style.scss

$main-color: #0496FF;
$max-width: 800px;

$margin-default: 20px;
$margin-big: 40px;

:root {
  color-scheme: light dark;

  --background-color: white;
  --text-color: black;
}

body {
  font-family: system-ui, -apple-system, Arial, sans-serif;
  margin: 0;
  background-color: var(--background-color);
  color: var(--text-color);
  text-align: center;
}

nav.general {
  height: 30px;
  background-color: black;

  a {
    display: inline-block;
    padding: 0 10px 0 10px;
    height: 30px;
    color: white;
    text-decoration: none;
  
    img {
      margin-right: 6px;
      height: 22px;
      position: relative;
      top: 4px;
    }

    span {
      position: relative;
      top: -1px;
    }

    &:HOVER {
      background-color: #333;
    }
  }
}

header {
  display: block;
  padding-bottom: $margin-default;
  margin-bottom: $margin-big;
  text-align:center;
  background-color: $main-color;
  color: white;

  .title {
    padding: $margin-big 0;

    .icon,
    h1 {
      display: inline-block;
      margin: 0px;
      padding: 0px;
      vertical-align: top;
      font-weight: normal;
    }

    .icon {
      border-radius: 18px;
      height: 72px;
    }
    
    h1 {
      padding-left: 10px;
      position: relative;
      top: 2px;
      font-size: 4em;
    }
  }

  .showcase {
    width: 90%;
    max-width: $max-width - $margin-big * 2;
    margin-bottom: $margin-default;
  }
}

section.main {
  max-width: $max-width;
  margin: 0 auto;
  padding: 0 $margin-default $margin-default $margin-default;
  text-align: left;
  line-height: 1.5em;
  font-size: 1.6em;

  .tagline {
    font-weight: bold;
  }

  .download {
    text-align: center;

    img {
      width: 225px;
      height: 66px;
    }
  }

  a {
    color: var(--text-color);
  }
}

.screenshots {
  margin: $margin-default 0;

  img {
    width: 260px;
    margin: 10px;
  }
}

footer {
  display: inline-block;
  margin: $margin-big auto $margin-big auto;
  padding: 0 $margin-default;
  color: #888;
  text-align: left;
  font-size: 0.8em;
  line-height: 1.8em;
  
  p {
    a {
      text-decoration: underline;
    }
  }

  a {
    color: #888;
    text-decoration: none;
    
    img {
      margin-right: 10px;
      opacity: 0.35;
      width: 50px;
      text-decoration: none;
    }

    &:HOVER {
      color: #444;
      
      img {
        opacity: 0.6;
      }
    }
  }
  
  img,
  p {
    display: inline-block;
    vertical-align: top;
    margin: 0px;
  } 
}

@media (prefers-color-scheme: dark) {
  :root {
    --background-color: black;
    --text-color: white;
  }

  footer {
    img {
      -webkit-filter: invert(1);
      filter: invert(1);
    }

    a:HOVER {
      color: #bbb;
    }
  }
}