.mobile-menu { position: relative; }
.mobile-menu summary {
  display: flex;
  width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--color-brand-dark);
  cursor: pointer;
  list-style: none;
}
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary::marker { content: ""; }
.mobile-menu summary:focus-visible,
.mobile-menu-panel a:focus-visible,
.jewellery-site-back:focus-visible {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 3px;
}
.mobile-menu[open] summary,
.mobile-menu summary:hover { color: var(--color-brand-primary); }
.mobile-menu-panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  z-index: 70;
  display: flex;
  min-width: 12rem;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem;
  border: 1px solid var(--color-brand-muted);
  background: var(--color-brand-light);
  box-shadow: 0 12px 30px rgb(74 64 54 / 16%);
}
.mobile-menu-panel a {
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: 0.65rem 0.75rem;
  border-radius: 0.375rem;
  color: var(--color-brand-dark);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.mobile-menu-panel a:hover { background: var(--color-brand-secondary); }
.jewellery-site-back { display: inline-flex; min-height: 44px; align-items: center; }