@font-face {
    font-family: 'Manrope';
    src: url('assets/fonts/Manrope-VariableFont_wght.ttf') format('truetype');
    font-display: swap;
}

@font-face {
    font-family: 'Overpass';
    src: url('assets/fonts/OverpassMono-VariableFont_wght.ttf') format('truetype');
    font-display: swap;
}

* {
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    width: 100%;
    height: 100%;
    margin: 0;

    color: #fff;
    font-family: Manrope, 'sans-serif';
    font-variation-settings: 'wght' 500;

    background-color: #121212;
}

header {
    position: fixed;
    z-index: 10;
    width: 100%;
    padding: 10px 10px 10px 110px;
    background-color: #253622;
    box-shadow: #0003 0 0 10px;
    transform: translateY(-100%);
    transition: transform 200ms ease-in-out, gap 200ms ease-in-out, opacity 200ms;
}

nav {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;

    font-size: 1.6em;
    letter-spacing: 4px;
}

nav a:first-letter {
    font-weight: bolder;
    font-size: larger;
}

nav a {
    position: relative;

    font-family: Manrope, 'sans-serif';

    opacity: 0;

    transform: translateX(-100%);
    transition: transform 700ms, opacity 700ms;
}

nav a::after {
    content: '';

    position: absolute;
    left: 0;
    bottom: -3px;

    background: #3AC414;

    width: 0;
    height: 3px;

    transition: width 200ms ease-in-out;
}

nav a:hover::after {
    width: 100%;
}

nav a:nth-child(0n+2) {
    transition: transform 600ms, opacity 600ms;
}
nav a:nth-child(0n+3) {
    transition: transform 500ms, opacity 500ms;
}
nav a:nth-child(0n+4) {
    transition: transform 400ms, opacity 400ms;
}
nav a:nth-child(0n+5) {
    transition: transform 300ms, opacity 300ms;
}
nav a:nth-child(0n+6) {
    transition: transform 200ms, opacity 200ms;
}

footer {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 25px;
    gap: 25px;
    bottom: 0;
    width: 100%;
    height: 75px;
    background: #253622;
}

footer svg {
    width: 25px;
    height: 25px;
    fill: #121212;
    transition: fill 200ms;
}

footer svg:hover {
    fill: #3AC414;
}

h2 {
    letter-spacing: 2px;
    padding-bottom: 10px;
    border-bottom: 2px solid #121212;
}

h2:first-letter, .article-content h3:first-letter {
    color: #3AC414;
    font-variation-settings: 'wght' 600;
}

a {
    text-decoration: none;
    color: #fff;
}

.slide-elements a {
    opacity: 100%;
    transform: translateX(0);
}

.hamburger {
    position: absolute;

    z-index: 15;

    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 5px;

    cursor: pointer;

    top: 100%;
    left: 50px;
    width: 50px;
    height: 50px;
    background-color: #3AC414;
    border-radius: 0 0 0.5em 0.5em;
}

.hamburger::before {
    position: absolute;
    content: '';

    width: 100%;
    height: 100vh;
    bottom: 100%;

    background-color: #3AC414;
}

.hamburger > span {
    width: 35px;
    height: 5px;
    background: #CAEBC0;
    transition: transform 200ms ease-in-out, background 200ms ease-in-out;
}

.hamburger:hover > span {
    background: #D6FFC9;
}

/*header:hover {
    transform: translateY(calc(-100% + 25px));
}*/

.to-cross .hamburger {
    gap: 0;
}

.to-cross > .hamburger >  span  {
    transform: rotate(45deg) translateY(2px) translateX(1px);
}

.to-cross > .hamburger > span + span {
    transform: rotate(-45deg) translateY(-2px) translateX(1px);
}

.slide-in {
    transform: translateY(0) translateX(0) !important;
}

.main-title {
    display: flex;
    justify-content: center;
    align-items: center;

    overflow: hidden;

    top: 0;
    left: 0;

    width: 100%;
    height: 100vh;

    text-align: center;

    font-family: Manrope, 'sans-serif';
    font-variation-settings: 'wght' 500;
    font-size: 2em;
    letter-spacing: 0.1em;
    color: #fff;
}

.main-title h1 {
    cursor: pointer;
    transition: text-shadow 200ms, transform 200ms;
}

.main-title h1:hover {
    transform: translateX(-2.5px) translateY(-2.5px);
    text-shadow: #253622 5px 5px 0;
}

.to-fade {
    opacity: 0;
    transition: opacity 1000ms;
}

.fade-in {
    opacity: 100%;
}

#content > div {
    padding: 50px 10%;
}

#content > div:nth-child(2n-1) {
    color: #121212;
    background-color: #fff;
}

#content > div:nth-child(2n) > h2 {
    border-bottom: 2px solid #fff;
}

#about img {
    width: 300px;
    height: 300px;

    margin: 5px 0 5px 0;

    box-shadow: #0002 0 0 25px;

    transform: scale(0.95) rotate(0);
    transition: transform 1s, box-shadow 200ms;
}

.grow-in {
    transform: scale(1) rotate(2deg) !important;
}

.block {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.block > p {
    margin: 0;
    padding: 25px 3px 0 3px;
}

#education > div, #experience > div  {
    transform: translateX(-150%);
    transition: transform 200ms;
    margin: 0 auto 50px auto;
    width: 100%;
    max-width: 900px;
}

#education h3, #experience h3 {
    font-variation-settings: 'wght' 600;
    margin-bottom: 5px;
}

#education p, #experience p {
    position: relative;
    margin-top: 0;
}

#education p + p::before, #experience p + p::before {
    content: "\201C";

    position: absolute;
    top: 25px;
    left: -35px;

    font-family: Overpass, 'sans-serif';
    font-size: 52px;
    line-height: 0;
}

#education > div:last-child, #experience > div:last-child {
    margin-bottom: 0;
}

#education p + p, #experience p + p {
    font-size: smaller;
}

.projects-list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.projects-list > div {
    position: relative;

    display: flex;
    justify-content: center;
    align-items: center;

    width: 300px;
    height: 250px;

    border-radius: 0.5em;

    overflow: hidden;
}

.projects-list > div::before, .projects-list > div::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 100%;

    background-color: #fff;

    border-radius: inherit;
    transition: transform 500ms;
}

.projects-list > div::before {
    transform: translate(-100%, -100%);
}

.projects-list > div::after {
    z-index: -1;
    transform: translate(100%, 100%);
}

.projects-list > div:hover::before {
    transform: translate(-0.5em, -0.5em);
}

.projects-list > div:hover::after {
    transform: translate(0, 0);
}

#projects article {
    position: relative;

    width: calc(100% - 0.5em);
    height: calc(100% - 0.5em);
    border-radius: inherit;

    cursor: pointer;

    transform: translateX(-150%);
    transition: transform 200ms;
}

#projects article:hover .plus-button {
    backdrop-filter: blur(2px);
    background-color: #0005;
    box-shadow: inset #121212 0 0 100px;
}

#projects article:hover .plus-button svg {
    opacity: 100%;
}

.plus-button {
    position: absolute;

    display: flex;
    justify-content: center;
    align-items: center;

    width: 100%;
    height: 100%;
    border-radius: inherit;

    transition: box-shadow 200ms;
}

.plus-button svg {
    opacity: 0;
    fill: #fff;
    filter: drop-shadow(0 0 10px #0003);
    width: 20%;
    height: 20%;
    transition: opacity 200ms;
}

.background-hider {
    position: fixed;
    z-index: 4;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #0005;
    transition: z-index 200ms, background 200ms;
}

.bgh-off {
    z-index: -1;
    background: #0000;
}

.article-content {
    position: fixed;
    z-index: 5;

    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    width: 95%;
    max-width: 900px;
    max-height: Calc(100vh - 150px);

    overflow-y: scroll;

    padding: 10% !important;

    color: #121212;

    background: #fff !important;
    box-shadow: #12121233 0 0 25px;

    border-radius: 0.5em;

    display: none;
    flex-direction: column;
}

.article-content p {
    margin-top: 0;
}

.article-content img {
    margin: auto;
    max-width: 80%;
    max-height: 500px;
}

.article-content a {
    color: #121212;
    letter-spacing: 2px;
    transition: color 200ms;
    margin: 5px 0 5px 0;
    cursor: pointer;
}

.article-content h3 {
    font-variation-settings: "wght" 600;
}

.article-content a:hover {
    color: #3AC414;
}

.degree {
    font-variation-settings: 'wght' 400;
}

.time-range {
    font-size: smaller;
    font-variation-settings: 'wght' 300;
}

#contact p {
    margin: 50px auto;
    width: 100%;
    max-width: 900px;
}

#contact a {
    color: #CAEBC0;
    font-variation-settings: 'wght' 600;
}

#scrollToTop {
    display: flex;
    position: fixed;
    z-index: 3;
    padding: 20px;
    box-shadow: #0003 0 0 10px;
    background: #3AC414;
    border-radius: 50%;
    height: 60px;
    width: 60px;
    fill: white;
    bottom: 25px;
    left: 25px;
    cursor: pointer;
    transition: background-color 200ms, transform 200ms;
    opacity: 80%;
    backdrop-filter: blur(2px);
}

#scrollToTop:hover {
    opacity: 100%;
    transform: scale(1.05);
}

/* Large */
@media (min-width: 992px) {
    #content > div {
        padding: 50px 20%;
    }

    .article-content {
        padding: 50px !important;
    }

    #about img {
        width: 225px;
        height: 225px;
    }

    .block {
        max-width: 900px;
        margin: 50px auto;
        flex-direction: row;
    }

    .block > p {
        margin: 25px 50px;
        padding: 0;
        font-size: larger;
    }

    header {
        transform: none;
        padding: 10px;
    }

    header:hover {
        opacity: 100% !important;
        transform: none;
    }

    .hamburger {
        display: none;
    }

    nav {
        width: 100%;
        gap: 25px;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        font-size: 1.2em;
    }

    nav a {
        opacity: 100%;
        transform: none;
    }

    nav a:hover {
        opacity: 100%;
        transform: none;
    }

    #education p + p, #experience p + p {
        font-size: medium;
    }
}