/*
 * JMHOF 2027 — Footer
 * Four-column layout, bridge link, copyright row.
 */

.site-footer {
  background-color: var(--stage-deep);
  border-block-start: var(--hairline);
  padding-block-start: 4rem;
  padding-block-end: 2rem;
  padding-inline: var(--section-pad-x);
}

.site-footer__inner {
  max-width: var(--content-max);
  margin-inline: auto;
}

/* ─── FOUR-COLUMN GRID ────────────────────────────────────────────── */
.site-footer__columns {
  display: grid;
  grid-template-columns: 35% 1fr 1fr 1fr;
  gap: var(--grid-gutter);
  padding-block-end: 3rem;
}

/* ─── COLUMN 1: BRAND ─────────────────────────────────────────────── */
.footer-brand__wordmark {
  font-family: var(--font-display-he);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--off-white);
  margin-block-end: 1rem;
  line-height: 1.3;
}

:lang(en) .footer-brand__wordmark {
  font-family: var(--font-display-en);
}

.footer-brand__mission {
  font-size: var(--fs-body);
  color: var(--ash);
  max-width: 36ch;
  margin-block-end: 1.5rem;
  line-height: var(--lh-body);
}

.footer-brand__location {
  font-size: var(--fs-caption);
  letter-spacing: var(--ls-caption);
  color: var(--ash);
  text-transform: uppercase;
  margin-block-end: 0.5rem;
}

.footer-brand__email {
  font-size: var(--fs-body);
  color: var(--ember);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-brand__email:hover {
  color: var(--off-white);
}

/* ─── COLUMNS 2–4: LINKS ──────────────────────────────────────────── */
.footer-nav__heading {
  font-family: var(--font-body-he);
  font-size: var(--fs-caption);
  font-weight: var(--fw-regular);
  letter-spacing: var(--ls-caption);
  text-transform: uppercase;
  color: var(--ash);
  margin-block-end: 1.25rem;
}

:lang(en) .footer-nav__heading {
  font-family: var(--font-body-en);
}

.footer-nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav__link {
  font-size: var(--fs-body);
  color: var(--off-white);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-ceremony);
}

.footer-nav__link:hover {
  color: var(--ember);
}

/* ─── DIVIDER ─────────────────────────────────────────────────────── */
.site-footer__divider {
  border: none;
  border-block-start: 1px solid var(--line-dark);
  margin-block: 0;
}

/* ─── BOTTOM ROW ──────────────────────────────────────────────────── */
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-block-start: 1.5rem;
}

.footer-copyright {
  font-size: var(--fs-caption);
  color: var(--ash);
  letter-spacing: var(--ls-caption);
}

/* Cross-site bridge link — center */
.footer-bridge {
  font-size: var(--fs-caption);
  color: var(--ash);
  letter-spacing: var(--ls-caption);
  text-align: center;
}

.footer-bridge a {
  color: var(--ember);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--duration-fast) var(--ease-ceremony);
}

.footer-bridge a:hover { color: var(--off-white); }

/* Legal links */
.footer-legal {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-legal__link {
  font-size: var(--fs-caption);
  color: var(--ash);
  text-decoration: none;
  letter-spacing: var(--ls-caption);
  transition: color var(--duration-fast) var(--ease-ceremony);
}

.footer-legal__link:hover { color: var(--off-white); }

/* ─── MOBILE ──────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .site-footer__columns {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .site-footer__columns {
    grid-template-columns: 1fr;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}