/* ============================================================
   FOOTER — pied de page
   ============================================================ */
/* ---------- FOOTER ---------- */
footer {
  position: relative;
  background: rgba(20, 51, 38, 0.9);
  padding: 66px 0 28px;
  border-top: 2px solid var(--gold);
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.3fr 1fr;
  gap: 40px;
}

.foot-grid p {
  font-size: 0.9rem;
  color: rgba(238, 247, 240, 0.72);
  max-width: 30ch;
  margin-top: 16px;
}

.foot-grid h3 {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 15px;
}

.foot-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.foot-grid li {
  margin-bottom: 9px;
  font-size: 0.91rem;
  color: rgba(238, 247, 240, 0.78);
}

.foot-grid a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.foot-grid a:hover {
  color: var(--mint);
  border-bottom-color: var(--gold);
}

.foot-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 50px;
  padding-top: 22px;
  border-top: 1px solid rgba(216, 243, 220, 0.14);
  font-size: 0.79rem;
  color: rgba(238, 247, 240, 0.55);
}