/* ── Site Footer ────────────────────────────────── */

.site-footer {
  position: relative;
  z-index: 10;
  width: min(90%, 1200px);
  margin: 4rem auto 0;
  padding: 2.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: flex;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-col {
  flex: 1;
}

.footer-col__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 0.8rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-dim);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--color-text);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-text-dim);
  letter-spacing: 0.05em;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-dim);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

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

/* Inactive footer nav items */
.footer-col li.inactive {
  opacity: 0.3;
  pointer-events: none;
}

@media (max-width: 768px) {
  .footer-grid {
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .footer-legal {
    justify-content: center;
  }
}