@font-face {
  font-family: 'Inter';
  font-style:  normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/Inter-Regular.woff2?v=3.13") format("woff2"),
       url("../fonts/Inter-Regular.woff?v=3.13") format("woff");
}

@font-face {
  font-family: 'Inter';
  font-style:  normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/Inter-SemiBold.woff2?v=3.13") format("woff2"),
       url("../fonts/Inter-SemiBold.woff?v=3.13") format("woff");
}

@font-face {
  font-family: 'Inter';
  font-style:  normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/Inter-Bold.woff2?v=3.13") format("woff2"),
       url("../fonts/Inter-Bold.woff?v=3.13") format("woff");
}

@font-face {
  font-family: 'Inter';
  font-style:  normal;
  font-weight: 900;
  font-display: swap;
  src: url("../fonts/Inter-Black.woff2?v=3.13") format("woff2"),
       url("../fonts/Inter-Black.woff?v=3.13") format("woff");
}

@font-face {
    font-family: 'Oxygen Mono';
    src: url('../fonts/OxygenMono-Regular.woff2') format('woff2'),
        url('../fonts/OxygenMono-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
  --main-font: 'Inter', Roboto, Helvetica, Arial, sans-serif;
  --code-font: 'Oxygen Mono', 'Roboto Mono', monospace;
  --text-color: #333333;
  --text-color-rgb: 51, 51, 51;
  --light-text-color: #4B5358;
  --light-link-color: #e76f51;
  --link-color: #c53d1b; /* original #e76f51 */
  --link-color-rgb: 197, 61, 27; /* original 231, 111, 81 */
  --hero-background-color: 224, 200, 66;
  --ghost-white: #fbf9ff;
  --light-gray: #fefae0;
  --dark-gray: #222222;
  --mg-xlarge: 2rem;
  --mg-large: 1.5rem;
  --mg-medium: 1rem;
  --mg-small: 0.5rem;
  --mg-tiny: 0.0125rem;
}

* {
  box-sizing: border-box;
}

body {
  color: var(--text-color);
  font-family: var(--main-font);
  font-weight: 400;
  font-size: 1em;
  line-height: 1.45;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
}

a {
  color: var(--text-color);
  text-decoration-color: var(--link-color);
  padding-top: var(--mg-tiny);
  padding-bottom: var(--mg-tiny);
  position: relative;
}

a:hover {
  color: var(--light-text-color);
}

a:focus {
  font-weight: 700;
  text-decoration: none;
  color: var(--link-color);
}

a:focus-visible {
  font-weight: 700;
  outline: 4px solid transparent;
  background-color: rgba(var(--link-color-rgb), 0.1);
  box-shadow: 0 -2px transparent,0 2px var(--link-color);
  text-decoration: none;
  color: var(--link-color);
}

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

a.toclink {
  text-decoration: none;
}

a.toclink:hover {
  text-decoration: underline;
  text-decoration-color: var(--link-color);
}

/* remove formatting for external links
a[href*="//"]:not([href*="jshelter.org"]):not(.button)::after {
  content: "↗";
  color: var(--link-color);
  font-size: 70%;
  font-weight: 900;
  vertical-align: super;
}*/


img {
  display: inline-block;
  vertical-align: middle;
}

code,
pre {
  font-family: var(--code-font);
}

code {
  background-color: var(--light-gray);
  font-size: 0.875rem;
  font-weight: 400;
  padding: 0.25em 0.5em;
  display: inline-block;
  position: relative;
}

/* Typography
*/

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

h3, h4, h5, h6 {
  font-weight: 900;
}

h1:not(:first-child),
h2:not(:first-child),
h3:not(:first-child),
h4:not(:first-child),
h5:not(:first-child),
h6:not(:first-child) { margin-top: var(--mg-xlarge); }

h1:not(:last-child),
h2:not(:last-child),
h3:not(:last-child),
h4:not(:last-child),
h5:not(:last-child),
h6:not(:last-child) { margin-bottom: var(--mg-medium); }

.highlight {
  font-size: 115%;
}

p:not(:last-child) {
  margin-bottom: var(--mg-large);
}

ul:not(:last-child),
ol:not(:last-child) {
  margin-bottom: var(--mg-large);
}

/* General layout
*/

.wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
}

.container {
  width: auto;
  max-width: 1344px;
  margin: 0 auto;
  padding: var(--mg-xlarge) var(--mg-medium);
}

.content-wrapper {
  display: grid;
  grid-gap: var(--mg-medium) var(--mg-medium);
  grid-template-columns: auto 1fr;
  padding-top: calc(2 * var(--mg-xlarge));
  width: 100%;
}

#main-content {
  padding: 0 var(--mg-medium) calc(2 * var(--mg-xlarge));
}

section > header {
  border-bottom: 4px solid rgba(var(--hero-background-color), 0.2);
  margin-bottom: var(--mg-large);
}

.footer {
  font-size: 0.85rem;
  line-height: 1.3;
  color: var(--ghost-white);
  background-color: var(--text-color);
}

.footer .container:first-child {
  padding-bottom: var(--mg-small);
}

.footer .container:last-child {
  padding-top: var(--mg-small);
}

.footer a {
  color: var(--ghost-white);
}

.footer .grid {
  display: grid;
  grid-gap: var(--mg-large) var(--mg-medium);
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}

.footer img {
  height: 40px;
}

.footer .credits {
  display: flex;
  align-items: start;
}

.footer .credits strong {
  display: block;
}

.footer .credits ul:first-child {
  margin-right: var(--mg-xlarge);
  margin-bottom: 0;
}

.footer .credits ul ul {
  margin-bottom: var(--mg-medium);
}

.footer .supporter-logos {
  display: flex;
  align-items: center;
}

.footer .supporter-logos li {
  margin-bottom: var(--mg-medium);
}

.footer .supporter-logos a {
  display: block;
  padding: var(--mg-medium) var(--mg-xlarge) var(--mg-medium) 0;
}

#main-content ul li {
  list-style-type: disc;
}

#main-content li {
  margin-top: var(--mg-small);
  margin-left: var(--mg-medium);
}

#main-content li li {
  margin-left: var(--mg-medium);
}

/* Navbar
*/

.navbar {
  font-size: 1rem;
  color: var(--ghost-white);
  background-color: var(--text-color);
  position: relative;
  padding: var(--mg-small) var(--mg-medium);
}

.navbar a {
  color: var(--ghost-white);
}


.navbar .container {
  width: 100%;
  padding: 0;
}

.navbar-item {
   padding: var(--mg-small);
   align-items: center;
   display: flex;
   flex-grow: 0;
   flex-shrink: 0;
   position: relative;
   line-height: 1.5;
   text-decoration: none;
}

.navbar-brand .navbar-item {
   align-items: center;
   display: flex;
}

.navbar-brand {
  align-items: stretch;
  display: flex;
  flex-shrink: 0;
}

.navbar-brand img {
  height: 32px;
}

.navbar-brand p {
  line-height: 1;
  margin-left: var(--mg-small);
}

.navbar-brand strong {
  font-weight: 700;
  display: block;
}

.navbar-brand p span {
  font-size: 80%;
}

.navbar-burger {
  -moz-appearance: none;
  -webkit-appearance: none;
  appearance: none;
  background: 0 0;
  border: none;
  color: var(--text-color);
  font-family: inherit;
  font-size: 1em;
}

.sidebar-overlay {
  background-color: #000;
  display: none;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  transition-duration: .2s;
  transition-property: opacity;
  z-index: 2;
}

.block:not(:last-child) {
  margin-bottom: var(--mg-large);
}

/* Helper classes
*/

.has-text-centered {
  text-align: center !important;
}

.has-text-justified {
  text-align: justify !important;
}

.has-text-left {
  text-align: left !important;
}

.has-text-right {
  text-align: right !important;
}

/* Sidebar navigation
*/

.menu {
  display: block;
}

.menu-list {
  font-size: 0.85rem;
  min-width: 200px;
}

.menu-list li {
  margin-left: 0;
  list-style-type: none;
}

.menu-list li.active {
  color: var(--link-color);
  list-style-type: disc;
}

.menu-list li.active a {
  color: var(--link-color);
  font-weight: 600;
}

.menu-heading strong {
  color: var(--link-color);
  font-weight: 700;
  text-transform: uppercase;
  display: block;
}

.menu-heading .logo img {
  max-height: 40px;
  width: auto;
}

.menu-heading:not(:last-child) {
    margin-bottom: var(--mg-medium);
}

.menu-list {
  list-style: none;
  line-height: 1;
}

.menu-list a {
  text-decoration: none;
  display: block;
  padding: 0.25em 0;
  border-bottom: 0;
}

.menu-list a:hover {
  color: var(--link-color);
}

.menu-list li ul {
  margin: calc(var(--mg-small) * 0.5) 0;
}

/* Buttons
*/

.button {
  color: #fff;
  background-color: rgba(var(--link-color-rgb), 0.9);
  font-weight: 700;
  border: 2px solid rgba(var(--link-color-rgb), 0.5);
  cursor: pointer;
  justify-content: center;
  padding-bottom: calc(0.5em - 1px);
  padding-left: var(--mg-medium);
  padding-right: var(--mg-medium);
  padding-top: calc(0.5em - 1px);
  text-align: center;
  white-space: nowrap;
  transition: all 0.25s ease-out;
  -webkit-appearance: none;
}

.button:hover {
  color: #fff;
  background-color: rgba(var(--link-color-rgb), 1);
  border-color: var(--light-link-color);
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}

.button:focus {
  color: #fff;
  background-color: rgba(var(--link-color-rgb), 1);
  border-color: var(--text-color);
  box-shadow: none;
}

a.button {
  text-decoration: none;
  display: inline-block;
}

.button.is-normal {
  font-size: 1rem;
}

.button.is-medium {
  font-size: 1.25rem;
}

.button.is-large {
  font-size: 1.5rem;
}

.buttons {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.buttons .button {
  margin-bottom: 0.5rem;
}

.buttons .button:not(:last-child):not(.is-fullwidth) {
  margin-right: 0.5rem;
}

.buttons:last-child {
  margin-bottom: -0.5rem;
}

.buttons:not(:last-child) {
  margin-bottom: 1rem;
}

.buttons.are-small .button:not(.is-normal):not(.is-medium):not(.is-large) {
  font-size: 0.75rem;
}

.buttons.are-small .button:not(.is-normal):not(.is-medium):not(.is-large):not(.is-rounded) {
  border-radius: 2px;
}

.buttons.are-medium .button:not(.is-small):not(.is-normal):not(.is-large) {
  font-size: 1.25rem;
}

.buttons.are-large .button:not(.is-small):not(.is-normal):not(.is-medium) {
  font-size: 1.5rem;
}

.buttons.is-centered {
  justify-content: center;
}

/* Homepage
*/

.hero {
  background: rgba(var(--hero-background-color), 0.5) url('../images/crumbled-paper.png') no-repeat 0 0 / cover;
  padding: calc(2 * var(--mg-xlarge)) var(--mg-medium);
}

.hero header {
  border: 0;
}

.hero .logo img {
  max-height: 200px;
  width: auto;
}

.hero .logo span {
  display: block;
  font-weight: 900;
}

.hero header p {
  max-width: 32em;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--mg-medium);
}

p.download-buttons {
  margin-bottom: 0;
}

.download-buttons span {
  display: block;
  font-size: 90%;
  line-height: 1.1;
  margin-bottom: var(--mg-small);
}

.download-buttons .button {
  padding-left: calc( 2 * var(--mg-xlarge));
  padding-right: calc( 2 * var(--mg-xlarge));
  margin-bottom: var(--mg-small);
}

@media screen and (max-width: 400px) {

  .download-buttons .button {
    padding-left: var(--mg-medium);
    padding-right: var(--mg-medium);
  }

}

.hero p.small {
  font-size: 80%;
  font-weight: 600;
}

#about .grid {
  display: grid;
  grid-gap: var(--mg-xlarge) var(--mg-xlarge);
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
}

#contribute .grid {
  display: grid;
  grid-gap: var(--mg-xlarge) var(--mg-large);
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}

.grid article header {
  margin-bottom: var(--mg-medium);
}

/* Wrapper pages
*/

.entry-content p + ul {
  margin-top: calc(var(--mg-medium) * -1);
}

.source-link {
  margin-top: var(--mg-large);
}

/* Blog and article page
*/

.blog-index > header {
  margin-bottom: var(--mg-large);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
}

.blog-index > header h2 {
  margin-bottom: 0;
}

.blog-index header a.rss {
  font-size: 1.25rem;
  display: inline-block;
  text-decoration: none;
  color: var(--link-color);
}

.blog-index header a.rss:hover {
  color: var(--text-color);
}


.blog-index .hentry {
  margin-bottom: var(--mg-xlarge);
}

.blog-index .hentry a {
  text-decoration: none;
  display: grid;
  grid-gap: 0 var(--mg-xlarge);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  padding: var(--mg-large) 0;
}

.blog-index .hentry a:hover {
  color: var(--link-color);
}

.blog-index .hentry a:focus {
  font-weight: inherit;
}

.hentry.post,
.hentry.page {
  max-width: 42rem;
}

.hentry header {
  margin-bottom: var(--mg-xlarge);
}

.blog-index .hentry header {
  margin-bottom: 0;
}

.entry-date {
  margin-bottom: var(--mg-small);
  font-size: 85%;
  opacity: 0.8;
}

.entry-title {
  line-height: 1.1;
  margin-top: 0;
  margin-bottom: var(--mg-small) !important;
}

article.post footer, .blog-index section.series_list {
  border: 2px solid;
  margin: 2em;
  padding: 1em;
}

/* Mobile layout
*/

@media screen and (max-width: 375px) {
  .content-wrapper {
    display: block;
  }

  .footer .supporter-logos {
      flex-wrap: wrap;
  }

  .footer .supporter-logos a {
      padding-top: var(--mg-small);
      padding-right: var(--mg-medium);
      padding-bottom: var(--mg-small);
  }

  .footer img {
    height: 30px;
    width: auto;
  }
}

@media screen and (max-width: 840px) {

  .content-wrapper {
    display: block;
    padding: var(--mg-large) 0;
  }

  .hero {
    padding: var(--mg-large);
  }

  .sidebar-overlay.is-shown {
    display: block;
    opacity: 0.8;
    pointer-events: auto;
  }

  .sidebar {
    width: 0;
    transform: translateX(-18rem);
    top: 0;
    left: 0;
    width: 18rem;
    height: 100%;

    position: absolute;
    z-index: 10;
    transition: transform 0.5s ease;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    background-color: var(--ghost-white);
    padding: var(--mg-medium);
  }

  .sidebar.is-shown {
    transform: translate(0, 0);
    z-index: 15;
  }

  .sidebar.is-shown .logo {
    display: none;
  }
  .navbar-burger {
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: var(--mg-small) 0;
  }

  .navbar-burger div {
    display: block;
    height: 2rem;
    position: relative;
    width: 2rem;
    border: 1px solid var(--ghost-white);
  }
  .navbar-burger:hover {
    background-color: rgba(0,0,0,.05);
  }

  .navbar-burger span {
    background-color: var(--ghost-white);
    display: block;
    height: 1px;
    left: calc(50% - 8px);
    position: absolute;
    transform-origin: center;
    transition-duration: 86ms;
    transition-property: background-color,opacity,transform;
    transition-timing-function: ease-out;
    width: 16px;
  }

  .navbar-burger span:nth-child(1) {
    top: calc(50% - 6px);
  }

  .navbar-burger span:nth-child(2) {
    top: calc(50% - 1px);
  }

  .navbar-burger span:nth-child(3) {
    top: calc(50% + 4px);
  }

  .navbar-burger.is-active span:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
  }

  .navbar-burger.is-active span:nth-child(2) {
    opacity: 0;
  }

  .navbar-burger.is-active span:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
  }

  .blog-index .hentry header {
    margin-bottom: var(--mg-medium);
  }

}

@media screen and (min-width: 841px) {

  .navbar {
    display: none;
  }

}

@media screen and (min-width: 841px) and (max-width: 1280px) {

  .content-wrapper {
    padding-top: var(--mg-xlarge);
  }

}

@media screen and (min-width: 1280px) and (max-width: 1400px) {

  .container {
    max-width: 90%;
  }

}

@media screen and (prefers-color-scheme: dark) and (max-width: 840px) {
  .sidebar {
    background-color: var(--dark-gray);
  }
}

@media screen and (prefers-color-scheme: dark) {

  html {
   background-color: var(--text-color);
  }

  body,
  a {
   color: var(--ghost-white);
  }

  a { text-decoration-color: var(--light-link-color); }
  a:hover { color: white; }

  .menu-heading strong,
  .menu-list li.active,
  .menu-list li.active a {
    color: var(--light-link-color);
  }

  .menu-list a:hover {
    color: var(--light-link-color);
  }

  .hero {
    background: var(--text-color) url('../images/crumbled-paper_dark.png') no-repeat 0 0 / cover;
  }

  section > header {
    border-color: var(--light-text-color);
  }

  code {
    background: var(--light-text-color);
  }

  .footer {
    color: var(--ghost-white);
    border-top: 1px solid var(--light-text-color);
  }

	img {
		background-color: white;
	}

 }