/* Product previews and founding-price surfaces. */
.hero-product, .ledger-preview, .books-pricing > *, .reader-grid > * { min-width: 0; }
.hero-v2-grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); }
.hero-note { margin-top: 24px; color: var(--slate-500); font-size: 14px; }
.proof-summary { padding: 24px 0 40px; }
.proof-summary .container { display: flex; gap: 16px; align-items: center; max-width: 920px; }
.proof-summary svg { flex: 0 0 auto; color: var(--emerald); }
.proof-summary p { margin: 0; color: var(--slate-600); font-size: 15px; line-height: 1.6; }
#capabilities .section-head h2, #readers .section-head h2 { margin-top: 16px; }
.tour-tab { border-radius: 8px; cursor: pointer; }
.tour-tab:focus-visible, [role=tabpanel]:focus-visible, .site-input input:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.tour-copy { margin: 24px 0 0; color: var(--slate-600); line-height: 1.7; font-size: 15px; }
.product-caption { color: var(--slate-500); font-size: 12px; margin: 16px 0 0; }
.ledger-preview { border-radius: 8px; text-align: left; box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.06); }
.preview-label { color: var(--slate-500); margin-left: auto; font-size: 10px; white-space: nowrap; }
.ledger-preview-body { background: #fafbfc; padding: 24px; min-height: 360px; }
.ledger-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.ledger-heading h3 { font-size: 20px; margin: 8px 0 0; letter-spacing: 0; }
.ledger-status { color: var(--slate-600); font-size: 12px; white-space: nowrap; }
.ledger-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-bottom: 24px; }
.ledger-stats span, .ledger-stats small { display: block; color: var(--slate-500); font-size: 11px; }
.ledger-stats strong { display: block; color: var(--navy); font-size: 28px; margin: 8px 0; font-variant-numeric: tabular-nums; }
.ledger-scroll { overflow-x: auto; }
.ledger-table { width: 100%; border-collapse: collapse; font-size: 12px; font-variant-numeric: tabular-nums; }
.ledger-table th { padding: 12px 8px; color: var(--slate-500); font-weight: 500; text-align: left; border-bottom: 1px solid var(--border); }
.ledger-table td { padding: 16px 8px; border-bottom: 1px solid var(--border); color: var(--slate-700); }
.ledger-table td:not(:first-child), .ledger-table th:not(:first-child) { text-align: right; }
.ledger-table small { display: block; color: var(--slate-500); font-size: 10px; margin-top: 4px; }
.ledger-positive, .ledger-table td.ledger-positive { color: #047857; }
.ledger-negative, .ledger-table td.ledger-negative { color: #b91c1c; }
.ledger-table small.ledger-warning { color: #92400e; }
.ledger-footnote { display: flex; gap: 8px; align-items: flex-start; color: var(--slate-500); font-size: 11px; line-height: 1.5; margin-top: 24px; }
.ledger-footnote svg { flex-shrink: 0; }
.ledger-source-strip { display: flex; flex-wrap: wrap; gap: 8px 16px; padding-bottom: 16px; font-size: 11px; color: var(--slate-600); }
.ledger-source-strip b { color: var(--slate-500); font-weight: 400; margin-left: 4px; }
.ledger-close-summary { display: flex; align-items: center; gap: 16px; padding: 16px 0 24px; color: #047857; }
.ledger-close-summary span { display: block; color: var(--slate-500); font-size: 12px; margin-top: 8px; }
.reader-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; max-width: 960px; margin: 0 auto; }
.reader-grid > div { padding-top: 24px; border-top: 1px solid var(--border); }
.reader-grid svg { color: var(--blue); }
.reader-grid h3 { font-size: 22px; margin: 24px 0 16px; }
.reader-grid p, .pricing-teaser p { color: var(--slate-600); line-height: 1.7; }
.reader-grid a, .payments-note a, .text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-size: 14px; margin-top: 16px; }
.payments-note { padding: 40px 0; border-top: 1px solid var(--border); }
.payments-note .container { display: flex; align-items: center; gap: 24px; }
.payments-note .container > svg { flex-shrink: 0; color: var(--emerald); }
.payments-note h3 { font-size: 18px; }
.payments-note p { margin: 8px 0 0; color: var(--slate-600); font-size: 14px; }
.payments-note a { margin: 0 0 0 auto; flex-shrink: 0; }
.pricing-teaser { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: center; }
.pricing-teaser h2 { margin-top: 16px; }
.pricing-teaser .btn { margin-top: 24px; }
.price-example { border-left: 1px solid var(--border); padding: 24px 0 24px 48px; }
.price-example > span { color: var(--slate-600); }
.price-example > strong { display: block; font-size: 40px; font-variant-numeric: tabular-nums; margin-top: 16px; color: var(--navy); }
.price-example small { color: var(--slate-500); font-weight: 400; font-size: 13px; }
.price-example strong small { margin-left: 8px; }
#pricing h1 { font-size: 44px; line-height: 1.15; letter-spacing: 0; margin-top: 16px; }
.books-pricing { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; max-width: 1040px; margin: 48px auto 0; }
.books-offer { padding-right: 48px; border-right: 1px solid var(--border); }
.books-price { font-size: 56px; font-weight: 700; color: var(--navy); margin: 16px 0; font-variant-numeric: tabular-nums; }
.books-price small { font-size: 16px; font-weight: 400; color: var(--slate-500); margin-left: 8px; }
.books-offer > p, .site-calculator > p { color: var(--slate-600); line-height: 1.6; }
.books-offer ul { list-style: none; margin: 32px 0; padding: 0; display: grid; gap: 16px; }
.books-offer li { display: flex; gap: 8px; font-size: 14px; color: var(--slate-700); }
.books-offer li svg { flex-shrink: 0; color: var(--emerald); }
.site-calculator h2 { font-size: 24px; letter-spacing: 0; }
.site-input { display: flex; gap: 24px; align-items: center; justify-content: space-between; padding: 24px 0; border-bottom: 1px solid var(--border); }
.site-input label { font-size: 14px; font-weight: 600; color: var(--navy); }
.site-input label span { display: block; font-weight: 400; color: var(--slate-500); margin-top: 8px; }
.site-input input { width: 80px; min-width: 80px; border: 1px solid #94a3b8; border-radius: 8px; padding: 12px; background: white; font: inherit; color: var(--navy); }
.site-total { padding: 24px 0; display: flex; justify-content: space-between; gap: 16px; align-items: center; font-variant-numeric: tabular-nums; }
.site-total span { font-size: 14px; color: var(--navy); }
.site-total small { display: block; font-size: 12px; font-weight: 400; color: var(--slate-500); margin-top: 4px; }
.site-total strong { font-size: 32px; text-align: right; color: var(--navy); }
.pricing-footnote { font-size: 12px; margin-top: 16px; line-height: 1.6; }
.pricing-examples { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 32px; max-width: 1040px; margin: 48px auto; border-top: 1px solid var(--border); padding-top: 32px; }
.pricing-examples span { display: block; font-size: 13px; color: var(--slate-500); min-height: 40px; }
.pricing-examples strong { display: block; font-size: 24px; color: var(--navy); margin-top: 8px; }
.pricing-boundary { max-width: 1040px; margin: 64px auto; padding: 32px 0; border-block: 1px solid var(--border); display: flex; gap: 24px; align-items: center; }
.pricing-boundary > svg { flex-shrink: 0; color: var(--emerald); }
.pricing-boundary h2 { font-size: 22px; letter-spacing: 0; }
.pricing-boundary p { color: var(--slate-600); line-height: 1.6; font-size: 14px; }
.pricing-boundary .btn { flex-shrink: 0; }
.pricing-faq { max-width: 820px; margin: 0 auto; }
.pricing-faq h2 { font-size: 28px; margin-bottom: 24px; letter-spacing: 0; }
@media (max-width:1080px) { .hero-v2-grid { grid-template-columns: 1fr; } .hero-product { max-width: 760px; width: 100%; } }
@media (max-width:760px) {
  .reader-grid, .pricing-teaser, .books-pricing { grid-template-columns: 1fr; gap: 40px; }
  .books-offer { padding-right: 0; border-right: 0; border-bottom: 1px solid var(--border); padding-bottom: 32px; }
  .price-example { padding: 24px 0 0; border-left: 0; border-top: 1px solid var(--border); }
  .payments-note .container, .pricing-boundary { align-items: flex-start; flex-wrap: wrap; }
  .payments-note a { margin-left: 0; }
  .pricing-examples { gap: 16px; }
  #pricing h1 { font-size: 34px; }
}
@media (max-width:480px) {
  .ledger-preview-body { padding: 16px; min-height: 352px; }
  .ledger-stats { gap: 16px; }
  .ledger-stats strong { font-size: 24px; }
  .ledger-table { font-size: 11px; }
  .ledger-table th, .ledger-table td { padding: 12px 4px; }
  .ledger-table small { font-size: 10px; }
  .preview-label { display: none; }
  .site-input { gap: 16px; }
  .pricing-examples { grid-template-columns: 1fr; }
  .pricing-examples > div { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
  .pricing-examples span { min-height: 0; max-width: 220px; }
  .pricing-examples strong { flex-shrink: 0; font-size: 20px; margin: 0; }
}