@import url(https://fonts.googleapis.com/css2?family=Jost:ital,wght@0,100..900;1,100..900&display=swap);

/* === RESET MINIMAL === */
body,
h1,
h2,
h3,
p,
a,
div,
img {
    margin: 0;
    padding: 0;
    border: 0;
    font-family: "Jost", sans-serif;
    color: #0f172a;
    /* texte principal */
}

a {
    color: #000000;
    /* bleu moyen */
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* === BODY === */
body {
    background-color: #ffffff;
    /* fond clair */
    font-size: 14px;
    line-height: 1.4em;
}

/* === NAVBAR === */
.navbar {
    background-color: #f1f5f9;
    /* bleu clair */
    border-bottom: 2px solid #b9c1ca;
    /* bleu foncé */
    padding: 10px 0;
    zoom: 1;
    /* layout IE6 */
}

.navbar-content {
    width: 95%;
    margin: 0 auto;
    overflow: hidden;
    /* conteneur flottants */
}

.logo {
    height: 40px;
    vertical-align: middle;
    float: left;
}

.menu-toggle {
    display: none;
    /* on ne gère pas mobile sur IE6 */
}

/* === MENU NAVIGATION === */
.navbar-buttons {
    float: right;
    margin-top: 5px;
}

.navbar-buttons a {
    background-color: #fff;
    /* blanc */
    color: #4477d1;
    /* bleu foncé */
    border: 1px solid #4477d1;
    padding: 6px 12px;
    margin-left: 7px;
    font-weight: bold;
    font-size: 12px;
    display: inline-block;
    text-align: center;
    cursor: pointer;
    white-space: nowrap;
}

.navbar-buttons a:hover {
    background-color: #4477d1;
    color: #fff;
}

.espace {
    height: 50px;
}

/* Container principal centré */
#container {
    width: 1000px;
    margin: 0 auto;
    text-align: center;
}


/* Container principal centré */
#container2 {
    width: 100%;
    margin: 50px auto;
    width: 1000px;
    text-align: center;
}

/* Titre principal */
.page-title {
    font-size: 28px;
    color: #4477d1;
    margin: 20px 0 20px;
    text-align: center;
}

/* Sous-titre */
.subtitle {
    font-size: 17px;
    color: #000000;
    margin-bottom: 40px;
    text-align: center;
}

/* Conteneur des cartes : float + clearfix */
.cards {
    text-align: center;
}

/* Chaque carte */
.card {
    width: 280px;
    float: left;
    margin: 10px;
    border: 1px solid #8db5fd;
    background: #fff;
    padding: 10px;
}

/* Image en haut */
.card-top {
    margin-top: 10px;
}

.main-img {
    height: 120px;
}

/* Titre de la carte */
.card-title {
    font-size: 22px;
    color: #4477d1;
    font-weight: bold;
    margin: 15px 0;
}

/* Texte de description */
.card-text {
    font-size: 16px;
    color: #000000;
    margin: 5px 10px;
    text-align: center;
}

/* Liens (images rondes) */
.card-links {
    margin: 20px 0;
}

.card-links a {
    margin: 0 5px;
}

.card-links img {
    width: 50px;
    height: 50px;
    /* en 2006 pas de border-radius, donc images préparées déjà rondes */
}

/* Bas de carte (rectangle lien) */
.card-bottom {
    background: #4477d1;
    /* fond uni bleu */
    margin-top: 5px;
}

.card-bottom a {
    display: block;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    padding: 8px;
}

.card-bottom a:hover {
    background: #0066cc;
    /* un hover simple */
}

/* === BOUTONS SPECIFIQUES === */
.navbar-btn.secondary {
    background-color: #4477d1;
    border-color: #4477d1;
    color: #fff;
}

.navbar-btn.secondary:hover {
    background-color: #ffffff;
    color: #4477d1;
}

/* === IMAGE DRAPEAU === */
.navimg img {
    height: 20px;
    vertical-align: middle;
    border: none;
}

/* === CLEARFIX pour conteneurs flottants === */
.clearfix {
    zoom: 1;
    display: inline;
    /* hack IE6/7 */
}

/* Conteneur des sections - flottants */
.sections {
    text-align: center;
    /* Centre les blocs inline */
    margin: 0 auto;
    max-width: 1110px;
    /* limite largeur globale */
    font-size: 0;
    /* enlève l'espace entre inline-block */
}

/* Chaque bloc */
.block {
    display: inline-block;
    /* remplace float */
    vertical-align: top;
    width: 500px;
    /* largeur fixe max 400px */
    max-width: 500px;
    margin: 10px;
    background: white;
    border: 1px solid #8db5fd;
    padding: 15px;
    font-size: 14px;
    /* rétablit la taille texte */
    cursor: pointer;
    text-decoration: none;
}

.block:hover {
    background: #e7f0f9;
}

/* Image centrée */
.acicon {
    height: 100px;
    margin: 0 auto 15px;
}

.acicon img {
    max-width: 100%;
    max-height: 100%;
    display: block;
    margin: 0 auto;
}

.actitle {
    font-size: 1.4em;
    margin: 0 0 12px 0;
    font-weight: bold;
    color: #4477d1;
}

.acdescription {
    font-size: 1em;
    color: #000000;
    margin: 0;
}

/* Responsive basique mobile */
@media only screen and (max-width: 640px) {
    .grid {
        max-width: 100%;
        font-size: 14px;
        /* annule font-size:0 pour mobile */
    }

    .block {
        display: block;
        width: 90%;
        margin: 10px auto 20px;
    }
}