body {
  background-color: #1e1e1e;
  color: #eee;
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 80px 20px;
  padding-top: 70px;
}

.about-section {
  padding: 60px 0;
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  justify-content: center;
}

.about-image img {
  width: 300px;
  border-radius: 20px;
  box-shadow: 0 0 20px #58a6ff;
}

.about-content {
  max-width: 700px;
}

.about-content h2 {
  font-size: 3rem;
  margin-bottom: 30px;
  color: #58a6ff;
  font-weight: 800;
}

.about-content p {
  margin-bottom: 16px;
  font-size: 1.1rem;
  line-height: 1.6;
}

.about-content strong {
  color: #58a6ff;
}

.map-preview img {
  margin: 15px 0;
  width: 100%;
  max-width: 400px;
  border-radius: 15px;
  box-shadow: 0 0 15px #58a6ff;
}

@media screen and (max-width: 768px) {
  .about-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .about-image img,
  .map-preview img {
    width: 80%;
  }

  .about-content h2 {
    font-size: 2.2rem;
  }

  .about-content p {
    font-size: 1rem;
  }
}

.btn-accueil {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #70d6ff;
  color: white;
  padding: 10px 25px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-accueil:hover {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}