.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #0055aa;
    padding: 10px 20px;
}

.logo {
    flex: 0 0 auto;
}

.mainmenu {
    flex: 1 1 auto;
    text-align: right;
}

.mainmenu ul {
    display: flex;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.mainmenu li {
    display: inline-block;
}
.mainmenu a {
    color: #d8e8ff !important;
    font-weight: 600;
}

.breadcrumbs {
    background: #0055aa;
    padding: 8px 20px;
    color: white;
}

.breadcrumbs ul {
    display: flex;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumbs li {
    display: inline-block;
}

.logo {
    margin-right: 40px; /* espace entre logo et menu */
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #0055aa;
    padding: 10px 20px;
    gap: 40px; /* espace horizontal entre les blocs */
}