:root {
    --fc-background-color: #000000; /* #F8F8F8; */
    --fc-text-color-primary: #DDDDDD;
    --fc-text-color-secondary: #888888;
    --fc-text-color-tertiary: #999999;
    --fc-header-background-color: rgba(0, 0, 0, 0.9);
    --fc-cards-background-color: #111111;
    --fc-cards-border-color: #222222;
    --fc-cards-border-radius: 0.3125rem;
}

body.fc-theme-hacker {
    --fc-background-color: #001100; /* #F8F8F8; */
    --fc-text-color-primary: #00FF00;
    --fc-text-color-secondary: #006600;

    --fc-header-background-color: rgba(0, 17, 0, 0.9);
    /*--fc-header-foreground-color: var(--fc-text-color-primary);*/

    --fc-cards-background-color: transparent;
    --fc-cards-border-color: #003300;
    --fc-cards-border-radius: 0.3125rem;
}

body.fc-theme-dark-yellow {
    --fc-background-color: #111100; /* #F8F8F8; */
    --fc-text-color-primary: #FFFF00;
    --fc-text-color-secondary: #666600;

    --fc-header-background-color: rgba(17, 17, 0, 0.9);
    /*--fc-header-foreground-color: var(--fc-text-color-primary);*/

    --fc-cards-background-color: transparent;
    --fc-cards-border-color: #333300;
    --fc-cards-border-radius: 0.3125rem;
}

body.fc-theme-dark-aqua {
    --fc-background-color: #001111; /* #F8F8F8; */
    --fc-text-color-primary: #00FFFF;
    --fc-text-color-secondary: #006666;

    --fc-header-background-color: rgba(0, 17, 17, 0.9);
    /*--fc-header-foreground-color: var(--fc-text-color-primary);*/

    --fc-cards-background-color: transparent;
    --fc-cards-border-color: #003333;
    --fc-cards-border-radius: 0.3125rem;
}

html, body {
    background-color: var(--fc-background-color);
    color: var(--fc-text-color-primary);
}

header {
    background-color: var(--fc-header-background-color);
    /*color: var(--fc-header-foreground-color);*/
    position: sticky;
    top: 0;
    z-index: 1000;
}
@media (max-width: 767.98px) {
    header {
        top: -72px;
    }
}

header h1 {
    letter-spacing: -0.0325em;
}

section:before {
    content: "";
    display: block;
    height: 171px;
    margin-top: -171px;
}
@media (min-width: 768px) {
    section:before {
        height: 179px;
        margin-top: -179px;
    }
}

hr {
    opacity: 0.15;
}

img {
    background-color: transparent;
    color: transparent;
    transition: opacity 0.6s ease;
}

img.lazyload {
    opacity: 0.0;
}

img.lazyloaded {
    opacity: 1.0;
}

.text-primary {
    color: var(--fc-text-color-primary) !important;
}

.text-secondary {
    color: var(--fc-text-color-secondary) !important;
}

.text-secondary strong {
    color: var(--fc-text-color-tertiary) !important;
}

.main-menu {
    overflow-x: auto;
}

.main-menu__items {
    white-space: nowrap;
}

.technical-skills-container {
    font-size: 48px;
}

@media screen and (min-width: 1400px) {
    .technical-skills-container {
        font-size: 60px;
    }
}

.technical-skill {
}

.technical-skill i {
}

.list-group-item {
    background-color: transparent;
}
/*
section.open-source .btn-sponsor {
    transition: background-color 0.2s ease, border-color 0.2s ease;
    background-color: var(--fc-cards-background-color) !important;
    border-color: var(--fc-cards-border-color) !important;
    border-radius: var(--fc-cards-border-radius) !important;
    color: var(--fc-text-color-primary) !important;
}
section.open-source .btn-sponsor i {
    color: #ea4aaa;
    transition: transform 0.2s ease;
}
section.open-source .btn-sponsor:hover {
    border-color: var(--fc-text-color-primary) !important;
    color: var(--fc-text-color-primary) !important;
}
section.open-source .btn-sponsor:hover i {
    transform: scale(1.2);
}
*/
.open-source-project {
    display: flex;
    width: 100%;
    height: 100%;
    flex-direction: column;
    background-color: var(--fc-cards-background-color);
    border: 1px solid var(--fc-cards-border-color);
    border-radius: var(--fc-cards-border-radius);
    position: relative;
    z-index: 0;
    overflow: hidden;
}

.open-source-project .fas.fa-star {
    color: #e3b341;
}

.open-source-project__body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    overflow: hidden;
    padding: 1rem;
}

.open-source-project__body img {
    height: 1.25em;
    vertical-align: text-bottom;
    margin-right: 0.25em;
}

.commercial-project {
    display: flex;
    width: 100%;
    height: 100%;
    flex-direction: column;
    background-color: var(--fc-cards-background-color);
    border: 1px solid var(--fc-cards-border-color);
    border-radius: var(--fc-cards-border-radius);
    position: relative;
    z-index: 0;
    overflow: hidden;
}

.commercial-project__header {
    display: block;
    width: 100%;
    height: 0;
    padding-top: 56.25%;
    position: relative;
    z-index: 0;
    /*background-color: #DFDFDF;*/
    overflow: hidden;
    flex-shrink: 0;
}

.commercial-project__header img {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    object-fit: cover;
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.commercial-project__body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    padding: 1rem;
}

.commercial-project__body code {
}

.award-ribbon {
    position: absolute;
    z-index: 1;
    top: -1px;
    right: -1px;
    margin: 0px;
    padding: 0px;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: top right;
}

.award-ribbon--fwa-sotd {
    width: 100px;
    height: 100px;
    background-image: url("../img/awards/fwa_sotd_tr@2x.c906c57fdbc4.png");
}

.award-ribbon--dope-award {
    width: 109px;
    height: 109px;
    background-image: url("../img/awards/dope_award_tr@2x.413f3b05db06.png");
}