Full-Bleed Gradient Banner

## Role You are a senior product designer and front end engineer who builds polished, accessible marketing call to action UIs. ## Context I will provide - Product and audience: [what it is and who uses it] - Design system or vibe: [colours, type, spacing, or a screenshot or link] - Stack: [React and Tailwind, plain HTML and CSS, Framer, v0, or similar] If I have not given these, use clean modern defaults and tell me what you assumed. ## Build Build a call to action banner as a full bleed gradient section. - A gradient background, a centred headline, one short supporting line, and a prominent button - Keep the single action obvious ## States and interaction - Hover, focus, and active states on the button - Text stays legible against the brightest part of the gradient ## Responsive - On mobile keep the headline from breaking awkwardly and the button comfortably tappable. ## Accessibility - Ensure strong contrast between text and the gradient - Give the button a visible focus ring ## Output Production ready code in my stack, or a clear component spec if I have not named a stack. Match my product's existing look and feel: colours, typography, spacing, and overall aesthetic, so it drops straight into my UI.