/* Styles spécifiques à la page des catégories */

h1 {
    text-align: center;
    color: teal;
    margin-bottom: 0.5em;
}

/* Encadré introductif */
.intro-box {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1em 1.5em;
    margin: 1em auto 2em auto;
    max-width: 900px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.intro-box p {
    margin: 0;
    text-align: justify;
    color: #444;
    font-size: 1.05em;
}

/* Liste des catégories */
ul {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 600px;
}

ul li {
    margin: 0.5em 0;
    text-align: center;
}

ul li a {
    text-decoration: none;
    color: navy;
    font-weight: bold;
    padding: 0.5em 1em;
    border: 1px solid navy;
    border-radius: 5px;
    display: inline-block;
    transition: background-color 0.3s, color 0.3s;
}

ul li a:hover {
    background-color: navy;
    color: white;
}

/* Bouton retour */
.navigation-rescrits {
    display: flex;
    justify-content: center;
    margin-top: 2em;
}

.nav-arrow {
    font-weight: bold;
    color: teal;
    text-decoration: none;
    padding: 0.5em 1em;
    border: 1px solid teal;
    border-radius: 5px;
    background-color: #fff;
    transition: background-color 0.3s, color 0.3s;
}

.nav-arrow:hover {
    background-color: teal;
    color: white;
}

.nav-arrow.retour {
    text-align: center;
}