/* Base navbar styles (from original) */
.navbar {
    display: flex;
    align-items: center;
    transition: .6s;
    padding: .25rem 3rem;
    z-index: 10000;
    background: #000;
}

.navbar.sticky {
    position: fixed;
    padding: .1rem 1rem;
    background: #fff;
    box-shadow: 0 1px 5px -1px rgba(0,0,0,.1);
    top: 0;
    left: 0;
    width: 100%;
}

.navbar-brand {
    position: relative;
    color: #fff;
    text-decoration: none;
    font-size: 2em;
    letter-spacing: 2px;
    transition: .6s;
}

.navbar-brand img {
    max-height: 50px;
    width: auto;
    max-width: 100%;
}

.navbar a {
    color: #fff;
}

.navbar .dropdown-menu a,
.navbar.sticky a,
.navbar.sticky .navbar-brand {
    color: #000;
}

.navbar.sticky .navbar-brand img {
    max-height: 30px;
}

/* Mobile menu button */
.button_container {
    position: relative;
    top: 5%;
    right: 2%;
    height: 27px;
    width: 35px;
    cursor: pointer;
    z-index: 100;
    transition: opacity 0.25s ease;
}

.button_container:hover {
    opacity: 0.7;
}

.button_container.active .top {
    transform: translateY(11px) translateX(0) rotate(45deg);
    background: #FFF;
}

.button_container.active .middle {
    opacity: 0;
    background: #FFF;
}

.button_container.active .bottom {
    transform: translateY(-11px) translateX(0) rotate(-45deg);
    background: #FFF;
}

.button_container span {
    background: #fff;
    border: none;
    height: 3px;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: .35s ease;
    cursor: pointer;
    border-radius: 3px;
}

.navbar.sticky .button_container span {
    background: #000;
}

.button_container span:nth-of-type(2) {
    top: 11px;
}

.button_container span:nth-of-type(3) {
    top: 22px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* MEGA MENU STYLES */
.navbar-nav {
    position: relative;
}

.navbar-nav .nav-item {
    position: relative;
}

/* Mega Menu Container */
.has-mega-menu {
    position: static !important;
}

.mega-menu-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: none;
    border-radius: 0;
    box-shadow: 0 10px 40px rgba(0,0,0,.1);
    padding: 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease-in-out;
    z-index: 9999;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    max-width: none;
    border-top: 3px solid #007bff;
}

.has-mega-menu:hover .mega-menu-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Mega Menu Content Layout */
.mega-menu-content {
    display: grid;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    gap: 40px;
    align-items: start;
}

/* Column layouts */
.mega-menu-cols-2 .mega-menu-content {
    grid-template-columns: 1fr 1fr;
}

.mega-menu-cols-3 .mega-menu-content {
    grid-template-columns: 300px 1fr;
}

.mega-menu-cols-4 .mega-menu-content {
    grid-template-columns: 300px 1fr;
}

.mega-menu-cols-5 .mega-menu-content {
    grid-template-columns: 300px 1fr;
}

/* Featured Content */
.mega-menu-featured {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mega-menu-image {
    width: 100%;
    max-width: 280px;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.mega-menu-custom-content {
    color: #666;
    line-height: 1.6;
    font-size: 14px;
}

.mega-menu-custom-content h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.2em;
    font-weight: 600;
}

.mega-menu-custom-content p {
    margin-bottom: 15px;
}

.mega-menu-custom-content a {
    color: #007bff;
    text-decoration: none;
}

.mega-menu-custom-content a:hover {
    text-decoration: underline;
}

/* Menu Links in Mega Menu */
.mega-menu-links {
    display: grid;
    gap: 30px;
}

.mega-menu-cols-2 .mega-menu-links ul {
    columns: 2;
    column-gap: 30px;
}

.mega-menu-cols-3 .mega-menu-links ul {
    columns: 3;
    column-gap: 30px;
}

.mega-menu-cols-4 .mega-menu-links ul {
    columns: 4;
    column-gap: 30px;
}

.mega-menu-cols-5 .mega-menu-links ul {
    columns: 5;
    column-gap: 30px;
}

.mega-menu-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-menu-links li {
    margin-bottom: 12px;
    break-inside: avoid;
    page-break-inside: avoid;
}

.mega-menu-links li:first-child a {
    font-weight: 700;
    color: #007bff !important;
    font-size: 1.1em;
    border-bottom: 2px solid #007bff;
    padding-bottom: 8px;
    margin-bottom: 15px;
    display: block;
}

.mega-menu-links a {
    color: #555 !important;
    text-decoration: none;
    padding: 8px 0;
    display: block;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

.mega-menu-links li:not(:first-child) a:hover {
    color: #007bff !important;
    transform: translateX(5px);
}

.mega-menu-links li:not(:first-child) a::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: #007bff;
    transition: width 0.3s ease;
}

.mega-menu-links li:not(:first-child) a:hover::before {
    width: 30px;
}

/* Regular dropdown styles */
.dropdown-menu {
    z-index: 1000;
    border: 1px solid rgba(0,0,0,.02);
    box-shadow: 0 8px 25px rgba(0,0,0,.1);
    border-radius: 8px;
    padding: 15px 0;
    margin-top: 8px;
    min-width: 200px;
}

.dropdown-item {
    transition: .3s ease;
    padding: 10px 20px;
    color: #333;
    font-weight: 500;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
    color: #007bff;
    transform: translateX(3px);
}

.navbar-nav .dropdown-menu {
    margin-top: 0;
}

/* Desktop hover behavior */
@media (min-width: 992px) {
    .navbar-nav .dropdown:hover > .dropdown-menu {
        display: block;
        animation: fadeInUp 0.3s ease;
    }
    
    .navbar-nav .dropdown > .dropdown-toggle:active {
        pointer-events: none;
    }
    
    .navbar-expand-lg .navbar-nav .dropdown-menu {
        position: absolute;
    }
}

/* Mobile styles */
@media (max-width: 991px) {
    .mega-menu-dropdown {
        position: static;
        width: 100%;
        margin-left: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        border-top: 1px solid #eee;
        display: none;
    }
    
    .has-mega-menu.show .mega-menu-dropdown {
        display: block;
    }
    
    .mega-menu-content {
        grid-template-columns: 1fr !important;
        padding: 20px;
        gap: 20px;
    }
    
    .mega-menu-links {
        grid-template-columns: 1fr !important;
        gap: 15px;
    }
    
    .mega-menu-image {
        max-width: 100%;
        height: 150px;
    }
    
    /* Mobile dropdown behavior */
    .dropdown-menu {
        position: static !important;
        display: none;
        box-shadow: none;
        border: none;
        border-top: 1px solid #eee;
        border-radius: 0;
        margin: 0;
        padding: 10px 0;
        background: #f8f9fa;
    }
    
    .dropdown.show .dropdown-menu {
        display: block;
    }
}

/* Animation enhancements */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar link hover effects */
.navbar-nav .nav-link {
    position: relative;
    overflow: hidden;
    padding: 8px 16px;
    margin: 0 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: currentColor;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::before {
    width: 80%;
}

.navbar-nav .nav-link:hover {
    background: rgba(255,255,255,0.1);
}

.navbar.sticky .nav-link:hover {
    background: rgba(0,123,255,0.1);
}

/* Loading state */
.mega-menu-dropdown.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px;
    border: 2px solid #f3f3f3;
    border-radius: 50%;
    border-top: 2px solid #007bff;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Ensure mega menu doesn't interfere with regular dropdowns */
.navbar-nav .dropdown-menu {
    min-width: 180px;
}

/* Fix for Bootstrap 5 compatibility */
.navbar-expand-lg .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

/* Accessibility improvements */
.mega-menu-toggle:focus,
.nav-link:focus,
.dropdown-item:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .mega-menu-dropdown {
        display: none !important;
    }
}