/* Catalogue BYK — styles propres (au-dessus du thème du site) */

/* Fiche : on neutralise les traits décoratifs du thème (::before/::after de .sub-title)
   qui chevauchent le texte quand le libellé est long (rubrique · type). */
.sub-title::before,
.sub-title::after{ display:none !important; }
.sub-title{ font-size:.8rem; font-weight:700; letter-spacing:.12em; }

/* Carte d'ouvrage */
.byk-book{ background:#fff; border:1px solid #e6e9ef; border-radius:12px; overflow:hidden;
  transition:transform .2s, box-shadow .2s; display:flex; flex-direction:column; }
.byk-book:hover{ transform:translateY(-4px); box-shadow:0 14px 30px -18px rgba(0,0,0,.35); }
.byk-book-cover{ position:relative; display:block; aspect-ratio:3/4; background:#f1f3f8; overflow:hidden; }
.byk-book-cover img{ width:100%; height:100%; object-fit:cover; transition:transform .3s; }
.byk-book:hover .byk-book-cover img{ transform:scale(1.05); }
.byk-dispo{ position:absolute; top:10px; left:10px; font-weight:600; }
.byk-book-body{ padding:14px 14px 16px; display:flex; flex-direction:column; gap:4px; }
.byk-book-dom{ font-size:.68rem; font-weight:700; text-transform:uppercase; letter-spacing:.1em; color:#1e6e4f; }
.byk-book-title{ font-family:'Poppins',sans-serif; font-weight:500; color:#003a66; line-height:1.25;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.byk-book-title:hover{ color:#1e6e4f; }
.byk-book-auth{ font-size:.85rem; color:#6b7280; }

/* Barre latérale des rubriques */
.byk-rubriques a{ padding:8px 12px; border-radius:8px; color:#3a4150; font-size:.95rem; }
.byk-rubriques a:hover{ background:#eef2ff; color:#003a66; }
.byk-rubriques a.active{ background:#003a66; color:#fff; font-weight:600; }

/* --- Activités & animations culturelles --- */
.byk-activite{ background:#fff; border:1px solid #e6e9ef; border-radius:14px; overflow:hidden;
  display:flex; flex-direction:column; transition:transform .2s, box-shadow .2s; }
.byk-activite:hover{ transform:translateY(-4px); box-shadow:0 16px 34px -20px rgba(0,0,0,.35); }
.byk-activite-media{ position:relative; display:block; aspect-ratio:16/9; overflow:hidden; background:#eef2f7; }
.byk-activite-media img{ width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.byk-activite:hover .byk-activite-media img{ transform:scale(1.05); }
.byk-activite-une{ position:absolute; top:10px; left:10px; background:#0a4f3c; color:#fff; font-size:.72rem;
  font-weight:600; padding:4px 10px; border-radius:20px; }
.byk-activite-etat{ position:absolute; top:10px; right:10px; font-size:.72rem; font-weight:600; padding:4px 10px; border-radius:20px; }
.byk-activite-etat.is-avenir{ background:#1e6e4f; color:#fff; }
.byk-activite-etat.is-passe{ background:rgba(255,255,255,.85); color:#5b6472; }
.byk-activite-body{ padding:18px 18px 20px; display:flex; flex-direction:column; gap:8px; }
.byk-activite-date{ font-size:.82rem; font-weight:600; color:#1e6e4f; }
.byk-activite-titre{ font-family:'Poppins',sans-serif; font-weight:500; font-size:1.12rem; line-height:1.3; margin:0; }
.byk-activite-titre a{ color:#003a66; }
.byk-activite-titre a:hover{ color:#1e6e4f; }
.byk-activite-chapo{ color:#5b6472; font-size:.92rem; margin:0;
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.byk-activite-lien{ font-weight:600; font-size:.9rem; margin-top:auto; }

.byk-activite-hero{ position:relative; border-radius:16px; overflow:hidden; aspect-ratio:21/9; background:#eef2f7; }
.byk-activite-hero img{ width:100%; height:100%; object-fit:cover; }
.byk-activite-contenu{ font-size:1.02rem; color:#2b333f; }
.byk-activite-contenu p{ margin-bottom:1rem; }
.byk-activite-infos{ background:#f6f8fb; border:1px solid #e6e9ef; border-radius:14px; padding:22px; position:sticky; top:20px; }
.byk-info-ligne{ display:flex; gap:12px; align-items:flex-start; padding:10px 0; border-top:1px solid #e9edf3; }
.byk-info-ligne:first-of-type{ border-top:0; }
.byk-info-ligne i{ color:#1e6e4f; width:20px; text-align:center; margin-top:3px; }
.byk-info-ligne span{ display:block; font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color:#8a94a3; }
.byk-info-ligne strong{ color:#1c2433; font-weight:600; }

/* Cartes de rubriques (page "par rubrique") */
.byk-rubrique-card{ display:flex; flex-direction:column; align-items:center; gap:8px; text-align:center;
  background:#fff; border:1px solid #e6e9ef; border-radius:14px; padding:28px 16px; height:100%;
  color:#003a66; transition:transform .2s, box-shadow .2s, border-color .2s; }
.byk-rubrique-card:hover{ transform:translateY(-4px); box-shadow:0 14px 30px -18px rgba(0,0,0,.3); border-color:#1e6e4f; color:#1e6e4f; }
.byk-rubrique-card i{ font-size:2rem; color:#1e6e4f; }
.byk-rubrique-nom{ font-family:'Poppins',sans-serif; font-weight:500; }
.byk-rubrique-nb{ font-size:.82rem; color:#6b7280; }