.sg-proof-hero .proof-lede {
  max-width: 850px;
}

.sg-proof-outcome {
  max-width: 850px;
  margin: 1.7rem 0 0;
  color: #f4f5f2;
  font-size: clamp(22px, 2.5vw, 34px);
  font-weight: 650;
  line-height: 1.3;
}

.sg-proof-disclosure {
  max-width: 900px;
  margin: 1.35rem 0 0;
  padding: 1rem 1.15rem;
  color: #d1d8d5;
  background: rgba(241, 189, 88, 0.08);
  border-left: 3px solid #f1bd58;
  font-size: 15px;
  line-height: 1.6;
}

.sg-proof-disclosure strong {
  color: #f4f5f2;
}

.sg-proof-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.sg-proof-overview {
  padding: 6rem 0;
  background: #f2f2ef;
  color: #111318;
}

.sg-proof-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4rem;
}

.sg-proof-overview .proof-section-title,
.sg-proof-overview .proof-body {
  color: #111318;
}

.sg-proof-overview .proof-body {
  margin-top: 1rem;
  color: #50545a;
}

.sg-proof-flow {
  display: grid;
  gap: 0;
  margin-top: 2rem;
  border-top: 1px solid rgba(17, 19, 24, 0.2);
}

.sg-proof-flow div {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(17, 19, 24, 0.2);
}

.sg-proof-flow span {
  color: #1c876d;
  font-size: 12px;
  font-weight: 800;
}

.sg-proof-flow strong {
  color: #111318;
  font-size: 16px;
  font-weight: 650;
}

.sg-proof-sources,
.sg-proof-claims,
.sg-proof-result,
.sg-proof-screen,
.sg-proof-exact-source,
.sg-proof-details,
.sg-proof-anchors {
  padding: 6rem 0;
}

.sg-proof-sources {
  background: #090b0d;
}

.sg-source-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.4rem;
}

.sg-source-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid #30343a;
  border-radius: 6px;
  background: #111419;
}

.sg-source-card.supporting {
  border-color: #43536a;
}

.sg-source-card.excluded {
  border-color: #665321;
}

.sg-source-state {
  margin: 0;
  color: #4bd0ad;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.sg-source-card.excluded .sg-source-state {
  color: #f1bd58;
}

.sg-source-card h3 {
  margin: 1rem 0 0;
  color: #f4f5f2;
  font-size: 23px;
  line-height: 1.25;
}

.sg-source-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 0;
}

.sg-source-card dt {
  color: #777e86;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.sg-source-card dd {
  margin: 0.25rem 0 0;
  color: #d9dbdd;
  font-size: 13px;
  line-height: 1.45;
}

.sg-source-card code {
  display: block;
  overflow-wrap: anywhere;
  font-size: 10px;
}

.sg-source-link {
  margin-top: auto;
  padding-top: 1.5rem;
  color: #f4f5f2;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.sg-source-identity {
  margin: 1.15rem 0 0;
  color: #8f949a;
  font-size: 12px;
  line-height: 1.6;
}

.sg-source-link:hover,
.sg-source-link:focus-visible {
  color: #4bd0ad;
  text-decoration: underline;
}

.sg-source-separation {
  max-width: 760px;
  margin: 2rem 0 0;
  color: #a7abb0;
  font-size: 14px;
  line-height: 1.65;
}

.sg-proof-claims {
  background: #f2f2ef;
  color: #111318;
}

.sg-proof-claims .proof-section-title,
.sg-proof-claims .proof-body {
  color: #111318;
}

.sg-claim-list {
  display: grid;
  margin-top: 2.4rem;
  border-top: 1px solid rgba(17, 19, 24, 0.2);
}

.sg-claim-row {
  display: grid;
  grid-template-columns: 80px minmax(0, 0.55fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(17, 19, 24, 0.2);
}

.sg-claim-row > span {
  color: #61666b;
  font-size: 12px;
  font-weight: 800;
}

.sg-claim-row strong {
  color: #111318;
  font-size: 18px;
}

.sg-claim-row p {
  margin: 0;
  color: #50545a;
  font-size: 14px;
  line-height: 1.6;
}

.sg-claim-row.supported strong {
  color: #13745e;
}

.sg-claim-row.exception strong {
  color: #8a6417;
}

.sg-proof-screen {
  background: #07090a;
}

.sg-proof-exact-source {
  background: #0b0e11;
}

.sg-proof-exact-source .proof-body {
  color: #a7abb0;
}

.sg-proof-exact-source-figure {
  width: min(100%, 1152px);
  margin: 2.5rem auto 0;
}

.sg-proof-exact-source-figure figcaption {
  max-width: 900px;
  margin-top: 1rem;
  color: #a7abb0;
  font-size: 14px;
  line-height: 1.65;
}

.sg-proof-screen figure {
  margin: 2.5rem 0 0;
}

.sg-proof-screen img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #30343a;
  border-radius: 6px;
}

.sg-proof-screen figcaption {
  max-width: 900px;
  margin-top: 1rem;
  color: #8f969d;
  font-size: 13px;
  line-height: 1.6;
}

.sg-proof-details {
  background: #0b0e11;
}

.sg-proof-sources .proof-body,
.sg-proof-screen .proof-body,
.sg-proof-details .proof-body,
.sg-proof-result .proof-body,
.sg-proof-anchors .proof-body {
  color: #a7abb0;
}

.sg-proof-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.65fr);
  gap: 2rem;
  align-items: start;
  margin-top: 2.5rem;
}

.sg-proof-detail-figure {
  min-width: 0;
  margin: 0;
}

.sg-proof-traceability-record {
  min-width: 0;
  padding: 1.5rem;
  background: #07090a;
  border: 1px solid #30343a;
  border-radius: 6px;
}

.sg-proof-traceability-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sg-proof-traceability-heading span {
  color: #858a91;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.sg-proof-traceability-heading strong {
  display: block;
  margin-top: 0.35rem;
  color: #f4f5f2;
  font-size: 24px;
}

.sg-proof-traceability-heading p {
  margin: 0;
  padding: 0.45rem 0.55rem;
  color: #8ee8cc;
  background: rgba(75, 208, 173, 0.08);
  border: 1px solid rgba(75, 208, 173, 0.3);
  border-radius: 3px;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.3;
  text-align: right;
  text-transform: uppercase;
}

.sg-proof-traceability-record dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.sg-proof-traceability-record dl > div {
  min-width: 0;
  padding: 1rem 0.75rem 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sg-proof-traceability-record dt {
  color: #858a91;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.sg-proof-traceability-record dd {
  margin: 0.35rem 0 0;
  color: #f4f5f2;
  font-size: 14px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.sg-proof-traceability-record code {
  color: #d8dadd;
  font-size: 11px;
}

.sg-proof-traceability-hash {
  grid-column: 1 / -1;
}

.sg-proof-traceability-record > p {
  margin: 1rem 0 0;
  color: #a7abb0;
  font-size: 13px;
  line-height: 1.65;
}

.sg-proof-detail-image-link {
  display: block;
  overflow: hidden;
  background: #07090a;
  border: 1px solid #30343a;
  border-radius: 6px;
}

.sg-proof-detail-image-link:hover,
.sg-proof-detail-image-link:focus-visible {
  border-color: #4bd0ad;
}

.sg-proof-detail-image-link:focus-visible {
  outline: 3px solid rgba(75, 208, 173, 0.3);
  outline-offset: 3px;
}

.sg-proof-detail-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.sg-proof-detail-figure figcaption {
  margin-top: 1rem;
  color: #a7abb0;
  font-size: 14px;
  line-height: 1.65;
}

.sg-proof-detail-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 44px;
  margin-top: 0.6rem;
  color: #f4f5f2;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.sg-proof-detail-link:hover,
.sg-proof-detail-link:focus-visible {
  color: #4bd0ad;
  text-decoration: underline;
}

.sg-proof-detail-figure-decision {
  width: 100%;
  max-width: 434px;
  justify-self: center;
}

.sg-proof-result {
  background: #101318;
}

.sg-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.4rem;
}

.sg-result-card {
  padding: 1.5rem;
  border: 1px solid #30343a;
  border-radius: 6px;
  background: #0b0d10;
}

.sg-result-card h3 {
  margin: 0;
  color: #f4f5f2;
  font-size: 22px;
}

.sg-result-card p {
  margin: 0.8rem 0 0;
  color: #a7abb0;
  font-size: 14px;
  line-height: 1.65;
}

.sg-result-card code {
  display: block;
  margin-top: 1rem;
  overflow-wrap: anywhere;
  color: #4bd0ad;
  font-size: 11px;
}

.sg-proof-anchors {
  background: #050607;
}

.sg-proof-boundary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.sg-proof-boundary ul {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.sg-proof-boundary li {
  padding: 0.75rem 0;
  color: #b9bdc1;
  border-bottom: 1px solid #25292e;
  font-size: 14px;
}

@media (max-width: 900px) {
  .sg-proof-overview-grid,
  .sg-source-grid,
  .sg-proof-detail-grid,
  .sg-result-grid,
  .sg-proof-boundary {
    grid-template-columns: minmax(0, 1fr);
  }

  .sg-proof-overview-grid {
    gap: 2.5rem;
  }

  .sg-proof-detail-figure-decision {
    justify-self: start;
  }

  .sg-claim-row {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .sg-claim-row p {
    grid-column: 2;
  }
}

@media (max-width: 640px) {
  .sg-proof-overview,
  .sg-proof-sources,
  .sg-proof-claims,
  .sg-proof-result,
  .sg-proof-screen,
  .sg-proof-exact-source,
  .sg-proof-details,
  .sg-proof-anchors {
    padding: 4.5rem 0;
  }

  .sg-proof-detail-grid {
    gap: 2.5rem;
  }

  .sg-proof-detail-figure-decision {
    max-width: 100%;
  }

  .sg-proof-traceability-heading {
    display: grid;
  }

  .sg-proof-traceability-heading p {
    justify-self: start;
    text-align: left;
  }

  .sg-proof-traceability-record dl {
    grid-template-columns: minmax(0, 1fr);
  }

  .sg-proof-traceability-hash {
    grid-column: auto;
  }

  .sg-source-card dl {
    grid-template-columns: minmax(0, 1fr);
  }

  .sg-claim-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.65rem;
  }

  .sg-claim-row p {
    grid-column: 1;
  }
}