Скролителинг

Design a scrollytelling article: a sticky full-viewport visual stage (chart, map, illustration or 3D scene) with narrative text cards scrolling over it; each card entering the viewport triggers a staged change in the visual: data points highlight, the map pans, the diagram builds one layer. Chapter markers with progress indication along one edge. Serif narrative typography on dark translucent cards for legibility. Smooth eased transitions (300-600ms) between states, never animating during fast scroll. Reduced-motion swaps to static chapter images. Avoid: scroll-hijacking, more than one sticky stage active at once, text walls without visual payoff. Build an original, complete composition around the actual business and its visitor task. Use the live demonstration as a visual reference, not a universal section template. Lead with specific objects, useful content and appropriate photography. Use supplied real project imagery; label fictional concepts and generated imagery honestly. Never invent clients, testimonials, awards, usage counts or results. Give every visible control a useful outcome and an accessible name. Use deliberate motion for spatial relationships and state changes; support keyboard, touch and prefers-reduced-motion. Verify desktop and mobile layouts, image loading, contrast and form states. Avoid generic AI slogans, rhetorical em dashes, arbitrary decorative badges and repetitive three-card sections.