/* Narrative learning path for the publication-facing vignette section. */

.cd-vignettes-hero {
  margin: -0.5rem 0 2rem;
  padding: clamp(1.6rem, 4vw, 3.2rem);
  border: 1px solid var(--cd-line);
  border-top: 4px solid var(--cd-teal);
  background: #eef2ef;
}

[data-md-color-scheme="slate"] .cd-vignettes-hero {
  background: #1b2b31;
}

.cd-vignettes-hero h1 {
  max-width: none;
  margin: 0.25rem 0 0.65rem;
}

.cd-vignettes-kicker,
.md-typeset .cd-vignettes-kicker {
  margin: 0;
  color: var(--cd-teal);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

[data-md-color-scheme="slate"] .cd-vignettes-kicker,
[data-md-color-scheme="slate"] .md-typeset .cd-vignettes-kicker {
  color: #9bc3c1;
}

.cd-vignettes-deck {
  max-width: 48rem;
  margin: 0;
  color: #41535a;
  font-family: var(--cd-display);
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  line-height: 1.5;
}

[data-md-color-scheme="slate"] .cd-vignettes-deck {
  color: #d9e1df;
}

.cd-pipe-principle {
  display: grid;
  grid-template-columns: minmax(14rem, 0.75fr) minmax(20rem, 1.25fr);
  gap: clamp(1.2rem, 3vw, 2.4rem);
  align-items: center;
  margin: 0 0 3rem;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border: 1px solid var(--cd-line);
  background: var(--cd-paper-bright);
}

.cd-pipe-principle h2 {
  margin: 0.3rem 0 0.7rem;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.cd-pipe-principle p:last-child {
  margin-bottom: 0;
}

.md-typeset .cd-pipe-principle pre {
  margin: 0;
  border-left: 4px solid #7d9d48;
}

.cd-vignette-grid {
  display: grid;
  gap: 1rem;
  margin: 1.25rem 0 3rem;
}

.cd-vignette-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cd-vignette-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.md-typeset .cd-vignette-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 15rem;
  padding: 1.25rem;
  border: 1px solid var(--cd-line);
  background: #fbfaf7;
  color: var(--cd-ink);
  text-decoration: none;
  transition: border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

[data-md-color-scheme="slate"] .md-typeset .cd-vignette-card {
  background: #1b282e;
  color: #edf0ed;
}

.md-typeset .cd-vignette-card:hover,
.md-typeset .cd-vignette-card:focus-visible {
  border-color: var(--cd-teal);
  box-shadow: 0 8px 20px rgba(23, 36, 44, 0.09);
  transform: translateY(-2px);
}

.cd-vignette-number {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: #6e7b7c;
  font-family: var(--cd-display);
  font-size: 1.15rem;
}

.md-typeset .cd-vignette-kind {
  margin: 0 2.5rem 0.7rem 0;
  color: var(--cd-rust);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

[data-md-color-scheme="slate"] .md-typeset .cd-vignette-kind {
  color: #d4aa94;
}

.md-typeset .cd-vignette-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.2rem;
  line-height: 1.22;
}

.md-typeset .cd-vignette-card p:not(.cd-vignette-kind) {
  margin: 0 0 1rem;
  color: #536167;
  line-height: 1.55;
}

[data-md-color-scheme="slate"] .md-typeset .cd-vignette-card p:not(.cd-vignette-kind) {
  color: #bdc9c7;
}

.md-typeset .cd-vignette-card strong {
  margin-top: auto;
  color: #2f6267;
  font-size: 0.75rem;
}

[data-md-color-scheme="slate"] .md-typeset .cd-vignette-card strong {
  color: #9bc3c1;
}

.cd-lesson-rhythm {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin: 1.25rem 0 3rem;
  padding: 0;
  border: 1px solid var(--cd-line);
  list-style: none;
}

.cd-lesson-rhythm li {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
  padding: 1rem;
  border-right: 1px solid var(--cd-line);
}

.cd-lesson-rhythm li:last-child {
  border-right: 0;
}

.cd-lesson-rhythm strong {
  color: var(--cd-teal);
  font-family: var(--cd-display);
  font-size: 1rem;
}

.cd-lesson-rhythm span {
  color: #58666a;
  font-size: 0.7rem;
  line-height: 1.5;
}

[data-md-color-scheme="slate"] .cd-lesson-rhythm span {
  color: #bdc9c7;
}

@media (max-width: 900px) {
  .cd-pipe-principle,
  .cd-vignette-grid--three,
  .cd-vignette-grid--two {
    grid-template-columns: 1fr;
  }

  .cd-lesson-rhythm {
    grid-template-columns: 1fr;
  }

  .cd-lesson-rhythm li {
    border-right: 0;
    border-bottom: 1px solid var(--cd-line);
  }

  .cd-lesson-rhythm li:last-child {
    border-bottom: 0;
  }
}

/* Decision Lab: restrained status language and repeated noun → verb grammar. */
.cd-decision-hero {
  border-top-color: #496f71;
  background:
    linear-gradient(105deg, rgba(73, 111, 113, 0.08), transparent 60%),
    #f2f3ef;
}

[data-md-color-scheme="slate"] .cd-decision-hero {
  background:
    linear-gradient(105deg, rgba(143, 188, 187, 0.12), transparent 60%),
    #1b2b31;
}

.cd-decision-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.28rem;
  padding: 1rem;
  border: 1px solid var(--cd-line);
  background: #fbfaf7;
  color: #304f54;
  font-family: var(--cd-display);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

[data-md-color-scheme="slate"] .cd-decision-flow {
  background: #17242a;
  color: #c5dcda;
}

.cd-decision-flow b {
  color: var(--cd-rust);
  font-weight: 500;
}

.cd-decision-flow--horizontal {
  flex-direction: row;
  justify-content: center;
  flex-wrap: wrap;
  margin: 1.2rem 0;
}

.md-typeset .cd-noun-list {
  display: block;
  margin: 0 0 1rem;
  color: #667273;
  font-size: 0.68rem;
  line-height: 1.5;
}

[data-md-color-scheme="slate"] .md-typeset .cd-noun-list {
  color: #aebcba;
}

.md-typeset .cd-decision-card--ready {
  border-top: 4px solid #567d56;
}

.md-typeset .cd-decision-card--planned {
  border-top: 4px solid #a46a4f;
}

.md-typeset .cd-decision-card--template {
  border-top: 4px solid #496f71;
}

.cd-dependency-banner {
  display: grid;
  grid-template-columns: minmax(10rem, 0.35fr) minmax(18rem, 1fr);
  gap: 1rem;
  align-items: start;
  margin: 0 0 2rem;
  padding: 1rem 1.1rem;
  border-left: 4px solid #a46a4f;
  background: #f5eee8;
  color: #4d4b48;
}

.cd-template-banner {
  border-left-color: #496f71;
  background: #eaf1ef;
}

[data-md-color-scheme="slate"] .cd-dependency-banner {
  background: #302824;
  color: #e5ddd6;
}

[data-md-color-scheme="slate"] .cd-template-banner {
  background: #1b3032;
}

.cd-dependency-banner strong {
  color: #874b34;
  font-family: var(--cd-display);
}

[data-md-color-scheme="slate"] .cd-dependency-banner strong {
  color: #dfa98f;
}

@media (max-width: 700px) {
  .cd-dependency-banner {
    grid-template-columns: 1fr;
  }
}