/* =========================
   Floating Action Buttons
========================= */
.float-bx {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;

  display: flex;
  flex-direction: column;
  gap: 12px; /* spacing between buttons */
}

/* =========================
   Base Button Style
========================= */
.float-bx .help-btn {
  background: #00a7a7;
  color: #fff;
  padding: 14px 16px;
  font-weight: 600;
  border-radius: 6px 0 0 6px;
  text-decoration: none;

  writing-mode: vertical-rl;
  text-orientation: mixed;
  letter-spacing: 0.5px;

  display: flex;
  align-items: center;
  justify-content: center;

  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transition: all 0.3s ease;
}

.float-bx .help-btn:hover {
  transform: translateX(-4px);
  opacity: 0.95;
}

/* =========================
   Button Variants
========================= */
.float-bx .urgent {
  background: #00a7a7;
}

.float-bx .feedback {
  background: #4f7ea0;
}

/* Instagram icon-only button */
.float-bx .instagram {
  background: linear-gradient(
    45deg,
    #f09433,
    #e6683c,
    #dc2743,
    #cc2366,
    #bc1888
  );
}

/* Instagram: ICON ONLY (hide text) */
.float-bx .instagram .ig-text {
  display: none;
}

/* Instagram icon size */
.float-bx .instagram i {
  font-size: 22px;
  line-height: 1;
}

/* =========================
   Mobile / Tablet
========================= */
@media (max-width: 768px) {
  .float-bx .help-btn {
    padding: 10px 12px;
    font-size: 0.9rem;
  }
}