/* ==========================================================================
   FOOTER SYSTEM
   ========================================================================== */
.main-footer {
  background-color: var(--gg-secondary);
  padding: 80px 0 30px;
  color: rgba(255,255,255,0.75);
}

.footer-grid-hub {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col h4 {
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
}

.footer-col h4::after {
  content: ''; position: absolute; left: 0; bottom: -6px; width: 30px; height: 2px; background: var(--gg-yellow);
}