body {
    font-family: Helvetica Neue,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    font-family: Helvetica Neue,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
}

hr.star-light,
hr.star-dark {
    max-width: 15rem;
    padding: 0;
    text-align: center;
    border: none;
    border-top: solid 0.25rem;
    margin-bottom: 2.5rem;
    margin-left: auto;
    margin-right: auto;
}

hr.star-light {
    border-color: #fff;
}

hr.star-dark {
    border-color: #2C3E50;
}

section {
    padding: 6rem 0;
}

section h2 {
    font-size: 2.25rem;
    line-height: 2rem;
}

@media (min-width: 992px) {
    section h2 {
        font-size: 3rem;
        line-height: 2.5rem;
    }
}

.btn-xl {
    padding: 1rem 1.75rem;
    font-size: 1.25rem;
}

.btn-social {
    width: 3.25rem;
    height: 3.25rem;
    font-size: 1.25rem;
    line-height: 2rem;
}

.scroll-to-top {
    z-index: 1042;
    right: 1rem;
    bottom: 1rem;
    display: none;
}

.scroll-to-top a {
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(33, 37, 41, 0.5);
    line-height: 3.1rem;
}

#mainNav {
    padding-top: 1rem;
    padding-bottom: 1rem;
    font-weight: 700;
    font-family: Helvetica Neue,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
}

#mainNav .navbar-brand {
    color: #fff;
}

#mainNav .navbar-nav {
    margin-top: 1rem;
    letter-spacing: 0.0625rem;
}

#mainNav .navbar-nav li.nav-item a.nav-link {
    color: #fff;
}

#mainNav .navbar-nav li.nav-item a.nav-link:hover {
    color: #18BC9C;
}

#mainNav .navbar-nav li.nav-item a.nav-link:active, #mainNav .navbar-nav li.nav-item a.nav-link:focus {
    color: #fff;
}

#mainNav .navbar-nav li.nav-item a.nav-link.active {
    color: #18BC9C;
}

#mainNav .navbar-toggler {
    font-size: 80%;
    padding: 0.8rem;
}

@media (min-width: 992px) {
    #mainNav {
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
        -webkit-transition: padding-top 0.3s, padding-bottom 0.3s;
        -moz-transition: padding-top 0.3s, padding-bottom 0.3s;
        transition: padding-top 0.3s, padding-bottom 0.3s;
    }
    #mainNav .navbar-brand {
        font-size: 2em;
        -webkit-transition: font-size 0.3s;
        -moz-transition: font-size 0.3s;
        transition: font-size 0.3s;
    }
    #mainNav .navbar-nav {
        margin-top: 0;
    }
    #mainNav .navbar-nav > li.nav-item > a.nav-link.active {
        color: #fff;
        background: #18BC9C;
    }
    #mainNav .navbar-nav > li.nav-item > a.nav-link.active:active, #mainNav .navbar-nav > li.nav-item > a.nav-link.active:focus, #mainNav .navbar-nav > li.nav-item > a.nav-link.active:hover {
        color: #fff;
        background: #18BC9C;
    }
    #mainNav.navbar-shrink {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }
    #mainNav.navbar-shrink .navbar-brand {
        font-size: 1.5em;
    }
}

header.masthead {
    padding-top: calc(6rem + 72px);
    padding-bottom: 6rem;
}

header.masthead h1 {
    font-size: 3rem;
    line-height: 3rem;
}

header.masthead h2 {
    font-size: 1.3rem;
    font-family: Helvetica Neue,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
    margin-top: 1.3rem;
}

@media (min-width: 992px) {
    header.masthead {
        padding-top: calc(6rem + 106px);
        padding-bottom: 6rem;
    }
    header.masthead h1 {
        font-size: 4.75em;
        line-height: 4rem;
    }
    header.masthead h2 {
        font-size: 1.75em;
    }
}

.portfolio {
    margin-bottom: -15px;
}

.portfolio .portfolio-item {
    position: relative;
    max-width: 25rem;
    margin-bottom: 15px;
}

.portfolio .portfolio-item .portfolio-item-caption {
    -webkit-transition: all ease 0.5s;
    -moz-transition: all ease 0.5s;
    transition: all ease 0.5s;
    opacity: 0;
    background-color: rgba(24, 188, 156, 0.9);
}

.portfolio .portfolio-item .portfolio-item-caption:hover {
    opacity: 1;
}

.portfolio .portfolio-item .portfolio-item-caption .portfolio-item-caption-content {
    font-size: 1.5rem;
}

@media (min-width: 576px) {
    .portfolio {
        margin-bottom: -30px;
    }
    .portfolio .portfolio-item {
        margin-bottom: 30px;
    }
}

.portfolio-modal .portfolio-modal-dialog {
    padding: 3rem 1rem;
    min-height: calc(100vh - 2rem);
    margin: 1rem calc(1rem - 8px);
    position: relative;
    z-index: 2;
    -moz-box-shadow: 0 0 3rem 1rem rgba(0, 0, 0, 0.5);
    -webkit-box-shadow: 0 0 3rem 1rem rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 3rem 1rem rgba(0, 0, 0, 0.5);
}

.portfolio-modal .portfolio-modal-dialog .close-button {
    position: absolute;
    top: 2rem;
    right: 2rem;
}

.portfolio-modal .portfolio-modal-dialog .close-button i {
    line-height: 38px;
}

.portfolio-modal .portfolio-modal-dialog h2 {
    font-size: 2rem;
}

@media (min-width: 768px) {
    .portfolio-modal .portfolio-modal-dialog {
        min-height: 100vh;
        padding: 5rem;
        margin: 3rem calc(3rem - 8px);
    }
    .portfolio-modal .portfolio-modal-dialog h2 {
        font-size: 3rem;
    }
}

.floating-label-form-group {
    position: relative;
    border-bottom: 1px solid #e9ecef;
}

.floating-label-form-group input,
.floating-label-form-group textarea {
    font-size: 1.5em;
    position: relative;
    z-index: 1;
    padding-right: 0;
    padding-left: 0;
    resize: none;
    border: none;
    border-radius: 0;
    background: none;
    box-shadow: none !important;
}

.floating-label-form-group label {
    font-size: 0.85em;
    line-height: 1.764705882em;
    position: relative;
    z-index: 0;
    top: 2em;
    display: block;
    margin: 0;
    -webkit-transition: top 0.3s ease, opacity 0.3s ease;
    -moz-transition: top 0.3s ease, opacity 0.3s ease;
    -ms-transition: top 0.3s ease, opacity 0.3s ease;
    transition: top 0.3s ease, opacity 0.3s ease;
    vertical-align: middle;
    vertical-align: baseline;
    opacity: 0;
}

.floating-label-form-group:not(:first-child) {
    padding-left: 14px;
    border-left: 1px solid #e9ecef;
}

.floating-label-form-group-with-value label {
    top: 0;
    opacity: 1;
}

.floating-label-form-group-with-focus label {
    color: #18BC9C;
}

form .row:first-child .floating-label-form-group {
    border-top: 1px solid #e9ecef;
}

.footer {
    padding-top: 5rem;
    padding-bottom: 5rem;
    background-color: #2C3E50;
    color: #fff;
}

.copyright {
    background-color: #1a252f;
}

a {
    color: #18BC9C;
}

a:focus, a:hover, a:active {
    color: #128f76;
}

.btn {
    border-width: 2px;
}

.bg-primary {
    background-color: #18BC9C !important;
}

.bg-secondary {
    background-color: #2C3E50 !important;
}

.text-primary {
    color: #18BC9C !important;
}

.text-secondary {
    color: #2C3E50 !important;
}

.btn-primary {
    background-color: #18BC9C;
    border-color: #18BC9C;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: #128f76;
    border-color: #128f76;
}

.btn-secondary {
    background-color: #2C3E50;
    border-color: #2C3E50;
}

.btn-secondary:hover, .btn-secondary:focus, .btn-secondary:active {
    background-color: #1a252f;
    border-color: #1a252f;
}