body {
  margin: 0;
  padding: 0;
  background: linear-gradient(to bottom, #000000 0%, #452513 15%,#000000 65%, #452513 90%, #000000 100%);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.about-section {
  text-align: center;
  padding: 0rem 2rem 4rem 2rem; /* haut droit bas gauche */
  position: relative;
}

.hero-logo {
  width: 200px;
  margin-bottom: 3rem;
  filter: drop-shadow(0 0 5px gold);
}

.about-cards-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.about-card {
  position: relative;
  width: 280px;
  height: auto;
  background-color: transparent;
  border: 1px solid white;
  border-radius: 12px;
  color: var(--gws-text);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}


.about-card:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  border-color: var(--gws-white);
}

.about-card h3 {
  font-size: 1.1rem;
  margin: 0;
  color: var(--gws-text);
}

.card-content {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease;
  margin-top: 1rem;
  font-size: 0.95rem;
  text-align: justify;
}

.about-card .card-content {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.5s ease;
  margin-top: 1rem;
  font-size: 0.95rem;
  text-align: justify;
}

.about-card {
  position: relative;
  width: 280px;
  background-color: transparent;
  border: 1px solid white;
  border-radius: 12px;
  color: var(--gws-text);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, max-height 0.5s ease;
  overflow: hidden;
  max-height: 5rem; /* hauteur fermée */
}

.about-card.active {
  max-height: 500px; /* suffit pour le texte + padding */
}

.card-content {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease;
  margin-top: 1rem;
  font-size: 0.95rem;
  text-align: justify;
}

.about-card.active .card-content {
  opacity: 1;
  max-height: 300px;
}