:root{--header-h:112px;--c-fond:#f0f2f4;--c-surface:#fff;--c-texte:#4c4948;--c-muted:#707070;--c-primaire:#1e8cd9;--c-primaire-fonce:#024bc0;--c-pale:#e8f5fd;--f-titre:Archivo,Inter,system-ui,sans-serif;--f-texte:Inter,system-ui,sans-serif;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--c-fond)}body{margin:0;background:var(--c-fond)!important;color:var(--c-texte)!important;font-family:var(--f-texte);font-size:16px;line-height:1.6}.site-header-space{height:var(--header-h)}.site-nav{position:fixed;inset:0 0 auto;z-index:50;background:rgba(255,255,255,.96);box-shadow:0 6px 20px rgba(15,43,66,.12);backdrop-filter:blur(12px)}.site-banner{height:36px;width:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(90deg,#0ed2f7,#1e8cd9,#024bc0);color:#fff;font-weight:700;font-size:.88rem;padding:0 48px;position:relative}.site-banner button{position:absolute;right:10px;width:44px;height:36px;border:0;background:transparent;color:#fff;display:grid;place-items:center}.site-banner svg{width:20px}.site-nav-inner{height:76px;max-width:1180px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:32px}.site-nav-group{display:flex;align-items:center;gap:36px;min-width:0}.site-nav [data-usine=logo] img{display:block;width:auto;height:48px}.site-links{display:flex;align-items:center;gap:24px}.site-links a,.site-archive{display:flex;align-items:center;gap:6px;min-height:44px;color:var(--c-texte);text-decoration:none;white-space:nowrap;font-weight:600}.site-links a:hover,.site-links a.active{color:var(--c-primaire)}.site-links svg,.site-archive svg{width:20px;height:20px}.site-archive,.bh-a24-btn{border-radius:999px;padding:8px 16px;background:var(--c-primaire);color:#fff!important;box-shadow:0 6px 14px rgba(30,140,217,.2)}.site-mobile{display:none}.site-main-wide{max-width:none;margin:0!important}.site-main-rail{max-width:1180px;padding:32px 24px}.page-shell{padding:42px!important;border-radius:8px!important;box-shadow:0 10px 25px rgba(15,43,66,.1)!important}.bh-a24-home{width:100%;overflow:hidden}.bh-a24-bloc{width:100%;padding:78px 24px;scroll-margin-top:var(--header-h)}.bh-a24-bloc.soft{background:#e8edf2}.bh-a24-inner{width:min(1100px,100%);margin:auto}.bh-a24-inner.narrow{width:min(820px,100%)}.bh-a24-bloc header{text-align:center;max-width:760px;margin:0 auto 34px}.bh-a24-kicker{margin:0 0 8px;color:var(--c-primaire-fonce);font-weight:800;text-transform:uppercase;letter-spacing:.09em;font-size:.78rem}.bh-a24-bloc h1,.bh-a24-bloc h2,.bh-a24-bloc h3{font-family:var(--f-titre);line-height:1.15;color:#343231}.bh-a24-bloc h2{font-size:clamp(2rem,4vw,3rem);margin:0}.bh-a24-hero{padding:0;display:grid;grid-template-columns:52% 48%;min-height:calc(100svh - var(--header-h));background:#fff}.bh-a24-hero-media{min-height:inherit}.bh-a24-hero-media img{display:block;width:100%;height:100%;min-height:inherit;object-fit:cover}.bh-a24-hero-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(36px,6vw,90px);max-width:720px}.bh-a24-hero h1{font-size:clamp(2.6rem,5vw,5rem);margin:0 0 20px;letter-spacing:-.045em}.bh-a24-hero-copy>p:not(.bh-a24-kicker){font-size:clamp(1.05rem,1.5vw,1.25rem);max-width:55ch;color:var(--c-muted)}.bh-a24-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.bh-a24-btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:8px;border:1px solid var(--c-primaire);background:#fff;color:var(--c-primaire-fonce)!important;text-decoration:none;font-weight:750}.bh-a24-btn.primary{background:linear-gradient(135deg,#1e8cd9,#024bc0);color:#fff!important}.bh-a24-btn svg,.bh-a24-textlink svg{width:19px}.bh-a24-grid{display:grid;gap:22px}.bh-a24-grid.three{grid-template-columns:repeat(3,1fr)}.bh-a24-grid.four{grid-template-columns:repeat(4,1fr)}.bh-a24-grid.five{grid-template-columns:repeat(5,1fr)}.bh-a24-card{background:#fff;border-radius:8px;box-shadow:0 10px 25px rgba(15,43,66,.1);padding:25px;transition:transform .2s,box-shadow .2s}.bh-a24-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(15,43,66,.15)}.bh-a24-card>svg{color:var(--c-primaire);width:30px;height:30px}.bh-a24-card h3{margin:14px 0 8px}.bh-a24-card p{margin:0;color:var(--c-muted)}.bh-a24-magazine{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.bh-a24-post{background:#fff;border-radius:8px;box-shadow:0 10px 25px rgba(15,43,66,.1);overflow:hidden}.bh-a24-post.lead{grid-column:span 2;grid-row:span 2}.bh-a24-post>a{display:block;color:inherit;text-decoration:none;height:100%}.bh-a24-post img{display:block;width:100%;height:190px;object-fit:cover}.bh-a24-post.lead img{height:360px}.bh-a24-post div{padding:20px}.bh-a24-post h3{font-size:1.2rem;margin:10px 0}.bh-a24-post.lead h3{font-size:1.8rem}.bh-a24-post p{color:var(--c-muted);margin:0 0 12px}.bh-a24-tag{display:inline-block;border-radius:999px;background:var(--c-pale);color:var(--c-primaire-fonce);padding:4px 10px;font-weight:700;font-size:.77rem}.photo-card{padding:0 0 24px;overflow:hidden}.photo-card>*:not(img){margin-left:22px;margin-right:22px}.photo-card img{width:100%;height:190px;object-fit:cover;margin-bottom:20px}.bh-a24-textlink{display:inline-flex;align-items:center;gap:7px;color:var(--c-primaire-fonce);font-weight:750;text-decoration:none;margin-top:16px}.bh-a24-widget{padding:34px}.bh-a24-choice{display:flex;gap:12px;margin:22px 0}.bh-a24-choice button,.bh-a24-tabs button{min-height:44px;border:1px solid #b9d9ed;background:#fff;border-radius:999px;padding:8px 20px;color:var(--c-primaire-fonce);font-weight:700}.bh-a24-choice button.correct{background:#daf2e4;border-color:#278c56}.bh-a24-choice button.wrong{background:#fde4e4;border-color:#b94444}.bh-a24-widget [data-explication]{display:none;padding:15px;background:var(--c-pale);border-radius:8px}.bh-a24-widget .answered [data-explication]{display:block}.bh-a24-center{text-align:center;margin-top:28px}.bh-a24-steps{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.bh-a24-steps>img{width:100%;height:320px;object-fit:cover;border-radius:8px;box-shadow:0 10px 25px rgba(15,43,66,.13)}.bh-a24-steps ol{list-style:none;padding:0;margin:0;display:grid;gap:10px}.bh-a24-steps button{width:100%;display:grid;grid-template-columns:42px 1fr;text-align:left;padding:14px;border:1px solid transparent;background:#fff;border-radius:8px;box-shadow:0 5px 14px rgba(15,43,66,.08);color:var(--c-texte)}.bh-a24-steps button.active{border-color:var(--c-primaire)}.bh-a24-steps button span{grid-row:1/3;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--c-pale);color:var(--c-primaire-fonce);font-weight:800}.bh-a24-steps button small{color:var(--c-muted)}.author{text-align:center;padding:16px}.author img{width:110px;height:110px;border-radius:50%;object-fit:cover}.author h3{font-size:1rem}.author p{font-size:.9rem}.bh-a24-checklist{display:grid;gap:10px}.bh-a24-checklist label{display:flex;align-items:center;gap:14px;min-height:52px;border-bottom:1px solid #e3e6e8}.bh-a24-checklist input{width:22px;height:22px;accent-color:var(--c-primaire)}.bh-a24-checklist svg{color:var(--c-primaire)}.bh-a24-tabs{background:#fff;padding:28px;border-radius:8px;box-shadow:0 10px 25px rgba(15,43,66,.1)}.bh-a24-tabs [role=tablist]{display:flex;gap:8px;flex-wrap:wrap}.bh-a24-tabs [aria-selected=true]{background:var(--c-primaire)!important;color:#fff!important}.bh-a24-tabs [role=tabpanel]{font-size:1.08rem;padding:20px 4px 0}.bh-a24-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;list-style:none;padding:0;position:relative}.bh-a24-timeline:before{content:"";position:absolute;top:23px;left:8%;right:8%;height:3px;background:linear-gradient(90deg,#0ed2f7,#024bc0)}.bh-a24-timeline li{position:relative}.bh-a24-timeline li>span{position:relative;z-index:1;margin:auto;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--c-primaire);color:#fff;font-weight:800}.bh-a24-timeline div{background:#fff;border-radius:8px;box-shadow:0 8px 18px rgba(15,43,66,.1);padding:20px;margin-top:14px;text-align:center}.bh-a24-row{display:flex;align-items:center;gap:22px}.bh-a24-row>div{flex:1}.bh-a24-row h2,.bh-a24-row h3{margin:0}.bh-a24-split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:42px}.bh-a24-split>img{width:100%;height:360px;object-fit:cover;border-radius:8px;box-shadow:0 10px 25px rgba(15,43,66,.13)}.bh-a24-navcard{display:grid;grid-template-columns:42px 1fr;text-decoration:none;color:var(--c-texte)}.bh-a24-navcard svg{grid-row:1/3}.bh-a24-navcard span{color:var(--c-muted)}.bh-a24-final{text-align:center;background:#fff}.bh-a24-final>div>svg{color:var(--c-primaire)}.bh-a24-final p{margin-bottom:24px}.site-footer-inner{max-width:1100px;margin:auto;padding:52px 24px 36px;display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:38px;text-align:left}.site-footer-inner img{height:48px;width:auto}.site-footer-inner h2{font:700 1rem var(--f-titre);margin:0 0 13px}.site-footer-inner a{display:block;color:var(--c-texte);text-decoration:none;margin:6px 0}.site-footer-inner p{max-width:40ch;color:var(--c-muted)}.site-footer-inner address{font-style:normal;color:var(--c-muted);margin-top:10px}.site-footer-legal{border-top:1px solid #dde1e5;padding:18px 24px;display:flex;justify-content:center;gap:24px;flex-wrap:wrap;font-size:.9rem}.site-footer-legal a{color:var(--c-texte)}.article-wrap{margin:-42px}.article-head nav{display:flex;gap:8px}.article-head h1{font:800 clamp(2.2rem,4vw,4rem)/1.1 var(--f-titre);margin:20px 0 12px}.article-head>p{font-size:1.15rem;max-width:70ch}.article-head img{display:block;width:100%;max-height:620px;object-fit:cover;border-radius:8px;margin-top:24px}.ka-cadre{max-width:1180px!important;margin:auto!important;padding:32px 24px!important}.ka-corps p{max-width:none!important}.site-page{width:min(1100px,calc(100% - 48px));margin:32px auto 70px}.site-page .measure{max-width:75ch}.site-page-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:35px;align-items:center;margin-bottom:38px}.site-page-hero img{width:100%;height:320px;object-fit:cover;border-radius:8px}.site-page h1{font:800 clamp(2.3rem,5vw,4.2rem)/1.05 var(--f-titre)}.site-page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0}.site-page-card{background:#fff;padding:24px;border-radius:8px;box-shadow:0 10px 25px rgba(15,43,66,.1)}.site-page-card img{width:100%;height:210px;object-fit:cover;border-radius:6px}.site-page-card a{color:var(--c-primaire-fonce)}.form-grid{display:grid;gap:16px}.form-grid label{font-weight:700}.form-grid input,.form-grid textarea,.form-grid select{width:100%;padding:12px;border:1px solid #b9c3ca;border-radius:8px;font:inherit}.honeypot{position:absolute;left:-9999px}.status-ok{padding:12px;background:#daf2e4;border-radius:8px}
@media(max-width:1000px){.site-links{display:none}.site-mobile{display:block}.site-nav-group{gap:20px}.bh-a24-grid.five{grid-template-columns:repeat(3,1fr)}.bh-a24-grid.four{grid-template-columns:repeat(2,1fr)}.bh-a24-magazine{grid-template-columns:repeat(2,1fr)}.bh-a24-post.lead{grid-column:span 2}.site-footer-inner{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){:root{--header-h:102px}.site-banner{height:36px;font-size:.74rem;justify-content:flex-start;padding-left:12px}.site-nav-inner{height:66px;padding:0 14px}.site-nav [data-usine=logo] img{height:34px}.site-archive{display:none}.site-main-rail{padding:18px 12px}.page-shell{padding:20px!important}.bh-a24-bloc{padding:54px 18px}.bh-a24-hero{grid-template-columns:1fr;min-height:calc(100svh - var(--header-h));grid-template-rows:43% 57%}.bh-a24-hero-media{min-height:0}.bh-a24-hero-media img{min-height:0}.bh-a24-hero-copy{padding:26px 20px}.bh-a24-hero h1{font-size:2.45rem}.bh-a24-actions{margin-top:10px}.bh-a24-grid.three,.bh-a24-grid.four,.bh-a24-grid.five,.bh-a24-magazine,.bh-a24-steps,.bh-a24-split,.site-page-grid,.site-page-hero{grid-template-columns:1fr}.bh-a24-post.lead{grid-column:auto;grid-row:auto}.bh-a24-post.lead img,.bh-a24-post img{height:220px}.bh-a24-steps>img{height:250px}.bh-a24-timeline{grid-template-columns:1fr}.bh-a24-timeline:before{top:10px;bottom:10px;left:22px;right:auto;width:3px;height:auto}.bh-a24-timeline li{display:grid;grid-template-columns:46px 1fr;gap:12px}.bh-a24-timeline div{margin:0;text-align:left}.bh-a24-row{align-items:flex-start;flex-wrap:wrap}.bh-a24-row .bh-a24-btn{width:100%}.site-footer-inner{grid-template-columns:1fr}.article-wrap{margin:-20px}.ka-cadre{padding:20px 12px!important}.article-head h1{font-size:2.2rem}.site-page{width:calc(100% - 28px)}.site-page-hero img{height:240px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.legal-sections h2{margin:2.25rem 0 .55rem}.legal-sections h2:first-child{margin-top:0}.legal-sections p{margin:0}
[data-usine-bloc="publications"] .bh-a24-magazine{align-items:start}
[data-usine-bloc="publications"] .bh-a24-post.lead{grid-column:1/-1;grid-row:auto}
[data-usine-bloc="publications"] .bh-a24-post.lead>a{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,1fr);height:auto}
[data-usine-bloc="publications"] .bh-a24-post.lead img{height:100%;min-height:320px;max-height:390px}
@media(max-width:1000px) and (min-width:641px){[data-usine-bloc="publications"] .bh-a24-post:nth-child(2){grid-column:1/-1}[data-usine-bloc="publications"] .bh-a24-post:nth-child(2)>a{display:grid;grid-template-columns:1fr 1fr}[data-usine-bloc="publications"] .bh-a24-post:nth-child(2) img{height:100%;max-height:270px}}
@media(max-width:640px){[data-usine-bloc="publications"] .bh-a24-post.lead>a,[data-usine-bloc="publications"] .bh-a24-post:nth-child(2)>a{display:block}[data-usine-bloc="publications"] .bh-a24-post.lead img{height:220px;min-height:0}}
.site-page-hero .ur-reseaux{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.site-page-hero .ur-lien{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 14px;border:1px solid #b9d9ed;border-radius:999px;color:var(--c-primaire-fonce);font-weight:700;text-decoration:none}.site-page-hero .ur-lien svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bh-a24-timeline{grid-template-columns:repeat(2,1fr)}
@media(max-width:640px){.site-banner button{min-height:44px;margin-block:-4px}.site-nav [data-usine=logo],.site-mobile>a{display:flex;align-items:center;min-height:44px}.bh-a24-widget,.bh-a24-tabs{padding:18px}.bh-a24-row{display:block}.bh-a24-row>svg{margin-bottom:12px}.bh-a24-row .bh-a24-btn{margin-top:18px}.bh-a24-timeline{grid-template-columns:1fr}}
@media(max-width:640px){.bh-a24-hero{height:calc(100svh - var(--header-h));min-height:calc(100svh - var(--header-h));grid-template-rows:40% 60%}.bh-a24-hero-copy{padding:18px 20px}.bh-a24-hero h1{font-size:2.15rem}.bh-a24-hero-copy>p:not(.bh-a24-kicker){font-size:.96rem;line-height:1.45}.bh-a24-actions{margin-top:8px}}