@layer studio-v2 {
  :root {
    --studio-bg: #fff;
    --studio-ink: #09090b;
    --studio-muted: #71717a;
    --studio-subtle: #3f3f46;
    --studio-panel: #fff;
    --studio-panel-soft: #fafafa;
    --studio-line: #e4e4e7;
    --studio-line-strong: #c7c7cc;
    --studio-focus: rgba(9, 9, 11, 0.12);
    --studio-shadow: 0 1px 1px rgba(0, 0, 0, 0.03), 0 10px 30px rgba(0, 0, 0, 0.035);
    --studio-accent: var(--teal, var(--blue, #2563eb));
    --studio-red: var(--red, var(--jackpot, #c85b47));
    --studio-radius: 8px;
  }

  html {
    background: var(--studio-bg);
  }

  body.case-study-v2 {
    min-height: 100%;
    background:
      linear-gradient(180deg, #ffffff 0%, #ffffff 52%, #fafafa 100%);
    color: var(--studio-ink);
    font-family:
      Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
      sans-serif;
    text-rendering: optimizeLegibility;
    font-feature-settings: "tnum" 1, "cv02" 1, "cv03" 1, "cv04" 1;
  }

  .case-study-v2 button,
  .case-study-v2 input,
  .case-study-v2 select {
    font: inherit;
  }

  .case-study-v2 button {
    color: inherit;
  }

  .case-study-v2 .wrap {
    width: min(100%, 1536px);
    max-width: none;
    margin: 0 auto;
    padding: clamp(18px, 2.1vw, 34px);
  }

  .case-study-v2 .mast,
  .case-study-v2 .hero {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--studio-line);
    border-radius: var(--studio-radius);
    background: #fff;
    box-shadow: var(--studio-shadow);
  }

  .case-study-v2 .mast {
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.58fr);
    align-items: stretch;
    gap: 0;
    padding: 0;
    border-bottom: 1px solid var(--studio-line);
  }

  .case-study-v2 .hero {
    grid-template-columns: minmax(0, 0.94fr) minmax(460px, 0.78fr);
    align-items: stretch;
    gap: 0;
    padding: 0;
    border-bottom: 1px solid var(--studio-line);
  }

  .case-study-v2 .mast > div:first-child,
  .case-study-v2 .hero-copy {
    min-height: 420px;
    padding: clamp(26px, 4vw, 56px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .case-study-v2 .hero-copy {
    border-right: 1px solid var(--studio-line);
  }

  .case-study-v2 .mast > div:first-child {
    border-right: 1px solid var(--studio-line);
  }

  .case-study-v2 .eyebrow {
    display: inline-flex;
    width: fit-content;
    margin: 0 0 14px;
    padding: 5px 8px;
    border: 1px solid var(--studio-line);
    border-radius: 999px;
    background: var(--studio-panel-soft);
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 760;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
  }

  .case-study-v2 h1 {
    max-width: 880px;
    margin: 0;
    color: var(--studio-ink);
    font-size: clamp(42px, 5.6vw, 78px);
    font-weight: 780;
    letter-spacing: 0;
    line-height: 0.96;
  }

  .case-study-v2 .dek {
    max-width: 760px;
    margin: 18px 0 0;
    color: var(--studio-subtle);
    font-size: clamp(16px, 1.4vw, 19px);
    line-height: 1.52;
  }

  .case-study-v2 .kpis,
  .case-study-v2 .hero-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    min-width: 0;
    margin-top: 26px;
    border-top: 1px solid var(--studio-line);
    border-left: 1px solid var(--studio-line);
  }

  .case-study-v2 .kpi {
    min-width: 0;
    border: 0;
    border-right: 1px solid var(--studio-line);
    border-bottom: 1px solid var(--studio-line);
    border-radius: 0;
    background: #fff;
    padding: 16px;
  }

  .case-study-v2 .kpi .v,
  .case-study-v2 .kpi .value {
    color: var(--studio-ink);
    font-size: clamp(24px, 2.2vw, 34px);
    font-weight: 770;
    line-height: 0.95;
    letter-spacing: 0;
  }

  .case-study-v2 .kpi .l,
  .case-study-v2 .kpi .label {
    max-width: 130px;
    margin-top: 7px;
    color: var(--studio-muted);
    font-size: 12px;
    font-weight: 560;
    line-height: 1.25;
  }

  .case-study-v2 .mast > .kpis {
    align-self: end;
    justify-self: stretch;
    margin: clamp(22px, 3vw, 46px);
    border: 1px solid var(--studio-line);
    border-radius: var(--studio-radius);
    overflow: hidden;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-study-v2 .mast > .kpis::before {
    content: "Analysis path";
    grid-column: 1 / -1;
    padding: 14px 16px;
    border-bottom: 1px solid var(--studio-line);
    background: var(--studio-panel-soft);
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 760;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
  }

  .case-study-v2 .mast > .kpis::after {
    content: "Standardize -> score -> cluster -> interpret";
    grid-column: 1 / -1;
    padding: 13px 16px 14px;
    border-top: 1px solid var(--studio-line);
    color: var(--studio-subtle);
    font-size: 13px;
    line-height: 1.35;
  }

  .case-study-v2 .mast > .kpis .kpi {
    min-height: clamp(112px, 11vw, 150px);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: clamp(16px, 1.8vw, 24px);
  }

  .case-study-v2 .hero-visual {
    min-height: 420px;
    border: 0;
    border-radius: 0;
    background:
      linear-gradient(180deg, #111827 0%, #0b1017 100%);
    box-shadow: none;
  }

  .case-study-v2 .hero-visual header {
    left: 22px;
    right: 22px;
    top: 20px;
  }

  .case-study-v2 .hero-visual h2 {
    margin: 0;
    font-size: 12px;
    font-weight: 760;
    letter-spacing: 0.12em;
  }

  .case-study-v2 .hero-visual p {
    color: #c5cbd3;
  }

  .case-study-v2 .summary,
  .case-study-v2 .storyline,
  .case-study-v2 .layout,
  .case-study-v2 .main,
  .case-study-v2 .below,
  .case-study-v2 .source-block,
  .case-study-v2 .spotlights {
    margin-top: 20px;
  }

  .case-study-v2 .summary,
  .case-study-v2 .storyline,
  .case-study-v2 .callouts,
  .case-study-v2 .mix-grid,
  .case-study-v2 .cluster-notes,
  .case-study-v2 .profile-grid,
  .case-study-v2 .factor-grid,
  .case-study-v2 .spotlights {
    gap: 12px;
  }

  .case-study-v2 .layout {
    grid-template-columns: 310px minmax(0, 1fr) 350px;
  }

  .case-study-v2 .main {
    grid-template-columns: 320px minmax(0, 1fr) 360px;
  }

  .case-study-v2 .below {
    gap: 16px;
  }

  .case-study-v2 .panel,
  .case-study-v2 .callout,
  .case-study-v2 .story-card,
  .case-study-v2 .cluster-profile,
  .case-study-v2 .cluster-note,
  .case-study-v2 .segment-card,
  .case-study-v2 .spotlight,
  .case-study-v2 .factor-card {
    border: 1px solid var(--studio-line);
    border-radius: var(--studio-radius);
    background: var(--studio-panel);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
  }

  .case-study-v2 .panel {
    overflow: hidden;
  }

  .case-study-v2 .panel-h {
    min-height: 52px;
    padding: 13px 16px;
    border-bottom: 1px solid var(--studio-line);
    background: linear-gradient(180deg, #fff, #fbfbfb);
  }

  .case-study-v2 .panel-h h2,
  .case-study-v2 .panel-h h3 {
    margin: 0;
    color: var(--studio-ink);
    font-size: 12px;
    font-weight: 760;
    letter-spacing: 0.08em;
    line-height: 1.15;
    text-transform: uppercase;
  }

  .case-study-v2 .panel-h .meta {
    color: var(--studio-muted);
    font-size: 12px;
    line-height: 1.2;
  }

  .case-study-v2 .panel-b {
    padding: 16px;
  }

  .case-study-v2 .callout,
  .case-study-v2 .story-card,
  .case-study-v2 .cluster-profile,
  .case-study-v2 .cluster-note,
  .case-study-v2 .segment-card {
    border-left: 0;
    border-top: 3px solid var(--studio-accent);
    padding: 16px;
  }

  .case-study-v2 .callout b,
  .case-study-v2 .callout strong,
  .case-study-v2 .story-card h3,
  .case-study-v2 .cluster-profile h3,
  .case-study-v2 .cluster-note h3,
  .case-study-v2 .segment-card h3 {
    color: var(--studio-ink);
    font-weight: 720;
    letter-spacing: 0;
  }

  .case-study-v2 .callout p,
  .case-study-v2 .story-card p,
  .case-study-v2 .cluster-profile p,
  .case-study-v2 .cluster-note p,
  .case-study-v2 .segment-card p,
  .case-study-v2 .note,
  .case-study-v2 .mini,
  .case-study-v2 .topzip,
  .case-study-v2 .method-list {
    color: var(--studio-subtle);
    font-size: 13px;
    line-height: 1.5;
  }

  .case-study-v2 .story-card .num {
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 720;
    letter-spacing: 0.08em;
  }

  .case-study-v2 .field label {
    margin-bottom: 6px;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 720;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .case-study-v2 input[type="search"],
  .case-study-v2 select {
    height: 38px;
    width: 100%;
    border: 1px solid var(--studio-line);
    border-radius: 6px;
    background: #fff;
    color: var(--studio-ink);
    padding: 8px 10px;
    outline: none;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
  }

  .case-study-v2 input[type="search"]::placeholder {
    color: #a1a1aa;
  }

  .case-study-v2 input[type="search"]:focus,
  .case-study-v2 select:focus,
  .case-study-v2 button:focus-visible {
    border-color: var(--studio-ink);
    box-shadow: 0 0 0 3px var(--studio-focus);
    outline: none;
  }

  .case-study-v2 .chip,
  .case-study-v2 .tab,
  .case-study-v2 .metric-button,
  .case-study-v2 .metric-buttons button {
    min-height: 30px;
    border: 1px solid var(--studio-line);
    border-radius: 6px;
    background: #fff;
    color: var(--studio-subtle);
    padding: 7px 9px;
    font-size: 12px;
    font-weight: 620;
    line-height: 1;
    cursor: pointer;
    transition:
      background 0.14s ease,
      border-color 0.14s ease,
      color 0.14s ease,
      transform 0.14s ease;
  }

  .case-study-v2 .chip:hover,
  .case-study-v2 .tab:hover,
  .case-study-v2 .metric-button:hover,
  .case-study-v2 .metric-buttons button:hover {
    border-color: var(--studio-line-strong);
    color: var(--studio-ink);
  }

  .case-study-v2 .chip.active,
  .case-study-v2 .tab.active,
  .case-study-v2 .metric-button.active,
  .case-study-v2 .metric-buttons button.active {
    background: var(--studio-ink);
    border-color: var(--studio-ink);
    color: #fff;
  }

  .case-study-v2 .brand-list,
  .case-study-v2 .zip-list {
    border-top: 1px solid var(--studio-line);
    scrollbar-color: #d4d4d8 transparent;
  }

  .case-study-v2 .brand-row,
  .case-study-v2 .zip-row {
    border-bottom: 1px solid var(--studio-line);
    color: var(--studio-ink);
    padding: 11px 8px;
    transition:
      background 0.14s ease,
      color 0.14s ease;
  }

  .case-study-v2 .brand-row:hover,
  .case-study-v2 .zip-row:hover {
    background: var(--studio-panel-soft);
  }

  .case-study-v2 .brand-row.active,
  .case-study-v2 .zip-row.active {
    background: #f4f4f5;
  }

  .case-study-v2 .brand-row .name,
  .case-study-v2 .zip-row .name,
  .case-study-v2 .zip-main {
    color: var(--studio-ink);
    font-weight: 690;
  }

  .case-study-v2 .brand-row .sub,
  .case-study-v2 .zip-row .sub,
  .case-study-v2 .zip-sub {
    color: var(--studio-muted);
  }

  .case-study-v2 .brand-row .num,
  .case-study-v2 .zip-row .num,
  .case-study-v2 .zip-num {
    color: var(--studio-ink);
    font-weight: 720;
    font-variant-numeric: tabular-nums;
  }

  .case-study-v2 .metric,
  .case-study-v2 .detail-metric {
    border: 1px solid var(--studio-line);
    border-radius: 6px;
    background: var(--studio-panel-soft);
    padding: 11px;
  }

  .case-study-v2 .metric .v,
  .case-study-v2 .detail-metric .v {
    color: var(--studio-ink);
    font-size: 22px;
    font-weight: 760;
    font-variant-numeric: tabular-nums;
  }

  .case-study-v2 .metric .l,
  .case-study-v2 .detail-metric .l {
    color: var(--studio-muted);
    font-size: 11px;
    line-height: 1.25;
  }

  .case-study-v2 .detail-title {
    color: var(--studio-ink);
    font-size: clamp(26px, 2.6vw, 36px);
    font-weight: 780;
    letter-spacing: 0;
  }

  .case-study-v2 .detail-cluster,
  .case-study-v2 .detail-seg {
    font-weight: 720;
  }

  .case-study-v2 .track,
  .case-study-v2 .profile-track,
  .case-study-v2 .scree-track {
    background: #f1f3f5;
  }

  .case-study-v2 .scree-fill {
    background: var(--studio-ink);
  }

  .case-study-v2 .bar.fill,
  .case-study-v2 .profile-fill {
    background: var(--studio-accent);
  }

  .case-study-v2 .bar.pos {
    background: var(--studio-accent);
  }

  .case-study-v2 .bar.neg {
    background: var(--studio-red);
  }

  .case-study-v2 .axis,
  .case-study-v2 .axis text,
  .case-study-v2 .grid text {
    fill: var(--studio-muted);
    font-size: 11px;
  }

  .case-study-v2 .axis-title {
    fill: var(--studio-subtle);
    font-size: 12px;
    font-weight: 690;
  }

  .case-study-v2 .grid,
  .case-study-v2 .grid line,
  .case-study-v2 line.grid {
    stroke: #eeeeef;
    stroke-dasharray: 1 5;
  }

  .case-study-v2 .zero {
    stroke: #18181b;
    stroke-dasharray: 4 5;
    opacity: 0.45;
  }

  .case-study-v2 .point {
    stroke: #fff;
    transition:
      opacity 0.14s ease,
      stroke-width 0.14s ease;
  }

  .case-study-v2 .label {
    fill: var(--studio-ink);
    font-size: 11px;
    font-weight: 760;
    stroke: #fff;
    stroke-width: 4px;
  }

  .case-study-v2 .tip {
    border: 1px solid #27272a;
    border-radius: 7px;
    background: #09090b;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
  }

  .case-study-v2 .legend {
    color: var(--studio-muted);
  }

  .case-study-v2 .sw {
    border-radius: 2px;
  }

  .case-study-v2 .corr-grid {
    border: 1px solid var(--studio-line);
    border-radius: 7px;
  }

  .case-study-v2 .corr-grid div {
    border-color: var(--studio-line);
  }

  .case-study-v2 .corr-grid .head {
    background: var(--studio-panel-soft);
    color: var(--studio-ink);
    font-weight: 720;
  }

  .case-study-v2 .spotlight {
    border-top-width: 3px;
    box-shadow: none;
  }

  .case-study-v2 .spotlight:hover {
    border-color: var(--studio-line-strong);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.055);
  }

  .case-study-v2 .spotlight .z {
    color: var(--studio-ink);
    font-size: 24px;
    font-weight: 780;
  }

  .case-study-v2 .spotlight .l {
    color: var(--studio-muted);
    font-weight: 720;
    letter-spacing: 0.08em;
  }

  @media (max-width: 1220px) {
    .case-study-v2 .mast,
    .case-study-v2 .hero,
    .case-study-v2 .layout,
    .case-study-v2 .main,
    .case-study-v2 .below,
    .case-study-v2 .source-block {
      grid-template-columns: 1fr;
    }

    .case-study-v2 .mast > div:first-child,
    .case-study-v2 .hero-copy {
      min-height: 0;
      border-right: 0;
      border-bottom: 1px solid var(--studio-line);
    }

    .case-study-v2 .mast > .kpis {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .case-study-v2 .mast > .kpis .kpi {
      min-height: 0;
    }

    .case-study-v2 .storyline,
    .case-study-v2 .spotlights,
    .case-study-v2 .profile-grid,
    .case-study-v2 .cluster-notes,
    .case-study-v2 .factor-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 760px) {
    .case-study-v2 .wrap {
      padding: 14px;
    }

    .case-study-v2 h1 {
      font-size: clamp(38px, 13vw, 54px);
    }

    .case-study-v2 .mast > div:first-child,
    .case-study-v2 .hero-copy {
      padding: 24px 18px;
    }

    .case-study-v2 .kpis,
    .case-study-v2 .hero-grid,
    .case-study-v2 .mast > .kpis {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .case-study-v2 .storyline,
    .case-study-v2 .summary,
    .case-study-v2 .callouts,
    .case-study-v2 .mix-grid,
    .case-study-v2 .profile-grid,
    .case-study-v2 .cluster-notes,
    .case-study-v2 .factor-grid,
    .case-study-v2 .spotlights,
    .case-study-v2 .load-grid {
      grid-template-columns: 1fr;
    }

    .case-study-v2 .panel-h {
      align-items: flex-start;
      flex-direction: column;
    }

    .case-study-v2 .panel-h .meta {
      text-align: left;
    }
  }
}