/**
 * Custom Main Menu Styles
 * Version: 1.1
 * Unique ID: mnu738
 * Enhanced with viewport detection and improved UX
 */

/* Container */
.custom-menu-container-mnu738 {
    position: relative;
    background-color: #ffffff;
    border-radius: 4px;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Main menu */
.custom-main-menu-mnu738 {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.custom-main-menu-mnu738 > li {
    position: relative;
}

/* Increase clickable area */
.custom-main-menu-mnu738 > li > a {
    display: block;
    color: #000000;
    text-decoration: none;
    padding: 18px 24px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

/* Hover and active states */
.custom-main-menu-mnu738 > li:hover > a,
.custom-main-menu-mnu738 > li.active-mnu738 > a,
.custom-main-menu-mnu738 > li > a:focus {
    background-color: #0066cc;
    color: #ffffff;
}

/* Maintain hover state while navigating */
.custom-main-menu-mnu738 > li.active-mnu738 > a .dropdown-indicator-mnu738,
.sub-menu-mnu738 li.active-mnu738 > a .dropdown-indicator-mnu738 {
    color: inherit;
}

/* Sub-menu styles */
.sub-menu-mnu738 {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 220px;
    z-index: 1000;
    display: none;
    list-style: none;
    margin: 0;
    padding: 8px 0;
    animation: fadeInMenu 0.2s ease;
}

/* Create invisible bridge to prevent hover gap */
.sub-menu-mnu738::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    right: 0;
    height: 10px;
    background: transparent;
    z-index: 999;
}

/* Active submenu state */
.sub-menu-mnu738.active-submenu-mnu738 {
    display: block;
}

/* Animation for smooth appearance */
@keyframes fadeInMenu {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sub-menu positioning classes */
.sub-menu-mnu738.position-top-mnu738 {
    top: auto;
    bottom: 100%;
}

/* Sub-menu items */
.sub-menu-mnu738 li {
    position: relative;
}

/* Larger click area for sub-menu items */
.sub-menu-mnu738 li a {
    display: block;
    color: #333333;
    padding: 12px 24px;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-size: 15px;
}

.sub-menu-mnu738 li:hover > a,
.sub-menu-mnu738 li a:focus {
    background-color: #f0f7ff;
    color: #0066cc;
    padding-left: 28px;
}

/* Smooth transitions for better UX */
.sub-menu-mnu738 li a {
    position: relative;
    overflow: hidden;
}

.sub-menu-mnu738 li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: #f0f7ff;
    transition: left 0.3s ease;
    z-index: -1;
}

.sub-menu-mnu738 li:hover > a::before {
    left: 0;
}

/* Active parent item in submenu */
.sub-menu-mnu738 li.active-mnu738 > a {
    background-color: #f0f7ff;
    color: #0066cc;
}

/* Increase hover area for menu items with children */
.has-children-mnu738 {
    position: relative;
}

/* Create larger hover area */
.has-children-mnu738::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

/* Desktop only - extend hover area when submenu is active */
@media (min-width: 769px) {
    .has-children-mnu738.active-mnu738::after {
        right: -50px;
        bottom: -10px;
    }
    
    /* For nested items */
    .sub-menu-mnu738 .has-children-mnu738.active-mnu738::after {
        top: -10px;
        bottom: -10px;
        left: -10px;
        right: -30px;
    }
}

/* Dropdown indicator */
.dropdown-indicator-mnu738 {
    display: inline-flex;
    align-items: center;
    margin-left: 8px;
}

.arrow-mnu738 {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid currentColor;
    transition: transform 0.2s ease;
    vertical-align: middle;
}

/* Arrow for nested items */
.sub-menu-mnu738 .dropdown-indicator-mnu738 .arrow-mnu738 {
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 5px solid currentColor;
}

/* Third level and deeper sub-menus */
.sub-menu-mnu738 .sub-menu-mnu738 {
    top: -8px;
    left: 100%;
    margin-left: 0;
}

/* Create horizontal bridge for nested menus */
.sub-menu-mnu738 .sub-menu-mnu738::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 20px;
    background: transparent;
    z-index: 999;
}

/* Right-positioned nested menu bridge */
.sub-menu-mnu738 .sub-menu-mnu738.position-right-mnu738::before {
    left: -20px;
}

/* Left-positioned nested menu bridge */
.sub-menu-mnu738 .sub-menu-mnu738.position-left-mnu738::before {
    right: -20px;
    left: auto;
}

/* Position left for nested menus */
.sub-menu-mnu738 .sub-menu-mnu738.position-left-mnu738 {
    left: auto;
    right: 100%;
    margin-left: 0;
    margin-right: 0;
}

/* Arrow adjustment for left-positioned menus */
.sub-menu-mnu738 li.has-children-mnu738 > a .arrow-mnu738 {
    margin-left: auto;
}

/* Visual feedback for touch devices */
.custom-main-menu-mnu738 a.touched-mnu738 {
    background-color: rgba(0, 102, 204, 0.1);
}

/* Accessibility: Focus visible */
.custom-main-menu-mnu738 a:focus,
.sub-menu-mnu738 a:focus {
    outline: 2px solid #0066cc;
    outline-offset: -2px;
}

/* Focus within support for better keyboard navigation */
.custom-main-menu-mnu738 li:focus-within > .sub-menu-mnu738 {
    display: block;
}

/* Mobile styles */
@media (max-width: 768px) {
    .custom-main-menu-mnu738 {
        flex-direction: column;
        width: 100%;
    }
    
    .custom-main-menu-mnu738 > li {
        border-bottom: 1px solid #e5e5e5;
    }
    
    .custom-main-menu-mnu738 > li:last-child {
        border-bottom: none;
    }
    
    .custom-main-menu-mnu738 > li > a {
        padding: 14px 20px;
        font-size: 16px;
    }
    
    .sub-menu-mnu738, 
    .sub-menu-mnu738 .sub-menu-mnu738 {
        position: static;
        box-shadow: none;
        border-left: 3px solid #0066cc;
        margin-left: 20px;
        margin-top: 0;
        border-radius: 0;
        display: none;
        animation: none;
        background-color: #f8f9fa;
        min-width: auto;
        width: calc(100% - 20px);
    }
    
    /* Reset positioning classes on mobile */
    .sub-menu-mnu738.position-left-mnu738,
    .sub-menu-mnu738.position-right-mnu738,
    .sub-menu-mnu738.position-top-mnu738 {
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
    }
    
    /* Mobile menu item with children */
    .custom-main-menu-mnu738 li.has-children-mnu738 > a {
        cursor: pointer;
        padding-right: 50px;
        position: relative;
    }
    
    /* Position arrow on the right for mobile */
    .custom-main-menu-mnu738 .dropdown-indicator-mnu738 {
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    /* Rotate arrow when expanded */
    .custom-main-menu-mnu738 li.expanded > a > .dropdown-indicator-mnu738 .arrow-mnu738 {
        transform: rotate(180deg);
    }
    
    /* Show sub-menu when expanded */
    .custom-main-menu-mnu738 li.expanded > .sub-menu-mnu738 {
        display: block;
    }
    
    /* Mobile sub-menu styling */
    .sub-menu-mnu738 li a {
        padding: 10px 20px;
        font-size: 15px;
    }
    
    .sub-menu-mnu738 li:hover > a {
        padding-left: 24px;
    }
    
    /* Reset nested arrow for mobile */
    .sub-menu-mnu738 .dropdown-indicator-mnu738 .arrow-mnu738 {
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 5px solid currentColor;
        border-bottom: none;
    }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .custom-main-menu-mnu738 > li > a {
        padding: 15px 18px;
        font-size: 15px;
    }
    
    .sub-menu-mnu738 {
        min-width: 200px;
    }
}

/* Print styles */
@media print {
    .custom-menu-container-mnu738 {
        display: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .custom-main-menu-mnu738 > li > a {
        border: 1px solid transparent;
    }
    
    .custom-main-menu-mnu738 > li:hover > a,
    .custom-main-menu-mnu738 > li.active-mnu738 > a {
        border-color: currentColor;
    }
    
    .sub-menu-mnu738 {
        border: 1px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .custom-main-menu-mnu738 a,
    .arrow-mnu738,
    .sub-menu-mnu738 {
        transition: none;
    }
    
    @keyframes fadeInMenu {
        from, to {
            opacity: 1;
            transform: none;
        }
    }
}