:root{color-scheme:light;--ink:#20363e;--deep:#182d34;--gold:#e6aa60;--cream:#f8f6f1;--muted:#526269}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font:17px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit}a:focus-visible{outline:3px solid #ba7233;outline-offset:4px}.wrap{width:min(1160px,calc(100% - 48px));margin:auto}.skip{position:absolute;left:-9999px;top:12px;background:white;padding:8px}.skip:focus{left:12px;z-index:5}header{background:var(--deep);color:white}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:94px}.brand-logo{width:58px;height:59px;object-fit:contain;border-radius:8px;flex:none}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;font: bold 1.15rem/1.2 Georgia,serif}.mark{display:grid;place-items:center;border:1px solid var(--gold);border-radius:50%;height:44px;width:44px;color:var(--gold);font:30px Georgia,serif;flex:none}nav{display:flex;gap:26px;flex-wrap:wrap;font-size:.9rem}nav a{text-decoration:none;color:#e9efed}nav a:hover,nav a[aria-current]{text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:6px}nav .nav-action{border:1px solid var(--gold);border-radius:5px;padding:5px 12px;color:#fff;font-weight:700}nav .nav-action:hover{background:var(--gold);color:var(--deep);text-decoration:none}.blog-heading{background:var(--deep);color:#fff;padding:80px 0 88px}.eyebrow{display:block;color:var(--gold);font-size:.78rem;letter-spacing:.18em;font-weight:750;text-transform:uppercase;margin-bottom:22px}h1,h2,p{margin-top:0}h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:normal;line-height:1.12}h1{font-size:clamp(3rem,6vw,5rem);letter-spacing:-.03em;margin-bottom:20px}.blog-heading p{color:#dce5e3;max-width:670px;font-size:1.13rem;margin:0}.articles{padding-top:72px;padding-bottom:110px;min-height:360px}.article-card{max-width:780px;background:white;border-top:4px solid var(--gold);padding:40px 46px;box-shadow:0 12px 45px rgba(24,45,52,.06)}time{display:block;color:#886037;font-size:.86rem;font-weight:650;margin-bottom:19px}.article-card h2{font-size:clamp(2rem,3vw,2.8rem);margin-bottom:18px}.article-card h2 a{text-decoration:none}.article-card h2 a:hover{text-decoration:underline;text-decoration-color:var(--gold)}.article-card p{color:var(--muted);max-width:600px}.read{font-weight:700;text-decoration:none;border-bottom:2px solid var(--gold);padding-bottom:3px}.post{padding:70px 0 110px}.post-inner{max-width:810px}.back{display:inline-block;color:#765027;text-decoration:none;font-weight:650;margin-bottom:50px}.back:hover{text-decoration:underline}.post time{margin-bottom:22px}.post h1{margin-bottom:42px}.prose{font:1.12rem/1.85 Georgia,"Times New Roman",serif}.prose p{margin-bottom:26px}.prose .lead{font-size:1.45rem;line-height:1.55;color:#294850}.signature{border-top:1px solid #d6ddd9;padding-top:22px;margin-top:48px;font-weight:650}.back.end{margin:34px 0 0}footer{background:#10242c;color:#d5dedc;padding:34px 0;font-size:.83rem}footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}footer p{margin:0}@media(max-width:800px){.header-inner{min-height:88px;align-items:flex-start;flex-direction:column;padding:20px 0;gap:16px}nav{gap:14px 22px}.blog-heading{padding:64px 0}.articles{padding:60px 0 80px}.post{padding:55px 0 80px}}@media(max-width:480px){.wrap{width:min(100% - 36px,1160px)}.article-card{padding:30px 25px}.post h1{font-size:2.7rem}footer .wrap{align-items:flex-start;flex-direction:column}}

.article-card+.article-card{margin-top:24px}

/* Navigation commune : parcours lisibles et accès à l'aide toujours visible. */
header{position:relative;z-index:10}
header .wrap.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:94px}
.desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:14px;flex-wrap:nowrap;font-size:.86rem}
.desktop-nav a{white-space:nowrap}
.help-link{flex:none;display:inline-block;background:var(--gold);color:var(--deep);font-size:.87rem;line-height:1.3;font-weight:750;text-decoration:none;border-radius:4px;padding:12px 14px;text-align:center}
.help-link:hover{background:#f4c387}
.mobile-menu{display:none}
[id]{scroll-margin-top:20px}
@media(max-width:1020px){
 header .wrap.header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand menu" "help help";min-height:0;align-items:center;padding:14px 0;gap:12px}
 header .brand{grid-area:brand;min-width:0}
 .desktop-nav{display:none}
 .mobile-menu{display:block;grid-area:menu;position:relative}
 .mobile-menu summary{list-style:none;cursor:pointer;border:1px solid var(--gold);border-radius:4px;padding:10px 14px;min-height:44px;font-size:.9rem;font-weight:700}
 .mobile-menu summary::-webkit-details-marker{display:none}
 .mobile-menu summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
 .mobile-menu nav{position:absolute;top:calc(100% + 8px);right:0;display:flex;flex-direction:column;gap:0;width:min(290px,calc(100vw - 36px));padding:8px;background:var(--deep);border:1px solid var(--gold);border-radius:4px;box-shadow:0 12px 28px #10242c55;font-size:.96rem}
 .mobile-menu:not([open]) nav{display:none}
 .mobile-menu nav a{display:block;padding:10px 12px;min-height:44px}
 .mobile-menu nav a:hover,.mobile-menu nav a[aria-current]{background:#31464c}
 .help-link{grid-area:help;width:100%;min-height:44px}
}