/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
}

.footer-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.95;
}

.footer-text-block {
  display: flex;
  flex-direction: column;
  line-height: 1.4;
}

.footer-text-block small {
  font-size: 11.5px;
  opacity: 0.8;
  font-weight: 400;
}

.footer-item a:hover {
  text-decoration: underline;
}

.footer-social {
  gap: 12px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: 22px;
  padding-top: 16px;
  text-align: center;
}

.footer-bottom p {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

.social-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
}

.social-icon:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
}

/* =========================================
   BOTÓN FLOTANTE WHATSAPP (lado izquierdo)
   ========================================= */
.whatsapp-float {
  position: fixed;
  left: 20px;
  bottom: 20px;
  background-color: #25D366;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
  z-index: 9999;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.35);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    left: 15px;
    bottom: 15px;
  }
}