/* ── DESIGN SYSTEM ─────────────────────────────────────────────────────────── */
/* Aesthetic: Industrial utility — think technical manual meets modern UI.
   Dominant: near-black + warm white. Accent: amber (#F59E0B).
   Font: DM Mono for data, DM Sans for body — clean but not sterile. */

:root {
  --bg:          #F8F7F4;
  --bg-card:     #FFFFFF;
  --bg-dark:     #1A1917;
  --text:        #1C1B18;
  --text-muted:  #6B6860;
  --text-light:  #9E9D99;
  --border:      #E5E3DE;
  --border-dark: #D0CEC8;
  --accent:      #F59E0B;
  --accent-dark: #B45309;   /* 4.69:1 on card/bg/accent-bg; #D97706 was 2.97-3.19:1 */
  --accent-bg:   #FFFBEB;
  --green:       #15803D;   /* 4.68:1 as text; #16A34A was 3.08-3.30:1 */
  --green-bg:    #F0FDF4;
  --red:         #B91C1C;   /* 5.91:1 on red-bg; #DC2626 was 4.41:1 */
  --blue:        #2563EB;
  --radius:      6px;
  --shadow:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 12px rgba(0,0,0,.08);
  --font-body:   'DM Sans', system-ui, sans-serif;
  --font-mono:   'DM Mono', 'Courier New', monospace;
  --max-w:       1120px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Google Fonts */
/* fonts are loaded via <link> in <head>: an @import placed after other rules is
   ignored per CSS spec, so DM Sans never actually loaded here. */

/* ── LAYOUT ───────────────────────────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

.page-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
  padding: 32px 0 64px;
}
/* let grid children shrink below their content's intrinsic width, so wide tables
   scroll inside their own overflow-x wrapper instead of overflowing the page */
.page-grid > * { min-width: 0; }

@media (max-width: 900px) {
  .page-grid { grid-template-columns: 1fr; }
  .sidebar { order: 2; }
}

/* ── HEADER ───────────────────────────────────────────────────────────────── */
.site-header {
  background: var(--bg-dark);
  color: #FFF;
  padding: 0 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid var(--accent);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.site-logo {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.1rem;
  color: #FFF;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-logo span { color: var(--accent); }

.site-nav { display: flex; gap: 24px; }
.site-nav a { color: #D4D2CE; font-size: .875rem; text-decoration: none; transition: color .15s; }
.site-nav a:hover { color: var(--accent); }

/* ── BREADCRUMBS ──────────────────────────────────────────────────────────── */
.breadcrumbs {
  padding: 12px 0;
  font-size: .8125rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}

.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; }
.breadcrumbs li { display: flex; align-items: center; gap: 4px; }
.breadcrumbs li:not(:last-child)::after { content: '/'; color: var(--border-dark); }
.breadcrumbs a { color: var(--text-muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--text); }
.breadcrumbs [aria-current] { color: var(--text); font-weight: 500; }

/* Plain in-content link. Every other anchor on the site is coloured either by
   an inline style or by a parent rule (.site-nav a, .site-footer__col a …);
   anything that is neither used to render as default browser blue. */
.text-link { color: var(--accent-dark); text-decoration: none; }
.text-link:hover { text-decoration: underline; }

/* ── PAGE HEADER ──────────────────────────────────────────────────────────── */
.page-header {
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.page-header h1 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.page-header .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: .8125rem;
  color: var(--text-muted);
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: .75rem;
}
.meta-badge--link { text-decoration: none; color: var(--accent-dark); border-color: var(--accent); font-weight: 600; padding: 6px 10px; }
.meta-badge--link:hover { border-color: var(--accent); }

/* ── CARDS ────────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.card + .card { margin-top: 16px; }

/* ── PART CARD ────────────────────────────────────────────────────────────── */
.part-card {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 16px;
  align-items: start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color .15s, box-shadow .15s;
}

.part-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); }

.part-card--oem { border-left: 3px solid var(--accent); }
.part-card--pick { border: 2px solid var(--green); }

.part-card__img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  border-radius: 4px;
  background: var(--bg);
  padding: 8px;
}

/* Amazon images and titles link to their product page (Policies §1, IP License 2(c)(iii)). */
.part-card__img-link { display: block; flex-shrink: 0; line-height: 0; }
.part-title-link { color: inherit; text-decoration: none; }
.part-title-link:hover { text-decoration: underline; }

/* Model search (homepage hero, /appliance/vacuum-cleaners/). */
.model-search { position: relative; max-width: 460px; margin: 0 auto 22px; text-align: left; }
.model-search--left { margin: 16px 0 0; }
.model-search__label { display: block; font-size: .8125rem; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.model-search__input { width: 100%; padding: 12px 14px; font: inherit; font-size: 1rem; color: var(--text);
  background: var(--bg-card); border: 1px solid var(--border-dark); border-radius: var(--radius); }
.model-search__input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.model-search__results { position: absolute; left: 0; right: 0; z-index: 50; list-style: none; margin: 4px 0 0; padding: 4px 0;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-md); }
.model-search__results a { display: block; padding: 10px 14px; color: var(--text); text-decoration: none; }
.model-search__results a:hover, .model-search__results a:focus { background: var(--accent-bg); }
.model-search__none { padding: 10px 14px; font-size: .875rem; color: var(--text-muted); }

/* Withdrawn with the prices once they expire in the browser (script below). */
.prices-expired .part-card__img { visibility: hidden; }

.part-card__img-placeholder {
  width: 100px;
  height: 100px;
  background: var(--bg);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.part-card__body { min-width: 0; }
.part-card__name { font-weight: 600; font-size: .9375rem; line-height: 1.3; margin-bottom: 6px; overflow-wrap: anywhere; word-break: break-word; }
/* Amazon titles carry comma-joined fitment runs ("2252,2254,2489,1831,…") with no
   break opportunity; without this they push the grid track past the viewport. */
.part-card__body, .part-card__name, .sticky-buy__label { overflow-wrap: anywhere; }
/* Not on table cells: `anywhere` also shrinks a cell's min-content width to one
   character, so at 375px the table squeezed into the viewport instead of
   scrolling inside its overflow-x wrapper — prices read "$ / 1 / 0 / . / 7 / 9"
   down the page. break-word only wraps what genuinely overflows. */
td, th { overflow-wrap: break-word; }

.part-card__badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: .6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.badge--oem       { background: var(--accent-bg); color: var(--accent-dark); border: 1px solid #FDE68A; }
.badge--aftermarket { background: var(--bg); color: var(--text-muted); border: 1px solid var(--border); }
.badge--pick      { background: var(--green-bg); color: var(--green); border: 1px solid #BBF7D0; }
.badge--pack      { background: #EFF6FF; color: var(--blue); border: 1px solid #BFDBFE; }

.part-card__rating {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8125rem;
  color: var(--text-muted);
}

.stars { color: var(--accent); font-size: .875rem; }

.part-card__cta { text-align: right; white-space: nowrap; }

.price-block { margin-bottom: 12px; }
.price-main {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text);
}
.price-unit {
  font-size: .75rem;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

.btn {
  display: inline-block;
  min-height: 40px;            /* tap target: table-variant buttons measured 28px */
  line-height: 1.5;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .875rem;
  text-decoration: none;
  transition: all .15s;
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: var(--accent);
  color: var(--bg-dark);
}

.btn--primary:hover { background: var(--accent-dark); }

.btn--secondary {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--secondary:hover { border-color: var(--accent); color: var(--accent-dark); }

@media (max-width: 640px) {
  .part-card {
    grid-template-columns: 72px 1fr;
    grid-template-rows: auto auto;
  }
  .part-card__cta { grid-column: 1 / -1; text-align: left; }
  .part-card__img, .part-card__img-placeholder { width: 72px; height: 72px; }
}

/* ── COMPARISON TABLE ─────────────────────────────────────────────────────── */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  margin: 24px 0;
}

.comparison-table th {
  background: var(--bg-dark);
  color: #FFF;
  padding: 10px 14px;
  text-align: left;
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.comparison-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.comparison-table tr:hover td { background: var(--bg); }
.comparison-table .winner td  { background: var(--green-bg); }

.savings-pill {
  display: inline-block;
  background: var(--green-bg);
  color: var(--green);
  border: 1px solid #BBF7D0;
  border-radius: 20px;
  padding: 2px 10px;
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
}

/* ── INSIGHT BLOCKS ───────────────────────────────────────────────────────── */
.insight-box {
  background: var(--accent-bg);
  border: 1px solid #FDE68A;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 24px 0;
}

.insight-box__label {
  font-family: var(--font-mono);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--accent-dark);
  font-weight: 500;
  margin-bottom: 6px;
}

.insight-box p { font-size: .9375rem; color: var(--text); }

/* ── SYMPTOM CHECKER (UX mini-tool) ──────────────────────────────────────── */
.symptom-checker {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin: 24px 0;
}

.symptom-checker h3 {
  font-size: 1rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.symptom-list { list-style: none; }
.symptom-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: .875rem;
  cursor: pointer;
  user-select: none;
}

.symptom-list li:last-child { border-bottom: none; }

.symptom-list input[type=checkbox] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

.symptom-result {
  margin-top: 14px;
  padding: 12px;
  border-radius: 4px;
  font-size: .875rem;
  font-weight: 500;
  display: none;
}

.symptom-result.urgent   { background: #FEF2F2; color: var(--red); border: 1px solid #FECACA; }
.symptom-result.moderate { background: var(--accent-bg); color: var(--accent-dark); border: 1px solid #FDE68A; }
.symptom-result.fine     { background: var(--green-bg); color: var(--green); border: 1px solid #BBF7D0; }

/* ── FAQ ──────────────────────────────────────────────────────────────────── */
.faq { margin: 32px 0; }
.faq h2 { font-size: 1.25rem; margin-bottom: 16px; }

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 8px;
  overflow: hidden;
}

.faq-item summary {
  padding: 14px 18px;
  font-weight: 600;
  font-size: .9375rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
}

.faq-item summary::after { content: '+'; font-size: 1.25rem; color: var(--text-muted); }
.faq-item[open] summary::after { content: '−'; }
.faq-item[open] summary { border-bottom: 1px solid var(--border); }

.faq-item__body {
  padding: 16px 18px;
  font-size: .9rem;
  color: var(--text);
  background: var(--bg-card);
  line-height: 1.65;
}

/* ── SIDEBAR ──────────────────────────────────────────────────────────────── */
.sidebar { position: sticky; top: 72px; }

/* mobile-only sticky buy bar — hidden on desktop (shown as fixed bar in the
   max-width:640px media query below); otherwise it leaks into the sidebar */
.sticky-buy { display: none; }

.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 20px;
}

.sidebar-widget__title {
  background: var(--bg-dark);
  color: #FFF;
  padding: 10px 16px;
  font-size: .75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.sidebar-widget ul { list-style: none; }
.sidebar-widget ul li { padding: 9px 16px; border-bottom: 1px solid var(--border); }
.sidebar-widget ul li:has(> a) { padding: 0; }        /* links pad themselves (below) */
.sidebar-widget__body { padding: 12px 16px; }          /* non-list widget content */
.sidebar-widget ul li:last-child { border-bottom: none; }
.sidebar-widget ul li a {
  display: block;
  padding: 10px 16px;
  font-size: .875rem;
  color: var(--text);
  text-decoration: none;
  transition: background .12s;
}
.sidebar-widget ul li a:hover { background: var(--bg); color: var(--accent-dark); }

.sidebar-widget .interval-label {
  font-size: .7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  display: block;
  margin-top: 1px;
}

/* ── HOW-TO STEPS ─────────────────────────────────────────────────────────── */
.howto-steps { margin: 24px 0; counter-reset: step; }

.howto-step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.howto-step:last-child { border-bottom: none; }

.howto-step__num {
  width: 40px;
  height: 40px;
  background: var(--bg-dark);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: .875rem;
  flex-shrink: 0;
}

.howto-step__title { font-weight: 600; margin-bottom: 4px; }
.howto-step__text  { font-size: .9rem; color: var(--text); line-height: 1.6; }

/* ── STATS ROW ────────────────────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.stat-cell {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  text-align: center;
}

.stat-cell__value {
  font-family: var(--font-mono);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--text);
  display: block;
}

.stat-cell__label {
  font-size: .75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-top: 4px;
}

/* ── DEEP LINKS ───────────────────────────────────────────────────────────── */
.deep-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.deep-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .875rem;
  color: var(--text);
  text-decoration: none;
  transition: all .15s;
}

.deep-link:hover { border-color: var(--accent); color: var(--accent-dark); background: var(--accent-bg); }

/* ── CROSS-BRAND ──────────────────────────────────────────────────────────── */
.cross-brand, .sibling-models, .related-parts {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 20px;
}

.cross-brand h3, .sibling-models h3, .related-parts h3 {
  padding: 10px 16px;
  font-size: .75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .06em;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.cross-brand ul, .sibling-models ul, .related-parts ul { list-style: none; }
.cross-brand li, .sibling-models li, .related-parts li { border-bottom: 1px solid var(--border); }
.cross-brand li:last-child, .sibling-models li:last-child, .related-parts li:last-child { border-bottom: none; }
.cross-brand a, .sibling-models a, .related-parts a {
  display: block;
  padding: 9px 16px;
  font-size: .8125rem;
  color: var(--text);
  text-decoration: none;
}
.cross-brand a:hover, .sibling-models a:hover, .related-parts a:hover { color: var(--accent-dark); background: var(--bg); }

.interval { font-size: .7rem; color: var(--text-muted); font-family: var(--font-mono); margin-left: 6px; }
.year { color: var(--text-muted); font-size: .75rem; }
/* sub-labels (year / interval) sit as a block under the link, aligned with its 16px padding */
.sibling-models a, .related-parts a { padding-bottom: 3px; }
.sibling-models .year, .related-parts .year, .related-parts .interval {
  display: block; margin-left: 0; padding: 0 16px 10px 16px;
}

/* ── FOOTER ───────────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-dark);
  color: #9E9D99;
  padding: 40px 0 24px;
  margin-top: 80px;
  font-size: .8125rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}

.site-footer__col h4 {
  color: #FFF;
  font-size: .75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 12px;
}

.site-footer__col ul { list-style: none; }
.site-footer__col li { margin-bottom: 8px; }
.site-footer__col a { color: #9E9D99; text-decoration: none; }
.site-footer__col a:hover { color: var(--accent); }

.site-footer__bottom {
  border-top: 1px solid #2A2927;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.affiliate-disclosure {
  font-size: .75rem;
  color: #B5B3AE;   /* 8.39:1 on the dark footer — the Amazon disclosure must stay legible */
  line-height: 1.5;
  margin-bottom: 20px;
  padding: 12px 16px;
  border: 1px solid #2A2927;
  border-radius: 4px;
}

/* ── UTILITIES ────────────────────────────────────────────────────────────── */
.text-green  { color: var(--green); }
.text-amber  { color: var(--accent-dark); }
.text-muted  { color: var(--text-muted); }
.mono        { font-family: var(--font-mono); }
.section-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 16px; letter-spacing: -.01em; }

/* Sticky mobile buy */
@media (max-width: 640px) {
  .sticky-buy {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 200;
    border-top: 2px solid var(--accent);
  }
  /* Long Amazon titles: shown in full in the markup, clamped on screen so a
     card is not eight lines of model numbers. */
  .part-card__name { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
  /* The compatible-parts table becomes a stack on a phone: five columns at
     375px left the title 20 lines tall and the price off-screen. */
  .compat-table thead { display: none; }
  .compat-table, .compat-table tbody, .compat-table tr, .compat-table td { display: block; width: 100%; }
  .compat-table tr { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .compat-table td { border: 0 !important; padding: 2px 0 !important; max-width: none !important; }
  .compat-table td:nth-child(2), .compat-table td:nth-child(3), .compat-table td:nth-child(4) { display: inline-block; width: auto; margin: 6px 10px 6px 0; vertical-align: middle; }
  .compat-table td:last-child { margin-top: 6px; }
  .compat-table td:first-child strong { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  /* Two brands per row: one per row was 1,300px of scrolling for eight logos. */
  .brand-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  /* The label column must be allowed to shrink, or a full product title
     pushes the Buy button off the screen. */
  .sticky-buy > div:first-child { flex: 1; min-width: 0; margin-right: 12px; }
  .sticky-buy .btn { flex-shrink: 0; }
  .sticky-buy__label { color: #FFF; font-size: .875rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
  .sticky-buy__price { color: var(--accent); font-family: var(--font-mono); }
  body { padding-bottom: 76px; }
}

/* guide pages (templates/guide.php) */
.guide-answer { margin: 16px 0; }
.guide-table-wrap { overflow-x: auto; }
.guide-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.guide-table th { text-align: left; padding: 8px 6px; border-bottom: 2px solid var(--border); }
.guide-table td { padding: 10px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
.guide-table tr:target td { background: var(--accent-bg); }
.guide-verdict { font-weight: 700; white-space: nowrap; }
.guide-verdict--belt { color: var(--green); }
.guide-verdict--no { color: var(--text-muted); }
.guide-src { font-size: .75rem; color: var(--text-muted); }
.guide-src a { color: inherit; }
.guide-method { font-size: .78rem; color: var(--text-muted); margin-top: 20px; }
.hub-guide-note { margin: 12px 0; font-size: .9rem; }
.guide-gap { margin-bottom: 28px; }
.guide-table tr { scroll-margin-top: 80px; }
.guide-verdict__pre { display: none; }
@media (max-width: 640px) { .guide-verdict__pre { display: inline; } }