/* ============ STICKY WA MOBILE ============ */
.sticky-wa {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 90;
  background: var(--wa);
  color: white;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .5);
  transition: transform 0.25s ease;
}
.sticky-wa:hover {
  transform: scale(1.1);
}
.sticky-wa svg { width: 28px; height: 28px; }