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

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
}

.footer {
    background-color: #1a1a1a;
    color: #fff;
    padding: 20px;
    text-align: center;
}

.footer-links {
    margin-bottom: 15px;
}

.footer-links a {
    color: #fff;
    margin: 0 15px;
    text-decoration: none;
    font-size: 16px;
}

.footer-links a:hover {
    color: #f1f1f1;
}

.social-icons {
    margin-bottom: 15px;
}

.icon {
    width: 30px;
    height: 30px;
    margin: 0 10px;
    display: inline-block;
    background-size: cover;
}

.social-icons .icon:hover {
    opacity: 0.7;
}

.copyright {
    font-size: 14px;
}


.btn {
  display: inline-block;
  font-weight: 400;
  color: #656565;
  text-align: center;
  vertical-align: middle;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.374rem 0.42rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: 0;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.btn-outline-primary {
  color: #7AB730;
  border-color: #7AB730;
}

.btn-square {
  width: 36px;
  height: 36px;
}

.omar{
    color: aqua;
}

.footer-links {
    margin-bottom: 10px;

    display: flex;
    flex-wrap: nowrap; /* que no se quiebren en otra fila */
    gap: 2rem;
    justify-content: center; /* centra horizontalmente todo el grupo */
    align-items: center; /* centra verticalmente */
}

.link-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    min-width: 120px; /* ancho mínimo para que se vean bien */
    text-align: center;
}

.link-group a {
    color: #fff;
    margin: 0 0 6px 0;
    text-decoration: none;
    font-size: 16px;
}

.link-group a:hover {
    color: #f1f1f1;
    text-decoration: underline;
}

/* En pantallas muy pequeñas que no quepan, se puede hacer scroll horizontal */
@media (max-width: 599px) {
    .footer-links {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0 10px;
    }
    .link-group {
        min-width: 100px;
    }
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

#main-content {
    flex: 1;
}

#footer-container .footer {
    background-color: #1a1a1a;
    color: #fff;
    padding: 20px;
    text-align: center;
}