/* ───── footer ───── */
footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 28px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.3));
}
.foot-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 32px;
  margin-bottom: 48px;
}
.foot-col h4 {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em;
  color: var(--text-faint); text-transform: uppercase;
  margin: 0 0 16px;
  font-weight: 500;
}
.foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.foot-col a { color: var(--text-dim); font-size: 13.5px; transition: 0.2s; }
.foot-col a:hover { color: var(--accent); }
.foot-bottom {
  display: flex; justify-content: space-between; gap: 32px;
  padding-top: 24px; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--text-faint);
  flex-wrap: wrap;
}
.foot-bottom .copy { max-width: 760px; line-height: 1.5; }
.foot-bottom .links { display: flex; gap: 24px; flex-shrink: 0; }
.foot-bottom .links a:hover { color: var(--accent); }