.section-competence {
  max-width: 1200px;  /* plus large */
  margin: 2rem auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); /* cartes plus larges */
  gap: 2.5rem;
  padding: 2rem 1.5rem 4rem 1.5rem;
}

.competencecard {
  background: #fff;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 6px 25px rgba(0,0,0,0.18);
  transition: transform 0.2s, box-shadow 0.2s;
  text-align: center;
  margin-bottom: 2rem; /* espace sous chaque carte */
}

.competencecard:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.22);
}

.competencecard h3 {
  color: #1F2A44;
  font-size: 1.7rem;      /* titre plus grand */
  margin-bottom: 1.2rem;
}

.competencecard p {
  color: #3a4670;
  font-size: 1.15rem;     /* texte plus gros */
  margin-bottom: 1.8rem;
}

.btn {
  display: inline-block;
  padding: 1rem 1.7rem;    /* bouton plus large */
  background-color: #1F2A44;
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;      /* texte du bouton plus gros */
  transition: background 0.3s, transform 0.2s;
}

.btn:hover {
  background-color: #000000;
  transform: scale(1.07);
  color:#fff
}