.research-brief-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--research-border);
  padding: 150px 0 86px;
}

.research-brief-hero::after {
  position: absolute;
  top: 82px;
  right: -12vw;
  width: 46vw;
  height: 46vw;
  border: 1px solid rgba(242, 86, 86, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 140px rgba(242, 86, 86, 0.08);
  content: "";
  pointer-events: none;
}

.brief-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  gap: clamp(48px, 8vw, 112px);
}

.research-brief-hero h1 {
  max-width: 930px;
  font-family: var(--research-display);
  font-size: clamp(46px, 6.8vw, 82px);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.98;
  text-wrap: balance;
}

.brief-answer {
  max-width: 800px;
  margin-top: 26px !important;
  color: var(--research-copy);
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.72;
}

.brief-answer strong {
  color: #ffffff;
}

.brief-stat-panel {
  border-top: 2px solid var(--research-accent);
  padding: 24px 0 4px;
}

.brief-stat-panel strong {
  display: block;
  color: #ffffff;
  font-family: var(--research-display);
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.brief-stat-panel span {
  display: block;
  max-width: 270px;
  margin-top: 12px;
  color: var(--research-soft);
  font-size: 12px;
  line-height: 1.55;
}

.brief-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 26px;
  color: var(--research-soft);
  font-family: var(--research-display);
  font-size: 11px;
  font-weight: 800;
}

.brief-meta li {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.brief-meta li::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--research-accent);
  content: "";
}

.brief-evidence {
  padding: 104px 0;
  background: var(--research-paper);
  color: var(--research-ink);
}

.brief-evidence-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.45fr) minmax(0, 1fr);
  gap: clamp(48px, 8vw, 108px);
}

.brief-copy {
  align-self: start;
}

.brief-copy h2,
.brief-interpretation h2,
.brief-note-card h2,
.brief-source h2,
.research-card-section h2 {
  font-family: var(--research-display);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.05;
  text-wrap: balance;
}

.brief-copy p {
  margin-top: 20px !important;
  color: #555861;
  font-size: 15px;
  line-height: 1.78;
}

.brief-copy p + p {
  margin-top: 14px !important;
}

.brief-table-shell {
  overflow: hidden;
  border: 1px solid rgba(12, 12, 13, 0.12);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(17, 17, 17, 0.07);
}

.brief-table-scroll {
  overflow-x: auto;
}

.brief-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  line-height: 1.5;
}

.brief-table caption {
  padding: 22px 24px 17px;
  color: #6b6d74;
  font-size: 11px;
  font-weight: 700;
  text-align: left;
}

.brief-table th,
.brief-table td {
  border-top: 1px solid rgba(12, 12, 13, 0.085);
  padding: 14px 18px;
  text-align: right;
  vertical-align: middle;
  white-space: nowrap;
}

.brief-table th:first-child,
.brief-table td:first-child {
  text-align: left;
  white-space: normal;
}

.brief-table thead th {
  background: #f0eee8;
  color: #666870;
  font-family: var(--research-display);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.brief-table tbody th {
  color: #17171a;
  font-family: var(--research-display);
  font-weight: 900;
}

.brief-table tbody td {
  color: #50525a;
}

.brief-table .is-highlight th,
.brief-table .is-highlight td {
  background: rgba(242, 86, 86, 0.085);
}

.brief-table .is-highlight td strong,
.brief-table td strong {
  color: #b82f36;
  font-family: var(--research-display);
  font-weight: 900;
}

.brief-table-note {
  border-top: 1px solid rgba(12, 12, 13, 0.09);
  padding: 16px 20px;
  color: #686a72;
  font-size: 11px;
  line-height: 1.6;
}

.brief-interpretation {
  border-top: 1px solid var(--research-border);
  border-bottom: 1px solid var(--research-border);
  padding: 98px 0;
  background: var(--research-surface);
}

.brief-take-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.36fr) minmax(0, 1fr);
  gap: clamp(42px, 8vw, 110px);
}

.brief-take-label {
  color: var(--research-accent);
  font-family: var(--research-display);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brief-interpretation h2 {
  margin-top: 14px !important;
  color: #ffffff;
}

.brief-take-copy p {
  color: var(--research-copy);
  font-size: 17px;
  line-height: 1.8;
}

.brief-take-copy p + p {
  margin-top: 17px !important;
}

.brief-take-copy strong {
  color: #ffffff;
}

.brief-notes {
  padding: 96px 0;
}

.brief-note-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.brief-note-card {
  border: 1px solid var(--research-border);
  border-radius: 14px;
  padding: clamp(26px, 4vw, 40px);
  background: var(--research-card);
}

.brief-note-card h2 {
  color: #ffffff;
  font-size: clamp(24px, 3vw, 32px);
}

.brief-note-card p,
.brief-note-card li {
  color: var(--research-copy);
  font-size: 14px;
  line-height: 1.75;
}

.brief-note-card p,
.brief-note-card ul {
  margin-top: 18px !important;
}

.brief-note-card ul {
  display: grid;
  gap: 10px;
  padding-left: 19px;
}

.brief-source {
  padding: 96px 0;
  background: var(--research-paper);
  color: var(--research-ink);
}

.brief-source-grid {
  display: grid;
  grid-template-columns: minmax(240px, 0.42fr) minmax(0, 1fr);
  gap: clamp(42px, 8vw, 100px);
}

.brief-source h2 {
  color: var(--research-ink);
}

.brief-source-card {
  border-left: 3px solid var(--research-accent);
  padding: 4px 0 4px 28px;
}

.brief-source-card blockquote {
  color: #292a2e;
  font-size: 15px;
  line-height: 1.75;
}

.brief-source-card p {
  margin-top: 18px !important;
  color: #676971;
  font-size: 12px;
  line-height: 1.65;
}

.brief-source a {
  color: #a92931;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.research-card-section {
  padding: 96px 0 108px;
}

.research-card-section.is-muted {
  border-top: 1px solid var(--research-border);
  background: var(--research-surface);
}

.research-card-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 38px;
}

.research-card-header p {
  max-width: 570px;
  color: var(--research-copy);
  font-size: 14px;
  line-height: 1.7;
}

.research-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.research-answer-card {
  display: flex;
  min-height: 270px;
  flex-direction: column;
  border: 1px solid var(--research-border);
  border-radius: 13px;
  padding: 26px;
  background: var(--research-card);
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.research-answer-card .card-kicker {
  color: var(--research-accent);
  font-family: var(--research-display);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.research-answer-card h3 {
  margin-top: 28px !important;
  color: #ffffff;
  font-family: var(--research-display);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.15;
  text-wrap: balance;
}

.research-answer-card p {
  margin-top: 13px !important;
  color: var(--research-copy);
  font-size: 12px;
  line-height: 1.65;
}

.research-answer-card .card-link {
  margin-top: auto;
  padding-top: 24px;
  color: #ffffff;
  font-family: var(--research-display);
  font-size: 12px;
  font-weight: 900;
}

.brief-report-cta {
  border-top: 1px solid var(--research-border);
  padding: 88px 0;
}

.brief-report-cta-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
}

.brief-report-cta h2 {
  color: #ffffff;
  font-family: var(--research-display);
  font-size: clamp(31px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.05;
  text-wrap: balance;
}

.brief-report-cta p {
  max-width: 680px;
  margin-top: 14px !important;
  color: var(--research-copy);
  font-size: 14px;
  line-height: 1.7;
}

@media (hover: hover) and (pointer: fine) {
  .research-answer-card:hover {
    border-color: var(--research-border-strong);
    background: var(--research-card-hover);
    transform: translateY(-3px);
  }
}

@media (max-width: 920px) {
  .brief-hero-grid,
  .brief-evidence-grid,
  .brief-source-grid {
    grid-template-columns: 1fr;
  }

  .brief-stat-panel {
    max-width: 360px;
  }

  .research-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .research-brief-hero {
    padding: 132px 0 70px;
  }

  .brief-evidence,
  .brief-interpretation,
  .brief-notes,
  .brief-source,
  .research-card-section,
  .brief-report-cta {
    padding-top: 72px;
    padding-bottom: 76px;
  }

  .brief-take-grid,
  .brief-note-grid,
  .research-card-grid,
  .brief-report-cta-grid {
    grid-template-columns: 1fr;
  }

  .research-card-header {
    align-items: start;
    flex-direction: column;
  }

  .research-answer-card {
    min-height: 240px;
  }

  .brief-report-cta .research-button {
    width: 100%;
  }
}

@media print {
  .brief-evidence,
  .brief-source {
    background: #ffffff !important;
  }

  .research-card-section,
  .brief-report-cta {
    display: none !important;
  }
}