/* ============================================================
   BBN CATERERS — FOOTER SECTION
   ============================================================ */

.footer {
  background: var(--color-dark);
  color: rgba(184,173,155,0.70);
  padding-top: var(--space-20);
  padding-bottom: var(--space-8);
}

/* ─── Main Footer Grid ─── */
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-16);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(137,120,92,0.12);
  margin-bottom: var(--space-8);
}

/* ─── Brand Column ─── */
.footer__brand {
  /* first column */
}

.footer__logo {
  margin-bottom: var(--space-5);
  display: block;
}

.footer__logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(80%) sepia(10%) saturate(600%) hue-rotate(10deg) brightness(90%);
  /* Gives warm taupe tint to white logo */
  opacity: 0.85;
}

.footer__tagline {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-style: italic;
  color: rgba(184,173,155,0.55);
  margin-bottom: var(--space-6);
  line-height: 1.5;
  max-width: 260px;
}

.footer__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(184,173,155,0.45);
  line-height: 1.75;
  font-weight: var(--fw-light);
  max-width: 280px;
}

/* ─── Link Columns ─── */
.footer__col-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(184,173,155,0.60);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(184,173,155,0.45);
  transition: color var(--transition-fast);
  font-weight: var(--fw-light);
}
.footer__link:hover {
  color: var(--color-beige-light);
}

/* ─── Bottom Bar ─── */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__copy {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(184,173,155,0.35);
  font-weight: var(--fw-light);
  letter-spacing: 0.04em;
}

.footer__bottom-tagline {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-style: italic;
  color: rgba(137,120,92,0.45);
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__legal-link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(184,173,155,0.35);
  font-weight: var(--fw-light);
  letter-spacing: 0.04em;
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: var(--color-beige-light);
}

.footer__legal-separator {
  color: rgba(184,173,155,0.20);
  font-size: 0.5rem;
}


/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}