/* Persistent customer WhatsApp contact button */
.bft-whatsapp-float {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 9800;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 8px 16px 8px 9px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  background: #25d366;
  color: #07180d;
  font: 800 14px/1.1 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  letter-spacing: .01em;
  text-decoration: none;
  box-shadow: 0 14px 36px rgba(0,0,0,.28), 0 4px 12px rgba(0,0,0,.18);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  -webkit-tap-highlight-color: transparent;
}
.bft-whatsapp-float:hover {
  transform: translateY(-2px);
  background: #2ee675;
  box-shadow: 0 18px 42px rgba(0,0,0,.32), 0 5px 14px rgba(0,0,0,.2);
}
.bft-whatsapp-float:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}
.bft-whatsapp-float__icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  flex: 0 0 38px;
  background: rgba(255,255,255,.96);
  color: #128c4a;
  font-size: 20px;
  line-height: 1;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.05);
}
.bft-whatsapp-float__copy {
  display: grid;
  gap: 2px;
}
.bft-whatsapp-float__copy strong {
  color: inherit;
  font: inherit;
}
.bft-whatsapp-float__copy small {
  color: rgba(7,24,13,.76);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
}
.bft-whatsapp-float[hidden] { display: none !important; }

@media (max-width: 640px) {
  .bft-whatsapp-float {
    right: max(14px, env(safe-area-inset-right));
    bottom: max(14px, env(safe-area-inset-bottom));
    min-height: 52px;
    padding: 7px 13px 7px 7px;
    gap: 8px;
  }
  .bft-whatsapp-float__icon {
    width: 38px;
    height: 38px;
  }
  .bft-whatsapp-float__copy strong { font-size: 13px; }
  .bft-whatsapp-float__copy small { display: none; }
}

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