/* Bloc À propos */
.about-block {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-block .excerpt {
  max-height: 6em; /* limite le texte affiché */
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.about-block .overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: linear-gradient(to top, #90caf9, rgba(255, 255, 255, 0));
  color: #333;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 1rem;
  opacity: 0;
  transition: all 0.3s ease;
}

.about-block:hover .overlay {
  height: 100%;
  opacity: 1;
}

.about-block:hover .excerpt {
  max-height: 100%;
}

.about-block:hover {
  transform: translateY(-8px) rotate(-1deg);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.15);
}

/* Modal overlay */
.modal {
  display: none;
  position: fixed;
  z-index: 10;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
}

/* Modal content */
.modal-content {
  background: #fff;
  padding: 2rem;
  border-radius: 14px;
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  position: relative;
  display: flex;
  flex-direction: column;
}