268cd00fc7
Implemented beautiful cascading animation effect where each button animates individually with a staggered delay. Changes: - Each button now has transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) - Added nth-child selectors with progressive delays: * Button 1: 0.05s delay * Button 2: 0.10s delay * Button 3: 0.15s delay * Button 4: 0.20s delay * Button 5: 0.25s delay Effect: When viewport changes (desktop ↔ mobile), buttons don't move as a group. Instead, they cascade one by one creating a wave-like animation: - Desktop→Mobile: Buttons flow from vertical to horizontal sequentially - Mobile→Desktop: Buttons stack from horizontal to vertical one by one This creates a much cooler, more polished animation than moving all buttons simultaneously. The 50ms stagger creates perfect visual rhythm.