/* Navigation & Mega Menu Styles */

/* Mega Menu Styles */
.dropdown-megamenu {
    border: 0;
    border-radius: 0;
    top: calc(100% - 2px) !important;
    background: #fafafa;
    display: none;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.megamenu-box {
    background: var(--white-smoke);
    border-width: 0px;
    height: calc(100vh - 97px);
    overflow: auto;
}

.megamenu-heading-link {
    font-size: clamp(1.125rem, 0.95rem + 0.875vw, 1.25rem);
    color: var(--secondary);
    font-family: 'Josefin Sans', serif;
    font-weight: 600;
}

.megamenu-heading-link:hover {
    color: var(--secondary);
}

.mega-link {
    position: relative;
    overflow: hidden;
    margin-bottom: var(--space-3);
}

.mega-link a {
    font-size: clamp(0.875rem, 0.75rem + 0.625vw, 1rem);
    color: var(--text-1);
    width: 100%;
    display: inline-block;
    font-family: 'Josefin Sans', serif;
    font-weight: 400;
    transition: padding-left 0.3s ease, color 0.3s ease;
}

.mega-link a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    transform: translateX(-10px);
    background-image: url(/images/right-arrow.png);
    transition: opacity 0.3s ease, transform 0.3s ease;
    width: 0.9rem;
    height: 18px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.mega-link a:hover {
    color: var(--primary);
    padding-left: 22px;
}

.mega-link a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* Active state for mega-link items */
.mega-link a.active {
    color: var(--primary);
    padding-left: 22px;
    font-weight: 600;
}

.mega-link a.active::before {
    opacity: 1;
    transform: translateX(0);
}

.megamenu-box h6 {
    margin-bottom: 24px;
}

/* Mega menu hover show/hide - improved for better UX */
.nav-item.position-static:hover .dropdown-megamenu,
.nav-item.position-static:focus-within .dropdown-megamenu,
.nav-item.position-static .dropdown-megamenu:hover {
    display: block !important;
    visibility: visible;
    opacity: 1;
    left: 0;
}

.navbar-expand-lg .navbar-nav .dropdown-megamenu {
    position: absolute !important;
}

/* Header Navigation */
.header-nav-link:after {
    content: '';
    display: none;
}

.cus-navbar-height {
    height: clamp(64px, 8vw, 100px);
    display: flex;
    align-items: center;
}

/* Header Dropdown */
.header-dropdown {
    background: #fafafa;
    border: 0;
    border-left: 3px solid #ff4400;
    border-radius: 0;
    padding: 20px;
}

.header-dropdown li {
    margin-bottom: var(--space-5);
}

.header-dropdown li:last-child {
    margin-bottom: 0;
}

.header-dropdown li a {
    padding: 0;
    font-size: var(--fs-14);
    color: var(--text-1);
    font-family: 'Josefin Sans', serif;
    width: 220px;
    text-wrap: auto;
}

/* Normal Dropdown Hover (Desktop) */
@media (min-width: 992px) {
    .nav-item.dropdown:hover > .dropdown-menu,
    .nav-item.dropdown:focus-within > .dropdown-menu {
        display: block;
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
    }

    .nav-item.dropdown .dropdown-menu {
        display: none;
        visibility: hidden;
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        bottom: auto;
        top: 100%;
        left: 0;
    }

    .nav-item.dropdown.show .dropdown-menu {
        display: block;
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
    }

    .nav-item.dropdown > .header-nav-link.dropdown-toggle::after {
        display: none !important;
    }

    /* Career Navigation Styles */
    .career-ul li a {
        color: #ffffff;
        font-size: 1rem;
        position: relative;
        font-weight: 600;
        transition: padding-left 0.3s ease, color 0.3s ease;
    }

    .career-ul li a:hover::before {
        opacity: 1;
        transform: translateX(0);
    }

    .career-ul .mega-link a::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        opacity: 0;
        transform: translateX(-10px);
        background-image: url(/images/white-arrow.png);
        transition: opacity 0.3s ease, transform 0.3s ease;
        width: 0.9rem;
        height: 14px;
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
    }

    .career-ul .mega-link a:hover {
        color: var(--white);
        text-decoration: none;
    }

    /* Add 'active' class to main link when dropdown or megamenu is open */
    .nav-item.dropdown:hover > .header-nav-link,
    .nav-item.dropdown:focus-within > .header-nav-link,
    .nav-item.position-static:hover > .header-nav-link,
    .nav-item.position-static:focus-within > .header-nav-link,
    .nav-item .header-nav-link.active {
        color: var(--secondary) !important;
        text-decoration: none;
        font-style: italic;
    }

    .nav-item.dropdown:hover > .header-nav-link,
    .nav-item.dropdown:focus-within > .header-nav-link,
    .nav-item .header-nav-link.active {
        /* Simulate 'active' class for dropdown main link */
        box-shadow: 0 2px 0 var(--primary);
    }

    /* Active state for mega menu items */
    .nav-item.position-static .header-nav-link.active {
        color: var(--secondary) !important;
        font-style: italic;
        box-shadow: 0 2px 0 var(--primary);
    }

    /* Active state for normal navigation items */
    .header-nav-link.active {
        color: var(--secondary) !important;
        font-weight: 600;
        position: relative;
    }

    .header-nav-link.active::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 0;
        right: 0;
        height: 2px;
        background-color: var(--primary);
    }

    .nav-item.dropdown > .header-nav-link[data-bs-toggle='dropdown'] {
        pointer-events: none;
    }

    .nav-item.dropdown:hover > .header-nav-link[data-bs-toggle='dropdown'],
    .nav-item.dropdown:focus-within > .header-nav-link[data-bs-toggle='dropdown'] {
        pointer-events: auto;
    }
}

/* Header Shadow on Scroll */
.navbar.header-shadow {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease-in-out;
}

.navbar {
    transition: box-shadow 0.3s ease-in-out;
}

/* Mobile Navigation Responsive Styles */
@media (max-width: 991.98px) {
    /* Hide desktop navigation on mobile */
    .navbar-collapse {
        display: none !important;
    }
    
    /* Ensure mobile toggle button is visible */
    .navbar-toggler {
        display: block !important;
    }
    
    /* Hide mega menu on mobile */
    .dropdown-megamenu {
        display: none !important;
    }
}