/* Habillage SMIE Châteaubriant — squelette SPIP — charte bleu #008fcb / orange #f49f25 */
:root{
  --blue:#008fcb; --blue-d:#0a6f9e; --blue-l:#e7f5fc; --blue-soft:#4fb3e0;
  --orange:#f49f25; --orange-d:#d47f0a;
  --ink:#123a4d; --muted:#5b7683; --line:#e2ebef; --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',system-ui,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}

/* En-tête */
header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:10px 28px;max-width:1240px;margin:0 auto}
.logo-img{height:56px;width:auto;display:block}
nav.main{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
nav.main a{font-weight:700;color:var(--blue);font-size:15px;padding:8px 0;border-bottom:3px solid transparent}
nav.main a:hover{border-bottom-color:var(--orange)}
.btn-doc{border:2px solid var(--orange);color:var(--orange-d);font-weight:700;padding:11px 22px;border-radius:30px;white-space:nowrap}
.btn-doc:hover{background:var(--orange);color:#fff}

/* Hero (accueil) */
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--blue-l) 0%,#cbe8f8 55%,#eef8fd 100%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;padding:30px 0 22px}
.hero-left{position:relative;z-index:3}
.slogan{color:var(--blue-d);font-weight:800;font-size:58px;line-height:1.03}
.hero-right{position:relative;z-index:3;background:#fff;border-radius:18px;padding:24px 28px;text-align:center;border:1px solid rgba(0,143,203,.15);box-shadow:0 10px 30px rgba(8,50,72,.12)}
.hero-right .logo-big{height:100px;margin:0 auto 6px;display:block}
.hero-right .tag{color:var(--blue-d);font-weight:700;font-size:16.5px;margin:4px 0 18px;line-height:1.4}
.cta{display:flex;flex-direction:column;gap:10px;align-items:stretch;max-width:320px;margin:0 auto}
.cta a{width:100%;text-align:center;border-radius:30px;padding:12px 20px;font-weight:700;font-size:15.5px;border:2px solid;transition:.15s}
.cta .c1{border-color:var(--orange);color:var(--orange-d)}
.cta .c1:hover{background:var(--orange);color:#fff}
.cta .c2{border-color:var(--blue);color:var(--blue-d)}
.cta .c2:hover{background:var(--blue);color:#fff}
.cta .c3{border-color:#cfd8dd;color:var(--ink)}
.cta .c3:hover{border-color:var(--ink)}

.logins{position:relative;z-index:4;display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:780px;margin:0 auto;padding:0 0 30px}
.logins a{padding:18px 24px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:14px;border-radius:12px;box-shadow:0 10px 26px rgba(8,50,72,.24);transition:.15s}
.logins a:hover{transform:translateY(-2px)}
.logins .sal{background:var(--blue-d)}.logins .adh{background:var(--orange-d)}
.logins b{font-size:20px;font-weight:800;display:block}
.logins small{opacity:.92;font-weight:600}
.logins .arrow{font-size:24px}

.rail{position:absolute;right:14px;top:26px;z-index:5;display:flex;flex-direction:column;gap:10px}
.rail a{width:40px;height:40px;border-radius:50%;border:2px solid var(--blue);color:var(--blue-d);display:flex;align-items:center;justify-content:center;background:#fff;font-weight:700}
.rail a:hover{background:var(--blue);color:#fff}

/* Actualités (cartes) */
section.actus{padding:64px 0 40px}
.sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.sec-head h2{font-size:30px;font-weight:800}
.sec-head h2 span{color:var(--orange-d)}
.sec-head a{color:var(--blue-d);font-weight:700}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.15s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(18,58,77,.12)}
.card .thumb{height:168px;background:var(--blue-l);position:relative;display:block;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:contain;padding:12px}
.card .thumb img.ph{opacity:.45;padding:36px}
.card .thumb .cat{position:absolute;left:12px;top:12px;background:var(--orange);color:#fff;font-size:12px;font-weight:700;padding:5px 12px;border-radius:20px}
.card .body{padding:16px 18px 20px;display:flex;flex-direction:column;flex:1}
.card .date{color:var(--muted);font-size:13px;font-weight:600}
.card h3{font-size:18px;font-weight:700;margin:6px 0 10px;line-height:1.3}
.card p{color:var(--muted);font-size:14.5px}
.card .more{color:var(--blue-d);font-weight:700;font-size:14px;margin-top:auto;padding-top:12px;display:inline-block}

.bandeau{margin-top:40px;background:var(--blue-l);border-radius:18px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.bandeau h3{font-size:23px;font-weight:800}
.bandeau p{color:var(--muted);max-width:640px}
.bandeau a{background:var(--orange);color:#fff;font-weight:700;padding:13px 26px;border-radius:30px;white-space:nowrap}

/* Dossiers techniques */
.dossier-intro{color:var(--muted);font-size:16px;margin:6px 0 24px;max-width:820px}
a.dossier-card{color:inherit}
a.dossier-card h3{color:var(--ink);font-size:19px}
a.dossier-card:hover h3{color:var(--blue-d)}

/* Page article */
.single{max-width:820px;padding-top:34px;padding-bottom:20px}
.fil{color:var(--muted);font-size:14px;margin-bottom:16px}
.fil a{color:var(--blue-d);font-weight:600}
.single .cat{display:inline-block;background:var(--orange);color:#fff;font-size:12px;font-weight:700;padding:5px 12px;border-radius:20px}
.single h1{font-size:34px;font-weight:800;margin:12px 0 6px;line-height:1.2}
.single .meta{color:var(--muted);font-weight:600;margin-bottom:22px}
.art-hero{background:var(--blue-l);border-radius:14px;height:260px;margin:0 0 24px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.art-hero img{max-width:100%;max-height:100%;object-fit:contain;padding:16px}
.art-hero img.ph{opacity:.45;padding:56px}
.single .texte{font-size:17px}
.single .texte img{border-radius:12px;margin:14px 0}
.single .texte h2,.single .texte h3{margin:22px 0 8px}
.single .texte p{margin:12px 0}
.single .texte a{color:var(--blue-d);font-weight:600;text-decoration:underline}

/* Page rubrique */
.rub{padding-top:34px}
.rub h1{font-size:34px;font-weight:800;margin-bottom:8px}
.rub .chips{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 30px}
.rub .chip{border:1px solid var(--line);color:var(--blue-d);font-weight:700;padding:8px 16px;border-radius:20px;font-size:14px}
.rub .chip:hover{border-color:var(--orange);color:var(--orange-d)}

/* Documents joints */
.documents{margin:34px 0 10px;padding:22px 24px;background:var(--blue-l);border:1px solid var(--line);border-radius:var(--radius)}
.documents h2{font-size:19px;color:var(--blue-d);margin-bottom:14px}
.documents ul{list-style:none}
.doc{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 0;border-top:1px solid #d4e7f2}
.doc:first-child{border-top:0}
.doc-lire{font-weight:700;color:var(--blue-d);border-bottom:2px solid transparent}
.doc-lire::before{content:"\1F4C4";margin-right:8px}
.doc-lire:hover{border-bottom-color:var(--orange)}
.doc-info{color:var(--muted);font-size:13px}
.doc-tel{margin-left:auto;font-weight:700;font-size:14px;color:var(--orange-d);border:2px solid var(--orange);border-radius:24px;padding:7px 16px;white-space:nowrap}
.doc-tel:hover{background:var(--orange);color:#fff}

/* Pied */
footer{margin-top:60px;background:var(--ink);color:#cdd9de}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;max-width:1240px;margin:0 auto;padding:44px 28px 28px}
footer h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:700}
footer a{display:block;color:#aecad6;padding:4px 0;font-size:14.5px}
footer a:hover{color:#fff}
.flogo{height:70px;background:#fff;padding:6px;border-radius:10px;display:inline-block}
.fbar{border-top:1px solid #204a5c;padding:16px 0;font-size:13px;color:#8fb0bd;text-align:center}

@media(max-width:960px){
  nav.main{display:none}
  .hero-grid{grid-template-columns:1fr;gap:22px}
  .slogan{font-size:40px;text-align:center}
  .rail{display:none}
  .cards{grid-template-columns:1fr}.logins{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr}
}
.dossier-intro{color:var(--muted);font-size:16px;margin:6px 0 24px;max-width:820px}
a.dossier-card{color:inherit}
a.dossier-card h3{color:var(--ink);font-size:19px}
a.dossier-card:hover h3{color:var(--blue-d)}
.filtres{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 30px}
.filtre{border:1px solid var(--line);background:#fff;color:var(--blue-d);font-weight:700;padding:8px 16px;border-radius:20px;font-size:14px;cursor:pointer;font-family:inherit}
.filtre:hover{border-color:var(--orange);color:var(--orange-d)}
.filtre.actif{background:var(--blue);color:#fff;border-color:var(--blue)}
.veille-ia{color:var(--muted);font-size:13px;margin-top:14px}
.presanse{display:flex;align-items:center;gap:10px;max-width:230px;text-decoration:none}
.presanse-txt{font-size:11.5px;color:var(--muted);font-weight:600;line-height:1.25;text-align:right}
.presanse-logo{height:42px;width:auto;display:block}
@media(max-width:960px){.presanse{display:none}}
.formulaire_contact{max-width:640px}
.formulaire_contact p{margin:0 0 16px}
.formulaire_contact label{display:block;font-weight:700;color:var(--ink);margin-bottom:6px}
.formulaire_contact input[type=text],.formulaire_contact input[type=email],.formulaire_contact select,.formulaire_contact textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit}
.formulaire_contact .erreur{color:#c0392b;font-size:13px;font-weight:600}
.formulaire_contact .submit{background:var(--orange);color:#fff;border:0;border-radius:30px;padding:13px 28px;font-weight:700;font-size:16px;cursor:pointer}
.formulaire_contact .submit:hover{background:var(--orange-d)}
.reponse_formulaire_ok{background:var(--blue-l);color:var(--blue-d);padding:12px 16px;border-radius:8px;margin-bottom:16px}
.reponse_formulaire_erreur{background:#fdecea;color:#c0392b;padding:12px 16px;border-radius:8px;margin-bottom:16px}
.btn-contact{background:var(--blue);color:#fff;font-weight:700;padding:11px 22px;border-radius:30px;white-space:nowrap;margin-left:4px}
.btn-contact:hover{background:var(--blue-d)}
.topbar{flex-wrap:nowrap;gap:16px}
.topbar-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:flex-end}
nav.main{display:block;background:#fff;border-top:1px solid var(--line)}
nav.main .wrap{display:flex;flex-wrap:wrap;gap:4px 24px;padding-top:10px;padding-bottom:10px}
@media(max-width:960px){nav.main{display:none}.presanse{display:none}.topbar-actions{gap:10px}}
.recherche-mini{display:flex;align-items:center;border:1px solid var(--line);border-radius:24px;overflow:hidden}
.recherche-mini input[type=search]{border:0;padding:8px 12px;font:inherit;width:150px;outline:none}
.recherche-mini button{border:0;background:var(--blue);color:#fff;padding:8px 14px;font-size:16px;cursor:pointer}
.recherche-mini button:hover{background:var(--blue-d)}
.recherche-page{display:flex;gap:8px;margin:8px 0 26px;max-width:560px}
.recherche-page input[type=search]{flex:1;padding:11px 14px;border:1px solid var(--line);border-radius:8px;font:inherit}
.recherche-page button{border:0;background:var(--orange);color:#fff;padding:11px 22px;border-radius:8px;font-weight:700;cursor:pointer}
.res-count{color:var(--muted);font-weight:600;margin-bottom:16px}
@media(max-width:960px){.recherche-mini{display:none}}
.hero-carousel{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-carousel .slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1s ease}
.hero-carousel .slide.on{opacity:1}
.hero-carousel::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(231,245,252,.82) 0%,rgba(203,232,248,.55) 55%,rgba(238,248,253,.82) 100%)}
.hero .wrap{position:relative;z-index:2}
.hero-carousel::after{pointer-events:none}
.hero-carousel-link{position:absolute;inset:0;z-index:1;display:block}
.hero-cap{position:absolute;left:24px;bottom:16px;display:none;align-items:center;gap:6px;background:rgba(10,50,72,.72);color:#fff;padding:9px 15px;border-radius:10px;font-weight:700;font-size:14px;max-width:70%}
.hero-carousel-link:hover .hero-cap{background:rgba(10,50,72,.92)}
/* --- Charte plus coloree (bleu/orange) --- */
body{background:#f4f9fc}
.rub h1,.single h1{color:var(--blue-d);border-left:5px solid var(--orange);padding-left:16px}
.sec-head h2{color:var(--blue-d)}
.card{border-top:3px solid var(--blue-soft)}
.card:hover{border-top-color:var(--orange)}
.card .more:hover{color:var(--orange-d)}
.filtre{background:var(--blue-l);border-color:transparent;color:var(--blue-d)}
.filtre:hover{background:#d3ebf8;color:var(--orange-d)}
.filtre.actif{background:var(--blue);color:#fff}
.chip{background:var(--blue-l);border-color:transparent;color:var(--blue-d)}
.chip:hover{background:#d3ebf8;color:var(--orange-d)}
/* Contenu article : tableaux + listes */
.single .texte table{border-collapse:collapse;width:100%;margin:18px 0;font-size:15px}
.single .texte th,.single .texte td{border:1px solid #cfe3ef;padding:9px 12px;text-align:left;vertical-align:top}
.single .texte th{background:var(--blue-l);color:var(--blue-d);font-weight:700}
.single .texte tr:nth-child(even) td{background:#f7fbfe}
.single .texte table caption{caption-side:top;text-align:left;font-weight:700;color:var(--blue-d);margin-bottom:6px}
.single .texte ul,.single .texte ol{margin:12px 0;padding-left:1.5em}
.single .texte li{margin:5px 0}
/* Contenu article : tableaux + listes (idempotent) */
.single .texte table{border-collapse:collapse;width:100%;margin:18px 0;font-size:15px}
.single .texte th,.single .texte td{border:1px solid #cfe3ef;padding:9px 12px;text-align:left;vertical-align:top}
.single .texte th{background:var(--blue-l);color:var(--blue-d);font-weight:700}
.single .texte tr:nth-child(even) td{background:#f7fbfe}
.single .texte ul,.single .texte ol{margin:12px 0;padding-left:1.5em}
.single .texte li{margin:5px 0}
/* Galerie d'images jointes */
.doc-gallery{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.doc-vignette{display:block;width:150px;height:110px;border-radius:10px;overflow:hidden;border:1px solid var(--line)}
.doc-vignette img{width:100%;height:100%;object-fit:cover;display:block}
.doc-vignette:hover{border-color:var(--orange)}
/* Contenu article : tableaux + listes (idempotent) */
.single .texte table{border-collapse:collapse;width:100%;margin:18px 0;font-size:15px}
.single .texte th,.single .texte td{border:1px solid #cfe3ef;padding:9px 12px;text-align:left;vertical-align:top}
.single .texte th{background:var(--blue-l);color:var(--blue-d);font-weight:700}
.single .texte tr:nth-child(even) td{background:#f7fbfe}
.single .texte ul,.single .texte ol{margin:12px 0;padding-left:1.5em}
.single .texte li{margin:5px 0}
/* Galerie d'images jointes */
.doc-gallery{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.doc-vignette{display:block;width:150px;height:110px;border-radius:10px;overflow:hidden;border:1px solid var(--line)}
.doc-vignette img{width:100%;height:100%;object-fit:cover;display:block}
.doc-vignette:hover{border-color:var(--orange)}
.veille-liens{margin:8px 0}
.single .texte a.veille-btn{display:inline-block;border-radius:24px;padding:10px 20px;font-weight:700;text-decoration:none;color:#fff;margin:6px 0}
.single .texte a.veille-btn-source{background:var(--orange)}
.single .texte a.veille-btn-source:hover{background:var(--orange-d);color:#fff}
.single .texte a.veille-btn-actus{background:var(--blue)}
.single .texte a.veille-btn-actus:hover{background:var(--blue-d);color:#fff}
.logins{grid-template-columns:1fr 1fr 1fr}
.logins .fac{background:var(--ink)}
.une{margin:24px auto}
.une-row{display:flex;gap:16px;align-items:stretch}
.une-card{flex:1;min-width:0;display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-left:5px solid var(--orange);border-radius:14px;padding:16px 18px;text-decoration:none;color:inherit;transition:.15s}
.une-card:hover{box-shadow:0 10px 26px rgba(18,58,77,.12)}
.une-img{flex:0 0 64px;width:64px;height:64px;background:var(--blue-l);border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.une-img img{width:100%;height:100%;object-fit:cover}
.une-body{flex:1;min-width:0}
.une-head{display:flex;align-items:center;gap:10px;margin-bottom:5px;flex-wrap:wrap}
.une-tag{background:var(--orange);color:#fff;font-weight:700;font-size:11px;padding:3px 10px;border-radius:20px;white-space:nowrap}
.une-titre{font-size:17px;font-weight:800;color:var(--blue-d);line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.une-intro{color:var(--muted);font-size:14px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:4px 0 6px}
.une-more{display:inline-block;color:var(--orange-d);font-weight:700;font-size:14px}
.une-card:hover .une-titre{color:var(--orange-d)}
.une-card:only-child{align-items:center;padding:18px 26px;gap:22px}
.une-card:only-child .une-img{flex-basis:96px;width:96px;height:96px;border-radius:12px}
.une-card:only-child .une-titre{font-size:23px}
.une-card:only-child .une-intro{font-size:15.5px}
.une-card:only-child .une-tag{font-size:12px;padding:4px 12px}
@media(max-width:860px){.une-row{flex-direction:column}.une-card{align-items:flex-start}}
.single .texte blockquote,.texte blockquote,blockquote.spip{margin:20px 0;padding:14px 22px;border-left:4px solid var(--blue);background:var(--blue-l);border-radius:0 10px 10px 0;color:var(--ink);font-style:italic}
.single .texte blockquote p,.texte blockquote p,blockquote.spip p{margin:6px 0}
.single .texte blockquote :first-child,blockquote.spip :first-child{margin-top:0}
.single .texte blockquote :last-child,blockquote.spip :last-child{margin-bottom:0}
.video-yt{max-width:760px;margin:22px auto}
.video-yt .ratio{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px;box-shadow:0 8px 24px rgba(18,58,77,.14)}
.video-yt .ratio iframe{position:absolute;inset:0;width:100%;height:100%;border:0}