/* Style pour l'entête - rendu responsive */
.header-container {
    background-color: white;
    border-radius: 15px;
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 20px auto;
    max-width: 90%;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.header-left {
    width: 50%;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-right {
    width: 50%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    position: relative;
}

/* Séparateur vertical par défaut */
.header-right:before {
    content: "";
    position: absolute;
    left: 0;
    top: 15%;
    height: 70%;
    width: 3px;
    background-color: #043f7a;
    transition: all 0.3s ease;
}

.header-logo {
    max-height: 150px;
    max-width: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
}

.header-small-text {
    font-size: 32px;
    color: red;
    font-weight: bold;
    line-height: 1;
    margin-left: 20px;
    transition: all 0.3s ease;
}

.header-large-text {
    font-size: 72px;
    color: red;
    font-weight: bold;
    line-height: 1;
    margin-left: 20px;
    transition: all 0.3s ease;
}

/* Media queries pour rendre le header responsive */
@media (max-width: 992px) {
    .header-small-text {
        font-size: 28px;
        margin-left: 15px;
    }

    .header-large-text {
        font-size: 60px;
        margin-left: 15px;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        padding: 15px;
    }

    .header-left, .header-right {
        width: 100%;
        padding: 10px;
    }

    .header-logo {
        max-height: 120px;
    }

    /* Transformer le séparateur vertical en horizontal */
    .header-right:before {
        top: 0;
        left: 15%;
        width: 70%;
        height: 3px;
    }

    .header-small-text, .header-large-text {
        margin-left: 0;
        text-align: center;
        width: 100%;
    }

    .header-small-text {
        font-size: 24px;
        margin-top: 10px;
    }

    .header-large-text {
        font-size: 48px;
    }
}

@media (max-width: 576px) {
    .header-container {
        margin: 15px auto;
        border-radius: 10px;
    }

    .header-logo {
        max-height: 100px;
    }

    .header-small-text {
        font-size: 20px;
    }

    .header-large-text {
        font-size: 40px;
    }

    /* Ajuster la taille du séparateur horizontal */
    .header-right:before {
        left: 20%;
        width: 60%;
    }
}