.ph-eyebrow{font-size:var(--ph-fs-14);text-transform:uppercase;letter-spacing:.16em;color:var(--ph-navy-700);font-weight:600}.ph-case-section{margin-top:56px;scroll-margin-top:80px}.ph-case-toc{position:fixed;top:120px;left:calc(50% - 794px);width:180px;z-index:60;padding:14px 16px;background:var(--ph-surface-50);border:1px solid var(--ph-surface-100);border-left:3px solid var(--ph-pulse-700);border-radius:0 var(--ph-radius) var(--ph-radius) 0;font-size:.78rem;line-height:1.35}.ph-case-toc-eye{display:block;font-size:.6rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ph-pulse-900);margin-bottom:8px}.ph-case-toc ol{list-style:none;padding:0;margin:0;counter-reset:ph-toc}.ph-case-toc li{counter-increment:ph-toc;margin:0 0 4px}.ph-case-toc a{display:block;padding:4px 8px 4px 18px;color:var(--ph-ink-500);text-decoration:none;border-radius:4px;position:relative;transition:background .15s,color .15s}.ph-case-toc a:before{content:counter(ph-toc,decimal-leading-zero);position:absolute;left:4px;top:4px;font-size:.58rem;letter-spacing:.04em;color:var(--ph-ink-500);font-variant-numeric:tabular-nums;opacity:.55}.ph-case-toc a:hover{background:#c7ee5c1f;color:var(--ph-navy-700)}.ph-case-toc a.active{background:var(--ph-pulse-100);color:var(--ph-navy-900);font-weight:700}.ph-case-toc a.active:before{color:var(--ph-pulse-900);opacity:1}@media (max-width: 1620px){.ph-case-toc{display:none}}.ph-case-mini-map{margin:12px 0 0;padding:0}.ph-case-mini-map svg{width:100%;height:auto;display:block;background:var(--ph-surface-50);border-radius:var(--ph-radius);border:1px solid var(--ph-surface-100)}.ph-case-mini-map figcaption{margin-top:6px;font-size:.72rem;color:var(--ph-ink-500);line-height:1.4}.ph-case-mini-map figcaption a{color:var(--ph-navy-700);font-weight:600}.ph-case-brief{max-width:86ch;color:var(--ph-ink-700);font-size:1rem;line-height:1.6;margin-top:12px}.ph-case-brief p{margin:0 0 14px}.ph-case-brief-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:stretch;margin-top:12px}@media (max-width: 900px){.ph-case-brief-grid{grid-template-columns:1fr;align-items:start}}.ph-case-brief-main{min-width:0;display:flex;flex-direction:column}.ph-case-brief-main .ph-case-brief-h2{margin-top:0}.ph-case-pull{position:relative;margin:20px 0 0;padding:18px 22px 14px 58px;background:var(--ph-surface-50);border-left:4px solid var(--ph-navy-700);border-radius:0 var(--ph-radius) var(--ph-radius) 0;max-width:86ch}.ph-case-pull.ph-case-pull--inline{margin:0;padding:16px 18px 14px 50px;max-width:none;height:100%;display:flex;flex-direction:column;justify-content:center}.ph-case-pull.ph-case-pull--inline .ph-case-pull-mark{left:14px;top:14px}.ph-case-pull.ph-case-pull--inline blockquote{font-size:.95rem;line-height:1.5;letter-spacing:0;font-weight:500;font-style:italic}.ph-case-pull.ph-case-pull--inline .ph-case-pull-attr{font-size:.72rem}.ph-case-pull-mark{position:absolute;left:18px;top:16px;display:block}@media (max-width: 540px){.ph-case-pull{padding:18px 18px 14px}.ph-case-pull-mark{position:static;margin-bottom:8px}}.ph-case-pull blockquote{margin:0;padding:0;font-size:var(--ph-fs-40);line-height:1.2;letter-spacing:-.015em;color:var(--ph-ink-900);font-style:normal;font-weight:600}.ph-case-pull-attr{margin:8px 0 0;font-size:.8125rem;color:var(--ph-ink-500)}.ph-case-pull-attr a{color:var(--ph-navy-700);font-weight:600}.ph-case-timeline-item--adjacent{background:#fef9ec;border-color:#f3e2a9!important;border-left:4px solid #c79a2c!important}.ph-case-timeline-num--adjacent{background:transparent!important;color:#c79a2c!important;font-size:1.5rem!important;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center}.ph-case-timeline-state--adjacent{background:#fef3c7;color:#8a6512;border:1px solid #c79a2c;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding:3px 8px;border-radius:99px;white-space:nowrap}.ph-case-overlays{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media (max-width: 900px){.ph-case-overlays{grid-template-columns:1fr}}.ph-case-overlay{background:var(--ph-surface-0);border:1px solid var(--ph-surface-100);border-radius:var(--ph-radius-lg);padding:22px 24px;display:flex;flex-direction:column;gap:10px;scroll-margin-top:72px;transition:border-color .15s,transform .15s,box-shadow .15s}.ph-case-overlay:hover{border-color:var(--ph-navy-700);transform:translateY(-2px);box-shadow:var(--ph-shadow)}.ph-case-overlay-eye{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--ph-navy-700)}.ph-case-overlay h3{margin:0;font-size:1.1875rem;line-height:1.25}.ph-case-overlay p{margin:0;color:var(--ph-ink-700);font-size:.9375rem;line-height:1.55}.ph-case-overlay-cta{margin-top:auto;padding-top:8px;font-weight:600;font-size:.9375rem;color:var(--ph-navy-700);text-decoration:none}.ph-case-overlay-cta:hover{color:var(--ph-pulse-900)}.ph-case-timeline{margin-top:56px;background:var(--ph-surface-50);border:1px solid var(--ph-surface-100);border-radius:var(--ph-radius-lg);padding:28px clamp(20px,3vw,32px)}.ph-case-timeline-head{margin-bottom:18px}.ph-case-timeline-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}.ph-case-timeline-item{display:flex;gap:18px;padding:18px 20px;background:var(--ph-surface-0);border:1px solid var(--ph-surface-100);border-radius:var(--ph-radius)}.ph-case-timeline-num{flex:0 0 44px;width:44px;height:44px;background:var(--ph-navy-900);color:var(--ph-pulse-500);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:.95rem;letter-spacing:.04em}.ph-case-timeline-body{flex:1 1 auto;min-width:0}.ph-case-timeline-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:6px}.ph-case-timeline-row strong{font-size:1rem;color:var(--ph-ink-900)}.ph-case-timeline-state{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding:3px 8px;border-radius:99px;white-space:nowrap}.ph-case-timeline-state--done{background:var(--ph-pulse-100);color:var(--ph-pulse-900);border:1px solid var(--ph-pulse-700)}.ph-case-timeline-state--upcoming{background:#fef3c7;color:#92400e;border:1px solid #d97706}.ph-case-timeline-body p{margin:6px 0 0;color:var(--ph-ink-700);font-size:.9375rem;line-height:1.55}.ph-case-timeline-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px!important}.ph-case-timeline-links a{font-size:.875rem;font-weight:600;color:var(--ph-navy-700);text-decoration:none}.ph-case-timeline-links a:hover{color:var(--ph-navy-900);text-decoration:underline}.ph-case-learn-grid{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}@media (max-width: 900px){.ph-case-learn-grid{grid-template-columns:1fr}}.ph-case-learn-tile{background:var(--ph-surface-0);border:1px solid var(--ph-surface-100);border-top:3px solid var(--ph-pulse-500);border-radius:var(--ph-radius);padding:18px 20px;display:flex;flex-direction:column;gap:6px}.ph-case-learn-num{font-family:var(--ph-font-display, "Archivo");font-weight:900;font-size:1.5rem;line-height:1;color:var(--ph-navy-700);letter-spacing:-.01em;font-variant-numeric:tabular-nums}.ph-case-learn-tile h3{margin:4px 0;font-size:.95rem;line-height:1.3;color:var(--ph-ink-900);font-weight:800}.ph-case-learn-tile p{margin:0;color:var(--ph-ink-700);font-size:.875rem;line-height:1.5}.ph-case-inline-link{color:var(--ph-navy-700);font-weight:600;text-decoration:none;border-bottom:1px dotted var(--ph-pulse-700)}.ph-case-inline-link:hover{color:var(--ph-pulse-900);border-bottom-style:solid}.ph-case-watching{margin-top:24px;padding:22px 26px;background:#fef9ec;border:1px solid #f3e2a9;border-left:4px solid #c79a2c;border-radius:var(--ph-radius)}.ph-case-watching-head{margin-bottom:10px}.ph-case-watching-head .ph-eyebrow{color:#8a6512}.ph-case-watching-head h3{margin:6px 0 0;font-size:1.0625rem;line-height:1.3;color:var(--ph-ink-900)}.ph-case-watching p{margin:10px 0 0;color:var(--ph-ink-700);font-size:.9375rem;line-height:1.55}.ph-case-watching p a{color:var(--ph-navy-700);font-weight:600}.ph-case-watching-caveat{margin:14px 0 0!important;padding:8px 14px!important;background:#ffffff73!important;border-left:2px solid #c79a2c!important;border-radius:0 4px 4px 0;font-size:.75rem!important;color:var(--ph-ink-500)!important;font-style:italic;line-height:1.5}.ph-case-watching-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:12px}.ph-case-watching-study{padding:14px 16px 0;background:#ffffff8c;border:1px solid #f3e2a9;border-radius:var(--ph-radius)}.ph-case-watching-icon{width:44px;height:44px;background:var(--ph-pulse-100);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;margin-bottom:8px}.ph-case-watching-h4{margin:0 0 6px;font-size:.8125rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#8a6512}.ph-case-watching-study p{margin:6px 0 14px;font-size:.9rem;line-height:1.55}@media (max-width: 760px){.ph-case-watching-grid{grid-template-columns:1fr}}.ph-case-cta{position:relative;margin:64px 0 0;background:var(--ph-navy-900);color:var(--ph-surface-0);padding:36px 32px 36px 40px;border-radius:var(--ph-radius-lg);border-left:6px solid var(--ph-pulse-500);overflow:hidden}.ph-case-cta:after{content:"";position:absolute;right:-40px;top:-40px;width:200px;height:200px;background:radial-gradient(circle,rgba(199,238,92,.18),transparent 70%);pointer-events:none}.ph-case-cta-inner{max-width:64ch;position:relative;z-index:1}.ph-case-cta-eye{display:inline-block;font-size:var(--ph-fs-14);text-transform:uppercase;letter-spacing:.18em;color:var(--ph-pulse-500);font-weight:700;margin-bottom:8px}.ph-case-cta h2{font-size:var(--ph-fs-25);color:var(--ph-surface-0);margin:4px 0 8px;line-height:1.2}.ph-case-cta p{color:#ffffffd9;font-size:1rem;line-height:1.55;margin:0}.ph-case-cta .ph-btn-primary{background:var(--ph-pulse-500);color:var(--ph-navy-900);border-color:var(--ph-pulse-500);font-weight:700}.ph-case-cta .ph-btn-primary:hover{background:var(--ph-pulse-700);color:var(--ph-navy-900);border-color:var(--ph-pulse-700)}.ph-case-cta .ph-btn-ghost{background:transparent;color:var(--ph-surface-0);border-color:var(--ph-surface-0)}.ph-case-cta .ph-btn-ghost:hover{background:#f2ede31a;color:var(--ph-pulse-500);border-color:var(--ph-pulse-500)}