/* ─── Keyframe Animations ─── */
@keyframes float1 {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}
@keyframes float2 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(20px); }
}
@keyframes float3 {
  0%, 100% { transform: translate(0, 0); }
  50%       { transform: translate(20px, -20px); }
}

@keyframes card-float-1 {
  0%, 100% { transform: rotate(3deg) translateY(0); }
  50%       { transform: rotate(3deg) translateY(-12px); }
}
@keyframes card-float-2 {
  0%, 100% { transform: rotate(-4deg) translateY(0); }
  50%       { transform: rotate(-4deg) translateY(10px); }
}
@keyframes card-float-3 {
  0%, 100% { transform: rotate(2deg) translateY(0); }
  50%       { transform: rotate(2deg) translateY(-8px); }
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }