@import url("./tokens.css");
@import url("./logo.css");

@font-face {
  font-family: "ansi.cat VGA";
  src: url("./vga.woff2") format("woff2"), url("./vga.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "ansi.cat fallback";
  src: local("Courier New");
  size-adjust: 83.319772%;
  ascent-override: 90%;
  descent-override: 30%;
  line-gap-override: 0%;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  color-scheme: dark;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-synthesis: none;
  scroll-padding-block: var(--space-lg);
  scrollbar-color: var(--color-muted) var(--color-paper);
}

body {
  overflow-x: clip;
  margin: 0;
  font-size: var(--text-md);
  line-height: var(--line-body);
}

::selection {
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

a {
  color: var(--color-accent);
  text-underline-offset: var(--space-2xs);
  text-decoration-thickness: var(--rule-width);
}

a:hover {
  color: var(--color-ink);
}

a:active {
  color: var(--color-muted);
}

a:focus-visible,
.logo-toggle:focus-visible {
  outline: var(--focus-width) solid var(--color-focus);
  outline-offset: var(--focus-offset);
}

.page {
  width: min(calc(100% - var(--gutter) * 2), var(--container));
  margin-inline: auto;
  margin-inline-start: round(down, (100% - min(100% - var(--gutter) * 2, var(--container))) / 2, 1px);
}

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block: var(--space-xs);
  font-size: var(--text-sm);
}

.masthead a {
  display: inline-flex;
  align-items: center;
  min-height: var(--target);
}

.masthead nav {
  display: flex;
  gap: var(--space-lg);
}

.release {
  display: grid;
  grid-template-columns: var(--art-width) minmax(0, 1fr);
  align-items: center;
  gap: var(--space-xl);
  padding-block: var(--space-md) var(--space-lg);
}

.logo-stage {
  position: relative;
  justify-self: start;
  width: calc(var(--art-width) * var(--logo-scale));
  margin-inline-start: calc((100% - var(--art-width) * var(--logo-scale)) / 2);
  margin-inline-start: round(down, (100% - var(--art-width) * var(--logo-scale)) / 2, 1px);
  aspect-ratio: 77 / 98;
}

.logo-stage svg {
  display: block;
  width: 100%;
  height: auto;
}

.logo-stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  image-rendering: pixelated;
}

.logo-art {
  width: var(--art-width);
  margin: 0;
  font-family: var(--font-art);
  font-size: var(--art-cell-height);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  font-kerning: none;
  font-variant-ligatures: none;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  white-space: pre;
  user-select: none;
}

h1,
h2 {
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.25;
  overflow-wrap: break-word;
  text-wrap: balance;
}

h1 {
  font-size: var(--text-display);
}

h2 {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-block-end: var(--space-xl);
  font-size: var(--text-section);
}

h2::before,
h2::after {
  content: "";
  height: var(--rule-width);
  margin-block-start: 0.625em;
  background: var(--color-rule);
}

h2::before {
  width: var(--space-xl);
  flex: none;
}

h2::after {
  flex: 1;
}

p {
  max-width: var(--measure);
  margin-block: 0 var(--space-lg);
  text-wrap: pretty;
}

.release-copy > p {
  margin-block: var(--space-md) var(--space-lg);
}

.download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--target);
  padding: var(--space-xs) var(--space-lg);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  text-decoration: none;
}

.download:hover {
  background: var(--color-ink);
  color: var(--color-accent-ink);
}

.download:active {
  background: var(--color-muted);
  color: var(--color-accent-ink);
}

.download[aria-disabled="true"],
.download[aria-disabled="true"]:hover {
  background: var(--color-muted);
  color: var(--color-accent-ink);
  cursor: default;
}

.release-facts {
  margin-block: var(--space-xl) 0;
}

.logo-toggle {
  display: inline-flex;
  align-items: center;
  min-height: var(--target);
  margin-block-start: var(--space-md);
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-accent);
  font: inherit;
  font-size: var(--text-sm);
  text-decoration: underline;
  text-decoration-thickness: var(--rule-width);
  text-underline-offset: var(--space-2xs);
  white-space: nowrap;
  cursor: pointer;
  visibility: hidden;
}

.logo-toggle[data-ready] {
  visibility: visible;
}

.logo-toggle:hover {
  color: var(--color-ink);
}

.logo-toggle:active {
  color: var(--color-muted);
}

.logo-toggle:disabled {
  color: var(--color-muted);
  cursor: not-allowed;
}

dl {
  margin: 0;
}

.release-facts > div {
  display: grid;
  grid-template-columns: 9ch minmax(0, 1fr);
  gap: var(--space-xs);
  margin-block: var(--space-xs);
}

dt {
  color: var(--color-muted);
}

dd {
  min-width: 0;
  margin: 0;
}

.document {
  padding-block-start: var(--space-4xl);
}

.part {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--space-xl);
  align-items: start;
  margin-block-end: var(--section-gap);
}

.part > h2 {
  grid-column: 1 / -1;
  margin-block-end: 0;
}

.part > p,
.part > div > :last-child {
  margin-block-end: 0;
}

.rows > div {
  display: grid;
  grid-template-columns: 14ch minmax(0, 1fr);
  gap: var(--space-lg);
  padding-block: var(--space-md);
  border-block-end: var(--rule-width) solid var(--color-rule);
}

.rows > div:first-child {
  padding-block-start: 0;
}

.rows dd span {
  display: block;
  color: var(--color-muted);
}

.keys dt {
  color: var(--color-ink);
}

.keys dd {
  color: var(--color-muted);
}

code,
kbd,
pre {
  font-family: var(--font-body);
  font-size: inherit;
}

code {
  overflow-wrap: anywhere;
}

.commands {
  margin: 0;
  padding: var(--space-lg);
  background: var(--color-paper-2);
  color: var(--color-ink);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.capture {
  width: fit-content;
  max-width: 100%;
  margin: 0;
}

.capture img {
  display: block;
  max-width: 100%;
  height: auto;
}

.capture figcaption {
  margin-block-start: var(--space-md);
  color: var(--color-muted);
  font-size: var(--text-sm);
  text-wrap: pretty;
}

.part p + .capture {
  margin-block-start: var(--space-md);
}

.gallery {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xl);
}

.gallery cite {
  display: block;
  color: var(--color-ink);
  font-style: normal;
}

.film > p,
.film video {
  grid-column: 1 / -1;
}

.film video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  background: var(--color-paper-2);
}

.film video:focus-visible {
  outline: var(--focus-width) solid var(--color-focus);
  outline-offset: var(--focus-offset);
}

.steps {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-xl);
  margin-block: 0;
  padding: 0;
  list-style-position: inside;
}

.steps li {
  padding-block-start: var(--space-md);
  border-block-start: var(--rule-width) solid var(--color-rule);
}

.steps-note {
  grid-column: 1 / -1;
}

.end {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--space-xl);
  padding-block: var(--space-xl) var(--space-3xl);
  border-block-start: var(--rule-width) solid var(--color-rule);
}

.end img {
  display: block;
  margin-block-end: var(--space-lg);
}

.end p {
  color: var(--color-muted);
}

.credits {
  font-size: var(--text-sm);
}

.credits > div {
  margin-block-end: var(--space-lg);
}

.credits dt {
  color: var(--color-ink);
}

.credits dd {
  color: var(--color-muted);
}

@media (max-width: 1150px) {
  .release {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-xl);
    justify-items: center;
  }

  .release-copy {
    width: 100%;
    max-width: var(--art-width);
  }
}

@media (max-width: 1023px) {
  .part,
  .end,
  .steps {
    grid-template-columns: minmax(0, 1fr);
    row-gap: var(--space-lg);
  }
}

@media (max-width: 663px) {
  :root {
    --logo-scale: 0.5;
  }
}

@media (max-width: 663px) and (resolution: 3dppx) {
  :root {
    --logo-scale: 0.333333333;
  }
}

@media (max-width: 600px) {
  :root {
    --gutter: 16px;
    --text-display: 48px;
    --text-section: 32px;
    --section-gap: 96px;
  }

  .masthead nav {
    gap: var(--space-md);
  }

  .masthead nav a:first-child {
    display: none;
  }

  .release {
    padding-block-start: var(--space-xs);
  }

  .document {
    padding-block-start: var(--space-3xl);
  }

  .rows > div {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-xs);
  }

  .keys > div {
    grid-template-columns: 12ch minmax(0, 1fr);
    gap: var(--space-md);
  }

  .commands {
    padding: var(--space-md);
  }

  .gallery {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .logo-toggle {
    display: none;
  }
}