.main h1 a {
  color: #000;
  text-decoration: none;
}

.app-container {
  padding: 16px;
}

.active-link {
  font-weight: 600;
  text-decoration: underline;
}

/* Footer */
.app-footer {
  margin-top: 32px;
  background: rgba(17, 24, 39, 0.04); // léger contraste
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.app-footer__inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 14px 16px;
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.app-footer__links {
  display: inline-flex;
  gap: 10px;
  align-items: center;
}

.app-footer a {
  color: #0f766e;
  text-decoration: none;
}

.app-footer a:hover,
.app-footer a:focus-visible {
  text-decoration: underline;
}

.app-footer__muted {
  color: rgba(17, 24, 39, 0.65);
  font-size: 14px;
}