/* Stacked floating actions — WhatsApp + Quote (no overlap) */
:root {
  --voc-fab-bottom: 1.25rem;
  --voc-fab-right: 1.25rem;
  --voc-fab-size: 52px;
  --voc-fab-gap: 0.65rem;
  --voc-fab-stack-height: calc(var(--voc-fab-size) * 2 + var(--voc-fab-gap));
}

.voc-fab-stack {
  position: fixed;
  bottom: var(--voc-fab-bottom);
  right: var(--voc-fab-right);
  z-index: 9990;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--voc-fab-gap);
  font-family: var(--voc-font, "Poppins", system-ui, sans-serif);
  pointer-events: none;
}

.voc-fab-stack > * {
  pointer-events: auto;
}

.voc-fab-stack__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-width: var(--voc-fab-size);
  height: var(--voc-fab-size);
  padding: 0 0.85rem;
  border-radius: 50px;
  border: none;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.voc-fab-stack__btn:hover {
  transform: translateY(-2px) scale(1.04);
  text-decoration: none;
}

.voc-fab-stack__btn--wa {
  width: var(--voc-fab-size);
  padding: 0;
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
}

.voc-fab-stack__btn--wa i {
  font-size: 1.45rem;
}

.voc-fab-stack__btn--quote {
  background: linear-gradient(135deg, #0369a1, #0ea5e9);
  color: #fff;
}

.voc-fab-stack__btn--quote i {
  font-size: 1.1rem;
}

.voc-fab-stack__label {
  white-space: nowrap;
}

/* Legacy hooks — no longer fixed individually */
.voc-quote-fab {
  position: static;
  bottom: auto;
  right: auto;
  z-index: auto;
}

.voc-float-wa {
  position: static;
  bottom: auto;
  right: auto;
  z-index: auto;
  width: var(--voc-fab-size);
  height: var(--voc-fab-size);
  padding: 0;
}

/* Shop cart sits above the stack */
body.voc-shop-page .voc-shop-fab {
  bottom: calc(var(--voc-fab-bottom) + var(--voc-fab-stack-height) + var(--voc-fab-gap));
  right: var(--voc-fab-right);
  z-index: 9988;
}

@media (max-width: 480px) {
  :root {
    --voc-fab-bottom: 1rem;
    --voc-fab-right: 1rem;
    --voc-fab-size: 48px;
  }

  .voc-fab-stack__label {
    display: none;
  }

  .voc-fab-stack__btn--quote {
    width: var(--voc-fab-size);
    padding: 0;
  }
}