.main-content {
  margin: 0 46px;
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 colonnes */
  gap: 30px;
}

.article {
  display: flex;
  align-items: stretch;
  background-color: #E7F6FE;
  border-radius: 8px;
  margin-bottom: 30px;
  align-items: flex-start;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  width: 100%;
  height: auto;
  overflow: hidden;
}

.article-image {
  width: 50%;
  height: 100%;
  object-fit: cover;
  /* image couvre tout le cadre */
  display: block;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
}

.article-content {
    padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  /* texte en haut, bouton en bas */
  height: 100%;
  /* pour remplir la hauteur */
}

/* Titre */
.article-content h2 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 2em;
  color: #000;
}

/* Texte */
.article-content p {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 1em;
  color: #333;
  line-height: 1.4;
}

/* Bouton */
.article-content .btn {
  align-self: flex-start;
  /* bouton aligné à gauche */
  padding: 12px 24px;
  background-color: #24B2F2;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  border-radius: 6px;
  transition: background-color 0.3s ease;
}