/* MedeSim — feuille de style unique du site */
:root {
  --encre: #222222;
  --texte: #333333;
  --doux: #666666;
  --primaire: #d72d26;
  --primaire-fonce: #b3221c;
  --primaire-clair: #fbe9e9;
  --accent: #d72d26;
  --accent-clair: #f6f5f5;
  --fond: #ffffff;
  --fond-2: #f6f5f5;
  --trait: #e6e6e6;
  --rayon: 14px;
  --ombre: 0 1px 2px rgba(0, 0, 0, .06), 0 8px 24px rgba(0, 0, 0, .07);
  --large: 1160px;
  --police: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body {
  margin: 0; background: var(--fond); color: var(--texte);
  font: 17px/1.65 var(--police);
}
img, video { max-width: 100%; height: auto; }
a { color: var(--primaire); text-underline-offset: 3px; }
a:hover { color: var(--primaire-fonce); }
h1, h2, h3, h4 { color: var(--encre); line-height: 1.25; letter-spacing: -.01em; }
h1 { font-size: clamp(1.8rem, 1.2rem + 2.4vw, 2.7rem); margin: 0 0 .6em; }
h2 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.8rem); margin: 1.6em 0 .6em; }
h3 { font-size: 1.15rem; }
.conteneur { max-width: var(--large); margin: 0 auto; padding: 0 20px; }
.lien-evitement { position: absolute; left: -999px; top: 0; background: var(--encre); color: #fff; padding: 10px 16px; z-index: 100; }
.lien-evitement:focus { left: 8px; top: 8px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------- En-tête ---------- */
.entete {
  position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--trait);
}
.entete .conteneur { display: flex; align-items: center; gap: 24px; min-height: 80px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--encre); flex-shrink: 0; }
.logo img { display: block; width: 64px; height: 64px; }
.logo-pied { display: inline-block; background: #fff; border-radius: 10px; padding: 6px 10px; margin-bottom: 8px; }
.logo-pied { border-radius: 50%; padding: 8px; }
.logo-pied img { width: 96px; height: 96px; }
.logo strong { font-size: 1.35rem; letter-spacing: -.02em; }
.logo span { display: block; font-size: .72rem; color: var(--doux); font-weight: 500; letter-spacing: .02em; line-height: 1.2; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav > a, .nav summary {
  display: flex; align-items: center; gap: 6px; padding: 10px 10px; border-radius: 10px;
  color: var(--encre); text-decoration: none; font-weight: 600; font-size: .95rem; cursor: pointer; list-style: none; white-space: nowrap;
}
.nav summary::-webkit-details-marker { display: none; }
.nav summary::after {
  content: ""; width: 7px; height: 7px; border: solid currentColor; border-width: 0 2px 2px 0;
  transform: translateY(-2px) rotate(45deg); opacity: .6; transition: transform .2s;
}
.nav details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.nav > a:hover, .nav summary:hover, .nav details[open] summary { background: var(--fond-2); }
.nav .actif > summary, .nav > a.actif { color: var(--primaire); }
.nav details { position: relative; }
.sous-menu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 290px; background: #fff;
  border: 1px solid var(--trait); border-radius: var(--rayon); box-shadow: var(--ombre); padding: 8px; z-index: 60;
}
.sous-menu a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--texte); text-decoration: none; font-size: .95rem; }
.sous-menu a:hover, .sous-menu a[aria-current] { background: var(--primaire-clair); color: var(--primaire-fonce); }
.bouton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 10px 20px;
  border-radius: 999px; background: var(--primaire); color: #fff; font-weight: 650; text-decoration: none;
  border: 2px solid var(--primaire); transition: background .15s, transform .15s;
}
.bouton:hover { background: var(--primaire-fonce); border-color: var(--primaire-fonce); color: #fff; transform: translateY(-1px); }
.bouton.secondaire { background: transparent; color: var(--primaire); }
.bouton.secondaire:hover { background: var(--primaire-clair); color: var(--primaire-fonce); }
.bouton.clair { background: #fff; border-color: #fff; color: var(--primaire-fonce); }
.nav > a.bouton, .nav > a.bouton:hover { color: #fff; }
.entete .bouton { white-space: nowrap; margin-left: 8px; min-height: 42px; padding: 8px 18px; font-size: .95rem; }
.burger { display: none; margin-left: auto; background: none; border: 0; width: 46px; height: 46px; border-radius: 10px; cursor: pointer; color: var(--encre); }
.burger svg { width: 26px; height: 26px; }


@media (max-width: 1200px) {
  .burger { display: inline-flex; align-items: center; justify-content: center; }
  .nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0; height: calc(100vh - 80px); height: calc(100dvh - 80px); background: #fff; flex-direction: column; align-items: stretch;
    padding: 12px 20px 40px; overflow-y: auto; gap: 2px; border-top: 1px solid var(--trait);
  }
  body.menu-ouvert { overflow: hidden; }
  body.menu-ouvert .nav { display: flex; }
  .nav > a, .nav summary { font-size: 1.05rem; padding: 14px 12px; justify-content: space-between; }
  .sous-menu { position: static; box-shadow: none; border: 0; padding: 0 0 8px 12px; min-width: 0; }
  .sous-menu a { padding: 11px 12px; }
  .entete .bouton { margin: 14px 0 0; }
}

/* ---------- Accueil ---------- */
.heros { background: linear-gradient(160deg, #fbeeee 0%, #fff 55%, var(--accent-clair) 130%); border-bottom: 1px solid var(--trait); }
.heros .conteneur { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding-top: 64px; padding-bottom: 72px; }
.surtitre { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 700; color: var(--primaire-fonce);
  background: #fff; border: 1px solid var(--trait); border-radius: 999px; padding: 6px 14px; margin-bottom: 20px; }
.surtitre::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.heros h1 { font-size: clamp(2rem, 1.2rem + 3.2vw, 3.3rem); }
.heros p.intro { font-size: 1.15rem; color: var(--doux); max-width: 36em; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.illustration { width: 100%; max-width: 380px; height: auto; justify-self: center; }
.bandeau-qualite { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 32px; font-size: .92rem; color: var(--doux); }
.bandeau-qualite span { display: flex; align-items: center; gap: 8px; }
.bandeau-qualite svg { width: 18px; height: 18px; color: var(--primaire); flex-shrink: 0; }

.section { padding: 72px 0; }
.section.grise { background: var(--fond-2); }
.section h2 { margin-top: 0; }
.section .chapo { color: var(--doux); max-width: 44em; margin: -6px 0 32px; }
.grille { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
@media (max-width: 360px) { .grille { grid-template-columns: 1fr; } }
.carte {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--trait); border-radius: var(--rayon);
  padding: 24px; text-decoration: none; color: var(--texte); transition: box-shadow .2s, transform .2s, border-color .2s;
}
a.carte:hover { box-shadow: var(--ombre); transform: translateY(-2px); border-color: #d9caca; color: var(--texte); }
.carte h3 { margin: 0 0 8px; }
.carte p { margin: 0; color: var(--doux); font-size: .95rem; }
.carte .plus { margin-top: auto; padding-top: 16px; font-weight: 650; color: var(--primaire); font-size: .95rem; }
.etiquette { align-self: flex-start; font-size: .75rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase;
  color: var(--primaire-fonce); background: var(--primaire-clair); border-radius: 6px; padding: 3px 8px; margin-bottom: 12px; }
.etiquette.or { color: #555555; background: var(--accent-clair); }

.sessions { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.session { display: flex; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--trait); border-radius: var(--rayon);
  padding: 16px 18px; text-decoration: none; color: var(--texte); transition: box-shadow .2s, border-color .2s; }
.session:hover { box-shadow: var(--ombre); border-color: #d9caca; color: var(--texte); }
.session .jour { flex-shrink: 0; width: 64px; text-align: center; border-radius: 10px; background: var(--primaire); color: #fff; padding: 8px 0; line-height: 1.1; }
.session .jour b { display: block; font-size: 1.5rem; }
.session .jour small { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; }
.session strong { display: block; color: var(--encre); }
.session span { font-size: .9rem; color: var(--doux); }

.chiffres { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.chiffre { border-left: 4px solid var(--accent); padding: 4px 0 4px 18px; }
.chiffre b { display: block; font-size: 2.3rem; color: var(--encre); line-height: 1.1; letter-spacing: -.02em; }
.chiffre span { color: var(--doux); font-size: .95rem; }

.appel { background: var(--primaire); color: #fff3f3; border-radius: 22px; padding: 44px; display: grid; gap: 24px;
  grid-template-columns: 1fr auto; align-items: center; }
.appel h2 { color: #fff; margin: 0 0 8px; }
.appel p { margin: 0; }

/* ---------- Pages ---------- */
.fil { font-size: .88rem; color: var(--doux); padding: 22px 0 0; }
.fil a { color: var(--doux); }
.fil span[aria-hidden] { margin: 0 6px; }
.page { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; padding: 18px 0 80px; }
.page > article { min-width: 0; }
.meta { color: var(--doux); font-size: .92rem; margin: -10px 0 26px; }
.contenu { max-width: 46em; }
.contenu p { margin: 0 0 1em; }
.contenu img { border-radius: 10px; display: block; margin: 8px 0; }
.contenu a img { box-shadow: var(--ombre); }
.fiche { max-width: 46em; margin: 0 0 32px; padding: 20px 22px; border: 1px solid var(--trait); border-left: 4px solid var(--primaire); border-radius: 0 var(--rayon) var(--rayon) 0; background: var(--fond-2); }
.fiche h2 { margin: 0 0 12px; font-size: 1.1rem; }
.fiche dl { margin: 0; display: grid; gap: 10px; }
.fiche dl > div { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 4px 16px; }
.fiche dt { font-weight: 700; color: var(--encre); }
.fiche dd { margin: 0; }
@media (max-width: 560px) { .fiche dl > div { grid-template-columns: 1fr; } }
.tableau { overflow-x: auto; margin: 0 0 8px; }
.tableau table { display: table; min-width: 420px; font-variant-numeric: tabular-nums; }
.tableau th { text-align: left; background: var(--fond-2); }
.contenu table { border-collapse: collapse; width: 100%; font-size: .95rem; display: block; overflow-x: auto; }
.contenu td, .contenu th { border: 1px solid var(--trait); padding: 8px 10px; vertical-align: top; }
.contenu ul, .contenu ol { padding-left: 1.3em; }
.contenu blockquote { margin: 1.2em 0; padding: 4px 20px; border-left: 4px solid var(--primaire); background: var(--fond-2); border-radius: 0 10px 10px 0; }
.contenu .video { margin: 8px 0 24px; border-radius: 12px; overflow: hidden; background: #000; }
.contenu .video video { display: block; width: 100%; }
.contenu .legende { font-size: .88rem; color: var(--doux); margin-top: -4px; }
.lateral { align-self: start; position: sticky; top: 96px; display: grid; gap: 20px; }
.encadre { border: 1px solid var(--trait); border-radius: var(--rayon); padding: 20px; background: #fff; }
.encadre h2 { font-size: 1rem; margin: 0 0 10px; text-transform: uppercase; letter-spacing: .05em; color: var(--doux); }
.encadre ul { list-style: none; margin: 0; padding: 0; }
.encadre li a { display: block; padding: 7px 10px; margin: 0 -10px; border-radius: 8px; text-decoration: none; color: var(--texte); font-size: .95rem; }
.encadre li a:hover { background: var(--fond-2); }
.encadre li a[aria-current] { background: var(--primaire-clair); color: var(--primaire-fonce); font-weight: 650; }
.encadre.contact { background: var(--primaire-clair); border-color: transparent; }
.encadre.contact p { margin: 0 0 14px; font-size: .95rem; }
.encadre.contact .bouton { width: 100%; }

.liste-actus { display: grid; gap: 14px; }
.actu { display: block; padding: 22px 24px; border: 1px solid var(--trait); border-radius: var(--rayon); text-decoration: none; color: var(--texte); }
.actu:hover { box-shadow: var(--ombre); color: var(--texte); }
.actu time { font-size: .85rem; color: var(--doux); }
.actu h2 { font-size: 1.15rem; margin: 4px 0 6px; }
.actu p { margin: 0; color: var(--doux); font-size: .95rem; }

@media (max-width: 900px) {
  .heros .conteneur { grid-template-columns: 1fr; padding-top: 40px; padding-bottom: 48px; gap: 24px; }
  .illustration { max-width: 200px; order: -1; }
  .page { grid-template-columns: 1fr; gap: 32px; }
  .lateral { position: static; }
  .appel { grid-template-columns: 1fr; padding: 30px 24px; }
  .section { padding: 52px 0; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .conteneur { padding: 0 16px; }
  .entete .logo img { width: 56px; height: 56px; }
  .actions .bouton { width: 100%; }
}

/* ---------- Pied de page ---------- */
.pied { background: #191919; color: #bbbbbb; padding: 56px 0 28px; font-size: .95rem; }
.pied a { color: #e6edf3; text-decoration: none; }
.pied a:hover { text-decoration: underline; color: #fff; }
.pied .colonnes { display: grid; gap: 32px; grid-template-columns: 1.4fr repeat(3, 1fr); }
.pied h2 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 12px; }
.pied ul { list-style: none; margin: 0; padding: 0; }
.pied li { margin-bottom: 8px; }
.pied .bas { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 40px; padding-top: 20px; font-size: .85rem; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
@media (max-width: 800px) { .pied .colonnes { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .pied .colonnes { grid-template-columns: 1fr; } }

@media print {
  .entete, .pied, .lateral, .fil { display: none; }
  .page { display: block; padding: 0; }
  body { font-size: 12pt; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
@media (min-width: 1201px) { .nav details:last-of-type .sous-menu { left: auto; right: 0; } }