/**
 * Navigation Styles — matching live-docs.css exactly
 *
 * Uses same selectors as live TYPO3 site (.header, .nav, .dropdown-menu).
 * Adapted for WordPress nav walker output.
 *
 * (c) TwistedMinds, Gerry Uytdenhouwen - 2026-01-23
 */

/* ==========================================================================
   Header — fixed, full width, white bg
   ========================================================================== */
.site-header {
    padding: 0 50px;
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    background: #fff;
    z-index: 999;
}

.header-inner {
    border-bottom: 1px solid #9b99af;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 0 20px;
}

.header-content {
    display: flex;
    align-items: center;
    width: 100%;
}

/* ==========================================================================
   Site Branding / Logo
   ========================================================================== */
.site-branding {
    flex-shrink: 0;
}

.site-branding .custom-logo-link {
    display: flex;
    align-items: center;
}

.site-branding .custom-logo {
    vertical-align: top;
    max-height: 43px;
    width: auto;
}

/* ==========================================================================
   Primary Navigation (Desktop)
   ========================================================================== */
.main-navigation {
    margin-left: auto;
}

.primary-menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.primary-menu > .menu-item {
    padding: 0px 20px;
    font-size: 15px;
    line-height: 26px;
    position: relative;
    letter-spacing: 0.01em;
    font-family: 'Apercu Pro', sans-serif;
}

.primary-menu > .menu-item > a {
    display: block;
    position: relative;
    color: #696688;
    padding: 30px 0px;
    text-decoration: none;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
}

.primary-menu > .menu-item.has-dropdown > a,
.primary-menu > .menu-item.menu-item-has-children > a {
    padding-right: 15px;
}

/* Dropdown arrow via FontAwesome-style pseudo-element */
.primary-menu > .menu-item.has-dropdown > a:after,
.primary-menu > .menu-item.menu-item-has-children > a:after {
    content: "\f107";
    font-family: 'FontAwesome';
    position: absolute;
    right: 0;
    top: 30px;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
}

.primary-menu > .menu-item.has-dropdown:hover > a:after,
.primary-menu > .menu-item.menu-item-has-children:hover > a:after {
    transform: rotate(180deg);
}

/* Divider between nav items */
.primary-menu > .menu-item:after {
    position: absolute;
    right: 0;
    top: 12px;
    width: 1px;
    height: 24px;
    content: '';
}

.primary-menu > .menu-item:last-child:after {
    display: none;
}

.primary-menu > .menu-item:last-child,
.primary-menu > .menu-item:last-child > a {
    padding-right: 0px;
}

/* Hover & Active states */
.primary-menu > .menu-item:hover > a {
    color: #050038;
    background: transparent;
    text-decoration: none;
}

.primary-menu > .menu-item.current-menu-item > a,
.primary-menu > .menu-item.current-menu-ancestor > a,
.primary-menu > .menu-item.current_page_item > a {
    color: #050038;
    font-weight: bold;
    background: transparent;
    text-decoration: none;
}

.primary-menu > .menu-item.current-menu-item > a:after,
.primary-menu > .menu-item.current-menu-ancestor > a:after {
    transform: rotate(180deg);
}

/* Underline bar on hover (desktop only — added via @media min-width: 992px) */

/* Remove the CSS-triangle dropdown arrow — we use FontAwesome instead */
.dropdown-arrow {
    display: none;
}

/* ==========================================================================
   Dropdown Menus
   ========================================================================== */
.sub-menu {
    padding: 0;
    border-radius: 0px;
    border: none;
    margin: 0;
    left: 50%;
    min-width: 134px;
    width: 100%;
    border: 1px solid #82809c;
    border-radius: 0 0 8px 8px;
    position: absolute;
    top: 100%;
    list-style: none;
    background-color: #fff;
    z-index: 1001;
}

.sub-menu li {
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 15px;
    font-family: 'Apercu Pro', sans-serif;
    position: relative;
    border-bottom: 1px solid rgba(131,147,213,0.16);
}

.sub-menu li a {
    display: block;
    padding: 12px 22px;
    line-height: 22px;
    color: #050038;
    z-index: 1;
    position: relative;
    background-color: #fff;
    text-decoration: none;
}

.sub-menu li:after {
    left: 50%;
    top: 0;
    content: '';
    height: 100%;
    position: absolute;
    width: 0px;
}

.sub-menu li:hover:after {
    width: 100%;
    left: 0;
}

.sub-menu li:last-child {
    border-bottom: none;
    padding-bottom: 5px;
}

.sub-menu li a:hover,
.sub-menu li.current-menu-item a {
    background-color: #f3f2f5;
}

.sub-menu li.current-menu-item a {
    font-weight: bold;
}

/* ==========================================================================
   Mobile Menu Toggle
   ========================================================================== */
.mobile-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 30px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 9;
    position: absolute;
    right: 12px;
    top: 18px;
}

.hamburger-icon {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 18px;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #050038;
    border-radius: 5px;
    transition: transform 0.3s, opacity 0.3s;
}

/* Hamburger Animation - Open State */
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ==========================================================================
   Desktop: underline bar + dropdown transform
   ========================================================================== */
@media (min-width: 992px) {
    .primary-menu > .menu-item > a:before {
        content: '';
        position: absolute;
        bottom: 0px;
        width: 0;
        height: 4px;
        left: 0;
        right: 0;
        margin: auto;
        background-color: #050038;
    }

    .primary-menu > .menu-item:hover > a:before {
        width: 100%;
    }

    .main-navigation {
        display: block !important;
    }

    .primary-menu > .menu-item:hover .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: rotateX(0deg) translateX(-50%);
    }

    .sub-menu {
        opacity: 0;
        visibility: hidden;
        transform: rotateX(-90deg) translateX(-50%);
        display: block !important;
        transform-origin: top;
        -webkit-transition: all 0.5s ease;
        -moz-transition: all 0.5s ease;
        transition: all 0.5s ease;
        -ms-transition: all 0.5s ease;
    }
}

/* ==========================================================================
   Responsive: ≤991px — Mobile navigation
   ========================================================================== */
@media (max-width: 991px) {
    .site-header {
        padding: 0 15px;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .header-inner {
        padding: 20px 0;
    }

    .main-navigation {
        display: none;
        background: #fff;
        position: fixed;
        width: 100%;
        z-index: 11;
        height: calc(100% - 67px);
        left: 0;
        top: 67px;
        overflow: auto;
        padding: 10px 15px;
    }

    .main-navigation.is-open {
        display: block;
    }

    .primary-menu {
        display: block;
    }

    .primary-menu > .menu-item {
        font-size: 15px;
        padding: 0;
    }

    .primary-menu > .menu-item > a {
        display: inline-block;
        padding: 8px 0;
    }

    .primary-menu > .menu-item.has-dropdown > a:after,
    .primary-menu > .menu-item.menu-item-has-children > a:after {
        display: none;
    }

    .sub-menu {
        position: relative;
        width: 100%;
        float: none;
        left: 0;
        border: none;
        border-radius: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }

    .menu-item.has-dropdown.is-open > .sub-menu,
    .menu-item.menu-item-has-children.is-open > .sub-menu {
        display: block;
    }

    .sub-menu li {
        font-size: 15px;
        border-bottom-color: rgba(131,147,213,0.3);
    }

    .sub-menu li a {
        line-height: 26px;
        padding: 8px 10px;
        background-color: #f5f5f5;
    }

    .sub-menu li a:hover,
    .sub-menu li.current-menu-item a {
        background-color: #e5e5e5;
    }

    body.menu-open {
        overflow: hidden;
    }
}

/* ==========================================================================
   Responsive: ≤1199px
   ========================================================================== */
@media (max-width: 1199px) {
    .site-header {
        padding: 0 30px;
    }

    .primary-menu > .menu-item {
        padding: 0px 8px;
        font-size: 14px;
    }

    .sub-menu li {
        font-size: 14px;
    }

    .header-inner {
        padding: 0;
    }
}