.mobile-menu-toggle { display: none; }
@media (max-width: 1100px) {
  .site-header .header-inner {
    height: auto;
    min-height: 56px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 16px;
  }
  .site-header .brand { min-width: 0; }
  .site-header .brand-logo { width: 40px; height: 40px; }
  .site-header .brand-text { font-size: 1.1rem; }
  .mobile-menu-ready .mobile-menu-toggle {
    display: block;
    margin-left: auto;
    padding: 10px 12px;
    min-height: 44px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg2);
    color: var(--text);
    font: inherit;
    cursor: pointer;
  }
  .mobile-menu-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
  .site-header .header-nav {
    display: flex;
    flex-direction: column;
    width: 100%;
    order: 3;
    margin: 0;
    gap: 0;
  }
  .site-header .header-nav a { padding: 12px 0; min-height: 44px; }
  .mobile-menu-ready .header-nav:not(.is-open) { display: none; }
  .site-header .status-bar {
    width: 100%;
    min-width: 0;
    order: 4;
    flex-wrap: wrap;
    gap: 8px;
    padding-bottom: 4px;
  }
  .site-header .data-updated { max-width: 100%; white-space: normal; }
}