*,
*::after,
*::before {
  box-sizing: border-box;
}

:root {
  font-size: 18px;
}

body {
  margin: 0;
  --color-text: #fff;
  --color-bg: #000;
  --color-link: #5a5a5a;
  --color-link-hover: #3eaaf1;
  --color-alt: #3ba2e5;
  --color-info: #e93f3b;
  color: var(--color-text);
  background-color: var(--color-bg);
  font-family: ltc-bodoni-175, serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.demo-2 {
  --color-link-hover: #53c2c6;
  --color-alt: #53c2c6;
  --color-info: #ff5f73;
}

.demo-3 {
  --color-link-hover: #dfd98a;
  --color-alt: #dfd98a;
  --color-info: #a90519;
}

.demo-4 {
  --color-info: #d856bf;
}

.demo-5 {
  --color-link-hover: #334bf7;
  --color-alt: #334bf7;
  --color-info: #dc5b20;
}

.demo-6 {
  --color-info: #ff322f;
}

.demo-7 {
  --color-link-hover: #72c2ef;
  --color-alt: #b27ff5;
  --color-info: #229954;
}

/* Page Loader */
.js .loading::before,
.js .loading::after {
  content: '';
  position: fixed;
  z-index: 1000;
}

.js .loading::before {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg);
}

.js .loading::after {
  top: 50%;
  left: 50%;
  width: 60px;
  height: 60px;
  margin: -30px 0 0 -30px;
  opacity: 0.4;
  background: var(--color-link);
  animation: loaderAnim 0.7s linear infinite alternate forwards;
}

@keyframes loaderAnim {
  to {
    opacity: 1;
    transform: scale3d(0.5, 0.5, 1) rotate3d(0, 0, 1, 180deg);
    border-radius: 50%;
  }
}

a {
  text-decoration: none;
  color: var(--color-link);
  outline: none;
}

a:hover,
a:focus {
  color: var(--color-link-hover);
  outline: none;
}

.message {
  background: var(--color-text);
  color: var(--color-bg);
  padding: 1rem;
  text-align: center;
}

.frame {
  padding: 3rem 5vw;
  text-align: center;
  position: relative;
  z-index: 1000;
}

.frame__title {
  font-size: 1rem;
  margin: 0 0 1rem;
  font-weight: normal;
}

.frame__links {
  display: inline;
}

.frame__links a {
  display: block;
  margin: 0 1rem 0.5rem;
}

.frame__demos {
  margin: 1rem 0;
}

.frame__demo {
  display: block;
  padding-top: 0.5rem;
}

.frame__demo--current,
.frame__demo--current:hover {
  color: var(--color-link-hover);
}

.frame__info {
  color: var(--color-info);
}

.content {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: calc(100vh - 13rem);
  position: relative;
  justify-content: flex-start;
  align-items: center;
}

.content__title-wrap {
  position: relative;
  text-align: center;
  pointer-events: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.content__title-wrap a {
  pointer-events: auto;
}

.content__pretitle {
  color: var(--color-alt);
  font-size: 1.35rem;
}

.content__title {
  font-size: 6vw;
  font-weight: normal;
  margin: 0.5rem 0 1.5rem;
  font-family: azo-sans-uber, sans-serif;
}

.content__link {
  text-decoration: underline;
  font-family: azo-sans-uber, sans-serif;
  font-size: 1.1rem;
  color: inherit;
}

#app {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: absolute;
}

canvas {
  width: 100%;
  height: 100%;
}

@media screen and (min-width: 53em) {
  .message {
    display: none;
  }
  .frame {
    position: fixed;
    text-align: left;
    z-index: 100;
    top: 0;
    left: 0;
    display: grid;
    align-content: space-between;
    width: 100%;
    max-width: none;
    height: 100vh;
    padding: 2.5rem 4.5rem;
    pointer-events: none;
    grid-template-columns: 75% 25%;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      'title info'
      '... ...'
      '... demos';
  }
  .frame__title-wrap {
    grid-area: title;
    display: flex;
  }
  .frame__title {
    margin: 0 8vw 0 0;
  }
  .frame__demos {
    margin: 0;
    grid-area: demos;
    justify-self: end;
  }
  .frame__links a {
    display: inline-block;
  }
  .frame__info {
    justify-self: end;
  }
  .frame a {
    pointer-events: auto;
  }
  .content {
    height: 100vh;
    justify-content: center;
  }
}