/* Typography & Interaction */
.header-link, .header-icon-link {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #4a5568 !important; /* Soft gray color */
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: color 0.15s ease-in-out, fill 0.15s ease-in-out;
}

    .header-link:hover, .header-icon-link:hover {
        color: #0d6efd !important; /* Bootstrap primary blue */
    }

    /* SVG Fill Control Variables */
    .header-icon-link svg {
        fill: #4a5568;
        transition: fill 0.15s ease-in-out;
    }

    .header-icon-link:hover svg {
        fill: #0d6efd;
    }

.icon.inline-icon {
    margin-right: 4px;
}

/* Dropdown Container Overrides */
.dropdown-menu {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08) !important;
}

.dropdown-item {
    font-size: 0.9rem;
    color: #4a5568 !important;
    font-weight: 500;
    transition: background-color 0.15s ease, color 0.15s ease;
}

    .dropdown-item:hover {
        background-color: #e3f2fd !important; /* Soft blue panel match */
        color: #0d6efd !important; /* Sharp blue text */
    }

/* Footer Element Properties */
.footer-link {
    color: #555555;
    font-size: 0.9rem;
    transition: color 0.2s ease-in-out;
}

    .footer-link:hover {
        color: #0d6efd;
    }


a {
    color: darkblue;
}

.tocMenu li {
    padding: 5px;
}

.ftrMenu li {
    padding: 4px;
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -.125em;
}

/* --- Responsive Navigation Background Asset --- */
.headerimg {
    background-size: cover;
    background-image: url('../../img/util/nav-background.webp');
    background-repeat: no-repeat;
    background-position: center;
}

/* --- Responsive Layout Configurations --- */
.container > .row img, .container-fluid > .row img {
    max-width: 100%;
    height: auto;
}

.navbar-nav {
    margin: 0;
    padding: 7.5px 15px;
}

.crumbs {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 180px;
    word-break: break-all;
}

    .crumbs:hover {
        text-overflow: clip;
        white-space: normal;
    }

/* --- Responsive Headings Typography Layout --- */
h1 {
    font-size: 30px;
}

@media (min-width: 768px) {
    h1 {
        font-size: 32px;
    }
}

@media (min-width: 992px) {
    h1 {
        font-size: 34px;
    }
}

@media (min-width: 1200px) {
    h1 {
        font-size: 40px;
    }
}

h2 {
    font-size: 26px;
}

@media (min-width: 768px) {
    h2 {
        font-size: 30px;
    }
}

@media (min-width: 992px) {
    h2 {
        font-size: 32px;
    }
}

h3 {
    font-size: 25px;
}

@media (min-width: 768px) {
    h3 {
        font-size: 26px;
    }
}

@media (min-width: 992px) {
    h3 {
        font-size: 28px;
    }
}

h4 {
    font-size: 22px;
}

@media (min-width: 992px) {
    h4 {
        font-size: 24px;
    }
}

h5 {
    font-size: 18px;
}

@media (min-width: 768px) {
    h5 {
        font-size: 20px;
    }
}