/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
}

/* Footer base */
.footer {
  background-color: #000000;
  color: #fff;
  padding: 40px 20px 20px;
}

.footer-container {
  display: grid;
  /* grid-template-columns: repeat(3, 1fr);*/
  grid-template-columns: 2fr 1.5fr 1fr; /* Aquí cambias los tamaños */
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-column h4 {
  margin-bottom: 15px;
  font-size: 18px;
  border-bottom: 2px solid #555;
  padding-bottom: 5px;
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column ul li a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-column ul li a:hover {
  color: #fff;
}

/* Social links */
.social-links a {
  display: inline-block;
}

/* Footer bottom */
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
  margin-top: 20px;
  font-size: 14px;
  color: #aaa;
}

/* Responsive design */
@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-column h4 {
    border-bottom: none;
  }
}