/* Cartes d'actualités (accueil, page Actualités, page de détail) — complète style.css */

.smit_actu.cs_post .cs_post_thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  border-radius: 20px;
  overflow: hidden;
  background: #e8f1fa;
}
.smit_actu.cs_post .cs_post_thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: transform .5s ease;
}
.smit_actu.cs_post:hover .cs_post_thumb img { transform: scale(1.04); }

.smit_actu_placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #307bc4 0%, #274760 100%);
  color: rgba(255, 255, 255, .9); font-size: 48px;
}

.smit_actu_badge {
  position: absolute; top: 14px; left: 14px;
  padding: 5px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .94); color: #307bc4;
  font-size: 13px; font-weight: 600; line-height: 1.4;
  box-shadow: 0 2px 10px rgba(39, 71, 96, .12);
}

.smit_actu.cs_post .cs_post_info { padding: 22px 8px 30px; }
.smit_actu.cs_post .cs_post_meta.smit_actu_dates {
  display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 4px 14px;
  margin-bottom: 10px; font-size: 14px; color: #307bc4;
}
.smit_actu_dates .smit_actu_fin { color: #6b7f92; }
.smit_actu_dates i { margin-right: 5px; }

.smit_actu.cs_post .cs_post_title { margin: 0 0 10px; line-height: 1.3; }
.smit_actu.cs_post .cs_post_title a { color: inherit; }
.smit_actu.cs_post .cs_post_title a:hover { color: #307bc4; }

/* Description courte : 3 lignes au maximum */
.smit_actu_resume {
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 16px;
  line-height: 1.6;
}

.smit_actu_vide {
  text-align: center; padding: 50px 20px;
  border: 1px dashed #c9d9ea; border-radius: 20px; color: #6b7f92;
}
.smit_actu_vide i { font-size: 36px; color: #9fbfdf; display: block; margin-bottom: 12px; }

/* Onglets de la page Actualités */
.smit_onglets.nav-tabs { gap: 6px; border-bottom: 1px solid #d6e4f1; flex-wrap: nowrap; overflow-x: auto; overflow-y: hidden; }
.smit_onglets .nav-link { white-space: nowrap; display: inline-flex; align-items: center; gap: 8px; }
.smit_onglets .nav-link .smit_onglet_compte {
  font-size: 13px; font-weight: 600; padding: 1px 9px; border-radius: 999px;
  background: #e8f1fa; color: #307bc4;
}

/* Page de détail */
.smit_actu_detail_image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 20px; }
.smit_actu_detail_contenu { font-size: 18px; line-height: 1.75; }
.smit_actu_detail_contenu p { margin-bottom: 1.1em; }
.smit_actu_apercu { background: #fff4e5; border: 1px solid #f5c98a; color: #7a4b00; border-radius: 14px; padding: 14px 18px; }
.smit_actu_lie { display: flex; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid #e6eef6; color: inherit; }
.smit_actu_lie:last-child { border-bottom: 0; }
.smit_actu_lie_image { width: 86px; height: 60px; border-radius: 10px; object-fit: cover; flex-shrink: 0; background: #e8f1fa; display: flex; align-items: center; justify-content: center; color: #307bc4; font-size: 22px; overflow: hidden; }
.smit_actu_lie_image img { width: 100%; height: 100%; object-fit: cover; }
.smit_actu_lie_titre { font-weight: 600; line-height: 1.35; color: #274760; }
.smit_actu_lie:hover .smit_actu_lie_titre { color: #307bc4; }

@media (prefers-reduced-motion: reduce) {
  .smit_actu.cs_post .cs_post_thumb img { transition: none; }
  .smit_actu.cs_post:hover .cs_post_thumb img { transform: none; }
}

/* --- Accueil : bande de miniatures (actualités + offres de formation) --- */
.smit_annonces_barre {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 14px; margin-bottom: 18px;
}
.smit_filtres { display: flex; flex-wrap: wrap; gap: 8px; }
.smit_filtre {
  border: 1px solid #c9d9ea; background: #fff; color: #274760;
  padding: 7px 16px; border-radius: 999px; font-size: 15px; line-height: 1.3;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.smit_filtre span { margin-left: 4px; font-size: 13px; font-weight: 600; color: #307bc4; }
.smit_filtre:hover { border-color: #307bc4; color: #307bc4; }
.smit_filtre.active { background: #307bc4; border-color: #307bc4; color: #fff; }
.smit_filtre.active span { color: #fff; }

.smit_fleches { display: flex; gap: 10px; margin-left: auto; }
.smit_fleche {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid #307bc4; background: #fff; color: #307bc4;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background-color .2s ease, color .2s ease, opacity .2s ease;
}
.smit_fleche:hover:not(:disabled) { background: #307bc4; color: #fff; }
.smit_fleche:disabled { opacity: .35; cursor: default; }

.smit_annonces_piste {
  display: flex; gap: 24px;
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 12px 4px 26px; margin: 0 -4px;
  scrollbar-width: thin; scrollbar-color: #b9d1ea transparent;
}
.smit_annonces_piste:focus-visible { outline: 2px solid #307bc4; outline-offset: 4px; border-radius: 12px; }
.smit_annonce_item { flex: 0 0 calc((100% - 72px) / 4); scroll-snap-align: start; min-width: 0; }
.smit_annonce_item[hidden] { display: none; }
@media (max-width: 1199px) { .smit_annonce_item { flex-basis: calc((100% - 48px) / 3); } }
@media (max-width: 991px)  { .smit_annonce_item { flex-basis: calc((100% - 24px) / 2); } }
@media (max-width: 575px)  { .smit_annonce_item { flex-basis: 84%; } .smit_fleches { display: none; } }

.smit_mini {
  height: 100%; display: flex; flex-direction: column;
  background: #fff; border-radius: 18px; overflow: hidden;
  box-shadow: 0 4px 21px 1px rgba(48, 123, 196, .1);
  transition: transform .3s ease, box-shadow .3s ease;
}
.smit_mini:hover { transform: translateY(-6px); box-shadow: 0 10px 34px rgba(48, 123, 196, .16); }
.smit_mini_image { position: relative; display: block; aspect-ratio: 16 / 10; background: #e8f1fa; overflow: hidden; }
.smit_mini_image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.smit_mini:hover .smit_mini_image img { transform: scale(1.05); }
.smit_mini_image .smit_actu_placeholder { font-size: 38px; }
.smit_mini_image .smit_actu_badge { top: 10px; left: 10px; font-size: 12px; padding: 4px 11px; }
.smit_mini_une {
  position: absolute; top: 10px; right: 10px; width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #f0ad4e; color: #fff; font-size: 13px;
}
.smit_mini_corps { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.smit_mini_dates { display: flex; flex-wrap: wrap; gap: 2px 12px; font-size: 13px; color: #307bc4; }
.smit_mini_titre {
  margin: 0; font-size: 18px; font-weight: 600; line-height: 1.35; color: #274760;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.smit_mini_titre a { color: inherit; }
.smit_mini_titre a:hover { color: #307bc4; }
.smit_mini_resume {
  margin: 0; font-size: 14.5px; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .smit_annonces_piste { scroll-behavior: auto; }
  .smit_mini, .smit_mini_image img, .smit_filtre, .smit_fleche { transition: none; }
  .smit_mini:hover, .smit_mini:hover .smit_mini_image img { transform: none; }
}