/* Global navigation: shared tokens, desktop disclosures and a dedicated mobile dialog. */
.global-header{--nav-ink:#0b263f;--nav-muted:#607183;--nav-orange:#c64f13;height:100px!important;background:#ffffffed;backdrop-filter:blur(18px);border-bottom:1px solid #dfe6ec99;transition:background .25s,box-shadow .25s,border-color .25s;z-index:40}
.global-header.is-scrolled{background:#fffffff7;border-color:#dce4ed;box-shadow:0 6px 30px #0b263f12}
.global-header-inner{width:min(1400px,calc(100% - 64px));height:100%;margin:auto;display:flex;align-items:center;gap:25px}
.global-header .global-brand{display:flex;align-items:center;gap:10px;line-height:1.3;flex-shrink:0}
.global-header .signature-logo{display:block;width:77px;background:white;flex-shrink:0;animation:nav-brand-in .65s both}
.global-header .signature-logo img{display:block;width:100%;height:auto;object-fit:contain}
.global-header .signature-copy{display:flex;flex-direction:column;gap:5px;animation:nav-brand-in .65s .1s both}
.global-header .signature-copy strong{font-size:18px;font-weight:750;letter-spacing:-.04em;color:var(--nav-ink)}
.global-header .signature-copy>span{font-size:9px;letter-spacing:0;color:var(--nav-muted)}
.desktop-navigation{display:flex;align-items:center;gap:23px;margin-left:auto;height:100%}
.desktop-nav-item{height:100%;display:flex;align-items:center}
.nav-trigger,.nav-direct{display:flex;align-items:center;gap:5px;background:none;font-size:12px;line-height:1.4;font-weight:550;white-space:nowrap;color:var(--nav-ink);position:relative;padding:17px 0;cursor:pointer}
.nav-trigger::after,.nav-direct::after{content:'';position:absolute;bottom:7px;left:0;right:0;height:2px;border-radius:2px;background:var(--nav-orange);transform:scaleX(0);transform-origin:left;transition:transform .22s}
.nav-trigger[aria-expanded=true],.nav-trigger:hover,.nav-direct:hover,.nav-direct[aria-current]{color:var(--nav-orange)}
.nav-trigger[aria-expanded=true]::after,.nav-direct[aria-current]::after{transform:scaleX(1)}
.nav-chevron{width:13px;height:13px;transition:transform .22s}.nav-trigger[aria-expanded=true] .nav-chevron{transform:rotate(180deg)}
.global-consultation{display:inline-flex;align-items:center;gap:14px;padding:14px 17px;border-radius:7px;background:var(--nav-ink);color:#fff;font-size:11px;font-weight:650;white-space:nowrap;transition:background .2s,transform .2s;flex-shrink:0}
.global-consultation:hover{background:#c64f13;transform:translateY(-2px)}.global-consultation .icon{width:16px;height:16px}
.global-header .global-menu-toggle{display:none;margin-left:auto;background:#f1f5f8;border-radius:9px;color:var(--nav-ink);width:44px;height:44px;padding:11px;align-items:center;justify-content:center}

/* Revision 3B: four AI solutions, seven commercial services, six industries. */
.mega-panel[hidden]{display:none!important}
.mega-panel{position:absolute;top:calc(100% - 1px);left:50%;transform:translateX(-50%);width:min(940px,calc(100vw - 64px));max-height:calc(100dvh - 118px);overflow:auto;overscroll-behavior:contain;border:1px solid #dce4eb;border-top:2px solid #efb58b;border-radius:0 0 16px 16px;background:#fff;box-shadow:0 22px 48px #0a203c1c;animation:mega-in .18s ease-out;color:var(--nav-ink)}
.mega-ai{width:min(1080px,calc(100vw - 64px))}
.mega-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:23px 28px 20px;border-bottom:1px solid #e7edf2}
.mega-panel-heading h2{font-size:19px;line-height:1.3;font-weight:700;letter-spacing:-.025em;color:var(--nav-ink);margin:0}
.mega-panel-heading p{font-size:12px;line-height:1.6;margin:5px 0 0;color:var(--nav-muted)}
.nav-overview{display:inline-flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;line-height:1.5;font-weight:650;color:#a84614;padding:12px 14px;background:#fff7ef;border:1px solid #f2dccb;border-radius:7px;white-space:nowrap;min-height:44px}
.nav-overview:hover{background:#ffefdf;border-color:#edc7a9}.nav-overview .icon{width:16px;height:16px}
.mega-content{padding:20px;display:grid;gap:22px}.mega-ai .mega-content{grid-template-columns:minmax(0,1fr) 270px}
.nav-solution-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;list-style:none;padding:0;margin:0;align-content:start}
.nav-solution-grid li{min-width:0}
.nav-solution-link,.nav-industry-card{display:flex;align-items:flex-start;gap:13px;padding:17px 13px;border-radius:9px;transition:background .15s;color:var(--nav-ink);min-height:94px}
.nav-item-icon{width:35px;height:35px;display:flex;align-items:center;justify-content:center;border:1px solid #e1e8ed;background:#f2f5f8;border-radius:9px;flex-shrink:0;color:#46647e}
.nav-item-icon .icon{width:18px;height:18px}.nav-item-copy{min-width:0;flex:1}
.nav-item-copy strong{display:block;font-size:14px;font-weight:650;line-height:1.45;letter-spacing:-.01em;color:var(--nav-ink)}
.nav-item-copy small{display:block;font-size:11.5px;line-height:1.65;color:var(--nav-muted);margin-top:5px}
.nav-solution-link>.icon,.nav-industry-card>.icon{width:13px;height:13px;flex-shrink:0;margin:4px 0 0;color:#90a0ae}
.nav-solution-link:hover,.nav-solution-link:focus-visible,.nav-industry-card:hover,.nav-industry-card:focus-visible{background:#f5f8fa}
.nav-solution-link:hover .nav-item-icon,.nav-industry-card:hover .nav-item-icon{background:#fff0e4;border-color:#f0cfb6;color:#ae4814}
.nav-solution-link[aria-current]{background:#fff6ed}.nav-solution-link[aria-current] strong{color:#a84614}
.mega-feature{padding:23px;background:linear-gradient(135deg,#173c55,#0b263f);border-radius:10px;color:white;align-self:stretch}

.mega-feature h3{font-size:23px;font-weight:650;line-height:1.22;letter-spacing:-.035em;color:#fff;margin:0 0 13px}
.mega-feature p{font-size:12px;line-height:1.75;color:#c1d2df;margin:0 0 20px}
.mega-feature>a{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid #ffffff26;padding-top:16px;min-height:44px;font-size:12px;font-weight:650;color:#ffd0ad}.mega-feature>a:hover{color:white}.mega-feature>a .icon{width:16px;height:16px}
.mega-feature>small{display:block;font-size:10px;line-height:1.6;color:#b7cbdc;margin-top:5px}
.nav-industry-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;padding:20px}.nav-industry-card{align-items:center;min-height:88px}
.nav-kicker{display:block;font-size:8px;letter-spacing:.15em;font-weight:750;color:#9a461d}

.mobile-navigation{display:none}
@keyframes mega-in{from{opacity:0;translate:0 -7px}to{opacity:1;translate:0 0}}
@keyframes nav-brand-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1181px) and (max-width:1350px){.global-header-inner{width:calc(100% - 44px);gap:19px}.desktop-navigation{gap:17px}.global-header .signature-logo{width:65px}.global-header .signature-copy strong{font-size:16px}.global-header .signature-copy>span{font-size:8px}.nav-direct,.nav-trigger{font-size:11px}.global-consultation{padding:13px;font-size:10px;gap:8px}.mega-panel{width:calc(100vw - 44px)}.mega-feature{padding:19px}.mega-feature h3{font-size:22px}}
@media(max-width:1180px){
 .global-header{height:88px!important}.global-header-inner{width:calc(100% - 48px);gap:16px}.desktop-navigation{display:none}.global-header .global-menu-toggle{display:flex;margin-left:0}.global-consultation{margin-left:auto}.global-header .signature-logo{width:75px}
 .mobile-navigation[open]{display:flex;flex-direction:column;position:fixed;inset:12px 12px 12px auto;margin:0;width:min(580px,calc(100% - 24px));height:calc(100dvh - 24px);max-height:none;max-width:none;border:1px solid #dbe4ed;border-radius:18px;padding:0;background:#fff;color:var(--nav-ink);overflow:auto;overscroll-behavior:contain;box-shadow:-15px 0 70px #061a3240;animation:mobile-nav-in .24s ease-out}
 .mobile-navigation::backdrop{background:#061a3275;backdrop-filter:blur(4px)}
 .mobile-nav-top{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:25px 25px 22px;background:linear-gradient(130deg,#f4f8fb,#fff7ef);border-bottom:1px solid #e0e7ee;flex-shrink:0}
 .mobile-nav-top h2{font-size:25px;letter-spacing:-.05em;line-height:1.2;margin:8px 0 0}.mobile-nav-top .nav-kicker{font-size:8px}
 .mobile-nav-close{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:white;border:1px solid #dbe4ea;border-radius:50%;color:var(--nav-ink);flex-shrink:0;cursor:pointer}
 .mobile-navigation nav{padding:8px 25px 0}.mobile-top-link,.mobile-nav-section>summary{display:flex;justify-content:space-between;align-items:center;width:100%;gap:15px;padding:18px 0;font-size:17px;font-weight:600;line-height:1.4;border-bottom:1px solid #e7ecf1;color:var(--nav-ink);cursor:pointer;list-style:none}
 .mobile-top-link>.icon{width:17px;height:17px;color:#8c9aaa}.mobile-top-link[aria-current]{color:var(--nav-orange)}
 .mobile-nav-section{border:0;margin:0}.mobile-nav-section>summary::-webkit-details-marker{display:none}.mobile-nav-section>summary>span{width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:7px;background:#f0f4f7}.mobile-nav-section>summary .icon{width:16px;height:16px;transition:transform .2s}
 .mobile-nav-section[open]>summary{color:#b64b13;border-bottom-color:transparent}.mobile-nav-section[open]>summary .icon{transform:rotate(45deg)}
 .mobile-accordion-content{padding:0 0 22px;border-bottom:1px solid #e4eaf0;animation:mobile-content-in .2s ease-out}
 
 
 .mobile-industry-grid{display:grid;grid-template-columns:1fr}.mobile-industry-grid .nav-industry-card{padding:12px 0}.mobile-industry-grid .nav-industry-card strong{font-size:14px}.mobile-industry-grid .nav-industry-card small{font-size:11px}
 
 .mobile-nav-actions{position:sticky;bottom:0;background:#f5f8fbfa;backdrop-filter:blur(12px);border-top:1px solid #dce6ed;margin-top:auto;padding:15px 25px calc(15px + env(safe-area-inset-bottom));display:grid;gap:9px;z-index:2;flex-shrink:0}
 .mobile-nav-actions>a{display:flex;align-items:center;gap:11px;background:#fff;border:1px solid #d5dfe8;border-radius:8px;padding:12px 14px;color:var(--nav-ink)}
 .mobile-nav-actions>a.mobile-sales{background:#0b263f;border-color:#0b263f;color:#fff}.mobile-nav-actions>a>span{display:flex;flex-direction:column;gap:4px}.mobile-nav-actions strong{font-size:12px;font-weight:650}.mobile-nav-actions small{font-size:9px;color:#60788e}.mobile-nav-actions .mobile-sales small{color:#c2d3e2}.mobile-nav-actions>a>.icon{width:19px;height:19px}.mobile-nav-actions>a>.icon:last-child{margin-left:auto;width:15px;height:15px}
 .mobile-navigation-open .floating-chat,.mobile-navigation-open .motion-toggle{visibility:hidden}
 @keyframes mobile-nav-in{from{opacity:0;transform:translateX(22px)}to{opacity:1;transform:none}}
 @keyframes mobile-content-in{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}
}
@media(max-width:600px){.global-header{height:81px!important}.global-header-inner{width:calc(100% - 32px);gap:8px}.global-header .signature-logo{width:63px}.global-header .signature-copy strong{font-size:16px}.global-header .signature-copy>span{font-size:8px}.global-header .global-brand{gap:8px}.global-consultation{display:none}.global-header .global-menu-toggle{margin-left:auto;width:40px;height:40px;padding:10px}.mobile-navigation[open]{inset:8px;margin:0;width:calc(100% - 16px);height:calc(100dvh - 16px);border-radius:14px}.mobile-nav-top{padding:21px 20px}.mobile-nav-top h2{font-size:23px}.mobile-navigation nav{padding:4px 20px 0}.mobile-nav-actions{padding:12px 20px calc(12px + env(safe-area-inset-bottom))}.mobile-top-link,.mobile-nav-section>summary{font-size:16px;padding:16px 0}}
@media(max-width:370px){.global-header .signature-logo{width:55px}.global-header .signature-copy strong{font-size:15px}.global-header .signature-copy>span{font-size:7.5px}.global-header .global-brand{gap:7px}.mobile-nav-top h2{font-size:21px}}
@media(prefers-reduced-motion:reduce){.global-header *,.global-header *::before,.global-header *::after{animation:none!important;transition:none!important}}
.reduce-motion .global-header *,.reduce-motion .global-header *::before,.reduce-motion .global-header *::after{animation:none!important;transition:none!important}

/* Mobile uses the exact desktop destinations, one readable list per accordion. */
@media(max-width:1180px){
 .mobile-navigation .nav-solution-grid{grid-template-columns:1fr;gap:0}
 .mobile-navigation .nav-solution-link,.mobile-navigation .nav-industry-card{padding:14px 4px;min-height:76px;gap:12px}
 .mobile-navigation .nav-item-copy strong{font-size:14px;line-height:1.4}
 .mobile-navigation .nav-item-copy small{font-size:11px;line-height:1.65;margin-top:4px}
 .mobile-navigation .nav-item-icon{width:32px;height:32px;border-radius:8px}
 .mobile-navigation .nav-item-icon .icon{width:17px;height:17px}
 .mobile-navigation .nav-overview{display:flex;margin-top:10px;font-size:12px}
 .mobile-navigation .mobile-industry-grid{gap:0}
 .mobile-navigation .mobile-accordion-content{padding-bottom:16px}
 .mobile-navigation nav{padding-bottom:24px;scroll-margin-bottom:170px}
 .mobile-navigation a,.mobile-navigation summary{scroll-margin-top:110px;scroll-margin-bottom:180px}
}
@media(min-width:1181px) and (max-width:1350px){.mega-panel{width:940px}.mega-ai{width:1060px}.mega-feature{padding:23px}.mega-feature h3{font-size:23px}}


/* Phase 5D: presentation around the locked official header logo only.
   No page, navigation, footer or logo-asset changes. All dimensions reserve space. */
.global-header .global-brand{gap:14px}
.global-header .global-brand .signature-logo{
 --mds-logo-art:104px;--mds-logo-pad:4px;
 position:relative;isolation:isolate;overflow:visible;
 width:calc(var(--mds-logo-art) + var(--mds-logo-pad) + var(--mds-logo-pad) + 2px);
 padding:var(--mds-logo-pad);border:1px solid #cbd8e2;border-radius:11px 6px 11px 6px;
 background:#fff;box-shadow:0 5px 15px #183f5914,0 1px 3px #183f590a;
 animation:none;transition:box-shadow .4s ease,border-color .4s ease;
}
.global-header .global-brand .signature-logo::before{
 content:'';position:absolute;inset:-4px;z-index:-1;pointer-events:none;
 border:1px solid #d9dce0;border-color:#ead7c4 #dbe3e9 #d5dfe7 #e4e9ed;
 border-radius:15px 10px 15px 10px;opacity:.65;
 box-shadow:-3px 1px 12px #153f6010,5px -2px 13px #ea8d3517;
 animation:mds-logo-ambient 1.1s ease-out;
 transition:opacity .4s ease,box-shadow .4s ease;
}
.global-header .global-brand .signature-logo::after{
 content:'';position:absolute;z-index:2;pointer-events:none;
 top:-4px;left:5px;width:18px;height:2px;border-radius:2px;
 background:linear-gradient(90deg,#ed904700,#e68126 70%,#f7ba79);
 box-shadow:0 0 5px #ea8d3540;opacity:0;
 animation:mds-logo-signal 1.25s cubic-bezier(.22,.65,.35,1) both;
}
.global-header .global-brand .signature-logo img{
 width:100%;height:auto;object-fit:contain;border-radius:0;
 filter:none;mix-blend-mode:normal;opacity:1;transform:none;
 animation:mds-logo-reveal .55s .18s cubic-bezier(.2,.7,.3,1) backwards;
}
.global-header .global-brand:focus-visible{outline:3px solid #bd581a;outline-offset:3px;border-radius:5px}
.global-header .global-brand:focus-visible .signature-logo{border-color:#bd855b;box-shadow:0 6px 18px #183f5920,0 1px 4px #b46b2e18}
.global-header .global-brand:focus-visible .signature-logo::before{opacity:1;box-shadow:-3px 1px 13px #153f6015,5px -2px 16px #ea8d352c}
@media(hover:hover) and (pointer:fine){
 .global-header .global-brand:hover .signature-logo{border-color:#bd855b;box-shadow:0 6px 18px #183f5920,0 1px 4px #b46b2e18}
 .global-header .global-brand:hover .signature-logo::before{opacity:1;box-shadow:-3px 1px 13px #153f6015,5px -2px 16px #ea8d352c}
}
.global-header.is-scrolled .global-brand .signature-logo{box-shadow:0 4px 13px #183f591b,0 1px 3px #183f590d}
@keyframes mds-logo-ambient{from{opacity:.12}to{opacity:.65}}
@keyframes mds-logo-reveal{from{opacity:.7;transform:scale(.97)}to{opacity:1;transform:scale(1)}}
@keyframes mds-logo-signal{
 0%,8%{opacity:0;transform:translateX(-3px)}
 24%{opacity:.85}
 65%{opacity:.85}
 100%{opacity:0;transform:translateX(calc(var(--mds-logo-art) - 20px))}
}
@media(min-width:1181px) and (max-width:1350px){
 .global-header .global-brand{gap:12px}
 .global-header .global-brand .signature-logo{--mds-logo-art:90px}
}
@media(max-width:1180px){
 .global-header .global-brand .signature-logo{--mds-logo-art:92px}
}
@media(max-width:600px){
 .global-header .global-brand{gap:10px}
 .global-header .global-brand .signature-logo{--mds-logo-art:80px;--mds-logo-pad:3px;border-radius:9px 5px 9px 5px}
 .global-header .global-brand .signature-logo::before{inset:-3px;border-radius:12px 8px 12px 8px;box-shadow:0 1px 9px #193b5310,3px -1px 9px #ea8d3514}
 .global-header .global-brand .signature-logo::after{top:-3px;width:13px;box-shadow:none}
}
@media(max-width:370px){
 .global-header .global-brand{gap:8px}
 .global-header .global-brand .signature-logo{--mds-logo-art:78px}
}
@media(max-width:340px){
 .global-header .global-brand{gap:7px}
 .global-header .global-brand .signature-logo{--mds-logo-art:70px}
}
@media(prefers-reduced-motion:reduce){
 .global-header .global-brand .signature-logo img{animation:none;opacity:1;transform:none}
 .global-header .global-brand .signature-logo::before{animation:none}
 .global-header .global-brand .signature-logo::after{animation:none;opacity:0}
}
.reduce-motion .global-header .global-brand .signature-logo img{animation:none;opacity:1;transform:none}
.reduce-motion .global-header .global-brand .signature-logo::before{animation:none}
.reduce-motion .global-header .global-brand .signature-logo::after{animation:none;opacity:0}