:root {
    --mdb-railblue: #203b70;
    /*--mdb-railblue-bg: var(--mdb-railblue);*/
    --mdb-railblue-rgb: 32, 59, 112;
    --mdb-railgrey: #bec0b5;
    --mdb-railgrey-rgb: 190, 192, 181;
    --mdb-carmine: #800000;
    --mdb-carmine-rgb: 128, 0, 0;
    --mdb-cream: #FFFDD0;
    --mdb-cream-rgb: 255, 253, 208;
    --bs-primary: var(--mdb-railblue);
    --bs-primary-rgb: var(--mdb-railblue-rgb);
    --bs-tertiary-bg: var(--mdb-railgrey);
    --bs-tertiary-bg-rgb: var(--mdb-railgrey-rgb);
    --bs-carousel-caption-color: var(--mdb-railblue);
}

.bi {
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    fill: currentcolor;
}

.carousel-control-prev-icon, .carousel-control-next-icon {
    filter: invert(1);
}

/*NAVBAR*/
.mdb-navbar {
    padding: 0.75rem 0;
    background-color: transparent;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(255, 255, 255, 0.15);
}

    .mdb-navbar::after {
        position: absolute;
        inset: 0;
        z-index: -1;
        display: block;
        content: "";
        background-image: linear-gradient(rgba(var(--mdb-railblue-rgb), 1), rgba(var(--mdb-railblue-rgb), 0.95));
    }

@media (max-width: 991.98px) {
    .mdb-navbar .mdb-navbar-toggle {
        width: 4.25rem;
    }
}

.mdb-navbar .navbar-toggler {
    padding: 0;
    margin-right: -0.5rem;
    border: 0;
}

    .mdb-navbar .navbar-toggler:first-child {
        margin-left: -0.5rem;
    }

    .mdb-navbar .navbar-toggler .bi {
        width: 1.5rem;
        height: 1.5rem;
    }

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

.mdb-navbar .navbar-brand {
    color: #fff;
    transition: transform 0.2s ease-in-out;
}

@media (prefers-reduced-motion: reduce) {
    .mdb-navbar .navbar-brand {
        transition: none;
    }
}

.mdb-navbar .navbar-brand:hover {
    transform: rotate(-5deg) scale(1.1);
}

.mdb-navbar .navbar-toggler,
.mdb-navbar .nav-link {
    padding-right: 0.25rem;
    padding-left: 0.25rem;
    color: rgba(255, 255, 255, 0.85);
}

    .mdb-navbar .navbar-toggler:hover,
    .mdb-navbar .navbar-toggler:focus,
    .mdb-navbar .nav-link:hover,
    .mdb-navbar .nav-link:focus {
        color: #fff;
    }

    .mdb-navbar .navbar-toggler.active,
    .mdb-navbar .nav-link.active {
        font-weight: 600;
        color: #fff;
    }

.mdb-navbar .navbar-nav-svg {
    display: inline-block;
    vertical-align: -0.125rem;
}

.mdb-navbar .offcanvas-lg {
    background-color: var(--mdb-railblue-bg);
    border-left: 0;
}

@media (max-width: 991.98px) {
    .mdb-navbar .offcanvas-lg {
        box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    }
}

.mdb-navbar .dropdown-toggle:focus:not(:focus-visible) {
    outline: 0;
}

.mdb-navbar .dropdown-menu {
    --bs-dropdown-min-width: 12rem;
    --bs-dropdown-padding-x: 0.25rem;
    --bs-dropdown-padding-y: 0.25rem;
    --bs-dropdown-link-hover-bg: rgba(var(--mdb-railblue-rgb), 0.1);
    --bs-dropdown-link-active-bg: rgba(var(--mdb-railblue-rgb), 1);
    --bs-dropdown-font-size: 0.875rem;
    font-size: 0.875rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

    .mdb-navbar .dropdown-menu li + li {
        margin-top: 0.125rem;
    }

    .mdb-navbar .dropdown-menu .dropdown-item {
        border-radius: 0.25rem;
    }

        .mdb-navbar .dropdown-menu .dropdown-item:active .bi {
            color: inherit !important;
        }

    .mdb-navbar .dropdown-menu .active {
        font-weight: 600;
    }

        .mdb-navbar .dropdown-menu .active .bi {
            display: block !important;
        }

.mdb-navbar .dropdown-menu-end {
    --bs-dropdown-min-width: 8rem;
}

/*FOOTER*/
.mdb-footer a {
    color: var(--bs-body-color);
    text-decoration: none;
}

    .mdb-footer a:hover,
    .mdb-footer a:focus {
        color: var(--bs-link-hover-color);
        text-decoration: underline;
    }

/*MASTHEAD*/
.mdb-masthead {
    padding: 3rem 0;
    background-image: linear-gradient(180deg, rgba(var(--bs-body-bg-rgb), 0.01), rgba(var(--bs-body-bg-rgb), 1) 85%), radial-gradient(ellipse at top left, rgba(var(--bs-primary-rgb), 0.5), transparent 50%), radial-gradient(ellipse at top right, rgba(var(--bd-accent-rgb), 0.5), transparent 50%), radial-gradient(ellipse at center right, rgba(var(--mdb-railblue-rgb), 0.5), transparent 50%), radial-gradient(ellipse at center left, rgba(var(--bd-pink-rgb), 0.5), transparent 50%);
}

    .mdb-masthead h1 {
        --bs-heading-color: var(--bs-emphasis-color);
        font-size: calc(1.525rem + 3.3vw);
    }

@media (min-width: 1200px) {
    .mdb-masthead h1 {
        font-size: 4rem;
    }
}

.mdb-masthead .lead {
    font-size: 1rem;
    font-weight: 400;
    color: var(--bs-secondary-color);
}

.mdb-masthead .highlight {
    width: 100%;
    padding: 0.5rem 1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background-color: rgba(var(--bs-body-color-rgb), 0.075);
    border-radius: calc(0.5rem - 1px);
}

@media (min-width: 992px) {
    .mdb-masthead .highlight {
        padding-right: 4rem;
    }
}

.mdb-masthead .highlight pre {
    padding: 0;
    margin: 0.625rem 0;
    overflow: hidden;
}

@media (min-width: 768px) {
    .mdb-masthead .lead {
        font-size: calc(1.275rem + 0.3vw);
    }
}

@media (min-width: 768px) and (min-width: 1200px) {
    .mdb-masthead .lead {
        font-size: 1.5rem;
    }
}

.masthead-notice {
    background-color: var(--mdb-cream);
    color: var(--mdb-carmine);
    box-shadow: inset 0 -1px 1px rgba(var(--bs-body-color-rgb), 0.15), 0 0.25rem 1.5rem rgba(var(--bs-body-bg-rgb), 0.75);
}

/*CALLOUT*/
.mdb-callout {
    --bs-link-color-rgb: var(--bd-callout-link);
    --bs-code-color: var(--bd-callout-code-color);
    padding: 1.25rem;
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
    color: var(--bd-callout-color, inherit);
    background-color: var(--mdb-railgrey, var(--bs-gray-100));
    border-left: .25rem solid var(--mdb-railblue, var(--bs-gray-300))
}
    .mdb-callout > :last-child {
        margin-bottom: 0
    }

    .mdb-callout + .mdb-callout {
        margin-top: -.25rem
    }

    .mdb-callout .highlight {
        background-color: #0000000d
    }