.mrwulkan-nav{--nav-red:#d81f26;--nav-red-dark:#b3161c;--nav-dark:#15171b;--nav-muted:#5b6470;--nav-line:#e7e9ee;--nav-bg-soft:#f6f7f9;--nav-container-max:1400px;--nav-container-pad:28px;--nav-radius:4px;font-family:var(--font-heading);position:sticky;top:0;z-index:9999;isolation:isolate;transition:transform .28s ease;background:#fff;overflow:visible;flex-shrink:0}body.mw-nav-open .mrwulkan-nav{transform:none!important}.mrwulkan-nav .nav-topbar{background:#15171b;position:relative;z-index:100}.mrwulkan-nav .nav-topbar-inner{max-width:var(--nav-container-max);width:100%;margin:0 auto;padding:0 var(--nav-container-pad);box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:44px;flex-wrap:wrap}.mrwulkan-nav .nav-topbar-left{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.mrwulkan-nav 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var(--nav-container-pad);box-sizing:border-box;display:flex;align-items:stretch;justify-content:space-between;height:94px;gap:20px}.mrwulkan-nav .logo{display:inline-flex;align-items:center;text-decoration:none;flex-shrink:0;line-height:1.05}.mrwulkan-nav .logo-img{height:66px;max-height:66px;width:auto;max-width:280px;display:block;object-fit:contain;object-position:left center}.mrwulkan-nav .logo-text{font-weight:800;font-size:23px;color:var(--nav-dark)}.mrwulkan-nav .main-menu{display:flex;gap:26px;align-self:stretch;align-items:stretch;list-style:none;margin:0;padding:0;font-size:15px;font-weight:600;color:var(--nav-dark);flex:1;justify-content:center;min-width:0}.mrwulkan-nav .main-menu>li{position:relative;list-style:none;display:flex;align-items:center}.mrwulkan-nav .main-menu>li>a,.mrwulkan-nav .main-menu>li>.nav-parent-trigger{display:flex;align-items:center;gap:5px;color:var(--nav-dark);white-space:nowrap;text-decoration:none;font-size:15px;font-weight:600;font-family:inherit;padding:0;border:0;background:none;cursor:pointer}.mrwulkan-nav .main-menu>li>a:hover,.mrwulkan-nav .has-submenu:hover>a,.mrwulkan-nav .has-submenu:hover>.nav-parent-trigger{color:var(--nav-red)}.mrwulkan-nav .nav-caret{width:12px;height:12px;stroke:currentColor;transition:transform .2s;opacity:.7;flex-shrink:0}.mrwulkan-nav .has-submenu:hover>a .nav-caret,.mrwulkan-nav .has-submenu:hover>.nav-parent-trigger .nav-caret,.mrwulkan-nav .has-submenu:focus-within>a .nav-caret{transform:rotate(180deg);opacity:1}.mrwulkan-nav .submenu{position:absolute;top:100%;left:50%;background:#fff;border-radius:var(--nav-radius);box-shadow:0 20px 46px rgb(20 22 26 / .18);padding:10px;min-width:380px;opacity:0;visibility:hidden;transform:translateX(-50%) translateY(12px);transition:.18s 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.mega-item:hover .mi{background:var(--nav-red);color:#fff}.mrwulkan-nav .mega-item .mi svg{width:18px;height:18px;stroke:currentColor}.mrwulkan-nav .mega-item .mt{display:flex;flex-direction:column;gap:2px}.mrwulkan-nav .mega-item .mt b,.mrwulkan-nav .submenu-link__title{font-size:14px;font-weight:600;color:var(--nav-dark);line-height:1.3;display:block}.mrwulkan-nav .mega-item:hover .mt b,.mrwulkan-nav .mega-item:hover .submenu-link__title{color:var(--nav-red)}.mrwulkan-nav .mega-item .mt span,.mrwulkan-nav .submenu-link__desc{font-size:12.5px;font-weight:400;color:var(--nav-muted);line-height:1.4;display:block;margin-top:0}.mrwulkan-nav .nav-cta-wrap{display:flex;align-items:center;gap:14px;flex-shrink:0}.mrwulkan-nav .cta-stack{position:relative;display:flex;align-items:center}.mrwulkan-nav .cta-label{position:absolute;top:-19px;right:2px;font-size:12px;font-weight:600;color:var(--nav-muted);letter-spacing:.01em;white-space:nowrap}.mrwulkan-nav .nav-cta,.mrwulkan-nav .btn-sos{display:inline-flex;align-items:center;gap:8px;background:var(--nav-red)!important;color:#fff!important;padding:9px 19px!important;border-radius:var(--nav-radius)!important;font-weight:700!important;font-size:14.5px!important;text-decoration:none;white-space:nowrap;border:none;cursor:pointer;font-family:inherit;transition:background .15s}.mrwulkan-nav .nav-cta:hover,.mrwulkan-nav .btn-sos:hover{background:var(--nav-red-dark)!important;color:#fff!important}.mrwulkan-nav .nav-cta svg,.mrwulkan-nav .btn-sos svg{width:16px;height:16px}.mrwulkan-nav .hamburger-btn{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;min-width:44px;min-height:44px;align-items:center;justify-content:center;z-index:110}.mrwulkan-nav .hamburger-btn span{width:26px;height:2px;background:var(--nav-dark);border-radius:2px;transition:.25s}.mrwulkan-nav .hamburger-btn.active span:nth-child(1),.mrwulkan-nav .hamburger-btn.open 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var(--nav-line);text-decoration:none;background:none;width:100%;text-align:left;font-family:inherit}.mrwulkan-nav .mnav-inner details summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.mrwulkan-nav .mnav-inner summary::-webkit-details-marker{display:none}.mrwulkan-nav .mnav-inner summary svg{width:16px;height:16px;stroke:var(--nav-muted);transition:transform .2s}.mrwulkan-nav .mnav-inner details[open] summary{color:var(--nav-red)}.mrwulkan-nav .mnav-inner details[open] summary svg{transform:rotate(180deg)}.mrwulkan-nav .msub{padding:6px 0 10px}.mrwulkan-nav .msub a{display:block;padding:9px 2px 9px 14px;font-size:15px;font-weight:500;color:var(--nav-muted);text-decoration:none}.mrwulkan-nav .msub a:hover{color:var(--nav-red)}@media (max-width:1150px){.mrwulkan-nav .main-menu{gap:16px;font-size:14px}.mrwulkan-nav .main-menu>li>a,.mrwulkan-nav .main-menu>li>.nav-parent-trigger{font-size:14px}}@media (max-width:1024px){.mrwulkan-nav .main-menu{display:none}.mrwulkan-nav .hamburger-btn{display:flex}.mrwulkan-nav .nav-topbar-item--hide-md{display:none}}@media (min-width:1025px){.mrwulkan-nav .mobile-menu{display:none!important}}@media (max-width:700px){.mrwulkan-nav .nav-topbar-social{display:none}}@media (max-width:560px){.mrwulkan-nav .cta-stack{display:none}.mrwulkan-nav .logo-img{height:52px;max-height:52px}.mrwulkan-nav .nav-navbar{height:70px}}@media (max-width:900px){.mrwulkan-nav .nav-topbar-inner{padding-left:16px;padding-right:16px}.mrwulkan-nav .nav-navbar{padding-left:16px;padding-right:16px}.mrwulkan-nav .mnav-inner{padding-left:16px;padding-right:16px}}.mw-crumb-bar{background:#fff;border-bottom:0}.mw-crumb-inner{max-width:var(--mw-container,1400px);margin:0 auto;padding:12px 28px;box-sizing:border-box}.mw-crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-family:var(--font-heading);font-size:13px;color:#6b7280;line-height:1.4}.mw-crumbs 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