/* ============================================================
   BIG MENU À 3 NIVEAUX - Style Claréo
   - Niveau 1 : Item principal (EMPLOYEUR)
   - Niveau 2 : Titres de sections non cliquables (ÊTRE ADHÉRENT)
   - Niveau 3 : Items cliquables finaux
   ============================================================ */

/* Wrapper du big menu */
.main-nav .main-menu-class > li.menu-item-has-children > .big-menu-wrapper {
    position: absolute;
    left: -15px;
    top: calc(100% + 34px);
    /* min-width: 1467px; */
    background-color: #FFFFFF;
    border-radius: 25px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.45s ease, visibility 0s linear 0.45s;
    z-index: 50;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.main-nav .main-menu-class > li.is-open > .big-menu-wrapper {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition: opacity 0.45s ease, transform 0.5s ease, visibility 0s linear 0s;
}

/* Contenu principal du big menu */
.big-menu-content {
    display: flex;
    align-items: stretch;
    gap: 0;
}

/* Zone des sections (colonnes) */
.big-menu-sections {
    flex: 1;
    padding: 40px 40px 40px 40px;
}

.big-menu-sections > .sub-menu-level-1 {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 75px;
    align-items: flex-start;
    height: 100%;
}

/* Colonne de section (ex: ÊTRE ADHÉRENT) */
.big-menu-sections .sub-menu-level-1 > li {
    flex: 1 1 auto;
    min-width: max-content;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* Titre de section niveau 2 (vert) */
.big-menu-sections .sub-menu-level-1 > li.section-title > .section-title-link {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    color: #5CBE95;
    text-decoration: none;
    display: block;
    line-height: 1.2;
    cursor: default;
}

/* Liste des items niveau 3 */
.sub-menu-level-2 {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Items niveau 3 (liens cliquables) */
.sub-menu-level-2 > li {
    display: flex;
    flex-direction: column;
}

.sub-menu-level-2 > li > a {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    color: #00283F;
    text-decoration: none;
    display: block;
    line-height: 1.2;
    transition: color 0.3s ease, transform 0.2s ease;
    white-space: nowrap;
}

.sub-menu-level-2 > li > a:hover {
    color: #5CBE95;
    transform: translateX(5px);
}

/* Liste des items niveau 4 (sous-sous-éléments) */
.sub-menu-level-3 {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}

/* Items niveau 4 (sous-sous-éléments avec indentation) */
.sub-menu-level-3 > li {
    display: flex;
}

.sub-menu-level-3 > li > a {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 400;
    font-size: 13px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: #00283F;
    text-decoration: none;
    display: block;
    line-height: 1.2;
    transition: color 0.3s ease, transform 0.2s ease;
    white-space: nowrap;
    padding-left: 12px;
}

.sub-menu-level-3 > li > a:hover {
    color: #5CBE95;
    transform: translateX(5px);
}

/* Zone spéciale à droite (Mon portail adhérent) */
.big-menu-special {
    flex: 0 0 300px;
    background-color: rgba(92, 190, 149, 0.15);
    padding: 40px 25px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    align-items: flex-start;
    justify-content: flex-start;
    border-radius: 0 25px 25px 0;
}

.big-menu-special__title {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    color: #5CBE95;
    margin: 0;
    line-height: 1.2;
}

.big-menu-special__text {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 400;
    font-size: 15px;
    color: #00283F;
    line-height: 1.2;
    width: 100%;
}

.big-menu-special__text b{
    font-weight: 500;
    padding-bottom: 10px;
    display: inline-block;
}

.big-menu-special__text p {
    margin: 0;
    font-size: inherit;
    color: inherit;
}

.big-menu-special .btn {
    width: fit-content;
}

.big-menu-special .btn + .btn {
    margin-top: 15px;
}



/* Animation des items au survol */
.main-nav .main-menu-class > li.is-open .sub-menu-level-1 > li {
    opacity: 0;
    transform: translateY(15px);
    animation: fadeInUp 0.5s ease forwards;
}

.main-nav .main-menu-class > li.is-open .sub-menu-level-1 > li:nth-child(1) {
    animation-delay: 0.1s;
}

.main-nav .main-menu-class > li.is-open .sub-menu-level-1 > li:nth-child(2) {
    animation-delay: 0.15s;
}

.main-nav .main-menu-class > li.is-open .sub-menu-level-1 > li:nth-child(3) {
    animation-delay: 0.2s;
}

.main-nav .main-menu-class > li.is-open .sub-menu-level-1 > li:nth-child(4) {
    animation-delay: 0.25s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media screen and (max-width: 1600px) {
    .main-nav .main-menu-class > li.menu-item-has-children > .big-menu-wrapper {
        min-width: 1200px;
    }
    
    .big-menu-sections > .sub-menu-level-1 {
        gap: 50px;
    }
    
    .big-menu-sections .sub-menu-level-1 > li {
        min-width: max-content;
    }
}

@media screen and (max-width: 1400px) {
    .main-nav .main-menu-class > li.menu-item-has-children > .big-menu-wrapper {
        min-width: 1000px;
        left: 50%;
        transform: translateX(-50%) translateY(-12px);
    }
    
    .main-nav .main-menu-class > li.is-open > .big-menu-wrapper {
        transform: translateX(-50%) translateY(0);
    }
    
    .big-menu-sections > .sub-menu-level-1 {
        gap: 35px;
    }
    
    .big-menu-sections .sub-menu-level-1 > li {
        min-width: max-content;
    }
    
    .sub-menu-level-2 > li > a,
    .big-menu-special__text {
        font-size: 16px;
    }
    
    .big-menu-special {
        flex: 0 0 250px;
        padding: 30px 20px;
    }
}

/* Mobile : désactiver le big menu */
@media screen and (max-width: 1024px) {
    .main-nav .main-menu-class > li.menu-item-has-children > .big-menu-wrapper {
        display: none;
    }
}