.header-inner{position:relative}
.main-nav{min-width:0}
.nav-primary{display:flex;align-items:center;justify-content:center;gap:28px;margin:0;padding:0;list-style:none}
.nav-primary>.nav-item{position:static}
.nav-primary .nav-link{font-size:15px;padding:25px 0;line-height:1.4}
.products-trigger{display:flex;align-items:center;gap:7px;border:0;background:none;color:inherit}
.products-trigger>.icon{width:14px;height:14px;transition:transform .18s var(--ease)}
.products-trigger[aria-expanded=true]{color:var(--gold)}
.products-trigger[aria-expanded=true]>.icon{transform:rotate(180deg)}
.nav-mega{position:absolute;left:0;top:100%;width:100%;display:grid;grid-template-columns:224px minmax(0,1fr);max-height:calc(100dvh - 144px);overflow:auto;background:#fff;color:var(--ink);box-shadow:0 18px 38px #092e3e26;scrollbar-color:var(--gold) var(--paper);overscroll-behavior:contain}
.nav-mega :focus-visible{outline-color:var(--teal);outline-offset:2px}
.mega-category-list{background:var(--paper);padding:28px 16px}
.mega-category-label{font-size:13px;font-weight:600;color:var(--muted);padding:0 12px;margin-bottom:14px}
.mega-category{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;min-height:52px;padding:13px 12px;border:0;border-radius:0;background:transparent;color:var(--ink);text-align:left;font-size:15px;font-weight:600;line-height:1.4}
.mega-category>.icon{width:15px;height:15px;transform:rotate(-90deg)}
.mega-category:hover{background:#e4e8e0}
.mega-category[aria-selected=true]{background:var(--teal);color:#fff}
.mega-mobile-category{display:none}
.mega-panels{min-width:0;padding:28px 28px 30px}
.mega-panel-top{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.mega-panel-top h2{font-size:var(--heading-aside-size);line-height:1.25}
.mega-overview{display:inline-flex;align-items:center;gap:12px;font-size:14px;font-weight:600;line-height:1.4;text-decoration:none;flex-shrink:0;color:var(--teal)}
.mega-overview .icon{width:17px;height:17px}
.mega-overview:hover{text-decoration:underline}
.mega-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.mega-group{min-width:0}
.mega-group h3{font-family:Barlow,Arial,sans-serif;font-size:15px;line-height:1.4;font-weight:600;letter-spacing:0;color:var(--teal);margin-bottom:13px}
.mega-group ul{list-style:none;margin:0;padding:0}
.mega-group li+li{margin-top:5px}
.mega-group a{display:block;width:fit-content;max-width:100%;padding:6px 0;font-size:14px;line-height:1.45;text-decoration:none;color:var(--muted)}
.mega-group a:hover{color:var(--teal);text-decoration:underline}
.mega-panel-illustrated .mega-panel-content{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,40%);gap:36px;align-items:start}
.mega-panel-illustrated .mega-groups{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.mega-image{display:block;background:var(--paper)}
.mega-image img{width:100%;height:220px;object-fit:contain;mix-blend-mode:multiply}
#mega-panel-maintenance .mega-image img{mix-blend-mode:normal}
.mega-panel-equipment-list .mega-groups{display:block}
.mega-panel-equipment-list .mega-group ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.mega-panel-equipment-list .mega-group li+li{margin:0}
.mega-panel-equipment-list .mega-group li>span,.mega-panel-equipment-list .mega-group li>a{display:flex;align-items:center;width:100%;min-height:48px;padding:12px 14px;background:var(--paper);color:var(--teal);font-size:14px;font-weight:500;line-height:1.4}
.mega-panel-action{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.mega-panel-action .button{min-height:48px;gap:12px;font-size:15px;padding:12px 20px}
.nav-primary>.nav-projects{position:static}
.projects-trigger{display:flex;align-items:center;gap:7px;border:0;background:none;color:inherit}
.projects-trigger>.icon{width:14px;height:14px;transition:transform .18s var(--ease)}
.projects-trigger[aria-expanded=true]{color:var(--gold)}
.projects-trigger[aria-expanded=true]>.icon{transform:rotate(180deg)}
.nav-projects-menu{border-top:3px solid var(--gold)}
.nav-projects-menu :focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.projects-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none}
.projects-case-grid>li{min-width:0}
.projects-case-link{display:flex;justify-content:space-between;align-items:center;gap:18px;height:100%;min-height:88px;padding:17px 20px;border:1px solid var(--line);background:var(--paper);color:var(--teal);text-decoration:none;font-size:16px;line-height:1.4;transition:background .18s,border-color .18s}
.projects-case-link:hover{background:#fff;border-color:var(--gold)}
.projects-case-link>.icon{width:18px;height:18px;flex:none}
.projects-country,.projects-name{display:block}
.projects-country{color:var(--muted);font-size:13px;margin-top:5px}
.projects-name{font-weight:600}
@media(min-width:1101px) and (max-width:1279px){
 .nav-primary{gap:22px}
 .nav-primary .nav-link{font-size:14px}
 .nav-mega{grid-template-columns:200px minmax(0,1fr)}
 .mega-category-list{padding:24px 12px}
 .mega-panels{padding:24px}
 .mega-groups{gap:20px}
 .mega-panel-top h2{font-size:var(--heading-aside-size);line-height:1.25}
 .mega-panel-top{gap:18px}
}
@media(max-width:1100px){
 .header-inner{position:static}
 .main-nav{padding:12px 24px 20px;max-height:calc(100dvh - 120px);overflow:auto;overscroll-behavior:contain;box-shadow:0 16px 28px #092e3e20}
 .nav-primary{display:block}
 .nav-primary>.nav-item{display:block;border-bottom:1px solid var(--line)}
 .nav-primary .nav-link{display:flex;align-items:center;width:100%;min-height:48px;padding:12px 0;font-size:16px;color:var(--ink)}
 .products-trigger{justify-content:space-between}
 .products-trigger[aria-expanded=true]{color:var(--teal)}
 .projects-trigger{justify-content:space-between}
 .projects-trigger[aria-expanded=true]{color:var(--teal)}
 .projects-case-link{background:#fff;font-size:15px;padding:14px 16px;min-height:84px}
 .nav-mega{position:static;display:block;width:100%;max-height:none;overflow:visible;background:var(--paper);box-shadow:none;margin:0 0 14px}
 .mega-category-list{display:none}
 .mega-mobile-category{display:block;padding:18px 20px 0}
 .mega-mobile-category label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px}
 .mega-mobile-category select{display:block;width:100%;height:46px;padding:9px 12px;border:1px solid #7f969d;border-radius:0;background:#fff;color:var(--ink);font-size:15px}
 .mega-panels{padding:24px 20px}
 .mega-panel-top{display:block;margin-bottom:22px;padding-bottom:20px}
 .mega-panel-top h2{font-size:var(--heading-aside-size);line-height:1.25}
 .mega-overview{margin-top:12px}
 .mega-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px}
 .mega-group h3{font-size:15px;margin-bottom:10px}
 .mega-group li+li{margin-top:2px}
 .mega-group a{font-size:15px;min-height:40px;padding:9px 0}
 .mega-panel-illustrated .mega-panel-content{gap:24px;grid-template-columns:minmax(0,1fr) minmax(180px,40%)}
 .mega-panel-illustrated .mega-groups{grid-template-columns:1fr}
 .mega-image img{height:190px}
 .mega-panel-equipment-list .mega-group li>span,.mega-panel-equipment-list .mega-group li>a{background:#fff}
}
@media(max-width:767px){
 .main-nav{max-height:calc(100dvh - 76px);padding-inline:20px}
 .mega-mobile-category{padding:16px 16px 0}
 .mega-panels{padding:22px 16px}
 .mega-groups{gap:26px 20px}
 .mega-panel-top h2{font-size:var(--heading-aside-size);line-height:1.25}
 .mega-panel-illustrated .mega-panel-content{grid-template-columns:1fr;gap:20px}
 .mega-image{max-width:300px}
 .mega-image img{height:160px}
 .projects-case-grid{grid-template-columns:1fr;gap:8px}
 .projects-case-link{min-height:78px}
}
@media(max-width:360px){
 .header-inner{gap:8px}
 .brand{width:130px}
 .main-nav{padding-inline:16px}
 .mega-groups{grid-template-columns:1fr}
 .mega-panel-equipment-list .mega-group ul{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.products-trigger>.icon,.projects-trigger>.icon,.projects-case-link{transition:none}}