/* Responsive Navigation Styles */
/* Mobile-First Approach */

/* ========== Base/Default Styles ========== */
/* Hide hamburger button by default (shown only on mobile) */
.nav-hamburger {
    display: none !important;
}

/* Base nav container - ensure it can be hidden on mobile */
.main-navigation.unifiednav {
    position: relative !important;
    overflow: visible !important;
}

/* ========== Mobile Navigation ========== */
@media (max-width: 767px) {
    /* Override framework display: flex to allow hamburger positioning */
    .main-navigation.unifiednav {
        display: block !important;
        overflow: hidden !important;
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* CRITICAL: Hide the main nav container by default on mobile - target ONLY main container */
    .main-navigation.unifiednav > ul.unifiednav__container {
        display: none !important;
    }

    /* Hamburger Menu Toggle - FORCE VISIBLE ON MOBILE */
    .nav-hamburger {
        display: flex !important;
        flex-direction: column;
        cursor: pointer;
        gap: 5px;
        padding: 10px;
        background: none;
        border: none;
        align-items: center;
        justify-content: center;
        z-index: 1001 !important;
    }

    .nav-hamburger span {
        width: 25px;
        height: 3px;
        background-color: #1a3a52;
        display: block;
        transition: all 0.3s ease;
    }

    .nav-hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .nav-hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    /* Navigation Container - Show when active */
    .main-navigation.unifiednav > ul.unifiednav__container.active {
        display: flex !important;
        flex-direction: column !important;
        position: fixed !important;
        top: 50px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        background-color: transparent !important;
        max-height: calc(100vh - 50px) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        transition: all 0.3s ease !important;
        z-index: 1000 !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .main-navigation.unifiednav > ul.unifiednav__container {
        display: none !important;
        flex-direction: column !important;
        position: fixed !important;
        top: 50px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        background-color: transparent !important;
        overflow: hidden !important;
        overflow-x: hidden !important;
        transition: all 0.3s ease !important;
        z-index: 1000 !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    /* Navigation Items */
    .unifiednav__item-wrap {
        width: 100% !important;
        max-width: 100% !important;
        border-bottom: 1px solid #d4e6f1 !important;
        overflow: hidden !important;
    }

    .unifiednav__item {
        display: block !important;
        padding: 15px !important;
        color: #1a3a52 !important;
        text-decoration: none !important;
        width: 100% !important;
        max-width: 100% !important;
        font-size: 14px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
        white-space: normal !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        background-color: #ffffff !important;
        transition: background-color 0.2s ease, color 0.2s ease !important;
    }

    .unifiednav__item:hover {
        background-color: #f0f7fb !important;
        color: #0c5aa0 !important;
    }

    .unifiednav__item.dmNavItemSelected {
        background-color: #e8f1f7 !important;
        color: #0c5aa0 !important;
        font-weight: 600 !important;
        border-left: 4px solid #0c5aa0 !important;
        padding-left: 11px !important;
    }

    /* Override nav-item-text styling for mobile */
    .nav-item-text {
        white-space: normal !important;
        display: block !important;
        max-width: calc(100vw - 40px) !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .unifiednav__container:not([data-depth]) .nav-item-text {
        white-space: normal !important;
        display: block !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }

    /* Submenu Toggle */
    .unifiednav__item_has-sub-nav::after {
        content: '▼' !important;
        float: right !important;
        font-size: 10px !important;
        transition: transform 0.3s ease !important;
    }

    .unifiednav__item_has-sub-nav.submenu-open::after {
        transform: rotate(180deg) !important;
    }

    /* Submenus - Blended with transparent background */
    .unifiednav__container_sub-nav {
        display: block !important;
        position: static !important;
        max-height: 0 !important;
        overflow: hidden !important;
        overflow-x: hidden !important;
        background-color: #f0f7fb !important;
        transition: max-height 0.4s ease !important;
        list-style: none !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        border-top: 1px solid #d4e6f1 !important;
        border-left: 4px solid #0c5aa0 !important;
        z-index: 999 !important;
    }

    .unifiednav__container_sub-nav.submenu-open {
        display: block !important;
        max-height: 2000px !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        z-index: 999 !important;
    }

    .unifiednav__container_sub-nav li {
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        list-style: none !important;
        overflow: hidden !important;
    }

    .unifiednav__container_sub-nav .unifiednav__item-wrap {
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        border: none !important;
        margin: 0 !important;
        padding: 0 !important;
        list-style: none !important;
        overflow: hidden !important;
    }

    .unifiednav__container_sub-nav a,
    .unifiednav__container_sub-nav .unifiednav__item,
    .unifiednav__container_sub-nav a.unifiednav__item {
        display: block !important;
        color: #1a3a52 !important;
        text-decoration: none !important;
        padding: 12px 15px 12px 25px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
        font-size: 13px !important;
        font-weight: normal !important;
        border-bottom: 1px solid #dae8f0 !important;
        background-color: #f0f7fb !important;
        transition: background-color 0.2s ease, color 0.2s ease !important;
        cursor: pointer !important;
        min-height: auto !important;
        line-height: 1.3 !important;
        overflow: hidden !important;
    }

    .unifiednav__container_sub-nav a:last-child,
    .unifiednav__container_sub-nav .unifiednav__item:last-child {
        border-bottom: none !important;
    }

    .unifiednav__container_sub-nav a:hover,
    .unifiednav__container_sub-nav .unifiednav__item:hover {
        background-color: #e3effa !important;
        color: #0c5aa0 !important;
    }

    .unifiednav__container_sub-nav .nav-item-text {
        display: block !important;
        color: #1a3a52 !important;
        font-size: 13px !important;
        width: 100% !important;
        max-width: calc(100% - 30px) !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    .unifiednav__container_sub-nav span.nav-item-text {
        color: #1a3a52 !important;
        width: 100% !important;
        max-width: calc(100% - 30px) !important;
        display: block !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        overflow: hidden !important;
    }

    .unifiednav__container_sub-nav span.icon {
        display: none !important;
    }

    .unifiednav__container_sub-nav a span {
        color: #1a3a52 !important;
    }

    /* Icon adjustments for mobile */
    .nav-item-text .icon {
        display: none !important;
    }
}

/* ========== Tablet Navigation (768px - 1023px) ========== */
@media (min-width: 768px) and (max-width: 1023px) {
    .nav-hamburger {
        display: none !important;
    }

    .main-navigation.unifiednav {
        width: 100% !important;
    }

    /* Show navigation container on tablet */
    .main-navigation.unifiednav > ul.unifiednav__container {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 0 !important;
    }

    .unifiednav__item-wrap {
        flex: 0 1 auto !important;
    }

    .unifiednav__item {
        padding: 12px 12px !important;
        font-size: 13px !important;
    }

    .unifiednav__container_sub-nav {
        top: 100% !important;
        left: 0 !important;
        background-color: #ffffff !important;
        box-shadow: 0 6px 12px rgba(12, 90, 160, 0.12) !important;
        padding: 8px 0 !important;
        border-radius: 6px !important;
        border-left: 3px solid #0c5aa0 !important;
    }

    .unifiednav__container_sub-nav .unifiednav__item {
        padding: 10px 20px !important;
        color: #1a3a52 !important;
        background-color: #ffffff !important;
        transition: background-color 0.2s ease, color 0.2s ease !important;
    }

    .unifiednav__container_sub-nav .unifiednav__item:hover {
        background-color: #f0f7fb !important;
        color: #0c5aa0 !important;
    }
}

/* ========== Desktop Navigation (1024px+) ========== */
@media (min-width: 1024px) {
    .nav-hamburger {
        display: none !important;
    }

    /* Show navigation container on desktop */
    .main-navigation.unifiednav > ul.unifiednav__container {
        display: flex !important;
    }

    .main-navigation.unifiednav {
        width: 100% !important;
        display: flex !important;
        align-items: center !important;
    }

    .unifiednav__container {
        display: flex !important;
        flex-direction: row !important;
        gap: 5px !important;
        flex-wrap: nowrap !important;
    }

    .unifiednav__item-wrap {
        position: relative !important;
        display: flex !important;
    }

    .unifiednav__item {
        padding: 12px 15px !important;
        color: #1a3a52 !important;
        text-decoration: none !important;
        font-size: 15px !important;
        display: flex !important;
        align-items: center !important;
        gap: 5px !important;
        transition: color 0.2s ease !important;
    }

    .unifiednav__item:hover {
        color: #0c5aa0 !important;
    }

    .unifiednav__item.dmNavItemSelected {
        color: #0c5aa0 !important;
        font-weight: 600 !important;
    }

    /* Submenu positioning */
    .unifiednav__container_sub-nav {
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        background-color: #ffffff !important;
        min-width: 200px !important;
        display: flex !important;
        flex-direction: column !important;
        box-shadow: 0 8px 16px rgba(12, 90, 160, 0.15) !important;
        border-radius: 6px !important;
        padding: 8px 0 !important;
        border-left: 3px solid #0c5aa0 !important;
        opacity: 0 !important;
        visibility: hidden !important;
        transform: translateY(-10px) !important;
        transition: all 0.3s ease !important;
        z-index: 1001 !important;
    }

    .unifiednav__item-wrap:hover .unifiednav__container_sub-nav {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) !important;
    }

    .unifiednav__container_sub-nav .unifiednav__item {
        display: block !important;
        padding: 12px 20px !important;
        width: 100% !important;
        white-space: nowrap !important;
        color: #1a3a52 !important;
        background-color: #ffffff !important;
        transition: background-color 0.2s ease, color 0.2s ease !important;
    }

    .unifiednav__container_sub-nav .unifiednav__item:hover {
        background-color: #f0f7fb !important;
        color: #0c5aa0 !important;
    }

    .unifiednav__container_sub-nav .unifiednav__item.dmNavItemSelected {
        background-color: #e8f1f7 !important;
        color: #0c5aa0 !important;
    }

    /* Icon styling for desktop */
    .nav-item-text .icon {
        display: inline !important;
        font-size: 10px !important;
    }

    .nav-item-text .icon-angle-down::before {
        content: '▼' !important;
    }

    .nav-item-text .icon-angle-right::before {
        content: '▶' !important;
    }
}

/* ========== General Navigation Styles ========== */
.main-navigation {
    position: relative;
    z-index: 100;
}

.main-navigation.unifiednav {
    background-color: transparent;
    padding: 0;
    margin: 0;
}

.unifiednav__container[data-depth]:not([data-depth="0"]) {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item-text {
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

/* Accessibility */
.nav-hamburger:focus,
.unifiednav__item:focus {
    outline: 2px solid #0c5aa0;
    outline-offset: 2px;
}

/* Smooth transitions */
* {
    --nav-transition: 0.3s ease;
}

/* Prevent scrolling when mobile menu is open */
body.nav-open {
    overflow: hidden;
}

/* Animation for submenu indicators */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.unifiednav__container_sub-nav.active {
    animation: slideDown 0.3s ease;
}