/* ==========================================================================
   REVORA — FOOTER
   ========================================================================== */

.site-footer {
  background: var(--charcoal);
  padding-top: clamp(4rem, 8vw, 7rem);
  position: relative;
  overflow: hidden;
}

.site-footer__pattern {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--gold-line) 0 18px, transparent 18px 40px);
  opacity: 0.6;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--hairline);
}

.site-footer__brand h3 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 1.2rem;
}
.site-footer__brand h3 span { color: var(--gold); }

.site-footer__col h4 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 400;
  margin-bottom: 1.2rem;
}

.site-footer__col ul { display: flex; flex-direction: column; gap: 0.8rem; }
.site-footer__col a, .site-footer__col p {
  color: var(--ivory-dim);
  font-size: 0.92rem;
  transition: color var(--dur-fast);
}
.site-footer__col a:hover { color: var(--gold); }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 1.8rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--ivory-faint);
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 880px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .site-footer__top { grid-template-columns: 1fr; }
}