/* Signature A validée : l'illustration historique est cadrée sans modifier le fichier source. */
.ar-header .ar-header-inner{gap:24px}
.ar-header .ar-brand{display:flex;align-items:center;gap:17px;width:308px;flex:0 0 308px;padding:0;text-decoration:none;color:var(--ar-prune)}
.ar-brand-art{position:relative;display:block;flex:0 0 94px;width:94px;aspect-ratio:900/640;overflow:hidden}
.ar-header .ar-brand .ar-brand-art img{display:block;position:absolute;left:0;top:0;width:222.222%;height:auto;max-width:none}
.ar-brand-copy{display:flex;flex-direction:column;border-left:1px solid var(--ar-pale);padding-left:17px}
.ar-brand-name{font:400 28px/1.25 Lato,sans-serif;letter-spacing:-.02em;white-space:nowrap;color:var(--ar-prune)}
.ar-brand-roles{font:400 14px/1.5 Nunito,sans-serif;color:var(--ar-prune);margin-top:4px}
.ar-header .ar-menu{gap:3px}
.ar-header .ar-menu a{display:flex;align-items:center;min-height:46px;padding:13px 9px;font:500 13.5px/1.4 Roboto,sans-serif;border-radius:5px;transition:background-color .18s ease,color .18s ease}
.ar-header .ar-menu a::after{left:9px;right:9px;bottom:6px;height:2px;transition:transform .18s ease-out}
.ar-header .ar-menu a:hover,.ar-header .ar-menu a:focus-visible{background:var(--ar-blush)}
.ar-header .ar-menu .current-menu-item>a{font-weight:600;background:rgba(214,178,196,.13)}
.ar-header .ar-menu li:last-child{margin-left:12px}
.ar-header .ar-menu li:last-child a{padding:13px 20px;min-height:46px;color:white;background:var(--ar-prune)}
.ar-header .ar-menu li:last-child a:hover,.ar-header .ar-menu li:last-child a:focus-visible{background:var(--ar-deep)}
.ar-header .ar-brand:focus-visible,.ar-header .ar-menu-toggle:focus-visible,.ar-header .ar-menu a:focus-visible{outline:3px solid var(--ar-rose);outline-offset:4px}
@media(min-width:1051px) and (max-width:1240px){
 .ar-header .ar-header-inner{width:calc(100% - 64px);gap:16px}
 .ar-header .ar-brand{width:260px;flex-basis:260px;gap:13px}
 .ar-brand-art{width:79px;flex-basis:79px}
 .ar-brand-copy{padding-left:13px}
 .ar-brand-name{font-size:25px}
 .ar-brand-roles{font-size:13px}
 .ar-header .ar-menu{gap:1px}
 .ar-header .ar-menu a{font-size:13px;padding-inline:7px}
 .ar-header .ar-menu li:last-child{margin-left:8px}
 .ar-header .ar-menu li:last-child a{padding-inline:16px}
}
@media(max-width:1050px){
 .ar-header .ar-header-inner{flex-direction:row;justify-content:space-between;gap:15px;padding-block:12px;min-height:102px}
 .ar-header .ar-brand{width:287px;flex-basis:287px;max-width:calc(100% - 100px);gap:15px}
 .ar-header .ar-brand-art{width:84px;flex-basis:84px}
 .ar-brand-copy{padding-left:15px}
 .ar-brand-name{font-size:27px}
 .ar-brand-roles{font-size:14px}
 .ar-header .ar-menu-toggle{display:flex;border:0;border-radius:5px;background:var(--ar-blush);color:var(--ar-prune);min-height:46px;padding:13px 14px;font:600 14px/1.4 Roboto,sans-serif;transition:background-color .18s ease,color .18s ease}
 .ar-header .ar-menu-toggle[aria-expanded=true]{background:var(--ar-prune);color:white}
 .ar-header .ar-nav{display:none;position:absolute;width:100%;top:100%;left:0;right:0;border-top:1px solid var(--ar-line);background:white;padding:13px 36px 22px;max-height:calc(100dvh - 150px);overflow-y:auto;box-shadow:0 16px 22px rgba(80,35,60,.1)}
 .ar-header .ar-nav.is-open{display:block;animation:ar-menu-open .2s ease-out}
 .ar-header .ar-menu{display:block}
 .ar-header .ar-menu a{font:400 19px/1.45 Lato,sans-serif;min-height:51px;padding:13px 13px;border-bottom:1px solid var(--ar-line);border-radius:0}
 .ar-header .ar-menu .current-menu-item>a{color:var(--ar-prune);font-weight:400;background:var(--ar-blush);border-left:2px solid var(--ar-rose);padding-left:11px}
 .ar-header .ar-menu a::after{display:none}
 .ar-header .ar-menu li:last-child{margin:13px 0 0}
 .ar-header .ar-menu li:last-child a{margin:0;border:0;border-radius:5px;padding:14px 20px;justify-content:center;min-height:49px;font:600 15px/1.4 Roboto,sans-serif;color:white;background:var(--ar-prune)}
}
@media(max-width:600px){
 .ar-header .ar-header-inner{width:calc(100% - 38px);gap:10px;padding-block:11px;min-height:94px}
 .ar-header .ar-brand{width:265px;flex-basis:265px;max-width:calc(100% - 82px);gap:11px}
 .ar-header .ar-brand-art{width:73px;flex-basis:73px}
 .ar-header .ar-brand-copy{padding-left:11px}
 .ar-header .ar-brand-name{font-size:24px}
 .ar-header .ar-brand-roles{font-size:13px;line-height:1.45;margin-top:3px}
 .ar-header .ar-menu-toggle{gap:7px;padding:12px 10px;font-size:13px;min-height:46px}
 .ar-header .ar-nav{padding:11px 19px 21px}
}
@media(max-width:370px){
 .ar-header .ar-brand-name{font-size:23px}
 .ar-header .ar-brand-art{width:67px;flex-basis:67px}
 .ar-header .ar-brand{gap:9px}
 .ar-header .ar-brand-copy{padding-left:9px}
}
@keyframes ar-menu-open{from{opacity:.6;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){
 .ar-header .ar-nav.is-open{animation:none}
 .ar-header .ar-menu a,.ar-header .ar-menu a::after,.ar-header .ar-menu-toggle{transition:none}
}