@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@400;500;600;700&display=swap');

/*
 * AIUS — En-tête public indépendant d'Oxygen
 * Styles isolés dans .aius-site-header
 */

.aius-site-header {
    position: relative;
    z-index: 1000;
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid #e3eaf0;
    box-sizing: border-box;
    font-family: 'Raleway', Arial, Helvetica, sans-serif;
}

.aius-site-header *,
.aius-site-header *::before,
.aius-site-header *::after {
    box-sizing: border-box;
}

.aius-header-inner {
    width: min(100%, 1600px);
    margin: 0 auto;
    padding: 12px 28px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.aius-header-brand {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-shrink: 0;
}

.aius-header-home {
    display: inline-flex;
    align-items: center;
}

.aius-header-logo,
.aius-header-qualiopi {
    display: block;
    width: 110px;
    height: auto;
    max-width: 100%;
}

.aius-header-qualiopi {
    width: 100px;
}

.aius-header-navigation {
    flex: 1;
    min-width: 0;
}

.aius-primary-menu,
.aius-primary-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.aius-primary-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.aius-primary-menu li {
    position: relative;
    margin: 0;
}

.aius-primary-menu a {
    display: block;
    padding: 10px 2px;
    color: #1b1464;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.125em;
}

.aius-primary-menu a:hover,
.aius-primary-menu a:focus-visible {
    color: #2790b9;
}

.aius-primary-menu .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1100;
    min-width: 240px;
    padding: 8px 0;
    background: #ffffff;
    border: 1px solid #e3eaf0;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(20, 50, 75, 0.13);
}

.aius-primary-menu .sub-menu a {
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
}

.aius-primary-menu .sub-menu .sub-menu {
    top: 0;
    left: 100%;
}

.aius-primary-menu li:hover > .sub-menu,
.aius-primary-menu li:focus-within > .sub-menu {
    display: block;
}

.aius-header-account {
    flex-shrink: 0;
}

.aius-header-account-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 8px;
    background: #176b9c;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
}

.aius-header-account-link:hover,
.aius-header-account-link:focus-visible {
    background: #10557e;
    color: #ffffff;
}

@media (max-width: 1100px) {
    .aius-header-inner {
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 12px;
        padding: 12px 20px;
    }

    .aius-header-navigation {
        order: 3;
        flex-basis: 100%;
    }

    .aius-primary-menu {
        justify-content: flex-start;
        gap: 14px;
    }
}

@media (max-width: 680px) {
    .aius-header-inner {
        padding: 12px 16px;
    }

    .aius-header-logo {
        width: 95px;
    }

    .aius-header-qualiopi {
        width: 80px;
    }

    .aius-header-brand {
        gap: 10px;
    }

    .aius-header-account-link {
        padding: 9px 12px;
        font-size: 12px;
    }

    .aius-primary-menu {
        display: block;
    }

    .aius-primary-menu > li {
        border-bottom: 1px solid #e3eaf0;
    }

    .aius-primary-menu a {
        padding: 12px 8px;
    }

    .aius-primary-menu .sub-menu,
    .aius-primary-menu .sub-menu .sub-menu {
        display: block;
        position: static;
        min-width: 0;
        padding: 0 0 0 15px;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }
}