/* =========================================
   Layout: Header, Footer, Grid
   ========================================= */

/* --- Header & Navigation --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--color-white);
    /* CHANGED: Was var(--color-white) */
    box-shadow: var(--shadow-sm);
}

/* Mobile Menu Button - Hidden on Desktop */
.mobile-menu-btn {
    display: none;
}

/* 1. Top Bar (Logo) */
.top-bar {
    background-color: var(--color-white);
    padding: 0.5rem 0;
    height: 60px;
    display: flex;
    align-items: center;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 2. Nav Bar (Menu & Portals) */
.nav-bar {
    background-color: var(--color-primary);
    /* Navy */
    height: 50px;
    display: flex;
    align-items: center;
}

.nav-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 100%;
}

/* Navigation Menu */
.main-nav {
    height: 100%;
    display: flex;
    align-items: center;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-4);
    align-items: center;
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-link {
    font-weight: var(--font-weight-medium);
    color: var(--color-white) !important;
    /* White text on Navy bar */
    padding: 0 10px;
    display: flex;
    align-items: center;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    height: 100%;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s;
}

.nav-link:hover,
.nav-link.active {
    opacity: 1;
    color: var(--color-secondary) !important;
}



/* --- Desktop hover fix (NO transparency, NO hover gap) --- */
.main-nav .nav-item {
    position: relative;
}

.main-nav .nav-item:hover>.dropdown,
.main-nav .dropdown:hover {
    display: block;
}





/* Divider in dropdown */
.main-nav .dropdown .divider {
    height: 1px;
    margin: 8px 0;
    background-color: #eee;
}

/* Portals Button (Desktop) */
.portals-btn {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: background-color 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portals-btn:hover {
    background-color: #3aa0e4;
    color: var(--color-white);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Base text justification */
p {
    text-align: justify;
}


/* --- Footer --- */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-8) 0 var(--spacing-4);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-6);
}

.footer-col h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-3);
    font-size: var(--font-size-lg);
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    color: var(--color-gray-300);
}

.footer-links a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.footer-description {
    color: #ffffff;
    font-style: italic;
    opacity: 0.9;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

/* --- Main Layout --- */
main {
    margin-top: var(--header-height);
    /* Prevent content hiding behind fixed header */
    min-height: 80vh;
}

/* =========================================
   End of Layout.css
   ========================================= */

/* =========================================
   End of Layout.css
   ========================================= */

/* --- FORCE DESKTOP DROPDOWN (Strict Isolation) --- */
/* --- FORCE DESKTOP DROPDOWN (Strict Isolation & Safety Net) --- */
@media screen and (min-width: 769px) {

    /* Combined Selectors for Maximum Reach (ID, Class, Tag) */
    #main-nav-id .dropdown,
    .main-nav .dropdown,
    nav .dropdown {
        /* Layout & Position */
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        z-index: 99999 !important;

        /* Box Model */
        display: none !important;
        /* Hidden by default */
        min-width: 260px !important;
        width: max-content !important;
        height: auto !important;
        padding: 10px 0 !important;
        margin: 0 !important;

        /* Visuals - The White Box */
        background-color: #ffffff !important;
        background: #ffffff !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2) !important;
        border-radius: 0 0 8px 8px !important;
        border-top: 3px solid var(--color-secondary) !important;

        list-style: none !important;
        flex-direction: column !important;
    }

    /* Hover State -> Show Block */
    #main-nav-id .nav-item:hover .dropdown,
    .main-nav .nav-item:hover .dropdown,
    nav .nav-item:hover .dropdown {
        display: block !important;
    }

    /* Link Styles */
    #main-nav-id .dropdown li,
    .main-nav .dropdown li,
    nav .dropdown li {
        width: 100% !important;
        background: #ffffff !important;
        /* Force LI background white too */
        display: block !important;
        border: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    #main-nav-id .dropdown li a,
    .main-nav .dropdown li a,
    nav .dropdown li a {
        display: block !important;
        padding: 12px 25px !important;
        color: #333333 !important;
        /* Dark Text */
        background-color: transparent !important;
        text-decoration: none !important;
        border-bottom: 1px solid #f0f0f0 !important;
        font-weight: 500 !important;
        font-size: 0.95rem !important;
        text-transform: none !important;
        letter-spacing: normal !important;
    }

    #main-nav-id .dropdown li a:hover,
    .main-nav .dropdown li a:hover,
    nav .dropdown li a:hover {
        background-color: #f7f9fc !important;
        /* Light Grey Hover */
        color: var(--color-secondary) !important;
    }
}