/* ===== DROPDOWN MENU ===== */
.dropdown-menu {
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    padding: 10px 0;
    margin-top: 10px;
    background-color: #fff;
    min-width: 220px;
}

.dropdown-item {
    padding: 8px 20px;
    color: var(--navy);
    font-size: 15px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: #f8f9fa;
    color: var(--green);
    outline: none;
}

.dropdown-toggle::after {
    display: none;
}

.nav-link.dropdown-toggle i {
    font-size: 14px;
    transition: transform 0.2s ease;
    vertical-align: middle;
}

/* Multi-level dropdown */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu>.dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -10px;
    margin-left: 0;
}

@media (min-width: 992px) {
    .dropdown:hover>.dropdown-menu {
        display: block;
        margin-top: 0;
    }

    .dropdown-submenu:hover>.dropdown-menu {
        display: block;
    }

    .navbar-expand-lg .navbar-nav {
        flex-wrap: wrap;
    }

    /* Fix for long dropdown menus on desktop (only if they don't have submenus, to prevent clipping 3rd level flyouts) */
    .dropdown-menu:not(:has(.dropdown-submenu)) {
        max-height: calc(100vh - 250px);
        /* Leave room for header */
        overflow-y: auto;
        overscroll-behavior: contain;
    }

    /* Custom thin scrollbar for long dropdowns */
    .dropdown-menu:not(:has(.dropdown-submenu))::-webkit-scrollbar {
        width: 6px;
    }

    .dropdown-menu:not(:has(.dropdown-submenu))::-webkit-scrollbar-track {
        background: #f8f9fa;
        border-radius: 4px;
        margin: 4px 0;
    }

    .dropdown-menu:not(:has(.dropdown-submenu))::-webkit-scrollbar-thumb {
        background: #cbd5e1;
        border-radius: 4px;
    }

    .dropdown-menu:not(:has(.dropdown-submenu))::-webkit-scrollbar-thumb:hover {
        background: #94a3b8;
    }
}

@media (max-width: 991px) {
    .navbar-nav {
        margin: 0;
        width: 100%;
    }

    .navbar-collapse.show {
        max-height: 75vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .navbar-nav .nav-link,
    .navbar-nav .dropdown-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding-top: 4px;
        padding-bottom: 4px;
        white-space: normal;
    }
    
    .navbar-nav .nav-item.dropdown{
        width:100%;
    }

    .dropdown-caret {
        margin-left: auto;
        transition: transform 0.3s ease;
    }

    .nav-link.show .dropdown-caret {
        transform: rotate(180deg);
    }

    .dropdown-submenu>a .dropdown-caret {
        transform: rotate(90deg);
    }

    .dropdown-submenu:has(> .dropdown-menu.show)>a .dropdown-caret {
        transform: rotate(-90deg);
    }

    .dropdown-menu {
        position: static !important;
        transform: none !important;
        box-shadow: none;
        margin-top: 0;
        border-radius: 0;
        padding-left: 0;
        background-color: transparent;
        border: none;

        /* Smooth opening for inner items */
        display: block !important;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: max-height 0.4s ease-in-out, opacity 0.3s ease-in-out, padding 0.3s ease-in-out;
        padding-top: 0;
        padding-bottom: 0;
    }

    .dropdown-menu.show {
        max-height: 800px;
        /* Large enough for content */
        opacity: 1;
        visibility: visible;
        padding-top: 8px;
        padding-bottom: 8px;
    }

    .dropdown-submenu>.dropdown-menu {
        padding-left: 1rem;
        background-color: transparent;
        box-shadow: none;
        margin-top: 0;
        position: static !important;
        transform: none !important;
        left: 0;
        border-radius: 0;
        border-left: 2px solid rgba(0, 0, 0, 0.05);
        margin-left: 1rem;
    }

    /* Custom Hamburger Menu Toggle */
    .custom-toggler {
        padding: 0;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 1050;
    }

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

    .hamburger-icon {
        width: 32px;
        height: 34px;
        position: relative;
        cursor: pointer;
    }

    .hamburger-icon span.line {
        display: block;
        position: absolute;
        height: 2px;
        width: 100%;
        background: var(--navy);
        border-radius: 2px;
        left: 0;
        transition: .3s ease-in-out;
    }

    .hamburger-icon span.line:nth-child(1) {
        top: 6px;
    }

    .hamburger-icon span.line:nth-child(2) {
        top: 16px;
    }

    .hamburger-icon span.hamburger-text {
        position: absolute;
        top: 26px;
        left: 0;
        width: 100%;
        text-align: center;
        font-size: 10px;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--navy);
        transition: .3s ease-in-out;
        letter-spacing: 0.5px;
    }

    /* Open State */
    .custom-toggler[aria-expanded="true"] .hamburger-icon span.line:nth-child(1) {
        top: 16px;
        transform: rotate(45deg);
    }

    .custom-toggler[aria-expanded="true"] .hamburger-icon span.line:nth-child(2) {
        top: 16px;
        transform: rotate(-45deg);
    }

    .custom-toggler[aria-expanded="true"] .hamburger-icon span.hamburger-text {
        opacity: 0;
        transform: translateY(5px);
        visibility: hidden;
    }
}

/* Desktop submenu positioning */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu>.dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -1px;
}

/* Mobile: stack menus instead of flyout handled above */

/* Caret base */
.dropdown-caret {
    display: inline-block;
    margin-left: 6px;
    vertical-align: middle;
    font-size: 1.2em;
    /* slightly larger for readability */
}