/* Reset léger */
body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: "Helvetica Neue", Arial, sans-serif;
    
    background-image: url("Fond_site.svg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.logo {
    width: 160px;
    height: auto;
    display: block;
    margin: 0 0 0px;
}

/* Titre */
h1 {
    font-family: "Helvetica Neue", Arial, sans-serif; /* change ici la police */
    font-size: 70px;
    text-align: center;
    margin-bottom: 50px;
    
}

.btn {
    display: block;
    width: 400px;
    padding: 20px;
    margin: 8px 0;
    border: none;
    font-size: 30px;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
}

/* Couleur différente pour chaque lien-bouton */
.btn:nth-of-type(1) {
    background-color: #e63946;
    color: white;
}

.btn:nth-of-type(2) {
    background-color: #f1faee;
    color: #000;
}

.btn:nth-of-type(3) {
    background-color: #a8dadc;
    color: #000;
}

.btn:nth-of-type(4) {
    background-color: #457b9d;
    color: white;
}

.btn:nth-of-type(5) {
    background-color: #1d3557;
    color: white;
}

.btn {
    transition: background-color 0.2s ease;
}

/* Bouton 1 */
.btn:nth-of-type(1):hover {
    background-color: #c92f3b;
}

/* Bouton 2 */
.btn:nth-of-type(2):hover {
    background-color: #d8e2d3;
}

/* Bouton 3 */
.btn:nth-of-type(3):hover {
    background-color: #8fc8ca;
}

/* Bouton 4 */
.btn:nth-of-type(4):hover {
    background-color: #3b6c8a;
}

/* Bouton 5 */
.btn:nth-of-type(5):hover {
    background-color: #162a46;
}