/* Floating Actions: Call & WhatsApp */
.floating-actions {
  position: fixed;
  bottom: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1000;
}

html[dir='rtl'] .floating-actions {
  right: auto;
  left: 16px;
}

.fab-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  position: relative;
  display: grid;
  place-items: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  will-change: transform;
}

.fab-btn i {
  font-size: 22px;
}

.fab-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(0,0,0,0.3);
  filter: saturate(1.1);
}

.fab-call {
  background: linear-gradient(135deg, #1e90ff, #00c2ff);
}

.fab-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
}

@keyframes ripplePulse {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.35); }
  70% { box-shadow: 0 0 0 16px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

.fab-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  animation: ripplePulse 2.8s infinite;
  pointer-events: none;
}

@media (max-width: 480px) {
  .fab-btn { width: 52px; height: 52px; }
  .fab-btn i { font-size: 20px; }
}