article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}
audio,
canvas,
video {
  display: inline-block;
}
audio:not([controls]) {
  display: none;
  height: 0;
}
[hidden] {
  display: none;
}
html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
}
a:focus {
  outline: thin dotted;
}
a:active,
a:hover {
  outline: 0;
}
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}
abbr[title] {
  border-bottom: 1px dotted;
}
b,
strong {
  font-weight: bold;
}
dfn {
  font-style: italic;
}
hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}
mark {
  background: #ff0;
  color: #000;
}
code,
kbd,
pre,
samp {
  font-family: monospace, serif;
  font-size: 1em;
}
pre {
  white-space: pre-wrap;
}
q {
  quotes: "\201C""\201D""\2018""\2019";
}
small {
  font-size: 80%;
}
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
img {
  border: 0;
}
svg:not(:root) {
  overflow: hidden;
}
figure {
  margin: 0;
}
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}
legend {
  border: 0;
  padding: 0;
}
button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  margin: 0;
}
button,
input {
  line-height: normal;
}
button,
select {
  text-transform: none;
}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}
button[disabled],
html input[disabled] {
  cursor: default;
}
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}
input[type="search"] {
  -webkit-appearance: textfield;
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
textarea {
  overflow: auto;
  vertical-align: top;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
*,
*::after,
*::before {
  box-sizing: border-box;
}

:root {
  font-size: 14px;
}

html,
body {
  height: 100%;
}

body {
  --color-text: #252528;
  --color-bg: whitesmoke;
  --color-link: #252528;
  --color-link-hover: #252528;
  --color-menu-text: #252528;
  --color-bg-move: whitesmoke;
  cursor: crosshair;
  color: var(--color-text);
  background-color: var(--color-bg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (prefers-color-scheme: dark) {
	body {
		--color-text: whitesmoke;
		--color-bg: #252528;
		--color-link: whitesmoke;
		--color-link-hover: whitesmoke;
		--color-menu-text: whitesmoke;
		--color-bg-move: #252528;
		cursor: crosshair;
		color: var(--color-text);
		background-color: var(--color-bg);
		font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
		-webkit-font-smoothing: antialiased;
		-moz-osx-font-smoothing: grayscale;
	  }
}

main {
  width: 100%;
  height: 100%;
  position: relative;
  display: grid;
  grid-template-columns: 100%;
  grid-template-rows: 100%;
  align-items: center;
}

.js main {
  overflow: hidden;
}

.cursor {
  display: none;
}

/* Page Loader */
.js .loading::before {
  content: "";
  position: fixed;
  z-index: 100000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg);
}

.js .loading::after {
  content: "";
  position: fixed;
  z-index: 100000;
  top: 50%;
  left: 50%;
  width: 60px;
  height: 60px;
  margin: -30px 0 0 -30px;
  pointer-events: none;
  border-radius: 50%;
  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);
  }
}

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


.highlight {
  background-color: var(--color-text);
	color: var(--color-bg);
}

a.link {
  background-image: linear-gradient(120deg, var(--color-text) 0%, var(--color-text) 100%);
  background-repeat: no-repeat;
  background-size: 100% 0.1em;
  background-position: 0 88%;
  transition: background-size 2s ease-in-out;
  transition: color 0.25s ease-in-out;
}
a.link:hover {
  background-size: 100% 88%;
  color: var(--color-bg);
}

a.titleLink {
  -webkit-text-stroke: 2px var(--color-menu-text);
  text-stroke: 2px var(--color-menu-text);
  /* -webkit-text-fill-color: transparent;
  text-fill-color: transparent; */
  color: transparent;
  transition: color 0.25s ease-in-out;
  /* transition: text-fill-color 2s ease-in-out; */
}

a.titleLink:hover {
  /* -webkit-text-fill-color: var(--color-menu-text);
  text-fill-color: var(--color-menu-text); */
  color: var(--color-menu-text);
}

a.smallTitleLink {
 
  /* -webkit-text-fill-color: transparent;
  text-fill-color: transparent; */
  font-size: large;
  transition: all 0.25s ease-in-out;
  border-bottom: 1px var(--color-text) solid;
}

a.smallTitleLink:hover {
  /* -webkit-text-fill-color: var(--color-menu-text);
  text-fill-color: var(--color-menu-text); */
  color: var(--color-bg);
  background-color: var(--color-text); 
}

.callout {
	border: 1px solid var(--color-text); padding: 1rem;
}

a:hover,
a:focus {
  color: var(--color-link-hover);
  outline: 0;
}

.frame {
  padding: 1rem;
  text-align: center;
  position: relative;
  z-index: 1000;
  grid-area: 1 / 1 / 2 / 2;
  align-self: start;
}

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

.frame__links {
  display: inline;
}

.frame__github,
.frame__links a:not(:last-child),
.frame__demos a:not(:last-child) {
  margin-right: 1rem;
}

.frame__demos {
  margin: 1rem 0;
}

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

.content,
.content__move {
  width: 100%;
  height: 100vh;
  display: grid;
  grid-template-columns: 100%;
  grid-template-rows: 100%;
  align-items: center;
  grid-area: 1 / 1 / 2 / 2;
  justify-self: center;
  position: relative;
  will-change: transform;
}

.content--first {
  position: fixed;
  top: 0;
  left: 0;
  overflow: hidden;
}

.content__move {
  background: var(--color-bg-move);
}

.columns {
  grid-area: 1 / 1 / 2 / 2;
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 100%;
  grid-gap: 1.5rem;
  /* padding: 0 8vw; */
}

.column {
  position: relative;
  align-self: start;
  will-change: transform;
}

.column--bottom {
  align-self: end;
}

.column__img {
  width: 100%;
  display: block;
  opacity: 0.4;
  background-size: cover;
  background-position: 50% 50%;
  height: 25vw;
}

.column__img:nth-child(odd) {
  height: 30vw;
}

.column__img:not(:last-child) {
  margin-bottom: 1.5rem;
}

.menu {
  grid-area: 1 / 1 / 2 / 2;
  width: 100vw;
  height: 100vh;
  padding: 15vh 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

.menu__item {
  display: flex;
  font-weight: 800;
  font-size: 16vw;
  line-height: 1.1;
  cursor: pointer;
  padding-bottom: 1rem;
  -webkit-text-stroke: 2px var(--color-menu-text);
  text-stroke: 2px var(--color-menu-text);
  /* -webkit-text-fill-color: transparent;
  text-fill-color: transparent; */
  color: transparent;
  transition: color 0.15s ease-in-out;
}

.menu__item:hover {
  /* -webkit-text-fill-color: var(--color-menu-text);
  text-fill-color: var(--color-menu-text); */
  color: var(--color-menu-text);
}

.item {
  position: relative;
}

.js .item {
  grid-area: 1 / 1 / 2 / 2;
  opacity: 0;
  pointer-events: none;
}

.js .item--current {
  opacity: 1;
  pointer-events: auto;
}

.item__img {
  height: 300px;
  width: 100%;
  flex: none;
  background-size: cover;
  background-position: 50% 25%;
  opacity: 0.4;
}

.item__content {
  padding: 2rem;
  height: calc(100vh - 300px);
  overflow: auto;
}

.item__content-title {
  font-size: 2.5rem;
  margin: 0;
  line-height: 1.2;
  pointer-events: none;
}

.menu__item span,
.item__content-title span {
  display: inline-block;
  white-space: pre;
  pointer-events: none;
  will-change: transform;
}

.item__content-subtitle {
  font-weight: 300;
  margin: 0;
  font-size: 1.5rem;
}

.item__content-text {
  margin: 10vh 0 4rem 0;
  position: relative;
  line-height: 1.5;
}

.item__content-text::after {
  content: "";
  width: 2rem;
  height: 2px;
  position: absolute;
  background: currentColor;
  top: calc(100% + 3rem);
}

.item__content-back {
  cursor: pointer;
}



@media screen and (min-width: 53em) {
  .frame {
    position: fixed;
    text-align: left;
    z-index: 10000;
    top: 0;
    left: 0;
    display: grid;
    align-content: space-between;
    width: 100%;
    max-width: none;
    height: 100vh;
    padding: 3rem 4rem;
    pointer-events: none;
    grid-template-columns: 50% 50%;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      "title ..."
      "... ..."
      "links links";
  }
  .frame__title-wrap {
    grid-area: title;
    display: flex;
  }
  .frame__title {
    margin: 0;
    font-weight: normal;
  }
  .frame__links {
    grid-area: links;
    padding: 0;
    justify-self: end;
  }
  .frame a {
    pointer-events: auto;
  }
  .menu__item {
    font-size: 13vh;
  }
  .item {
    height: 100%;
    width: 100%;
    display: flex;
  }
  .item__img {
    height: 100%;
    width: 45%;
    background-position: 50% 50%;
  }
  .item__content {
    padding: 15vh 12vw 0 8vw;
    height: calc(100% - 12rem);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: visible;
  }
  .item__content-title {
    font-size: 5vw;
  }
  .item__content-subtitle {
    font-size: 2vw;
  }
  .item__content-text {
    margin-bottom: 0;
  }
}

@media (any-pointer: fine) {
  .cursor {
    display: block;
  }
  .cursor__inner {
    z-index: 9999;
    pointer-events: none;
    position: absolute;
    top: 0;
    left: 0;
    mix-blend-mode: difference;
    border-radius: 50%;
  }
  .cursor__inner--circle {
    width: 25px;
    height: 25px;
    border: 1px solid #fff;
  }
}