/* Styles généraux */
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(to bottom, #0044cc 0%, #001133 100%);
  background-attachment: fixed;
  color: white;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
header {
  background-color: rgba(0, 17, 51, 0.8);
  padding: 20px;
  text-align: center;
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  z-index: 1000;
}

header h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 600;
  text-transform: lowercase;
}

/* Navigation */
nav {
  margin-top: 10px;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #ccccff;
}

/* Message de maintenance */
.maintenance {
  background-color: rgba(255, 0, 0, 0.25);
  padding: 20px 40px;
  text-align: center;
  font-weight: bold;
  color: #ffcccc;
  margin: 30px auto;
  border-radius: 12px;
  width: fit-content;
  font-size: 1.8rem;
  animation: pulse 2s infinite;
}

/* Animation maintenance */
@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.6; }
  100% { opacity: 1; }
}

/* Main (contenu principal) */
main {
  flex: 1;
  padding: 60px 20px;
  text-align: center;
}

/* Sections */
section h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

section p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Footer */
footer {
  background-color: rgba(0, 17, 51, 0.8);
  text-align: center;
  padding: 10px 0;
  font-size: 0.9rem;
  margin-top: auto;
}