body {
  margin: 0;
  font-family: 'Arial', sans-serif;
  background-color: #f9f9f9;
  color: #222;
}

header {
  background-color: #1c2b36;
  color: #fff;
  text-align: center;
  padding: 30px 20px;
}

.entete h1 {
  margin: 0;
  font-size: 2.2em;
}

.entete p {
  margin: 5px 0;
}

.phone {
  color: #ffc107;
  font-weight: bold;
  animation: clignote 1.2s infinite alternate;
}

@keyframes clignote {
  from { opacity: 1; }
  to { opacity: 0.6; }
}

nav {
  background: #ffc107;
  text-align: center;
  padding: 12px 10px;
}

nav a {
  color: #1c2b36;
  text-decoration: none;
  font-weight: bold;
  margin: 0 15px;
  background: #fff;
  padding: 8px 14px;
  border-radius: 25px;
  transition: 0.3s;
}

nav a:hover {
  background-color: #fff3b0;
}

main {
  max-width: 1100px;
  margin: auto;
  padding: 30px 20px;
}

h2 {
  color: #1c2b36;
}

.photo {
  text-align: center;
  margin: 30px 0;
}

.photo img {
  max-width: 95%;
  border-radius: 12px;
  box-shadow: 0 0 12px rgba(0,0,0,0.15);
}

ul {
  padding-left: 20px;
}

ul li {
  margin: 10px 0;
  padding-left: 10px;
  list-style: none;
}

footer {
  background-color: #1c2b36;
  color: white;
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
}