/m-animate — Add Motion

Page load: staggered fade-up, 80-120ms delays, complete within 600ms\nHover: scale 1.02-1.05, shadow lift, color transition, 200-300ms\nScroll: fade-in + translate 20-30px via IntersectionObserver\nTransitions: all interactive states get transition declarations\n\nAlways include prefers-reduced-motion: reduce fallback.