:root {
  --quality-ink: #17202c;
  --quality-muted: #69737f;
  --quality-border: #e2e5e6;
  --quality-panel: #ffffff;
  --quality-canvas: #f7f4ee;
  --quality-blue: #2c97d4;
  --quality-orange: #f58220;
  --quality-green: #2f8f63;
  --quality-purple: #7566d9;
}

body.data-quality-page {
  background: var(--quality-canvas);
  color: var(--quality-ink);
}

.quality-shell {
  width: min(100%, 1160px);
  margin: 0 auto;
  padding: 34px 22px 80px;
}

.quality-article {
  display: grid;
  gap: 24px;
}

.quality-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 36px;
  border-radius: 17px;
  padding: clamp(30px, 5vw, 52px);
  color: #ffffff;
  background:
    radial-gradient(circle at 92% 12%, rgba(47, 143, 99, 0.35), transparent 30%),
    radial-gradient(circle at 74% 120%, rgba(44, 151, 212, 0.3), transparent 42%),
    #183044;
  box-shadow: 0 22px 50px rgba(24, 48, 68, 0.16);
}

.quality-kicker,
.quality-section-kicker {
  margin: 0 0 10px;
  color: #77cda3;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quality-hero h1 {
  max-width: 700px;
  margin: 0;
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(44px, 7vw, 76px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.quality-deck {
  max-width: 720px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 650;
  line-height: 1.5;
}

.quality-meta {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
  font-weight: 800;
}

.quality-hero-summary {
  align-self: end;
  display: grid;
  gap: 12px;
}

.hero-quality-stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 13px;
}

.hero-quality-stat span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-quality-stat strong {
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 22px;
}

.quality-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.quality-metric,
.quality-panel {
  border: 1px solid var(--quality-border);
  background: var(--quality-panel);
  box-shadow: 0 11px 30px rgba(23, 32, 44, 0.05);
}

.quality-metric {
  display: flex;
  flex-direction: column;
  min-height: 128px;
  border-radius: 11px;
  padding: 20px;
}

.quality-metric strong {
  display: block;
  color: var(--quality-green);
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.045em;
  line-height: 1;
}

.quality-metric:nth-child(3) strong {
  color: var(--quality-orange);
}

.quality-metric:nth-child(4) strong {
  color: var(--quality-purple);
}

.quality-metric span {
  display: block;
  margin-top: 11px;
  color: var(--quality-muted);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.4;
}

.quality-metric-track {
  width: 100%;
  height: 8px;
  margin-top: auto;
  border-radius: 99px;
  overflow: hidden;
  background: #e5e9e7;
}

.quality-metric-fill {
  width: var(--quality-width, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--quality-green), #70c99b);
  transition: width 240ms ease-out;
}

.quality-panel {
  min-width: 0;
  border-radius: 13px;
  padding: 24px;
}

.quality-panel-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 22px;
}

.quality-section-kicker {
  color: var(--quality-blue);
}

.quality-panel-head h2 {
  margin: 0;
  color: var(--quality-ink);
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 23px;
  letter-spacing: -0.03em;
}

.quality-panel-head p {
  max-width: 460px;
  margin: 3px 0 0;
  color: var(--quality-muted);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.48;
  text-align: right;
}

.weekly-quality {
  display: grid;
  gap: 16px;
}

.quality-week {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) minmax(0, 1fr) 86px 86px;
  gap: 14px;
  align-items: center;
  border-top: 1px solid var(--quality-border);
  padding-top: 16px;
}

.quality-week:first-child {
  border-top: 0;
  padding-top: 0;
}

.quality-week-date {
  color: #4e5965;
  font-size: 12px;
  font-weight: 900;
}

.quality-rate {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 48px;
  gap: 8px;
  align-items: center;
  color: var(--quality-muted);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.quality-rate-track {
  height: 8px;
  border-radius: 99px;
  overflow: hidden;
  background: #edf0f1;
}

.quality-rate-fill {
  width: var(--quality-width);
  height: 100%;
  min-width: 2px;
  border-radius: inherit;
  background: var(--quality-green);
}

.quality-rate-value {
  color: #434d58;
  text-align: right;
}

.quality-week-fact {
  color: var(--quality-muted);
  font-size: 10px;
  font-weight: 850;
  line-height: 1.35;
  text-align: right;
  text-transform: uppercase;
}

.quality-week-fact strong {
  display: block;
  color: var(--quality-ink);
  font-size: 16px;
}

.coverage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 28px;
}

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

.coverage-row {
  display: grid;
  gap: 6px;
}

.coverage-label {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #4b5662;
  font-size: 13px;
  font-weight: 850;
}

.coverage-track {
  height: 9px;
  border-radius: 99px;
  overflow: hidden;
  background: #eceff0;
}

.coverage-fill {
  width: var(--coverage-width);
  height: 100%;
  min-width: 2px;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--quality-green), #70c99b);
}

.coverage-notes {
  display: grid;
  align-content: start;
  gap: 12px;
}

.coverage-note {
  border-left: 3px solid var(--quality-orange);
  padding-left: 14px;
}

.coverage-note strong {
  display: block;
  color: var(--quality-ink);
  font-size: 13px;
  font-weight: 900;
}

.coverage-note p {
  margin: 5px 0 0;
  color: var(--quality-muted);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.48;
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.evidence-item {
  border-top: 3px solid var(--quality-blue);
  padding: 15px 4px 0;
}

.evidence-item:nth-child(2n) {
  border-top-color: var(--quality-green);
}

.evidence-item h3 {
  margin: 0;
  color: var(--quality-ink);
  font-size: 14px;
  font-weight: 900;
}

.evidence-item p {
  margin: 8px 0 0;
  color: var(--quality-muted);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.5;
}

.quality-gap {
  border: 1px solid rgba(245, 130, 32, 0.24);
  border-radius: 12px;
  padding: 22px;
  background: #fff8ef;
}

.quality-gap h2 {
  margin: 0;
  color: var(--quality-ink);
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 21px;
  letter-spacing: -0.025em;
}

.quality-gap p {
  max-width: 870px;
  margin: 9px 0 0;
  color: #5d6671;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
}

.quality-footnote {
  margin: 16px 0 0;
  color: var(--quality-muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5;
}

@media (max-width: 980px) {
  .quality-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quality-week {
    grid-template-columns: 92px minmax(0, 1fr) minmax(0, 1fr);
  }

  .quality-week-fact {
    text-align: left;
  }

  .coverage-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .quality-shell {
    padding: 22px 17px 60px;
  }

  .quality-hero {
    grid-template-columns: 1fr;
  }

  .quality-panel-head {
    display: grid;
  }

  .quality-panel-head p {
    max-width: none;
    text-align: left;
  }

  .quality-week {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .quality-rate {
    grid-template-columns: 88px minmax(0, 1fr) 46px;
  }

  .evidence-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .data-quality-page .topbar {
    flex-wrap: wrap;
  }

  .data-quality-page .blog-site-nav {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .quality-metric-grid {
    grid-template-columns: 1fr;
  }

  .quality-hero {
    border-radius: 13px;
    padding: 27px 22px;
  }
}