/* ═══════════════════════════════════════════════
   FLOATING CTA BUTTON — WhatsApp
   Lead generation sticky button for all pages
   ═══════════════════════════════════════════════ */

/* Container */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999990;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Button Base */
.floating-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  text-decoration: none;
  color: #fff;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.floating-cta-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.3);
  color: #fff;
  text-decoration: none;
}

/* WhatsApp Green */
.floating-cta-btn--whatsapp {
  background: #25D366;
}

.floating-cta-btn--whatsapp:hover {
  background: #1EBE5A;
}

/* Pulse Animation */
.floating-cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  animation: cta-pulse 2s ease-out infinite;
}

.floating-cta-btn--whatsapp::before {
  background: rgba(37, 211, 102, 0.4);
}

@keyframes cta-pulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  70% {
    transform: scale(1.6);
    opacity: 0;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* Tooltip Label */
.floating-cta-label {
  position: absolute;
  white-space: nowrap;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  right: 68px;
  top: 50%;
  transform: translateY(-50%) translateX(8px);
}

.floating-cta-btn:hover .floating-cta-label {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .floating-cta {
    right: 16px;
    bottom: 16px;
  }
  
  .floating-cta-btn {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
  }
  
  .floating-cta-label {
    display: none;
  }
}