/* Même navigation blanche au retour, quel que soit le fond du hero. */
body .site-header.header-return{position:fixed!important;top:0!important;left:50%!important;right:auto!important;transform:translateX(-50%)!important;width:100%!important;max-width:none!important;margin:0!important;padding:14px max(24px,calc((100vw - 1100px)/2))!important;background:#ffffff!important;color:#171717!important;z-index:100;box-shadow:0 3px 20px #0000000c;border-bottom:1px solid #dedede}
body .site-header.header-return :is(.brand,.nav-trigger,.menu-toggle,.search-link,.client-portal-link){color:#171717!important}
body .site-header.header-return .brand-logo{content:url('assets/brand/acceleratt-2027.png')!important}
body .site-header.header-return .search-link span{border-color:#171717!important}
body .site-header.header-return .search-link span::after{background:#171717!important}
body .site-header.header-return .button-dark{background:#171717!important;color:#ffffff!important;border-color:#171717!important}
body .site-header.header-return .country-selector select{background:#ffffff!important;color:#171717!important;border-color:#aaaaaa!important}
body .site-header.header-return .button-outline:not(.button-dark){color:#171717!important;border-color:#171717!important}
@media(min-width:1101px){body .site-header .submenu-mega{grid-template-columns:1fr 1fr;max-width:760px}}
@media(max-width:650px){body .site-header.header-return{padding:10px 16px!important}}