/* ============================================
   KOMPAS4 — Footer
   ============================================ */

#site-footer {
  background: var(--navy-900);
  color: var(--white);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-main {
  padding: var(--s20) 0 var(--s16);
  display: grid;
  grid-template-columns: 1.8fr repeat(3, 1fr);
  gap: var(--s12);
}

/* ─── Brand Column ────────────────────────── */
.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--s3);
  text-decoration: none;
  margin-bottom: var(--s6);
}

.footer-logo-mark {
  width: 22px;
  height: 30px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-logo-text {
  font-family: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  font-weight: 900;
  font-size: 24px;
  color: var(--white);
  letter-spacing: 0.01em;
  line-height: 1;
  text-transform: uppercase;
}

.footer-logo-text .logo-4 {
  color: #8C8C8C;
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: var(--leading-relaxed);
  max-width: 28ch;
  margin-bottom: var(--s8);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--s3);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--s3);
  font-size: var(--text-sm);
  color: var(--gray-500);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer-contact-item:hover {
  color: var(--gray-300);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--blue-500);
  flex-shrink: 0;
}

/* ─── Nav Columns ─────────────────────────── */
.footer-col-title {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--gray-500);
  margin-bottom: var(--s6);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  list-style: none;
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--gray-400);
  text-decoration: none;
  transition: color var(--t-fast);
  line-height: var(--leading-relaxed);
}

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

/* ─── Footer Bottom ───────────────────────── */
.footer-bottom {
  padding: var(--s6) 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s6);
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: var(--text-xs);
  color: var(--gray-600);
}

.footer-legal {
  display: flex;
  gap: var(--s6);
  list-style: none;
}

.footer-legal a {
  font-size: var(--text-xs);
  color: var(--gray-600);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer-legal a:hover {
  color: var(--gray-400);
}

/* ─── Responsive ──────────────────────────── */
@media (max-width: 1024px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: var(--s10);
  }

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

@media (max-width: 640px) {
  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s4);
  }
}