:root{
  --terracotta:#b9784f; --terracotta-d:#9c5f3a;
  --sand:#e9d5c4; --cream:#f7efe7; --ink:#4a3a2e; --muted:#6a5a4c;
  /* Accents inspirés de l'ancien flyer Ysé : jaune chaud du médaillon,
     vert sauge de l'illustration méditative, trio enfants. */
  --sun:#f3c54a; --sun-soft:#fdebb0;
  --sage:#6e8a6f;
  --rainbow-1:#e25b5b; --rainbow-2:#f3c54a; --rainbow-3:#4aa8c8;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 "Segoe UI",system-ui,sans-serif;
  color:var(--ink);background:var(--cream)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:600;line-height:1.25}
a{color:var(--terracotta-d)}
.container{max-width:860px;margin:0 auto;padding:2.5rem 1.25rem}
.site-header{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;
  justify-content:space-between;padding:1rem 1.25rem;background:var(--sand)}
.brand{font-family:Georgia,serif;font-size:1.5rem;color:var(--ink);text-decoration:none;
  display:inline-flex;align-items:center;gap:.6rem;line-height:1}
.brand-logo{display:block}
.site-header nav{display:flex;flex-wrap:wrap;gap:.25rem 1rem}
.site-header nav a{color:var(--ink);text-decoration:none;padding:.25rem 0}
.site-header nav a.active,.site-header nav a:hover{color:var(--terracotta-d);
  border-bottom:2px solid var(--terracotta)}
.site-header nav a:focus-visible{outline:2px solid var(--terracotta-d);outline-offset:2px}
.btn{display:inline-block;background:var(--terracotta);color:#fff;
  padding:.7rem 1.4rem;border-radius:24px;text-decoration:none;border:0;
  font-size:1rem;cursor:pointer}
.btn:hover{background:var(--terracotta-d)}
.btn:focus-visible{outline:3px solid var(--terracotta);outline-offset:3px}
.card{background:#fff;border-radius:16px;padding:1.5rem;margin:1rem 0;
  box-shadow:0 2px 14px rgba(120,80,50,.08);overflow:auto}
.hero{text-align:center;padding:2.5rem 0 2rem;position:relative;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='80' viewBox='0 0 240 80'><g fill='%23b9784f' opacity='0.10'><ellipse cx='30' cy='60' rx='8' ry='6' transform='rotate(-20 30 60)'/><rect x='36' y='20' width='2' height='42' transform='rotate(-20 37 41)'/><ellipse cx='110' cy='55' rx='8' ry='6' transform='rotate(-15 110 55)'/><rect x='116' y='15' width='2' height='42' transform='rotate(-15 117 36)'/><path d='M118 15 q14 2 14 12' stroke='%23b9784f' stroke-width='2' fill='none'/><ellipse cx='190' cy='62' rx='8' ry='6' transform='rotate(-25 190 62)'/><rect x='196' y='22' width='2' height='42' transform='rotate(-25 197 43)'/></g></svg>");
  background-repeat:repeat-x;background-position:center bottom;background-size:240px 80px}
.hero h1{font-size:2.2rem;margin:.3rem 0}
.hero-illu{display:block;width:100%;max-width:720px;height:auto;margin:0 auto 1.25rem}
.field{display:block;margin:.9rem 0}
.field label{display:block;margin-bottom:.3rem;color:var(--muted)}
.field input,.field textarea,.field select{width:100%;padding:.6rem;border:1px solid var(--sand);
  border-radius:8px;font-size:1rem}
.hp{position:absolute;left:-9999px}
.site-footer{background:var(--sand);text-align:center;
  padding:1.5rem;color:var(--muted);font-size:.9rem;margin-top:3rem}
.site-footer .legal-links{margin-top:.75rem;font-size:.85rem}
.site-footer .legal-links a{color:var(--muted)}
.site-footer .legal-links a:hover{color:var(--terracotta-d)}
/* Case d'acceptation CGV dans le formulaire d'inscription. */
.cgv-accept{display:flex;gap:.6rem;align-items:flex-start;margin:.9rem 0;
  font-size:.9rem;line-height:1.5;color:var(--muted)}
.cgv-accept input{margin-top:.25rem;flex-shrink:0}
.note{background:#fff;border-left:4px solid var(--terracotta);
  padding:1rem;border-radius:8px}
table{width:100%;border-collapse:collapse} td,th{padding:.5rem;
  border-bottom:1px solid var(--sand);text-align:left}
.portrait{max-width:280px;width:100%;border-radius:12px;float:right;margin:0 0 1rem 1rem}
/* Cadre doux sable autour du portrait — harmonisé avec la page. */
.portrait-frame{float:right;width:280px;max-width:100%;margin:0 0 1rem 1rem;
  padding:14px;border-radius:18px;
  background:linear-gradient(135deg,var(--sand) 0%,#f3e7da 100%);
  box-shadow:0 4px 18px rgba(120,80,50,.15)}
.portrait-frame .portrait{float:none;width:100%;height:auto;margin:0;border-radius:10px;display:block}
/* Illustration en tête de carte (après le titre). */
.card-illu{display:block;width:100%;max-width:320px;height:auto;margin:.5rem auto 1.25rem;border-radius:8px}
/* Grille atelier-overview de l'agenda (3 cartes type d'atelier). */
.atelier-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin-top:1.5rem}
.atelier-grid .card{text-align:center;overflow-wrap:break-word;
  display:flex;flex-direction:column;align-items:center;padding:1.5rem}
.atelier-grid .card.inactive{opacity:.7}
.atelier-grid .card h2{font-size:1.2rem;margin:.5rem 0 .25rem}
.atelier-grid .card-illu{max-width:180px;height:auto;margin:.25rem auto .75rem;border-radius:12px}
.atelier-grid .tagline{color:var(--muted);font-style:italic;margin:.25rem 0 1rem}
.atelier-grid .slots-count{margin-bottom:1rem;font-weight:600}
/* Bloc CTA poussé en bas de carte : aligne les boutons entre cartes. */
.atelier-grid .card-cta{margin-top:auto;display:flex;flex-direction:column;
  align-items:center;width:100%}
/* Vue creneaux : grille de cartes cliquables (details/summary). */
.slots-hint{color:var(--muted);font-style:italic;margin:.5rem 0 1rem}
.slots-grid{display:grid;grid-template-columns:1fr;gap:.75rem;margin-bottom:2rem}
.slot-card{background:#fff;border-radius:14px;box-shadow:0 2px 14px rgba(120,80,50,.08);
  overflow:hidden;border:2px solid transparent;transition:border-color .2s}
.slot-card[open]{border-color:var(--terracotta)}
.slot-card.is-full{opacity:.65}
.slot-summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:1.5rem;
  padding:1rem 1.5rem;flex-wrap:wrap;position:relative}
.slot-summary::-webkit-details-marker{display:none}
.slot-summary::after{content:"▾";color:var(--terracotta);margin-left:auto;
  font-size:1.4rem;transition:transform .2s;flex-shrink:0}
.slot-card[open] .slot-summary::after{transform:rotate(180deg)}
.slot-date{display:flex;flex-direction:column;line-height:1.15;min-width:200px}
.slot-day{font-family:Georgia,serif;font-size:1.25rem;font-weight:600;color:var(--ink)}
.slot-year{font-size:.85rem;color:var(--muted)}
.slot-meta{display:flex;flex-direction:column;line-height:1.3;font-size:.95rem}
.slot-time{color:var(--ink);font-weight:600}
.slot-place{color:var(--muted)}
.slot-badge{display:inline-block;padding:.35rem .85rem;border-radius:14px;
  font-size:.85rem;font-weight:600;letter-spacing:.2px;white-space:nowrap}
.slot-badge--open{background:#e7efe1;color:#4a6b3d}
.slot-badge--few{background:#fde8d0;color:#9c5f3a}
.slot-badge--full{background:#f1d6d6;color:#864242}
.slot-form{padding:1.25rem 1.5rem 1.5rem;border-top:1px solid var(--sand);
  background:var(--cream)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:600px){
  .slot-summary{gap:.75rem}
  .slot-date{min-width:0;width:100%}
  .field-row{grid-template-columns:1fr}
}
/* Bandeau coloré en haut de certaines cartes d'ateliers. */
.card.atelier-eveil,.card.atelier-nmt{position:relative;padding-top:1.9rem}
.card.atelier-eveil::before,.card.atelier-nmt::before{
  content:"";position:absolute;top:0;left:0;right:0;height:6px;border-radius:16px 16px 0 0}
.card.atelier-eveil::before{
  background:linear-gradient(90deg,
    var(--rainbow-1) 0,var(--rainbow-1) 33.33%,
    var(--rainbow-2) 33.33%,var(--rainbow-2) 66.66%,
    var(--rainbow-3) 66.66%,var(--rainbow-3) 100%)}
.card.atelier-nmt::before{background:var(--sage)}
@media(max-width:600px){
  .hero h1{font-size:1.7rem}
  .portrait{float:none;width:100%;max-width:100%;margin:0 0 1rem 0}
  .portrait-frame{float:none;width:90%;max-width:280px;margin:0 auto 1rem auto}
}
/* En-tête : empilage centré dès que la nav risque de se serrer sur la
   même ligne que la marque (tablettes/téléphones). Cibles tactiles plus
   généreuses pour le pouce. */
@media(max-width:760px){
  .site-header{flex-direction:column;gap:.6rem;text-align:center;padding:1rem}
  .site-header nav{justify-content:center;gap:.4rem 1.1rem}
  .site-header nav a{padding:.45rem .2rem}
}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}