/* whatsapp-float.css — LLAS */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-topo);
  width: 56px;
  height: 56px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition:
    transform 200ms ease,
    box-shadow 200ms ease;
}

.whatsapp-float:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
}

.whatsapp-float:focus-visible {
  outline: 2px solid #25D366;
  outline-offset: 3px;
}

/* Tooltip (desktop only) */
.whatsapp-float::after {
  content: 'Fale conosco no WhatsApp';
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--cor-texto);
  color: var(--cor-bg);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  font-family: var(--ff-principal);
  white-space: nowrap;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  pointer-events: none;
  opacity: 0;
  transition: opacity 200ms ease;
}

.whatsapp-float:hover::after {
  opacity: 1;
}

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 959px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
  }

  .whatsapp-float::after {
    display: none;
  }
}