/* Frosa keeps its own menu content while following the FDA shared header system. */
.frosa-global-header,
.frosa-global-header *,
.frosa-global-header *::before,
.frosa-global-header *::after { box-sizing: border-box; }

.frosa-global-header {
  --frosa-blue: #2567df;
  --frosa-ink: #1d293d;
  --frosa-muted: #687386;
  --frosa-border: #e3e8f0;
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  border-bottom: 1px solid #edf0f5;
  background: rgba(255,255,255,.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--frosa-ink);
  font-family: 'Noto Sans SC', 'Microsoft YaHei', Arial, sans-serif;
}

.frosa-global-header a,
.frosa-global-header button { font: inherit; }
.frosa-header-inner.nav {
  width: auto;
  max-width: 1240px;
  min-height: 72px;
  margin: 0 auto;
  padding: 12px 26px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 25px;
}
.frosa-header-brand.brand {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  min-width: 0;
  margin: 0 auto 0 0;
  color: var(--frosa-ink);
  text-decoration: none;
}
.frosa-brand-logo { display: block; width: 116px; max-width: 100%; max-height: 38px; height: auto; object-fit: contain; }
.frosa-desktop-nav.nav-links {
  display: flex;
  flex: 0 1 auto;
  align-items: center;
  justify-content: flex-start;
  gap: 24px;
  color: var(--frosa-ink);
  font-size: 13px;
  font-weight: 600;
}
.frosa-nav-link {
  position: relative;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--frosa-ink) !important;
  font-size: 13px !important;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none !important;
  white-space: nowrap;
  cursor: pointer;
  transition: color .18s ease;
}
.frosa-nav-link:hover,
.frosa-nav-link[aria-current],
.frosa-nav-link[aria-expanded="true"] { color: var(--frosa-blue) !important; }
.frosa-nav-link[aria-current="page"]::after,
.frosa-nav-link.active::after {
  position: absolute;
  right: 0;
  bottom: -13px;
  left: 0;
  height: 2px;
  background: var(--frosa-blue);
  content: "";
}
.frosa-nav-item.nav-dropdown { position: relative; display: flex; align-items: center; }
.service-trigger-row { display: flex; align-items: center; gap: 2px; }
.frosa-nav-trigger.nav-dropdown-toggle {
  min-width: 26px;
  min-height: 32px;
  justify-content: center;
  padding: 6px 4px;
  border-radius: 5px;
  color: #71809a !important;
  font-size: 12px !important;
  line-height: 1;
}
.frosa-nav-trigger.nav-dropdown-toggle:hover,
.frosa-nav-trigger.nav-dropdown-toggle[aria-expanded="true"] { background: #f1f5fc; color: var(--frosa-blue) !important; }
.frosa-nav-trigger.nav-dropdown-toggle[aria-expanded="true"] span { display: inline-block; transform: rotate(180deg); }
.frosa-header-actions { display: flex; flex: 0 0 auto; align-items: center; }
.frosa-mobile-trigger.menu-toggle { display: none; }

.frosa-dropdown {
  position: absolute;
  top: calc(100% + 22px);
  left: -15px;
  z-index: 25;
  width: min(610px, calc(100vw - 30px));
  padding: 25px 27px 18px;
  border: 1px solid #dfe7f2;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(25,51,90,.12);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.frosa-nav-item.open > .frosa-dropdown { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.frosa-knowledge-dropdown { width: min(610px, calc(100vw - 30px)); }
.frosa-dropdown-heading { padding: 0 0 15px; border-bottom: 1px solid var(--frosa-border); }
.frosa-dropdown-eyebrow { display: block; margin-bottom: 8px; color: var(--frosa-blue); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.frosa-dropdown-heading > strong { display: block; color: #17233d; font-size: 18px; font-weight: 700; line-height: 1.5; }
.frosa-dropdown-heading > p { margin: 7px 0 0; color: #687386; font-size: 12px; line-height: 1.8; }
.frosa-service-grid,
.frosa-resource-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 10px; margin: 17px 0 12px; padding: 14px 0 4px; border-top: 1px solid #e8edf4; }
.frosa-service-item,
.frosa-resource-list > a,
.frosa-compact-dropdown > a {
  min-width: 0;
  display: flex;
  min-height: 70px;
  align-items: center;
  gap: 12px;
  padding: 9px 10px;
  border-radius: 11px;
  color: #223552;
  text-decoration: none;
  transition: background .16s ease, color .16s ease;
}
.frosa-service-item:hover,
.frosa-resource-list > a:hover,
.frosa-compact-dropdown > a:hover { background: #f1f6ff; color: var(--frosa-blue); }
.frosa-service-code,
.frosa-resource-code { display: grid; width: 32px; height: 32px; place-items: center; border-radius: 8px; background: #eef3fe; color: var(--frosa-blue); font-size: 10px; font-weight: 750; }
.frosa-code-eu { background: #eef2e7; color: #75854d; }
.frosa-code-digital { background: #f0edfa; color: #7660a8; }
.frosa-code-overview { background: #eff2f5; color: #627386; }
.frosa-service-item > span:nth-child(2),
.frosa-resource-list > a > span:nth-child(2),
.frosa-compact-dropdown > a > span:nth-child(2) { flex: 1; min-width: 0; }
.frosa-service-item strong,
.frosa-resource-list strong,
.frosa-compact-dropdown strong { display: block; overflow: hidden; color: #223552; font-size: 13px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.frosa-service-item small,
.frosa-resource-list small,
.frosa-compact-dropdown small { display: block; margin-top: 3px; overflow-wrap: anywhere; color: #8290a5; font-size: 11px; line-height: 1.7; }
.frosa-service-item > b,
.frosa-resource-list > a > b,
.frosa-compact-dropdown > a > b { color: #8d9aab; font-size: 13px; font-weight: 400; }
.frosa-dropdown-footer { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 13px; border-top: 1px solid var(--frosa-border); color: #687386; font-size: 11px; }
.frosa-dropdown-footer a { color: var(--frosa-blue); font-size: 11px; font-weight: 650; text-decoration: none; white-space: nowrap; }
.frosa-compact-dropdown.nav-submenu { width: 270px; padding: 8px; }
.frosa-compact-dropdown.nav-submenu > a { grid-template-columns: 34px minmax(0, 1fr) 14px; padding: 12px; }
.frosa-global-header :is(a, button):focus-visible { outline: 2px solid #4e85e3; outline-offset: 4px; }

@media (min-width: 783px) { body.admin-bar .frosa-global-header { top: 32px; } }
@media (min-width: 601px) and (max-width: 782px) { body.admin-bar .frosa-global-header { top: 46px; } }
@media (max-width: 600px) { body.admin-bar .frosa-global-header { top: 0; } }
@media (max-width: 1100px) {
  .frosa-header-inner.nav { min-height: 68px; padding: 12px 22px; gap: 18px; }
  .frosa-desktop-nav.nav-links { display: block; }
  .frosa-mobile-trigger.menu-toggle { display: block !important; margin-left: auto; border: 0; background: transparent; color: #1b2b48; font-size: 24px; line-height: 1; }
  .frosa-nav-item.nav-dropdown { display: block; border-bottom: 1px solid #e9eef6; }
  .service-trigger-row { min-height: 48px; gap: 8px; }
  .service-trigger-row > .frosa-nav-link { min-height: 48px; flex: 1; justify-content: flex-start; padding: 12px 0; font-size: 14px !important; line-height: 1.7; }
  .frosa-nav-trigger.nav-dropdown-toggle { width: 36px; height: 36px; min-height: 36px; min-width: 36px; padding: 0; border-radius: 8px; background: #f3f6fc; font-size: 16px !important; }
  .frosa-dropdown,
  .frosa-compact-dropdown.nav-submenu,
  .frosa-knowledge-dropdown {
    position: static;
    width: auto;
    margin: 0 0 12px;
    padding: 13px;
    border: 1px solid #e0e7f2;
    border-radius: 9px;
    background: #f8faff;
    box-shadow: none;
    transform: none;
  }
  .frosa-service-grid,
  .frosa-resource-list { margin: 12px 0 8px; gap: 5px; }
  .frosa-service-item,
  .frosa-resource-list > a,
  .frosa-compact-dropdown > a { padding: 10px 8px; }
  .frosa-dropdown-footer { flex-wrap: wrap; white-space: normal; }
  .frosa-dropdown-footer a { padding: 3px 0; }
}
@media (max-width: 680px) {
  .frosa-header-inner.nav { min-height: 64px; padding: 10px 18px; }
  .frosa-brand-logo { width: 108px; max-height: 34px; }
  .frosa-desktop-nav.nav-links { padding: 0 18px; max-height: calc(100dvh - 64px); overflow-y: auto; }
  .frosa-knowledge-dropdown .frosa-resource-list { grid-template-columns: 1fr; }
  .frosa-knowledge-dropdown .frosa-resource-list > a:nth-child(4) { grid-column: auto; }
  .frosa-dropdown { padding: 16px 12px; }
  .frosa-dropdown-footer { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  .frosa-global-header *, .frosa-global-header *::before, .frosa-global-header *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

.frosa-global-header details[open]>div{z-index:20}

@media(max-width:1100px){.frosa-global-header .frosa-desktop-nav.open{z-index:15;visibility:visible;opacity:1;pointer-events:auto;transform:none}.frosa-global-header .frosa-desktop-nav>.frosa-nav-link{min-height:48px;justify-content:flex-start;border-bottom:1px solid var(--frosa-border);font-size:14px!important}.frosa-global-header .frosa-nav-item>.frosa-nav-trigger{min-height:48px;font-size:14px!important}.frosa-global-header .frosa-nav-link:after{display:none}}