/* Abook REV10: robust tablet/mobile navigation and stable quote fallback */
.mobile-nav-overlay[hidden] {
  display: none !important;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 990;
  background: rgba(1, 5, 8, 0.76);
  backdrop-filter: blur(3px);
  cursor: pointer;
  touch-action: none;
}

html.rev11-menu-open,
body.rev11-menu-open {
  overscroll-behavior: none;
}

.quote-fallback-frame {
  position: absolute;
  width: 1px;
  height: 1px;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

@media (max-width: 1100px) {
  .site-header {
    --header-height: 64px !important;
    height: 64px !important;
    z-index: 1000 !important;
    isolation: isolate;
    background: rgba(5, 9, 12, 0.98) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .site-header .shell.nav {
    width: calc(100% - 24px) !important;
    max-width: none !important;
    gap: 8px !important;
  }

  .site-header .brand-mark {
    min-width: 0;
    min-height: 44px;
    margin-right: auto;
    background: transparent !important;
  }

  .site-header .brand-mark__viewport {
    width: clamp(112px, 31vw, 154px) !important;
    height: 40px !important;
    aspect-ratio: auto !important;
    overflow: visible !important;
    background: transparent !important;
  }

  .site-header .brand-mark__viewport img {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    object-fit: contain !important;
    object-position: left center !important;
    background: transparent !important;
    transform: none !important;
  }

  .desktop-nav,
  .header-cta,
  .header-origin {
    display: none !important;
  }

  .site-header .nav-actions {
    display: flex !important;
    align-items: center;
    gap: 6px !important;
    margin-left: auto;
  }

  .site-header .language {
    display: flex !important;
    align-items: center;
    gap: 4px !important;
    color: #fff;
  }

  .site-header .language > span {
    display: none !important;
  }

  .site-header .language a {
    display: grid;
    place-items: center;
    width: 36px;
    min-width: 36px;
    height: 36px;
    padding: 0 !important;
    color: #fff;
    border: 1px solid #556068;
    font: 750 11px/1 var(--font-mono), monospace;
    background: transparent;
  }

  .site-header .language a.is-active,
  .site-header .language a[aria-current="page"] {
    color: #f5c518;
    border-color: #f5c518;
  }

  .menu-toggle {
    position: relative;
    z-index: 1004;
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    width: 46px !important;
    min-width: 46px;
    height: 46px !important;
    min-height: 46px;
    margin: 0;
    padding: 11px 9px !important;
    color: #fff !important;
    border: 1px solid #556068 !important;
    background: transparent !important;
    pointer-events: auto !important;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }

  .menu-toggle::after {
    content: "";
    position: absolute;
    inset: 0;
    background: transparent !important;
    pointer-events: none;
  }

  .menu-toggle i {
    width: 24px;
    height: 2px !important;
    margin: 0 !important;
    flex: none;
    background: currentColor !important;
    pointer-events: none;
  }

  .mobile-nav {
    position: fixed !important;
    z-index: 1002 !important;
    top: var(--header-height) !important;
    right: 0 !important;
    bottom: 0 !important;
    left: auto !important;
    width: min(92vw, 430px) !important;
    max-height: calc(100dvh - var(--header-height)) !important;
    padding: 12px clamp(16px, 4vw, 24px) 18px !important;
    background: #080d10 !important;
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.55);
    overflow-y: auto !important;
    overscroll-behavior: contain;
    pointer-events: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .site-header[data-menu-open="false"] .mobile-nav,
  .mobile-nav[aria-hidden="true"] {
    display: none !important;
    pointer-events: none !important;
  }

  .site-header[data-menu-open="true"] .mobile-nav,
  .mobile-nav[aria-hidden="false"] {
    display: flex !important;
  }

  .mobile-nav > a,
  .mobile-services-toggle,
  .mobile-service-links a {
    min-height: 44px;
    display: flex;
    flex: none;
    align-items: center;
    touch-action: manipulation;
  }

  .mobile-nav > a,
  .mobile-services-toggle {
    width: 100%;
    padding: 0 2px !important;
    color: #fff;
    background: transparent;
    border: 0;
    border-bottom: 1px solid #2a3338;
    text-align: left;
    text-transform: uppercase;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.02em;
  }

  .mobile-services-toggle {
    cursor: pointer;
  }

  .mobile-nav > a > span,
  .mobile-services-toggle > span:first-child {
    width: 32px;
    flex: 0 0 32px;
    color: #f5c518;
    font: 700 0.68rem/1 var(--font-mono), monospace;
  }

  .mobile-services-toggle::after {
    content: "";
    width: 8px;
    height: 8px;
    margin-left: auto;
    border-right: 1.5px solid #fff;
    border-bottom: 1.5px solid #fff;
    transform: rotate(45deg) translateY(-2px);
    transition: transform 240ms ease;
  }

  .mobile-services-toggle[aria-expanded="true"]::after {
    transform: rotate(225deg) translate(-2px, -2px);
  }

  .mobile-service-links {
    display: grid;
    flex: none;
    grid-template-columns: 1fr;
    gap: 0;
    max-height: 0;
    margin: 0;
    opacity: 0;
    transform: translateY(-6px);
    background: #2a3338;
    border: 1px solid #2a3338;
    overflow: hidden;
    transition: max-height 260ms ease, opacity 220ms ease, transform 260ms ease, margin 260ms ease;
  }

  .mobile-service-links.is-open {
    max-height: 330px;
    margin: 5px 0 8px;
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-service-links a {
    min-width: 0;
    min-height: 38px;
    padding: 8px 13px;
    color: #e9ecee;
    background: #0d1418;
    font-size: 0.78rem;
    font-weight: 650;
    line-height: 1.25;
    text-decoration: none;
  }

  .mobile-service-links a:hover,
  .mobile-service-links a:focus-visible,
  .mobile-service-links a[aria-current="page"] {
    color: #080d10;
    background: #f5c518;
    outline: none;
  }

  .mobile-languages {
    display: none !important;
  }

  .mobile-quote-link {
    min-height: 44px !important;
    margin-top: 10px;
    justify-content: center;
    color: #080d10 !important;
    background: #f5c518 !important;
    border: 0 !important;
    font-size: 0.72rem !important;
  }
}

@media (max-width: 380px) {
  .site-header .shell.nav {
    width: calc(100% - 16px) !important;
    gap: 4px !important;
  }

  .site-header .brand-mark__viewport {
    width: 108px !important;
  }

  .site-header .language a {
    width: 34px;
    min-width: 34px;
    height: 34px;
  }
}

@media (min-width: 1101px) {
  .mobile-nav-overlay,
  .mobile-nav {
    display: none !important;
  }
}