/* =======================================================
   FOOTER
======================================================= */

footer {
  border-top: 1px solid var(--rule-soft);
  padding: 3rem 0 1.5rem;
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.foot-brand .logo {
  margin-bottom: 1rem;
}
.foot-brand p {
  color: var(--ink-2);
  max-width: 28em;
  font-size: .95rem;
  line-height: 1.6;
}

.foot-col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--ink-3);
  margin-bottom: 1.2rem;
}
.foot-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .8rem;
}
.foot-col a {
  color: var(--ink-2);
  font-size: .92rem;
  transition: color .2s;
}
.foot-col a:hover { color: var(--amber); }

.foot-bottom {
  border-top: 1px solid var(--rule-soft);
  padding-top: 1.5rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: .03em;
}