/* ====================================================
   animations.css — Scroll Animations
==================================================== */

/* Animate on scroll base state */
[data-animate] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
[data-animate="fade-up"]   { transform: translateY(32px); }
[data-animate="fade-left"]  { transform: translateX(-32px); }
[data-animate="fade-right"] { transform: translateX(32px); }
[data-animate="scale"]      { transform: scale(0.94); }

/* When visible */
[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger delays for grids */
[data-animate]:nth-child(2) { transition-delay: 0.1s; }
[data-animate]:nth-child(3) { transition-delay: 0.2s; }
[data-animate]:nth-child(4) { transition-delay: 0.3s; }
[data-animate]:nth-child(5) { transition-delay: 0.4s; }
[data-animate]:nth-child(6) { transition-delay: 0.5s; }

/* Hover ripple effect */
.btn-primary, .btn-cta, .product-buy-btn, .btn-submit {
  position: relative;
  overflow: hidden;
}
.btn-primary::after, .btn-cta::after, .product-buy-btn::after, .btn-submit::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn-primary:hover::after, .btn-cta:hover::after,
.product-buy-btn:hover::after, .btn-submit:hover::after { opacity: 1; }

/* Number count-up glow */
@keyframes statPulse {
  0%, 100% { text-shadow: 0 0 20px rgba(108,99,255,0.4); }
  50%       { text-shadow: 0 0 40px rgba(108,99,255,0.8); }
}
.bento-stat-number.counted { animation: statPulse 2s ease-in-out; }

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Page loader */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg-primary);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s ease;
}
.page-loader.hidden { opacity: 0; pointer-events: none; }
.loader-ring {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 3px solid rgba(108,99,255,0.2);
  border-top-color: var(--color-purple);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }