/* Palette reprise du site MLR / SPIP existant */
:root{
  --fond:#172139; --fond-2:#141520; --nav:#131620; --carte:#101B2D;
  --accent:#00A2FF; --texte:#fff; --doux:#aab; --bord:#0546a5;
}
*{box-sizing:border-box}
body{margin:0;background:var(--fond);color:var(--texte);
  font-family:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-weight:300;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:underline;text-underline-offset:.15em}
a:hover{color:#fff}
h1,h2,h3,h4{font-weight:600;line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(1.8rem,4vw,2.8rem)}
h2{font-size:clamp(1.4rem,3vw,2rem);margin-top:2rem}
h3{font-size:1.2rem}
.wrap{max-width:1180px;margin:0 auto;padding:0 1.25rem}

/* navigation */
.nav{background:var(--nav);padding:.9rem 0}
.nav .wrap{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}
.nav a{color:#fff;text-decoration:none;font-size:.95rem}
.nav a:hover{text-decoration:underline}
.brand{margin-right:auto;display:flex;align-items:center;line-height:0}
.brand img{height:40px;width:auto;max-width:min(52vw,220px)}
.brand:focus-visible{outline:2px solid var(--accent);outline-offset:4px;
  border-radius:4px}
@media(max-width:640px){.brand img{height:32px}}
.nav-links{display:flex;gap:1.4rem;flex-wrap:wrap;align-items:center}
.nav .cta{background:var(--bord);padding:.45rem 1rem;border-radius:6px}

/* recherche */
.searchbar{background:var(--nav);padding:0 0 1.1rem}
.searchbar form{display:flex;gap:.5rem;max-width:760px}
.searchbar input[type=search]{flex:1;padding:.85rem 1.1rem;border-radius:8px;
  border:1px solid #2a3550;background:#0d1424;color:#fff;font-size:1rem;
  font-family:inherit;font-weight:300}
.searchbar input[type=search]:focus{outline:2px solid var(--accent);border-color:transparent}
.searchbar button{padding:.85rem 1.6rem;border:0;border-radius:8px;
  background:#0d6efd;color:#fff;font:inherit;cursor:pointer}
.searchbar button:hover{background:#0b5ed7}

/* fil d'ariane */
.ariane{font-size:.85rem;color:var(--doux);padding:1.2rem 0 0}
.ariane a{color:var(--accent);text-decoration:none}
.ariane a:hover{text-decoration:underline}
.ariane span{margin:0 .45em;color:var(--accent)}

main{padding:1rem 0 4rem}

/* ---- accueil ---- */
.hero{padding:2.5rem 0 2rem;border-bottom:1px solid #23304d;margin-bottom:2rem}
.hero h1{font-size:clamp(2.1rem,5.5vw,3.4rem);margin-bottom:.2em}
.hero .intro{font-size:clamp(1.1rem,2.2vw,1.5rem);font-weight:200;
  color:#cdd6e6;max-width:46ch;margin:.6rem 0 1.4rem}
.hero .intro p{margin:0 0 .5em}
a.bouton{display:inline-block;background:#0d6efd;color:#fff;text-decoration:none;
  padding:.85rem 1.9rem;border-radius:8px;font-weight:300}
a.bouton:hover{background:#0b5ed7;color:#fff}

.deux-blocs{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2.5rem}
.bloc-accueil{background:var(--carte);border-radius:12px;padding:1.5rem}
.bloc-accueil h2{margin:0 0 1rem;font-size:1.5rem}
.bloc-accueil h2 a{color:#fff;text-decoration:none}
.bloc-accueil h2 a:hover{color:var(--accent)}
ul.rubriques{list-style:none;margin:0;padding:0}
ul.rubriques li{margin-bottom:.35rem}
ul.rubriques a{display:block;padding:.6rem .9rem;border-radius:6px;
  background:rgba(13,110,253,.14);color:#dbe6f7;text-decoration:none;font-size:.95rem}
ul.rubriques a:hover{background:var(--bord);color:#fff}

.bloc-sites{background:#0b1223;border-radius:12px;padding:1.8rem;margin-bottom:2rem}
.bloc-sites h2{margin:0 0 1.2rem}
ul.sites{list-style:none;margin:0 0 1.4rem;padding:0;display:grid;gap:1rem;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
li.site{display:flex;gap:1rem;align-items:flex-start;background:var(--carte);
  border-radius:10px;padding:1rem}
li.site img{width:64px;height:64px;object-fit:contain;border-radius:6px;
  background:#fff;padding:4px;flex:none}
li.site .txt{min-width:0}
li.site h3{font-size:1rem;font-weight:400;margin:0 0 .2rem}
li.site h3 a{text-decoration:none}
li.site .lien{margin:0;font-size:.8rem;color:var(--doux);word-break:break-all}
li.site .desc{margin:.4rem 0 0;font-size:.82rem;color:#9fb0c8}

@media(max-width:820px){.deux-blocs{grid-template-columns:1fr}}

/* mise en page a deux colonnes : plan local a gauche, contenu a droite */
.colonnes{display:grid;grid-template-columns:270px minmax(0,1fr);gap:2.5rem;
  align-items:start;margin-top:1rem}
.plan-local{position:sticky;top:1rem;font-size:.9rem;
  background:var(--carte);border-radius:10px;padding:1.1rem 1.2rem}
.plan-local .titre-plan{margin:0 0 .7rem;font-weight:600;font-size:.95rem}
.plan-local .titre-plan a{color:#fff;text-decoration:none}
.plan-local .titre-plan a:hover{color:var(--accent)}
.plan-local ul{list-style:none;margin:0;padding:0}
.plan-local ul ul{margin:.3rem 0 .5rem .2rem;padding-left:.8rem;
  border-left:1px solid var(--bord)}
.plan-local li{margin:.28rem 0}
.plan-local a{color:#cdd6e6;text-decoration:none;display:block;
  padding:.2rem .3rem;border-radius:4px;line-height:1.35}
.plan-local a:hover{color:#fff;background:var(--fond-2)}
.plan-local a.on{color:#fff;background:var(--bord)}
.plan-local .ici{color:var(--accent);padding:.2rem .3rem;font-style:italic}
@media(max-width:860px){
  .colonnes{grid-template-columns:1fr;gap:1.5rem}
  .plan-local{position:static;order:2}
  .contenu{order:1}
}

.lecteur{margin:1.5rem 0}
.lecteur .doc{margin:0 0 .6rem}
.lecteur iframe{width:100%;height:min(78vh,900px);border:0;border-radius:10px;
  background:#0d1424;display:block}
.doc .btn.secondaire{background:transparent;border:1px solid var(--bord)}
.doc .btn.secondaire:hover{background:var(--bord)}
@media(max-width:640px){.lecteur iframe{height:70vh}}

/* illustrations : une image s'affiche, elle ne se telecharge pas */
/* --w porte la largeur voulue par la balise SPIP ; la feuille de style garde
   la main sur le plafond, notamment pour les flottants et le mobile. */
figure.illustration{margin:1.5rem 0;max-width:min(var(--w,100%),100%)}
figure.illustration img{max-width:100%;height:auto;border-radius:1em;display:block}
figure.illustration figcaption{color:var(--doux);font-size:.85rem;margin-top:.5rem}

/* Alignements SPIP : <media808|embed|hauteur=400|left> flotte a gauche,
   le texte s'ecoule a sa droite. */
figure.illustration.align-left{float:left;margin:.3rem 1.6rem 1rem 0;
  max-width:min(var(--w,48%),48%)}
figure.illustration.align-right{float:right;margin:.3rem 0 1rem 1.6rem;
  max-width:min(var(--w,48%),48%)}
figure.illustration.align-center{margin-left:auto;margin-right:auto}
figure.illustration.align-center img{margin-left:auto;margin-right:auto}
figure.illustration.align-left figcaption,
figure.illustration.align-right figcaption{text-align:center}
.corps::after{content:"";display:block;clear:both}
.corps .clear{clear:both;height:0}

@media(max-width:640px){
  figure.illustration,
  figure.illustration.align-left,
  figure.illustration.align-right{float:none;max-width:100%;margin:1.5rem 0}
  figure.illustration img[style]{height:auto!important;width:auto!important;
    max-width:100%!important}
}
.chapo{font-size:1.15rem;color:#cdd6e6;max-width:62ch}
.corps{max-width:70ch}
.corps p{margin:0 0 1.1em}
.corps ul{padding-left:1.4rem}
.corps li{margin-bottom:.5em}
.corps blockquote{border-left:3px solid var(--bord);margin:1.2em 0;
  padding:.4em 0 .4em 1.2em;color:#cdd6e6}

/* cartes et listes */
.grille{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  padding:0;list-style:none;margin:1.5rem 0}
.carte{background:var(--carte);border-radius:10px;padding:1.1rem 1.25rem;
  border:1px solid transparent;transition:background .15s,border-color .15s}
.carte:hover{background:var(--fond-2);border-color:var(--bord)}
.carte a{text-decoration:none;font-weight:400;font-size:1.02rem;color:#fff}
.carte a:hover{color:var(--accent)}
.carte .meta{display:block;font-size:.8rem;color:var(--doux);margin-top:.4rem}

ul.liste{list-style:none;padding:0;margin:1.5rem 0;
  border-top:1px solid #23304d}
ul.liste li{border-bottom:1px solid #23304d}
ul.liste a{display:block;padding:.8rem .2rem;text-decoration:none;color:#fff}
ul.liste a:hover{background:var(--fond-2);color:var(--accent)}
ul.liste .meta{font-size:.8rem;color:var(--doux)}

/* documents */
.doc{display:flex;gap:1rem;align-items:center;background:var(--carte);
  border-radius:10px;padding:1.1rem 1.25rem;margin:1.2rem 0;flex-wrap:wrap}
.doc .ico{font-size:1.8rem;line-height:1}
.doc .txt{flex:1;min-width:200px}
.doc .titre{font-weight:400;display:block}
.doc .meta{font-size:.82rem;color:var(--doux)}
.doc .btn{background:#0d6efd;color:#fff;text-decoration:none;
  padding:.6rem 1.2rem;border-radius:6px;font-size:.9rem;white-space:nowrap}
.doc .btn:hover{background:#0b5ed7;color:#fff}

/* résultats de recherche */
.res{border-bottom:1px solid #23304d;padding:1.1rem 0}
.res h3{margin:0 0 .3rem;font-size:1.05rem;font-weight:400}
.res h3 a{text-decoration:none}
.res .ou{font-size:.8rem;color:var(--doux);margin-bottom:.4rem}
.res .extrait{color:#cdd6e6;font-size:.93rem}
.res .genre{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;
  color:var(--doux);border:1px solid #2a3550;border-radius:3px;
  padding:.1em .45em;vertical-align:middle;margin-left:.4em}
.res mark{background:rgba(0,162,255,.28);color:#fff;padding:0 .15em;border-radius:2px}
.compte{color:var(--doux);font-size:.9rem;margin:1rem 0}
.recap{display:flex;flex-wrap:wrap;align-items:center;gap:.2rem .1rem;
  margin:1.4rem 0 .4rem;font-size:1.02rem}
.recap a{display:inline-block;padding:.45rem .95rem;border-radius:7px;
  background:var(--carte);color:#dbe6f7;text-decoration:none;font-weight:400}
.recap a:hover{background:var(--bord);color:#fff}
.recap .sep{color:var(--doux);padding:0 .35rem}
section[id^="bloc-"]{scroll-margin-top:1rem}
section[id^="bloc-"] h2{font-size:1.35rem;margin-top:2.2rem;
  padding-bottom:.4rem;border-bottom:1px solid #23304d}
.avert{background:#2a2035;border-left:3px solid #b08;padding:.9rem 1.1rem;
  border-radius:0 6px 6px 0;font-size:.9rem;color:#e6d8ee;margin:1.2rem 0}

/* plan */
.plan ul{list-style:none;padding-left:1.2rem;border-left:1px solid #23304d}
.plan>ul{padding-left:0;border:0}
.plan li{margin:.35rem 0}

footer{background:var(--nav);color:var(--doux);padding:2.5rem 0;
  margin-top:3rem;text-align:center;font-size:.9rem}
footer a{color:var(--accent);text-decoration:none}
.slogan{font-family:"Brush Script MT","Segoe Script","Snell Roundhand",cursive;
  font-size:clamp(2rem,5vw,3em);color:#fff;font-weight:400;
  padding:.5em 0 .8em;margin:0;line-height:1.1}
.baseline{font-family:"Brush Script MT","Segoe Script","Snell Roundhand",cursive;
  font-size:clamp(1.6rem,3.5vw,2.4rem);color:var(--accent);
  margin:-.4em 0 1rem;line-height:1.2;font-weight:400}
@media(max-width:640px){
  .nav .wrap{gap:.8rem}.nav-links{gap:1rem;font-size:.9rem}
  .searchbar form{flex-direction:column}
}