:root {
  --case-bg: #f4f7f3;
  --case-paper: #fbfdf9;
  --case-ink: #0d1712;
  --case-muted: #5b6b63;
  --case-line: rgba(13, 23, 18, .14);
  --case-accent: #2ee5a7;
  --case-accent-soft: #dff8ed;
  --case-shadow: 0 24px 70px rgba(13, 23, 18, .09);
}

body[data-page-family^="industry-case"] {
  background:
    radial-gradient(circle at 7% 3%, rgba(46, 229, 167, .12), transparent 31rem),
    radial-gradient(circle at 91% 16%, rgba(97, 198, 255, .12), transparent 30rem),
    var(--case-bg);
  color: var(--case-ink);
}

body[data-accent="blue"] { --case-accent: #5a8cff; --case-accent-soft: #e5ecff; }
body[data-accent="amber"] { --case-accent: #d7a326; --case-accent-soft: #fbf1cf; }
body[data-accent="coral"] { --case-accent: #eb715e; --case-accent-soft: #fde9e4; }
body[data-accent="clay"] { --case-accent: #b66b47; --case-accent-soft: #f4e5dc; }
body[data-accent="steel"] { --case-accent: #70889c; --case-accent-soft: #e4ebef; }
body[data-accent="violet"] { --case-accent: #8e72e8; --case-accent-soft: #eee9fc; }
body[data-accent="acid"] { --case-accent: #83b522; --case-accent-soft: #eaf4d5; }
body[data-accent="rose"] { --case-accent: #df688b; --case-accent-soft: #f9e4eb; }
body[data-accent="aqua"] { --case-accent: #1fa8a3; --case-accent-soft: #dff4f3; }

.star-language span[aria-disabled="true"] {
  opacity: .44;
  padding: .35rem .48rem;
  white-space: nowrap;
}

.case-lab-shell,
.case-lab-detail,
.case-lab-breadcrumb {
  width: min(1320px, calc(100% - 48px));
  margin-inline: auto;
}

.case-lab-kicker,
.case-lab-section-head span,
.case-lab-context > div > span,
.case-lab-outcome > div > span,
.case-lab-detail-cta span,
.case-lab-agent-cta span {
  display: block;
  color: #35735d;
  font: 700 .72rem/1.2 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.case-lab-hero {
  padding: clamp(5rem, 10vw, 9.5rem) 0 clamp(3.6rem, 7vw, 6.5rem);
  border-bottom: 1px solid var(--case-line);
  overflow: hidden;
  position: relative;
}

.case-lab-hero::before {
  content: "";
  position: absolute;
  inset: -45% -6% auto auto;
  width: min(62vw, 860px);
  aspect-ratio: 1;
  border: 1px solid rgba(13, 23, 18, .08);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(255,255,255,.12), 0 0 0 180px rgba(255,255,255,.09);
  pointer-events: none;
}

.case-lab-hero h1 {
  max-width: 980px;
  margin: 1rem 0 1.3rem;
  font-size: clamp(3.1rem, 7vw, 7.3rem);
  line-height: .93;
  letter-spacing: -.07em;
}

.case-lab-hero h1 + p {
  max-width: 780px;
  color: var(--case-muted);
  font-size: clamp(1.05rem, 1.6vw, 1.32rem);
  line-height: 1.75;
}

.case-lab-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: clamp(2.2rem, 5vw, 4.5rem);
  background: var(--case-line);
  border: 1px solid var(--case-line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--case-shadow);
}

.case-lab-metrics span {
  min-height: 145px;
  padding: 1.5rem;
  background: rgba(251, 253, 249, .88);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-lab-metrics strong { font-size: clamp(2.5rem, 4vw, 4.5rem); line-height: 1; letter-spacing: -.06em; }
.case-lab-metrics small { color: var(--case-muted); font-weight: 650; }
.case-lab-truth { margin-top: 1rem; color: var(--case-muted); font: 650 .74rem/1.5 ui-monospace, monospace; letter-spacing: .06em; }

.case-lab-browser { padding: clamp(4rem, 8vw, 8rem) 0; }
.case-lab-section-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; }
.case-lab-section-head h2 { max-width: 800px; margin: .55rem 0 0; font-size: clamp(2rem, 4vw, 4.25rem); line-height: 1.02; letter-spacing: -.055em; }
.case-lab-section-head > p { max-width: 430px; color: var(--case-muted); line-height: 1.7; }
.case-lab-section-head > a { color: inherit; border-bottom: 1px solid; padding-bottom: .2rem; font-weight: 750; white-space: nowrap; }

.case-lab-industry-filter {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 1rem;
}

.case-lab-industry-filter button {
  min-height: 84px;
  padding: .85rem;
  border: 1px solid var(--case-line);
  border-radius: 16px;
  background: rgba(251, 253, 249, .75);
  color: var(--case-ink);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .6rem;
  cursor: pointer;
  text-align: left;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.case-lab-industry-filter button:hover { transform: translateY(-2px); border-color: rgba(13,23,18,.32); }
.case-lab-industry-filter button.is-active { background: var(--case-ink); color: white; }
.case-lab-industry-filter button span { font: 700 .68rem/1 ui-monospace, monospace; opacity: .65; }
.case-lab-industry-filter button b { font-size: .9rem; }
.case-lab-industry-filter button small { min-width: 1.75rem; height: 1.75rem; border-radius: 999px; display: grid; place-items: center; background: rgba(46,229,167,.18); font-weight: 800; }

.case-lab-tools {
  display: grid;
  grid-template-columns: 1.7fr 1fr auto;
  gap: 10px;
  padding: 1rem;
  background: rgba(251,253,249,.82);
  border: 1px solid var(--case-line);
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(13,23,18,.05);
}

.case-lab-tools label { display: grid; gap: .42rem; }
.case-lab-tools label span { color: var(--case-muted); font-size: .72rem; font-weight: 700; }
.case-lab-tools input,
.case-lab-tools select,
.case-lab-tools button {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--case-line);
  border-radius: 10px;
  background: white;
  color: var(--case-ink);
  padding: .75rem .9rem;
  font: inherit;
}
.case-lab-tools button { width: auto; align-self: end; cursor: pointer; font-weight: 750; }

.case-lab-result-line { display: flex; justify-content: space-between; gap: 1rem; padding: 1.4rem .2rem .8rem; color: var(--case-muted); }
.case-lab-result-line strong { color: var(--case-ink); font-size: 1.35rem; }

.case-lab-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; min-height: 900px; }
.case-lab-card {
  min-height: 330px;
  padding: 1.35rem;
  border: 1px solid var(--case-line);
  border-radius: 22px;
  background: rgba(251,253,249,.9);
  color: inherit;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 38px rgba(13,23,18,.045);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.case-lab-card:hover { transform: translateY(-4px); box-shadow: 0 24px 55px rgba(13,23,18,.1); border-color: rgba(13,23,18,.34); }
.case-lab-card__meta { display: flex; justify-content: space-between; gap: 1rem; color: var(--case-muted); font: 700 .68rem/1.3 ui-monospace, monospace; letter-spacing: .05em; }
.case-lab-card h3 { margin: 1.8rem 0 .7rem; font-size: 1.65rem; line-height: 1.05; letter-spacing: -.04em; }
.case-lab-card p { color: var(--case-muted); line-height: 1.65; margin: 0; }
.case-lab-card dl { margin: auto 0 0; padding-top: 1.5rem; display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.case-lab-card dl div { padding-top: .65rem; border-top: 1px solid var(--case-line); }
.case-lab-card dt { color: var(--case-muted); font-size: .68rem; }
.case-lab-card dd { margin: .25rem 0 0; font-size: .82rem; font-weight: 720; }
.case-lab-card__route { margin-top: 1rem; color: #17664d; font-weight: 800; }

.case-lab-pagination { display: flex; justify-content: center; align-items: center; gap: .7rem; margin-top: 2rem; }
.case-lab-pagination > div { display: flex; gap: .35rem; }
.case-lab-pagination button { min-width: 42px; min-height: 42px; border: 1px solid var(--case-line); border-radius: 999px; background: var(--case-paper); color: var(--case-ink); cursor: pointer; font-weight: 750; }
.case-lab-pagination button.is-current { background: var(--case-ink); color: white; }
.case-lab-pagination button:disabled { opacity: .35; cursor: default; }

.case-lab-agent-cta { padding: 2rem 0 7rem; }
.case-lab-agent-cta .case-lab-shell { padding: clamp(2rem,5vw,4.5rem); border-radius: 30px; background: #0d1712; color: white; display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.case-lab-agent-cta h2 { margin: .65rem 0; font-size: clamp(2rem,4vw,4rem); letter-spacing: -.055em; }
.case-lab-agent-cta p { max-width: 700px; color: rgba(255,255,255,.68); line-height: 1.7; }
.case-lab-agent-cta a { padding: 1rem 1.3rem; border-radius: 999px; background: var(--case-accent); color: #0d1712; font-weight: 850; white-space: nowrap; }

.case-lab-breadcrumb { display: flex; align-items: center; gap: .65rem; padding-top: 2rem; color: var(--case-muted); font-size: .78rem; overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.case-lab-breadcrumb::-webkit-scrollbar { display: none; }
.case-lab-breadcrumb a { color: inherit; }

.case-lab-detail { padding-bottom: 5rem; }
.case-lab-detail-hero { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(310px, .55fr); gap: 12px; padding: clamp(2rem,5vw,5rem) 0 1rem; }
.case-lab-detail-hero__main,
.case-lab-detail-hero aside { border: 1px solid var(--case-line); border-radius: 28px; background: rgba(251,253,249,.9); box-shadow: var(--case-shadow); }
.case-lab-detail-hero__main { padding: clamp(2rem,5vw,5rem); background: linear-gradient(135deg, var(--case-accent-soft), rgba(251,253,249,.95) 65%); }
.case-lab-detail-hero h1 { max-width: 900px; margin: 1.2rem 0; font-size: clamp(3rem,7vw,7.2rem); line-height: .92; letter-spacing: -.075em; }
.case-lab-detail-hero h1 + p { max-width: 790px; color: var(--case-muted); font-size: clamp(1.05rem,1.7vw,1.35rem); line-height: 1.75; }
.case-lab-detail-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.case-lab-detail-actions a { padding: .85rem 1.05rem; border: 1px solid var(--case-line); border-radius: 999px; color: inherit; font-weight: 760; background: rgba(255,255,255,.58); }
.case-lab-detail-hero aside { padding: 1.5rem; }
.case-lab-detail-hero aside > p { margin: 0 0 2rem; font: 750 .7rem/1.4 ui-monospace, monospace; color: #35735d; }
.case-lab-detail-hero dl { margin: 0; display: grid; }
.case-lab-detail-hero dl div { padding: 1rem 0; border-top: 1px solid var(--case-line); }
.case-lab-detail-hero dt { color: var(--case-muted); font-size: .72rem; }
.case-lab-detail-hero dd { margin: .35rem 0 0; font-weight: 780; }

.case-lab-context { display: grid; grid-template-columns: 1.4fr .6fr; gap: 12px; margin: 12px 0 clamp(4rem,8vw,8rem); }
.case-lab-context > div { padding: clamp(1.6rem,3vw,3rem); border: 1px solid var(--case-line); border-radius: 22px; background: rgba(251,253,249,.82); }
.case-lab-context h2 { margin: .8rem 0; font-size: clamp(1.6rem,3vw,3rem); letter-spacing: -.045em; }
.case-lab-context p { color: var(--case-muted); line-height: 1.72; }

.case-lab-run,
.case-lab-surface,
.case-lab-related { margin: clamp(4rem,8vw,8rem) 0; }
.case-lab-run__layout { display: grid; grid-template-columns: 1fr 340px; gap: 12px; }
.case-lab-run ol { list-style: none; margin: 0; padding: 0; border: 1px solid var(--case-line); border-radius: 24px; overflow: hidden; background: rgba(251,253,249,.86); }
.case-lab-run li { display: grid; grid-template-columns: 54px 1fr auto; gap: 1rem; align-items: center; padding: 1.2rem; border-bottom: 1px solid var(--case-line); }
.case-lab-run li:last-child { border-bottom: 0; }
.case-lab-run li > span { width: 42px; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; background: var(--case-accent-soft); font: 800 .75rem/1 ui-monospace, monospace; }
.case-lab-run li div { display: grid; gap: .3rem; }
.case-lab-run li small { color: var(--case-muted); }
.case-lab-run li em { padding: .45rem .7rem; border-radius: 999px; background: var(--case-accent-soft); font-size: .72rem; font-style: normal; font-weight: 750; }
.case-lab-run__layout aside { padding: 1.6rem; border-radius: 24px; background: var(--case-ink); color: white; display: flex; flex-direction: column; }
.case-lab-run__layout aside span { color: var(--case-accent); font: 750 .7rem/1.3 ui-monospace, monospace; }
.case-lab-run__layout aside strong { margin: auto 0 .8rem; font-size: 2rem; line-height: 1.05; }
.case-lab-run__layout aside p { color: rgba(255,255,255,.67); line-height: 1.65; }
.case-lab-run__layout aside small { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.16); font: .65rem/1.4 ui-monospace, monospace; }

.case-lab-system-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.case-lab-system-strip > div { padding: 1.2rem; border: 1px solid var(--case-line); border-radius: 18px; background: rgba(251,253,249,.8); display: flex; flex-wrap: wrap; gap: .5rem; }
.case-lab-system-strip strong { flex-basis: 100%; margin-bottom: .25rem; }
.case-lab-system-strip span { padding: .4rem .62rem; border-radius: 999px; background: var(--case-accent-soft); font-size: .76rem; font-weight: 720; }
.case-lab-widget-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.case-lab-widget { border: 1px solid var(--case-line); border-radius: 22px; overflow: hidden; background: rgba(251,253,249,.9); box-shadow: 0 15px 45px rgba(13,23,18,.05); }
.case-lab-widget header { display: grid; grid-template-columns: auto 1fr auto; gap: .8rem; align-items: center; padding: 1rem 1.2rem; border-bottom: 1px solid var(--case-line); }
.case-lab-widget header span { font: 700 .64rem/1 ui-monospace, monospace; color: var(--case-muted); }
.case-lab-widget header h3 { margin: 0; font-size: 1rem; }
.case-lab-widget header em { font-size: .68rem; font-style: normal; color: var(--case-muted); }
.case-lab-widget__surface { padding: 1.2rem; display: grid; grid-template-columns: 1fr 1.3fr; gap: 1.2rem; min-height: 210px; }
.case-lab-widget__object { min-height: 128px; padding: 1rem; border-radius: 14px; background: var(--case-accent-soft); display: flex; flex-direction: column; }
.case-lab-widget__object span { color: var(--case-muted); font-size: .68rem; }
.case-lab-widget__object strong { margin: auto 0 .5rem; overflow-wrap: anywhere; }
.case-lab-widget__object small { font-size: .68rem; color: var(--case-muted); }
.case-lab-widget__bars { align-self: end; height: 88px; display: flex; align-items: end; gap: 7px; }
.case-lab-widget__bars i { flex: 1; height: var(--value); background: var(--case-accent); border-radius: 6px 6px 1px 1px; opacity: .72; }
.case-lab-widget ul { grid-column: 1/-1; margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3,1fr); gap: .5rem; }
.case-lab-widget li { padding-top: .65rem; border-top: 1px solid var(--case-line); color: var(--case-muted); font-size: .72rem; }
.case-lab-synthetic-note { color: var(--case-muted); font: .72rem/1.55 ui-monospace, monospace; }

.case-lab-outcome { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin: clamp(4rem,8vw,8rem) 0; }
.case-lab-outcome > div { min-height: 260px; padding: 1.7rem; border-radius: 24px; border: 1px solid var(--case-line); background: rgba(251,253,249,.86); display: flex; flex-direction: column; }
.case-lab-outcome > div:first-child { background: var(--case-accent-soft); }
.case-lab-outcome h2 { margin: auto 0 .7rem; font-size: 2rem; letter-spacing: -.04em; }
.case-lab-outcome p { color: var(--case-muted); line-height: 1.65; }

.case-lab-related > div { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.case-lab-related a { min-height: 180px; padding: 1.4rem; border: 1px solid var(--case-line); border-radius: 20px; background: rgba(251,253,249,.85); color: inherit; display: flex; flex-direction: column; }
.case-lab-related a span { color: #35735d; font: 750 .72rem/1 ui-monospace, monospace; }
.case-lab-related a strong { margin: auto 0 .8rem; font-size: 1.25rem; }
.case-lab-related a small { color: var(--case-muted); }

.case-lab-detail-cta { padding: clamp(2rem,5vw,4.5rem); border-radius: 30px; background: var(--case-ink); color: white; display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.case-lab-detail-cta h2 { margin: .6rem 0; font-size: clamp(2rem,4vw,4rem); letter-spacing: -.055em; }
.case-lab-detail-cta p { max-width: 730px; color: rgba(255,255,255,.66); line-height: 1.7; }
.case-lab-detail-cta nav { display: flex; flex-direction: column; gap: .6rem; min-width: 260px; }
.case-lab-detail-cta a { padding: .9rem 1rem; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; color: white; text-align: center; font-weight: 760; }
.case-lab-detail-cta a.is-primary { background: var(--case-accent); color: var(--case-ink); border-color: transparent; }
.case-lab-peer-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; }
.case-lab-peer-nav a { color: var(--case-muted); font-weight: 700; }

@media (max-width: 1050px) {
  .case-lab-industry-filter { grid-template-columns: repeat(4, 1fr); }
  .case-lab-grid { grid-template-columns: repeat(2, 1fr); }
  .case-lab-detail-hero { grid-template-columns: 1fr; }
  .case-lab-detail-hero aside dl { grid-template-columns: repeat(2,1fr); column-gap: 1rem; }
  .case-lab-run__layout { grid-template-columns: 1fr; }
  .case-lab-run__layout aside { min-height: 260px; }
}

@media (max-width: 720px) {
  body[data-page-family^="industry-case"] .star-language { display: none; }
  .case-lab-shell,
  .case-lab-detail,
  .case-lab-breadcrumb { width: min(100% - 24px, 1320px); }
  .case-lab-hero { padding-top: 4.5rem; }
  .case-lab-hero h1,
  .case-lab-detail-hero h1 { font-size: clamp(2.8rem, 15vw, 4.6rem); }
  .case-lab-metrics { grid-template-columns: repeat(2,1fr); border-radius: 18px; }
  .case-lab-metrics span { min-height: 118px; }
  .case-lab-section-head { display: grid; align-items: start; }
  .case-lab-industry-filter { display: flex; overflow-x: auto; padding-bottom: .5rem; scroll-snap-type: x mandatory; }
  .case-lab-industry-filter button { min-width: 164px; scroll-snap-align: start; }
  .case-lab-tools { grid-template-columns: 1fr; }
  .case-lab-tools button { width: 100%; }
  .case-lab-grid { grid-template-columns: 1fr; min-height: 0; }
  .case-lab-card { min-height: 300px; }
  .case-lab-agent-cta .case-lab-shell,
  .case-lab-detail-cta { display: grid; align-items: start; }
  .case-lab-context,
  .case-lab-system-strip,
  .case-lab-widget-grid,
  .case-lab-outcome,
  .case-lab-related > div { grid-template-columns: 1fr; }
  .case-lab-detail-hero { padding-top: 1.5rem; }
  .case-lab-detail-hero__main { padding: 1.5rem; }
  .case-lab-detail-hero aside dl { grid-template-columns: 1fr; }
  .case-lab-run li { grid-template-columns: 42px 1fr; gap: .7rem; }
  .case-lab-run li em { grid-column: 2; justify-self: start; }
  .case-lab-widget__surface { grid-template-columns: 1fr; }
  .case-lab-widget__bars { height: 72px; }
  .case-lab-widget ul { grid-template-columns: 1fr; }
  .case-lab-detail-cta nav { min-width: 0; }
  .case-lab-peer-nav { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  .case-lab-card,
  .case-lab-industry-filter button { transition: none; }
}