:root{--ink:#17263f;--navy:#2a364e;--gold:#c3374b;--gold-2:#f28b98;--gold-ink:#b02f42;--cream:#f4f5f8;--paper:#ffffff;--text:#2b2b2d;--muted:#5a6273;--line:#e2e5eb;--serif:"Playfair Display",Georgia,serif;--sans:"Lato",system-ui,-apple-system,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html:focus-within{scroll-behavior:smooth}
[id]{scroll-margin-top:96px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
body{font-family:var(--sans);color:var(--text);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased;font-variant-numeric:lining-nums}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.narrow{width:min(760px,100% - 32px)}
.skip{position:absolute;top:-60px;left:8px;background:var(--gold);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{top:8px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;color:var(--ink)}
.eyebrow{font-family:var(--serif);font-style:italic;font-size:20px;color:var(--gold-ink);font-weight:500;margin-bottom:10px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:var(--ink);color:#fff;border:1px solid var(--ink);transition:.25s}
.btn:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.topbar{height:40px;background:var(--ink);color:#dde2ec;font-size:13px}
.topbar .wrap{display:flex;align-items:center;gap:26px;height:100%;white-space:nowrap;overflow:hidden}
.tb-item{display:inline-flex;align-items:center;gap:9px}
.tb-item svg{width:16px;height:16px;color:var(--gold-2);flex:none}
.tb-tel{margin-left:auto}
.tb-tel:hover,.tb-mail:hover{color:var(--gold-2)}
header{position:sticky;top:-40px;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.navwrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.brand{display:flex;flex-direction:column;line-height:1.1}
.brand strong{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--ink)}
.brand span{font-size:10px;letter-spacing:.2em;color:var(--gold-ink);margin-top:4px;text-transform:uppercase}
.navlinks{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:500}
.brand-logo{flex-direction:row;align-items:center;gap:14px}
.brand-logo img{height:56px;width:auto}
.navlinks a:not(.btn):hover{color:var(--gold-ink)}
.navlinks .btn{padding:10px 16px}
.crumbs{font-size:13px;color:var(--muted);margin:40px 0 34px}
.crumbs a{color:var(--ink);border-bottom:1px solid var(--line)}
.crumbs a:hover{border-color:var(--gold)}
.article h1{font-size:clamp(34px,5vw,52px)}
.meta{font-size:13px;color:var(--muted);margin:18px 0 26px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.lead{font-size:19px;color:#34413f;margin-bottom:30px}
.toc{background:var(--cream);border-left:3px solid var(--gold);padding:22px 26px;margin:0 0 44px}
.toc h2{font-size:22px;margin-bottom:8px}
.toc ol{padding-left:20px;font-size:15px}
.toc li{margin:4px 0}
.toc a:hover{color:var(--gold-ink);text-decoration:underline}
.article section{margin-bottom:38px}
.article section h2{font-size:32px;margin-bottom:14px}
.article p{margin-bottom:14px}
.article ul,.article ol{padding-left:22px;margin:0 0 14px}
.article li{margin-bottom:8px}
.article strong{color:var(--ink)}
.article section a{color:var(--ink);font-weight:500;text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px}
.article section a:hover{color:var(--gold-ink)}
details{border:1px solid var(--line);background:#fff;margin-bottom:10px}
summary{cursor:pointer;padding:16px 20px;font-weight:600;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold-ink);font-size:20px;line-height:1}
details[open] summary::after{content:"–"}
details p{padding:0 20px 16px;margin:0}
.refs ul{font-size:15px;color:var(--muted)}
.notice{background:#fff;border:1px solid var(--line);border-left:3px solid var(--ink);padding:16px 20px;font-size:14px;color:var(--muted);margin:10px 0 34px}
.author{display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:center;background:var(--navy);color:#d8dde8;padding:26px;margin-bottom:70px}
.author img{width:120px;height:150px;object-fit:cover}
.author strong{display:block;font-family:var(--serif);font-size:26px;font-weight:500;color:#fff}
.author span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2)}
.author p{margin:10px 0 16px}
.author-actions{display:flex;flex-wrap:wrap;gap:10px}
.author .btn{background:var(--gold);border-color:var(--gold);color:#fff}
.author .btn:hover{background:#fff;border-color:#fff}
.author .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.author .btn.ghost:hover{background:#fff;color:var(--ink)}
.related{border-top:1px solid var(--line);padding:56px 0 90px}
.related>h2{font-size:36px;margin-bottom:26px}
.pub-index{padding-bottom:100px}
.pub-index h1{font-size:clamp(38px,5vw,58px)}
.pub-index .lead{max-width:760px;margin-top:16px}
.pub-index h2.group{font-size:34px;margin:56px 0 22px;padding-top:24px;border-top:1px solid var(--line)}
.pub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pub-card{background:#fff;border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;gap:12px;transition:border-color .25s,transform .25s}
.pub-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.pub-meta{font-size:11px;letter-spacing:.12em;color:var(--gold-ink);font-weight:600;text-transform:uppercase}
.pub-card h2{font-size:24px;line-height:1.2}
.pub-card h2 a:hover,.pub-card h3 a:hover{color:var(--gold-ink)}
.pub-card h3{font-size:25px;line-height:1.2}
.dom-sub{list-style:none;padding:12px 0 0;margin:0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:6px;font-size:14px}
.dom-sub a{color:var(--muted)}
.dom-sub a:hover{color:var(--gold-ink)}
.pub-card p{font-size:14px;color:var(--muted);flex:1}
.pub-foot{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.footer{background:#121d33;color:#aeb6c6;padding:64px 0 28px;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px}
.footer .brand strong{color:#fff}
.footer .brand span{color:var(--gold-2)}
.footer p{margin-top:16px;max-width:360px}
.footer h2{color:#fff;font-size:20px;margin-bottom:14px}
.footer-grid a:not(.brand){display:block;margin-bottom:8px}
.footer-grid a:not(.brand):hover{color:var(--gold-2)}
.footer-bottom{margin-top:50px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px}
@media (max-width:960px){
  .navlinks>a:not(.btn){display:none}
  .pub-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .author{grid-template-columns:1fr}
  .tb-mail{display:none}

  .nav-dd{position:static}
  .dd-panel{left:16px;right:16px;transform:none;width:auto;padding-top:0}
  .dd-card{max-height:calc(100vh - 140px);overflow:auto;padding:22px 22px 16px}
  .dd-cols{grid-template-columns:1fr;gap:18px}
}
@media (max-width:640px){.tb-tel{margin-left:auto}.brand strong{font-size:21px}.brand span{letter-spacing:.1em}}
@media (prefers-reduced-motion:reduce){html:focus-within{scroll-behavior:auto}}

/* Menu déroulant Domaines */
.nav-dd{position:static}
.dd-btn{display:inline-flex;align-items:center;gap:7px;background:none;border:0;padding:8px 0;font:inherit;font-size:14px;font-weight:500;color:inherit;cursor:pointer}
.dd-btn svg{width:12px;height:12px;transition:transform .25s}
.dd-btn:hover,.nav-dd.open .dd-btn{color:var(--gold-ink)}
.nav-dd.open .dd-btn svg{transform:rotate(180deg)}
.dd-panel{display:none;position:absolute;top:calc(100% - 22px);left:50%;transform:translateX(-50%);padding-top:22px;width:min(1120px,calc(100vw - 32px));z-index:60;font-weight:400;text-align:start}
.nav-dd.open .dd-panel{display:block}
@media (hover:hover) and (min-width:961px){.nav-dd:hover .dd-panel{display:block}.nav-dd:hover .dd-btn svg{transform:rotate(180deg)}
  .dd-btn{position:relative}.nav-dd:hover .dd-btn::after{content:"";position:absolute;left:-28px;right:-28px;top:100%;height:40px}}
.dd-card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);box-shadow:0 24px 60px rgba(22,37,63,.18);padding:30px 36px 22px;max-height:calc(100vh - 140px);overflow:auto}
.dd-cols{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:40px}
.dd-group{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-ink);font-weight:600;margin:0 0 10px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.dd-list,.dd-sub{list-style:none;margin:0;padding:0}
.dd-list>li>a{display:block;padding:5px 0;font-size:15px;font-weight:500;color:var(--ink)}
.dd-sub{margin:0 0 6px;padding-inline-start:14px;border-inline-start:1px solid var(--gold)}
.dd-sub a{display:block;padding:3px 0;font-size:13px;color:var(--muted)}
.dd-list a:hover,.dd-sub a:hover{color:var(--gold-ink)}
.dd-all{display:flex;justify-content:space-between;margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}
.dd-all:hover{color:var(--gold-ink)}