.fade-out {
    opacity: 1;
    transition: opacity 1.0s ease-out;
}

.fade-out.fade {
    opacity: 0;
}


.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
	background-attachment: fixed; /* Empêche l'arrière-plan de défiler */
    z-index: -1; /* Placer derrière le contenu principal */
}

/* Créer des cercles flous de nuances de bleu qui bougent */
.background-animation::before,
.background-animation::after {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 0, 255, 0.2), rgba(0, 0, 255, 0));
    animation: move 15s infinite linear;
    filter: blur(100px);
    top: -50%;
    left: -50%;
}

/* Deuxième pseudo-élément pour plus de variations */
.background-animation::after {
    background: radial-gradient(circle, rgba(0, 150, 255, 0.2), rgba(0, 150, 255, 0));
    animation-duration: 18s;
}

/* Animation pour déplacer les nuances de bleu */
@keyframes move {
    0% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(50%, 50%) scale(1.1);
    }
    100% {
        transform: translate(0, 0) scale(1);
    }
}

@font-face {
  font-family: 'Hestina Font';
  src: url('Hestina Font.otf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Bohemian Typewriter';
  src: url('Bohemian Typewriter.otf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

body {
  background: linear-gradient(90deg, rgba(0,0,0,1) 0%, rgba(20,20,20,1) 50%, rgba(0,0,0,1) 100%);
  font-family: 'Hestina Font'
}

h1 {
  font-size: 60px;
  font-weight: bold;
  text-align: center;
  color: white;
  margin-top: 50px;
}
h2 {
  font-size: 40px;
  font-style: oblique 10deg;
  text-align: center;
  color: white;
}
h3 {
  font-size: 30px;
  font-style: italic;
  text-align: left;
  color: white;
  margin: 0px;
}

.description {
    cursor:pointer;
}
.description:hover {
    transform: scale(1.1);
}
h4, h6 {
  display:none;
}

h7 {
    padding-bottom: 25px;
    font-family: 'Bohemian Typewriter';
    display: flex;
    max-width: 750px;
    color: gold;
    font-size: 25px;
    text-align: left;
    line-height: 120%;
}

h8 {
            background-color: #130c4d; /* Couleur de fond verte */
            color: #f0e36b; /* Couleur du texte blanche */
            padding: 10px 20px; /* Espacement intérieur pour ressembler à des boutons */
            text-align: center; /* Centrer le texte à l'intérieur */
            text-decoration: none; /* Supprimer la décoration de texte (soulignement) */
            border: none; /* Aucun bordure */
            border-radius: 5px; /* Coins arrondis pour un effet de bouton */
            cursor: pointer; /* Curseur de souris en pointeur pour indiquer la cliquabilité */
            font-size: 16px; /* Taille de la police */
            margin: 5px; /* Espace autour de chaque bouton */
            transition: background-color 0.3s ease; /* Transition pour l'effet hover */
        }

h8:hover {
            background-color: #f0e36b; /* Couleur de fond changée lors du survol */
			color: #130c4d;
        }

h9 {
	max-width: 50%;
}

h9 a {
  font-size: 30px;
  display: block;
  color: white;
  text-align: center;
  text-decoration: none;
  transition: color 0.2s;s
}

.lien {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

.lien li {
	list-style-type:none;
}

h10 a {
    color: darkblue; /* Définir la couleur de base des liens */
    text-decoration: none; /* Supprimer le soulignement des liens, optionnel */
}

h10 a:visited {
    color: darkblue; /* Définir la couleur pour les liens visités */
}

h9 a:hover {
  color: cyan;
  transform: scale(1.2);
  font-weight:bold;
}

nav {
  background: linear-gradient(201deg, rgba(2,0,36,1) 0%, rgba(91,24,157,1) 47%, rgba(99,25,0,1) 100%);;
  padding: 0px 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
  height: 55px;

}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
}

nav li {
  margin: 0 10px;
}

nav li a {
  display: block;
  color: white;
  font-size:25px;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
  padding:10px 10px;
}

nav li a:hover {
  color: #f5c518;
  transform: scale(1.1);
  font-weight:bold;
}

.NAV-index {
  height: 40px; /* Ajuste selon la taille de ton logo */
  width: auto;
  display: inline-block;
  vertical-align: middle;
  transition: transform 0.2s;
  filter: drop-shadow(0 0 15px white); /* Ombre blanche continue */
}

nav li:first-child {
  margin-right: 20px; /* Ajoute un espace à droite du logo */
}

nav li a:hover .NAV-index {
  transform: scale(1.1); /* Agrandissement au survol */
  filter: brightness(1.2); /* Augmente la luminosité du logo au survol */
}


.decor {
  margin: 25px;
  text-align: center;
  display: flex;
  justify-content: center;
}

.decor img {
  display: inline-block;
  max-width: 100%;
  max-width: 650px;
  margin-right: 10px;
  margin-bottom: 10px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease-in-out;
}

.decor img:hover {
  transform: scale(1.2);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
}

.decor figcaption {
  display: none;
}

.gallery {
  margin: 25px;
}

.gallery img {
  display: inline-block;
  max-width: 100%;
  max-width: 340px;
  margin-right: 10px;
  margin-bottom: 10px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease-in-out;
}

.gallery img:hover {
  transform: scale(1.2);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
}

.gallery figcaption {
  display: none;
}

.content {
  position: relative;
  display: inline-block;
}

.modal {
	display: none;
	position: fixed;
	z-index: 1;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
}

.modal-content {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	height: 100%;
	color: cyan;
    padding: 10px;
    font-size: 40px;
    font-style: italic;
    text-align: center;
}

.modal-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    color: #fff;
}

.modal-navigation button {
    padding:20px;
    border: none;
    background: none;
    font-size: 100px;
    color: #fff;
    cursor: pointer;
    outline: none;
}

.modal-navigation button:hover {
    color: #ccc;
    transform: scale(1.1);
}

.modal img {
	max-width: 170%;
	object-fit: contain;
	margin: 0 auto;
}

.modal img:hover {
	transform: scale(1.01);
	cursor:pointer
}

.lore {
	display: none;
	position: fixed;
	z-index: 1;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
}

.lore-content {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	height: auto;
	color: white;
	padding: 10px;
	font-size: 20px;
	text-align: center;
}

.LORE {
    display: table-cell;
    padding-left: 20px;
    cursor: pointer;
}

.textedelettre {
    text-decoration: underline;
    cursor: pointer;
}

.lettre {
    width: 60%;
    margin: 20px auto;
    padding: 50px 20px 20px;
    border: 1px solid #ccc;
    background-color: #f2eecb;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    position: relative;
	z-index: 1;
}

.image-container {
    margin: 20px auto;
    padding: 50px 20px 20px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    position: relative;
	z-index: 1;
}

.timbre {
    position: absolute;
    top: 10px;
    right: 10px;
}

.lettre-contenu {
    margin-top: 60px;
    text-align: left;
}

.cache {
    display: none;
}

.signature {
    width: 150px;
    display: block;
    margin-top: 10px;
}

.tableau {
    width: 1000px;
    height: auto;
}