/* Consulting case study; reuses the portfolio's shared light/dark design tokens. */
.consulting-page { --consulting-ink: #142333; --consulting-teal: #116d62; }
.consulting-page .container { max-width: var(--max-width); }
.consulting-page :is(section, article)[id] { scroll-margin-top: 6rem; }
.consulting-page :is(a, button, [tabindex]):focus-visible { outline: 3px solid var(--color-link); outline-offset: 5px; }
.skip-link { position: fixed; left: 1rem; top: -6rem; z-index: 110; padding: .75rem 1rem; background: var(--color-surface); border: 2px solid var(--color-link); border-radius: .5rem; }
.skip-link:focus { top: 1rem; }
.eyebrow { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--color-link); margin-bottom: 1rem; }
.consulting-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; padding-top: 5rem; padding-bottom: 5rem; }
.consulting-hero h1 { font-family: var(--font-serif); font-size: clamp(2.5rem, 4.4vw, 3.9rem); font-weight: 400; line-height: 1.08; letter-spacing: -.035em; }
.consulting-hero h1 em { font-weight: 400; color: var(--color-link); }
.consulting-lede { max-width: 53ch; margin: 1.5rem 0; font-size: .98rem; line-height: 1.85; }
.text-link { display: inline-flex; gap: .6rem; align-items: center; font-size: .88rem; font-weight: 600; }
.hero-art { background: #142333; color: #f8fafc; border-radius: 1.2rem; padding: 1.25rem; box-shadow: 0 18px 50px #1222311a; overflow: hidden; }
.hero-art__top { display: flex; align-items: center; gap: .5rem; color: #c4d7dc; font-size: .68rem; margin-bottom: 1.2rem; }
.hero-art__top > span:last-child { margin-left: auto; font-family: var(--font-mono); }
.status-dot { width: .5rem; height: .5rem; border-radius: 50%; background: #69dcc0; }
.hero-art__photo { position: relative; border-radius: .65rem; overflow: hidden; background: #fff; }
.hero-art__photo img { width: 100%; aspect-ratio: 4 / 3; height: auto; object-fit: contain; }
.hero-art__photo > span { display: block; background: #203547; padding: .8rem 1rem; font-family: var(--font-serif); font-size: 1.3rem; line-height: 1.25; }
.hero-art__flow { display: flex; align-items: center; justify-content: space-between; gap: .3rem; padding-top: 1.1rem; font-size: .73rem; }
.hero-art__flow b { display: block; font-family: var(--font-mono); font-size: .65rem; color: #72dfc5; margin-bottom: .1rem; }
.hero-art__flow i { color: #84a4b8; font-style: normal; }
.case-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; padding-top: 3rem; border-top: 1px solid var(--color-border); }
.case-heading h2 { font-family: var(--font-serif); font-size: clamp(1.9rem, 3.5vw, 2.8rem); font-weight: 400; }
.case-heading__links { display: grid; gap: 1rem; justify-items: start; padding-bottom: .2rem; }
.engagement-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2.5rem; padding: 1.5rem 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.engagement-facts dt { color: var(--color-text-subtle); font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: .5rem; }
.engagement-facts dd { font-size: .8rem; line-height: 1.65; }
.case-jumps { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; padding: 1.2rem 0; }
.case-jumps a { font-size: .74rem; font-weight: 500; padding: .3rem 0; }
.case-section { padding: 4rem 0; border-bottom: 1px solid var(--color-border); }
.case-section h2 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(1.8rem, 3vw, 2.45rem); line-height: 1.15; letter-spacing: -.02em; }
.case-section h3 { font-size: 1.03rem; line-height: 1.4; }
.case-section p { font-size: .9rem; line-height: 1.85; }
.split-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; }
.section-intro > p:last-child { margin-top: 1.2rem; max-width: 38ch; }
.decision-list { display: grid; gap: 1.7rem; }
.decision-list > div { display: flex; gap: 1rem; }
.decision-number { color: var(--color-link); font-family: var(--font-mono); font-size: .8rem; padding-top: .25rem; }
.decision-list h3 { margin-bottom: .5rem; }
.decision-label { display: inline-block; font-size: .67rem; margin-top: .65rem; color: var(--color-link); font-weight: 600; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 3rem; margin-bottom: 2rem; }
.section-heading > div { flex: 1.4; }
.section-heading > p { flex: 1; max-width: 43ch; }
.workflow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); border-radius: .85rem; overflow: hidden; }
.workflow li { background: var(--color-surface-alt); padding: 1.5rem; display: flex; flex-direction: column; }
.workflow__number { font-family: var(--font-mono); font-size: 1.6rem; color: var(--color-link); margin-bottom: 1.5rem; }
.workflow h3 { margin-bottom: .7rem; }
.workflow p { margin-bottom: 1.2rem; font-size: .82rem; }
.workflow__actor { font-size: .68rem; font-weight: 600; color: var(--color-link); margin-top: auto; }
.flow-note { display: grid; grid-template-columns: .7fr 1.5fr 1fr; align-items: start; gap: 1.5rem; padding: 1.5rem 0 0; }
.flow-note strong { font-size: .85rem; }
.flow-note p, .flow-note a { font-size: .78rem; }
.flow-note a { text-align: right; }
.workbook { border: 1px solid var(--color-border); border-radius: .85rem; overflow: hidden; box-shadow: var(--shadow-sm); background: var(--color-surface); }
.workbook__bar { display: flex; gap: .8rem; align-items: center; padding: 1rem 1.4rem; background: #163c35; color: #fff; }
.excel-mark { display: grid; place-items: center; width: 2rem; height: 2.2rem; border-radius: .25rem; background: #257f60; font-weight: 700; }
.workbook__bar strong { font-size: .8rem; display: block; }
.workbook__bar div > span { display: block; color: #d3e5de; font-size: .66rem; margin-top: .15rem; }
.workbook__format { font-family: var(--font-mono); font-size: .75rem; margin-left: auto; color: #bad8cc; }
.workbook__tabs { display: none; overflow-x: auto; gap: .25rem; padding: .6rem .8rem 0; background: var(--color-surface-alt); border-bottom: 1px solid var(--color-border); }
.is-enhanced .workbook__tabs { display: flex; }
.workbook__tabs button { flex: 0 0 auto; min-height: 44px; padding: .6rem .9rem; font-size: .76rem; color: var(--color-text-muted); border-bottom: 3px solid transparent; }
.workbook__tabs button[aria-selected="true"] { border-bottom-color: var(--consulting-teal); color: var(--color-text); font-weight: 600; background: var(--color-surface); border-radius: .3rem .3rem 0 0; }
.sheet { padding: 1.5rem; }
.sheet[hidden] { display: none; }
.sheet__intro { margin-bottom: 1.3rem; }
.sheet__intro h3 { margin-bottom: .4rem; }
.sheet__intro p { font-size: .8rem; max-width: 90ch; }
.sheet-stats { display: flex; flex-wrap: wrap; gap: 2rem; margin-bottom: 1.5rem; }
.sheet-stats dt { font-size: .68rem; color: var(--color-text-subtle); }
.sheet-stats dd { font-family: var(--font-mono); font-size: 1.55rem; line-height: 1.6; color: var(--color-text); }
.table-scroll { overflow-x: auto; border: 1px solid var(--color-border); border-radius: .3rem; }
.table-scroll table { width: 100%; border-collapse: collapse; font-size: .72rem; white-space: nowrap; }
.table-scroll th { background: var(--color-surface-alt); color: var(--color-text-muted); text-align: left; font-weight: 600; padding: .75rem .7rem; }
.table-scroll td { padding: .85rem .7rem; border-top: 1px solid var(--color-border); }
.order-status { border: 1px solid #699d88; color: var(--consulting-teal); background: #eff9f3; border-radius: 1rem; padding: .15rem .5rem; font-size: .64rem; }
.table-scroll .check-cell { background: #fff8df; color: #685b29; text-align: center; }
.voided-row { color: var(--color-text-subtle); }
.voided-row td:not(.check-cell) { text-decoration: line-through; }
.workbook__foot { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 1.5rem; border-top: 1px solid var(--color-border); font-size: .69rem; color: var(--color-text-subtle); }
.report-callout { display: flex; gap: 1.2rem; margin-top: 1.5rem; padding: 1.5rem; border-left: 3px solid var(--color-accent-2); background: var(--color-surface-alt); border-radius: 0 .65rem .65rem 0; }
.report-callout__icon { font-size: 1.7rem; color: var(--color-link); }
.report-callout h3 { margin-bottom: .5rem; }
.report-callout p { font-size: .83rem; }
.security-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 3rem; }
.security-grid > div { padding-top: 1.2rem; border-top: 1px solid var(--color-border); }
.feature-kicker { display: block; color: var(--color-link); font-size: .66rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 600; margin-bottom: .7rem; }
.security-grid h3 { margin-bottom: .6rem; }
.security-grid p { font-size: .83rem; }
.security-grid a { display: inline-block; font-size: .72rem; margin-top: .75rem; }
.production-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.detail-list { list-style: none; margin-top: 1rem; }
.detail-list li { padding: .65rem 0 .65rem 1.2rem; position: relative; font-size: .83rem; color: var(--color-text-muted); line-height: 1.75; border-bottom: 1px solid var(--color-border); }
.detail-list li::before { content: "↳"; position: absolute; left: 0; color: var(--color-link); }
.search-path { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; margin-top: 3rem; padding: 2rem; background: var(--color-surface-alt); border-radius: .85rem; align-items: center; }
.search-path h3 { font-size: 1.2rem; margin-bottom: .8rem; }
.search-path p + p { margin-top: .8rem; }
.search-path p { font-size: .82rem; }
.search-map { display: grid; }
.search-map > div { border: 1px solid var(--color-border); background: var(--color-surface); padding: 1.2rem; border-radius: .5rem; }
.search-map strong { display: block; font-size: .95rem; margin: .5rem 0; }
.search-map div > span:last-child { font-size: .7rem; color: var(--color-text-muted); }
.search-map__label { color: var(--consulting-teal); background: #e2f5ec; font-size: .6rem; border-radius: .25rem; padding: .2rem .4rem; letter-spacing: .08em; text-transform: uppercase; }
.search-map__label--private { background: #eceafb; color: #5b52a3; }
.search-map__divider { padding: .65rem 0; color: var(--color-text-subtle); font-size: .63rem; text-transform: uppercase; letter-spacing: .07em; text-align: center; }
.source-link { margin-top: 1rem; font-size: .72rem !important; display: flex; flex-wrap: wrap; gap: .5rem; }
.image-showcase { display: grid; grid-template-columns: 1.1fr .8fr 1.1fr; gap: 1rem; }
.image-showcase figure { min-width: 0; border-radius: .65rem; overflow: hidden; border: 1px solid var(--color-border); background: var(--color-surface); }
.image-showcase img { width: 100%; aspect-ratio: 1.2; height: auto; object-fit: contain; background: #fff; }
.image-showcase figcaption { font-size: .8rem; padding: 1rem; }
.image-showcase figcaption span { display: block; font-size: .6rem; color: var(--color-text-subtle); margin-bottom: .35rem; text-transform: uppercase; letter-spacing: .08em; }
.media-note { font-size: .7rem !important; margin-top: .8rem; color: var(--color-text-subtle); }
.ai-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-top: 2rem; }
.ai-columns h3 { margin-bottom: .6rem; }
.ai-columns p { font-size: .85rem; }
.judgment-note { border-top: 1px solid var(--color-border); padding-top: 1.5rem; margin-top: 2rem; display: grid; grid-template-columns: .7fr 2fr; gap: 2rem; }
.judgment-note strong { font-size: .85rem; }
.judgment-note p { font-size: .84rem; }
.pm-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
.pm-grid > div { padding-left: 1rem; border-left: 2px solid var(--color-accent-1); }
.pm-grid h3 { font-size: .9rem; margin-bottom: .65rem; }
.pm-grid p { font-size: .8rem; }
.measurement-plan { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; padding: 2rem; margin-top: 3rem; background: var(--color-surface-alt); border-radius: .85rem; }
.measurement-plan h3 { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 400; }
.measurement-plan p { font-size: .76rem; margin-top: 1rem; }
.measurement-plan ul { list-style: none; }
.measurement-plan li { display: grid; grid-template-columns: .8fr 1.2fr; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--color-border); font-size: .72rem; }
.measurement-plan li strong { color: var(--color-text); font-weight: 600; }
.measurement-plan li span { color: var(--color-text-muted); }
.case-close { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 4rem 0 0; }
.case-close h2 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(2rem, 4vw, 3rem); }
.consulting-page .site-footer { margin-top: 4rem; }
.consulting-preview { max-width: var(--max-width); margin: 3rem auto 0; padding: 0 1.5rem; }
.consulting-preview__inner { display: grid; grid-template-columns: 1.25fr 1fr; gap: 2rem; align-items: center; border: 1px solid var(--color-border); background: var(--color-surface-alt); border-radius: var(--radius-md); padding: 2rem; }
.consulting-preview h2 { font-family: var(--font-serif); font-weight: 400; margin-bottom: .7rem; }
.consulting-preview p { font-size: .9rem; margin-bottom: 1rem; }
.consulting-preview img { width: 100%; border-radius: .7rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (prefers-color-scheme: dark) {
  .consulting-page { --consulting-teal: #7ce2bd; }
  .order-status { color: #b5f1d7; background: #1a3d32; border-color: #4b8c72; }
  .search-map__label { color: #b5f1d7; background: #1a3d32; }
  .search-map__label--private { color: #d0caff; background: #363054; }
  .table-scroll .check-cell { color: #f8eac1; background: #393222; }
}
@media (max-width: 1000px) {
  .consulting-hero { gap: 2rem; }
  .split-section { gap: 3rem; }
  .workflow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pm-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 720px) {
  .consulting-hero { grid-template-columns: 1fr; padding-top: 2.5rem; padding-bottom: 3rem; }
  .consulting-hero h1 { font-size: clamp(2.6rem, 9vw, 3.8rem); }
  .hero-art { max-width: 580px; }
  .case-heading { flex-direction: column; align-items: flex-start; padding-top: 2rem; }
  .case-heading__links { display: flex; flex-wrap: wrap; align-items: center; }
  .engagement-facts { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .case-section { padding: 3rem 0; }
  .split-section, .production-columns, .search-path, .ai-columns, .judgment-note, .measurement-plan, .consulting-preview__inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .section-heading > p { max-width: none; }
  .section-intro > p:last-child { max-width: none; }
  .security-grid { gap: 2rem; }
  .flow-note { grid-template-columns: 1fr; gap: .5rem; }
  .flow-note a { text-align: left; }
  .search-path, .measurement-plan { padding: 1.4rem; }
  .image-showcase { grid-template-columns: 1fr; gap: 1rem; }
  .image-showcase img { aspect-ratio: 1.7; }
  .sheet { padding: 1rem; }
  .workbook__bar { padding: 1rem; }
  .workbook__foot { flex-direction: column; padding: 1rem; }
  .workbook__format { display: none; }
  .case-close { flex-direction: column; align-items: flex-start; padding-top: 3rem; }
}
@media (max-width: 440px) {
  .workflow, .security-grid, .pm-grid { grid-template-columns: 1fr; }
  .workflow li { padding: 1.2rem; }
  .workflow__number { margin-bottom: .75rem; }
  .sheet-stats { gap: 1rem; justify-content: space-between; }
  .sheet-stats dd { font-size: 1.2rem; }
  .measurement-plan li { grid-template-columns: 1fr; gap: .3rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .consulting-page *, .consulting-page *::before, .consulting-page *::after { transition: none !important; animation: none !important; }
}

.implementation-detail { margin-top: 1.4rem; border-top: 1px solid var(--color-border); padding-top: 1rem; }
.implementation-detail summary { cursor: pointer; font-size: .78rem; font-weight: 600; color: var(--color-link); padding: .5rem 0; }
.implementation-detail summary:focus-visible { outline: 3px solid var(--color-link); outline-offset: 4px; }
.implementation-detail p { max-width: 90ch; margin-top: .75rem; font-size: .82rem; }