/* ===== Catalogue « Toutes nos ressources » — filtres + grille 1:1 ===== */
.cat-hero{
  background:linear-gradient(135deg,#1e3a8a 0%,#2563eb 100%);
  color:#fff;padding:48px 0 40px;text-align:center;
}
.cat-hero h1{color:#fff;font-size:2.2rem;margin:0 0 10px}
.cat-hero p{color:#dbeafe;max-width:640px;margin:0 auto;font-size:1.05rem}

.cat-toolbar{
  position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--border);padding:16px 0;
}
.cat-filter-row{margin-bottom:10px}
.cat-filter-row:last-child{margin-bottom:0}
.cat-filter-label{
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--text-light);margin:0 0 6px;display:block;
}
.cat-chips{display:flex;flex-wrap:wrap;gap:8px}
.cat-chip{
  border:1px solid var(--border);background:#fff;color:var(--text);
  border-radius:50px;padding:7px 14px;font-size:.85rem;font-weight:600;
  cursor:pointer;font-family:inherit;transition:all .15s ease;white-space:nowrap;
}
.cat-chip:hover{border-color:var(--blue,#2563eb);color:var(--blue,#2563eb)}
.cat-chip.is-active{background:#2563eb;border-color:#2563eb;color:#fff}
.cat-chip[data-row="famille"].is-active{background:#1e3a8a;border-color:#1e3a8a}

.cat-searchwrap{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:4px}
.cat-search{
  flex:1;min-width:220px;border:1px solid var(--border);border-radius:50px;
  padding:9px 16px;font-size:.9rem;font-family:inherit;
}
.cat-count{font-size:.85rem;color:var(--text-light);font-weight:600;white-space:nowrap}

.cat-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));
  gap:20px;padding:28px 0 48px;
}
.cat-card{
  display:flex;flex-direction:column;text-decoration:none;color:inherit;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius,14px);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.cat-card .card-img-wrap{aspect-ratio:1/1;background:#f1f5f9;overflow:hidden}
.cat-card .card-img-wrap img{width:100%;height:100%;object-fit:contain;transition:transform .4s ease}
.cat-card:hover .card-img-wrap img{transform:scale(1.04)}
.cat-card .card-body{padding:14px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.cat-card .card-title{font-size:.98rem;line-height:1.3;margin:0;flex:1}
.cat-card .btn-card{align-self:flex-start;font-size:.82rem;font-weight:700;color:#2563eb}

.cat-empty{text-align:center;padding:48px 0;color:var(--text-light);display:none}
.cat-empty.is-on{display:block}

@media(max-width:600px){
  .cat-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
  .cat-hero h1{font-size:1.7rem}
}