/**
 * Navigation Styles
 *
 * This file contains all navigation-related styles:
 * - Mega Menu (desktop navigation with dropdown columns)
 * - Mobile Menu (off-canvas menu with accordion)
 */

/*--Mega Menu Styling--*/
.mega-menu-item {
    position: relative;
}

.mega-menu-item .mega-menu-arrow {
    display: none;
    margin-left: 5px;
    font-size: 10px;
    transition: transform 0.3s ease;
}

.mega-menu-item:hover .mega-menu-arrow {
    transform: rotate(180deg);
}

.mega-menu-item:hover .mega-menu-dropdown {
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

/* Mega menu dropdown container */
.mega-menu-dropdown {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    transition-delay: 0.3s;
    z-index: 1000;
    max-height: 80vh;
    overflow-y: auto;
    padding: 30px 15px 40px;
    background: linear-gradient(90deg, rgba(15, 100, 166, 1) 0%, rgba(0, 66, 117, 1) 100%);
    border-top: 2px solid #4992b7;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.mega-menu-dropdown:hover {
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

@media (max-width: 991px) {
    .mega-menu-dropdown {
        padding: 20px 0;
        max-height: 300px;
    }
}

/* Inner wrapper for mega menu - Bootstrap lg width */
.mega-menu-inner {
    max-width: 1140px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
    align-items: flex-start;
    align-items: stretch;
}

@media (min-width: 1200px) {
    .mega-menu-inner {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .mega-menu-inner {
        max-width: 1320px;
    }
}

/* Info column (1/4 width) - Contains title and description */
.mega-menu-info-column {
    flex: 0 0 25%;
    max-width: 25%;
    padding-right: 20px;
    text-align: left;
    border-right: 1px solid white;
}

.mega-menu-info-column .mega-menu-title {
    color: white;
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 15px 0;
    line-height: 1.2;
    text-transform: uppercase;
    text-align: left;
}

@media (max-width: 1200px) {
    .mega-menu-info-column .mega-menu-title {
        font-size: 24px;
    }
    .mega-menu-info-column .mega-menu-description {
        font-size: 12px;
    }
    .mega-menu-column-item>a {
        font-size: 12px!important;
    }
}

.mega-menu-info-column .mega-menu-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    line-height: 1.6;
    text-transform: none;
    text-align: left;
}

.mega-menu-info-column .mega-menu-description p {
    margin: 0;
}

/* Content column (3/4 width) - Contains the menu columns */
.mega-menu-content-column {
    max-width: 75%;
}

@media (min-width: 1201px) {
    .mega-menu-content-column {
        flex: 0 0 75%;
    }
}

@media (max-width: 991px) {
    .mega-menu-inner {
        flex-direction: column;
    }

    .mega-menu-info-column,
    .mega-menu-content-column {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .mega-menu-info-column {
        margin-bottom: 20px;
        padding-right: 0;
    }

    .mega-menu-info-column .mega-menu-title {
        font-size: 20px;
    }
}

/* Columns container - always start from left */
.mega-menu-columns {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 20px;
}

@media (max-width: 991px) {
    .mega-menu-columns {
        gap: 15px;
        flex-wrap: wrap;
    }
}

/* Column wrapper - groups multiple items in same column */
.mega-menu-dropdown .mega-menu-column-wrapper {
    flex: 0 0 calc(25% - 15px);
    display: flex;
    flex-direction: column;
    text-align: left;
}

@media (max-width: 991px) {
    .mega-menu-dropdown .mega-menu-column-wrapper {
        flex: 0 0 calc(50% - 15px);
    }
}

/* Individual column item (first-level children) - max 4 columns */
.mega-menu-dropdown .mega-menu-column-item {
    text-align: left;
    padding: 0 10px;
    margin-bottom: 20px;
}

.mega-menu-dropdown .mega-menu-column-item:last-child {
    margin-bottom: 0;
}

.mega-menu-column-item > a {
    display: flex;
    color: white !important;
    font-weight:700;
    font-size: 14px!important;
    margin-bottom: 5px;
    transition: 0.5s;
    width: 100%;
    line-height: 1.2;
    text-transform: capitalize!important;
    border:1px solid white;
    text-align: center;
    padding: 10px;
    min-height: 60px;
    width: 100%;
    align-items: center;
    justify-content: center;
}


.mega-menu-column-item > a:hover {
    color: #4992b7 !important;
    background-color: white;
}

@media (max-width: 991px) {
    .mega-menu-column-item > a {
        font-size: 12px;
        padding: 8px 0;
        margin-bottom: 10px;
    }
}

/* Sub items list (grandchildren - vertical items) */
.mega-menu-sub-items {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start!important;
}

.mega-menu-dropdown .mega-menu-sub-items li {
    display: block;
    line-height: 1;
    padding: 5px 0;
    list-style-type: none;
}

.mega-menu-dropdown .mega-menu-sub-items li::marker {
    display: none;
    content: none;
}

.mega-menu-dropdown .mega-menu-sub-items li:last-child {
    margin-bottom: 0;
}

.mega-menu-dropdown .mega-menu-sub-items li a {
    display: block;
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 14px;
    padding: 0;
    transition: all 0.3s ease;
    position: relative;
    line-height: 1.2;
    font-weight: 500!important;
    text-align: left;
    text-transform: capitalize !important;
}

.mega-menu-dropdown .mega-menu-sub-items li a::after {
    display: none !important;
}

.mega-menu-dropdown .mega-menu-sub-items li a:hover {
    color: #4992b7 !important;
    transform: translateX(5px);
}

@media (max-width: 991px) {
    .mega-menu-dropdown .mega-menu-sub-items li a {
        font-size: 11px;
        padding: 4px 8px;
    }
    .mega-menu-dropdown .mega-menu-sub-items li {
        padding: 5px 0 0 0;
    }
}

/*--Mobile Menu Styling--*/
#mobile-menu .navbar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

#mobile-menu .mobile-menu-item-level-1 {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
}

#mobile-menu .mobile-menu-item-level-1 > a,
#mobile-menu .mobile-menu-item-level-1 .mobile-menu-item-wrapper > a {
    display: block;
    padding: 15px 20px;
    color: white !important;
    font-size: 16px;
    transition: all 0.3s ease;
    text-align: left;
}

#mobile-menu .mobile-menu-item-level-1 > a:hover,
#mobile-menu .mobile-menu-item-level-1 .mobile-menu-item-wrapper > a:hover {
    background-color: rgba(73, 146, 183, 0.1);
    color: #4992b7 !important;
}

#mobile-menu .mobile-menu-item-level-1 .mobile-menu-item-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

#mobile-menu .mobile-menu-item-level-1 .mobile-menu-item-wrapper > a {
    flex: 1;
    padding-right: 50px;
}

#mobile-menu .mobile-menu-item-level-1 .mobile-accordion-toggle {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 50px;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

#mobile-menu .mobile-menu-item-level-1 .mobile-accordion-toggle i {
    transition: transform 0.3s ease;
}

#mobile-menu .mobile-menu-item-level-1 .mobile-accordion-toggle:hover {
    background-color: rgba(73, 146, 183, 0.2);
}

#mobile-menu .mobile-menu-item-level-1 .mobile-accordion-toggle[aria-expanded="true"] i {
    transform: rotate(180deg);
}

#mobile-menu .mobile-menu-item-level-1.active > .mobile-menu-item-wrapper > a {
    background-color: white;
    color: #005595 !important;
}

#mobile-menu .mobile-menu-item-level-1.active > a {
    background-color: white;
    color: #005595 !important;
}

#mobile-menu .mobile-menu-item-level-1.active > .mobile-menu-item-wrapper > .mobile-accordion-toggle {
    color: #005595;
}

#mobile-menu .mobile-accordion-content {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background-color: rgba(0, 0, 0, 0.2);
}

#mobile-menu .mobile-accordion-content.active {
    max-height: 1000px;
}

#mobile-menu .mobile-menu-item-level-2 {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
}

#mobile-menu .mobile-menu-item-level-2 > a,
#mobile-menu .mobile-menu-item-level-2 .mobile-menu-item-wrapper > a {
    display: block;
    padding: 12px 20px 12px 30px;
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 15px;
    transition: all 0.3s ease;
    text-align: left;
}

#mobile-menu .mobile-menu-item-level-2 > a:hover,
#mobile-menu .mobile-menu-item-level-2 .mobile-menu-item-wrapper > a:hover {
    background-color: rgba(73, 146, 183, 0.1);
    color: white !important;
}

#mobile-menu .mobile-menu-item-level-2 .mobile-menu-item-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

#mobile-menu .mobile-menu-item-level-2 .mobile-menu-item-wrapper > a {
    flex: 1;
    padding-right: 50px;
}

#mobile-menu .mobile-menu-item-level-2 .mobile-accordion-toggle {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 50px;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

#mobile-menu .mobile-menu-item-level-2 .mobile-accordion-toggle i {
    transition: transform 0.3s ease;
}

#mobile-menu .mobile-menu-item-level-2 .mobile-accordion-toggle:hover {
    background-color: rgba(73, 146, 183, 0.2);
}

#mobile-menu .mobile-menu-item-level-2 .mobile-accordion-toggle[aria-expanded="true"] i {
    transform: rotate(180deg);
}

#mobile-menu .mobile-accordion-level-2 {
    background-color: rgba(0, 0, 0, 0.3);
}

#mobile-menu .mobile-menu-item-level-3 > a {
    display: block;
    padding: 10px 20px 10px 50px;
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 14px;
    transition: all 0.3s ease;
    border-left: 2px solid transparent;
    text-align: left;
}

#mobile-menu .mobile-menu-item-level-3 > a:hover {
    background-color: rgba(73, 146, 183, 0.1);
    color: white !important;
    border-left-color: #4992b7;
}