/* ============ FOOTER ============ */
.footer {
  background: var(--color-navy-900);
  color: var(--color-white);
  margin-top: auto;
}

/* Three even columns. An auto first track would shrink to the logo and pull the
   nav against it, collapsing the row into two visual columns. */
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 22rem;
  grid-template-areas:
    "redes  .    social"
    "logo   nav  ctas"
    "copy   copy copy";
  gap: 3rem 2rem;
  align-items: center;
  max-width: 1440px;
  padding: 1.5rem 4rem;
  margin: 0 auto;
}

.footer__redes {
  grid-area: redes;
  font-size: var(--font-size-section);
}

.footer__social {
  grid-area: social;
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: var(--font-size-section);
}

.footer__social-link {
  display: inline-flex;
  color: var(--color-white);
  transition: color var(--transition-fast);
}

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

.footer__logo-link {
  grid-area: logo;
  display: inline-flex;
  align-items: center;
}

.footer__logo {
  height: 3.5rem;
  width: auto;
}

.footer__nav {
  grid-area: nav;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer__link {
  color: var(--color-white);
  text-decoration: none;
  font-size: var(--font-size-section);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-yellow-primary);
}

.footer__ctas {
  grid-area: ctas;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

.footer__cta {
  width: 100%;
}

.footer__copyright {
  grid-area: copy;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  font-size: var(--font-size-label);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}

@media (max-width: 1024px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr 16rem;
    gap: 2rem 1.5rem;
  }
}

/* Single column, everything centred. "Buscanos en nuestras redes" is dropped
   and the divider moves above the social row. */
@media (max-width: 768px) {
  .footer {
    padding: 2.5rem 1.5rem 1.5rem;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "logo"
      "nav"
      "social"
      "ctas"
      "copy";
    gap: 1.75rem;
    justify-items: center;
    padding: 0;
  }

  .footer__redes {
    display: none;
  }

  .footer__nav {
    align-items: center;
    gap: 1.125rem;
  }

  .footer__social {
    width: 100%;
    justify-content: center;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
  }

  .footer__ctas {
    width: 100%;
  }

  .footer__copyright {
    padding-top: 0;
    border-top: none;
  }
}