/* -----------------------------------------------------------
   HEADER (bloc natif WordPress)
----------------------------------------------------------- */
header,
.wp-block-template-part header {
    background-color: var(--bsi-white);
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

header img {
    width: 140px;
    height: auto;
}

header nav a {
    color: var(--bsi-blue-dark) !important;
    font-weight: 500;
    text-decoration: none;
    padding: 0.5rem 1rem;
}

header nav a:hover {
    color: var(--bsi-blue-light) !important;
}

header .wp-block-group,
header .wp-block-columns {
    align-items: center;
}

/* -----------------------------------------------------------
   FOOTER
----------------------------------------------------------- */
.bsi-footer {
    background-color: var(--bsi-blue-dark);
    color: var(--bsi-white);
    padding: 50px 20px;
    text-align: center;
}

footer img {
    max-width: 250px;
    height: auto;
    margin-bottom: 20px;
}

footer p,
footer span,
footer div {
    color: var(--bsi-white) !important;
}

footer a {
    color: var(--bsi-white) !important;
    opacity: 0.95;
}

footer a:hover {
    color: var(--bsi-blue-light) !important;
    opacity: 1;
    text-decoration: underline;
}

/* -----------------------------------------------------------
   HEADER BSI — structure personnalisée
----------------------------------------------------------- */

/* Enveloppe du header personnalisé */
.site-header {
    background-color: var(--bsi-white);
    padding-top: 6px;
    padding-bottom: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

/* Ligne principale : logo à gauche, menu+LinkedIn à droite */
.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    /* le logo reste à gauche, le bloc de droite est poussé à droite */
}

/* Bloc logo (si tu l’utilises) */
.header-left {
    flex: 0 0 auto;
}

/* Logo BSI */
.bsi-site-logo {
    width: 300px;
    height: auto;
    display: block;
    margin: 0;
}

/* Bloc de droite : menu + LinkedIn */
.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: auto;      /* pousse tout le bloc à droite */
    justify-content: flex-end;
}

/* -----------------------------------------------------------
   MENU PRINCIPAL EN LIGNE
----------------------------------------------------------- */
.primary-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 28px;
    align-items: center;
    /* surtout PAS de margin-left:auto ici */
}

.primary-menu > li {
    position: relative;
}

.primary-menu a {
    color: var(--bsi-blue-dark);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 6px;
    display: inline-block;
}

.primary-menu a:hover {
    color: var(--bsi-blue);
    text-decoration: underline;
}

/* -----------------------------------------------------------
   DROPDOWN — collé au lien parent
----------------------------------------------------------- */
.primary-menu .sub-menu {
    display: none;
    position: absolute;
    top: 100%;          /* collé au lien “Références” */
    left: 0;
    background: #fff;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    padding: 8px 0;
    min-width: 220px;
    z-index: 50;
    border-radius: 6px;
}

.primary-menu .sub-menu li {
    display: block;
}

.primary-menu .sub-menu a {
    display: block;
    padding: 10px 16px;
    color: var(--bsi-blue-dark);
    font-weight: 500;
}

/* Affichage au survol / focus clavier */
.primary-menu li.menu-item-has-children:hover > .sub-menu,
.primary-menu li.menu-item-has-children:focus-within > .sub-menu {
    display: block;
}

/* -----------------------------------------------------------
   BOUTON LINKEDIN
----------------------------------------------------------- */
.header-linkedin img {
    width: 28px;
    height: auto;
    display: block;
}

/* -----------------------------------------------------------
   RESPONSIVE
----------------------------------------------------------- */
@media (max-width: 900px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .bsi-site-logo {
        width: 200px;
    }

    .header-right {
        margin-left: 0;
        justify-content: flex-start;
    }

    .primary-menu {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }

    .primary-menu .sub-menu {
        position: static;
        display: none;
        box-shadow: none;
        background: transparent;
        padding: 0;
    }

    .primary-menu li.menu-item-has-children.open > .sub-menu {
        display: block;
    }
}

/* -----------------------------------------------------------
   ACCESSIBILITÉ
----------------------------------------------------------- */
.primary-menu a:focus {
    outline: 2px solid rgba(10,102,194,0.15);
    outline-offset: 3px;
    border-radius: 4px;
}
/* -----------------------------------------------------------
   FOOTER BSI
----------------------------------------------------------- */

.bsi-footer {
    background-color: var(--bsi-blue-dark);
    color: var(--bsi-white);
    padding: 5px 5px; /* marge externe réduite */
}

.bsi-footer .footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Structure en 3 colonnes */
.footer-columns {
    display: flex;
    justify-content: space-between;
    align-items: stretch; /* les colonnes prennent la même hauteur */
    gap: 20px;
}

/* Colonnes */
.footer-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center; /* centrage vertical */
    align-items: center;      /* centrage horizontal */
    text-align: center;
}

/* Réduction des marges internes */
.footer-col > * {
    margin-top: 5px;
    margin-bottom: 5px;
}

/* Logo */
.footer-logo {
    max-width: 300px !important;
    height: auto;
    margin: 5px 0;
}

/* Liens RGPD / Cookies */
.footer-links a {
    color: var(--bsi-white);
    text-decoration: none;
    opacity: 0.95;
}

.footer-links a:hover {
    color: var(--bsi-blue-light);
    text-decoration: underline;
    opacity: 1;
}

/* Texte réseaux sociaux */
.footer-social-text {
    margin-top: 10px;
    margin-bottom: 5px;
}

/* Icône LinkedIn */
.footer-linkedin {
    width: 40px;
    height: auto;
    display: inline-block;
}

/* Responsive */
@media (max-width: 900px) {
    .footer-columns {
        flex-direction: column;
        text-align: center;
    }
}



/* Largeur du contenu WordPress (1200px) */
.wp-site-blocks {
    max-width: 1400px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 20px;
    padding-right: 20px;
}