body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f9f9f9;
  color: #2c3e50;
  scroll-behavior: smooth;
}

/* HEADER */
header {
  background-color: #1a237e;
  color: white;
  text-align: center;
  padding: 20px 15px;
}
header h1 {
  margin: 0;
  font-size: 32px;
}
.blink {
  animation: blink 1s infinite;
  color: #ffeb3b;
}
@keyframes blink {
  50% { opacity: 0.4; }
}

/* MENU EN CARRÉS */
nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  background: #3949ab;
  padding: 15px;
  gap: 20px;
}
nav a {
  background: #e8eaf6;
  color: #1a237e;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  transition: 0.3s;
}
nav a:hover {
  background: #c5cae9;
  transform: scale(1.05);
}

/* HERO */
.hero img {
  width: 100%;
  max-height: 450px;
  object-fit: cover;
  display: block;
  animation: fadeIn 2s ease-in;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* CONTENU */
.container {
  max-width: 1000px;
  margin: 40px auto;
  padding: 25px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.container h2 {
  text-align: center;
  margin-bottom: 20px;
  font-size: 26px;
}

/* CONTACT */
.contact {
  background: #e3f2fd;
  padding: 40px 20px;
  text-align: center;
}
.contact h2 {
  font-size: 24px;
  margin-bottom: 20px;
}
.contact ul {
  list-style: none;
  padding: 0;
  margin: 15px 0;
}
.contact li {
  margin: 10px 0;
  font-weight: 500;
}

/* FOOTER */
footer {
  background: #1a237e;
  color: white;
  text-align: center;
  padding: 20px;
  font-size: 14px;
}