pages/assets/styles/millironx.css

:root {
  /*
    Color schemes
  */
  color-scheme: light dark;
  --prickly-pear-yellow: #735f02;
  --eclipse-gray: #3a3a3a;
  --pumpkin-olive: #59521c;
  --manhattan-steel-blue: #224553;
  --pine-green: #36581d;
  --brown-swiss-calf-brown: #543c21;
  --ear-tag-red: #67160e;
  --flaming-gorge-blue: #1b3e5a;
  --hayyard-green: #355322;
  --coeurdalene-purple: #1b245a;
  --brown-swiss-cow-brown: #563c1f;
  --buffalo-blue: #0b496a;
  --saddle-blue: #104165;
  --brown-swiss-gray: #eaddca;
  --lavender-purple: #d9c1f6;

  /*
    Fonts
  */
  --font-family-antique: Superclarendon, "Bookman Old Style", "URW Bookman",
    "URW Bookman L", "Georgia Pro", Georgia, serif;
  --font-family-slab-serif: Rockwell, "Rockwell Nova", "Roboto Slab",
    "DejaVu Serif", "Sitka Small", serif;
  --font-family-system-ui: system-ui, sans-serif;
}

/*
  Default element styles (for small screens)
*/

html {
  background-color: light-dark(var(--brown-swiss-gray), var(--eclipse-gray));
  font-family: var(--font-family-slab-serif);
}

a {
  color: light-dark(var(--saddle-blue), var(--lavender-purple));
}

header {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

nav {
  display: flex;
  flex-direction: row;
  overflow: scroll;
  padding-bottom: 1rem;
  position: sticky;
  top: 0;
}

nav a {
  color: light-dark(var(--brown-swiss-gray), var(--manhattan-steel-blue));
  background-color: light-dark(
    var(--manhattan-steel-blue),
    var(--brown-swiss-gray)
  );
  border-radius: 0.05rem;
  border-style: outset;
  border-width: 0.2rem;
  border-color: light-dark(
    var(--manhattan-steel-blue),
    var(--brown-swiss-gray)
  );
  min-width: 7.5rem;
  max-width: 7.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0.2rem;
  text-decoration: none;
  padding: 0 0.2rem;
  font-family: var(--font-family-system-ui);
}

nav a:active {
  border-style: inset;
}

nav a:hover {
  background-color: light-dark(
    var(--buffalo-blue),
    color-mix(in srgb, var(--prickly-pear-yellow), var(--brown-swiss-gray) 75%)
  );
}

figure {
  border-color: light-dark(var(--eclipse-gray), var(--brown-swiss-gray));
  border-width: 1.5pt;
  border-style: inset;
  padding: 1.25pt;
}

blockquote {
  background: linear-gradient(
    to right,
    light-dark(lightgray, dimgray),
    color-mix(
      in srgb,
      light-dark(var(--brown-swiss-gray), var(--eclipse-gray)),
      white 25%
    )
  );
  border-left: 5px solid black;
  padding-left: 6px;
}

blockquote small::before {
  content: "\2014 \00A0";
}

blockquote small {
  font-size: 80%;
}

footer {
  background-color: light-dark(lightgray, dimgray);
  margin: 0 0 -1em -1em;
  width: calc(100% - 1em);
  padding: 0.25em 1.25em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

form {
  margin: 1rem;
}

fieldset {
  padding: 1rem;
}

input,
select,
textarea {
  width: 100%;
  margin-bottom: 0.5rem;
}

input:invalid,
select:invalid,
textarea:invalid {
  border-bottom-width: 2px;
  border-bottom-color: var(--ear-tag-red);
}

/*
  Container-type helper classes
*/
.row {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.motto {
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  color: #fff;
  font-weight: 600;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.33);
  width: 100%;
  padding: 0 0 0.5em 0;
  border-radius: 0.25rem;
}

.motto::before {
  content: " ";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  background-size: cover;
  background-position: 50% 50%;
}

.motto-inside {
  position: relative;
  max-width: 95%;
  display: grid;
  place-items: center;
  text-align: center;
}

.motto .motto-inside h1 {
  background-color: rgba(0.33, 0.33, 0.33, 0.33);
  -webkit-text-stroke: 0.3px lightgray;
  line-height: 1;
}

.card {
  background-color: color-mix(
    in srgb,
    light-dark(var(--brown-swiss-gray), var(--eclipse-gray)),
    white 10%
  );
  border-color: light-dark(
    var(--manhattan-steel-blue),
    var(--brown-swiss-gray)
  );
  border-width: 1.5pt;
  border-radius: 0.1rem;
  border-style: outset;
  margin: 1rem 0;
  padding: 0.5rem;
  padding-top: 0;
  position: relative;
  display: flex;
  flex-direction: column;
}

.card-link {
  white-space: nowrap;
  display: inline-flex;
  gap: 0.375rem;
  align-items: center;
  text-underline-offset: 0.25em;
  backface-visibility: hidden;
  margin: 0 0.5em;
}

.category-button {
  position: absolute;
  top: 1em;
  right: 1em;
  display: grid;
  color: white;
  background-color: var(--ear-tag-red);
  border-radius: 0.5em;
  padding: 1em;
}

.card-title {
  margin-right: 3em;
}

.card-title > a {
  color: inherit;
}

.img-thumbnail {
  width: 100%;
  height: auto;
  margin-top: 0.5rem;
}

.thumb-icon-wrapper {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  align-content: center;
}

.thumb-icon-badge {
  font-size: xx-large;
  justify-self: center;
  align-self: center;
  padding: 1.5rem 3rem;
  border-radius: 3rem;
  background-color: var(--ear-tag-red);
  color: white;
}

.fa-container svg {
  overflow: visible;
  box-sizing: content-box;
  display: inline-block;
  height: 1em;
  width: 1.25em;
  vertical-align: -0.125em;
}

.fa-container svg path {
  fill: currentColor;
}

/*
  Helper classes
*/
.font-small-caps {
  font-variant-caps: small-caps;
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

.float-left {
  float: none;
  max-width: 100%;
}

.float-right {
  float: none;
  max-width: 100%;
}

/*
  Application-state helper classes
*/
@media (prefers-color-scheme: light) {
  .active {
    background-color: var(--coeurdalene-purple);
  }
}

@media (prefers-color-scheme: dark) {
  .active {
    color: color-mix(in srgb, var(--manhattan-steel-blue), white 75%);
    background-color: color-mix(in srgb, var(--brown-swiss-gray), black 75%);
    border-color: color-mix(in srgb, var(--brown-swiss-gray), black 50%);
  }
}

/*
  Desktop screen size adjustments
*/
@media (min-width: 768px) {
  /*
    Default element styles
  */
  nav {
    flex-direction: column;
    padding-right: 1rem;
    padding-bottom: 0;

    /*
      Workaround for Chrome always showing scrollbar even when scrolling not needed
    */
    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  /*
    Continued Chrome workaround
  */
  nav::-webkit-scrollbar {
    display: none;
  }

  main {
    width: calc(100% - 10rem);
  }

  /*
    Container-type helper classes
  */
  .row {
    flex-direction: row;
  }

  /*
    Helper classes
  */
  .float-left {
    float: left;
    max-width: 50%;
  }

  .float-right {
    float: right;
    max-width: 50%;
  }

  .card {
    flex-direction: row;
  }

  .img-thumbnail {
    margin-right: 1rem;
  }

  .card-header {
    width: 20vw;
    flex-shrink: 0;
  }

  .card-body {
    margin-left: 1rem;
  }

  .bolder {
    font-weight: bolder;
    background-color: rgba(0, 0, 0, 0.33);
    border-radius: 0.25em;
    padding: 0.25em 0.75em 0.5em 0.33em;
  }

  /*
    Clearfix implementation
  */
  h1::before,
  h2::before,
  h3::before,
  h4::before,
  h5::before,
  h6::before {
    content: " "; /* Older browser do not support empty content */
    visibility: hidden;
    display: block;
    height: 0;
    clear: both;
  }
} /* end @media */

@supports (animation-timeline: scroll()) and (animation-range: 0 50vh) {
  @keyframes sticky-header {
    from {
      height: 50vh;
      top: 6rem;
    }

    to {
      height: 10vh;
      top: -1rem;
    }
  }

  @keyframes blurry-header {
    from {
      filter: blur(0);
    }

    to {
      filter: blur(2px);
    }
  }

  @keyframes transparent-text-bg {
    from {
      background-color: rgba(0.33, 0.33, 0.33, 0.33);
    }
    to {
      background-color: rgba(0.33, 0.33, 0.33, 0);
    }
  }

  main,
  footer {
    position: relative;
    top: 55vh;
  }

  .motto {
    position: fixed;
    top: 12rem;

    animation: sticky-header linear forwards;
    animation-timeline: scroll();
    animation-range: 0.001vh 50vh;
  }

  .motto::before {
    filter: blur(12px);

    top: 2rem;

    animation: blurry-header linear forwards;
    animation-timeline: scroll();
    animation-range: 0.001vh 50vh;
  }

  .motto-inside h1 {
    animation: transparent-text-bg linear forwards;
    animation-timeline: scroll();
    animation-range: 0.001vh 40vh;
  }

  @media (min-width: 768px) {
    .motto {
      width: calc(100% - 8rem);
    }

    .motto::before {
      top: 0;
    }
  }
} /* end @supports */