/* ============================================================
   FOOTER.CSS — Pied de page (partagé sur toutes les pages)
   ============================================================ */

.footer {
  background: var(--dark-blue);
  color: rgba(255, 255, 255, 0.75);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Colonne logo */
.footer-brand img {
  height: 44px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 24px;
}

.footer-tagline {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.footer-regions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.footer-region-tag {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  background: rgba(37, 99, 235, 0.3);
  border: 1px solid rgba(37, 99, 235, 0.4);
  border-radius: 99px;
  color: rgba(255,255,255,0.8);
}

/* Colonnes navigation & contact */
.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: white; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  opacity: 0.6;
}

.footer-contact-item a:hover { color: white; }

/* Réseaux sociaux */
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  color: rgba(255,255,255,0.7);
}

.footer-social a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* Barre basse */
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.35);
}

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

.footer-bottom-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.35);
  transition: color var(--transition);
}

.footer-bottom-links a:hover { color: rgba(255, 255, 255, 0.7); }

/* Responsive */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}