.site-footer {
  background: var(--deep);
  color: var(--on-dark-soft);
  padding: clamp(56px, 6vw, 88px) 0 var(--space-7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(32px, 4vw, 64px);
  margin-bottom: clamp(48px, 6vw, 80px);
}

.footer-grid h4 {
  color: var(--paper);
  font-size: 15px;
  font-family: var(--f-mono);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: var(--space-4);
}

.footer-grid p,
.footer-grid a {
  font-size: 16px;
  line-height: 1.7;
  color: var(--on-dark-soft);
}

.footer-grid ul {
  display: grid;
  gap: var(--space-5);
}

.footer-grid a:hover {
  color: var(--paper);
}

.footer-bottom {
  border-top: 1px solid rgba(244, 243, 239, .14);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: rgba(244, 243, 239, .45);
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }
}