body {
  margin: 0;
  padding: 0;
  font-family: 'Beaufort Pro', serif;
  color: #f0e6d2;
  overflow-x: hidden;
}

.conteneur {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.arriere-plan {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('img/imagefond.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: -2;
  filter: brightness(0.4) contrast(1.1);
}

.filtre-sombre {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.accueil {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.accueil-contenu {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.accueil h1 {
  font-size: 4rem;
  background: linear-gradient(to right, #f0e6d2, #c5a663);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 2rem;
}

.citation-boite {
  background-color: rgba(1, 10, 19, 0.7);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 2rem;
  margin: 0 auto;
  max-width: 800px;
  border: 1px solid rgba(205, 170, 109, 0.2);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}

.citation-boite.visible {
  opacity: 1;
  transform: translateY(0);
}

.citation {
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.5;
  position: relative;
  padding-left: 1.5rem;
  border-left: 3px solid #c5a663;
}

.citation span {
  display: block;
  text-align: right;
  margin-top: 1rem;
  color: #c5a663;
  font-weight: 500;
}

.indicateur-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: #c5a663;
  animation: bounce 2s infinite;
}

.section-contenu {
  padding: 5rem 0;
}

.boite-contenu {
  background-color: rgba(1, 10, 19, 0.7);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  border: 1px solid rgba(205, 170, 109, 0.2);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}

.boite-contenu.visible {
  opacity: 1;
  transform: translateY(0);
}

.boite-contenu h2 {
  color: #c5a663;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.separateur {
  width: 50px;
  height: 2px;
  background-color: #c5a663;
  margin-bottom: 1.5rem;
}

/* Styles pour la mise en page alternée */
.section-contenu .conteneur-flex {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.section-contenu .bloc-texte {
  width: 100%;
  margin-bottom: 2rem;
}

.section-contenu .bloc-image {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.image-contenu {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.boite-contenu p {
  font-size: 1.5rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .section-contenu .bloc-texte {
    width: 48%;
  }

  .section-contenu .bloc-image {
    width: 48%;
  }

  .accueil h1 {
    font-size: 6rem;
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
  40% { transform: translateY(-20px) translateX(-50%); }
  60% { transform: translateY(-10px) translateX(-50%); }
}

.champion-carte {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin: 2rem auto;
  padding: 1rem;
}

.champion-affichage {
  text-align: center;
}

.champion-affichage img {
  width: 220px;
  height: auto;
  border-radius: 12px;
  border: 2px solid #c5a663;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
}

.champion-affichage p {
  margin-top: 1rem;
  font-weight: bold;
  color: #f0e6d2;
  font-size: 1.2rem;
}

.fleche {
  background: none;
  border: none;
  color: #c5a663;
  font-size: 1.8rem;
  cursor: pointer;
  transition: transform 0.2s;
}

.fleche:hover {
  transform: scale(1.2);
}

.btn-en-savoir-plus {
  display: inline-block;
  background: #c8aa6e;
  color: #0a0a0c;
  padding: 0.8rem 1.5rem;
  border-radius: 10px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.3s ease;
}

.btn-en-savoir-plus:hover {
  background: #d9bc8c;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  position: static;
  left: auto;
  width: auto;
  height: auto;
  padding: 8px 12px;
  margin: 10px;
  background-color: #c5a663;
  color: #000;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
}
.fade-in-up-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}