/* Footer Mejorado y Responsive */
.footer {
  background-color: var(--light);
  border-top: 2px solid var(--border);
  padding: 1rem 0;
  font-size: 1rem;
  color: var(--text-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem 0rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary);
}

.footer-logo .logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: #fff;
  font-size: 1.2rem;
  border-radius: 50%;
}

.footer-quote {
  font-style: italic;
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: -0.5rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  font-size: 1.25rem;
  color: var(--text-muted);
  transition: color 0.3s;
}

.social-link:hover {
  color: var(--primary);
}

.footer h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
  font-weight: 600;
  position: relative;
}

.footer h3::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  background: var(--primary);
  margin-top: 5px;
}

.footer-links,
.contact-info {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.contact-info li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--primary);
}

.contact-info li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-info i {
  color: var(--primary);
  font-size: 1.2rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.newsletter-form input {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 5px;
  font-size: 1rem;
}

.newsletter-form .btn {
  padding: 0.75rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s;
}

.newsletter-form .btn:hover {
  background: var(--primary-dark);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    text-align: center;
  }

  .footer-col {
    align-items: center;
  }

  .social-links {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-col {
    align-items: center;
  }

  .social-links {
    justify-content: center;
  }

  .newsletter-form {
    width: 100%;
  }

  .newsletter-form input {
    width: 100%;
  }

  .newsletter-form .btn {
    width: 100%;
  }
}