.pb-page {
      min-height: 100vh;
      overflow: hidden;
      background:
        radial-gradient(circle at 8% 5%, rgba(212, 82, 213, 0.13), transparent 26rem),
        radial-gradient(circle at 94% 12%, rgba(255, 121, 26, 0.12), transparent 24rem),
        linear-gradient(180deg, #ffffff 0%, #f9fbfc 100%);
      width: 100%;
    }
    .pb-container { width: min(var(--pb-max), calc(100% - 40px)); margin: 0 auto; }
    .pb-topbar {
      position: sticky; top: 0; z-index: 1000;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(1, 123, 160, 0.12);
      transition: box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
    }
    .pb-topbar.is-scrolled { background: rgba(255, 255, 255, 0.96); border-color: rgba(1, 123, 160, 0.18); box-shadow: 0 12px 34px rgba(0, 0, 0, 0.08); }
    .pb-nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
    .pb-brand { display: inline-flex; align-items: center; text-decoration: none; flex: 0 0 auto; }
    .pb-logo { display: block; width: 225px; max-width: 46vw; height: auto; }
    .pb-navlinks { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 7px; border: 2px solid rgba(1, 123, 160, 0.16); border-radius: 999px; background: var(--pb-white); box-shadow: 4px 4px 0 rgba(212, 82, 213, 0.12); }
    .pb-nav-item { position: relative; }
    .pb-nav-main { display: inline-flex; cursor: default; align-items: center; gap: 7px; padding: 10px 13px; border-radius: 999px; color: var(--pb-ink); font-size: 14px; font-weight: 900; text-decoration: none; white-space: nowrap; }
    .pb-has-menu > .pb-nav-main::after { content: ''; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-2px) rotate(45deg); opacity: 0.68; }
    .pb-nav-main:hover, .pb-nav-item:focus-within > .pb-nav-main, .pb-nav-item:hover > .pb-nav-main { color: var(--pb-white); background: var(--pb-ocean-gradient); }
    .pb-dropdown { position: absolute; top: calc(100% + 14px); left: 50%; min-width: 242px; padding: 10px; border: 2px solid rgba(1, 123, 160, 0.16); border-radius: 18px; background: rgba(255, 255, 255, 0.98); box-shadow: 8px 8px 0 rgba(212, 82, 213, 0.14), 0 20px 50px rgba(0, 0, 0, 0.10); transform: translate(-50%, 8px); opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 140ms ease, transform 140ms ease, visibility 140ms ease; }
    .pb-dropdown::before { content: ''; position: absolute; top: -16px; left: 0; right: 0; height: 16px; }
    .pb-nav-item:hover .pb-dropdown, .pb-nav-item:focus-within .pb-dropdown { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); }
    .pb-dropdown a { display: block; padding: 11px 12px; border-radius: 10px; color: var(--pb-ink); font-size: 14px; font-weight: 850; line-height: 1.2; text-decoration: none; white-space: nowrap; }
    .pb-dropdown a:hover, .pb-dropdown a:focus { color: var(--pb-blue); background: rgba(1, 123, 160, 0.08); outline: none; }
    .pb-dropdown .pb-sub-link { margin-left: 10px; padding-left: 18px; color: var(--pb-muted); border-left: 2px solid rgba(1, 123, 160, 0.14); font-size: 13px;}
    .pb-actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
    .pb-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 60px; padding: 0 18px; border-radius: 999px; border: 2px solid transparent; font-size: 20px; font-weight: 900; text-decoration: none; box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12); transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease; cursor: pointer; }
    .pb-btn:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.14); }
    .pb-btn-primary { color: #fff; background: var(--pb-gradient); border-color: rgba(0, 0, 0, 0.07); }
    .pb-btn-ghost { color: var(--pb-blue); background: #fff; border-color: rgba(1, 123, 160, 0.22); box-shadow: none; }
    .pb-btn-light { color: var(--pb-blue); background: var(--pb-white); }
    .pb-menu-btn { display: none; width: 44px; height: 44px; border: 2px solid rgba(1, 123, 160, 0.20); border-radius: 12px; background: #fff; padding: 10px; cursor: pointer; }
    .pb-menu-btn span { display: block; height: 2px; margin: 5px 0; background: var(--pb-ink); border-radius: 999px; }
    .pb-mobile-panel {
      display: none;
      padding: 0 0 18px;
    }

    .pb-mobile-panel a {
      display: block;
      padding: 14px 0;
      font-weight: 850;
      text-decoration: none;
      border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .pb-mobile-panel .pb-btn { margin-top: 14px; width: 100%; text-align: center; }

    .pb-mobile-group {
      padding: 10px 0;
      border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .pb-mobile-group strong {
      display: block;
      padding: 8px 0 4px;
      color: var(--pb-blue);
      font-size: 13px;
      font-weight: 950;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .pb-mobile-group a {
      padding: 10px 0 10px 14px;
      border-bottom: 0;
      color: var(--pb-ink);
      font-weight: 820;
    }
    .pb-kameleoon-label { width: fit-content; padding: 10px 16px; border: 3px solid rgba(21, 49, 58, 0.90); border-radius: 18px 18px 18px 4px; background: #ffffff; box-shadow: 8px 8px 0 rgba(212, 82, 213, 0.17), 0 16px 34px rgba(0, 0, 0, 0.06); }
    .pb-kameleoon-label span { display: inline-flex; align-items: center; gap: 14px; color: var(--pb-blue); font-size: 13px; font-weight: 750; letter-spacing: 0.18em; text-transform: uppercase; }
    .pb-kameleoon-label span::before { content: ""; width: 38px; height: 7px; border-radius: 999px; background: var(--pb-gradient); }
    .pb-label { color: var(--pb-pink); }
    .pb-gradient-text { background: var(--pb-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

    .pb-hero { position: relative; padding: 76px 0 54px; }
    .pb-hero::before {
      content: ""; position: absolute; inset: auto -80px 18px auto; width: 310px; height: 310px;
      background-image: linear-gradient(45deg, rgba(1, 123, 160, 0.13) 25%, transparent 25%), linear-gradient(-45deg, rgba(1, 123, 160, 0.13) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, rgba(1, 123, 160, 0.13) 75%), linear-gradient(-45deg, transparent 75%, rgba(1, 123, 160, 0.13) 75%);
      background-size: 22px 22px; background-position: 0 0, 0 11px, 11px -11px, -11px 0; opacity: 0.9; border-radius: 50%; z-index: 0;
    }
    .pb-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 52px; align-items: center; }
    .pb-hero h1 { max-width: 760px; margin-bottom: 22px; font-size: clamp(44px, 6vw, 76px); line-height: 0.96; letter-spacing: -0.065em; font-weight: 950; }
    .pb-hero-subtitle::before { content: ""; position: absolute; left: 16px; top: 18px; bottom: 18px; width: 6px; border-radius: 999px; background: var(--pb-gradient); }
    .pb-hero-subtitle { position: relative; max-width: 690px; margin: 28px 0 0; padding: 22px 26px 22px 34px; border-radius: 20px; background: linear-gradient(135deg, rgba(1, 123, 160, 0.07), rgba(212, 82, 213, 0.045)), rgba(255, 255, 255, 0.92); border: 2px solid rgba(1, 123, 160, 0.16); box-shadow: 7px 7px 0 rgba(255, 121, 26, 0.10), 0 16px 34px rgba(0, 0, 0, 0.05); color: #40565D; font-size: clamp(20px, 1.8vw, 23px); line-height: 1.35; font-weight: 720; letter-spacing: -0.035em; }
    .pb-hero-note { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 28px; max-width: 680px; }
    .pb-hero-note span { padding: 13px 12px; border-radius: 14px; background: #fff; border: 2px solid rgba(1, 123, 160, 0.13); box-shadow: 4px 4px 0 rgba(255, 121, 26, 0.11); font-size: 13px; font-weight: 900; text-align: center; }

    .pb-window-card, .pb-retro-panel, .pb-card, .pb-story-panel, .pb-stat-card, .pb-image-frame, .pb-quote-card {
      background: #fff; border: 2px solid rgba(1, 123, 160, 0.15); border-radius: var(--pb-radius-lg); box-shadow: var(--pb-soft-shadow);
    }
    .pb-window-card { border: 3px solid rgba(21, 49, 58, 0.88); box-shadow: 11px 11px 0 rgba(212, 82, 213, 0.18), 0 24px 55px rgba(0,0,0,0.12); overflow: hidden; }
    .pb-windowbar { min-height: 40px; display: flex; align-items: center; gap: 8px; padding: 0 16px; background: var(--pb-ocean-gradient); color: #fff; font-size: 13px; font-weight: 900; letter-spacing: 0.04em; text-transform: uppercase; }
    .pb-windowbar span { width: 12px; height: 12px; border-radius: 50%; background: var(--pb-yellow); border: 1px solid rgba(0,0,0,0.22); }
    .pb-windowbar span:nth-child(2) { background: var(--pb-orange); }
    .pb-windowbar span:nth-child(3) { background: var(--pb-pink); }
    .pb-windowbar b { margin-left: auto; }
    .pb-window-body { padding: 26px; }

    .pb-hero-visual { display: grid; gap: 16px; }
    .pb-logo-frame { padding: 22px; background: #fff; border: 2px solid rgba(1, 123, 160, 0.13); border-radius: 18px; box-shadow: 5px 5px 0 rgba(255, 121, 26, 0.11); }
    .pb-kameleoon-logo { width: min(100%, 420px); display: block; }
    .pb-hero-image { width: 100%; display: block; border-radius: 16px; border: 2px solid rgba(1,123,160,0.13); }
    .pb-context-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin-top: 16px; }
    .pb-context-grid div { padding: 14px; border-radius: 14px; background: rgba(245,245,247,0.88); border: 1px solid rgba(1,123,160,0.12); }
    .pb-context-grid b { display: block; color: var(--pb-blue); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 5px; }
    .pb-context-grid span { font-size: 14px; font-weight: 850; }

    .pb-case-shell { display: grid; grid-template-columns: 240px 1fr; gap: 34px; align-items: start; }
    .pb-side-nav { position: sticky; top: 96px; display: grid; gap: 10px; padding: 16px; border: 2px solid rgba(1,123,160,0.15); border-radius: 18px; background: rgba(255,255,255,0.88); box-shadow: 6px 6px 0 rgba(212,82,213,0.12), 0 14px 34px rgba(0,0,0,0.08); }
    .pb-side-nav strong { color: var(--pb-blue); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; }
    .pb-side-nav a { text-decoration: none; color: var(--pb-ink); font-size: 14px; font-weight: 850; padding: 9px 10px; border-radius: 10px; }
    .pb-side-nav a:hover { background: rgba(1,123,160,0.08); color: var(--pb-blue); }
    .pb-case-content { min-width: 0; }

    .pb-section { padding: 74px 0; }
    .pb-section-soft { background: linear-gradient(180deg, rgba(245,245,247,0.88), rgba(255,255,255,0.92)), radial-gradient(circle at 92% 20%, rgba(255,121,26,0.10), transparent 20rem); border-top: 1px solid rgba(1,123,160,0.08); border-bottom: 1px solid rgba(1,123,160,0.08); }
    .pb-section-head { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 34px; align-items: end; margin-bottom: 30px; }
    .pb-section h2 { margin: 0; color: var(--pb-ink); font-size: clamp(34px, 4.2vw, 54px); line-height: 0.98; letter-spacing: -0.055em; font-weight: 950; }
    .pb-section-intro { margin: 0; color: #40565D; font-size: 19px; line-height: 1.55; font-weight: 620; }
    .pb-prose { color: #40565D; font-size: 18px; line-height: 1.68; font-weight: 560; }
    .pb-prose p { margin: 0 0 18px; }
    .pb-prose p:last-child { margin-bottom: 0; }

    .pb-stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin-top: 24px; }
    .pb-stat-card { padding: 22px; border-color: rgba(21,49,58,0.80); box-shadow: 7px 7px 0 rgba(9,152,143,0.13), 0 18px 42px rgba(0,0,0,0.06); }
    .pb-stat-card small { display: block; margin-bottom: 9px; color: var(--pb-pink); font-size: 12px; font-weight: 950; letter-spacing: 0.12em; text-transform: uppercase; }
    .pb-stat-card b { display: block; margin-bottom: 8px; font-size: clamp(28px, 3vw, 40px); line-height: 0.98; letter-spacing: -0.055em; }
    .pb-stat-card span { color: var(--pb-muted); font-size: 15px; line-height: 1.4; font-weight: 700; }

    .pb-quote-card { padding: 28px; border-left: 7px solid var(--pb-yellow); background: linear-gradient(135deg, rgba(1,123,160,0.08), rgba(212,82,213,0.04)), #fff; }
    .pb-quote-card blockquote { margin: 0; color: var(--pb-ink); font-size: clamp(22px, 2.2vw, 32px); line-height: 1.12; letter-spacing: -0.045em; font-weight: 950; }
    .pb-quote-card cite { display: block; margin-top: 16px; color: var(--pb-blue); font-style: normal; font-weight: 900; }

    .pb-two-col { display: grid; grid-template-columns: 1fr 0.9fr; gap: 24px; align-items: start; }
    .pb-story-panel { padding: 28px; border-color: rgba(21,49,58,0.82); box-shadow: 8px 8px 0 rgba(255,121,26,0.16), 0 18px 42px rgba(0,0,0,0.08); }
    .pb-story-panel h3 { margin-bottom: 14px; font-size: 30px; line-height: 1.05; letter-spacing: -0.045em; }
    .pb-story-panel p { margin: 0; color: #40565D; font-size: 17px; line-height: 1.6; font-weight: 580; }
    .pb-image-frame { padding: 12px; overflow: hidden; border-color: rgba(21,49,58,0.80); box-shadow: 7px 7px 0 rgba(212,82,213,0.13), 0 18px 42px rgba(0,0,0,0.08); }
    .pb-image-frame img { width: 100%; display: block; border-radius: 14px; }
    .pb-image-frame figcaption { margin: 12px 8px 4px; color: var(--pb-muted); font-size: 16px; font-weight: 600; }

    .pb-list-card { padding: 26px; border: 2px solid rgba(1,123,160,0.15); border-radius: 22px; background: #fff; box-shadow: var(--pb-soft-shadow); }
    .pb-list-card h3 { margin: 0 0 18px; font-size: 28px; line-height: 1.05; letter-spacing: -0.045em; }
    .pb-check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
    .pb-check-list li { position: relative; padding-left: 30px; color: #40565D; font-size: 16px; font-weight: 750; line-height: 1.4; }
    .pb-check-list li::before { content: ""; position: absolute; left: 0; top: 0.45em; width: 11px; height: 11px; border-radius: 50%; background: var(--pb-gradient); box-shadow: 4px 4px 0 rgba(1,123,160,0.15); }

    .pb-impact-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin-top: 20px; }
    .pb-impact-list div { padding: 18px; border-radius: 16px; background: #fff; border: 2px solid rgba(1,123,160,0.13); box-shadow: 5px 5px 0 rgba(255,121,26,0.10); font-weight: 900; line-height: 1.25; }

    .pb-voice-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
    .pb-mini-quote { padding: 24px; border-radius: 22px; background: #fff; border: 2px solid rgba(1,123,160,0.15); box-shadow: var(--pb-soft-shadow); }
    .pb-mini-quote p { margin: 0; color: var(--pb-ink); font-size: 18px; line-height: 1.35; font-weight: 850; letter-spacing: -0.02em; }

    .pb-final { padding: 72px 0; background: linear-gradient(135deg, rgba(1, 123, 160, 0.22), rgba(0, 0, 0, 0)), var(--pb-gradient); }
    .pb-final-inner { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; }
    .pb-final h2 { font-size: clamp(33px, 4.4vw, 52px); line-height: 1.04; letter-spacing: -0.052em; font-weight: 900; margin-bottom: 12px; color: var(--pb-white); }
    .pb-final p { margin: 0; max-width: 680px; color: rgba(255,255,255,0.84); font-size: 18px; font-weight: 620; }
@media (max-width: 1080px) {
  .pb-stat-grid-v3 {
    grid-template-columns: 1fr;
  }
  .pb-mobile-panel.is-open { display: block; }
  .pb-results-lead-v3 {
    min-height: auto;
  }

  .pb-stat-card-v3 {
    min-height: auto;
  }
}
    @media (max-width: 1080px) {
      .pb-navlinks, .pb-actions { display: none; }
      .pb-menu-btn { display: block; }
      .pb-hero-grid, .pb-section-head, .pb-case-shell, .pb-two-col, .pb-final-inner { grid-template-columns: 1fr; }
      .pb-side-nav { position: relative; top: auto; grid-template-columns: repeat(4, minmax(0,1fr)); }
      .pb-stat-grid, .pb-voice-grid { grid-template-columns: 1fr 1fr; }
      .pb-mobile-panel.is-open { display: block; }
    }
    @media (max-width: 720px) {
      .pb-kameleoon-label { width: fit-content; margin: 0 0 28px 0; padding: 14px 18px; border-radius: 16px 16px 16px 4px; box-shadow: 6px 6px 0 rgba(212, 82, 213, 0.15), 0 12px 24px rgba(0, 0, 0, 0.05); }
      .pb-kameleoon-label span { gap: 11px; font-size: 12px; letter-spacing: 0.15em; }
      .pb-kameleoon-label span::before { width: 28px; height: 5px; }
      .pb-container { width: min(100% - 28px, var(--pb-max)); }
      .pb-hero { padding: 52px 0 44px; }
      .pb-hero h1 { font-size: clamp(42px, 13vw, 60px); }
      .pb-hero-note, .pb-context-grid, .pb-stat-grid, .pb-impact-list, .pb-voice-grid, .pb-side-nav { grid-template-columns: 1fr; }
      .pb-window-body, .pb-story-panel, .pb-list-card, .pb-quote-card { padding: 20px; }
      .pb-logo { width: 190px; }
      .pb-final-inner { text-align: left; }
      .pb-mobile-panel.is-open { display: block; }
    }


    /* V3 case study refinement: long-form case study with cleaner hero, real overview section, and sticky case nav */
    .pb-case-hero-v3 {
      padding-top: 64px;
      padding-bottom: 42px;
    }

    .pb-case-hero-v3 .pb-hero-grid {
      grid-template-columns: 0.86fr 1.14fr;
      gap: 46px;
    }

    .pb-case-hero-v3 h1 {
      max-width: 720px;
      font-size: clamp(42px, 5.3vw, 68px);
      line-height: 0.97;
    }

    .pb-case-meta-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 22px 0 0;
    }

    .pb-case-meta-strip span {
      padding: 10px 13px;
      border-radius: 999px;
      background: #fff;
      border: 2px solid rgba(1,123,160,0.13);
      box-shadow: 4px 4px 0 rgba(255,121,26,0.10);
      color: var(--pb-ink);
      font-size: 13px;
      font-weight: 900;
    }

    .pb-case-visual-card .pb-window-body {
      display: grid;
      gap: 16px;
    }

    .pb-case-visual-caption {
      padding: 18px;
      border-radius: 16px;
      background: linear-gradient(135deg, rgba(1,123,160,0.08), rgba(212,82,213,0.04)), #fff;
      border: 2px solid rgba(1,123,160,0.14);
      color: #40565D;
      font-size: 15px;
      line-height: 1.45;
      font-weight: 760;
    }

    .pb-case-body-v3 {
      padding: 62px 0 78px;
    }

    .pb-case-shell-v3 {
      display: grid;
      grid-template-columns: 238px minmax(0, 1fr);
      gap: 34px;
      align-items: start;
    }

    .pb-side-nav-v3 {
      position: sticky;
      top: 96px;
      align-self: start;
      display: grid;
      gap: 8px;
      padding: 16px;
      border: 2px solid rgba(1,123,160,0.15);
      border-radius: 18px;
      background: rgba(255,255,255,0.92);
      box-shadow: 6px 6px 0 rgba(212,82,213,0.12), 0 14px 34px rgba(0,0,0,0.08);
      z-index: 6;
    }

    .pb-side-nav-v3 strong {
      color: var(--pb-blue);
      font-size: 12px;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      margin: 0 0 4px;
    }

    .pb-side-nav-v3 a {
      text-decoration: none;
      color: var(--pb-ink);
      font-size: 14px;
      font-weight: 850;
      padding: 9px 10px;
      border-radius: 10px;
    }

    .pb-side-nav-v3 a:hover {
      background: rgba(1,123,160,0.08);
      color: var(--pb-blue);
    }
    
    .pb-side-nav-v3 a.is-active {
      color: var(--pb-blue);
      background: rgba(1, 123, 160, 0.10);
      box-shadow: 4px 4px 0 rgba(255, 121, 26, 0.12);
    }
    
    .pb-side-nav-v3 a.is-active::before {
      content: "";
      display: inline-block;
      width: 8px;
      height: 8px;
      margin-right: 8px;
      border-radius: 999px;
      background: var(--pb-gradient);
      box-shadow: 3px 3px 0 rgba(1, 123, 160, 0.16);
      vertical-align: middle;
    }

    .pb-case-content-v3 {
      display: grid;
      gap: 74px;
      min-width: 0;
    }

    .pb-case-section-v3 {
      scroll-margin-top: 105px;
    }

    .pb-overview-card-v3 {
      padding: 30px;
      border: 3px solid rgba(21,49,58,0.86);
      border-radius: 24px;
      background: #fff;
      box-shadow: 9px 9px 0 rgba(255,121,26,0.14), 0 18px 42px rgba(0,0,0,0.08);
    }

    .pb-overview-grid-v3 {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 28px;
      align-items: start;
    }

    .pb-overview-card-v3 h2,
    .pb-case-section-v3 h2 {
      margin: 0;
      color: var(--pb-ink);
      font-size: clamp(32px, 3.8vw, 48px);
      line-height: 1;
      letter-spacing: -0.055em;
      font-weight: 950;
    }

    .pb-overview-card-v3 .pb-prose {
      font-size: 19px;
      line-height: 1.62;
    }

    .pb-results-panel-v3 {
      display: grid;
      grid-template-columns: 0.8fr 1.2fr;
      gap: 18px;
      align-items: stretch;
    }

    .pb-results-lead-v3 {
      padding: 24px;
      border-radius: 22px;
      background: var(--pb-ocean-gradient);
      color: #fff;
      box-shadow: 7px 7px 0 rgba(212,82,213,0.16);
    }

    .pb-results-lead-v3 small {
      display: block;
      margin-bottom: 12px;
      color: var(--pb-yellow);
      font-size: 12px;
      font-weight: 950;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .pb-results-lead-v3 b {
      display: block;
      font-size: clamp(32px, 4vw, 52px);
      line-height: 0.95;
      letter-spacing: -0.055em;
      font-weight: 950;
    }

    .pb-results-lead-v3 span {
      display: block;
      margin-top: 12px;
      color: rgba(255,255,255,0.84);
      font-size: 16px;
      line-height: 1.45;
      font-weight: 700;
    }

    .pb-stat-grid-v3 {
      display: grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
    }

    .pb-stat-card-v3 {
      padding: 20px;
      border: 2px solid rgba(21,49,58,0.80);
      border-radius: 20px;
      background: #fff;
      box-shadow: 6px 6px 0 rgba(9,152,143,0.13), 0 14px 34px rgba(0,0,0,0.06);
    }

    .pb-stat-card-v3 small {
      display: block;
      margin-bottom: 8px;
      color: var(--pb-pink);
      font-size: 11px;
      font-weight: 950;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .pb-stat-card-v3 b {
      display: block;
      margin-bottom: 8px;
      font-size: clamp(25px, 2.4vw, 36px);
      line-height: 0.98;
      letter-spacing: -0.055em;
      font-weight: 950;
    }

    .pb-stat-card-v3 span {
      display: block;
      color: var(--pb-muted);
      font-size: 14px;
      line-height: 1.38;
      font-weight: 720;
    }

    .pb-case-split-v3 {
      display: grid;
      grid-template-columns: minmax(0, 0.98fr) minmax(300px, 0.86fr);
      gap: 30px;
      align-items: start;
    }

    .pb-case-split-v3.reverse {
      grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1fr);
    }

    .pb-readable-card-v3 {
      padding: 28px;
      border-radius: 22px;
      background: #fff;
      border: 2px solid rgba(1,123,160,0.15);
      box-shadow: var(--pb-soft-shadow);
    }

    .pb-readable-card-v3 .pb-prose p {
      font-size: 17px;
      line-height: 1.62;
    }

    .pb-section-heading-v3 {
      margin-bottom: 22px;
    }

    .pb-section-heading-v3 .pb-label {
      margin-bottom: 13px;
    }

    .pb-section-heading-v3 h2 {
      max-width: 760px;
    }

    .pb-section-heading-v3 .pb-section-intro {
      margin-top: 18px;
      max-width: 780px;
    }

    .pb-snapshot-card-v3 {
      padding: 22px;
      border-radius: 22px;
      background: #fff;
      border: 2px solid rgba(1,123,160,0.15);
      box-shadow: 7px 7px 0 rgba(212,82,213,0.12), 0 14px 34px rgba(0,0,0,0.07);
    }

    .pb-snapshot-card-v3 h3 {
      margin: 0 0 14px;
      font-size: 25px;
      line-height: 1.05;
      letter-spacing: -0.045em;
    }

    .pb-mini-facts-v3 {
      display: grid;
      gap: 10px;
    }

    .pb-mini-facts-v3 div {
      padding: 14px;
      border-radius: 14px;
      background: rgba(245,245,247,0.88);
      border: 1px solid rgba(1,123,160,0.12);
    }

    .pb-mini-facts-v3 b {
      display: block;
      margin-bottom: 4px;
      color: var(--pb-blue);
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-weight: 950;
    }

    .pb-mini-facts-v3 span {
      color: #40565D;
      font-size: 14px;
      line-height: 1.38;
      font-weight: 760;
    }

    .pb-solution-aside-v3 {
      display: grid;
      gap: 18px;
    }

    .pb-solution-aside-v3 .pb-list-card,
    .pb-solution-aside-v3 .pb-image-frame {
      margin: 0;
    }

    .pb-solution-aside-v3 .pb-image-frame {
      padding: 10px;
    }

    .pb-impact-list-v3 {
      display: grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
      margin-top: 20px;
    }

    .pb-impact-list-v3 div {
      padding: 18px;
      border-radius: 16px;
      background: #fff;
      border: 2px solid rgba(1,123,160,0.13);
      box-shadow: 5px 5px 0 rgba(255,121,26,0.10);
      font-weight: 900;
      line-height: 1.25;
    }

    .pb-workflow-grid-v3 {
      display: grid;
      grid-template-columns: 1fr 0.75fr;
      gap: 24px;
      align-items: start;
    }

    .pb-workflow-points-v3 {
      display: grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
      margin-top: 18px;
    }

    .pb-workflow-points-v3 div {
      padding: 17px;
      border-radius: 16px;
      background: #fff;
      border: 2px solid rgba(1,123,160,0.13);
      box-shadow: 5px 5px 0 rgba(255,121,26,0.10);
    }

    .pb-workflow-points-v3 b {
      display: block;
      margin-bottom: 6px;
      font-size: 17px;
      letter-spacing: -0.035em;
    }

    .pb-workflow-points-v3 span {
      color: var(--pb-muted);
      font-size: 14px;
      line-height: 1.38;
      font-weight: 700;
    }

    .pb-quote-card-v3 {
      padding: 30px;
      border-left: 7px solid var(--pb-yellow);
      background: linear-gradient(135deg, rgba(1,123,160,0.08), rgba(212,82,213,0.04)), #fff;
      border-radius: 22px;
      box-shadow: var(--pb-soft-shadow);
    }

    .pb-quote-card-v3 blockquote {
      margin: 0;
      color: var(--pb-ink);
      font-size: clamp(23px, 2.1vw, 32px);
      line-height: 1.12;
      letter-spacing: -0.045em;
      font-weight: 950;
    }

    .pb-quote-card-v3 cite {
      display: block;
      margin-top: 16px;
      color: var(--pb-blue);
      font-style: normal;
      font-weight: 900;
    }

    @media (max-width: 1080px) {
      .pb-case-shell-v3,
      .pb-overview-grid-v3,
      .pb-results-panel-v3,
      .pb-case-split-v3,
      .pb-case-split-v3.reverse,
      .pb-workflow-grid-v3 {
        grid-template-columns: 1fr;
      }
      .pb-side-nav-v3 {
        position: relative;
        top: auto;
        grid-template-columns: repeat(4, minmax(0,1fr));
      }
      .pb-stat-grid-v3,
      .pb-impact-list-v3,
      .pb-workflow-points-v3 {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 720px) {
      .pb-case-hero-v3 { padding-top: 48px; }
      .pb-stat-grid-v3,
      .pb-impact-list-v3,
      .pb-workflow-points-v3,
      .pb-side-nav-v3 {
        grid-template-columns: 1fr;
      }
      .pb-overview-card-v3,
      .pb-readable-card-v3,
      .pb-snapshot-card-v3,
      .pb-quote-card-v3 {
        padding: 20px;
      }
    }

  

    /* V4 case study refinement: restore agreed copy, lighter hero, true sticky nav, stronger scan patterns */
    .pb-page { overflow: visible; }

    .pb-case-hero-v3 {
      padding-top: 58px;
      padding-bottom: 54px;
    }

    .pb-case-hero-v3 .pb-hero-grid {
      grid-template-columns: 0.82fr 1.18fr;
      gap: 52px;
      align-items: center;
    }

    .pb-case-hero-v3 h1 {
      max-width: 720px;
      font-size: clamp(44px, 6.1vw, 82px);
      line-height: 0.9;
      letter-spacing: -0.072em;
    }

    .pb-case-hero-v3 .pb-case-meta-strip,
    .pb-case-hero-v3 .pb-hero-note {
      display: none;
    }

    .pb-case-shell-v3 {
      align-items: start;
    }

    .pb-side-nav-v3 {
      position: sticky;
      top: 96px;
      max-height: calc(100vh - 116px);
      overflow: auto;
    }

 /* Results section: wide proof block + three bottom stat cards */
.pb-results-panel-v3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: stretch;
  padding: 18px;
  border: 2px solid rgba(1,123,160,0.12);
  border-radius: 26px;
  background: rgba(255,255,255,0.72);
  box-shadow: 8px 8px 0 rgba(212,82,213,0.11), 0 18px 42px rgba(0,0,0,0.06);
}

.pb-results-lead-v3 {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(1,123,160,0.96), rgba(9,152,143,0.96)),
    var(--pb-ocean-gradient);
  color: #fff;
  box-shadow: 7px 7px 0 rgba(212,82,213,0.16);
}

.pb-results-lead-v3 small {
  display: block;
  margin-bottom: 14px;
  color: var(--pb-yellow);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pb-results-lead-v3 b {
  display: block;
  max-width: 760px;
  font-size: clamp(38px, 5.2vw, 72px);
  line-height: 0.9;
  letter-spacing: -0.06em;
  font-weight: 950;
}

.pb-results-lead-v3 span {
  display: block;
  max-width: 700px;
  margin-top: 18px;
  color: rgba(255,255,255,0.86);
  font-size: 18px;
  line-height: 1.45;
  font-weight: 760;
}

.pb-stat-grid-v3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pb-stat-card-v3 {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 24px;
  border: 2px solid rgba(21,49,58,0.80);
  border-radius: 20px;
  background: #fff;
  box-shadow: 6px 6px 0 rgba(9,152,143,0.13), 0 14px 34px rgba(0,0,0,0.06);
}

.pb-stat-card-v3 small {
  display: block;
  margin-bottom: 14px;
  color: var(--pb-pink);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pb-stat-card-v3 b {
  display: block;
  margin: 0 0 14px;
  color: var(--pb-ink);
  font-size: clamp(32px, 3.4vw, 48px);
  line-height: 0.94;
  letter-spacing: -0.055em;
  font-weight: 950;
}

.pb-stat-card-v3 span {
  display: block;
  color: var(--pb-muted);
  font-size: 16px;
  line-height: 1.42;
  font-weight: 760;
}

    .pb-mini-facts-v3 {
      gap: 14px;
    }

    .pb-mini-facts-v3 div {
      padding: 18px 18px 18px 20px;
      border-radius: 16px;
      background: #fff;
      border: 2px solid rgba(1,123,160,0.15);
      box-shadow: 5px 5px 0 rgba(255,121,26,0.09);
      position: relative;
    }

    .pb-mini-facts-v3 div::before {
      content: "";
      position: absolute;
      left: -2px;
      top: 16px;
      bottom: 16px;
      width: 5px;
      border-radius: 999px;
      background: var(--pb-gradient);
    }

    .pb-mini-facts-v3 b {
      color: var(--pb-ink);
      font-size: 14px;
      line-height: 1.16;
      letter-spacing: -0.015em;
      text-transform: none;
    }

    .pb-mini-facts-v3 span {
      display: block;
      margin-top: 6px;
      font-size: 14.5px;
      line-height: 1.42;
    }

    .pb-impact-list-v3 {
      gap: 14px;
      margin-top: 24px;
    }

    .pb-impact-list-v3 div {
      position: relative;
      min-height: 98px;
      padding: 18px 18px 18px 48px;
      border-color: rgba(21,49,58,0.22);
      box-shadow: 5px 5px 0 rgba(212,82,213,0.10), 0 12px 24px rgba(0,0,0,0.04);
      display: flex;
      align-items: center;
      color: var(--pb-ink);
      font-size: 16px;
      line-height: 1.2;
    }

    .pb-impact-list-v3 div::before {
      content: "";
      position: absolute;
      left: 18px;
      top: 50%;
      width: 14px;
      height: 14px;
      transform: translateY(-50%);
      border-radius: 5px;
      background: var(--pb-gradient);
      box-shadow: 4px 4px 0 rgba(1,123,160,0.12);
    }

    .pb-workflow-grid-v3 {
      grid-template-columns: 1fr;
      gap: 22px;
    }

    .pb-workflow-main-v4 {
      display: grid;
      grid-template-columns: 1fr 0.92fr;
      gap: 22px;
      align-items: stretch;
    }

    .pb-workflow-points-v3 {
      align-self: stretch;
      margin-top: 0;
      display: grid;
      grid-template-columns: 1fr;
      gap: 12px;
    }

    .pb-workflow-points-v3 div {
      display: grid;
      grid-template-columns: 112px 1fr;
      gap: 14px;
      align-items: center;
      padding: 18px;
    }

    .pb-workflow-points-v3 b {
      margin: 0;
      color: var(--pb-blue);
      font-size: 14px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .pb-workflow-points-v3 span {
      font-size: 15px;
      line-height: 1.4;
    }

    .pb-workflow-grid-v3 > .pb-quote-card-v3 {
      max-width: none;
      padding: 34px 38px;
    }

    .pb-workflow-grid-v3 > .pb-quote-card-v3 blockquote {
      font-size: clamp(28px, 2.5vw, 40px);
      line-height: 1.08;
    }

    @media (max-width: 1080px) {
      .pb-case-hero-v3 .pb-hero-grid,
      .pb-results-panel-v3,
      .pb-workflow-main-v4 {
        grid-template-columns: 1fr;
      }
      .pb-mobile-panel.is-open { display: block; }
      .pb-side-nav-v3 {
        position: relative;
        top: auto;
        max-height: none;
        overflow: visible;
      }
      .pb-stat-card-v3,
      .pb-workflow-points-v3 div {
        grid-template-columns: 1fr;
      }
      .pb-stat-grid-v3,
      .pb-impact-list-v3 {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 720px) {
      .pb-stat-grid-v3,
      .pb-impact-list-v3 {
        grid-template-columns: 1fr;
      }
      .pb-mobile-panel.is-open { display: block; }
      .pb-case-hero-v3 h1 { font-size: clamp(44px, 14vw, 62px); }
    }