/**********  CSS **********/
:root {
    --primary: #ff8c00;
    --secondary: #999999;
    --altamont-blue: #005b87;
    --altamont-blue-dark: #1c374dff;
    --light: #F2F8FE;
    --dark: #111111;
    --white: #fff;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 60px;
    z-index: 99;
}

h4,
h5,
h6,
.h4,
.h5,
.h6 {
    font-weight: 500 !important;
}

/*** Additional Color Themes ***/
.theme-one
{
    --primary: #16D5FF;
    --secondary: #999999;
    --light: #d113c1;
    --dark: #111111;
}

.theme-two
{
    --primary: red;
    --secondary: #999999;
    --light: #F2F8FE;
    --dark: #111111;
}

.theme-three
{
    --primary: green;
    --secondary: #999999;
    --light: #F2F8FE;
    --dark: #111111;
}

.theme-four
{
    --primary: yellow;
    --secondary: #999999;
    --light: #F2F8FE;
    --dark: #111111;
}

.theme-five
{
    --primary: purple;
    --secondary: #999999;
    --light: #F2F8FE;
    --dark: #111111;
}



/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

/* Banner */
.siim .banner-bg {
    background: rgb(237,21,103);
    background: linear-gradient(112deg, rgba(252, 183,19, 1) 0%, rgba(149,38,141,1) 35%, rgba(0,180,225,1) 100%);
}

.siim .banner-content {
    border-radius: 10px;
    color: #005daa;
}

/* Banner */
.rsna .banner-bg {
    background: rgb(237,21,103);
    background: linear-gradient(112deg, rgba(25, 36, 68, 1) 0%, rgba(61,140,147,1) 35%, rgba(0,192,228,1) 100%);
}

.rsna .banner-content {
    border-radius: 10px;
    color: #005daa;
}

/*** Button ***/
.btn {
    font-weight: 500;
    transition: .5s;
}

.btn.btn-primary {
    color: var(--light);
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}

/*** Tags ***/
.new {
    border-radius: 7px;
    border: solid #4b9950; 
    background-color: #d1ffbd;
    color: #4b9950;
}

/*** Navbar ***/
.navbar.sticky-top {
    top: -100px;
    transition: .5s;
}

.navbar .navbar-brand {
    height: 75px;
}

.navbar .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: var(--altamont-blue);
    font-weight: 500;
    outline: none;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--primary);
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
    color: var(--altamont-blue);
}

@media (max-width: 991.98px) {
    .navbar .navbar-nav .nav-link  {
        margin-right: 0;
        padding: 10px 0;
    }

    .navbar .navbar-nav {
        border-top: 1px solid #EEEEEE;
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
}

.navbar .btn:hover {
    color: #FFFFFF !important;
    background: var(--primary) !important;
}


/*** Header ***/
.hero-header .breadcrumb-item+.breadcrumb-item::before {
    color: var(--secondary);
}

/*** Darkening Aplha Layer  ***/
.bg-alpha-dark {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-color: rgba(0, 0, 0, 0.35); /* Adjust the last value (0.5) to change the transparency */
        
}

/*** Hero Image ***/
.bg-hero-image { 
    background-position: center center;
    background-size: cover;
    background-image: url(/img/topo.svg);
}

/* Text shadow to help title separate from imagery */
.shadow-a-blue {
    text-shadow: 0px 0px 10px rgba(0,91,135,0.80);
}


/*** Service ***/
.service-item {
    position: relative;
    overflow: hidden;
}

.service-item::after {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    top: -80px;
    right: -80px;
    border: 80px solid;
    transform: rotate(45deg);
    opacity: 1;
    transition: .5s;
}

.service-item.bg-white::after {
    border-color: transparent transparent var(--light) transparent;
}

.service-item.bg-light::after {
    border-color: transparent transparent #FFFFFF transparent;
}

.service-item:hover::after {
    opacity: 0;
}


/*** Roadmap ***/
.roadmap-carousel {
    position: relative;
}

.roadmap-carousel::before {
    position: absolute;
    content: "";
    height: 0;
    width: 100%;
    top: 20px;
    left: 0;
    border-top: 2px dashed var(--secondary);
}

.roadmap-carousel .roadmap-item .roadmap-point {
    position: absolute;
    width: 30px;
    height: 30px;
    top: 6px;
    left: 50%;
    margin-left: -15px;
    background: #FFFFFF;
    border: 2px solid var(--primary);
    transform: rotate(45deg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.roadmap-carousel .roadmap-item .roadmap-point span {
    display: block;
    width: 18px;
    height: 18px;
    background: var(--primary);
}

.roadmap-carousel .roadmap-item {
    position: relative;
    text-align: center;
}

.roadmap-carousel .roadmap-item::before {
    position: absolute;
    content: "";
    width: 0;
    height: 115px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-right: 2px dashed var(--secondary);
}

.roadmap-carousel .roadmap-item::after {
    position: absolute;
    content: "";
    width: 14px;
    height: 14px;
    top: 111px;
    left: 50%;
    margin-left: -7px;
    transform: rotate(45deg);
    background: var(--primary);
}

.roadmap-carousel .owl-nav {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.roadmap-carousel .owl-nav .owl-prev,
.roadmap-carousel .owl-nav .owl-next {
    margin: 0 12px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
    font-size: 22px;
    color: var(--light);
    background: var(--primary);
    transition: .5s;
}

.roadmap-carousel .owl-nav .owl-prev:hover,
.roadmap-carousel .owl-nav .owl-next:hover {
    color: var(--primary);
    background: var(--dark);
}


/*** FAQs ***/
.accordion .accordion-item {
    border: none;
    margin-bottom: 15px;
}

.accordion .accordion-button {
    background: var(--light);
    border-radius: 2px;
}

.accordion .accordion-button:not(.collapsed) {
    color: #FFFFFF;
    background: var(--altamont-blue);
    box-shadow: none;
}

.accordion .accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23fff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion .accordion-body {
    padding: 15px 0 0 0;
}


/*** Footer ***/
.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: var(--secondary);
    font-weight: normal;
    transition: .3s;
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--secondary);
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    color: var(--altamont-blue);
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .btn.btn-square {
    color: var(--altamont-blue);
    border: 2px solid var(--altamont-blue);
}

.footer .btn.btn-square:hover {
    color: #FFFFFF;
    background: var(--altamont-blue);
}

.footer .copyright {
    padding: 25px 0;
    border-top: 1px solid rgba(17, 17, 17, .1);
}

.footer .copyright a {
    color: var(--altamont-blue);
}

.footer .copyright a:hover {
    color: var(--dark);
}

/*** Downloads ***/
.downloads .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: var(--secondary);
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.downloads .btn.btn-link::before {
    position: relative;
    content: "\f381";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--altamont-blue);
    margin-right: 10px;
}

.downloads .btn.btn-link:hover {
    color: var(--altamont-blue);
    letter-spacing: 1px;
    box-shadow: black;
    background-color: var(--white);
    padding: 5px;
    border-radius: 10px;
    
}

.downloads .btn.btn-square {
    color: var(--altamont-blue);
    border: 2px solid var(--altamont-blue);
}

.downloads .btn.btn-square:hover {
    color: #FFFFFF;
    background: var(--altamont-blue);
}

/*** White Paper ***/
.whitepaper .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: var(--secondary);
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.whitepaper .btn.btn-link::before {
    position: relative;
    content: "\f1d8";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--altamont-blue);
    margin-right: 10px;
}

.whitepaper .btn.btn-link:hover {
    color: var(--altamont-blue);
    letter-spacing: 1px;
    box-shadow: black;
    background-color: var(--white);
    padding: 5px;
    border-radius: 10px;
    
}

.whitepaper .btn.btn-square {
    color: var(--altamont-blue);
    border: 2px solid var(--altamont-blue);
}

.whitepaper .btn.btn-square:hover {
    color: #FFFFFF;
    background: var(--altamont-blue);
}

/*** Pop  ***/
.hover-pop .pop-simple>a {
    color: var(--secondary)
}

.hover-pop .pop-simple>a:hover {
    color: var(--altamont-blue)
}

.hover-pop .pop-simple {
    transition: .3s; 
}

.hover-pop .pop-simple:hover {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    border-radius: 10px;
    letter-spacing: .3px;
    padding: 20px
}