/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #ff7eb9;
  color: #fff;
  font-size: 28px;
  text-align: center;
  line-height: 50px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.25);
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  animation: bunnyJump 2s infinite ease-in-out;
}

/* Show on scroll */
.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

/* Bunny Jump Animation */
@keyframes bunnyJump {
  0%   { transform: translateY(0); }
  20%  { transform: translateY(-20px); }
  40%  { transform: translateY(0); }
  60%  { transform: translateY(-12px); }
  80%  { transform: translateY(0); }
  100% { transform: translateY(0); }
}