/* Botão flutuante WhatsApp — V1.2. Estilos isolados para não afetar o tema. */
.gr-whatsapp-float {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(20px, calc(16px + env(safe-area-inset-bottom)));
  z-index: 9999;
  display: flex;
  align-items: center;
  width: 58px;
  height: 58px;
  overflow: hidden;
  border-radius: 999px;
  background: #00c96b;
  color: #fff;
  box-shadow: 0 7px 24px rgba(0, 57, 40, .24);
  white-space: nowrap;
  text-decoration: none;
  transition: width .27s ease, box-shadow .27s ease, background-color .27s ease;
}
.gr-whatsapp-float__icon {
  flex: 0 0 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: #fff;
}
.gr-whatsapp-float__icon svg { display: block; width: 28px; height: 28px; }
.gr-whatsapp-float__label {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1px;
  opacity: 0;
  transform: translateX(9px);
  transition: opacity .18s ease, transform .24s ease;
  pointer-events: none;
}
.gr-whatsapp-float__label strong {font: 700 13px/1.2 Inter, Arial, sans-serif;}
.gr-whatsapp-float__label small {font: 400 11px/1.2 Inter, Arial, sans-serif; opacity: .93;}
.gr-whatsapp-float:hover { background: #00b964; box-shadow: 0 9px 26px rgba(0, 57, 40, .28); }
.gr-whatsapp-float:focus-visible {outline: 3px solid #0545d9; outline-offset: 3px;}
@media (hover: hover) and (pointer: fine) {
  .gr-whatsapp-float:hover,
  .gr-whatsapp-float:focus-visible { width: 186px; }
  .gr-whatsapp-float:hover .gr-whatsapp-float__label,
  .gr-whatsapp-float:focus-visible .gr-whatsapp-float__label { opacity: 1; transform: translateX(0); }
}
@media (hover: none), (pointer: coarse) {
  .gr-whatsapp-float { width: 186px; }
  .gr-whatsapp-float__label { opacity: 1; transform: none; }
}
@media (max-width: 380px) {
  .gr-whatsapp-float { right: max(12px, env(safe-area-inset-right)); bottom: max(12px, calc(12px + env(safe-area-inset-bottom))); }
}
@media (prefers-reduced-motion: reduce) {
  .gr-whatsapp-float,
  .gr-whatsapp-float__label { transition: none !important; }
}