/* Long-form buyer guides. Loaded only on /blog/ pages, after the site theme. */
.site-dark .guide-longform {
  --g-paper: #f4f2ec;
  --g-card: #fbfaf6;
  --g-ink: #222c32;
  --g-body: #3c464c;
  --g-muted: #5d676c;
  --g-line: #d5d2c8;
  --g-accent: #7a4a32;
  --g-accent-strong: #a35a33;
  --g-dark: #1f2a30;
  padding: clamp(56px, 7vw, 96px) 0 clamp(72px, 8vw, 112px);
  color: var(--g-ink);
  background: var(--g-paper);
}

/* Hero metadata row */
.guide-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 26px 0 0; padding: 0; list-style: none; color: var(--dark-muted, #ccd3cf); font-size: 13px; }
.guide-meta li { display: inline-flex; align-items: center; gap: 4px; }
.guide-meta li + li::before { content: ""; width: 4px; height: 4px; margin-right: 8px; border-radius: 50%; background: #d99560; }
.guide-meta li:first-child { color: var(--dark-text, #f4f0e9); font-weight: 700; }
.guide-meta span { color: var(--dark-subtle, #b6c4c3); }
.guide-hero .guide-hero-photo { height: auto; aspect-ratio: 4 / 3; }

/* Two-column reading layout */
.site-dark .guide-longform .guide-article-layout { grid-template-columns: minmax(220px, 270px) minmax(0, 740px); gap: clamp(40px, 6vw, 96px); justify-content: center; }
.site-dark .guide-longform .guide-article-aside { position: sticky; top: 104px; padding: 0; border: 0; background: transparent; }
.guide-toc-title { margin: 0 0 14px; color: var(--g-accent); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.guide-toc ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--g-line); }
.guide-toc li { border-bottom: 1px solid var(--g-line); }
.site-dark .guide-longform .guide-article-aside .guide-toc a { display: grid; font-weight: 500; border-bottom: 0; grid-template-columns: 26px minmax(0, 1fr); gap: 8px; padding: 11px 0; color: var(--g-body); font-size: 13.5px; line-height: 1.45; text-decoration: none; transition: color .2s ease; }
.guide-toc a span { color: var(--g-accent); font-size: 11px; font-weight: 800; line-height: 1.9; }
.site-dark .guide-longform .guide-article-aside .guide-toc a:is(:hover, :focus-visible, .is-active) { color: var(--g-ink); }
.site-dark .guide-longform .guide-article-aside .guide-toc a.is-active { font-weight: 750; box-shadow: inset 2px 0 0 var(--g-accent); padding-left: 10px; }
.guide-aside-cta { margin-top: 28px; padding: 20px; background: var(--g-card); border: 1px solid var(--g-line); }
.site-dark .guide-longform .guide-aside-cta p { margin: 0 0 12px; color: var(--g-muted); font-size: 13px; line-height: 1.7; }
.site-dark .guide-longform .guide-article-aside .guide-aside-cta a { display: block; border-bottom: 0; padding: 8px 0; color: var(--g-accent); font-size: 13px; font-weight: 750; text-decoration: none; border-top: 1px solid var(--g-line); }
.site-dark .guide-longform .guide-article-aside .guide-aside-cta a:hover { color: var(--g-accent-strong); }

/* Body typography */
.site-dark .guide-longform .guide-article-body { min-width: 0; }
.site-dark .guide-longform .guide-article-body p,
.site-dark .guide-longform .guide-article-body li { color: var(--g-body); font-size: 17px; line-height: 1.85; }
.site-dark .guide-longform .guide-article-body p { margin: 0 0 18px; }
.site-dark .guide-longform .guide-chapter { padding: 46px 0 30px; border: 0; border-top: 1px solid var(--g-line); scroll-margin-top: 96px; }
.site-dark .guide-longform .guide-section-number { display: block; margin-bottom: 10px; color: var(--g-accent); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.site-dark .guide-longform h2 { margin: 0 0 20px; color: var(--g-ink); font-family: var(--serif); font-size: clamp(27px, 2.6vw, 34px); font-weight: 600; line-height: 1.25; }
.site-dark .guide-longform h3 { color: var(--g-ink); }

/* Key takeaways */
.site-dark .guide-longform .guide-article-body > .guide-takeaways { margin: 0 0 40px; padding: 28px 30px 26px; background: var(--g-card); border: 1px solid var(--g-line); border-top: 3px solid var(--g-accent); }
.site-dark .guide-longform .guide-takeaways h2 { margin-bottom: 16px; font-family: inherit; font-size: 14px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--g-accent); }
.guide-takeaways ol { margin: 0; padding: 0; list-style: none; counter-reset: takeaway; display: grid; gap: 14px; }
.site-dark .guide-longform .guide-takeaways li { position: relative; padding-left: 38px; counter-increment: takeaway; font-size: 16px; line-height: 1.7; color: var(--g-ink); }
.guide-takeaways li::before { content: counter(takeaway, decimal-leading-zero); position: absolute; left: 0; top: 2px; color: var(--g-accent); font-size: 12px; font-weight: 800; }

/* Lists */
.guide-list, .guide-checklist { margin: 4px 0 22px; padding: 0; list-style: none; display: grid; gap: 10px; }
.site-dark .guide-longform .guide-list li { position: relative; padding-left: 22px; }
.guide-list li::before { content: ""; position: absolute; left: 2px; top: .8em; width: 8px; height: 2px; background: var(--g-accent); }
.guide-checklist { counter-reset: check; }
.site-dark .guide-longform .guide-checklist li { position: relative; padding: 12px 16px 12px 52px; counter-increment: check; background: var(--g-card); border: 1px solid var(--g-line); line-height: 1.7; }
.guide-checklist li::before { content: counter(check); position: absolute; left: 14px; top: 12px; width: 24px; height: 24px; display: grid; place-items: center; color: #fff; background: var(--g-dark); border-radius: 50%; font-size: 12px; font-weight: 800; line-height: 1; }

/* Notes */
.site-dark .guide-longform .guide-note { display: grid; gap: 6px; margin: 6px 0 22px; padding: 18px 20px; background: #ece6dc; border-left: 3px solid var(--g-accent); font-size: 15.5px; line-height: 1.75; }
.guide-note strong { color: var(--g-accent); font-size: 12px; font-weight: 800; letter-spacing: .08em; }

/* Tables */
.guide-table { margin: 8px 0 26px; overflow-x: auto; background: var(--g-card); border: 1px solid var(--g-line); }
.guide-table:focus-visible { outline: 2px solid var(--g-accent); outline-offset: 2px; }
.guide-table table { width: 100%; border-collapse: collapse; font-size: 14.5px; line-height: 1.6; }
.guide-table caption { padding: 14px 18px; color: var(--g-muted); font-size: 13px; font-weight: 700; text-align: left; caption-side: top; border-bottom: 1px solid var(--g-line); }
.guide-table th, .guide-table td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--g-line); }
.guide-table thead th { color: #f4f0e9; background: var(--g-dark); font-size: 12.5px; font-weight: 700; letter-spacing: .02em; line-height: 1.4; }
.guide-table tbody th { color: var(--g-ink); font-weight: 700; min-width: 96px; }
.guide-table td { color: var(--g-body); }
.guide-table tbody tr:last-child :is(th, td) { border-bottom: 0; }
.guide-table tbody tr:nth-child(even) { background: #f3f1ea; }
.guide-cell-label { display: none; }

/* Figures */
.guide-figure { margin: 10px 0 28px; }
.guide-figure img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; background: #ddd8cf; }
.guide-figure figcaption { margin-top: 10px; color: var(--g-muted); font-size: 13px; line-height: 1.6; }

/* Copyable inquiry template */
.guide-template { margin: 8px 0 26px; color: #f4f0e9; background: var(--g-dark); }
.guide-template-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border-bottom: 1px solid rgba(244, 240, 233, .16); }
.site-dark .guide-longform .guide-template-head p { margin: 0; color: #e5be9e; font-size: 13px; font-weight: 800; letter-spacing: .06em; }
.guide-copy { min-height: 40px; padding: 0 16px; color: #19282e; background: #d99560; border: 0; font: inherit; font-size: 13px; font-weight: 800; cursor: pointer; transition: background .2s ease; }
.guide-copy:hover, .guide-copy:focus-visible { background: #e8ab7a; }
.guide-copy:focus-visible { outline: 2px solid #f4f0e9; outline-offset: 2px; }
.guide-template-lines { margin: 0; padding: 8px 20px; list-style: none; }
.site-dark .guide-longform .guide-template-lines li { display: grid; grid-template-columns: minmax(150px, .42fr) minmax(0, 1fr); gap: 16px; padding: 10px 0; border-bottom: 1px dashed rgba(244, 240, 233, .16); color: #f4f0e9; font-size: 14.5px; line-height: 1.55; }
.guide-template-lines li:last-child { border-bottom: 0; }
.guide-template-key { font-weight: 700; }
.guide-template-key::after { content: ":"; }
.guide-template-value { color: #b6c4c3; }
.site-dark .guide-longform .guide-copy-status { min-height: 0; margin: 0; padding: 0 20px; color: #e5be9e; font-size: 13px; }
.site-dark .guide-longform .guide-copy-status:not(:empty) { padding: 0 20px 14px; }

/* FAQ */
.site-dark .guide-longform .guide-faq { padding: 46px 0 20px; border-top: 1px solid var(--g-line); scroll-margin-top: 96px; }
.guide-faq-item { padding: 18px 0; border-bottom: 1px solid var(--g-line); }
.guide-faq-item:last-child { border-bottom: 0; }
.site-dark .guide-longform .guide-faq h3 { margin: 0 0 8px; font-size: 18px; font-weight: 700; line-height: 1.5; }
.site-dark .guide-longform .guide-faq-item p { margin: 0; font-size: 16px; line-height: 1.8; }

/* Sources */
.site-dark .guide-longform .guide-sources { margin: 26px 0 36px; padding: 26px 28px; background: var(--g-card); border: 1px solid var(--g-line); scroll-margin-top: 96px; }
.site-dark .guide-longform .guide-sources h2 { margin-bottom: 14px; font-family: inherit; font-size: 14px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--g-accent); }
.guide-sources ol { margin: 0 0 14px; padding-left: 20px; display: grid; gap: 9px; }
.site-dark .guide-longform .guide-sources li { padding-left: 4px; font-size: 14.5px; line-height: 1.6; }
.guide-sources a { color: var(--g-ink); font-weight: 650; text-decoration: underline; text-decoration-color: rgba(122, 74, 50, .45); text-underline-offset: 3px; overflow-wrap: anywhere; }
.guide-sources a:hover { color: var(--g-accent); }
.guide-sources li span { display: block; color: var(--g-muted); font-size: 12.5px; }
.site-dark .guide-longform .guide-sources > p { margin: 0; color: var(--g-muted); font-size: 13px; line-height: 1.65; }

/* Next step and related reading */
.site-dark .guide-longform .guide-next { margin-top: 0; }
.guide-related { margin-top: 48px; }
.site-dark .guide-longform .guide-related h2 { font-size: 24px; }
.guide-related-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.guide-related-card { display: flex; flex-direction: column; color: var(--g-ink); text-decoration: none; background: var(--g-card); border: 1px solid var(--g-line); transition: border-color .2s ease, transform .2s ease; }
.guide-related-card:hover, .guide-related-card:focus-visible { border-color: var(--g-accent); transform: translateY(-2px); }
.guide-related-card img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
.guide-related-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; padding: 16px 18px 0; }
.guide-related-meta b, .guide-card-meta b { color: var(--g-accent, #7a4a32); font-size: 11.5px; font-weight: 800; letter-spacing: .04em; }
.guide-related-meta b + b, .guide-card-meta b + b { color: var(--g-muted, #5d676c); font-weight: 700; }
.guide-related-card strong { padding: 8px 18px 20px; font-family: var(--serif); font-size: 19px; font-weight: 600; line-height: 1.35; }
.guide-card-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; }

@media (prefers-reduced-motion: reduce) {
  .guide-related-card, .guide-toc a, .guide-copy { transition: none; }
  .guide-related-card:hover { transform: none; }
}

@media (max-width: 1080px) {
  .site-dark .guide-longform .guide-article-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .site-dark .guide-longform .guide-article-aside { position: static; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; align-items: start; }
  .guide-aside-cta { margin-top: 0; }
  .site-dark .guide-longform .guide-article-body { max-width: 760px; }
}

@media (max-width: 720px) {
  .guide-meta { font-size: 12.5px; }
  .guide-meta li + li::before { margin: 0 10px; }
  .site-dark .guide-longform .guide-article-aside { grid-template-columns: minmax(0, 1fr); }
  .site-dark .guide-longform .guide-article-body p,
  .site-dark .guide-longform .guide-article-body li { font-size: 16px; line-height: 1.8; }
  .site-dark .guide-longform .guide-chapter { padding-top: 36px; }
  .site-dark .guide-longform .guide-article-body > .guide-takeaways { padding: 22px 20px; }
  .site-dark .guide-longform .guide-takeaways li { font-size: 15.5px; }
  /* Tables become one card per row: header labels move into each cell. */
  .guide-table { overflow: visible; background: transparent; border: 0; }
  .guide-table table, .guide-table tbody, .guide-table tr, .guide-table th, .guide-table td { display: block; width: 100%; }
  .guide-table thead { display: none; }
  .guide-table caption { display: block; padding: 0 0 10px; border: 0; }
  .guide-table tbody tr { margin-bottom: 10px; background: var(--g-card); border: 1px solid var(--g-line); }
  .guide-table tbody tr:nth-child(even) { background: var(--g-card); }
  .guide-table tbody th { padding: 12px 14px; color: #f4f0e9; background: var(--g-dark); border: 0; }
  .guide-table td { padding: 10px 14px; border-bottom: 1px solid var(--g-line); }
  .guide-table tbody tr td:last-child { border-bottom: 0; }
  .guide-cell-label { display: block; margin-bottom: 2px; color: var(--g-accent); font-size: 11.5px; font-weight: 800; letter-spacing: .03em; }
  .guide-template-head { flex-wrap: wrap; padding: 14px 16px; }
  .guide-template-lines { padding: 6px 16px; }
  .site-dark .guide-longform .guide-template-lines li { grid-template-columns: minmax(0, 1fr); gap: 2px; font-size: 14px; }
  .site-dark .guide-longform .guide-sources { padding: 22px 18px; }
  .guide-related-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Factory test videos inside an article: native controls, poster first, no autoplay. */
.guide-video { margin: 12px 0 30px; }
.guide-video video { display: block; width: 100%; height: auto; background: #172126; }
.guide-video figcaption { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; margin-top: 12px; color: var(--g-muted); font-size: 13.5px; line-height: 1.6; }
.guide-video figcaption strong { grid-column: 1; color: var(--g-ink); font-size: 14px; font-weight: 800; }
.guide-video figcaption span { grid-column: 1; }
.guide-video-time { grid-column: 2; grid-row: 1 / span 2; align-self: start; padding: 2px 8px; border: 1px solid var(--g-line); color: var(--g-accent); font-size: 12px; font-weight: 800; font-variant-numeric: tabular-nums; }

/* Blog index: two columns keep four guides in balanced rows. */
@media (min-width: 761px) {
  .guide-directory .guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .guide-directory .guide-card-image { height: auto; aspect-ratio: 16 / 9; }
}