Tailwind CSS Component Builder

I need a Tailwind CSS component built to these specifications.

**Component Type:** [card/button/modal/form/navbar/etc.]

**Design Requirements:**
- Style: [modern/minimal/corporate/playful]
- Colors: [primary and secondary colors or theme]
- Responsive breakpoints: [mobile-first/specific breakpoints needed]
- Dark mode support: [yes/no]

**Functionality:**
[Describe interactive behaviors]

**Reference/Inspiration:**
[Link or description of similar components]

**Constraints:**
- Must work with: [React/Vue/vanilla HTML]
- Accessibility requirements: [WCAG level]
- Animation preferences: [subtle/none/elaborate]

Please provide:
1. Complete component code with Tailwind classes
2. Responsive design implementation
3. Hover/focus/active states
4. Dark mode variant if requested
5. Accessibility attributes
6. Customization tips