.entete-site {
    position: relative;
    z-index: 1000;
    width: 100%;
}

.Menu {
    position: relative;
    z-index: 1002;
    width: 100%;
    border-bottom: 1px solid #e5e5e5;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.menu-data {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
    align-items: center;
    width: min(1400px, calc(100% - 60px));
    min-height: 88px;
    margin: 0 auto;
}

.menu-data-gauche {
    display: inline-flex;
    align-items: center;
    justify-self: start;
    border-radius: 8px;
    text-decoration: none;
}

.menu-data-gauche-logo {
    display: block;
    width: 185px;
    max-height: 65px;
    object-fit: contain;
    object-position: left center;
}

.menu-data-centre {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.menu-data-liens-part {
    display: flex;
}

.menu-data-liens-part a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 8px;
    color: #262626;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.menu-data-liens-part a::after {
    position: absolute;
    right: 18px;
    bottom: 5px;
    left: 18px;
    height: 2px;
    background: #000000;
    content: "";
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease;
}

.menu-data-liens-part a:hover {
    background: #f4f4f5;
    color: #000000;
}

.menu-data-liens-part a:hover::after {
    transform: scaleX(1);
}

.menu-data-droite {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.menu-connexion {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid #d4d4d8;
    border-radius: 9px;
    background: #ffffff;
    color: #181818;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.menu-connexion:hover {
    transform: translateY(-2px);
    border-color: #171717;
    background: #171717;
    color: #ffffff;
    box-shadow: 0 9px 22px rgba(0, 0, 0, 0.16);
}

.menu-logo-login {
    display: block;
    width: 21px;
    height: 21px;
    object-fit: contain;
    transition: filter 0.2s ease;
}

.menu-connexion:hover .menu-logo-login {
    filter: grayscale(1) brightness(0) invert(1);
}

.menu-data-gauche:focus-visible,
.menu-data-liens-part a:focus-visible,
.menu-connexion:focus-visible,
#BoutonMenuMobile:focus-visible,
.sousmenumobile-liens:focus-visible,
.sousmenumobile-connexion:focus-visible {
    outline: 3px solid rgba(0, 0, 0, 0.3);
    outline-offset: 4px;
}

.MenuMobile,
.SousMenuMobile,
.menu-mobile-overlay {
    display: none;
}

@media screen and (max-width: 850px) {
    .Menu {
        display: none;
    }

    .MenuMobile {
        position: relative;
        z-index: 1003;
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 76px;
        padding: 0 18px;
        border-bottom: 1px solid #e5e5e5;
        background: #ffffff;
        box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05);
    }

    .menumobile-part1 {
        display: inline-flex;
        align-items: center;
        border-radius: 8px;
    }

    .menumobile-part1 img {
        display: block;
        width: 150px;
        max-height: 55px;
        object-fit: contain;
        object-position: left center;
    }

    .menumobile-part2 {
        display: flex;
        align-items: center;
        justify-content: flex-end;
    }

    #BoutonMenuMobile {
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 47px;
        height: 47px;
        padding: 12px;
        border: 1px solid #dedede;
        border-radius: 10px;
        background: #f7f7f7;
        cursor: pointer;
        transition: background 0.2s ease, border-color 0.2s ease;
    }

    #BoutonMenuMobile:hover {
        border-color: #171717;
        background: #eeeeee;
    }

    #LogoMenuMobile,
    #LogoMenuCroix {
        position: absolute;
        display: block;
        width: 22px;
        height: 22px;
        object-fit: contain;
        transition: opacity 0.2s ease, transform 0.25s ease;
    }

    #LogoMenuCroix {
        opacity: 0;
        transform: rotate(-90deg) scale(0.7);
    }

    .entete-site.menu-ouvert #LogoMenuMobile {
        opacity: 0;
        transform: rotate(90deg) scale(0.7);
    }

    .entete-site.menu-ouvert #LogoMenuCroix {
        opacity: 1;
        transform: rotate(0) scale(1);
    }

    .SousMenuMobile {
        position: fixed;
        z-index: 1002;
        top: 76px;
        right: 0;
        display: block;
        width: min(360px, calc(100% - 32px));
        height: calc(100vh - 76px);
        padding: 28px 20px;
        background: #ffffff;
        box-shadow: -15px 20px 45px rgba(0, 0, 0, 0.2);
        opacity: 0;
        visibility: hidden;
        transform: translateX(100%);
        transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    }

    .entete-site.menu-ouvert .SousMenuMobile {
        opacity: 1;
        visibility: visible;
        transform: translateX(0);
    }

    .SousMenuMobile nav {
        display: grid;
        gap: 8px;
    }

    .sousmenumobile-liens {
        display: flex;
        align-items: center;
        min-height: 54px;
        padding: 0 16px;
        border-radius: 9px;
        color: #262626;
        font-size: 17px;
        font-weight: 700;
        text-decoration: none;
        transition: background 0.2s ease, color 0.2s ease, padding 0.2s ease;
    }

    .sousmenumobile-liens:hover {
        padding-left: 22px;
        background: #f2f2f2;
        color: #000000;
    }

    .sousmenumobile-connexion {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        min-height: 52px;
        margin-top: 20px;
        padding: 0 18px;
        border-radius: 9px;
        background: #171717;
        color: #ffffff;
        font-size: 16px;
        font-weight: 700;
        text-decoration: none;
    }

    .sousmenumobile-connexion img {
        width: 21px;
        height: 21px;
        object-fit: contain;
        filter: grayscale(1) brightness(0) invert(1);
    }

    .menu-mobile-overlay {
        position: fixed;
        z-index: 1001;
        inset: 76px 0 0;
        display: block;
        background: rgba(0, 0, 0, 0.55);
        opacity: 0;
        visibility: hidden;
        cursor: pointer;
        backdrop-filter: blur(3px);
        -webkit-backdrop-filter: blur(3px);
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .entete-site.menu-ouvert .menu-mobile-overlay {
        opacity: 1;
        visibility: visible;
    }
}

@media screen and (max-width: 420px) {
    .MenuMobile {
        min-height: 70px;
        padding: 0 14px;
    }

    .menumobile-part1 img {
        width: 135px;
    }

    #BoutonMenuMobile {
        width: 43px;
        height: 43px;
    }

    .SousMenuMobile {
        top: 70px;
        width: calc(100% - 20px);
        height: calc(100vh - 70px);
        padding: 22px 15px;
    }

    .menu-mobile-overlay {
        inset: 70px 0 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .menu-data-liens-part a,
    .menu-data-liens-part a::after,
    .menu-connexion,
    .menu-logo-login,
    #LogoMenuMobile,
    #LogoMenuCroix,
    .SousMenuMobile,
    .sousmenumobile-liens,
    .menu-mobile-overlay {
        transition: none;
    }
}