/* Consolidated shared desktop hover navigation */
@media (min-width: 980px) {
  header, .site-header, .gtg-header, .header {
    position: sticky;
    top: 0;
    z-index: 1100;
    background: rgba(255,255,255,.92);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
  }

  .gtg-nav-overlay {
    position: fixed;
    top: var(--gtg-header-bottom, 76px);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,.04);
    opacity: 0;
    pointer-events: none !important;
    transition: opacity .18s ease;
    z-index: 1080;
  }

  body.gtg-nav-expanded .gtg-nav-overlay {
    opacity: 1;
  }

  .gtg-nav-hover-panel {
    position: fixed;
    top: var(--gtg-header-bottom, 76px);
    left: 0;
    right: 0;
    background: rgba(255,255,255,.97);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 20px 48px rgba(0,0,0,.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
    z-index: 5000;
    pointer-events: none;
  }

  .gtg-nav-hover-panel.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .gtg-nav-hover-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 24px 40px;
    display: grid;
    grid-template-columns: repeat(4, minmax(180px, 1fr));
    gap: 28px;
    position: relative;
    z-index: 2;
  }

  .gtg-nav-hover-col {
    position: relative;
    z-index: 2;
  }

  .gtg-nav-hover-col h3 {
    margin: 0 0 12px;
    font-size: 12px;
    line-height: 1.2;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(0,0,0,.55);
    font-weight: 700;
  }

  .gtg-nav-hover-col a {
    display: block;
    text-decoration: none;
    color: #1d1d1f;
    font-size: 15px;
    line-height: 1.35;
    font-weight: 500;
    padding: 6px 0;
    cursor: pointer;
    position: relative;
    z-index: 3;
    pointer-events: auto;
  }

  .gtg-nav-hover-col a:hover,
  .gtg-nav-hover-col a:focus-visible {
    color: #06c;
  }
}

@media (max-width: 979px) {
  .gtg-nav-hover-panel,
  .gtg-nav-overlay {
    display: none !important;
  }
}