@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
@-webkit-keyframes slideUp {
  from {
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
  }
}
.animate-slideUp {
  -webkit-animation: slideUp 0.28s cubic-bezier(0.32, 0.72, 0, 1) both;
  animation: slideUp 0.28s cubic-bezier(0.32, 0.72, 0, 1) both;
  will-change: transform, opacity;
}

/* Safari requires explicit -webkit-backdrop-filter */
.modal-backdrop {
  background: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.nav-blur {
  -webkit-backdrop-filter: blur(12px) saturate(1.5);
  backdrop-filter: blur(12px) saturate(1.5);
  background: rgba(255, 255, 255, 0.92);
}
.nav-blur-light {
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.75);
}