/* ── WhatsApp Botón Flotante ── */
.wa-float {
  position: fixed;
  bottom: 100px;
  left: 28px; /* Cambiado de 24px a 28px */
  z-index: 149;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.wa-btn {
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  animation: wa-pulse 2.5s ease-out infinite;
}
.wa-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37,211,102,0.60);
  animation: none;
}
.wa-btn svg {
  width: 30px; height: 30px; fill: #fff;
}

@keyframes wa-pulse {
  0%   { box-shadow: 0 6px 24px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.4); }
  70%  { box-shadow: 0 6px 24px rgba(37,211,102,0.45), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 6px 24px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0); }
}

.wa-tooltip {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 10px;
  padding: 8px 14px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: #1A2B3C;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  position: absolute;
  left: 68px;
  top: 50%;
  transform: translateY(-50%) translateX(-8px);
}
.wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
  pointer-events: auto;
}

/* Móvil */
@media (max-width: 768px) {
  .wa-float {
    bottom: 90px;
    left: 20px; /* Cambiado de 16px a 20px */
  }
  .wa-btn {
    width: 50px; height: 50px;
  }
  .wa-btn svg {
    width: 26px; height: 26px;
  }
}