/* ─── FOOTER ─── */
footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 60px 48px 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.footer-brand .logo-primary { font-size: 18px; }

.footer-desc {
  font-size: 13px; font-weight: 300;
  color: var(--text-lo);
  line-height: 1.8;
  margin-top: 16px;
  max-width: 220px;
}

.footer-col-title {
  font-family: 'Chakra Petch', monospace;
  font-size: 12px; font-weight: 600;
  color: var(--text-hi);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex; flex-direction: column; gap: 12px;
}

.footer-links a {
  font-size: 13px; font-weight: 300;
  color: var(--text-lo);
  text-decoration: none;
  transition: color 0.2s;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-lo);
  letter-spacing: 0.05em;
}

.footer-copy span { color: var(--text-mid); }

.footer-legal {
  display: flex; gap: 24px;
}

.footer-legal a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-lo);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

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