.floating-whatsapp {
  position: fixed;
  z-index: 29;
  right: calc(24px + env(safe-area-inset-right, 0px));
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 56px;
  min-height: 56px;
  padding: 7px 16px 7px 7px;
  border-radius: 100px;
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 10px 26px -8px rgba(23, 21, 30, .42);
  font: 600 12px/1 var(--identity);
  transition: transform .24s var(--ease), box-shadow .24s var(--ease), bottom .3s var(--ease);
}
.floating-whatsapp-icon {
  width: 42px;
  height: 42px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #20c765;
  color: var(--white);
}
.floating-whatsapp-icon .icon { width: 23px; height: 23px; stroke-width: 1.8; }
.floating-whatsapp-arrow { width: 14px; height: 14px; stroke-width: 1.6; }
.floating-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -8px rgba(23, 21, 30, .48);
}
.floating-whatsapp.on-hero { bottom: calc(100px + env(safe-area-inset-bottom, 0px)); }
.floating-whatsapp:focus-visible { outline: 2px solid var(--lavender); outline-offset: 4px; }
.floating-whatsapp.is-hidden,
.menu-open .floating-whatsapp,
.dialog-open .floating-whatsapp { display: none; }
@media (max-width: 680px) {
  .floating-whatsapp {
    right: calc(20px + env(safe-area-inset-right, 0px));
    bottom: calc(22px + env(safe-area-inset-bottom, 0px));
    width: 56px;
    height: 56px;
    padding: 7px;
  }
  .floating-whatsapp-label,
  .floating-whatsapp-arrow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .floating-whatsapp { transition: none; }
  .floating-whatsapp:hover { transform: none; }
}