/* Unseen Witness — long-form case study */

.project-detail--case-study {
  max-width: 68rem;
}

.hero-banner {
  position: relative;
  margin-bottom: var(--space-md);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.hero-banner--16x9 {
  aspect-ratio: 16 / 9;
}

.hero-banner__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-study-intro {
  margin: 0 0 var(--space-lg);
}

.project-detail--case-study .case-study-intro__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3.375rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin: 0 0 0.5rem;
  line-height: 1.02;
}

.case-study-intro__tagline {
  margin: 0;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.case-section {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.case-section:last-of-type {
  border-bottom: none;
  margin-bottom: var(--space-lg);
}

.case-section__heading {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.65rem);
  font-weight: 700;
  margin: 0 0 var(--space-md);
  letter-spacing: 0.03em;
}

.case-chapter__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: var(--space-lg) 0 var(--space-xs);
}

.case-chapter__lead {
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
}

.case-sub__title {
  font-size: 1.02rem;
  font-weight: 700;
  margin: var(--space-md) 0 var(--space-xs);
}

.case-mechanic__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: var(--space-lg) 0 0.15rem;
}

.case-mechanic__where {
  font-size: 0.82rem;
  color: var(--color-accent-games);
  margin: 0 0 var(--space-sm);
  letter-spacing: 0.03em;
}

.case-mechanic__lead {
  font-weight: 400;
  margin: 0 0 var(--space-sm);
}

.case-label {
  font-weight: 700;
  margin: var(--space-md) 0 var(--space-xs);
}

.detail-list--meta,
.detail-list--bullets {
  margin: var(--space-sm) 0 var(--space-md);
  padding-left: 1.15rem;
  line-height: 1.65;
}

.media-block {
  margin: var(--space-md) 0 var(--space-lg);
}

.media-slot {
  background: var(--color-bg-elevated);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
}

.media-slot--filled {
  border-style: solid;
  padding: 0;
  overflow: hidden;
  background: #2a3238;
}

.media-slot--filled img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
}

.media-slot--contain img {
  object-fit: contain;
}

.media-block--16x9 .media-slot {
  aspect-ratio: 16 / 9;
}

/* Game screenshots at native aspect (1684×1056); cover keeps center crop even */
.media-block--game-native .media-slot {
  aspect-ratio: 1684 / 1056;
}

.media-block--game-native .media-slot--filled img {
  object-fit: cover;
  object-position: center center;
}

.media-block--wide .media-slot {
  aspect-ratio: 21 / 9;
}

.media-block--flowchart .media-slot {
  aspect-ratio: auto;
}

.media-block--flowchart .media-slot--filled img {
  width: 100%;
  height: auto;
}

/* Full art (e.g. Bus station) at crop-line bounds — not a cinematic screenshot crop */
.media-block--art-full .media-slot {
  aspect-ratio: auto;
}

.media-block--art-full .media-slot--filled img {
  width: 100%;
  height: auto;
  object-fit: unset;
}

.media-block--4x3 .media-slot {
  aspect-ratio: 4 / 3;
}

.media-row {
  display: grid;
  gap: var(--space-sm);
  margin: var(--space-md) 0 var(--space-lg);
}

.media-row--3 {
  grid-template-columns: repeat(3, 1fr);
}

.media-row--2 {
  grid-template-columns: repeat(2, 1fr);
}

.media-row-item--span {
  grid-column: 1 / -1;
}

.media-stack {
  margin: var(--space-md) 0 var(--space-lg);
}

.media-stack .media-row {
  margin: 0;
}

.media-stack .media-row + .media-row {
  margin-top: var(--space-sm);
  align-items: stretch;
}

/* Match row-to-row gap with gap before the next full-width figure */
.media-stack--uniform-gap .media-row + .media-row {
  margin-top: var(--space-lg);
}

.media-stack--uniform-gap + .media-block {
  margin-top: 0;
}

.media-row-item--text {
  display: flex;
  align-items: center;
  min-height: 0;
  height: 100%;
}

.media-row-item--text p {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  font-weight: 400;
}

@media (max-width: 720px) {
  .media-row--3,
  .media-row--2 {
    grid-template-columns: 1fr;
  }
}

.media-row .media-slot {
  aspect-ratio: 16 / 10;
}

.media-slot--real-photo {
  aspect-ratio: 4 / 3;
  min-height: 10rem;
}

.media-slot--real-photo.media-slot--filled img {
  object-fit: contain;
  background: #2a3238;
}

.media-block figcaption,
.media-row-item figcaption {
  margin-top: 0.4rem;
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.media-figcaption--prose {
  max-width: none;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-text);
  font-weight: 400;
}

.media-slot--diagram {
  min-height: 12rem;
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: pre-line;
  line-height: 1.5;
}

.case-table-wrap {
  overflow-x: auto;
  margin: var(--space-md) 0;
}

.case-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.case-table th,
.case-table td {
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.6rem;
  text-align: left;
  vertical-align: top;
}

.case-table th {
  background: var(--color-bg-elevated);
  font-weight: 600;
}

.project-detail--case-study .detail-section p,
.project-detail--case-study .case-section p {
  max-width: none;
  line-height: 1.65;
  white-space: pre-line;
  font-weight: 400;
  font-size: 0.92rem;
}

.project-detail--case-study .case-section li {
  font-weight: 400;
  font-size: 0.92rem;
}

.case-section > p,
.case-section > ul,
.case-chapter > p {
  max-width: 46rem;
}

.project-toc {
  max-width: none;
}

.monster-roster {
  margin: var(--space-md) 0 var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elevated);
  overflow: hidden;
}

.monster-roster__item {
  border-bottom: 1px solid var(--color-border);
}

.monster-roster__item:last-child {
  border-bottom: none;
}

.monster-roster__row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-md);
}

.monster-roster__thumb {
  width: 5.5rem;
  height: 5.5rem;
  aspect-ratio: 1;
  border-radius: calc(var(--radius) - 2px);
}

.monster-roster__thumb img {
  object-fit: cover;
}

.monster-roster__name {
  margin: 0 0 0.2rem;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
}

.monster-roster__tag {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.monster-roster__body {
  --monster-roster-inset: calc(var(--space-md) + 5.5rem + var(--space-md));
  padding: 0 var(--monster-roster-inset) var(--space-md);
  max-width: none;
}

.monster-roster__body p {
  margin: 0 0 var(--space-sm);
}

.monster-roster__body p:last-child:empty {
  display: none;
}

.case-dev-log {
  margin: var(--space-lg) 0 0;
  max-width: 46rem;
}

.case-dev-log__link {
  color: #2563eb;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
}

.case-dev-log__link:hover {
  text-decoration: underline;
}