/* ===== Blog ===== */

/* filtres */
.csk-bl-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 0 0 38px;
}
.csk-bl-filter {
  font: 600 15px Manrope, sans-serif;
  color: #0B2D5B;
  background: #fff;
  border: 1.5px solid #BFE6F7;
  border-radius: 999px;
  padding: 10px 22px;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
}
.csk-bl-filter:hover { border-color: #1E5AA8; }
.csk-bl-filter.is-active {
  background: #1E5AA8;
  border-color: #1E5AA8;
  color: #fff;
}

/* grille de cartes */
.csk-bl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.csk-bl-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(11, 45, 91, .10);
  transition: transform .25s, box-shadow .25s;
}
.csk-bl-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(11, 45, 91, .18);
}
.csk-bl-card.is-hidden { display: none; }

.csk-bl-img {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #E6F4FB;
}
.csk-bl-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.csk-bl-card:hover .csk-bl-img img { transform: scale(1.05); }

.csk-bl-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  padding: 22px 24px 26px;
}
.csk-bl-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font: 600 13px Manrope, sans-serif;
}
.csk-bl-tag {
  color: #1E5AA8;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.csk-bl-date { color: #6B7C93; }
.csk-bl-title {
  font: 700 20px/1.3 Manrope, sans-serif;
  color: #0B2D5B;
}
.csk-bl-excerpt {
  font: 400 15px/1.6 Inter, sans-serif;
  color: #44566C;
}
.csk-bl-more {
  margin-top: auto;
  padding-top: 6px;
  font: 700 14px Manrope, sans-serif;
  color: #1E5AA8;
}
.csk-bl-more i { margin-left: 6px; transition: margin-left .2s; }
.csk-bl-card:hover .csk-bl-more i { margin-left: 12px; }

/* aucun article pour l'instant */
.csk-bl-empty {
  max-width: 640px;
  margin: 0 auto;
  padding: 44px 32px;
  text-align: center;
  background: #E6F4FB;
  border-radius: 20px;
}
.csk-bl-empty h3 {
  margin: 0 0 12px;
  font: 700 24px Manrope, sans-serif;
  color: #0B2D5B;
}
.csk-bl-empty p {
  margin: 0 0 24px;
  font: 400 16px/1.6 Inter, sans-serif;
  color: #44566C;
}

/* bouton */
.csk-bl-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font: 700 16px Manrope, sans-serif;
  color: #fff;
  background: #1E5AA8;
  border-radius: 999px;
  text-decoration: none;
  transition: background .2s, transform .2s;
}
.csk-bl-btn:hover { background: #0B2D5B; transform: translateY(-2px); color: #fff; }

/* bandeau final (fond bleu profond) */
.csk-bl-cta { max-width: 720px; margin: 0 auto; text-align: center; }
.csk-bl-cta h2 { color: #fff; }
.csk-bl-cta h2 em { color: #7CC6E8; font-style: normal; }
.csk-bl-cta p {
  margin: 0 0 28px;
  font: 400 17px/1.6 Inter, sans-serif;
  color: rgba(255, 255, 255, .85);
}
.csk-bl-cta .csk-bl-btn { background: #fff; color: #0B2D5B; }
.csk-bl-cta .csk-bl-btn:hover { background: #7CC6E8; color: #0B2D5B; }

@media (max-width: 991px) {
  .csk-bl-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .csk-bl-grid { grid-template-columns: 1fr; }
  .csk-bl-empty { padding: 32px 22px; }
}