors in latest Chrome, Firefox and Safari. 2. Layout must fluidly adapt from 320 px mobile width up to 4K desktop. 3. Bet slip, odds cells and live-dealer table elements respond within 200 ms to mock interactions. 4. CSS is modular and namespaced; JavaScript kept unobtrusive and reusable. Package everything in a zip or Git repo and we’re done. If the above fits your wheelhouse, let’s talk timelines.