/* WeCAN Solv Article Benchmark v1.0
   Scope: articles that opt in with body.article-standard-v1.
   Purpose: warm-neutral reading surface, mobile-first typography,
   disciplined visual hierarchy, and reusable Sean-style article components. */

body.article-standard-v1 {
  --article-page: #f3efe6;
  --article-paper: #fffdf8;
  --article-paper-soft: #faf6ee;
  --article-line: #ded6c9;
  --article-ink: #17324a;
  --article-muted: #596b78;
  background: var(--article-page);
}

.article-standard-v1 .site-header {
  background: rgba(255, 253, 248, .96);
}

.article-standard-v1 .article-hero {
  background: linear-gradient(135deg, #e9f5f5 0%, #f7f5ee 57%, #fff4dc 100%);
}

.article-standard-v1 .article-layout {
  width: min(1160px, calc(100% - 2rem));
  grid-template-columns: 220px minmax(0, 790px);
  gap: 2.5rem;
  padding: 2.2rem 0 3rem;
}

.article-standard-v1 .article-toc {
  margin-top: 0;
  background: #fbf7ef;
  border-color: var(--article-line);
  box-shadow: 0 8px 22px rgba(31, 49, 62, .05);
}

.article-standard-v1 .article-shell.article-content {
  padding: clamp(1.6rem, 4vw, 3.35rem);
  background: var(--article-paper);
  border: 1px solid var(--article-line);
  border-radius: 22px;
  box-shadow: 0 18px 46px rgba(31, 49, 62, .08);
}

.article-standard-v1 .article-shell p,
.article-standard-v1 .article-shell li {
  color: var(--article-ink);
  font-size: 1.105rem;
  line-height: 1.76;
}

.article-standard-v1 .article-shell h2 {
  margin-top: 3.1rem;
  color: #153556;
}

.article-standard-v1 .article-shell h3 {
  color: #204a66;
}

.article-standard-v1 .article-lead {
  margin-bottom: 1.45rem;
  color: #27475f;
  font-size: 1.2rem !important;
  line-height: 1.68 !important;
}

.article-standard-v1 .pull-quote {
  background: #fff2d7;
  border-left-color: #d79a2b;
  color: #513e1d;
}

.article-standard-v1 .insight-contrast {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .9rem;
  margin: 1.45rem 0 1.8rem;
}

.article-standard-v1 .insight-contrast > div {
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--article-line);
  border-radius: 14px;
  background: var(--article-paper-soft);
}

.article-standard-v1 .insight-contrast strong {
  display: block;
  margin-bottom: .32rem;
  color: #0a6373;
  font-size: .79rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.article-standard-v1 .insight-contrast p {
  margin: 0;
  font-size: .99rem;
  line-height: 1.55;
}

.article-standard-v1 .tool-boundary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .9rem;
  margin: 1.35rem 0 2rem;
}

.article-standard-v1 .tool-boundary-card {
  padding: 1.15rem;
  border: 1px solid #cbd9dc;
  border-radius: 15px;
  background: #f5faf9;
}

.article-standard-v1 .tool-boundary-card h3 {
  margin: 0 0 .7rem;
  font-size: 1.18rem;
}

.article-standard-v1 .tool-boundary-card p {
  margin: .42rem 0;
  font-size: .97rem;
  line-height: 1.55;
}

.article-standard-v1 .tool-boundary-card .tool-line {
  margin-top: .75rem;
  color: #5d471f;
  font-weight: 760;
}

.article-standard-v1 .evidence-test {
  margin: 1.4rem 0 1.8rem;
  padding: 1.25rem 1.3rem;
  border: 1px solid #b9d9dd;
  border-radius: 15px;
  background: #eef8f8;
}

.article-standard-v1 .evidence-test p {
  margin: .2rem 0;
}

.article-standard-v1 .evidence-test strong {
  color: #075565;
}

.article-standard-v1 .benchmark-visual {
  margin: 1.8rem 0 2rem;
  padding: clamp(.65rem, 2vw, 1rem);
  border: 1px solid var(--article-line);
  border-radius: 18px;
  background: #f6f1e8;
  box-shadow: 0 12px 30px rgba(31, 49, 62, .07);
}

.article-standard-v1 .benchmark-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.article-standard-v1 .benchmark-visual figcaption {
  max-width: 66ch;
  margin: .72rem auto .08rem;
  color: #65747d;
  font-size: .68rem;
  line-height: 1.45;
  text-align: center;
}

.article-standard-v1 .benchmark-visual figcaption strong {
  color: #4f606c;
}

.article-standard-v1 .chain-practice {
  margin: 1rem 0 2rem;
  padding: 1.05rem 1.15rem;
  border-radius: 13px;
  background: #17365d;
  color: #fff;
}

.article-standard-v1 .chain-practice p {
  margin: 0;
  color: #fff;
  font-size: 1rem;
}

.article-standard-v1 .source-notes {
  margin-top: 3.5rem;
  padding: 1.35rem 1.4rem;
  border: 1px solid var(--article-line);
  border-radius: 16px;
  background: var(--article-paper-soft);
}

.article-standard-v1 .source-notes h2 {
  margin-top: 0;
  font-size: 1.45rem;
}

.article-standard-v1 .source-notes li,
.article-standard-v1 .source-notes p {
  color: var(--article-muted);
  font-size: .84rem !important;
  line-height: 1.52 !important;
}

.article-standard-v1 .source-notes li {
  margin-bottom: .58rem;
}

.article-standard-v1 .article-footer,
.article-standard-v1 .related {
  background: transparent;
}

.article-standard-v1 .article-footer {
  padding-top: .8rem;
}

.article-standard-v1 .article-author,
.article-standard-v1 .article-disclaimer,
.article-standard-v1 .related-card {
  background: #fffdf8;
  border-color: var(--article-line);
}

.article-standard-v1 .article-author {
  padding: 1.2rem;
  border: 1px solid var(--article-line);
  border-radius: 15px;
}

.article-standard-v1 .article-disclaimer {
  border: 1px solid var(--article-line);
}

@media (max-width: 900px) {
  .article-standard-v1 .article-layout {
    width: min(100% - 1.25rem, 790px);
    display: block;
    padding-top: 1.25rem;
  }
  .article-standard-v1 .article-toc {
    position: static;
    margin: 0 0 1rem;
  }
}

@media (max-width: 680px) {
  body.article-standard-v1 {
    background: #f1ede4;
  }
  .article-standard-v1 .article-hero .hero-inner {
    padding-top: 2.55rem;
    padding-bottom: 2.35rem;
  }
  .article-standard-v1 .article-layout {
    width: calc(100% - .8rem);
  }
  .article-standard-v1 .article-shell.article-content {
    padding: 1.35rem 1.08rem 1.65rem;
    border-radius: 16px;
  }
  .article-standard-v1 .article-shell p,
  .article-standard-v1 .article-shell li {
    font-size: 1.04rem;
    line-height: 1.72;
  }
  .article-standard-v1 .article-lead {
    font-size: 1.105rem !important;
  }
  .article-standard-v1 .article-shell h2 {
    margin-top: 2.65rem;
  }
  .article-standard-v1 .insight-contrast,
  .article-standard-v1 .tool-boundary-grid {
    grid-template-columns: 1fr;
  }
  .article-standard-v1 .benchmark-visual {
    margin-left: -.45rem;
    margin-right: -.45rem;
    padding: .45rem;
  }
  .article-standard-v1 .benchmark-visual figcaption {
    padding: 0 .45rem;
    font-size: .62rem;
  }
  .article-standard-v1 .source-notes {
    padding: 1rem;
  }
}