/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding-block: clamp(var(--space-16), 6vw, var(--space-24));
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 5vw, var(--space-16));
}

.footer__brand-logo {
  height: 52px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: var(--space-4);
}

.footer__brand-tagline {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  max-width: 28ch;
  margin-bottom: var(--space-6);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}
.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
  transition: background var(--transition), color var(--transition);
}
.footer__social-link:hover {
  background: var(--color-accent);
  color: #1A1610;
}

.footer__col-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}
.footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.footer__link:hover { color: var(--color-accent); }

.footer__contact-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-4);
}
.footer__contact-icon {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Bottom bar */
.footer__bottom {
  border-top: 1px solid rgba(201,168,76,0.2);
  margin-top: clamp(var(--space-12), 4vw, var(--space-16));
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 5vw, var(--space-16));
}

.footer__copyright {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
}
.footer__sdvosb {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}
@media (max-width: 540px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}