.case-study {
  width: min(1080px, calc(100% - 80px));
  margin: 88px auto 0;
}

.case-study h1,
.case-study h2,
.case-study h3,
.case-study p,
.case-study figure,
.case-study dl,
.case-study dd {
  margin: 0;
}

.case-study h1,
.case-study h2,
.case-study h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
}

.hero h1 {
  font-size: clamp(40px, 5.5vw, 64px);
  letter-spacing: -1.5px;
}

.hero .hero-summary {
  max-width: 720px;
  margin-top: 20px;
  color: var(--color-text-muted);
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.5;
}

.hero .project-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font-size: 16px;
  line-height: 1.6;
}

.project-meta dt {
  margin-bottom: 4px;
  color: var(--color-text-muted);
  font-size: 14px;
}

.case-section,
.overview-grid {
  margin-top: 72px;
}

.case-section h2 {
  margin-bottom: 20px;
  font-size: 36px;
  letter-spacing: -0.5px;
}

.case-section p {
  max-width: 780px;
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1.75;
}

.event-gallery,
.overview-grid,
.feature-grid,
.award-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.event-gallery,
.feature-grid,
.award-gallery {
  margin-top: 32px;
}

.overview-grid .case-section {
  margin-top: 0;
}

.case-media img,
.case-media video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-small);
}

.case-study figcaption {
  margin-top: 12px;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.5;
}

.demo-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.5fr) minmax(0, 1fr);
  align-items: center;
  gap: 32px;
}

.demo-layout .case-media,
.feature-card .case-media {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
}

.demo-player {
  position: relative;
}

.demo-surface {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  cursor: pointer;
}

.demo-annotation h3,
.feature-card h3 {
  margin-bottom: 12px;
  font-size: 24px;
}

.demo-annotation p {
  font-size: 16px;
  line-height: 1.65;
}

.demo-controls {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.demo-toggle {
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-background);
  color: var(--color-text);
  font: inherit;
  cursor: pointer;
}

.demo-toggle:hover {
  background: var(--color-panel);
}

.case-study .demo-status {
  margin-top: 12px;
  color: #b42318;
  font-size: 14px;
}

.feature-card {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: center;
  gap: 20px;
}

.feature-card .case-media img {
  height: 240px;
  object-fit: contain;
}

.feature-card h3 {
  font-size: 20px;
}

.feature-card p {
  font-size: 15px;
  line-height: 1.5;
}

.award-gallery {
  grid-template-columns: 0.75fr 1.5fr 0.75fr;
  gap: 20px;
}

.university-recognition {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  width: 100%;
  min-height: 64px;
  margin-top: 24px;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-background);
  font-size: 14px;
  line-height: 1.5;
}

.university-recognition:hover {
  background: var(--color-panel);
  border-color: var(--color-primary);
}

.university-logo {
  display: block;
  width: 100%;
  height: auto;
}

.university-news-copy {
  display: flex;
  align-items: center;
  min-width: 0;
}

.university-news-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}

.university-news-action {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  white-space: nowrap;
}

.university-recognition:hover .university-news-action {
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 1000px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .university-recognition {
    grid-template-columns: 120px minmax(0, 1fr) auto;
    gap: 12px;
  }

  .university-news-action > span:first-child {
    display: none;
  }
}

@media (max-width: 700px) {
  .case-study {
    width: calc(100% - 48px);
    margin-top: 56px;
  }

  .hero .project-meta,
  .event-gallery,
  .overview-grid,
  .demo-layout,
  .feature-card,
  .award-gallery {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .case-section,
  .overview-grid {
    margin-top: 48px;
  }

  .case-section h2 {
    font-size: 28px;
  }

  .case-section p {
    font-size: 16px;
  }

  .feature-card {
    gap: 16px;
  }

  .feature-card .case-media img {
    height: auto;
    max-height: 320px;
  }

  .award-gallery img {
    max-height: 360px;
    object-fit: contain;
  }

  .university-recognition {
    grid-template-columns: 92px minmax(0, 1fr) auto;
    padding: 12px;
  }
}