/* Uses the canonical public tokens; scoped to the method explanation. */
.explain-page .explain-dimensions { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.search-trace { background: var(--vis-paper); }
.search-trace__steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; list-style: none; margin: 0; padding: 0; }
.search-trace__steps li { min-width: 0; border-top: 3px solid var(--vis-cyan-deep); padding-top: 20px; }
.search-trace__steps li > span { color: var(--vis-cyan-deep); font-family: var(--vis-font-mono); font-weight: 700; }
.search-trace__steps h3 { font-size: 20px; }
.comparison-sources-disclosure { margin-top: 8px; font-size: 14px; line-height: 1.5; }
.comparison-sources-disclosure > summary { width: fit-content; max-width: 100%; box-sizing: border-box; min-height: 44px; padding-block: 11px; color: var(--vis-ink); font-size: 14px; font-weight: 600; cursor: pointer; }
.comparison-sources { display: block; margin: 4px 0 0; padding-left: 2.5em; font-size: 14px; line-height: 1.5; list-style: decimal outside; }
.comparison-sources > li { display: list-item; margin: 0; padding: 0; }
.comparison-sources > li::marker { font-variant-numeric: tabular-nums; }
.comparison-sources a { display: inline-block; min-height: 24px; max-width: 100%; padding-block: 2px; box-sizing: border-box; overflow-wrap: anywhere; color: var(--vis-cyan-deep); text-decoration: underline; text-underline-offset: 2px; }
.comparison-sources-disclosure > summary:focus-visible, .comparison-sources a:focus-visible { outline: 2px solid var(--vis-cyan-deep); outline-offset: 3px; }
@media (max-width: 1000px) {
  .search-trace__steps, .explain-page .explain-dimensions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .search-trace__steps, .explain-page .explain-dimensions { grid-template-columns: 1fr; }
}
.comparison-table .comparison-citation { color: var(--vis-cyan-deep); display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; font-size: 12px; text-decoration: underline; }

/* One continuous process rail. Its headings and conditional branch scroll together. */
.explain-page .audit-journey__shell { background: var(--vis-navy-900); padding: 0; overflow: hidden; box-shadow: none; }
.explain-page .audit-journey__toolbar { align-items: center; display: flex; gap: 16px; justify-content: space-between; padding: 20px 28px 8px; }
.explain-page .audit-journey__toolbar p { color: var(--vis-on-dark-2); font-size: 14px; margin: 0; }
.explain-page .audit-journey__controls { flex-shrink: 0; align-items: center; }
.explain-page .audit-journey__controls button { align-items: center; display: inline-flex; justify-content: center; min-height: 44px; min-width: 44px; font-size: 13px; }
.explain-page .audit-journey__controls button:not([data-journey-toggle]) { border-radius: 50%; padding: 10px; }
.audit-journey__icon { display: inline-block; background: currentColor; width: 20px; height: 20px; mask: var(--journey-icon) center / contain no-repeat; }
.audit-journey__icon--previous { --journey-icon: url('../images/icons/chevron-left.svg'); }
.audit-journey__icon--next { --journey-icon: url('../images/icons/chevron-right.svg'); }
.explain-page .audit-journey__map { overflow-x: auto; overscroll-behavior-x: contain; scroll-padding-inline: 28px; scrollbar-color: var(--vis-on-dark-3) var(--vis-navy-800); margin: 0; }
.explain-page [data-journey-ready] .audit-journey__map { scrollbar-width: none; }
.explain-page [data-journey-ready] .audit-journey__map::-webkit-scrollbar { height: 0; }
.explain-page .audit-journey__map::-webkit-scrollbar-track { background: var(--vis-navy-800); border-radius: 8px; margin-inline: 28px; }
.explain-page .audit-journey__map::-webkit-scrollbar-thumb { background: var(--vis-on-dark-3); border-radius: 8px; }
.audit-journey__rail { --journey-step-width: 240px; --journey-gap: 32px; width: max-content; padding: 8px 28px 14px; }
.audit-journey__groups { display: grid; grid-template-columns: repeat(var(--journey-count), var(--journey-step-width)); gap: var(--journey-gap); margin-bottom: 20px; }
.audit-journey__groups > span { align-items: center; color: var(--vis-cyan-bright); display: flex; gap: 16px; font: 500 13px / 1.4 var(--vis-font-mono); letter-spacing: .06em; text-transform: uppercase; grid-column: span 3; }
.audit-journey__groups > span:nth-child(2) { grid-column: span 2; }
.audit-journey__groups > span:nth-child(3) { grid-column: span 4; }
.audit-journey__groups > span > b { position: sticky; left: 28px; right: 28px; background: var(--vis-navy-900); font: inherit; flex-shrink: 0; }
.audit-journey__groups > span::before, .audit-journey__groups > span::after { content: ''; border-top: 1px solid var(--vis-cyan-bright); flex: 1; opacity: .65; }
.explain-page .audit-journey__track { display: grid; grid-template-columns: repeat(var(--journey-count), var(--journey-step-width)); gap: var(--journey-gap); padding-bottom: 100px; }
.explain-page .audit-journey__node-wrap:not(:last-child)::after { animation: none; background: var(--vis-cyan-bright); mask: url('../images/icons/arrow-right.svg') center / 24px no-repeat; display: block; width: var(--journey-gap); height: 24px; top: 67px; right: calc(-1 * var(--journey-gap)); left: auto; bottom: auto; pointer-events: none; }
.explain-page .audit-journey__node { background: var(--vis-navy-800); border: 1px solid var(--vis-on-dark-3); border-radius: 14px; box-shadow: none; gap: 20px; min-height: 158px; height: 100%; padding: 20px 18px; transform: none; }
.explain-page .audit-journey__node-meta { align-items: start; justify-content: start; gap: 18px; }
.explain-page .audit-journey__node-meta b { font-size: 18px; line-height: 1.2; }
.explain-page .audit-journey__node-meta em { color: var(--vis-on-dark-2); font-size: 12px; text-align: left; line-height: 1.4; }
.explain-page .audit-journey__node > strong { font-size: 18px; font-weight: 600; line-height: 1.35; }
.explain-page .audit-journey__node.is-active { background: var(--vis-cyan-bright); border-color: var(--vis-cyan-bright); color: var(--vis-navy-900); box-shadow: none; transform: none; }
.explain-page .audit-journey__node.is-active .audit-journey__node-meta > * { color: var(--vis-navy-900); }
.explain-page .audit-journey__node:hover:not(.is-active) { border-color: var(--vis-cyan-bright); }
.explain-page .audit-journey__node:focus-visible, .explain-page .audit-journey__hold:focus-visible, .explain-page .audit-journey__controls button:focus-visible, .explain-page .audit-journey__map:focus-visible { outline: 2px solid var(--vis-white); outline-offset: -5px; }
.explain-page .audit-journey__branch { position: absolute; top: 100%; left: 50%; display: block; margin: 0; padding: 24px 0 0 18px; width: 350px; max-width: none; }
.explain-page .audit-journey__branch::before { background: var(--vis-coral); left: 0; top: 0; width: 2px; height: 43px; }
.explain-page .audit-journey__branch::after { content: ''; position: absolute; border-left: 2px solid var(--vis-coral); border-bottom: 2px solid var(--vis-coral); width: 12px; height: 8px; top: 36px; left: 0; border-radius: 0 0 0 6px; }
.audit-journey__hold { appearance: none; display: grid; gap: 4px; width: 100%; min-height: 52px; padding: 4px 8px; text-align: left; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--vis-coral); font: inherit; cursor: pointer; }
.audit-journey__hold strong { font-size: 14px; font-weight: 600; line-height: 1.35; }
.audit-journey__hold span { color: var(--vis-on-dark-2); font-size: 14px; line-height: 1.4; }
.audit-journey__hold:hover, .audit-journey__hold.is-active { border-color: var(--vis-coral); }
.explain-page .audit-journey__detail { display: flex; flex-direction: column; align-items: stretch; gap: 18px; background: none; border: 0; border-top: 1px solid var(--vis-on-dark-3); border-radius: 0; margin: 0; padding: 30px 40px; min-height: 300px; }
.explain-page .audit-journey__detail > span { font: 500 13px / 1.5 var(--vis-font-mono); }
.explain-page .audit-journey__detail > span b { font-weight: 500; margin-right: 10px; }
.explain-page .audit-journey__detail > strong { font-size: clamp(24px, 3vw, 36px); line-height: 1.2; }
.explain-page .audit-journey__detail > p { color: var(--vis-on-dark-2); font-size: 18px; line-height: 1.6; max-width: 68ch; }
.explain-page .audit-journey__outcome { margin-top: 4px; padding-left: 18px; }
.explain-page .audit-journey__outcome small { color: var(--vis-cyan-bright); font: 500 12px / 1.4 var(--vis-font-mono); }
.explain-page .audit-journey__outcome b { font-size: 20px; line-height: 1.4; font-weight: 600; }
.explain-page .audit-journey__limit { color: var(--vis-coral); border-top: 1px solid var(--vis-on-dark-3); font-size: 14px; line-height: 1.5; margin: 0; padding: 18px 40px; }
.audit-journey__scrollbar { display: none; padding: 0 28px 12px; }
[data-journey-ready] .audit-journey__scrollbar { display: block; }
.audit-journey__scrollbar input { appearance: none; display: block; width: 100%; height: 44px; margin: 0; padding: 0; cursor: ew-resize; background: transparent; border: 0; }
.audit-journey__scrollbar input::-webkit-slider-runnable-track { background: var(--vis-navy-800); height: 8px; border-radius: 8px; }
.audit-journey__scrollbar input::-moz-range-track { background: var(--vis-navy-800); height: 8px; border-radius: 8px; }
.audit-journey__scrollbar input::-webkit-slider-thumb { appearance: none; width: var(--journey-scroll-thumb, 80px); height: 8px; border: 0; border-radius: 8px; background: var(--vis-on-dark-3); }
.audit-journey__scrollbar input::-moz-range-thumb { width: var(--journey-scroll-thumb, 80px); height: 8px; border: 0; border-radius: 8px; background: var(--vis-on-dark-3); }
.audit-journey__scrollbar input:focus-visible { outline: 2px solid var(--vis-white); outline-offset: 0; border-radius: 8px; }
@media (max-width: 700px) {
  .explain-page .audit-journey__toolbar { align-items: flex-start; flex-direction: column; padding: 20px 20px 12px; gap: 12px; }
  .explain-page .audit-journey__controls { align-self: flex-end; }
  .explain-page .audit-journey__controls button { flex: initial; }
  .audit-journey__rail { --journey-step-width: 230px; padding-inline: 20px; }
  .audit-journey__groups > span > b { left: 20px; right: 20px; }
  .explain-page .audit-journey__map { scroll-padding-inline: 20px; }
  .explain-page .audit-journey__branch { width: 230px; left: 12px; padding-left: 14px; }
  .explain-page .audit-journey__detail { padding: 26px 20px; min-height: 0; }
  .explain-page .audit-journey__detail > p { font-size: 16px; }
  .explain-page .audit-journey__outcome b { font-size: 18px; }
  .explain-page .audit-journey__limit { padding: 18px 20px; }
  .audit-journey__scrollbar { padding-inline: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .explain-page .audit-journey__node { transition: none; }
}

/* Keep the criterion and Vispertise™ visible while competitors move underneath. */
.category-comparison { --comparison-feature-width: 180px; --comparison-vispertise-width: 230px; --comparison-provider-width: 250px; }
.category-comparison__toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.category-comparison__toolbar p { color: var(--vis-slate-600); font-size: 14px; margin: 0; }
.category-comparison__controls:not([hidden]) { display: flex; gap: 8px; flex-shrink: 0; }
.category-comparison__controls button { width: 44px; height: 44px; border: 1px solid var(--vis-border); border-radius: 50%; background: var(--vis-white); color: var(--vis-ink); font-size: 22px; cursor: pointer; }
.category-comparison__controls button:disabled { opacity: .4; cursor: default; }
.category-comparison .comparison-table-wrap { isolation: isolate; overscroll-behavior-x: contain; scroll-padding-inline-start: calc(var(--comparison-feature-width) + var(--comparison-vispertise-width)); scrollbar-color: var(--vis-slate-600) var(--vis-paper); }
.category-comparison .comparison-table-wrap:focus-visible, .category-comparison__controls button:focus-visible { outline: 3px solid var(--vis-cyan-deep); outline-offset: 3px; }
.category-comparison__table { border-collapse: separate; border-spacing: 0; table-layout: fixed; width: max-content; min-width: 100%; }
.category-comparison__table .comparison-feature-col { width: var(--comparison-feature-width); }
.category-comparison__table .comparison-vispertise-col { width: var(--comparison-vispertise-width); }
.category-comparison__table .comparison-provider-col { width: var(--comparison-provider-width); }
.category-comparison__table th, .category-comparison__table td { box-sizing: border-box; width: var(--comparison-provider-width); min-width: var(--comparison-provider-width); max-width: var(--comparison-provider-width); vertical-align: top; overflow-wrap: anywhere; }
.category-comparison__table tr > :first-child { position: sticky; left: 0; z-index: 2; width: var(--comparison-feature-width); min-width: var(--comparison-feature-width); max-width: var(--comparison-feature-width); background: var(--vis-white); }
.category-comparison__table tr > :nth-child(2) { position: sticky; left: var(--comparison-feature-width); z-index: 2; width: var(--comparison-vispertise-width); min-width: var(--comparison-vispertise-width); max-width: var(--comparison-vispertise-width); background: color-mix(in srgb, var(--vis-cyan-bright) 8%, var(--vis-white)); border-right: 2px solid var(--vis-border); }
.category-comparison__table thead tr > :nth-child(-n+2) { z-index: 3; background: var(--vis-navy-900); }
.category-comparison__table .comparison-price-row > * { border-top: 2px solid var(--vis-border); border-bottom: 0; color: var(--vis-ink); font-weight: 700; }
@media (max-width: 700px) {
  .category-comparison { --comparison-feature-width: clamp(80px, 24vw, 104px); --comparison-vispertise-width: clamp(104px, 31vw, 132px); --comparison-provider-width: calc(100vw - 34px - var(--comparison-feature-width) - var(--comparison-vispertise-width)); }
  .category-comparison__table th, .category-comparison__table td { padding: 14px 10px; }
  .category-comparison__table tbody th, .category-comparison__table td { font-size: 13px; line-height: 1.5; }
  .category-comparison__toolbar { align-items: flex-start; }
}

.comparison-provider-name { display: block; }
.comparison-segment { display: inline-block; max-width: 100%; margin-top: 10px; padding: 5px 8px; border-radius: 6px; background: var(--vis-paper); color: var(--vis-navy-900); font-size: 12px; font-weight: 600; line-height: 1.4; }
.comparison-segment--local { background: var(--vis-cyan-bright); }
.comparison-segment--hotels { background: var(--vis-coral); }
.comparison-segment--restaurants { background: var(--vis-coral-soft); }
.comparison-segment--small { background: var(--vis-white); }
.comparison-segment--marketing { background: var(--vis-cyan-light); }
@media (max-width: 700px) {
  .comparison-segment { padding: 5px; hyphens: auto; }
  .category-comparison__table tbody th { hyphens: auto; }
}