/* Navigation principale plein écran — compatible Bootstrap 3 / Joomla */
.menu-principal-zone {
    display: none;
    text-align: right;
}

.biming-menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    margin: 4px 0 20px;
    padding: 10px 0;
    position: relative;
    z-index: 1101;
    border: 0;
    border-bottom: 2px solid #1fabdd;
    background: transparent;
    color: #fff;
    font: 700 italic 16px/1 'Exo 2', sans-serif;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: color .2s ease, border-color .2s ease;
}

.biming-menu-toggle:hover,
.biming-menu-toggle:focus {
    color: #1fabdd;
    border-color: #fff;
    outline: 0;
}

.biming-menu-toggle__icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 28px;
}

.biming-menu-toggle__icon i {
    display: block;
    height: 2px;
    background: currentColor;
    transition: transform .25s ease, opacity .2s ease;
}

.biming-fullscreen-menu {
    position: fixed;
    z-index: 1100;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
    padding: 120px 24px 50px;
    background: #0f1215;
    background: linear-gradient(135deg, #0f1215 0%, #173d63 100%);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity .3s ease, transform .3s ease;
}

.biming-fullscreen-menu:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 42vw;
    height: 100%;
    background: rgba(31, 171, 221, .1);
    clip-path: polygon(42% 0, 100% 0, 100% 100%, 0 100%);
}

.biming-fullscreen-menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.biming-fullscreen-menu__inner {
    position: relative;
    width: 100%;
    max-width: 1170px;
    margin-right: auto;
    margin-left: 0;
    text-align: left;
}

.biming-fullscreen-menu__eyebrow {
    margin: 0 0 20px;
    color: #1fabdd;
    font: 400 15px/1.3 'Source Sans Pro', sans-serif;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.biming-fullscreen-menu .menuprincipal {
    display: block;
    margin: 0;
    padding: 0;
}

.biming-fullscreen-menu .menuprincipal > li {
    float: none;
    display: block;
    width: auto;
    border-top: 1px solid rgba(255,255,255,.2);
}

.biming-fullscreen-menu .menuprincipal > li:last-child {
    border-bottom: 1px solid rgba(255,255,255,.2);
}

.biming-fullscreen-menu .menuprincipal > li > a,
.biming-fullscreen-menu .menuprincipal > li > a.eco,
.biming-fullscreen-menu .menuprincipal > li > a.bati {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
    padding: 17px 8px;
    color: #fff;
    background: none;
    font-size: clamp(22px, 3vw, 43px);
    line-height: 1.1;
    transition: color .2s ease, padding-left .2s ease;
}

.biming-fullscreen-menu .menuprincipal > li > a:after {
    content: '↗';
    color: #1fabdd;
    font: 300 28px/1 'Source Sans Pro', sans-serif;
}

.biming-fullscreen-menu .menuprincipal > li > a:hover,
.biming-fullscreen-menu .menuprincipal > li > a:focus,
.biming-fullscreen-menu .menuprincipal > li.active > a {
    padding: 27px 8px !important;
    color: #1fabdd;
    background: none;
}

body.biming-menu-open { overflow: hidden; }
body.biming-menu-open .biming-menu-toggle { color: #fff; border-color: #1fabdd; }
body.biming-menu-open .biming-menu-toggle__icon i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.biming-menu-open .biming-menu-toggle__icon i:nth-child(2) { opacity: 0; }
body.biming-menu-open .biming-menu-toggle__icon i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Sur desktop, le menu reste horizontal et le burger est masqué. */
@media (min-width: 992px) {
    .menu-principal-zone {
        display: block;
        margin-top: 0;
    }

    .biming-menu-toggle { display: none; }

    .biming-fullscreen-menu {
        position: static;
        display: block;
        overflow: visible;
        padding: 0;
        background: transparent;
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }

    .biming-fullscreen-menu:before,
    .biming-fullscreen-menu__eyebrow,
    .biming-fullscreen-menu__secondary { display: none; }

    .biming-fullscreen-menu .menuprincipal {
        display: flex;
        justify-content: space-between;
        list-style: none;
    }

    .biming-fullscreen-menu .menuprincipal > li {
        border: 0;
    }

    .biming-fullscreen-menu .menuprincipal > li:last-child {
        border-bottom: 0;
    }

    .biming-fullscreen-menu .menuprincipal > li > a,
    .biming-fullscreen-menu .menuprincipal > li > a.eco,
    .biming-fullscreen-menu .menuprincipal > li > a.bati {
        display: block;
        padding: 25px 0;
        color: #fff;
        font-size: 16px;
    }

    .biming-fullscreen-menu .menuprincipal > li > a:after { display: none; }
    .biming-fullscreen-menu .menuprincipal > li > a:hover,
    .biming-fullscreen-menu .menuprincipal > li > a:focus,
    .biming-fullscreen-menu .menuprincipal > li.active > a {
        padding-left: 0;
        background-color: transparent;
        background-image: url(../img/hover_menu.png);
        background-repeat: no-repeat;
        background-position: center;
    }
}

@media (max-width: 767px) {
    .menu-principal-zone { display: block; margin-top: 20px; }
    .biming-menu-toggle { margin: 0; font-size: 14px; }
    .biming-fullscreen-menu { display: flex; padding: 100px 22px 35px; }
    .biming-fullscreen-menu .menuprincipal > li > a,
    .biming-fullscreen-menu .menuprincipal > li > a.eco,
    .biming-fullscreen-menu .menuprincipal > li > a.bati { padding-top: 14px; padding-bottom: 14px; }
}

@media (min-width: 768px) and (max-width: 991px) {
    .menu-principal-zone { display: block; margin-top: 20px; }
    .biming-menu-toggle { margin-bottom: 0; }
    .biming-fullscreen-menu { display: flex; }
}

@media (max-width: 991px) {
    .menu-top-desktop { display: none; }
}

/* Menu top secondaire dans le panneau burger */
.biming-fullscreen-menu__secondary {
    margin-top: 34px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.18);
    text-align: left;
}

.biming-fullscreen-menu__secondary .menutop2026,
.biming-fullscreen-menu__secondary .mod-menu {
    display: flex !important;
    flex-wrap: wrap;
    gap: 10px 26px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.biming-fullscreen-menu__secondary li { margin: 0 !important; }

.biming-fullscreen-menu__secondary a {
    color: rgba(255,255,255,.72) !important;
    font: 400 15px/1.4 'Exo 2', sans-serif !important;
    text-decoration: none !important;
    transition: color .2s ease;
}

.biming-fullscreen-menu__secondary a:hover,
.biming-fullscreen-menu__secondary a:focus { color: #1fabdd !important; }

/* Icône LinkedIn autonome : le module emploie des classes Font Awesome 6,
   tandis que ce template historique charge Font Awesome 4. */
.menutop2026 a[href*="linkedin.com"]:before {
    content: 'in';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 1px solid currentColor;
    border-radius: 3px;
    font: 700 14px/1 Arial, sans-serif;
    letter-spacing: -1px;
}

.menutop2026 a[href*="linkedin.com"] .fa-brands,
.menutop2026 a[href*="linkedin.com"] .fa-linkedin-in {
    display: none;
}