* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
/*Resetglobal*/
/*En-tête*/
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  padding: 15px 30px;
  color: #013298;
  border: 3px solid black;
}
.gdp {font-family: 'Pacifico', cursive;
  }/*Google Font*/
  
header h1 {
  font-size: clamp(1.5rem, 4vw, 3rem);
}

.header-logo {
  max-width: 120px;
  height: auto;
}

body {
  font-family: 'Poppins', sans-serif;
}
/*Menu de navigation*/
.menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #013298;
  color: #fff;
  padding: 15px 30px;
}

.menu .logo {
  font-size: 1.5em;
  font-weight: bold;
}

.menu-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.menu-links a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

.menu-links a:hover {
  color: #00bcd4;
}

.menu-toggle {
  display: none;
  font-size: 1.8em;
  cursor: pointer;
}

/* Pour petits affichages */
@media (max-width: 768px) {

  .menu {
    position: relative; /* Important */
  }

  .menu-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background-color: #013298;
    position: absolute;
    top: 100%;
    left: 0;
    padding: 15px 0;
  }

  .menu.active .menu-links {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}
/*Bas de page*/
.site-footer {
  background-color: #013298; 
  color: #f1f1f1;
  padding: 20px 40px;
  border-top: 4px solid #013298;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-left {
  font-weight: 500;
  letter-spacing: 0.5px;
}

.footer-right {
  text-align: right;
  opacity: 0.85;
}
/*Pour petits affichages*/
@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 10px;
  }

  .footer-right {
    text-align: center;
  }
}

/* Section "Notre mission" */
.mission {
  padding: 60px 30px;
  background-color: #f4f6f9;
}

.mission-container {
  max-width: 900px;
  margin: 0 auto;
}

.mission-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: #013298;
  margin-bottom: 20px;
  border-bottom: 3px solid #013298;
  padding-bottom: 10px;
}

.mission-intro {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 25px;
  line-height: 1.6;
}

.mission-content p {
  margin-bottom: 20px;
  line-height: 1.7;
  font-size: 1rem;
  color: #333;
}

}

/* Section "À propos" */
.about {
  padding: 40px 30px;
  background-color: #f4f6f9;
}

.about h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: #013298;
  margin-bottom: 20px;
  border-bottom: 3px solid #013298;
  padding-bottom: 10px;
}

.about article p {
  margin-bottom: 20px;
  line-height: 1.7;
  color: #333;
}

.contact-section {
  margin-top: 30px;
}

.contact-section h3 {
  margin-bottom: 15px;
  color: #013298;
}

.contact-list {
  list-style: none;
  padding: 0;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.contact-list i {
  color: #013298;
  font-size: 1.2rem;
  min-width: 20px;
}

/* Section "Accueil" */
.history {
  padding: 50px 30px;
  background-color: #f4f6f9;
}

.history article p {
  margin-bottom: 20px;
  line-height: 1.7;
}

/* Vidéo */
.video-section {
  padding: 50px 30px;
}

.yt-video {
  width: 100%;
  max-width: 800px;
  height: 450px;
  border: none;
}

/* Tableau */
.timeline {
  padding: 50px 30px;
  background-color: #f4f6f9;
}

.timeline table {
  width: 100%;
  border-collapse: collapse;
}

.timeline th, .timeline td {
  border: 1px solid #ccc;
  padding: 10px;
  text-align: left;
}

.timeline th {
  background-color: #013298;
  color: white;
}

/* Grille d'images */
.gallery {
  padding: 50px 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.gallery figure {
  margin: 0;
}

.gallery img {
  width: 100%;
  height: auto;
}

.gallery figcaption {
  font-size: 0.9rem;
  margin-top: 8px;
  text-align: center;
}