/* Shared floating WhatsApp CTA (+44 7577 342732 → wa.me) */
.whatsapp-float {
  position: fixed;
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
  right: calc(1.25rem + env(safe-area-inset-right, 0px));
  z-index: 9999;
  display: grid;
  place-items: center;
  width: 3.55rem;
  height: 3.55rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow:
    0 10px 28px rgba(15, 50, 30, 0.35),
    0 4px 12px rgba(0, 0, 0, 0.12);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.06);
  box-shadow:
    0 14px 36px rgba(37, 211, 102, 0.45),
    0 6px 14px rgba(0, 0, 0, 0.15);
  color: #fff;
}

.whatsapp-float:focus-visible {
  outline: 3px solid #128c7e;
  outline-offset: 4px;
}

.whatsapp-float svg {
  width: 1.8rem;
  height: 1.8rem;
  display: block;
}

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

  .whatsapp-float:hover {
    transform: none;
  }
}