/* ===========================
   Footer — Editorial Layout
   =========================== */

.footer {
  background-color: var(--color-black-absolute);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-80);
  padding-bottom: var(--space-48);
}

/* Top wrapper */
.footer__top {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── Brand ── */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--weight-heading-light);
  letter-spacing: var(--tracking-wide);
  color: var(--color-ivory);
}

.footer__logo span {
  color: var(--color-gold);
}

.footer__tagline {
  font-size: var(--text-body-small);
  color: var(--color-gray-warm);
  line-height: var(--leading-relaxed);
  max-width: 320px;
}

/* ── Social icons — 44x44, gold hover border ── */
.footer__social {
  display: flex;
  gap: var(--space-16);
  margin-top: var(--space-8);
}

.footer__social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-divider);
  color: var(--color-gray-warm);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer__social-link:hover,
.footer__social-link:active {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.footer__social-link[aria-disabled="true"],
.footer__contact-link[aria-disabled="true"] {
  opacity: 0.55;
  cursor: default;
}

.footer__social-link[aria-disabled="true"]:hover,
.footer__social-link[aria-disabled="true"]:active {
  border-color: var(--color-divider);
  color: var(--color-gray-warm);
}

/* ── Editorial divider lines ── */
.footer__divider {
  border: none;
  border-top: 1px solid var(--color-divider);
  margin: var(--space-32) 0;
}

/* ── Columns grid (Navegación + Servicios) ── */
.footer__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
}

.footer__column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer__column-title {
  font-size: var(--text-caption);
  font-weight: var(--weight-body-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.footer__column-link {
  font-size: var(--text-body-small);
  color: var(--color-gray-warm);
  transition: color var(--duration-fast) var(--ease-out);
  display: block;
  padding: 0;
}

.footer__column-link:hover {
  color: var(--color-ivory);
}

/* ── Contact ── */
.footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.footer__contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.footer__contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--text-body-small);
  color: var(--color-gray-warm);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__contact-link svg {
  flex-shrink: 0;
  opacity: 0.6;
}

.footer__contact-link:hover {
  color: var(--color-ivory);
}

.footer__contact-link:hover svg {
  opacity: 1;
}

.footer__contact-link[aria-disabled="true"]:hover {
  color: var(--color-gray-warm);
}

.footer__contact-link[aria-disabled="true"]:hover svg {
  opacity: 0.6;
}

/* ── Bottom / Copyright ── */
.footer__bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-16);
}

.footer__copyright {
  font-size: 0.625rem;
  color: var(--color-gray-warm);
  opacity: 0.45;
  letter-spacing: var(--tracking-wider);
}

/* ── Legal links (shared across footer variants) ── */
.ds-legal-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  font-family: var(--font-body);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-warm);
}

.ds-legal-links a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.ds-legal-links a:hover,
.ds-legal-links a:focus-visible {
  color: var(--color-gold);
  border-bottom-color: rgba(196, 168, 110, 0.4);
}

.ds-legal-links a:focus-visible {
  outline: 1px solid var(--color-gold);
  outline-offset: 3px;
}

.ds-legal-links span[aria-hidden="true"] {
  opacity: 0.4;
}