/* Base styles and custom utilities */
:root {
  --plum-800: #7B2D8E;
  --plum-950: #3d0f4a;
  --amber-400: #F5A623;
}

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Floating animation for stat cards */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes float-delayed {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-float-delayed {
  animation: float-delayed 3.5s ease-in-out infinite;
  animation-delay: 0.5s;
}

/* Scroll reveal styles - progressive enhancement */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.hidden-reveal {
  opacity: 0;
  transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
  .reveal.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #fdf2ff;
}

::-webkit-scrollbar-thumb {
  background: #a825e8;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #7B2D8E;
}

/* Polka dot pattern utility */
.polka-dot-bg {
  background-image: radial-gradient(circle, currentColor 2px, transparent 2px);
  background-size: 20px 20px;
}