openharness

:root {
  color-scheme: light;
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  color: #203d34;
  background: #f5f3ec;
  font-synthesis: none;
  --muted: #59665e;
  --line: #d6ddd3;
  --accent: #245641;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-underline-offset: 4px;
}
a:hover {
  color: #12623e;
}
button,
textarea {
  font: inherit;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
  border: 1px solid #b9c8bb;
  border-radius: 7px;
  background: #fffef9;
  padding: 10px 14px;
  color: #244d3c;
  font-size: 13px;
  font-weight: 650;
}
button:hover {
  background: #e8eee4;
}
button:disabled {
  cursor: wait;
  opacity: 0.7;
}
button.primary {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}
button.primary:hover {
  background: #193f2e;
}
:focus-visible {
  outline: 3px solid #b84f24;
  outline-offset: 4px;
}
[hidden] {
  display: none !important;
}
html:not(.enhanced) [data-copy],
html:not(.enhanced) [data-watch] {
  display: none;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 4;
  padding: 12px;
  background: #fff;
}
.skip-link:focus {
  top: 12px;
}
.masthead,
main,
footer {
  max-width: 1376px;
  margin: auto;
  padding-left: 40px;
  padding-right: 40px;
}
.masthead {
  min-height: 90px;
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  border-bottom: 1px solid var(--line);
}
.masthead .wordmark {
  font-size: 22px;
  font-weight: 760;
  letter-spacing: -0.8px;
  text-decoration: none;
}
.masthead > span {
  flex: 1;
  color: var(--muted);
}
.opening {
  padding: 44px 0 30px;
}
.eyebrow {
  font-size: 10px;
  line-height: 1.6;
  font-weight: 750;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin: 0 0 12px;
}
h1 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(38px, 4.3vw, 62px);
  letter-spacing: -2px;
  line-height: 1.08;
  font-weight: 500;
}
.opening > p:last-child {
  font-size: 17px;
  line-height: 1.7;
  color: var(--muted);
  margin: 14px 0 0;
  max-width: 670px;
}
.crafts {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 40px;
  background: #faf9f4;
}
.crafts a {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 14px 12px;
  text-decoration: none;
  border-right: 1px solid var(--line);
  min-width: 0;
}
.crafts a:last-child {
  border: 0;
}
.crafts a:hover {
  background: #e9eee4;
}
.crafts a[aria-current='true'] {
  color: #fff;
  background: var(--accent);
}
.crafts a:focus-visible {
  outline-offset: -4px;
}
.craft-number {
  font:
    11px ui-monospace,
    monospace;
  opacity: 0.7;
}
.crafts strong,
.crafts small {
  display: block;
}
.crafts strong {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  white-space: nowrap;
}
.crafts small {
  font-size: 10px;
  opacity: 0.85;
  margin-top: 3px;
}
.experience {
  scroll-margin-top: 20px;
}
.experience + .experience {
  margin-top: 50px;
}
.enhanced .experience + .experience {
  margin-top: 0;
}
.overview {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.45fr);
  gap: 44px;
  align-items: start;
}
.invitation {
  padding-top: 18px;
}
h2 {
  margin: 0 0 20px;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(34px, 3.25vw, 47px);
  line-height: 1.08;
  font-weight: 500;
  letter-spacing: -1.4px;
}
.intro {
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 24px;
}
.keeps {
  border-left: 2px solid #b2c8ab;
  padding-left: 15px;
  margin-bottom: 22px;
}
.keeps .eyebrow {
  font-size: 9px;
  letter-spacing: 1.2px;
}
.keeps p {
  font-size: 13px;
  line-height: 1.6;
  margin: 6px 0 0;
}
.guide-link {
  font-size: 13px;
  font-weight: 650;
}
figure {
  min-width: 0;
  margin: 0;
}
.media-stage {
  border: 1px solid #c5cec3;
  background: #19231f;
  border-radius: 12px;
  overflow: hidden;
}
.media-stage img,
.media-stage video {
  width: 100%;
  height: auto;
  max-height: 525px;
  object-fit: contain;
  display: block;
}
.media-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 12px 0 9px;
  font-size: 11px;
}
.media-actions button {
  padding: 8px 11px;
  font-size: 11px;
}
.media-actions a {
  color: var(--muted);
}
.media-actions .video-file {
  margin-left: auto;
}
.still-label {
  font-size: 11px;
  font-weight: 650;
}
figcaption {
  font-size: 11px;
  line-height: 1.65;
  color: var(--muted);
}
.practice-badge {
  display: inline-block;
  color: #774016;
  background: #f3e5c4;
  border-radius: 4px;
  padding: 1px 5px;
  margin-right: 3px;
}
.practice {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 44px;
  border-top: 1px solid var(--line);
  margin-top: 36px;
  padding-top: 30px;
}
.starting-point {
  border: 1px solid #dbe1d5;
  border-radius: 10px;
  background: #eaf0e3;
  padding: 25px;
}
h3 {
  font-size: 18px;
  letter-spacing: -0.2px;
  line-height: 1.45;
  margin: 0 0 20px;
  font-weight: 600;
}
.prompt {
  background: #fffef8;
  border: 1px solid #c6d1c0;
  color: #283e32;
  border-radius: 7px;
  width: 100%;
  padding: 13px;
  font-size: 14px;
  line-height: 1.65;
  resize: vertical;
  display: block;
  min-height: 148px;
}
.copy-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
}
.copy-status {
  font-size: 12px;
  line-height: 1.5;
}
.start-help {
  color: #52624f;
  font-size: 12px;
  line-height: 1.65;
  margin: 14px 0 0;
}
details {
  border-top: 1px solid #cbd6c4;
  padding-top: 16px;
  margin-top: 20px;
}
summary {
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  line-height: 1.6;
}
details[open] summary {
  margin-bottom: 14px;
}
.walkthrough {
  padding-top: 4px;
}
.walkthrough ol {
  padding: 0;
  list-style: none;
  counter-reset: steps;
}
.walkthrough li {
  counter-increment: steps;
  padding-left: 38px;
  position: relative;
  margin-bottom: 22px;
}
.walkthrough li::before {
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 1px;
  background: #e4eadf;
  color: #315e45;
  border-radius: 50%;
  width: 25px;
  height: 25px;
  line-height: 25px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
}
h4 {
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 4px;
}
.walkthrough li p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
  margin: 0;
}
.scope-note {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.7;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.next-craft {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 30px 0 0;
  padding: 20px 0;
  font-size: 13px;
}
.next-craft > span {
  color: var(--muted);
}
.next-craft a {
  font-weight: 650;
}
footer {
  padding-top: 24px;
  padding-bottom: 32px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.8;
}
footer p {
  max-width: 970px;
  margin: 0 0 9px;
}
footer .build-note {
  font-size: 10px;
}
code {
  font-size: 0.95em;
}
.no-script {
  border: 1px solid var(--line);
  padding: 16px;
}
@media (max-width: 1100px) {
  .crafts {
    grid-template-columns: repeat(4, 1fr);
  }
  .crafts a:nth-child(4) {
    border-right: 0;
  }
  .crafts a:nth-child(-n + 4) {
    border-bottom: 1px solid var(--line);
  }
  .overview {
    gap: 28px;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
  .practice {
    gap: 28px;
  }
  h2 {
    font-size: 36px;
  }
  .intro {
    font-size: 14px;
  }
}
@media (max-width: 760px) {
  .masthead,
  main,
  footer {
    padding-left: 22px;
    padding-right: 22px;
  }
  .masthead {
    min-height: 72px;
    gap: 12px;
    justify-content: space-between;
  }
  .masthead > span {
    display: none;
  }
  .masthead > a:last-child {
    font-size: 11px;
  }
  .opening {
    padding: 30px 0 24px;
  }
  h1 {
    font-size: 42px;
    letter-spacing: -1.7px;
  }
  .opening > p:last-child {
    font-size: 14px;
  }
  .crafts {
    margin-bottom: 28px;
  }
  .crafts a {
    padding: 11px 8px;
    gap: 7px;
  }
  .craft-number {
    display: none;
  }
  .crafts strong {
    font-size: 11px;
  }
  .crafts small {
    font-size: 9px;
  }
  .overview,
  .practice {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .invitation {
    padding-top: 0;
  }
  h2 {
    max-width: 470px;
    font-size: 39px;
  }
  .intro {
    max-width: 570px;
    font-size: 15px;
    margin-bottom: 18px;
  }
  .keeps {
    margin-bottom: 18px;
  }
  .practice {
    margin-top: 26px;
    padding-top: 24px;
  }
  .starting-point {
    padding: 20px;
  }
  .prompt {
    min-height: 174px;
  }
  .media-actions {
    gap: 12px;
  }
  .next-craft {
    font-size: 12px;
  }
}
@media (max-width: 380px) {
  .masthead,
  main,
  footer {
    padding-left: 16px;
    padding-right: 16px;
  }
  .crafts {
    grid-template-columns: repeat(2, 1fr);
  }
  .crafts a:nth-child(2n) {
    border-right: 0;
  }
  .crafts a:nth-child(-n + 6) {
    border-bottom: 1px solid var(--line);
  }
  .media-actions .video-file {
    margin-left: 0;
  }
  h1 {
    font-size: 36px;
  }
}
@media print {
  body {
    background: #fff;
  }
  .crafts,
  .copy-row,
  .media-actions,
  .next-craft,
  .skip-link {
    display: none;
  }
  .experience[hidden] {
    display: block !important;
  }
  .experience {
    break-before: page;
  }
  .overview,
  .practice {
    display: block;
  }
  .invitation,
  .starting-point,
  .walkthrough {
    margin: 20px 0;
  }
  .prompt {
    height: auto;
    min-height: 150px;
  }
  video {
    display: none !important;
  }
  .media-stage .poster[hidden] {
    display: block !important;
  }
}