.streaming-hero {
  overflow-x: clip;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.streaming-hero-grid {
  display: grid;
  max-width: none;
  min-height: calc(100svh - var(--header-height) - 44px);
  grid-template-columns: minmax(0, 52fr) minmax(0, 48fr);
  padding-inline: 0;
}

.streaming-hero-copy {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  padding: 56px max(var(--gutter), calc((100vw - var(--content-width)) / 2)) 56px var(--gutter);
}

.streaming-hero-copy .eyebrow {
  margin-top: 28px;
}

.streaming-hero-copy h1 {
  margin-top: 8px;
}

.streaming-hero-copy .lede {
  max-width: 640px;
}

.streaming-route-board {
  position: relative;
  display: flex;
  min-height: 520px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  overflow: hidden;
  border-left: 1px solid var(--color-border);
  background-color: var(--color-night);
  background-image: radial-gradient(var(--color-dots) 1px, var(--color-transparent) 1.2px);
  background-size: 12px 12px;
  color: var(--color-cream);
}

.streaming-route-map {
  width: min(90%, 680px);
}

.streaming-map-boundary {
  fill: none;
  stroke: var(--color-cream-30);
  stroke-dasharray: 5 7;
  stroke-width: 1;
}

.streaming-map-line {
  fill: none;
  stroke: var(--color-cream);
  stroke-linecap: round;
  stroke-width: 8;
}

.streaming-map-flow {
  fill: none;
  stroke: var(--color-night-panel);
  stroke-dasharray: 5 7;
  stroke-linecap: round;
  stroke-width: 2;
}

.streaming-map-screen,
.streaming-map-tile {
  fill: var(--color-lilac);
  stroke: var(--color-cream);
  stroke-width: 1.5;
}

.streaming-map-detail {
  fill: none;
  stroke: var(--color-cream-60);
  stroke-linecap: round;
  stroke-width: 1.5;
}

.streaming-map-shackle {
  fill: none;
  stroke: var(--color-cream);
  stroke-linecap: round;
  stroke-width: 10;
}

.streaming-map-lock {
  fill: var(--color-night-panel);
  stroke: var(--color-cream);
  stroke-width: 2;
}

.streaming-map-key,
.streaming-map-pin {
  fill: var(--color-cream);
}

.streaming-board-caption {
  display: grid;
  width: min(82%, 580px);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--color-cream-12);
  color: var(--color-cream-60);
  font-family: var(--font-mono);
  font-size: 12px;
  text-align: center;
}

.streaming-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.streaming-summary-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  margin-bottom: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-round);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-family: var(--font-mono);
}

.streaming-summary-grid p {
  color: var(--color-text-muted);
}

.streaming-night-lede {
  max-width: 820px;
  margin-bottom: 34px;
  color: var(--color-cream-80);
  font-size: 18px;
}

.streaming-table-shell {
  border-color: var(--color-cream-12);
  background: var(--color-night-panel);
}

.streaming-table {
  color: var(--color-cream);
}

.streaming-table th {
  border-bottom-color: var(--color-cream-12);
  background: var(--color-lilac);
  color: var(--color-cream);
}

.streaming-table td {
  border-bottom-color: var(--color-cream-12);
  color: var(--color-cream-80);
}

.streaming-table td:first-child {
  color: var(--color-cream);
}

.streaming-night-callout {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(0, 3fr);
  gap: 24px;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--color-cream-12);
  border-radius: var(--radius-sm);
  background: var(--color-night-panel);
}

.streaming-night-callout strong {
  color: var(--color-cream);
}

.streaming-night-callout p {
  margin: 0;
}

.streaming-reading-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(0, 2fr);
  gap: clamp(36px, 7vw, 96px);
  align-items: start;
}

.streaming-reading-grid h2 {
  position: sticky;
  top: 24px;
}

.streaming-prose > p:first-child {
  margin-top: 0;
}

.streaming-muted-section {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-muted);
}

.streaming-panel-note {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  color: var(--color-accent-strong);
  font-family: var(--font-mono);
  font-size: 13px;
}

.streaming-section-footnote {
  max-width: 900px;
  margin: 30px 0 0;
  color: var(--color-text-muted);
}

.streaming-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.streaming-quality-layout {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(0, 2fr);
  gap: clamp(34px, 7vw, 90px);
  margin-top: 34px;
  align-items: start;
}

.streaming-quality-meter {
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.streaming-quality-layer {
  display: flex;
  min-height: 64px;
  align-items: center;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: var(--color-surface-muted);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 13px;
}

.streaming-quality-layer:nth-child(even) {
  margin-left: 18px;
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.streaming-quality-layout .prose h3:first-child {
  margin-top: 0;
}

.streaming-quality-layout .prose h3 {
  margin-top: 32px;
}

.streaming-error-list {
  display: grid;
  gap: 14px;
}

.streaming-error-item {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(0, 4fr);
  gap: 26px;
  align-items: start;
  padding: 28px;
  border: 1px solid var(--color-cream-12);
  border-radius: var(--radius-sm);
  background: var(--color-night-panel);
}

.streaming-error-label {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border: 1px solid var(--color-cream-30);
  border-radius: var(--radius-sm);
  color: var(--color-cream);
  font-family: var(--font-mono);
  font-size: 12px;
}

.streaming-error-item h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.streaming-error-item p {
  margin: 0;
}

.streaming-check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.streaming-check-grid p {
  color: var(--color-text-muted);
}

.streaming-limit-callout {
  margin-top: 36px;
}

.streaming-end-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 1024px) {
  .streaming-hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .streaming-hero-copy {
    padding: 52px var(--gutter);
  }

  .streaming-route-board {
    min-height: 430px;
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }

  .streaming-summary-grid,
  .streaming-check-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .streaming-reading-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .streaming-reading-grid h2 {
    position: static;
  }

  .streaming-quality-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .streaming-hero-copy {
    padding-top: 38px;
    padding-bottom: 34px;
  }

  .streaming-route-board {
    min-height: 340px;
  }

  .streaming-route-map {
    width: 96%;
  }

  .streaming-board-caption {
    width: calc(100% - (var(--gutter) * 2));
    gap: 6px;
    font-size: 11px;
  }

  .streaming-summary-grid,
  .streaming-check-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .streaming-night-callout,
  .streaming-error-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .streaming-error-label {
    justify-self: start;
  }

  .streaming-heading-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .streaming-route-board {
    min-height: 300px;
  }

  .streaming-quality-meter {
    padding: 14px;
  }

  .streaming-quality-layer:nth-child(even) {
    margin-left: 10px;
  }

  .streaming-end-actions {
    width: 100%;
    flex-direction: column;
  }

  .streaming-end-actions .btn {
    width: 100%;
  }
}