/* Sticky WhatsApp chat widget and shared WhatsApp action links. */
.whatsapp-sticky-widget {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  min-height: 54px;
  padding: .72rem 1.05rem;
  color: #fff;
  background: #168b4e;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(0,0,0,.2);
  font: 700 .95rem/1.1 Inter, system-ui, sans-serif;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.whatsapp-sticky-widget:hover { background: #117541; transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0,0,0,.24); }
.whatsapp-sticky-widget:focus-visible, [data-whatsapp-link]:focus-visible { outline: 3px solid #ed7532; outline-offset: 3px; }
.whatsapp-sticky-widget svg { width: 25px; height: 25px; flex: 0 0 25px; }
@media (max-width: 520px) {
  .whatsapp-sticky-widget { right: max(.75rem, env(safe-area-inset-right)); bottom: max(.75rem, env(safe-area-inset-bottom)); min-height: 54px; width: 54px; height: 54px; padding: 0; gap: 0; }
  .whatsapp-sticky-widget .whatsapp-widget-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
}
@media (prefers-reduced-motion: reduce) { .whatsapp-sticky-widget { transition: none; } .whatsapp-sticky-widget:hover { transform: none; } }

[data-whatsapp-link][hidden] { display: none !important; }