/* Ordinary links with independent, keyboard-accessible submenu disclosures. */
.site-nav-list,.nav-submenu,.footer-nav-list,.footer-submenu{list-style:none;margin:0;padding:0}
.site-header #nav{gap:0;flex-wrap:nowrap}
.site-nav-list{display:flex;align-items:center;gap:22px}
.site-nav-list>.nav-item{position:relative;display:flex;align-items:center;gap:1px}
.site-nav-list a{display:flex;align-items:center;min-height:44px}
.site-nav-list>.nav-item>a{white-space:nowrap}
.site-nav-list a[aria-current],.footer-nav-list a[aria-current]{color:#a7c6ff;text-decoration:underline;text-underline-offset:5px}
.nav-submenu-toggle{flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin:0;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--ink);cursor:pointer}
.nav-submenu-toggle:hover{border-color:#5779b0;background:#15243c}
.nav-chevron{display:block;width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .16s ease}
.nav-submenu-toggle[aria-expanded=true] .nav-chevron{transform:translateY(2px) rotate(225deg)}
.nav-submenu-toggle[hidden],.nav-submenu[hidden]{display:none!important}
.nav-submenu{min-width:275px;border:1px solid #4d69a0;border-radius:8px;background:#0f1627;box-shadow:0 16px 48px #0009;overflow:auto;max-height:70vh;padding:8px}
.site-header #nav.navigation-ready .nav-submenu{position:absolute;top:calc(100% + 8px);left:0;z-index:20;width:max-content;max-width:min(340px,calc(100vw - 40px))}
.nav-submenu li{margin:0;padding:0}
.site-header #nav .nav-submenu a{padding:12px 14px;border-radius:4px;line-height:1.4;white-space:normal;min-height:44px}
.nav-submenu a:hover{background:#1c2d4b}
.nav-submenu-toggle:focus-visible,.site-nav-list a:focus-visible,.footer-nav-list a:focus-visible{outline:3px solid #92bfff;outline-offset:3px}
/* No script: retain the child links as an ordinary nested list. */
.site-header #nav:not(.navigation-ready) .site-nav-list{align-items:flex-start;flex-wrap:wrap}
.site-header #nav:not(.navigation-ready) .nav-has-children{flex-wrap:wrap}
.site-header #nav:not(.navigation-ready) .nav-submenu{position:static;width:100%;margin-top:8px}
footer .footer-links{display:block;width:100%}
.footer-nav-list{display:grid;grid-template-columns:.65fr 1.55fr 1.4fr .85fr .8fr;gap:28px;border-top:1px solid var(--line);padding-top:24px}
.footer-nav-list>.nav-item>a{display:flex;align-items:center;min-height:44px;color:var(--ink);font-size:.9375rem;font-weight:600}
.footer-submenu{padding-top:4px}
.footer-submenu a{display:flex;align-items:center;min-height:44px;line-height:1.45;padding:8px 0;color:var(--muted)}
.footer-nav-list a:hover{color:#a7c6ff}
.commercial-page .service-grid-expanded{grid-template-columns:repeat(2,minmax(0,1fr))}
.commercial-page .service-grid-expanded>article:last-child{grid-column:1/-1}
@media(max-width:1100px){
  .site-header{gap:12px}
  .site-header>.brand{order:1;margin-right:auto}
  .site-header .brand-logo{width:160px}
  .site-language{order:2;max-width:132px}
  .site-header .menu-toggle{order:3;display:block;min-height:44px}
  .site-header #nav{order:4;display:none;align-items:stretch;width:100%;padding-top:10px}
  .site-header #nav.open{display:block;max-height:calc(100vh - var(--navigation-header-space,110px) - 64px);max-height:calc(100dvh - var(--navigation-header-space,110px) - 64px - env(safe-area-inset-bottom,0px));overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scroll-padding-block:12px;padding-bottom:6px;-webkit-overflow-scrolling:touch}
  .site-nav-list{display:flex;flex-direction:column;align-items:stretch;gap:3px;width:100%}
  .site-nav-list>.nav-item{display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:center;gap:0}
  .site-header #nav .site-nav-list>.nav-item>a{padding:12px 4px;min-height:46px;white-space:normal}
  .site-nav-list>.nav-item:not(.nav-has-children)>a{grid-column:1/-1}
  .site-header #nav .nav-contact{padding-inline:14px;text-align:center;justify-content:center;margin-top:8px}
  .site-header #nav.navigation-ready .nav-submenu{position:static;grid-column:1/-1;min-width:0;width:100%;max-width:none;max-height:none;box-shadow:none;margin:2px 0 10px;padding:4px 8px}
  .site-header #nav:not(.navigation-ready) .site-nav-list{align-items:stretch}
  .site-header #nav:not(.navigation-ready) .nav-submenu{grid-column:1/-1;min-width:0}
}
@media(max-width:900px){.footer-nav-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 30px}}
@media(max-width:760px){.commercial-page .service-grid-expanded{grid-template-columns:1fr}}
@media(max-width:560px){.footer-nav-list{grid-template-columns:1fr;gap:16px}.footer-submenu{border-left:1px solid #425b88;padding-left:16px}}
@media(max-width:390px){.site-header{gap:6px}.site-header .brand-logo{width:145px}.site-language{width:76px;max-width:76px}.site-header .menu-toggle{font-size:.75rem;padding:9px 8px;min-height:44px}}
@media(prefers-reduced-motion:reduce){.nav-chevron{transition:none}}