#popup {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

#contenuPopup {
    position: relative;
    padding: 10px;
    background: white;
    border: 3px solid #333;
    border-radius: 10px;
    box-shadow: 0 5px 20px #000;
}

#contenuPopup iframe{
    display: block;
    width: 800px;
    height: 500px;
}
#contenuPopup img {
    display: block;
    max-width: 85vw;
    max-height: 80vh;
}

#fermer {
    position: absolute;
    top: -15px;
    right: -15px;
    background: red;
    color: white;
    border: 2px solid white;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 20px;
}
.partner-section {
    display: block;
    width: 100%;
}

.partner-content {
    width: 100%;
    max-width: none;
    min-width: 0;
}
```

.partner-logos {
    margin-top: 30px;
}

.partner-logos .eyebrow {
    margin-bottom: 15px;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;
    align-items: center;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 110px;
    padding: 12px;
    background-color: #fff;
    border-radius: 6px;
}

.partner-logo img {
    display: block;
    max-width: 100%;
    max-height: 85px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.partner-year {
    text-align: center;
    padding: 15px;
}

.partner-year p {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
}

.partner-year span {
    margin: 0 5px;
}

.partner-year img {
    display: block;
    width: 100%;
    max-width: 200px;
    height: auto;
    margin: 0 auto;
    object-fit: contain;
}

/* Tablettes */
@media (max-width: 900px) {
    .partner-section {
        grid-template-columns: 1fr 160px;
        gap: 25px;
    }

    .partner-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Mobiles */
@media (max-width: 600px) {
    .partner-section {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .partner-year {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 20px;
    }

    .partner-year p {
        margin: 0;
    }

    .partner-year img {
        max-width: 120px;
    }

    .partner-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .partner-logo {
        min-height: 95px;
    }

    .partner-logo img {
        max-height: 70px;
    }
}

```css
/* Bloc Qualiopi */
.qualiopi-highlight {
    display: flex;
    align-items: center;
    gap: 25px;
    margin: 25px 0 45px;
    padding: 25px;
    background: #f7f8fa;
    border-radius: 10px;
}

.qualiopi-logo {
    display: block;
    width: 160px;
    max-width: 35%;
    height: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.qualiopi-text h2 {
    margin: 0 0 12px;
}

.qualiopi-text p {
    margin: 0;
    line-height: 1.7;
}

/* Partenariat Fondation de France */
.foundation-partner {
    margin-bottom: 35px;
}

/* Grille des logos partenaires */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    align-items: center;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 110px;
    padding: 15px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
}

.partner-logo img {
    display: block;
    max-width: 100%;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Dates sans image */
.partner-year {
    text-align: center;
    padding: 15px;
}

.partner-year p {
    font-size: 22px;
    font-weight: 600;
    white-space: nowrap;
}

.partner-year span {
    margin: 0 5px;
}

/* Responsive mobile */
@media (max-width: 600px) {
    .qualiopi-highlight {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        padding: 20px;
    }

    .qualiopi-logo {
        width: 145px;
        max-width: 100%;
    }

    .partner-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .partner-logo {
        min-height: 90px;
    }

    .partner-logo img {
        max-height: 65px;
    }
}
/* Menu */
    .menu {
        display: flex;
        gap: 5px;
        background: #243b55;
        padding: 12px;
    }

    .menu button {
        background: transparent;
        color: white;
        border: none;
        padding: 12px 18px;
        cursor: pointer;
        font-size: 15px;
    }

    .menu button:hover,
    .menu button.actif {
        background: #36a3a5;
        border-radius: 5px;
    }

    /* Contenu */
    .contenu {
        display: none;
        background: white;
        margin: 25px auto;
        padding: 25px;
        width: 80%;
        border: 1px solid #ccc;
        border-radius: 8px;
        box-shadow: 0 3px 8px #ddd;
    }

    .contenu.actif {
        display: block;
    }
#idpopup{float:right}