body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: url('rc_images/Fond.jpg') no-repeat center center fixed;
    background-size: cover;
    justify-content: space-between;
    font-family: Arial, Helvetica, sans-serif;
}

/* Titre principal */
.main-title {
    width: 100vw;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 0;
}
.big-title {
    color: #e1242d;
    background: rgba(255,255,255,0);
    font-size: 46px;
    font-weight: bold;
    letter-spacing: 2px;
    font-family: inherit;
    line-height: 1.2;
}
.small-title {
    color: #e1242d;
    background: rgba(255,255,255,0);
    font-size: 22px;
    font-style: italic;
    font-family: inherit;
    margin-top: 6px;
    line-height: 1.1;
}

/* Conteneur des icônes */
.image-container {
    display: flex;
    justify-content: space-around;  /* ou space-between pour un effet tendu */
    align-items: center;
    margin-top: 120px;
    flex-wrap: wrap;
    width: 100vw;                   /* occupe toute la largeur de la fenêtre */
    box-sizing: border-box;
    padding-left: 0;
    padding-right: 0;
}

/* Icônes */
.icon-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 120px;
    width: 160px;
    margin: 10px 0;
}
.icon-block img {
    width: 150px;
    height: auto;
}
.icon-label {
    margin-top: 10px;
    font-size: 18px;
    font-weight: bold;
    color: white;
    text-shadow: 1px 1px 2px black;
}

/* Pied de page logo */
.footer-logo {
    display: flex;
    justify-content: center;
    margin-top: auto;
    padding-bottom: 40px;
}
.footer-logo img {
    width: 600px;
    max-width: 95vw;
    height: auto;
}

/* Responsive mobile/tablette */
@media (max-width: 900px) {
    .main-title { margin-top: 18px; }
    .big-title { font-size: 8vw; }
    .small-title { font-size: 3.7vw; }
    .image-container {
        gap: 2vw;
        margin-top: 60px;
    }
    .icon-block { width: 30vw; min-width: 110px; }
    .icon-block img { width: 18vw; min-width: 100px; }
    .footer-logo img { width: 78vw; }
}
@media (max-width: 600px) {
    .image-container { gap: 8vw; margin-top: 22px;}
    .icon-block { width: 80vw; }
    .icon-block img { width: 55vw; }
    .footer-logo img { width: 98vw; }
    .big-title { font-size: 12vw; }
    .small-title { font-size: 5vw; }
    .main-title { margin-top: 8px;}
}