/* Sub-nav locale — sticky sous le header, scroll horizontal en mobile (caché < 920px). */
.subnav {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 60px;
  z-index: 30;
}
.subnav__inner {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
  padding: 0.55rem clamp(1.25rem, 3vw, 2rem);
  max-width: var(--maxw);
  margin: 0 auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.subnav__label {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink-2);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-right: 0.85rem;
  margin-right: 0.25rem;
  border-right: 1px solid var(--hairline);
  white-space: nowrap;
}
.subnav a {
  font-size: 0.9rem;
  padding: 0.4em 0.8em;
  border-radius: 999px;
  color: var(--ink-2);
  white-space: nowrap;
  font-weight: 400;
}
.subnav a:hover { background: #fff; color: var(--marine); }
.subnav a.is-active { background: var(--marine); color: #fff; font-weight: 600; }

@media (max-width: 920px) {
  .subnav { display: none; }
}