/* ============================================================
   Floating WhatsApp Button — Global Elite Chauffeur
============================================================ */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #25d366; /* Official WhatsApp green */
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  z-index: 1070; /* Above modal backdrop, below navbar dropdowns */
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
  color: #fff;
  background-color: #1fbd5c;
  text-decoration: none;
}

.whatsapp-float:focus-visible {
  outline: 3px solid #128c7e;
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float {
    transition: none;
  }
}

/* Keep it clear of content on small screens */
@media (max-width: 576px) {
  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}