.case-header { padding-top: clamp(64px, 8vw, 110px); }

.case-header__crumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.case-header__crumb a { color: var(--color-text-muted); }

.case-header__crumb a:hover { color: var(--color-accent); }

.case-header__crumb-current { color: var(--color-text-muted); }

.case-header__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(38px, 6.4vw, 78px);
  line-height: 0.96;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.case-header__title-accent {
  display: block;
  margin-top: 12px;
  font-size: clamp(30px, 4.6vw, 58px);
  line-height: 1;
  color: var(--color-accent-2);
}

.case-header__kicker {
  display: block;
  margin-top: 12px;
  font-size: clamp(19px, 2.2vw, 30px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--color-accent);
}

.case-header__lead {
  color: var(--color-text-dim);
  margin-bottom: 44px;
}


/* ===== Hero figure & figure pairs ========================================== */
.case-hero {
  max-width: var(--container);
  margin: 0 auto;
  padding: 44px var(--gutter) 0;
}

.case-figures {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(48px, 6vw, 72px) var(--gutter) 0;
}


/* ===== FPS before/after chart (TrainStation 3) ============================= */
.fps-chart {
  margin-top: 26px;
  padding: 22px 24px;
  line-height: normal;
}

.fps-chart__row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.fps-chart__row + .fps-chart__row { margin-top: 14px; }

.fps-chart__label {
  flex: 0 0 68px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.fps-chart__track {
  flex: 1;
  height: 6px;
  background: var(--color-rule-hair);
}

.fps-chart__bar {
  height: 100%;
  background: var(--color-text-faint);
}

.fps-chart__bar--before { width: 25%; }

.fps-chart__bar--after { width: 100%; background: var(--color-accent-2); }

.fps-chart__value {
  flex: 0 0 68px;
  text-align: right;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.fps-chart__value--after { color: var(--color-accent-2); }

.fps-chart__note {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.4;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-top: 18px;
}


/* ===== Before / with compare =============================================== */
.compare {
  display: flex;
  flex-wrap: wrap;
  margin-top: 24px;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  line-height: normal;
}

.compare__col {
  flex: 1 1 200px;
  padding: 20px 22px;
}

.compare__col + .compare__col { border-left: 1px solid var(--color-line-soft); }

.compare__label {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.compare__label--accent { color: var(--color-accent); }

.compare__body {
  margin-top: 10px;
  line-height: 2;
  color: var(--color-text-dim);
}

.compare__body--bright { color: var(--color-text); }

.compare__hl { color: var(--color-accent); }

/* stacked columns: the divider moves from the left edge to the top */
@media (max-width: 480px) {
  .compare__col + .compare__col { border-left: 0; border-top: 1px solid var(--color-line-soft); }
}


/* ===== Code figure ========================================================== */
.code {
  margin: 0;
  padding: 20px 22px;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--color-text-soft);
  overflow-x: auto;
}

.code__comment { color: var(--color-text-muted); }


/* ===== Architecture strip =================================================== */
.case-arch {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(28px, 4vw, 44px) var(--gutter) 0;
}

.arch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 10px;
  padding: clamp(18px, 2.5vw, 28px) clamp(12px, 1.6vw, 18px);
  background: var(--color-panel);
  border: 1px solid var(--color-line);
}

.arch__node {
  background: var(--color-bg);
  border: 1px solid var(--color-line-mid);
  padding: 11px 13px;
  text-align: center;
}

.arch__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  line-height: 1.2;
  white-space: nowrap;
}

.arch__sub {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-top: 6px;
  white-space: nowrap;
}

.arch__arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  color: var(--color-accent);
}

.arch__wire {
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 160px;
}


/* ===== Stat row ============================================================= */
.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 22px 26px;
  margin-top: 28px;
}

.stat {
  flex: 1 1 150px;
  border-top: 1px solid var(--color-rule-hair);
  padding-top: 14px;
}

.stat__value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  color: var(--color-accent);
}

.stat__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.4;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  margin-top: 8px;
}


/* ===== "Also at …" ========================================================== */
.case-pager {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(40px, 5vw, 64px) var(--gutter) 0;
}

.case-also {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(52px, 6.5vw, 84px) var(--gutter) 0;
}

.case-also__label {
  border-top: 1px solid var(--color-rule-hair);
  padding-top: 16px;
  margin-bottom: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.case-also__cards {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.case-also__cards > .panel {
  flex: 1 1 320px;
  padding: 22px 24px;
}


/* ===== Scan set: figure inside a section ==================================== */
.case-section__figure {
  margin-top: 26px;
  line-height: normal;
}


/* ===== Scan set: plate gallery ============================================== */
.case-section__count {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.case-section__body--wide { max-width: none; }

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.gallery__plate {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
}

.gallery__plate > img,
.gallery__plate > .figure__zoom {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery__label {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  background: var(--color-text);
  color: var(--color-bg);
  padding: 5px 8px;
  pointer-events: none;
}