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

.streaming-hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, var(--color-accent-glow-soft), transparent),
    radial-gradient(circle at 78% 42%, var(--color-accent-glow-soft), transparent 30%);
  content: "";
  opacity: 0.48;
  pointer-events: none;
}

.streaming-hero-grid {
  position: relative;
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  align-items: center;
  gap: 70px;
  padding-top: 64px;
  padding-bottom: 72px;
}

.streaming-hero-copy,
.streaming-console {
  min-width: 0;
}

.streaming-hero-copy h1 {
  max-width: 780px;
  margin-top: 22px;
  font-size: clamp(52px, 5vw, 68px);
}

.streaming-lede {
  max-width: 42em;
  margin-bottom: 28px;
  color: var(--color-text-muted);
  font-size: 17px;
  line-height: 1.8;
}

.streaming-console {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel), 0 0 32px var(--color-accent-glow-soft);
}

.streaming-console-body {
  min-height: 430px;
  padding: 34px;
  background-image: radial-gradient(circle, var(--color-dot-canvas) 1px, transparent 1px);
  background-size: 20px 20px;
}

.check-sequence {
  position: relative;
  display: grid;
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-sequence::before {
  position: absolute;
  top: 34px;
  bottom: 34px;
  left: 21px;
  width: 1px;
  background: linear-gradient(var(--color-accent-line), var(--color-accent-glow-soft));
  content: "";
}

.check-sequence li {
  position: relative;
  z-index: 1;
  display: grid;
  min-width: 0;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
  box-shadow: var(--shadow-card);
}

.check-marker {
  display: inline-flex;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 13px;
  box-shadow: 0 0 16px var(--color-accent-glow-soft);
}

.check-sequence strong {
  display: block;
  margin-bottom: 5px;
}

.check-sequence p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.65;
}

.console-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px dashed var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.streaming-explainer {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.38fr);
  align-items: start;
  gap: 36px;
}

.streaming-prose {
  max-width: 820px;
}

.streaming-prose p {
  font-size: 16px;
  line-height: 1.9;
}

.streaming-table {
  min-width: 980px;
}

.table-footnote {
  margin-top: 16px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.ip-comparison {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.ip-panel {
  min-width: 0;
  padding: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transform-style: preserve-3d;
}

.ip-panel h3 {
  margin-top: 18px;
}

.ip-panel > p:not(.feature-note) {
  color: var(--color-text-muted);
  line-height: 1.85;
}

.ip-callout {
  margin-top: 22px;
}

.quality-layout {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  align-items: start;
  gap: 52px;
}

.quality-checklist {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  box-shadow: var(--shadow-panel);
}

.quality-checklist h3 {
  font-size: 22px;
}

.quality-checklist ul {
  display: grid;
  gap: 16px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.quality-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: var(--color-text-muted);
  font-size: 14px;
}

.quality-checklist li .status-dot {
  margin-top: 9px;
}

.error-grid {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.error-entry {
  min-width: 0;
  padding: 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.error-entry-head {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 16px;
}

.error-entry-head h3 {
  margin: 0;
  font-size: 20px;
}

.error-entry p {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.8;
}

.error-dot {
  background: var(--color-error);
  box-shadow: 0 0 8px var(--color-error);
}

.warning-dot {
  background: var(--color-warning);
  box-shadow: 0 0 8px var(--color-warning);
}

.workflow-list {
  position: relative;
  display: grid;
  max-width: 900px;
  gap: 16px;
  margin: 0;
  padding: 0;
  counter-reset: workflow;
  list-style: none;
}

.workflow-list::before {
  position: absolute;
  top: 38px;
  bottom: 38px;
  left: 27px;
  width: 1px;
  background: var(--color-accent-line);
  content: "";
}

.workflow-list li {
  position: relative;
  display: grid;
  min-width: 0;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  counter-increment: workflow;
}

.workflow-list li::before {
  position: relative;
  z-index: 1;
  display: inline-flex;
  width: 56px;
  height: 56px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
  color: var(--color-accent);
  content: counter(workflow);
  font-family: var(--font-mono);
  font-weight: 700;
  box-shadow: 0 0 18px var(--color-accent-glow-soft);
}

.workflow-list li > div {
  min-width: 0;
  padding: 20px 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.workflow-list h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.workflow-list p {
  color: var(--color-text-muted);
  line-height: 1.8;
}

.account-grid {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.4fr);
  align-items: start;
  gap: 52px;
}

.account-facts {
  box-shadow: var(--shadow-panel);
}

.account-facts h3 {
  font-size: 22px;
}

.account-facts dl {
  margin: 0;
}

.account-facts dl > div {
  display: grid;
  grid-template-columns: minmax(86px, 0.4fr) minmax(0, 1fr);
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--color-border);
}

.account-facts dl > div:last-child {
  border-bottom: 0;
}

.account-facts dt {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.account-facts dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-size: 13px;
}

.streaming-next {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
  padding: 34px;
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 84% 50%, var(--color-accent-glow-soft), transparent 32%),
    var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.streaming-next-label {
  margin-bottom: 8px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.streaming-next h2 {
  margin-bottom: 8px;
  font-size: clamp(26px, 3vw, 38px);
}

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

@media (max-width: 1040px) {
  .streaming-hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    min-height: auto;
  }

  .streaming-explainer,
  .quality-layout,
  .account-grid {
    grid-template-columns: 1fr;
  }

  .quality-checklist {
    position: static;
  }
}

@media (max-width: 768px) {
  .streaming-hero-grid {
    padding-top: 48px;
    padding-bottom: 56px;
  }

  .streaming-hero-copy h1 {
    font-size: clamp(28px, 9vw, 40px);
  }

  .streaming-lede {
    font-size: 15px;
  }

  .streaming-console-body {
    min-height: 0;
    padding: 24px;
  }

  .ip-comparison,
  .error-grid {
    grid-template-columns: 1fr;
  }

  .streaming-next {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .streaming-console-body {
    padding: 20px 16px;
  }

  .check-sequence {
    gap: 18px;
  }

  .check-sequence::before {
    left: 18px;
  }

  .check-sequence li {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
    padding: 15px;
  }

  .check-marker {
    width: 38px;
    height: 38px;
  }

  .ip-panel,
  .error-entry,
  .streaming-next {
    padding: 20px;
  }

  .workflow-list::before {
    left: 21px;
  }

  .workflow-list li {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 12px;
  }

  .workflow-list li::before {
    width: 44px;
    height: 44px;
  }

  .workflow-list li > div {
    padding: 17px;
  }

  .account-facts dl > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .streaming-console,
  .ip-panel {
    transform: none;
  }
}