/**
 * A simple theme for reveal.js presentations, similar
 * to the default theme. The accent color is darkblue.
 *
 * This theme is Copyright (C) 2012 Owen Versteeg, https://github.com/StereotypicalApps. It is MIT licensed.
 * reveal.js is Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
 */
/* FF Meta Variable Font */
@font-face {
  font-family: 'FF Meta VF';
  src: url("../../lib/font/MetaVariableDemo-Set.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap; }

/* Input Mono Variable Font */
@font-face {
  font-family: 'Input Mono VF';
  src: url("../../lib/font/Input_Mono-VF.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap; }

/* Jost Variable Font */
@font-face {
  font-family: 'Jost VF';
  src: url("../../lib/font/jost-VF.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap; }

/* Roslindale Variable Font */
@font-face {
  font-family: 'Roslindale';
  src: url("../../lib/font/RoslindaleVariable-VF_beta.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap; }

/* Roslindale Italic Variable Font */
@font-face {
  font-family: 'Roslindale Italic';
  src: url("../../lib/font/RoslindaleVariableItalicBeta-VF.woff2") format("woff2-variations");
  font-weight: normal;
  font-style: italic;
  font-display: swap; }

/* Source Serif Variable Font */
@font-face {
  font-family: "Source Serif VF";
  src: url("../../lib/font/SourceSerifVariable-Roman.ttf.woff2") format("woff2-variations");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap; }

/* Source Sans Variable Font */
@font-face {
  font-family: "Source Sans VF";
  src: url("../../lib/font/SourceSansVariable-Roman.ttf.woff2") format("woff2-variations");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap; }

section.has-dark-background, section.has-dark-background h1, section.has-dark-background h2, section.has-dark-background h3, section.has-dark-background h4, section.has-dark-background h5, section.has-dark-background h6 {
  color: #fff; }

/*********************************************
 * GLOBAL STYLES
 *********************************************/
body {
  background: #fff;
  background-color: #fff; }

.reveal {
  font-family: "Source Sans VF", Helvetica, sans-serif;
  font-size: 40px;
  font-weight: normal;
  color: #000; }

::selection {
  color: #fff;
  background: rgba(0, 0, 0, 0.99);
  text-shadow: none; }

::-moz-selection {
  color: #fff;
  background: rgba(0, 0, 0, 0.99);
  text-shadow: none; }

.reveal .slides section,
.reveal .slides section > section {
  line-height: 1.3;
  font-weight: inherit; }

/*********************************************
 * HEADERS
 *********************************************/
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
  margin: 0 0 20px 0;
  color: #000;
  font-family: "Roslindale", serif;
  font-weight: normal;
  line-height: 1.2;
  letter-spacing: normal;
  text-transform: none;
  text-shadow: none;
  word-wrap: break-word; }

.reveal h1 {
  font-size: 3.77em; }

.reveal h2 {
  font-size: 2.11em; }

.reveal h3 {
  font-size: 1.55em; }

.reveal h4 {
  font-size: 1em; }

.reveal h1 {
  text-shadow: none; }

/*********************************************
 * OTHER
 *********************************************/
.reveal p {
  margin: 20px 0;
  line-height: 1.3; }

/* Ensure certain elements are never larger than the slide itself */
.reveal img,
.reveal video,
.reveal iframe {
  max-width: 95%;
  max-height: 95%; }

.reveal strong,
.reveal b {
  font-weight: bold; }

.reveal em {
  font-style: italic; }

.reveal ol,
.reveal dl,
.reveal ul {
  display: inline-block;
  text-align: left;
  margin: 0 0 0 1em; }

.reveal ol {
  list-style-type: decimal; }

.reveal ul {
  list-style-type: disc; }

.reveal ul ul {
  list-style-type: square; }

.reveal ul ul ul {
  list-style-type: circle; }

.reveal ul ul,
.reveal ul ol,
.reveal ol ol,
.reveal ol ul {
  display: block;
  margin-left: 40px; }

.reveal dt {
  font-weight: bold; }

.reveal dd {
  margin-left: 40px; }

.reveal blockquote {
  display: block;
  position: relative;
  width: 70%;
  margin: 20px auto;
  padding: 5px;
  font-style: italic;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.2); }

.reveal blockquote p:first-child,
.reveal blockquote p:last-child {
  display: inline-block; }

.reveal q {
  font-style: italic; }

.reveal pre {
  display: block;
  position: relative;
  width: 90%;
  margin: 20px auto;
  text-align: left;
  font-size: 0.55em;
  font-family: monospace;
  line-height: 1.2em;
  word-wrap: break-word;
  box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.3); }

.reveal code {
  font-family: monospace;
  text-transform: none; }

.reveal pre code {
  display: block;
  padding: 5px;
  overflow: auto;
  max-height: 400px;
  word-wrap: normal; }

.reveal table {
  margin: auto;
  border-collapse: collapse;
  border-spacing: 0; }

.reveal table th {
  font-weight: bold; }

.reveal table th,
.reveal table td {
  text-align: left;
  padding: 0.2em 0.5em 0.2em 0.5em;
  border-bottom: 1px solid; }

.reveal table th[align="center"],
.reveal table td[align="center"] {
  text-align: center; }

.reveal table th[align="right"],
.reveal table td[align="right"] {
  text-align: right; }

.reveal table tbody tr:last-child th,
.reveal table tbody tr:last-child td {
  border-bottom: none; }

.reveal sup {
  vertical-align: super;
  font-size: smaller; }

.reveal sub {
  vertical-align: sub;
  font-size: smaller; }

.reveal small {
  display: inline-block;
  font-size: 0.6em;
  line-height: 1.2em;
  vertical-align: top; }

.reveal small * {
  vertical-align: top; }

/*********************************************
 * LINKS
 *********************************************/
.reveal a {
  color: #00008B;
  text-decoration: none;
  -webkit-transition: color .15s ease;
  -moz-transition: color .15s ease;
  transition: color .15s ease; }

.reveal a:hover {
  color: #0000f1;
  text-shadow: none;
  border: none; }

.reveal .roll span:after {
  color: #fff;
  background: #00003f; }

/*********************************************
 * IMAGES
 *********************************************/
.reveal section img {
  margin: 15px 0px;
  background: rgba(255, 255, 255, 0.12);
  border: 4px solid #000;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15); }

.reveal section img.plain {
  border: 0;
  box-shadow: none; }

.reveal a img {
  -webkit-transition: all .15s linear;
  -moz-transition: all .15s linear;
  transition: all .15s linear; }

.reveal a:hover img {
  background: rgba(255, 255, 255, 0.2);
  border-color: #00008B;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }

/*********************************************
 * NAVIGATION CONTROLS
 *********************************************/
.reveal .controls {
  color: #00008B; }

/*********************************************
 * PROGRESS BAR
 *********************************************/
.reveal .progress {
  background: rgba(0, 0, 0, 0.2);
  color: #00008B; }

.reveal .progress span {
  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }

/*********************************************
 * PRINT BACKGROUND
 *********************************************/
@media print {
  .backgrounds {
    background-color: #fff; } }

:root {
  /* initial values  */
  --text-wght: 400;
  --text-wdth: 100;
  --text-opsz: 16;
  --color-background: #d0eaf6;
  --color-background-light: #e0f1f9;
  --color-text: #18244a;
  --color-text-light: #7a94a0;
  --color-text-softlight: #f4e9e9;
  --color-device-frame: #38879e; }

html {
  box-sizing: border-box; }

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

.reveal {
  /* HTML element styles */
  /* component styles */
  /* general code cue styles */ }
  .reveal .slides {
    text-align: left; }
    .reveal .slides section {
      height: 100vh;
      padding: 0; }
      .reveal .slides section .fragment,
      .reveal .slides section .fragment.visible {
        visibility: visible; }
  .reveal iframe {
    box-shadow: inset 0 0 2px rgba(0, 0, 36, 0.5);
    padding: 2px;
    max-height: 100%;
    max-width: 100%; }
  .reveal h1 {
    font-size: 6vw;
    font-synthesis: none;
    font-weight: 700;
    line-height: 1.05;
    transition: all 0.5s ease-in-out; }
  .reveal h2 {
    font-size: 5vw;
    font-synthesis: none;
    font-weight: 600;
    line-height: 1.05;
    transition: all 0.5s ease-in-out; }
  .reveal h3 {
    font-size: 3.5vw;
    font-synthesis: none;
    font-weight: 600;
    line-height: 1.05;
    transition: all 0.5s ease-in-out; }
  .reveal h4 {
    font-size: 3vw;
    font-synthesis: none;
    font-weight: 600;
    line-height: 1.1;
    transition: all 0.5s ease-in-out; }
  .reveal h5 {
    font-synthesis: none;
    font-weight: 250;
    margin: 0;
    padding: 0;
    line-height: 1.1;
    transition: all 0.5s ease-in-out; }
  .reveal p {
    font-size: 1.75vw;
    font-synthesis: none;
    font-weight: 350;
    color: var(--color-text);
    line-height: 1.4;
    max-width: 40em;
    transition: all 0.5s ease-in-out; }
  .reveal pre {
    font-family: 'Input Mono VF', monospace;
    margin: 0;
    width: 100%; }
    .reveal pre code {
      font-family: 'Input Mono VF', monospace;
      max-height: none; }
  .reveal .hljs {
    background-color: transparent;
    background-image: linear-gradient(120deg, rgba(0, 0, 36, 0.9) 0%, rgba(0, 0, 71, 0.9) 35%, rgba(0, 0, 121, 0.9) 100%); }
  .reveal .slanted-ital {
    font-variation-settings: 'ital' 1, 'slnt' -8; }
  .reveal .resource-link {
    background-color: rgba(33, 33, 33, 0.9);
    border-radius: 0 0.25em 0 0;
    bottom: 0;
    color: #ffffff;
    font-family: "Source Sans VF";
    font-size: 1.5vw;
    font-weight: 450;
    left: 0;
    padding: 0.25em 1.5em;
    position: absolute;
    z-index: 90; }
  .reveal .device-frame {
    background-color: #f5f5fa;
    border: solid 1px var(--color-device-frame);
    border-radius: 1em;
    box-shadow: 1px 1px 0.5em rgba(0, 0, 36, 0.5);
    width: 99vw;
    height: 96vh;
    padding: 12vh 2.5vw;
    position: relative;
    margin: 2vh auto;
    z-index: 1;
    transition: all 1s ease-in-out; }
  .reveal .slides section {
    background: repeating-linear-gradient(45deg, rgba(0, 0, 0, 0.01), rgba(0, 0, 0, 0.01) 0.025em, rgba(0, 0, 0, 0.1) 0.025em, rgba(0, 0, 0, 0.1) 0.5em), linear-gradient(45deg, #93a5c5 0%, #e4e4e9 100%); }
  .reveal .slides section.title-slide {
    background-image: linear-gradient(120deg, #000024 0%, #090979 35%, #00d4ff 100%);
    padding: 10vh 5vw; }
    .reveal .slides section.title-slide > * {
      color: #f8feff; }
    .reveal .slides section.title-slide h5 {
      font-family: "FF Meta VF", Helvetica, Arial, sans-serif; }
  .reveal .main-title {
    font-family: "Roslindale Italic";
    font-variation-settings: 'ital' 1, 'slnt' 0;
    margin: 5rem 0 1rem; }
  .reveal .subtitle {
    font-family: "Roslindale Italic";
    font-size: 4vw;
    font-variation-settings: 'ital' 1, 'slnt' -8;
    margin-bottom: 5rem; }
  .reveal .byline {
    font-family: "FF Meta VF", Helvetica, Arial, sans-serif;
    font-weight: 200; }
  .reveal .slides section.interstitial {
    background: repeating-linear-gradient(45deg, rgba(0, 0, 0, 0.01), rgba(0, 0, 0, 0.01) 0.025em, rgba(0, 0, 0, 0.1) 0.025em, rgba(0, 0, 0, 0.1) 0.5em), linear-gradient(120deg, #000024 0%, #090979 35%, #00d4ff 100%);
    padding: 10vh 5vw; }
    .reveal .slides section.interstitial > * {
      display: flex;
      flex-direction: column;
      justify-content: center;
      height: 100%; }
      .reveal .slides section.interstitial > * > * {
        color: #f8feff; }
      .reveal .slides section.interstitial > * h2 {
        font-family: "Roslindale Italic", Georgia, serif;
        font-variation-settings: 'ital' 1, 'slnt' -8;
        font-synthesis: none; }
  .reveal .slides section.intro {
    background-image: url(../../lib/images/boot_squad.jpeg);
    background-position: center;
    background-size: cover; }
    .reveal .slides section.intro .content-container {
      position: absolute;
      bottom: 0;
      right: 0;
      width: 30vw;
      height: 15vh; }
  .reveal .slides section.closer {
    background-image: url(../../lib/images/sunrise_silo.jpeg);
    background-position: center;
    background-size: cover; }
    .reveal .slides section.closer .content-container {
      position: absolute;
      bottom: 0;
      left: 0;
      padding: 2rem; }
      .reveal .slides section.closer .content-container > * {
        color: #f8feff; }
      .reveal .slides section.closer .content-container h1 {
        font-family: "Roslindale Italic", Georgia, serif;
        font-variation-settings: 'ital' 1, 'slnt' -8; }
      .reveal .slides section.closer .content-container h2 {
        font-family: "FF Meta VF", Helvetica, Arial, sans-serif;
        font-weight: 200; }
      .reveal .slides section.closer .content-container p, .reveal .slides section.closer .content-container ul {
        font-family: "FF Meta VF", Helvetica, Arial, sans-serif;
        font-weight: 200; }
  .reveal .device-frame h2,
  .reveal .device-frame h3 {
    font-family: "Source Sans VF", Georgia, serif; }
  .reveal .backstory {
    height: 75vh;
    margin-top: 12.5vh;
    padding: 10vh 10vw;
    width: 70vw; }
    .reveal .backstory h2 {
      font-family: "Source Serif VF", Georgia, serif;
      letter-spacing: -1px; }
    .reveal .backstory p {
      font-family: "Source Sans VF", Georgia, serif;
      hyphens: auto; }
      .reveal .backstory p:first-line {
        font-weight: 700; }
  .reveal .episode {
    font-family: "Roslindale Italic";
    font-size: 8vw;
    font-synthesis: none;
    font-variation-settings: 'ital' 1, 'slnt' -8;
    opacity: 0;
    position: absolute;
    bottom: -3vh;
    left: 1vw;
    transition: all 1s ease-in-out; }
  .reveal .backstory-slide:not(.narrow) .episode-one {
    opacity: 0.2; }
  .reveal .backstory-slide.narrow .episode-two {
    opacity: 0.2; }
  .reveal .backstory-slide.fallback-plain .episode-two {
    opacity: 0; }
  .reveal .backstory-slide.fallback-plain .episode-three {
    opacity: 0.2; }
  .reveal .narrow .backstory {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 10vh 2.5vw;
    width: 25vw; }
    .reveal .narrow .backstory h2 {
      font-size: 3vw; }
    .reveal .narrow .backstory p {
      font-size: 1.2vw;
      line-height: 1.3; }
  .reveal .fallback-plain .backstory h2 {
    font-family: Georgia, serif; }
  .reveal .fallback-plain .backstory p {
    font-family: Helvetica, sans-serif; }
  .reveal .fallback-corrected .backstory h2 {
    font-size: 2.85vw;
    letter-spacing: -2px; }
  .reveal .fallback-corrected .backstory p {
    font-size: 1.125vw;
    line-height: 1.495; }
  .reveal .normal .backstory h2 {
    font-family: 'Source Serif VF', Georgia, serif;
    font-size: 3vw;
    transition: none; }
  .reveal .normal .backstory p {
    font-family: 'Jost VF', Helvetica, sans-serif;
    font-size: 1.2vw;
    line-height: 1.4;
    transition: none; }
  .reveal .new-css {
    --heading-color: #212171;
    --heading-size: 5;
    --heading-weight: 700;
    height: 75vh;
    margin-top: 12.5vh;
    overflow-x: hidden;
    padding: 10vh 10vw;
    width: 70vw; }
    .reveal .new-css h2 {
      font-family: "Source Sans VF", Georgia, serif;
      color: var(--heading-color);
      font-size: calc( var(--heading-size) * 1vw);
      font-weight: var(--heading-weight); }
    .reveal .new-css p {
      font-family: "Source Sans VF", Georgia, serif; }
    .reveal .new-css pre {
      font-size: 1.75vw; }
    .reveal .new-css .css-vars {
      width: 40vw; }
    .reveal .new-css .css-calc {
      width: 55vw; }
    .reveal .new-css .css-vf {
      width: 55vw; }
  .reveal .changed .new-css {
    --heading-color: #914141; }
  .reveal .recalc .new-css {
    --heading-size: 6; }
  .reveal .thicker .new-css {
    --heading-weight: 700; }
  .reveal .thinner .new-css {
    --heading-weight: 150; }
  .reveal .var-layout {
    --h2-size: 5;
    --h3-size: 3;
    --h3-weight: 550;
    --p-size: 1.75;
    height: 85vh;
    margin-top: 7.5vh;
    padding: 5vh 5vw;
    width: 90vw; }
    .reveal .var-layout h2 {
      font-size: calc( var(--h2-size) * 1vw); }
    .reveal .var-layout h3 {
      font-size: calc( var(--h3-size) * 1vw);
      font-weight: var(--h3-weight); }
    .reveal .var-layout p {
      font-size: calc( var(--p-size) * 1vw); }
    .reveal .var-layout .grid {
      display: grid;
      grid-gap: 2rem;
      grid-template-columns: 1fr 1fr 1fr;
      grid-template-rows: 1fr 1fr 1fr;
      max-height: 100%; }
      .reveal .var-layout .grid > * {
        transition: all 1s ease-in-out; }
    .reveal .var-layout .big {
      grid-column: 1 / 4; }
    .reveal .var-layout .small {
      --p-size: 1.6; }
    .reveal .var-layout .css-var-layout {
      width: 40vw; }
  .reveal .swap .var-layout .big {
    grid-column: 1 / 3;
    grid-row: 1 / 4; }
  .reveal .swap .var-layout .small {
    --h3-size: 2.5;
    --p-size: 1.5; }
  .reveal .var-calc {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 10vh 2.5vw;
    width: 25vw; }
  .reveal .wide .var-calc {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 5vh 5vw;
    width: 90vw; }
  .reveal .var-calc-vf {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 10vh 2.5vw;
    width: 25vw; }
  .reveal .wide .var-calc-vf {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 5vh 5vw;
    width: 90vw; }
  .reveal .slides section.formula {
    background: repeating-linear-gradient(45deg, rgba(0, 0, 0, 0.01), rgba(0, 0, 0, 0.01) 0.025em, rgba(0, 0, 0, 0.1) 0.025em, rgba(0, 0, 0, 0.1) 0.5em), linear-gradient(120deg, #000024 0%, #090979 35%, #00d4ff 100%); }
    .reveal .slides section.formula .content-container {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      height: 100%;
      width: 100%; }
    .reveal .slides section.formula p {
      color: #ffffff;
      font-size: 2.5vw;
      font-weight: 500; }
  .reveal .light-dark {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 5vh 5vw;
    width: 90vw; }
  .reveal .accessibility {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 5vh 5vw;
    width: 90vw; }
  .reveal .grid-layout {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 10vh 2.5vw;
    width: 55vw; }
  .reveal .wide .grid-layout {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 5vh 5vw;
    width: 90vw; }
  .reveal .theme {
    height: 85vh;
    margin-top: 7.5vh;
    padding: 5vh 5vw;
    width: 90vw; }
  .reveal .code-cue {
    position: absolute;
    bottom: 1vh;
    right: 0;
    transition: all 2s ease-in-out;
    width: 44vw;
    z-index: 99; }
    .reveal .code-cue.visible:not(.current-fragment) {
      opacity: 0 !important; }