/* Shared nav dropdown styles — extracted from page <style> blocks (byte-identical across all pages). */
  /* =================================================================
     Primary-nav dropdown — "What we do ▾" (global, all pages)
     ================================================================= */
  .nav-dd { position: relative; display: inline-flex; align-items: center; }
  .nav-dd-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
  .nav-dd-name { white-space: nowrap; }
  .nav-dd-trigger {
    appearance: none;
    background: transparent;
    border: 0;
    margin: 0;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    color: var(--ink-6);
    font-family: 'Geist Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
    transition: color 200ms ease;
  }
  .nav-dd-trigger:hover { color: var(--ink-9); }
  .nav-dd-trigger:focus-visible { outline: 2px solid var(--violet-lift); outline-offset: 4px; border-radius: 2px; }
  .nav-dd-trigger.is-active { color: var(--ink-9); }
  .nav-dd-chev {
    width: 9px; height: 9px;
    flex-shrink: 0;
    transition: transform 200ms var(--ease-out-expo);
  }
  .nav-dd-trigger[aria-expanded="true"] .nav-dd-chev { transform: rotate(180deg); }

  .nav-dd-panel {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 380px;
    max-width: calc(100vw - 32px);
    background: var(--ink-1);
    border: 1px solid var(--rule);
    border-radius: 6px;
    box-shadow: 0 18px 48px -12px rgba(0,0,0,0.7), 0 0 0 1px var(--rule-faint);
    padding: 10px;
    z-index: 60;
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    transition: opacity 180ms var(--ease-out-expo), transform 180ms var(--ease-out-expo);
  }
  .nav-dd.is-open .nav-dd-panel {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-dd-group + .nav-dd-group { margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--rule); }
  .nav-dd-grouplabel {
    display: block;
    font-family: 'Geist Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-4);
    padding: 6px 10px 4px;
  }
  .nav-dd-item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 10px;
    border-radius: 4px;
    text-decoration: none;
    color: var(--ink-9);
    background: transparent;
    transition: background-color 160ms ease, color 160ms ease;
  }
  .nav-dd-item .nav-dd-name {
    font-family: 'Geist', sans-serif;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: -0.01em;
    line-height: 1.2;
    color: var(--ink-9);
    transition: color 160ms ease;
  }
  .nav-dd-item .nav-dd-tag {
    flex-shrink: 0;
    font-family: 'Geist Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--ink-4);
    white-space: nowrap;
    transition: color 160ms ease;
  }
  .nav-dd-item:hover,
  .nav-dd-item:focus-visible {
    background: var(--ink-2);
    outline: none;
  }
  .nav-dd-item:hover .nav-dd-name,
  .nav-dd-item:focus-visible .nav-dd-name { color: var(--violet-lift); }
  .nav-dd-item:focus-visible { box-shadow: inset 0 0 0 1px var(--violet-lift); }
  .nav-dd-item[aria-current="page"] {
    background: var(--ink-2);
  }
  .nav-dd-item[aria-current="page"] .nav-dd-name { color: var(--violet-lift); }
  @media (max-width: 767px) {
    .nav-dd-panel {
      position: fixed;
      top: 64px;
      right: 12px;
      left: auto;
      width: 280px;
    }
    /* Drop scope tags on narrow viewports to keep the panel uncluttered. */
    .nav-dd-tag { display: none; }
    .nav-dd-item { justify-content: flex-start; }
  }
  @media (prefers-reduced-motion: reduce) {
    .nav-dd-panel { transition: opacity 1ms linear; transform: none; }
    .nav-dd.is-open .nav-dd-panel { transform: none; }
    .nav-dd-chev { transition: none; }
  }