body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  color: #333;
}

header {
  background-color: #2c3e50;
  color: #fff;
  text-align: center;
  padding: 30px 15px;
}

h1 {
  margin: 0;
  font-size: 1.8rem;
}

.coordonnees {
  font-size: 1rem;
  margin-top: 10px;
}

.blink {
  animation: blink 1.2s infinite alternate;
  color: #f1c40f;
  font-weight: bold;
}

@keyframes blink {
  from { opacity: 1; }
  to { opacity: 0.4; }
}

.photo img {
  width: 100%;
  height: auto;
  display: block;
}

main {
  max-width: 1000px;
  margin: 0 auto;
  background: #fff;
  padding: 40px 20px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.contenu h2 {
  color: #2c3e50;
  margin-bottom: 20px;
}

ul {
  padding-left: 20px;
}

ul li {
  margin: 8px 0;
  list-style: none;
}

ul li::before {
  content: "✔️ ";
  margin-right: 6px;
}

footer {
  background-color: #2c3e50;
  color: #fff;
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
  margin-top: 30px;
}