/* UK IP's navigation: a quiet header, directional panels and a compact path selector. */
.ukip-navigation {
  --nav-height: 88px;
  top: 0;
  padding: 0;
  background: var(--solid);
  border-bottom: 1px solid var(--line);
  backdrop-filter: none;
  transition: box-shadow .3s;
}
.ukip-navigation.scrolled { box-shadow: 0 10px 30px -22px #07130f80; }
.ukip-navigation .header-frame { position: relative; z-index: 2; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
.ukip-navigation .nav-shell,
[data-theme] .ukip-navigation .nav-shell,
[data-theme] .ukip-navigation.scrolled .nav-shell {
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  min-height: var(--nav-height);
  gap: 26px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}
.nav-identity { display: flex; align-items: center; gap: 18px; }
.ukip-navigation .brand--inspect { font-size: 26px; gap: 11px; }
.ukip-navigation .brand-mark { width: 44px; height: 44px; border-radius: 12px; }
.nav-signature { padding-left: 18px; border-left: 1px solid var(--line-2); color: var(--ink-3); font: 500 10px/1.7 var(--font-mono); letter-spacing: .04em; }
.ukip-navigation .desktop-categories { justify-content: center; gap: 4px; }
.ukip-navigation .site-menu>summary,
.ukip-navigation .desktop-section-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 46px;
  padding: 0 16px;
  border-radius: 9px;
  color: var(--ink);
  font: 650 16px/1.4 var(--font-ui);
  transition: background .2s, color .2s;
}
.ukip-navigation .site-menu>summary>.icon { width: 18px; height: 18px; }
.ukip-navigation .desktop-section-link>.icon { width: 15px; height: 15px; opacity: .55; transform: rotate(-45deg); transition: transform .25s; }
.ukip-navigation .desktop-section-link:hover>.icon { transform: rotate(-45deg) translateX(3px); }
.ukip-navigation .site-menu>summary::after,
.ukip-navigation .desktop-section-link::after { display: none; }
.ukip-navigation .site-menu[open]>summary,
.ukip-navigation .site-menu.category-current>summary,
.ukip-navigation .site-menu>summary:hover,
.ukip-navigation .desktop-section-link:hover,
.ukip-navigation .desktop-section-link.active { color: var(--accent); background: var(--accent-soft); }
.ukip-navigation .nav-chevron { width: 6px; height: 6px; margin-left: 3px; }
.ukip-navigation .site-menu[open]::before { content: ''; position: absolute; top: 100%; left: 0; right: 0; height: 14px; }
.ukip-navigation .nav-actions { gap: 7px; }
.ukip-navigation .nav-actions .icon-button { height: 44px; width: 44px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: var(--inset); }
.ukip-navigation .nav-actions .icon-button:hover { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-line); }
.ukip-navigation .nav-actions .search-launch { display: flex; gap: 10px; width: auto; padding: 0 12px; font-size: 15px; white-space: nowrap; }
.nav-actions kbd { padding: 2px 5px; border: 1px solid var(--line-2); border-radius: 4px; font: 10px/1.5 var(--font-mono); color: var(--ink-3); }
.ukip-navigation .nav-actions .mobile-toggle { display: none; }
.navigation-scrim { position: fixed; inset: var(--nav-height) 0 0; z-index: 1; background: #07150d35; backdrop-filter: blur(3px); animation: nav-scrim-in .25s both; }

.ukip-navigation .site-mega {
  top: calc(100% + 12px);
  left: auto;
  right: 0;
  z-index: 3;
  gap: 0;
  width: min(1060px,100%);
  max-height: calc(100dvh - var(--nav-height) - 32px);
  padding: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--line-2);
  border-radius: 18px;
  background: var(--solid);
  box-shadow: 0 30px 80px -24px #07150d60;
  transform-origin: right top;
}
.ukip-navigation .site-menu[open] .site-mega { animation: nav-slide-left .42s cubic-bezier(.2,.8,.2,1) both; }
.ukip-navigation .site-mega--tools { grid-template-columns: 260px minmax(0,1fr); }
.ukip-navigation .site-mega-head { grid-column: 1/-1; display: grid; grid-template-columns: 1fr auto auto; gap: 22px; padding: 24px 28px; margin: 0; background: var(--inset); border-bottom: 1px solid var(--line); }
.ukip-navigation .site-mega-head small { margin-bottom: 6px; color: var(--accent); font: 600 11px/1.5 var(--font-mono); letter-spacing: .06em; }
.ukip-navigation .site-mega-head h2 { font-size: 23px; letter-spacing: -.04em; }
.ukip-navigation .site-mega-head h2 em,.launchpad-heading h2 em { color: var(--accent); }
.ukip-navigation .site-mega-head>a { min-height: 44px; gap: 10px; font-size: 15px; }
.ukip-navigation .site-mega-head>a .icon { width: 17px; height: 17px; }
.panel-close { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 50%; color: var(--ink); background: var(--solid); transition: transform .25s, background .25s; }
.panel-close .icon { width: 18px; height: 18px; }
.panel-close:hover { transform: rotate(90deg); background: var(--accent-soft); }
.nav-discovery { display: flex; flex-direction: column; gap: 18px; padding: 30px 26px; border-right: 1px solid var(--line); background: linear-gradient(160deg,var(--accent-soft),var(--solid) 75%); }
.nav-discovery-art { position: relative; display: grid; place-items: center; width: 112px; height: 112px; margin: 4px 0 12px; }
.nav-discovery-art>.icon { width: 66px; height: 66px; color: var(--accent); stroke-width: 1; }
.nav-discovery-art>i { position: absolute; inset: 0; border: 1px solid var(--accent-line); border-radius: 50%; animation: nav-orbit 12s linear infinite; }
.nav-discovery-art>i:nth-of-type(2) { inset: -9px; border-style: dashed; opacity: .5; animation-direction: reverse; animation-duration: 20s; }
.nav-discovery-art>i:nth-of-type(3) { inset: 10px; opacity: .55; animation: none; }
.nav-discovery-art>i:first-of-type::after { content: ''; position: absolute; width: 8px; height: 8px; top: 11px; right: 11px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.nav-discovery>p { font: 650 28px/1.18 var(--font-display); letter-spacing: -.05em; }
.nav-discovery>span:last-of-type { color: var(--ink-2); font-size: 15px; line-height: 1.7; }
.ukip-navigation .mega-feature { display: flex; flex-direction: column; gap: 10px; margin-top: auto; padding: 18px 0 0; border: 0; border-top: 1px solid var(--line-2); border-radius: 0; background: none; box-shadow: none; }
.ukip-navigation .mega-feature-icon { display: none; }
.ukip-navigation .mega-feature strong { font-size: 17px; }
.ukip-navigation .mega-feature-link { font-size: 15px; gap: 9px; margin: 0; }
.ukip-navigation .mega-tool-grid { grid-template-columns: 1fr 1fr; gap: 10px 24px; padding: 22px 28px; }
.ukip-navigation .mega-category { padding: 12px 0; border: 0; border-radius: 0; background: none; }
.ukip-navigation .site-menu[open] .mega-category,
.ukip-navigation .site-menu[open] .resource-menu-grid>a { animation: nav-link-left .45s cubic-bezier(.2,.8,.2,1) both; animation-delay: calc(.08s + var(--menu-order,0)*.045s); }
.ukip-navigation .mega-category-title { align-items: center; gap: 11px; min-height: 44px; }
.ukip-navigation .mega-category-title>span:first-child { width: 35px; height: 35px; border: 0; border-radius: 9px; background: var(--accent-soft); color: var(--accent); }
.ukip-navigation .mega-category-title strong { flex: 1; font: 700 16px/1.4 var(--font-ui); }
.ukip-navigation .mega-category-title>.icon { width: 16px; height: 16px; color: var(--ink-3); transform: rotate(-45deg); }
.ukip-navigation .mega-category ul { display: block; padding: 9px 0 0; margin: 8px 0; border-top: 1px solid var(--line); }
.ukip-navigation .mega-category li>a { display: flex; justify-content: space-between; gap: 10px; min-height: 44px; padding: 9px 8px; margin-inline: -8px; border-radius: 6px; color: var(--ink-2); font-size: 15px; line-height: 1.45; transition: background .2s, color .2s, transform .2s; }
.ukip-navigation .mega-category li>a>.icon { width: 15px; height: 15px; color: var(--accent); opacity: 0; transform: translateX(6px); transition: opacity .2s, transform .2s; }
.ukip-navigation .mega-category li>a:hover,
.ukip-navigation .mega-category li>a:focus-visible { color: var(--ink); background: var(--accent-soft); transform: translateX(-3px); }
.ukip-navigation .mega-category li>a:hover>.icon,
.ukip-navigation .mega-category li>a:focus-visible>.icon { opacity: 1; transform: none; }
.ukip-navigation .mega-category-more { min-height: 44px; gap: 8px; color: var(--accent); font-size: 14px; }
.ukip-navigation .mega-category-more .icon { width: 15px; height: 15px; color: currentColor; }
.ukip-navigation .site-mega--resources { width: min(690px,100%); grid-template-columns: minmax(0,1fr); }
.ukip-navigation .site-mega--resources .site-mega-head { grid-template-columns: 1fr auto; }
.ukip-navigation .resource-menu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 20px; }
.ukip-navigation .resource-menu-grid>a { align-items: center; gap: 12px; padding: 16px 12px; }
.ukip-navigation .resource-menu-grid>a>span:first-child { width: 38px; height: 38px; border: 0; color: var(--accent); background: var(--accent-soft); }
.ukip-navigation .resource-menu-grid>a>span:nth-child(2) { flex: 1; }
.ukip-navigation .resource-menu-grid strong { font-size: 16px; line-height: 1.5; }
.ukip-navigation .resource-menu-grid small { font-size: 14px; line-height: 1.6; color: var(--ink-2); }
.ukip-navigation .resource-menu-grid>a>.icon { width: 16px; height: 16px; color: var(--accent); }
.ukip-navigation .resource-feature { margin: 0 24px 24px; padding: 20px; gap: 10px; border: 0; border-left: 3px solid var(--accent); border-radius: 0 10px 10px 0; background: var(--inset); box-shadow: none; }
.ukip-navigation .resource-feature>span { font-size: 11px; margin: 0; }
.ukip-navigation .resource-feature strong { font-size: 21px; line-height: 1.4; }
.ukip-navigation .resource-feature em { font-size: 15px; margin-top: 2px; }

.ukip-capability-bar { display: grid; grid-template-columns: 175px minmax(0,1fr); gap: 30px; padding: 0; margin-top: 34px; margin-bottom: 24px; border: 0; align-items: center; }
.launchpad-heading .eyebrow { font-size: 11px; letter-spacing: .08em; margin-bottom: 9px; }
.launchpad-heading h2 { font-size: 26px; letter-spacing: -.045em; }
.launchpad-links { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.launchpad-links>a { display: flex; align-items: center; gap: 12px; min-width: 0; min-height: 92px; padding: 18px 15px; border: 1px solid var(--line); border-radius: 12px; background: var(--solid); font-size: 15px; font-weight: 700; transition: transform .3s, border-color .3s, box-shadow .3s; }
.launchpad-links>a>span:nth-child(2) { min-width: 0; flex: 1; }
.launchpad-links small { display: block; color: var(--ink-3); font-size: 12px; line-height: 1.6; font-weight: 450; margin-top: 4px; }
.path-symbol { display: grid; place-items: center; width: 34px; height: 34px; flex-shrink: 0; border-radius: 8px; background: var(--accent-soft); color: var(--accent); }
.path-symbol .icon { width: 20px; height: 20px; }
.launchpad-links>a>.icon { width: 15px; height: 15px; color: var(--accent); transform: rotate(-45deg); transition: transform .3s; }
.launchpad-links>a:hover { transform: translateY(-5px); border-color: var(--accent-line); box-shadow: 0 14px 28px -20px #07150d60; }
.launchpad-links>a:hover>.icon { transform: rotate(-45deg) translateX(3px); }

@keyframes nav-slide-left { from { opacity: 0; transform: translateX(16px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes nav-link-left { from { opacity: 0; transform: translateX(22px); } to { opacity: 1; transform: none; } }
@keyframes nav-scrim-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes nav-orbit { to { transform: rotate(360deg); } }

@media(max-width:1450px) { .nav-signature { display: none; } }
@media(max-width:1250px) {
  .ukip-navigation .nav-shell,[data-theme] .ukip-navigation .nav-shell { gap: 16px; }
  .ukip-navigation .site-menu>summary,.ukip-navigation .desktop-section-link { padding-inline: 12px; }
  .nav-search-label,.nav-actions kbd { display: none; }
  .ukip-navigation .nav-actions .search-launch { width: 44px; padding: 0; justify-content: center; }
  .ukip-capability-bar { grid-template-columns: 1fr; gap: 18px; }
  .launchpad-heading { display: flex; align-items: center; gap: 20px; }
  .launchpad-heading .eyebrow { margin: 0; }
}
@media(max-width:980px) {
  .ukip-navigation { --nav-height: 76px; }
  .ukip-navigation .nav-shell,[data-theme] .ukip-navigation .nav-shell { display: flex; justify-content: space-between; padding: 0; }
  .ukip-navigation .desktop-categories { display: none; }
  .ukip-navigation .nav-actions .mobile-toggle { display: grid; }
  .ukip-navigation .mobile-nav { display: block; position: fixed; top: calc(var(--nav-height) + 12px); bottom: 16px; left: auto; right: 16px; width: min(460px,calc(100% - 32px)); max-height: none; margin: 0; padding: 22px; border: 1px solid var(--line-2); border-radius: 16px; background: var(--solid); box-shadow: 0 30px 70px -20px #07150d70; overflow-y: auto; overscroll-behavior: contain; animation: nav-slide-left .4s cubic-bezier(.2,.8,.2,1) both; }
  .mobile-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--line); font: 650 24px/1.3 var(--font-display); letter-spacing: -.04em; }
  .ukip-navigation .mobile-main-links { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 18px 0; }
  .ukip-navigation .mobile-main-links>a { display: flex; align-items: center; min-height: 48px; padding: 10px 14px; border-radius: 8px; background: var(--inset); font-size: 15px; line-height: 1.4; }
  .ukip-navigation .mobile-categories { display: block; }
  .ukip-navigation .category-menu>summary { gap: 12px; min-height: 62px; padding: 16px 2px; color: var(--ink); font-size: 16px; }
  .ukip-navigation .category-menu>summary>.icon { width: 22px; height: 22px; }
  .ukip-navigation .category-dropdown { padding: 0 0 20px 2px; animation: nav-link-left .3s both; }
  .ukip-navigation .dropdown-parent>a { font-size: 16px; }
  .ukip-navigation .dropdown-parent>a>span { font-size: 14px; }
  .ukip-navigation .dropdown-subcategory { font-size: 15px; min-height: 44px; }
  .ukip-navigation .dropdown-groups li>a { padding: 11px 10px; min-height: 44px; font-size: 15px; border-radius: 6px; }
  .ukip-navigation .dropdown-groups li>a:hover { background: var(--accent-soft); }
  .mobile-resource-links { display: grid; gap: 4px; padding-top: 18px; border-top: 1px solid var(--line); }
  .mobile-resource-links>a { display: flex; align-items: center; min-height: 44px; font-size: 15px; color: var(--ink-2); }
  .launchpad-links { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media(max-width:700px) {
  .ukip-navigation { --nav-height: 72px; }
  .ukip-navigation .header-frame { width: calc(100% - 32px); }
  .ukip-navigation .brand--inspect { font-size: 19px; gap: 9px; }
  .ukip-navigation .brand-wordmark { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.08; letter-spacing: -.5px; padding: 0; }
  .ukip-navigation .brand-mark { width: 38px; height: 38px; }
  .ukip-navigation .nav-actions { gap: 5px; }
  .ukip-navigation .nav-actions .icon-button { width: 44px; height: 44px; }
  .ukip-navigation .mobile-nav { padding: 18px; }
  .mobile-panel-head { font-size: 23px; }
  .ukip-capability-bar { margin-top: 30px; gap: 20px; }
  .launchpad-heading { justify-content: space-between; gap: 12px; }
  .launchpad-heading h2 { font-size: 24px; }
  .launchpad-links { gap: 10px; }
  .launchpad-links>a { flex-wrap: wrap; align-content: center; min-height: 116px; padding: 15px; gap: 10px; font-size: 15px; }
  .launchpad-links>a>span:nth-child(2) { flex: 1 1 calc(100% - 44px); }
  .launchpad-links>a>.icon { display: none; }
  .launchpad-links small { font-size: 12px; }
}
@media(prefers-reduced-motion:reduce) {
  .ukip-navigation *, .launchpad-links>a, .launchpad-links>a>.icon { animation: none !important; transition: none !important; }
  .launchpad-links>a:hover { transform: none; }
}
@media print { .navigation-scrim,.ukip-capability-bar { display: none; } }