/* Core Stuff */
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    font-family: Arial, Sans-serif;    
    font-size: 14px;
    line-height: 1.1;
    color: #000000;
    min-width:fit-content;
}

#body {
    min-height:75%;

}


h1,
h2,
h3,
h4,
h5,
h6 {
    color: #414141;
}

a {
    color: #517FBF;
    text-decoration: none;
}

a:hover {
    color: #7291BE;
}

pre {
    background: #F0F0F0;
    margin: 1rem 0;
    border-radius: 2px;
}

blockquote {
    border-left: 10px solid #eee;
    margin: 0;
    padding: 0 2rem;
}

/* Utility Classes */
.wrapper {
    margin: 0 .25rem;
}

.padding {
    padding: 1rem 1rem;
}

.left {
    float: left;
}

.right {
    float: right
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

/* Content Styling */
.header .padding {
    padding: 0rem 0;
}

.header {
    background-color: #2A4F84;
    background-image: linear-gradient(#264C80,#517FBF);
    color: #eee;
    line-height: 0;
}

.header a {
    color: #fff;
}

.header h1 {
   color: #FFFFFF;
   display: inline-block;
   margin: 1em;
}

.header .logo {
    font-size: 1.7rem;
    text-transform: uppercase;
}

.header .logo img {
    padding: 10px 10px 10px 14px;
    max-height: 128px;

}


#header-picture {
    
    background-color: #2A4F84;
    background-image: linear-gradient(#2A4F84,#2A4F84);
    border-top: 1px solid #333;
    border-bottom: 1px solid #333;
}

.footer {
    border-top:5px solid #517FBF;
    background-image: linear-gradient(#3767AB,#274D82);
    background-color: #eee;
    color: #FFFFFF;
    bottom: 0;
    width: 100%;
}

.footer a {
    text-decoration:underline;
    color: #faa;
}


/* Menu Settings */
.main-nav ul {
    text-align: left;
    letter-spacing: -1em;
    margin: 0;
    margin-block-start:0;
    margin-block-end:0;
    padding: 0;
    font-weight: bold;
}

.main-nav ul li {
    display: inline-block;
    letter-spacing: normal;
}

.main-nav ul li a {
    position: relative;
    display: block;
    line-height: 35px;
    color: #fff;
    padding: 0 10px;
    white-space: nowrap;
}

.main-nav > ul > li > a {
    border-radius: 2px;
}

/*Active dropdown nav item */
.main-nav ul li:hover > a {
    background-color: #001C51;
}

/* Linger Dropdown nav item */
.main-nav li.linger > a {
    background-color: #001C51;
}


/* Selected Dropdown nav item */
.main-nav ul li.selected > a {
    background-color: #eee;
    color: #002B5E;
}

/* Dropdown CSS */
.main-nav ul li {position: relative;}

.main-nav ul li ul {
    position: absolute;
    background-color: #7291BE;
    min-width: 100%;
    text-align: left;
    z-index: 999;
    padding-inline-start:0px;
    display: none;
    font-size: 12px;
    line-height:24px;
    font-weight: normal;
}
.main-nav ul li ul li {
    display: block;
    font-weight: normal;
}

.main-nav ul li ul li a {
    line-height:27px;
    font-size:12px;

}

/* Dropdown CSS */
.main-nav ul li ul ul {
    left: 100%;
    top: 0;
}

/* Active on Hover */
.main-nav li:hover > ul {
    display: block;
}

/* Active on Lingering Hover from JavaScript */
.main-nav li.linger > ul {
    display: block;
}


/* Child Indicator */
.main-nav .has-children > a {
    padding-right: 27px;
}
.main-nav .has-children > a:after {
    font-family: FontAwesome;
    content: '\f107';
    position: absolute;
    display: inline-block;
    right: 8px;
    top: 0;
}

.main-nav .has-children .has-children > a:after {
    content: '\f105';
}

/* Metridyne Formatting */

.diagram-meta-container {
    display: inline-block;
}
    
/* Breadcrumb Formatting */

.breadcrumb {
    display: flex;
    list-style: none;
    padding: 0 0 1em;
    margin: 0;
    font-family: Arial, Sans-serif;
    font-size:10px;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
    padding: 0 8px;
    color: #6c757d;
}

.breadcrumb-item a {
    text-decoration: underline;
    color: #7b7b7b;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: #6c757d;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
    background-color: #2A4F84; /* Match theme color */
    border: 1px solid #fff;
    border-radius: 4px;
    align-items: center;
}

.hamburger div {
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 4px 0;
    transition: 0.4s;
}

@media (pointer: none), (pointer: coarse) {
    .main-nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
    }

    .main-nav ul.active {
        display: flex;
    }

    .main-nav ul li {
        display: block;
        text-align: center;
    }

    .main-nav ul li a {
        padding: 10px;
        border-bottom: 1px solid #fff;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .main-nav ul li ul {
        position: relative;
        display: none;
        flex-direction: column;
        width: 100%;
    }

    .main-nav ul li ul.active {
        display: flex;
    }

    .main-nav ul li ul ul {
        position: relative;
        left: 0;
        top: 0;
    }

    .main-nav ul li ul li a {
        background-color: #3A5F94; /* Lighter shade */
    }

    .main-nav ul li ul li ul li a {
        background-color: #4A6FA4; /* Even lighter shade */
    }

    .hamburger {
        display: flex;
    }

    .dropdown-arrow-down, .dropdown-arrow-up {
        display: inline-block;
        margin-left: 5px;
        font-family: FontAwesome;
    }

    .dropdown-arrow-down {
        display: none;
    }

    .dropdown-arrow-up {
        display: inline;
    }

    .main-nav ul li.has-children > a .dropdown-linktext {
        padding-left: 13.86px;
    }


    .main-nav ul li.has-children > a.active .dropdown-arrow-down {
        display: inline;
    }

    .main-nav ul li.has-children > a.active .dropdown-arrow-up {
        display: none;
    }

    .main-nav ul li.has-children > a::after {
        display: none;
    }

    .main-nav ul li.has-children > a.active {
        background-color: #001C51; /* Match theme color */
    }

    .main-nav ul li ul li a.active {
        background-color: #3A5F94; /* Lighter shade */
    }

    .main-nav ul li ul li ul li a.active {
        background-color: #4A6FA4; /* Even lighter shade */
    }

    .main-nav ul li.has-children > a.active:hover,
    .main-nav ul li ul li a.active:hover,
    .main-nav ul li ul li ul li a.active:hover {
        background-color: #001C51; /* Match theme color */
    }

    .main-nav ul li.has-children > a.active,
    .main-nav ul li ul li a.active,
    .main-nav ul li ul li ul li a.active {
        background-color: #001C51; /* Match theme color */
    }
}

.hamburger.active div:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active div:nth-child(2) {
    opacity: 0;
}

.hamburger.active div:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Dropdown Menu */
.main-nav ul li.has-children > a {
    display: flex;
    align-items: center;
}

@media (pointer: fine) {
    .dropdown-arrow-down, .dropdown-arrow-up {
        display: none;
    }

    .main-nav ul li.has-children > a::after {
        content: '\f107';
        font-family: FontAwesome;
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
    }

    .main-nav ul li.has-children > a.active::after {
        content: '\f106';
    }
}