/* Styles pour les cartes d'articles */
.article-card {
    background: linear-gradient(135deg, #f7f9fc 0%, #e3ebfa 100%); /* Dégradé subtil de bleu très clair */
    border: 1px solid #d0e2ff; /* Bordure bleu pâle */
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .article-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(52, 152, 219, 0.15); /* Ombre avec une teinte de bleu */
  }
  
  .article-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid #d0e2ff; /* Bordure bleu pâle */
  }
  
  .article-content {
    padding: 1rem;
  }
  
  .article-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a252f;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-transform: uppercase;
  }
  
  .article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 1rem;
  }
  
  .article-speciality {
    font-weight: 500;
    color: #4a90e2; /* Bleu moyen pour la spécialité */
  }
  
  .article-date {
    color: #6c757d;
  }
  
  .article-button {
    display: block;
    width: fit-content;
    margin: 0 auto 1rem;
    padding: 0.5rem 1.5rem;
    background-color: #f8f9fa;
    border: 1px solid #b3d4fc; /* Bordure bleu clair */
    border-radius: 20px;
    color: #2c3e50;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  }
  
  .article-button:hover {
    background-color: #4a90e2; /* Bleu moyen au survol */
    border-color: #4a90e2;
    color: #ffffff;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .article-image img {
      height: 180px;
    }
    .article-title {
      font-size: 1.1rem;
    }
    .article-meta {
      font-size: 0.85rem;
    }
    .article-button {
      padding: 0.4rem 1.2rem;
      font-size: 0.85rem;
    }
  }