index.css

/* semi-bold */
@font-face {
    font-family: 'Urbanist';
    font-style: normal;
    font-weight: 400;
    src: url('assets/fonts/Urbanist-SemiBold.woff2') format('woff2');
}

*::selection {
    background-color: #7fdb55a0;
    color: #03081d;
}

/* bold */
@font-face {
    font-family: 'Urbanist';
    font-style: normal;
    font-weight: 600;
    src: url('assets/fonts/Urbanist-Bold.woff2') format('woff2');
}

/* extra-bold */
@font-face {
    font-family: 'Urbanist';
    font-style: normal;
    font-weight: 800;
    src: url('assets/fonts/Urbanist-ExtraBold.woff2') format('woff2');
}


:root {
    background: #0f0b16;
    /* fill the entire screen with the background */
    min-height: 100vh;
    width: 100%;
    padding: 0;
    margin: 0;
    color: #fff;
}

* {
    box-sizing: border-box;
    font-family: 'Urbanist', sans-serif;
}

body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    overflow-x: hidden;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    transform-origin: center;
    object-fit: cover;
}

.background img,
.background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    background: #393552;
    text-align: center;
    padding: 8rem 2rem;
}

.section.footer {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 2rem 2rem;
}

.footer a,
.footer a:visited,
h2 a,
h2 a:visited {
    color: #3ba7ff;
    text-decoration: none;
    font-weight: 600;
}

.footer a:hover,
h2 a:hover {
    text-decoration: underline;
}

.section.main-content {
    height: 100vh;
    background: none;
    padding: 0 2rem;
}

.section.image-preview {
    background: #393552;
    flex-direction: row-reverse;
    gap: 2rem;
    text-align: left;
}

.section:nth-child(2n) {
    background: #0f0b16;
}

.section.image-preview:nth-child(2n) {
    flex-direction: row;
    gap: 6rem;
}



.column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.info.column {
    max-width: 40rem;
}

.info.column h1 {
    font-size: 5rem;
    margin-bottom: 0;
    width: 100%;
}

.info.column p {
    font-size: 1.8rem;
    margin-top: 3rem;
}

.scattered-textures {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.preview-image {
    height: 22rem;
    width: auto;
    transform: rotate(5deg);
    border-radius: 1rem;
    margin: 3rem 0;
}

.section.image-preview:nth-child(2n) .preview-image {
    transform: rotate(-5deg);
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
}

h2 {
    font-size: 1.5rem;
    font-weight: 500;
}

.open-source h1,
.play-game h1 {
    margin: 0;
    padding: 0;
    line-height: 1.2;
}

.open-source h2,
.play-game h2 {
    margin: 0;
    padding: 0;
    line-height: 1.2;
    margin-top: 1rem;
}

.open-source h3,
.play-game h3 {
    margin: 0;
    padding: 0;
    font-size: 2rem;
    line-height: 1.2;
    margin-top: 3rem;
}

.open-source p,
.play-game p {
    margin: 0;
    padding: 0;
    font-size: 1.2rem;
    line-height: 1.2;
    margin-top: 1rem;
    max-width: 52rem;
}



.main-content h1 {
    margin: 0;
    margin-top: -15rem;
    padding: 0;
    line-height: 1.2;
}

.main-content h2 {
    margin: 0;
    padding: 0;
    line-height: 1.2;
    margin-top: 1rem;
max-width:60rem;
}

.buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
}

.buttons a {
    display: inline-block;
    text-decoration: none;
    color: #000;
    font-size: 1.3rem;
    font-weight: 600;
    padding: 0.8rem 2rem;
    border-radius: 1000rem;
    margin: 0 0.4rem;
    transition: all 0.1s ease-in-out;
}

.buttons a:hover {
    transform: rotate(-5deg) translateY(-0.2rem);
}

.buttons a:first-child {
    background: #99e077;
    color: #000;
}

.buttons a:first-child:hover {
    background: rgb(189, 255, 159);
}

.buttons a.discord {
    background: #8c67f2;
    color: #000;
}

.buttons a.discord:hover {
    background: #b093ff;
}

.buttons a.history {
    background: #ffffff;
    color: #000;
}

.buttons a.history:hover {
    background: #ffffff;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 6rem;
    display: flex;
    /* align all to left, we will align-self after */
    justify-content: flex-start;
    align-items: center;
    padding: 0 2rem;
    margin: 0;
    overflow: hidden;
    background-color: #00000000;
    z-index: 100000;
    transition: backdrop-filter 0.2s ease-in-out, background-color 0.2s ease-in-out;
}



header.scrolled {
    backdrop-filter: blur(20px);
    background-color: #00000040;
}

header>a img {
    height: 3rem;
    width: auto;
}

header>nav {
    justify-self: flex-end;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    margin: 0;
    padding: 0;
}

header>nav a {
    color: #fff;
    text-decoration: none;
    font-size: 1.4rem;
    margin: 0 0.7rem;
    font-weight: 600;
    padding: 0;
}

header>nav a:link,
header>nav a:visited {
    color: #fff;
}

@media (max-width: 550px) {
    header {
        justify-content: center;
    }

    header>nav {
        display: none;
    }
}

@media (max-width: 518px) {
    .section {
        padding: 0rem 0.5rem;
    }

    .section.open-source,
    .section.play-game {
        padding: 5rem 0.5rem;
    }

    .section.image-preview {
        padding: 3rem 1rem;
    }

    .section.image-preview h1 {
        margin-top: 1rem;
        font-size: 4rem;
    }
}

@media (max-height: 805px) {
    .main-content h1 {
        margin-top: 0rem;
    }

    .background {
        filter: brightness(0.7);
    }
}

#play-dialog {
    z-index: 1000000;
    transition: transform 0.2s ease-in-out;
    transform: scale(0);
    background: #1f1929;
    max-width: 50rem;
    text-align: center;
    padding: 2rem;
    border-radius: 1rem;
}

#play-dialog h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

#page-mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* fill the entire screen with the background */
    min-height: 100vh;
    background: #00000000;
    z-index: 100000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    margin: 0;
    transition: background-color 0.2s ease-in-out;
    pointer-events: none;
}

#page-mask.hidden {
    background: #00000000;
}

#page-mask.visible {
    background: #000000e0;
    pointer-events: all;
}

#page-mask.visible #play-dialog {
    transform: scale(1);
}

#page-mask.hidden #play-dialog {
    pointer-events: none;
}

@media screen and (max-width: 1262px) {
    .section.image-preview {
        flex-direction: column;
        gap: 0rem;
    }

    .section.image-preview:nth-child(2n) {
        flex-direction: column;
        gap: 0rem;
    }

    .preview-image {
        width: 100%;
        height: auto;
    }

    .scattered-textures {
        width: 100%;
    }
}