/* Shared catalogue and product details. Static content works without JavaScript. */
.catalogue-page { --catalogue-bg: #0C1015; --catalogue-surface: #141B23; --catalogue-soft: #101720; background: var(--catalogue-bg); }
.catalogue-page .container { width: min(1200px, calc(100% - 64px)); }
.catalogue-page .site-header { background: var(--catalogue-bg); }
.catalogue-page .site-nav { column-gap: 20px; }
.catalogue-page .brand { letter-spacing: -.04em; }
.catalogue-page .footer-links { flex-wrap: wrap; }
.catalogue-page .eyebrow { color: var(--muted); }
.catalogue-page .ghost { border-color: var(--border); background: transparent; color: var(--text); }
.catalogue-page .ghost:hover { background: var(--catalogue-surface); }
.catalogue-hero { padding: 86px 0 56px; }
.catalogue-hero h1 { font-size: clamp(3rem, 6.8vw, 5.5rem); letter-spacing: -.055em; line-height: 1.04; margin-top: 22px; max-width: 1000px; }
.catalogue-hero h1 span { color: var(--accent); }
.catalogue-hero .lead { max-width: 680px; font-size: 1.15rem; }
.catalogue-actions { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; margin-top: 28px; }
.hero-caption { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 26px; font-size: .83rem; color: var(--muted); }
.collection-index { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 54px; border-block: 1px solid var(--border); }
.collection-index a { display: flex; align-items: center; gap: 14px; padding: 20px 16px; text-decoration: none; color: var(--text); font-weight: 650; border-left: 1px solid var(--border); }
.collection-index a:first-child { border-left: 0; }
.collection-index a span:first-child { color: var(--muted); font-size: .7rem; }
.collection-index a span:last-child { margin-left: auto; color: var(--product-accent); }
.collection-index a:hover { background: var(--catalogue-surface); }
.halo { --product-accent: #C6B6FF; --product-tint: #26203E; }
.wemo { --product-accent: #6EE7C0; --product-tint: #12352E; }
.tabshrink { --product-accent: #81C8FF; --product-tint: #152E47; }
.tuition-ai { --product-accent: #FFC78A; --product-tint: #3B291C; }
.catalogue-section { padding-block: 44px; }
.catalogue-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 30px; }
.catalogue-section h2, .development-note h2, .scope-panel h2 { margin-top: 12px; }
.catalogue-section-heading > p { color: var(--muted); font-size: .9rem; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.product-slot { display: flex; flex-direction: column; min-width: 0; padding: 34px; border: 1px solid var(--border); border-top: 3px solid var(--product-accent); border-radius: 20px; background: linear-gradient(140deg, var(--product-tint), var(--catalogue-surface) 55%); }
.slot-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 28px; }
.slot-number { color: var(--muted); font-size: .75rem; letter-spacing: .025em; }
.product-symbol { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 64px; width: 64px; height: 64px; border-radius: 18px; color: var(--product-accent); background: var(--product-tint); font-size: 2rem; font-weight: 750; object-fit: contain; }
img.product-symbol { background: transparent; }
.product-slot .status { align-self: flex-start; }
.product-slot h3 { font-size: 2.2rem; margin-top: 18px; }
.slot-headline { margin-top: 12px; color: var(--product-accent); font-size: 1.15rem; font-weight: 600; line-height: 1.45; }
.slot-summary { color: var(--muted); margin-top: 14px; }
.slot-capabilities { list-style: none; padding: 0; margin: 24px 0 28px; }
.slot-capabilities li { padding: 7px 0; font-size: .93rem; }
.slot-capabilities li::before { content: '↗'; color: var(--product-accent); margin-right: 12px; }
.slot-bottom { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.slot-bottom .button { padding-inline: 18px; }
.development-note { border: 1px solid var(--border); border-radius: 20px; padding: 38px; margin: 24px 0; background: var(--catalogue-soft); }
.development-note p:not(.eyebrow) { color: var(--muted); max-width: 790px; margin: 18px 0; }
.pricing-preview { display: flex; justify-content: space-between; align-items: center; gap: 32px; border-top: 1px solid var(--border); }
.pricing-preview > div { max-width: 760px; }
.pricing-preview p, .section-intro { margin-top: 18px; color: var(--muted); }
.pricing-preview > .button { flex-shrink: 0; }
.catalogue-page .faq-heading h2 { margin-top: 12px; }
.catalogue-page .site-footer { margin-top: 24px; }
.footer-business { padding-block: 24px 16px; }
.detail-hero { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr); gap: 64px; padding: 46px 0 52px; align-items: start; }
.detail-identity { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin: 22px 0; }
.detail-identity h1 { font-size: clamp(2.6rem, 4.8vw, 4.2rem); }
.detail-hero > div > h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); color: var(--product-accent); }
.stage-panel { background: var(--catalogue-surface); padding: 30px; border: 1px solid var(--border); border-top: 3px solid var(--product-accent); border-radius: 18px; }
.stage-panel h2 { font-size: 1.35rem; margin-top: 24px; }
.stage-panel p { color: var(--muted); margin-top: 14px; font-size: .93rem; }
.stage-panel dl { margin-bottom: 0; }
.stage-panel dl div { padding-top: 14px; margin-top: 14px; border-top: 1px solid var(--border); }
.stage-panel dt { color: var(--muted); font-size: .75rem; }
.stage-panel dd { margin: 2px 0 0; font-size: .92rem; }
.product-overview { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 56px; border-top: 1px solid var(--border); }
.product-overview > div > p:not(.eyebrow) { color: var(--muted); }
.audience { margin-top: 24px; }
.audience strong { color: var(--text); }
.capability-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.capability-grid article { padding: 26px; border: 1px solid var(--border); border-radius: 16px; background: var(--catalogue-surface); }
.feature-index { display: block; color: var(--muted); font-size: .75rem; margin-bottom: 22px; }
.capability-grid p { margin-top: 12px; color: var(--muted); font-size: .93rem; }
.workflow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 38px; list-style: none; padding: 0; counter-reset: steps; margin-top: 30px; }
.workflow li { counter-increment: steps; border-top: 1px solid var(--border); padding-top: 20px; }
.workflow li::before { content: '0' counter(steps); display: block; color: var(--accent); font-size: .8rem; margin-bottom: 16px; }
.workflow p { color: var(--muted); margin-top: 12px; }
.scope-panel { padding: 32px; border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 16px; margin: 20px 0 44px; background: var(--catalogue-soft); }
.scope-panel > p:last-child { color: var(--muted); margin-top: 18px; max-width: 900px; }
.related-tools { padding: 0 0 42px; }
.related-tools h2 { font-size: 1.5rem; }
.related-tools nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 24px; }
.related-tools a { padding: 22px; border: 1px solid var(--border); border-radius: 12px; text-decoration: none; color: var(--text); }
.related-tools a:hover { border-color: var(--accent); }
.related-tools strong, .related-tools span { display: block; }
.related-tools span { color: var(--muted); font-size: .82rem; margin-top: 6px; }
@media (prefers-color-scheme: light) {
  .catalogue-page { color-scheme: light; --catalogue-bg: #F6F7FC; --catalogue-surface: #FFFFFF; --catalogue-soft: #ECEFF7; --text: #172139; --muted: #4C5870; --border: #D3D9E6; --accent: #9A4700; --button-text: #241407; }
  .catalogue-page .button:not(.ghost) { background: #FFAD5C; }
  .catalogue-page .status { color: #714A00; background: #FFF2D1; border-color: #D8BC7A; }
  .catalogue-page .halo { --product-accent: #6842BE; --product-tint: #EEE7FF; }
  .catalogue-page .wemo { --product-accent: #146B53; --product-tint: #E0F5ED; }
  .catalogue-page .tabshrink { --product-accent: #1A639D; --product-tint: #E1F0FC; }
  .catalogue-page .tuition-ai { --product-accent: #955000; --product-tint: #FFF0DE; }
}
@media (max-width: 1000px) {
  .detail-hero { gap: 32px; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-slot { padding: 26px; }
  .slot-top { align-items: start; }
  .collection-index a { padding-inline: 12px; gap: 9px; }
}
@media (max-width: 700px) {
  .catalogue-page .container { width: calc(100% - 40px); }
  .catalogue-hero { padding-top: 44px; }
  .catalogue-hero h1 { font-size: clamp(2.5rem, 10vw, 3.8rem); }
  .catalogue-hero .lead { font-size: 1rem; }
  .collection-index { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 32px; }
  .collection-index a:nth-child(3) { border-left: 0; }
  .collection-index a:nth-child(n+3) { border-top: 1px solid var(--border); }
  .catalogue-section { padding-block: 30px; }
  .catalogue-section-heading { align-items: start; flex-direction: column; gap: 16px; }
  .product-grid, .detail-hero, .product-overview, .workflow, .related-tools nav { grid-template-columns: minmax(0, 1fr); }
  .detail-hero, .product-overview { gap: 28px; }
  .product-slot { padding: 26px; }
  .development-note, .scope-panel, .stage-panel { padding: 26px; }
  .pricing-preview { align-items: start; flex-direction: column; gap: 24px; }
  .capability-grid { grid-template-columns: minmax(0, 1fr); }
  .catalogue-page .site-nav { justify-content: flex-start; width: 100%; gap: 6px 16px; }
  .catalogue-page .header-inner { padding-block: 14px; gap: 10px; }
  .detail-identity { gap: 14px; }
  .detail-hero { padding-top: 28px; }
  .slot-bottom { align-items: start; flex-direction: column; }
}