:root{
  --ink:#111827;
  --ink-2:#1d4ed8;
  --paper:#f8fafc;
  --paper-2:#eef2ff;
  --white:#fff;
  --gold:#f97316;
  --gold-2:#fed7aa;
  --muted:#64748b;
  --line:rgba(15,23,42,.12);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:auto}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
a{color:inherit}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:1rem;top:1rem;background:#fff;padding:.7rem 1rem;z-index:1000;border-radius:.5rem}
.shell{width:min(calc(100% - 2.2rem),var(--max));margin:0 auto}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.98);backdrop-filter:blur(14px);border-bottom:1px solid rgba(15,23,42,.1)}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;color:#111827;flex:0 0 auto}
.brand-mark{width:44px;height:44px;border:2px solid #1d4ed8;border-radius:10px;display:grid;place-items:center;color:#1d4ed8;font-weight:900;letter-spacing:.08em}
.brand-copy strong{display:block;font-size:.94rem;letter-spacing:.12em}
.brand-copy small{display:block;color:#64748b;font-size:.72rem}
.desktop-nav{display:flex;align-items:center;gap:1.05rem}
.desktop-nav>a{color:#334155;text-decoration:none;font-size:.86rem}
.desktop-nav>a:hover,.desktop-nav>a:focus{color:#f97316}
.nav-cta{border:1px solid rgba(29,78,216,.28);border-radius:999px;padding:.42rem .78rem}
.main-menu{position:relative;color:#111827;flex:0 0 auto}
.main-menu>summary{display:flex;align-items:center;gap:.55rem;cursor:pointer;list-style:none;border:2px solid #1d4ed8;border-radius:9px;padding:.5rem .75rem;font-size:.76rem;font-weight:900;letter-spacing:.08em;background:#1d4ed8;color:#fff}
.main-menu>summary::-webkit-details-marker{display:none}
.main-menu[open]>summary{color:#f97316;border-color:rgba(241,208,164,.82)}
.menu-bars{display:grid;gap:3px;width:18px}
.menu-bars i{display:block;height:2px;background:currentColor;border-radius:999px}
.main-menu-panel{position:absolute;right:0;top:calc(100% + .8rem);width:min(92vw,560px);display:grid;grid-template-columns:1fr 1.35fr 1fr;gap:.45rem;padding:.7rem;background:#fff;color:#111827;border:1px solid rgba(15,23,42,.12);border-radius:15px;box-shadow:0 24px 80px rgba(0,0,0,.32)}
.main-menu-panel:before{content:"";position:absolute;right:1.3rem;top:-.42rem;width:.75rem;height:.75rem;background:#fff;transform:rotate(45deg);border-left:1px solid rgba(11,23,36,.12);border-top:1px solid rgba(11,23,36,.12)}
.menu-section{padding:.4rem}
.menu-kicker{display:block;padding:.35rem .55rem;color:#ea580c;text-transform:uppercase;letter-spacing:.11em;font-size:.62rem;font-weight:900}
.menu-section a{display:block;padding:.62rem .55rem;border-radius:8px;text-decoration:none;font-size:.8rem;line-height:1.3}
.menu-section a:hover,.menu-section a:focus{background:#eff6ff}

.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 82% 18%,rgba(249,115,22,.28),transparent 27rem),linear-gradient(135deg,#172554 0%,#1d4ed8 58%,#2563eb 100%);color:#fff;padding:7rem 0 6rem}
.hero:after{content:"AE";position:absolute;right:-1rem;bottom:-10rem;font-size:26rem;font-weight:900;letter-spacing:-.1em;color:rgba(255,255,255,.025);line-height:1;pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.18fr) minmax(330px,.82fr);gap:4.5rem;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.73rem;font-weight:850;color:#f97316;margin:0 0 1rem}
.eyebrow.dark{color:#ea580c}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(3.2rem,7vw,6.3rem);line-height:.9;letter-spacing:-.06em;margin-bottom:1.7rem;max-width:900px}
h1 span{color:#f97316}
.lead{font-size:1.12rem;color:#dbeafe;max-width:760px}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin:2rem 0}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 1.2rem;border-radius:8px;text-decoration:none;font-weight:800;font-size:.9rem}
.button.primary{background:var(--gold);color:#fff}
.button.ghost{border:1px solid rgba(255,255,255,.27);color:#fff}
.trust-row{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1.8rem}
.trust-row span{border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.05);padding:.48rem .72rem;border-radius:999px;color:#e2e8f0;font-size:.78rem}
.hero-panel{border:1px solid rgba(255,255,255,.2);background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.035));border-radius:20px;padding:1.45rem;box-shadow:0 28px 90px rgba(0,0,0,.3)}
.panel-top{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:1.15rem}
.panel-label{display:block;color:#f97316;font-size:.72rem;letter-spacing:.2em}
.panel-top strong{display:block;font-size:1.5rem}
.panel-top small{max-width:150px;color:#cbd5e1;text-align:right}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;padding-top:1rem}
.metric-grid div{min-height:98px;padding:1rem;border:1px solid rgba(255,255,255,.09);border-radius:11px;background:rgba(15,23,42,.24)}
.metric-grid strong,.metric-grid span{display:block}
.metric-grid strong{font-size:1.7rem;color:#fff;letter-spacing:-.04em}
.metric-grid span{font-size:.75rem;color:#cbd5e1}
.panel-note{margin:1rem 0 0;color:#cbd5e1;font-size:.78rem}

.section{padding:5.8rem 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start}
h2{font-size:clamp(2.1rem,4.3vw,3.7rem);line-height:1.04;letter-spacing:-.042em;margin-bottom:1.25rem}
.copy p{font-size:1.04rem;color:#475569}
.legal-strip{margin-top:1.4rem;border-left:3px solid var(--gold);padding:.65rem 0 .65rem 1rem}
.legal-strip span,.legal-strip strong{display:block}
.legal-strip span{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.legal-strip strong{margin-top:.25rem}
.section-heading{max-width:820px;margin-bottom:2.6rem}
.section-heading.left{max-width:920px}
.section-heading>p:last-child{color:var(--muted)}

.overview{background:#fff}
.overview-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:.65rem}
.overview-grid a{display:flex;flex-direction:column;min-height:190px;padding:1.2rem;border:1px solid var(--line);border-radius:13px;text-decoration:none;background:#f8fafc;transition:transform .18s ease,box-shadow .18s ease}
.overview-grid a:hover,.overview-grid a:focus{transform:translateY(-3px);box-shadow:0 16px 40px rgba(11,23,36,.09)}
.overview-grid span{color:#ea580c;font-weight:900;font-size:.72rem;margin-bottom:auto}
.overview-grid strong{font-size:1rem;line-height:1.25}
.overview-grid small{margin-top:.55rem;color:var(--muted);font-size:.75rem;line-height:1.45}

.division{padding:6rem 0}
.division-dark{background:#1d4ed8;color:#fff}
.division-deep{background:#0f172a;color:#fff}
.division-light{background:#f8fafc;color:var(--ink)}
.division-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:4.5rem;align-items:start}
.division-title{position:sticky;top:110px}
.division-no{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:10px;background:rgba(249,115,22,.18);color:#f97316;font-weight:900;margin-bottom:1.25rem}
.division-light .division-no{color:#ea580c;background:#ffedd5}
.division-title h2{font-size:clamp(2.3rem,4.2vw,4rem)}
.division-lead{max-width:560px;color:#dbeafe}
.division-light .division-lead{color:var(--muted)}
.product-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem}
.product-columns>div{padding:1.25rem;border:1px solid rgba(255,255,255,.11);border-radius:13px;background:rgba(255,255,255,.045)}
.division-light .product-columns>div{border-color:var(--line);background:#fff}
.product-columns h3{font-size:1rem;margin-bottom:.85rem}
.product-columns ul{padding-left:1.05rem;margin:0;color:#dbeafe;font-size:.86rem}
.division-light .product-columns ul{color:#475569}
.product-columns li{margin:.38rem 0}

.procurement{background:#fff}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}
.process{border-top:3px solid var(--gold);padding:1.2rem;background:#f1f5f9;min-height:170px}
.process b{display:block;color:#ea580c;margin-bottom:1.5rem}
.process h3{font-size:1rem;margin-bottom:.42rem}
.process p{font-size:.85rem;color:var(--muted);margin:0}

.markets{background:#eef2ff}
.market-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}
.market-grid div{padding:1.25rem;border:1px solid var(--line);border-radius:12px;background:#fff}
.market-grid strong{display:block;font-size:.95rem;margin-bottom:.4rem}
.market-grid p{margin:0;color:var(--muted);font-size:.84rem}
.scope-note{margin:1rem 0 0;color:#64748b;font-size:.78rem}

.standards{background:#0f172a;color:#fff}
.standards h2{max-width:580px}
.benefits{display:grid;gap:.85rem}
.benefits div{padding:1.18rem 1.2rem;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:rgba(255,255,255,.04)}
.benefits strong,.benefits span{display:block}
.benefits strong{margin-bottom:.25rem}
.benefits span{color:#cbd5e1;font-size:.9rem}

.quote{background:var(--paper-2)}
.quote-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:4rem;align-items:start}
.quote-grid>div:first-child p:last-child{color:var(--muted)}
.quote-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.25rem 1.5rem;box-shadow:0 18px 50px rgba(11,23,36,.07)}
.quote-card ol{list-style:none;padding:0;margin:0;counter-reset:item}
.quote-card li{position:relative;padding:1rem 0 1rem 3.2rem;border-bottom:1px solid var(--line);counter-increment:item}
.quote-card li:last-child{border-bottom:0}
.quote-card li:before{content:counter(item);position:absolute;left:0;top:1rem;width:2rem;height:2rem;border-radius:50%;display:grid;place-items:center;background:#ffedd5;color:#ea580c;font-weight:850;font-size:.75rem}
.quote-card strong,.quote-card span{display:block}
.quote-card span{font-size:.85rem;color:var(--muted);margin-top:.2rem}

.company{background:#f8fafc}
.registration-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:4rem;background:#fff;border:1px solid var(--line);border-radius:18px;padding:2.2rem;box-shadow:0 20px 60px rgba(11,23,36,.08)}
.registration-card h2{font-size:2rem}
.registration-card p{color:var(--muted)}
dl{margin:0}
dl div{display:grid;grid-template-columns:170px 1fr;gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--line)}
dl div:last-child{border-bottom:0}
dt{font-size:.8rem;color:var(--muted)}
dd{margin:0;font-weight:750}

.contact{background:#111827;color:#fff}
.contact-intro{max-width:820px}
.contact-intro p:last-child{color:#cbd5e1}
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;margin-top:2rem}
.contact-item{padding:1.1rem;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:rgba(255,255,255,.04)}
.contact-item span,.contact-item strong{display:block}
.contact-item span{font-size:.72rem;color:#94a3b8;text-transform:uppercase;letter-spacing:.08em}
.contact-item strong{margin-top:.35rem;font-size:.92rem}
.host-note{margin-top:1rem;border-left:2px solid var(--gold);padding:.7rem 0 .7rem 1rem}
.host-note strong,.host-note span{display:block}
.host-note span{font-size:.82rem;color:#cbd5e1;margin-top:.25rem}

footer{background:#0f172a;color:#cbd5e1;padding:2rem 0;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1fr 1.2fr .8fr;gap:1rem;align-items:center}
.footer-grid strong,.footer-grid span{display:block}
.footer-grid strong{color:#fff;letter-spacing:.1em}
.footer-grid span,.footer-grid p{font-size:.78rem;margin:0}
.footer-links{display:flex;flex-wrap:wrap;gap:.8rem}
.footer-links a{font-size:.78rem;text-decoration:none;color:#cbd5e1}
.footer-links a:hover,.footer-links a:focus{color:#f97316}

@media(max-width:1080px){
  .desktop-nav{gap:.75rem}
  .overview-grid{grid-template-columns:repeat(3,1fr)}
  .product-columns{grid-template-columns:1fr 1fr}
  .market-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .desktop-nav{display:none}
  .hero-grid,.split,.quote-grid,.registration-card,.division-grid{grid-template-columns:1fr;gap:2.5rem}
  .division-title{position:static}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .hero-panel{max-width:660px}
  .footer-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  .nav-wrap{min-height:68px;gap:.8rem}
  .main-menu-panel{position:fixed;left:1rem;right:1rem;top:76px;width:auto;grid-template-columns:1fr;max-height:calc(100vh - 96px);overflow:auto}
  .main-menu-panel:before{display:none}
  .brand-copy small{font-size:.64rem}
  .hero{padding:4.2rem 0}
  .hero:after{font-size:16rem;bottom:-5rem}
  .section,.division{padding:4.2rem 0}
  .overview-grid,.product-columns,.process-grid,.market-grid,.contact-grid{grid-template-columns:1fr}
  .registration-card{padding:1.4rem}
  dl div{grid-template-columns:1fr;gap:.2rem}
  .hero-actions .button{width:100%}
  .metric-grid{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.overview-grid a{transition:none}}

/* Apex navigation visibility contract */
.site-header{background:#fff!important;border-bottom:1px solid rgba(15,23,42,.12)!important}
.brand{color:#111827!important}
.brand-mark{color:#1d4ed8!important;border-color:#1d4ed8!important}
.brand-copy strong{color:#111827!important}
.brand-copy small{color:#64748b!important}
.main-menu{z-index:9999!important;color:#111827!important}
.main-menu>summary{background:#1d4ed8!important;color:#fff!important;border:2px solid #1d4ed8!important;box-shadow:0 6px 18px rgba(29,78,216,.22)!important}
.main-menu>summary .menu-bars i{background:#fff!important}
.main-menu[open]>summary{background:#0f172a!important;color:#fff!important;border-color:#0f172a!important}
.main-menu-panel{z-index:10000!important;background:#fff!important;color:#111827!important;opacity:1!important}
.main-menu-panel .menu-kicker{color:#ea580c!important}
.main-menu-panel a{color:#111827!important;text-decoration:none!important}
.main-menu-panel a:hover,.main-menu-panel a:focus{background:#eff6ff!important;color:#1d4ed8!important}
.desktop-nav>a{color:#334155!important}
.desktop-nav>a:hover,.desktop-nav>a:focus{color:#1d4ed8!important}
.nav-cta{border-color:#1d4ed8!important}
@media(max-width:680px){
  .main-menu-panel{background:#fff!important;box-shadow:0 18px 70px rgba(15,23,42,.28)!important}
}

/* Menu interaction polish */
[id]{scroll-margin-top:96px}
.main-menu-panel{overscroll-behavior:contain}
.main-menu[open] .main-menu-panel{animation:apex-menu-in .16s ease-out}
body.menu-open:after{
  content:"";position:fixed;inset:78px 0 0;background:rgba(15,23,42,.28);
  z-index:55;pointer-events:none
}
.site-header{z-index:60!important}
.main-menu{z-index:70!important}
.main-menu-panel{z-index:80!important}
@keyframes apex-menu-in{
  from{opacity:0;transform:translateY(-6px)}
  to{opacity:1;transform:translateY(0)}
}
@media(max-width:900px){
  body.menu-open{overflow:hidden}
  .main-menu-panel{max-height:calc(100dvh - 92px)!important;overflow:auto!important}
}
@media(prefers-reduced-motion:reduce){
  .main-menu[open] .main-menu-panel{animation:none}
}

/* Multi-page Apex expansion */
.page-hero{background:linear-gradient(135deg,#172554 0%,#1d4ed8 72%,#2563eb 100%);color:#fff;padding:5.4rem 0 4.7rem}
.page-hero-inner{max-width:980px;margin-left:auto;margin-right:auto}
.page-hero h1{max-width:900px;font-size:clamp(2.7rem,6vw,5.6rem);margin-bottom:1.35rem}
.page-intro{max-width:800px;color:#dbeafe;font-size:1.08rem}
.breadcrumb{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:2rem;color:#bfdbfe;font-size:.76rem}
.breadcrumb a{color:#fff;text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.home-intro{background:#fff}
.text-link{font-weight:800;color:#1d4ed8;text-decoration:none}
.text-link:hover{text-decoration:underline}
.route-section{background:#eef2ff}
.route-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem}
.route-card{display:block;padding:1.3rem;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none}
.route-card span,.route-card strong{display:block}
.route-card span{color:#ea580c;text-transform:uppercase;letter-spacing:.09em;font-size:.65rem;font-weight:900}
.route-card strong{margin:.6rem 0 .45rem;font-size:1.05rem}
.route-card p{margin:0;color:var(--muted);font-size:.85rem}
.content-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:start}
.content-grid>div>p{color:#475569;font-size:1rem}
.info-card{padding:1.4rem;border:1px solid var(--line);border-top:4px solid #f97316;border-radius:14px;background:#fff;box-shadow:0 14px 40px rgba(15,23,42,.06)}
.info-card span,.info-card strong{display:block}
.info-card span{color:#ea580c;text-transform:uppercase;letter-spacing:.09em;font-size:.66rem;font-weight:900}
.info-card strong{font-size:1.1rem;margin:.55rem 0}
.info-card p{margin:0;color:var(--muted);font-size:.88rem}
.soft-section{background:#eef2ff}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}
.info-grid>div{padding:1.2rem;border:1px solid var(--line);border-radius:12px;background:#fff}
.info-grid strong{display:block;margin-bottom:.4rem}
.info-grid p{margin:0;color:var(--muted);font-size:.84rem}
.notice{padding:1.35rem 1.5rem;border:1px solid var(--line);border-left:4px solid #f97316;border-radius:12px;background:#fff}
.notice strong{display:block;margin-bottom:.35rem}
.notice p{margin:0;color:var(--muted)}
.product-directory{display:grid;gap:.8rem}
.product-directory>a{display:grid;grid-template-columns:60px 1fr auto;gap:1.2rem;align-items:center;padding:1.35rem;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none}
.product-directory>a:hover{border-color:#1d4ed8;box-shadow:0 12px 35px rgba(29,78,216,.08)}
.product-directory>a>span{font-weight:900;color:#ea580c}
.product-directory h2{font-size:1.35rem;margin-bottom:.35rem}
.product-directory p{margin:0;color:var(--muted);font-size:.87rem}
.product-directory b{color:#1d4ed8;font-size:.82rem}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem}
.category-grid>div{padding:1.4rem;border:1px solid var(--line);border-radius:14px;background:#fff}
.category-grid h2{font-size:1.3rem;margin-bottom:.9rem}
.category-grid ul{margin:0;padding-left:1.1rem;color:#475569}
.category-grid li{margin:.42rem 0}
.next-section{padding-top:0}
.next-links{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.next-links a{display:block;padding:1.3rem;border-radius:14px;background:#0f172a;color:#fff;text-decoration:none}
.next-links a:last-child{background:#1d4ed8}
.next-links span,.next-links strong{display:block}
.next-links span{color:#fed7aa;text-transform:uppercase;letter-spacing:.09em;font-size:.65rem;font-weight:900}
.next-links strong{margin-top:.4rem;font-size:1rem}
.process-detail{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
.process-detail>div{padding:1.4rem;border:1px solid var(--line);border-radius:14px;background:#fff}
.process-detail b{color:#ea580c}
.process-detail h2{font-size:1.35rem;margin:.75rem 0 .45rem}
.process-detail p{margin:0;color:var(--muted)}
.market-grid.expanded{grid-template-columns:repeat(4,1fr)}
.quote-card.wide{max-width:900px;margin:0 auto}
.contact-directory{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}
.contact-directory>div{padding:1.25rem;border:1px solid var(--line);border-radius:12px;background:#fff}
.contact-directory span,.contact-directory strong{display:block}
.contact-directory span{color:#ea580c;text-transform:uppercase;letter-spacing:.08em;font-size:.64rem;font-weight:900}
.contact-directory strong{margin:.45rem 0}
.contact-directory p{margin:0;color:var(--muted);font-size:.84rem}
.inline-button{margin-top:1rem}
@media(max-width:980px){
  .route-grid,.info-grid,.market-grid.expanded{grid-template-columns:repeat(2,1fr)}
  .category-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .page-hero{padding:4.2rem 0 3.6rem}
  .content-grid,.product-directory>a,.next-links,.process-detail{grid-template-columns:1fr}
  .product-directory>a{gap:.65rem}
  .product-directory b{margin-top:.35rem}
  .category-grid,.contact-directory{grid-template-columns:1fr}
  .route-grid,.info-grid,.market-grid.expanded{grid-template-columns:1fr}
}