*,
*::before,
*::after {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    background: none;
    text-decoration: none;
    outline: none;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    font-weight: inherit;
    color: inherit;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "onum", "kern", "liga", "clig", "calt"
}

@font-face {
    font-family: 'Fira Sans';
    src: url("../fonts/FiraSans-Medium.woff2") format("woff2");
    font-weight: 500;
    font-style: normal
}

@font-face {
    font-family: 'Fira Sans';
    src: url("../fonts/FiraSans-Light.woff2") format("woff2");
    font-weight: 300;
    font-style: normal
}

:root {
    --c-green: hsla(46, 65%, 52%, 1.00);
    --c-white: hsla(115, 100%, 100%, 1.00);
    --f-family: Fira Sans, sans-serif;
    --f-size: 15px;
    --f-height: 25px;
    --f-weight: 400;
    --spacer: 1rem;
    --f-scale-l: 1.3;
    font-size: var(--f-height);
    font-family: var(--f-family);
    font-weight: var(--f-weight);
    background: var(--c-white);
    color: var(--c-green)
}

@media (min-width: 350px) {
    :root {
        --f-size: 17px;
        --f-height: 28px;
        --f-scale-l: 1.5
    }
}

@media (min-width: 500px) {
    :root {
        --f-scale-l: 2
    }
}

@media (min-width: 800px) {
    :root {
        --spacer: 2rem
    }
}

@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:wght@300;400;500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Cantarell:wght@400;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Oxygen:wght@300;400;700&display=swap');

html,
body {
    width: 100%;
    position: relative;
    scroll-behavior: smooth;
    font-family: 'Fira Sans', sans-serif;
}


.header {
    display: -webkit-box;
    display: flex;
    -webkit-box-pack: justify;
    justify-content: space-between
}

.title,
.tagline {
    font-size: calc(var(--f-size) * var(--f-scale-l));
    line-height: 2rem;
    font-weight: 500
}

.wrapper {
    position: relative
}

.intro,
.outro {
    width: 100%;
    height: 100vh;
    padding: var(--spacer);
    color: var(--c-white);
    display: -webkit-box;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-pack: justify;
    justify-content: space-between;
    background: var(--c-green);
    background-image: url(../img/background.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-blend-mode: overlay;
}

@media (hover: none) {

    .intro,
    .outro {
        position: static
    }
}

.intro {
    z-index: 8;
    top: 0;
    position: -webkit-sticky;
    position: sticky;
}

.outro {
    position: fixed;
    z-index: 5;
    top: 0
}

.link {
    white-space: nowrap
}

.text-container {
    font-size: var(--f-size);
    line-height: 1rem
}

@media (min-width: 800px) {
    .text-container {
        display: -webkit-box;
        display: flex;
        -webkit-box-pack: justify;
        justify-content: space-between;
        -webkit-box-align: end;
        align-items: flex-end
    }
}

.text {
    max-width: 60ch;
    margin-right: var(--spacer)
}

@media (max-width: 799px) {
    .text {
        margin-bottom: var(--spacer)
    }
}

a {
    -webkit-transition: background-size 300ms ease-out;
    transition: background-size 300ms ease-out;
    background: -webkit-gradient(linear, left top, right top, from(var(--c-white)), to(var(--c-white)));
    background: linear-gradient(to right, var(--c-white), var(--c-white));
    background-size: 0% 1px;
    background-repeat: no-repeat;
    background-position: bottom center
}

a:hover {
    background-size: 100% 1px
}

a:link,
a:visited,
a:hover,
a:active {
    color: #fff;
    font-weight: 400;
    outline: none;
    text-decoration: none;
}

.projects {
    padding: var(--spacer);
    background: var(--c-white);
    position: relative;
    z-index: 10;
    margin-bottom: 100vh
}

@media (min-width: 900px) {
    .projects {
        -webkit-column-count: 3;
        -moz-column-count: 3;
        column-count: 3;
        -webkit-column-gap: var(--spacer);
        -moz-column-gap: var(--spacer);
        column-gap: var(--spacer);
        padding-bottom: 0
    }
}

.project-container {
    margin-bottom: var(--spacer);
    position: relative;
    opacity: 0;
    -webkit-transition: opacity 300ms, -webkit-transform 300ms;
    transition: opacity 300ms, -webkit-transform 300ms;
    transition: opacity 300ms, transform 300ms;
    transition: opacity 300ms, transform 300ms, -webkit-transform 300ms;
    -webkit-transform: translateY(0.5rem);
    transform: translateY(0.5rem)
}

@media (min-width: 900px) {
    .project-container:nth-child(6n) {
        display: inline-block;
        width: 100%
    }
}

@media (max-width: 899px) {
    .project-container:last-child {
        margin-bottom: 0
    }
}

.project-container.visible {
    opacity: 1;
    -webkit-transform: initial;
    transform: initial
}

.project-container::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.2);
    -webkit-transition: opacity 300ms;
    transition: opacity 300ms;
    opacity: 0
}

.project-image {
    display: block;
    width: 100%;
    height: auto
}

.project-info {
    font-size: var(--f-size);
    line-height: 1rem;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 0;
    -webkit-transition: opacity 300ms, -webkit-transform 300ms;
    transition: opacity 300ms, -webkit-transform 300ms;
    transition: transform 300ms, opacity 300ms;
    transition: transform 300ms, opacity 300ms, -webkit-transform 300ms
}

@media (max-width: 899px) {
    .project-info {
        color: var(--c-white);
        padding: .25rem .5rem;
        -webkit-transform: translateY(50%);
        transform: translateY(50%)
    }
}

@media (min-width: 900px) {
    .project-info {
        background: initial;
        padding: .25rem 0 0;
        -webkit-transform: translateY(calc(100% - .25rem));
        transform: translateY(calc(100% - .25rem))
    }
}

.project-container:hover:after {
    opacity: 1
}

.project-container:hover .project-info {
    opacity: 1
}

@media (max-width: 899px) {
    .project-container:hover .project-info {
        -webkit-transform: initial;
        transform: initial
    }
}

@media (min-width: 900px) {
    .project-container:hover .project-info {
        -webkit-transform: translateY(100%);
        transform: translateY(100%)
    }
}