/* Shared navigation and footer for the home and compliance pages. */
.header-inner nav{gap:18px;font:500 15px/1.5 var(--font)}
.header-inner nav>a{font:inherit}
.nav-dropdown{position:relative;flex:none}
.nav-dropdown>summary{display:flex;align-items:center;gap:10px;padding:11px 12px;font:inherit;color:var(--ink);border-radius:4px;user-select:none}
.nav-dropdown[open]>summary,.nav-dropdown.has-current>summary,.nav-dropdown>summary:hover{background:var(--pale);color:var(--navy)}
.nav-chevron{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin:0 3px 4px;transition:transform .2s}
.nav-dropdown[open] .nav-chevron{transform:rotate(225deg);margin-bottom:-3px}
.nav-dropdown-menu{position:absolute;top:calc(100% + 12px);left:0;width:430px;padding:12px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--navy);box-shadow:0 18px 45px #012d6426;border-radius:0 0 7px 7px;z-index:50}
.nav-dropdown-menu>a{display:grid;grid-template-columns:54px minmax(0,1fr);align-items:start;gap:13px;padding:13px 12px;border-radius:3px;color:var(--ink)}
.nav-dropdown-menu>a:hover,.nav-dropdown-menu>a[aria-current=page]{background:var(--pale)}
.nav-code{display:grid;place-items:center;min-height:30px;margin-top:1px;padding:4px 6px;background:var(--navy);color:#fff;font:600 12px/1.4 var(--heading);border-radius:3px}
.nav-item-copy strong{display:block;color:var(--navy);font:600 17px/1.3 var(--heading)}
.nav-item-copy small{display:block;color:var(--body);font:400 14px/1.5 var(--font);margin-top:5px}
.nav-dropdown-menu .nav-all{display:flex;justify-content:space-between;align-items:center;margin-top:8px;border-top:1px solid var(--line);border-radius:0;font-size:14px;color:var(--navy)}
.service-anchor{display:block;scroll-margin-top:115px}
.footer-directory{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:50px;border-top:1px solid #42628555;padding:30px 0}
.footer-directory>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0}
.footer-directory h3{font:600 17px/1.4 var(--heading);color:#fff;margin-bottom:6px;letter-spacing:0}
.footer-directory a,.footer-directory span{font-size:14px;color:#b5c5da;line-height:1.65;overflow-wrap:anywhere}
.footer-directory a:hover{color:var(--gold)}
@media(max-width:1190px){.header-inner nav{gap:11px;font-size:14px}.nav-dropdown>summary{padding-inline:10px}.nav-dropdown-menu{width:400px}.nav-item-copy strong{font-size:16px}}
@media(max-width:900px){
  .header-inner nav{gap:0;font-size:17px;max-height:calc(100vh - 95px);max-height:calc(100dvh - 95px);overflow-y:auto;overscroll-behavior:contain}
  .nav-dropdown>summary{padding:14px 0;justify-content:space-between;border-radius:0}
  .nav-dropdown[open]>summary{background:transparent}
  .nav-dropdown-menu{position:static;width:100%;margin:0 0 15px;padding:8px;border:1px solid var(--line);border-left:3px solid var(--navy);box-shadow:none;border-radius:0}
  .nav-dropdown-menu>a{padding:12px 8px;grid-template-columns:48px minmax(0,1fr);gap:12px}
  .nav-item-copy strong{font-size:17px}.nav-item-copy small{font-size:14px}
  .footer-directory{gap:30px}.footer-directory a,.footer-directory span{font-size:13px}
  html:not(.js) .header-inner{height:auto;flex-wrap:wrap;padding-block:18px}
  html:not(.js) #main-nav{position:static;display:flex;flex-direction:column;flex-basis:100%;max-height:none;padding:0;border:0;box-shadow:none}
  html:not(.js) .menu-toggle{display:none}
}
@media(max-width:620px){.nav-item-copy strong{font-size:16px}.nav-item-copy small{font-size:14px}.nav-code{font-size:11px}.footer-directory{grid-template-columns:1fr;gap:25px;padding-block:27px}.footer-directory>div{gap:9px}.footer-directory a,.footer-directory span{font-size:14px}.footer-directory h3{font-size:18px}.service-anchor{scroll-margin-top:90px}}
@media print{.footer-directory{display:none}}

/* Service titles link to the full compliance page; the plus still expands details. */
.service-list summary .service-compliance-link{color:var(--navy);text-decoration:underline;text-decoration-color:#a9bed6;text-underline-offset:4px;line-height:inherit}
.service-list summary .service-compliance-link:after{content:' ↗';font-size:.9em;white-space:nowrap}
.service-list summary .service-compliance-link:hover{color:#376ba6;text-decoration-color:currentColor}

/* A dedicated entry for the ongoing OT cybersecurity service. */
.nav-dropdown-menu{max-height:calc(100vh - 140px);max-height:calc(100dvh - 140px);overflow-y:auto;overscroll-behavior:contain}
.nav-dropdown-menu>a.nav-maas{background:#f9f1e3;border-left:3px solid var(--gold);border-radius:0;margin-bottom:7px;padding-left:9px}
.nav-maas .nav-code{background:var(--gold);color:var(--deep)}
.nav-dropdown-menu>a.nav-maas:hover{background:#f4e5ca}
@media(max-width:900px){.nav-dropdown-menu{max-height:none;overflow-y:visible}}