a.uni-whatsapp {
  position: fixed;
  right: max(24px, env(safe-area-inset-right));
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 900;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 50%;
  background: #152635 !important;
  color: #51616c !important;
  box-shadow: 0 8px 28px rgb(21 38 53 / 22%);
  text-decoration: none;
  transition: bottom .45s cubic-bezier(.22, 1, .36, 1), transform .25s ease, background-color .25s ease, color .25s ease;
  -webkit-tap-highlight-color: transparent;
}
a.uni-whatsapp:hover, a.uni-whatsapp:focus-visible {
  background: #152635 !important;
  color: #ffffff !important;
  transform: translateY(-3px);
}
a.uni-whatsapp:focus-visible { outline: 2px solid #3478a8; outline-offset: 4px; }
.uni-whatsapp-label {
  position: absolute;
  right: calc(100% + 12px);
  padding: 10px 14px;
  border: 1px solid #f4f3ee;
  border-radius: 12px;
  background: #fff;
  color: #152635;
  font: 600 12px/1.5 'Instrument Sans', sans-serif;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(6px);
  transition: opacity .2s ease, transform .2s ease;
}
.uni-whatsapp:hover .uni-whatsapp-label, .uni-whatsapp:focus-visible .uni-whatsapp-label { opacity: 1; transform: translateX(0); }
@media (max-width: 600px) {
  a.uni-whatsapp { width: 52px; height: 52px; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); }
  .uni-whatsapp-label { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  a.uni-whatsapp, .uni-whatsapp-label { transition: none; }
  a.uni-whatsapp:hover { transform: none; }
}
/* Lift above hero playback controls while they occupy this corner. */
a.uni-whatsapp{bottom:max(var(--uni-whatsapp-bottom,24px),env(safe-area-inset-bottom))}
@media(max-width:600px){a.uni-whatsapp{bottom:max(var(--uni-whatsapp-bottom,16px),env(safe-area-inset-bottom))}}
/* Initial hero placement also applies before the footer script initializes. */
a.uni-whatsapp.uni-whatsapp-home{bottom:max(var(--uni-whatsapp-bottom,108px),env(safe-area-inset-bottom))}
@media(max-width:600px){a.uni-whatsapp.uni-whatsapp-home{bottom:max(var(--uni-whatsapp-bottom,160px),env(safe-area-inset-bottom))}}