/* ================================================================
   FLOATING WHATSAPP BUTTON (site-wide)
================================================================ */

.wa-float  {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--grad-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.7rem;
  text-decoration: none;
  z-index: 200;
  box-shadow: 0 10px 28px rgba(0, 68, 255, 0.35);
  animation: wa-pulse 2.6s ease-in-out infinite;
  transition: transform 0.25s var(--ease);

}
.wa-float:hover  {
  transform: scale(1.08);

}
@keyframes wa-pulse  {
  0%, 100%  {
    box-shadow: 0 10px 28px rgba(0, 68, 255, 0.35), 0 0 0 0 rgba(0, 195, 255, 0.35);

  }
  50%  {
    box-shadow: 0 10px 28px rgba(0, 68, 255, 0.35), 0 0 0 10px rgba(0, 195, 255, 0);

  }

}
.wa-float-tip  {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  background: var(--surface);
  border: 1px solid var(--border-cyan);
  color: var(--text-primary);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);

}
.wa-float-tip.show  {
  opacity: 1;
  transform: translateY(-50%) translateX(0);

}
.wa-float:hover .wa-float-tip  {
  opacity: 1;
  transform: translateY(-50%) translateX(0);

}
@media (max-width: 600px)  {
  .wa-float  {
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
    bottom: 18px;
    right: 18px;

  }
  .wa-float-tip  {
    font-size: 0.74rem;
    padding: 8px 12px;
    right: 62px;

  }

}