/*!
 * Start Bootstrap - Grayscale v5.0.1 (https://startbootstrap.com/template-overviews/grayscale)
 * Copyright 2013-2018 Start Bootstrap
 * Licensed under MIT (https://github.com/BlackrockDigital/startbootstrap-grayscale/blob/master/LICENSE)
 */
#mainNav {
    min-height: 56px;
    background-color: #fff;
}

#mainNav .navbar-toggler {
    font-size: 80%;
    padding: 0.75rem;
    color: #64a19d;
    border: 1px solid #64a19d;
}

#mainNav .navbar-toggler:focus {
    outline: none;
}

#mainNav .navbar-brand {
    color: #161616;
    font-weight: 700;
    padding: .9rem 0;
}

#mainNav .navbar-nav .nav-item:hover {
    outline: none;
    background-color: transparent;
}

#mainNav .navbar-nav .nav-item:active, #mainNav .navbar-nav .nav-item:focus {
    outline: none;
    background-color: transparent;
}

@media (min-width: 992px) {
    #mainNav {
        padding-top: 0;
        padding-bottom: 0;
        border-bottom: none;
        background-color: transparent;
        transition: background-color 0.3s ease-in-out;
    }

    #mainNav .navbar-brand {
        padding: .5rem 0;
        color: rgba(255, 255, 255, 0.5);
    }

    #mainNav .nav-link {
        transition: none;
        padding: 2rem 1.5rem;
        color: rgba(255, 255, 255, 0.5);
    }

    #mainNav .nav-link:hover {
        color: rgba(255, 255, 255, 0.75);
    }

    #mainNav .nav-link:active {
        color: white;
    }

    #mainNav.navbar-shrink {
        background-color: #fff;
    }

    #mainNav.navbar-shrink .navbar-brand {
        color: #161616;
    }

    #mainNav.navbar-shrink .nav-link {
        color: #161616;
        padding: 1.5rem 1.5rem 1.25rem;
        border-bottom: 0.25rem solid transparent;
    }

    #mainNav.navbar-shrink .nav-link:hover {
        color: #64a19d;
    }

    #mainNav.navbar-shrink .nav-link:active {
        color: #467370;
    }

    #mainNav.navbar-shrink .nav-link.active {
        color: #64a19d;
        outline: none;
        border-bottom: 0.25rem solid #64a19d;
    }
}

header {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 35rem;
    padding: 15rem 0;
    background: linear-gradient(to bottom, rgba(22, 22, 22, 0.1) 0%, rgba(22, 22, 22, 0.5) 75%, #161616 100%), url("images/background.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: cover;
}

header h1 {
    font-family: 'Varela Round', Arial, Helvetica Neue, Helvetica, sans-serif;
    line-height: 2.5rem;
    letter-spacing: 0.8rem;
    background: -webkit-linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0));
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}

header h2 {
    max-width: 20rem;
}

@media (min-width: 768px) {
    header h1 {
        font-size: 4rem;
        line-height: 4rem;
    }
}

@media (min-width: 992px) {
    header {
        height: 100vh;
        padding: 0;
    }

    header h1 {
        font-size: 6.5rem;
        line-height: 6.5rem;
        letter-spacing: 0.8rem;
    }

    header h2 {
        max-width: 30rem;
        font-size: 1.25rem;
    }
}

#scroll-btn a {
    opacity: 1;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
}

#scroll-btn a:hover {
    opacity: 0.5;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
}

#scroll-btn a span {
    position: absolute;
    left: 50%;
    width: 46px;
    height: 46px;
    margin-left: -23px;
    border: 1px solid #fff;
    border-radius: 100%;
}

#scroll-btn a span::after {
    position: absolute;
    top: 50%;
    left: 50%;
    content: '';
    width: 16px;
    height: 16px;
    margin: -12px 0 0 -8px;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

#about {
    background: linear-gradient(to bottom, #161616 0%, rgba(22, 22, 22, 0.9) 75%, rgba(22, 22, 22, 0.8) 100%);
}

#contact {
    background: linear-gradient(to bottom, rgba(22, 22, 22, 0.8) 0%, rgba(22, 22, 22, 0.9) 25%, #161616 100%);
    padding-top: 3rem;
}

#contact .card {
    border: 0;
    border-bottom: 0.25rem solid #64a19d;
}

#contact .card h4 {
    font-size: 0.8rem;
    font-family: 'Varela Round', Arial, Helvetica Neue, Helvetica, sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.15rem;
}

#contact .card hr {
    border-color: #64a19d;
    border-width: 0.25rem;
    width: 3rem;
}

footer {
    padding: 2rem 5rem;
    background-color: #161616;
}

body {
    font-family: 'Nunito', Arial, Helvetica Neue, Helvetica, sans-serif;
    letter-spacing: 0.0625em;
}

a {
    color: #64a19d;
}

a:focus, a:hover {
    text-decoration: none;
    color: #3c6360;
}

.text-primary {
    color: #64a19d !important;
}

.profile-picture {
    width: 125px;
    border-radius: 50%;
}