/* Follow the page from locations through to contact, without crowding the header. */
.site-header { gap: 24px; }
.site-header .brand { flex-shrink: 0; }
.site-header nav { gap: clamp(12px, 1.5vw, 22px); }
.site-header nav > a:not(.button) {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
}
.site-header nav > a:not(.button):hover { color: var(--navy); border-bottom-color: #8fa17f; }
@media (max-width: 1100px) {
  .site-header .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-shrink: 0;
    gap: 6px;
    width: 44px;
    height: 44px;
    padding: 11px;
  }
  .menu-toggle span { display: block; width: 100%; height: 1px; background: var(--navy); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .site-header nav {
    display: none;
    position: absolute;
    top: calc(100% - 1px);
    left: 0;
    right: 0;
    max-height: calc(100vh - 160px);
    max-height: calc(100dvh - 160px);
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--paper);
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 14px 20px #102c3220;
  }
  .site-header nav.open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .site-header nav > a:not(.button) { min-height: 44px; padding: 12px 8px; font-size: 14px; border-bottom-color: var(--line); }
  .site-header nav > a:last-child { border-bottom: 0; }
  .site-header nav > a:not(.button):hover { background: var(--sage); }
}
@media (prefers-reduced-motion: reduce) { .menu-toggle span { transition: none; } }