/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background-color: var(--gris-oscuro);
  color: var(--blanco);
  padding: 3rem 0 1rem;
  margin-top: 4rem;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

.footer-section h4 {
  color: var(--naranja);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-logo-img {
  height: 40px;
  width: 40px;
  object-fit: contain;
  border-radius: 50%;
}

.footer-logo h4 {
  margin-bottom: 0;
}

.footer-section p,
.footer-section a {
  color: #d0d0d0;
  margin-bottom: 0.5rem;
  display: block;
  transition: var(--transicion);
}

.footer-section a:hover {
  color: var(--naranja);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid #333;
  color: #999;
  font-size: 0.9rem;
}

.redes-sociales {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.redes-sociales a {
  width: 40px;
  height: 40px;
  background-color: var(--azul-oscuro);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanco);
  font-weight: bold;
  transition: var(--transicion);
}

.redes-sociales a:hover {
  background-color: var(--naranja);
  color: var(--gris-oscuro);
  transform: translateY(-3px);
  padding-left: 0;
}