:root { 
    --bg:#ffffff; 
    --fg:#1f2937; 
    --muted:#6b7280; 
    --accent:#2563eb; 
    --card:#f8fafc; 
    --maxw: 980px; 
}


* { box-sizing: border-box; }
html, body { margin:0; padding:0; }

body { 
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; 
  color: var(--fg); 
  background: var(--bg); 
  line-height: 1.6; 
  display: grid;
  grid-template-rows: auto 1fr auto;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/*
.header, header { display:flex; gap: 16px; align-items:center; justify-content: space-between; }
*/

.brand a { font-weight: 700; font-size: 1.2rem; color: var(--fg); }
.nav a { margin-right: 12px; margin-left: auto; }


h1,h2,h3 { line-height:1.25; 
}

h1 {
  color:#464646;
}


.container { 
  padding:20px;
}



.cards {
	display: grid;
	grid-template-columns: 1fr; /* 1 colonne par défaut (mobile) */
	gap: 20px;

}

/* 2 colonnes à partir des écrans moyens (tablette / desktop) */
@media (min-width: 768px) {
	.cards {
		grid-template-columns: 1fr 1fr;
	}
}





/* ================================================================================== */

/* Styles spécifiques header                                                          */ 

/* ================================================================================== */

.image-banniere img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.contenu-banniere {
  background-color: rgba(226,241,245,0.91);
  padding: 2px 10px;
  text-align: center;
  color: darkslateblue;
}

.contenu-banniere p {
  font-size: 1.2em;
  color: steelblue;
}

nav
.container-nav { 
	margin-top: 10 auto;
	padding-top: 30px;
	padding-right: 20px;
	padding-bottom: 6px; padding-left: 30px;
    display: grid;
    grid-template-columns: auto auto;
    column-gap: 2rem; /* espace entre les colonnes */
}



.lien-accueil {
  color: darkslategrey
}

.menu-boutons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.retouraccueil {
  color: #b08d57;
  text-decoration: none;
  font-weight: bold;
  font-family: 'Playfair Display', Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, "sans-serif"
}



/* ================================================================================== */

/* Boutons du menu                                                                    */ 

/* ================================================================================== */

[class^="btn-"] {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  margin-top: 8px;
  text-decoration: none;
  font-family: 'Playfair Display', Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, sans-serif;
  font-size: 1rem;
  letter-spacing: 1px;
  background-color: transparent;
  border: 1px solid transparent;
  color: #000;
  border-color: #000;
  transition: background-color 0.28s ease, color 0.28s ease, transform 0.28s ease;
}

[class^="btn-"]:hover {
  text-decoration: none;
}

/* Boutons outline simples */
.btn-elegant {
  color: #b08d57;
  border-color: #b08d57;
}

.btn-elegant:hover {
  background-color: #b08d57;
  color: #fff;
  border-color: #b08d57;
}

.btn-selancer {
  color: #C1D2A6;
  border-color: #C1D2A6;
}

.btn-selancer:hover {
  background-color: #C1D2A6;
  color: #fff;
  border-color: #C1D2A6;
}

.btn-boite {
  color: #D3B37E;
  border-color: #D3B37E;
}

.btn-boite:hover {
  background-color: #D3B37E;
  color: #fff;
  border-color: #D3B37E;
}

.btn-autrement {
  color: #D3C4DD;
  border-color: #D3C4DD;
}

.btn-autrement:hover {
  background-color: #D3C4DD;
  color: #fff;
  border-color: #D3C4DD;
}

.btn-francais {
  color: #98C7E7;
  border-color: #98C7E7;
}

.btn-francais:hover {
  background-color: #98C7E7;
  color: #fff;
  border-color: #98C7E7;
}

.btn-math {
  color: #D9A193;
  border-color: #D9A193;
}

.btn-math:hover {
  background-color: #D9A193;
  color: #fff;
  border-color: #D9A193;
}

.btn-questionner {
  color: #729B71;
  border-color: #729B71;
}

.btn-questionner:hover {
  background-color: #729B71;
  color: #fff;
  border-color: #729B71;
}

.btn-emc {
  color: #B1DEB8;
  border-color: #B1DEB8;
}

.btn-emc:hover {
  background-color: #B1DEB8;
  color: #fff;
  border-color: #B1DEB8;
}

.btn-art {
  color: #BF9EC1;
  border-color: #BF9EC1;
}

.btn-art:hover {
  background-color: #BF9EC1;
  color: #fff;
  border-color: #BF9EC1;
}

.btn-projets {
  color: #8CCFD9;
  border-color: #8CCFD9;
}

.btn-projets:hover {
  background-color: #8CCFD9;
  color: #fff;
  border-color: #8CCFD9;
}

/* Boutons pleins - variante clique */
.btn-selancerclique {
  color: #F6F6F6;
  background-color: #7C8964;
  border-color: #3E4D72;
}

.btn-selancerclique:hover {
  background-color: #FFFFFF;
  color: #7C8964;
  border-color: #FFFFFF;
}

.btn-boiteclique {
  color: #F6F6F6;
  background-color: #B46415;
  border-color: #B46415;
}

.btn-boiteclique:hover {
  background-color: #fff;
  color: #B46415;
  border-color: #fff;
}

.btn-apprendreclique {
  color: #F6F6F6;
  background-color: #473B80;
  border-color: #473B80;
}

.btn-apprendreclique:hover {
  background-color: #fff;
  color: #473B80;
  border-color: #fff;
}

.btn-francaisclique {
  color: #F6F6F6;
  background-color: #2F466B;
  border-color: #2F466B;
}

.btn-francaisclique:hover {
  background-color: #fff;
  color: #2F466B;
  border-color: #fff;
}

.btn-mathsclique {
  color: #F6F6F6;
  background-color: #7D3232;
  border-color: #7D3232;
}

.btn-mathsclique:hover {
  background-color: #fff;
  color: #7D3232;
  border-color: #fff;
}

.btn-questionnerclique {
  color: #F6F6F6;
  background-color: #0B5213;
  border-color: #0B5213;
}

.btn-questionnerclique:hover {
  background-color: #fff;
  color: #0B5213;
  border-color: #fff;
}

.btn-emcclique {
  color: #F6F6F6;
  background-color: #7BBC5C;
  border-color: #7BBC5C;
}

.btn-emcclique:hover {
  background-color: #fff;
  color: #7BBC5C;
  border-color: #fff;
}

.btn-artclique {
  color: #F6F6F6;
  background-color: #A72789;
  border-color: #A72789;
}

.btn-artclique:hover {
  background-color: #fff;
  color: #A72789;
  border-color: #fff;
}

.btn-projetsclique {
  color: #F6F6F6;
  background-color: #219DB7;
  border-color: #219DB7;
}

.btn-projetsclique:hover {
  background-color: #fff;
  color: #219DB7;
  border-color: #fff;
}

/* Boutons pleins - variante barre */
.btn-selancerbarre,
.btn-selancerbarreart {
  color: #fff;
  background-color: #7C8964;
  border-color: #7C8964;
}

.btn-selancerbarre:hover,
.btn-selancerbarreart:hover {
  background-color: #ffffff;
  color: #7C8964;
  border-color: #ffffff;
}

.btn-boitebarre,
.btn-boitebarreart {
  color: #fff;
  background-color: #B46415;
  border-color: #B46415;
}

.btn-boitebarre:hover,
.btn-boitebarreart:hover {
  background-color: #fff;
  color: #B46415;
  border-color: #fff;
}

.btn-apprendrebarre,
.btn-apprendrebarreart {
  color: #fff;
  background-color: #473B80;
  border-color: #473B80;
}

.btn-apprendrebarre:hover,
.btn-apprendrebarreart:hover {
  background-color: #fff;
  color: #473B80;
  border-color: #fff;
}

.btn-francaisbarre,
.btn-francaisbarreart {
  color: #fff;
  background-color: #2F466B;
  border-color: #2F466B;
}

.btn-francaisbarre:hover,
.btn-francaisbarreart:hover {
  background-color: #fff;
  color: #2F466B;
  border-color: #fff;
}

.btn-mathsbarre,
.btn-mathsbarreart {
  color: #fff;
  background-color: #7D3232;
  border-color: #7D3232;
}

.btn-mathsbarre:hover,
.btn-mathsbarreart:hover {
  background-color: #fff;
  color: #7D3232;
  border-color: #fff;
}

.btn-questionnerbarre,
.btn-questionnerbarreart{
  color: #fff;
  background-color: #0B5213;
  border-color: #0B5213;
}

.btn-questionnerbarre:hover,
.btn-questionnerbarreart:hover{
  background-color: #fff;
  color: #0B5213;
  border-color: #fff;
}

.btn-emcbarre,
.btn-emcbarreart{
  color: #fff;
  background-color: #7BBC5C;
  border-color: #7BBC5C;
}

.btn-emcbarre:hover,
.btn-emcbarreart:hover{
  background-color: #fff;
  color: #46923C;
  border-color: #fff;
}

.btn-artbarre,
.btn-artbarreart{
  color: #fff;
  background-color: #A72789;
  border-color: #A72789;
}

.btn-artbarre:hover,
.btn-artbarreart:hover{
  background-color: #fff;
  color: #A72789;
  border-color: #fff;
}

.btn-projetsbarre,
.btn-projetsbarreart {
  color: #fff;
  background-color: #219DB7;
  border-color: #219DB7;
}

.btn-projetsbarre:hover,
.btn-projetsbarreart:hover {
  background-color: #fff;
  color: #219DB7;
  border-color: #fff;
}



/* ************************************** */


.card { 
  background: var(--card); 
  padding:15px;
	border-radius: 14px; 
}

@media (min-width: 768px) {
  .card {
    padding: 30px;
  }
}


@media (min-width: 960px) {
  .card {
    padding: 30px;
  }
}


.card-white { background:rgba(255,255,255,1.00); padding-top:0px; padding-right: 15px; padding-left: 15px;
	border-radius: 14px; 
}

.card p {
  font-size:0,8 em;
  color: steelblue;
}
.card li {
  font-size:0,8 em;
  color: steelblue;
}

.container img {
  display: block;
  margin: 0 auto;
  padding: 20px 10px;
  max-width: 100%;
  height: auto;
}

.titrearticle1 {
  color: #8D2325;
  text-decoration: none;
  font-family: 'Playfair Display', Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, "sans-serif";
  font-size: 22px;
  background-color: transparent;
}
.titrearticle2 {
  color: #0F5E65;
  text-decoration: none;
  font-family: 'Playfair Display', Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, "sans-serif";
  font-size: 22px;
  background-color: transparent;
}
.titrearticle3 {
  color: #136B28;
  text-decoration: none;
  font-family: 'Playfair Display', Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, "sans-serif";
  font-size: 22px;
  background-color: transparent;
}

.titrearticle4 {
  color: #7B6822;
  text-decoration: none;
  font-family: 'Playfair Display', Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, "sans-serif";
  font-size: 22px;
  background-color: transparent;
}

.titrearticle5 {
  color: #493494;
  text-decoration: none;
  font-family: 'Playfair Display', Segoe, "Segoe UI", "DejaVu Sans", "Trebuchet MS", Verdana, "sans-serif";
  font-size: 22px;
  background-color: transparent;
}

.titrearticle6 {
  color: #000000;
  text-decoration: none;
  font-family: 'Playfair Display', "Segoe UI", "DejaVu Sans",;
  font-size: 18px;
  padding-top: 20px; padding-left: 15px;
  background-color: transparent;
}

.footer { border-top: 1px solid #e5e7eb; margin-top: 24px; padding-top: 16px; color: var(--muted); }


.post-list { list-style:none; padding:0; }
.post-list li { padding: 10px 0; border-bottom: 1px solid #e5e7eb; display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.post-title { font-weight:600; }
.post-meta { color: var(--muted); margin-left:8px; }
.post-download { margin-left:auto; }
.post .muted { color: var(--muted); }
.button { display:inline-block; padding:10px 14px; background: var(--accent); color:white; border-radius:10px; }
.button:hover { filter: brightness(0.95); text-decoration:none; }

.sousMenu {
  font-size: 0.8rem !important;
}

.lk{
  color:#777;
  padding-right:30px;
}