/* DocVeew content guides - shared styles (extends ../site.css) */

.g-breadcrumb { font-size: 12.5px; color: var(--muted-soft); margin: 22px 0 0; }
.g-breadcrumb a { color: var(--muted-soft); text-decoration: none; }
.g-breadcrumb a:hover { color: var(--accent); }

.article-hero { padding: 18px 0 8px; }
.article-hero .wrap { max-width: 760px; text-align: center; }
.article-hero h1 { font-size: clamp(28px, 4vw, 42px); line-height: 1.18; margin: 14px auto 18px; letter-spacing: -0.01em; }
.article-meta { font-size: 13px; color: var(--muted-soft); margin-bottom: 4px; }
.article-hero .article-intro { margin-left: auto; margin-right: auto; }
.article-intro { font-size: 18px; color: var(--muted); max-width: 640px; line-height: 1.65; margin-bottom: 8px; }

.article-main {
  max-width: 760px; margin: 30px auto 60px; padding: 44px clamp(20px, 5vw, 56px) 56px;
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
}

.toc { background: var(--paper-alt); border: 1px solid var(--border); border-radius: 12px; padding: 20px 26px; margin: 8px 0 40px; }
.toc .toc-title { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted-soft); font-weight: 700; margin-bottom: 10px; }
.toc ol { margin: 0; padding-left: 20px; }
.toc li { margin-bottom: 7px; font-size: 14.5px; }
.toc a { color: var(--ink-soft); text-decoration: none; font-family: var(--font-sans); }
.toc a:hover { color: var(--accent); }

.prose { font-family: var(--font-serif); font-size: 17.5px; line-height: 1.8; color: var(--ink-soft); }
.prose h2 { font-family: var(--font-sans); font-size: 26px; font-weight: 700; color: var(--ink); margin: 48px 0 16px; letter-spacing: -0.01em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--font-sans); font-size: 19px; font-weight: 700; color: var(--ink); margin: 32px 0 12px; }
.prose p { margin: 0 0 22px; }
.prose ul, .prose ol { margin: 0 0 22px 22px; }
.prose li { margin-bottom: 9px; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose > p:first-of-type { font-size: 18.5px; }

.pro-callout {
  background: var(--dark); border-radius: 16px; padding: 34px 34px; margin: 44px 0; text-align: left;
}
.pro-callout .pro-badge-lg {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px;
  background: var(--pro-badge-bg); border: 1px solid var(--pro-badge-border); color: var(--pro-badge-text);
  font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; margin-bottom: 16px;
}
.pro-callout h3 { font-family: var(--font-sans); color: #fff; font-size: 21px; margin: 0 0 10px; }
.pro-callout p { font-family: var(--font-sans); color: #c3c5d2; font-size: 15px; margin: 0 0 20px; line-height: 1.65; }
.pro-callout .cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.pro-callout .cta-row .btn { text-decoration: none; }
.pro-callout .cta-row .btn-primary { color: #fff; }
.pro-callout .price-tag { font-family: var(--font-sans); font-size: 13.5px; color: #9a9ca8; }
.pro-callout .price-tag .price-old { text-decoration: line-through; margin-right: 4px; }
.pro-callout .price-tag .price-now { color: #fff; font-weight: 700; }

.free-callout {
  background: var(--accent-soft); border: 1px solid #d7dbf5; border-radius: 12px; padding: 20px 24px; margin: 34px 0;
  font-family: var(--font-sans); font-size: 14.5px; color: var(--ink-soft); display: flex; align-items: center;
  justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.free-callout a { font-weight: 700; white-space: nowrap; }

.related-guides { margin: 56px 0 8px; }
.related-guides h2 { font-family: var(--font-sans); font-size: 22px; color: var(--ink); margin: 0 0 20px; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
.related-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 20px 22px;
  text-decoration: none; display: block; transition: border-color .15s, transform .1s;
}
.related-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.related-card .tag { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .07em; color: var(--accent); margin-bottom: 8px; display: block; }
.related-card h4 { font-family: var(--font-sans); font-size: 15px; color: var(--ink); margin: 0 0 6px; }
.related-card p { font-family: var(--font-sans); font-size: 13px; color: var(--muted); margin: 0; line-height: 1.5; }

.article-faq { margin: 56px 0 8px; }
.article-faq h2 { font-family: var(--font-sans); font-size: 22px; color: var(--ink); margin: 0 0 20px; }
.article-faq .faq { max-width: none; }
.faq { display: grid; gap: 12px; }
.faq details { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 4px 22px; }
.faq summary { cursor: pointer; padding: 18px 0; font-weight: 600; font-size: 16.5px; font-family: var(--font-sans); color: var(--ink); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 22px; color: var(--muted-soft); font-weight: 400; flex: 0 0 auto; }
.faq details[open] summary::after { content: '\2013'; }
.faq p { padding: 0 0 18px; color: var(--ink-soft); font-size: 15.5px; font-family: var(--font-serif); line-height: 1.7; margin: 0; }

.article-cta {
  margin: 60px 0 20px; background: var(--dark); border-radius: 20px; padding: 48px 40px; text-align: center;
}
.article-cta h2 { font-family: var(--font-sans); color: #fff; font-size: clamp(24px, 3vw, 32px); margin: 0 0 14px; }
.article-cta p { font-family: var(--font-sans); color: #b7b9c4; font-size: 16px; max-width: 520px; margin: 0 auto 28px; line-height: 1.6; }
.article-cta .final-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.article-cta .btn { text-decoration: none; }
.article-cta .btn-primary { color: #fff; }
.article-cta .btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.article-cta .btn-ghost:hover { color: #fff; border-color: #fff; }

/* Hub / index page */
.hub-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; margin: 40px 0; }
.hub-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; padding: 26px 26px;
  text-decoration: none; display: block; transition: border-color .15s, transform .1s;
}
.hub-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.hub-card .tag { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--accent); margin-bottom: 10px; display: block; }
.hub-card h3 { font-family: var(--font-sans); font-size: 18px; color: var(--ink); margin: 0 0 8px; }
.hub-card p { font-family: var(--font-sans); font-size: 14px; color: var(--muted); margin: 0; line-height: 1.6; }