.case-study[data-astro-cid-vk5x6imd]{padding-top:0}.tag[data-astro-cid-vk5x6imd]{margin-bottom:var(--space-4);display:inline-block}h1[data-astro-cid-vk5x6imd]{margin-block:var(--space-4) var(--space-6)}.lede[data-astro-cid-vk5x6imd]{max-width:58ch;margin-bottom:var(--space-12);font-size:var(--size-xl);line-height:1.6}.outcome[data-astro-cid-vk5x6imd]{gap:var(--space-1);flex-direction:column;transition:transform .18s,box-shadow .18s;display:flex}.outcome__label[data-astro-cid-vk5x6imd]{max-width:25ch;font-size:var(--size-sm);color:var(--muted)}.case-shell[data-astro-cid-vk5x6imd]{max-width:calc(var(--narrow) + 6rem)}.reading-column[data-astro-cid-vk5x6imd]{width:100%;max-width:var(--narrow);margin-inline:auto}.content-section[data-astro-cid-vk5x6imd]{scroll-margin-top:90px}.content-section[data-astro-cid-vk5x6imd] h2[data-astro-cid-vk5x6imd],.case-summary[data-astro-cid-vk5x6imd] h2[data-astro-cid-vk5x6imd]{margin-bottom:var(--space-6)}.content-section[data-astro-cid-vk5x6imd]:not(:first-child) h2[data-astro-cid-vk5x6imd]{margin-top:var(--space-16)}.content-section[data-astro-cid-vk5x6imd] p[data-astro-cid-vk5x6imd]{margin-bottom:var(--space-4)}.content-section[data-astro-cid-vk5x6imd] ul[data-astro-cid-vk5x6imd]{margin:var(--space-4) 0 var(--space-6) var(--space-6)}.content-section[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{margin-bottom:var(--space-2)}.disclosure[data-astro-cid-vk5x6imd]{gap:var(--space-6);width:100%;max-width:var(--narrow);margin:0 auto var(--space-12);padding:var(--space-6);border:1px solid var(--portfolio-blue-soft);background:#fff;border-radius:12px;grid-template-columns:150px 1fr;display:grid}.disclosure[data-astro-cid-vk5x6imd] strong[data-astro-cid-vk5x6imd]{color:var(--muted);text-transform:none;font-size:.75rem}.disclosure[data-astro-cid-vk5x6imd] p[data-astro-cid-vk5x6imd]{color:var(--muted);font-size:var(--size-sm)}.case-meta[data-astro-cid-vk5x6imd]{gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.case-meta[data-astro-cid-vk5x6imd] div[data-astro-cid-vk5x6imd]{padding:var(--space-6);border:1px solid var(--border);background:#fff;border-radius:12px;transition:transform .18s,box-shadow .18s}.case-meta[data-astro-cid-vk5x6imd] dt[data-astro-cid-vk5x6imd]{margin-bottom:var(--space-2);color:var(--muted);text-transform:none;font-size:.75rem;font-weight:600}.case-meta[data-astro-cid-vk5x6imd] dd[data-astro-cid-vk5x6imd]{color:var(--portfolio-ink);font-size:.95rem;line-height:1.5}.case-toc[data-astro-cid-vk5x6imd]{max-width:var(--narrow);margin:var(--space-8) auto var(--space-16);padding-block:var(--space-6);border-block:1px solid var(--border)}.case-toc__label[data-astro-cid-vk5x6imd]{margin-bottom:var(--space-3);color:var(--muted);text-transform:none;font-size:.6875rem;font-weight:600;line-height:1.2;display:block}.case-toc[data-astro-cid-vk5x6imd] ul[data-astro-cid-vk5x6imd]{flex-wrap:wrap;gap:.5rem 0;margin:0;list-style:none;display:flex}.case-toc[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{--toc-divider:var(--border);align-items:center;display:flex}.case-toc[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]+li[data-astro-cid-vk5x6imd]{margin-left:var(--space-4)}.case-toc[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]+li[data-astro-cid-vk5x6imd]:before{content:"";width:2px;height:16px;margin-right:var(--space-4);background:var(--toc-divider);border-radius:999px}.case-toc[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:nth-child(3n),.case-toc[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:nth-child(3n+1){--toc-divider:var(--border)}.case-toc[data-astro-cid-vk5x6imd] a[data-astro-cid-vk5x6imd]{min-height:32px;color:var(--portfolio-ink);align-items:center;font-size:.875rem;font-weight:650;line-height:1.3;text-decoration:none;display:inline-flex}.case-toc[data-astro-cid-vk5x6imd] a[data-astro-cid-vk5x6imd]:hover{color:var(--portfolio-blue);text-decoration:underline;text-decoration-color:var(--portfolio-blue);text-underline-offset:5px;text-decoration-thickness:2px}.evidence-figure[data-astro-cid-vk5x6imd]{width:100%;max-width:var(--narrow);margin:var(--space-12) auto var(--space-16)}.evidence-figure[data-astro-cid-vk5x6imd] figcaption[data-astro-cid-vk5x6imd]{width:100%;margin-top:var(--space-4);color:var(--muted);font-size:var(--size-sm)}.evidence-figure[data-astro-cid-vk5x6imd] figcaption[data-astro-cid-vk5x6imd] strong[data-astro-cid-vk5x6imd]{color:var(--portfolio-ink)}.workflow-compare[data-astro-cid-vk5x6imd]{gap:var(--space-3);padding:var(--space-4);border:1px solid var(--border);background:#fff;border-radius:20px;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:stretch;display:grid}.workflow-panel[data-astro-cid-vk5x6imd]{padding:var(--space-6);border:1px solid var(--border);background:var(--portfolio-blue-soft);border-radius:14px;transition:transform .18s,box-shadow .18s}.workflow-panel--before[data-astro-cid-vk5x6imd]{background:var(--surface-tint)}.workflow-panel[data-astro-cid-vk5x6imd] h3[data-astro-cid-vk5x6imd]{margin-block:var(--space-3) var(--space-4);color:var(--portfolio-blue)}.workflow-panel[data-astro-cid-vk5x6imd] ul[data-astro-cid-vk5x6imd]{margin-left:var(--space-4)}.workflow-panel[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{margin-bottom:var(--space-2);color:var(--muted);font-size:var(--size-sm)}.diagram-label[data-astro-cid-vk5x6imd]{color:var(--muted);text-transform:none;font-size:.7rem;font-weight:600}.tool-row[data-astro-cid-vk5x6imd]{gap:var(--space-2);margin-bottom:var(--space-4);flex-wrap:wrap;display:flex}.tool-row[data-astro-cid-vk5x6imd] span[data-astro-cid-vk5x6imd]{color:var(--portfolio-ink);background:#fff;border-radius:999px;padding:.3rem .55rem;font-size:.72rem;font-weight:700}.workflow-shift[data-astro-cid-vk5x6imd]{color:var(--portfolio-blue);place-items:center;font-size:1.5rem;font-weight:800;display:grid}.system-flow[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd]{--flow-gap:1.5rem;gap:var(--flow-gap);padding:var(--space-4);border:1px solid var(--border);background:var(--portfolio-blue-soft);border-radius:20px;grid-template-columns:repeat(5,minmax(0,1fr));margin:0;list-style:none;display:grid}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{gap:var(--space-2);min-height:185px;padding:var(--space-4);background:#fff;border-radius:12px;flex-direction:column;transition:transform .18s,box-shadow .18s;display:flex;position:relative}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:after,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:after{content:"";z-index:1;width:var(--flow-gap);background:var(--portfolio-blue);height:2px;position:absolute;top:50%;left:100%;transform:translateY(-50%)}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before{content:"";top:50%;left:calc(100% + var(--flow-gap) - 9px);z-index:2;border-top:2px solid var(--portfolio-blue);border-right:2px solid var(--portfolio-blue);width:9px;height:9px;position:absolute;transform:translateY(-50%)rotate(45deg)}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:last-child:after,.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:last-child:before,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:last-child:after,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:last-child:before{content:none}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]>span[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]>span[data-astro-cid-vk5x6imd]{background:var(--portfolio-blue);color:#fff;border-radius:50%;place-items:center;width:1.75rem;height:1.75rem;font-size:.75rem;font-weight:800;display:grid}.system-flow[data-astro-cid-vk5x6imd] strong[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] strong[data-astro-cid-vk5x6imd]{color:var(--portfolio-ink);font-size:.85rem;line-height:1.35}.system-flow[data-astro-cid-vk5x6imd] small[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] small[data-astro-cid-vk5x6imd]{color:var(--muted);font-size:.75rem;line-height:1.45}.operating-flow[data-astro-cid-vk5x6imd]{background:var(--surface-tint);border-color:#e1c35f}.impact-grid[data-astro-cid-vk5x6imd]{width:100%;max-width:var(--narrow);gap:var(--space-3);margin:var(--space-8) auto;grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.impact-grid[data-astro-cid-vk5x6imd] div[data-astro-cid-vk5x6imd]{gap:var(--space-3);min-height:150px;padding:var(--space-6);border:1px solid var(--border);background:#fff;border-radius:14px;flex-direction:column;transition:transform .18s,box-shadow .18s;display:flex}.impact-grid[data-astro-cid-vk5x6imd] strong[data-astro-cid-vk5x6imd]{color:var(--portfolio-blue);line-height:1.35}.impact-grid[data-astro-cid-vk5x6imd] span[data-astro-cid-vk5x6imd]{color:var(--muted);font-size:var(--size-sm);line-height:1.5}.next-system[data-astro-cid-vk5x6imd]{width:100%;max-width:var(--narrow);margin:var(--space-16) auto 0;background:var(--portfolio-blue);border-radius:20px;padding:clamp(1.5rem,5vw,3rem)}.next-system[data-astro-cid-vk5x6imd] .tag[data-astro-cid-vk5x6imd]{color:var(--portfolio-yellow)}.next-system[data-astro-cid-vk5x6imd] h2[data-astro-cid-vk5x6imd]{margin-bottom:var(--space-3);color:#fff}.next-system[data-astro-cid-vk5x6imd] p[data-astro-cid-vk5x6imd]{color:#ffffffd1}.divider[data-astro-cid-vk5x6imd]{margin-block:var(--space-16) var(--space-8)}@media (width<=900px){.case-toc[data-astro-cid-vk5x6imd] ul[data-astro-cid-vk5x6imd]{gap:.5rem 1.5rem}.case-toc[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]+li[data-astro-cid-vk5x6imd]{margin-left:0}.case-toc[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]+li[data-astro-cid-vk5x6imd]:before{content:none}.system-flow[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd]{grid-template-columns:1fr}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{min-height:150px}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:after,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:after{width:2px;height:var(--flow-gap);top:100%;left:50%;transform:translate(-50%)}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before{top:calc(100% + var(--flow-gap) - 9px);border-top:0;border-right:2px solid var(--portfolio-blue);border-bottom:2px solid var(--portfolio-blue);left:50%;transform:translate(-50%)rotate(45deg)}.impact-grid[data-astro-cid-vk5x6imd]{grid-template-columns:1fr}.impact-grid[data-astro-cid-vk5x6imd] div[data-astro-cid-vk5x6imd]{min-height:0}}@media (width<=640px){.content-section[data-astro-cid-vk5x6imd]{scroll-margin-top:130px}.disclosure[data-astro-cid-vk5x6imd]{gap:var(--space-2);padding:var(--space-4);grid-template-columns:1fr}.case-meta[data-astro-cid-vk5x6imd]{grid-template-columns:1fr}.case-meta[data-astro-cid-vk5x6imd] div[data-astro-cid-vk5x6imd]{padding:var(--space-4)}.case-toc[data-astro-cid-vk5x6imd]{margin-top:var(--space-6);margin-bottom:var(--space-12);padding-block:var(--space-4)}.case-toc[data-astro-cid-vk5x6imd] ul[data-astro-cid-vk5x6imd]{gap:var(--space-1) var(--space-6);grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid}.case-toc[data-astro-cid-vk5x6imd] a[data-astro-cid-vk5x6imd]{min-height:44px}.workflow-compare[data-astro-cid-vk5x6imd]{padding:var(--space-3);grid-template-columns:1fr}.workflow-shift[data-astro-cid-vk5x6imd]{transform:rotate(90deg)}.system-flow[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd]{padding:var(--space-3);grid-template-columns:1fr}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{min-height:auto}}@media (prefers-reduced-motion:reduce){.outcome[data-astro-cid-vk5x6imd]:hover,.case-meta[data-astro-cid-vk5x6imd] div[data-astro-cid-vk5x6imd]:hover,.workflow-panel[data-astro-cid-vk5x6imd]:hover,.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:hover,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:hover,.impact-grid[data-astro-cid-vk5x6imd] div[data-astro-cid-vk5x6imd]:hover{transform:none}}.workflow-compare[data-astro-cid-vk5x6imd]{gap:var(--space-4);background:0 0;border:0;grid-template-columns:minmax(0,1fr) 48px minmax(0,1fr);align-items:center;padding:0}.workflow-panel[data-astro-cid-vk5x6imd]{border:1px solid var(--border);height:100%;box-shadow:var(--elev-1);background:#fff;border-radius:20px;padding:1.5rem}.workflow-panel--before[data-astro-cid-vk5x6imd]{box-shadow:none;background:#fff}.workflow-panel--after[data-astro-cid-vk5x6imd]{box-shadow:var(--elev-2);border-color:#1155cc59}.diagram-label[data-astro-cid-vk5x6imd]{background:var(--surface-tint);height:24px;color:var(--muted);border-radius:12px;align-items:center;padding:0 .6rem;font-size:.75rem;font-weight:600;display:inline-flex}.workflow-panel--after[data-astro-cid-vk5x6imd] .diagram-label[data-astro-cid-vk5x6imd]{background:var(--portfolio-blue);color:#fff}.workflow-panel[data-astro-cid-vk5x6imd] h3[data-astro-cid-vk5x6imd]{color:var(--portfolio-ink);margin-block:.75rem;font-size:1.15rem}.workflow-panel[data-astro-cid-vk5x6imd] ul[data-astro-cid-vk5x6imd]{margin:0;list-style:none}.workflow-panel[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{color:var(--text);margin-bottom:.5rem;padding-left:1.6rem;font-size:.9rem;position:relative}.workflow-panel[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before{border-radius:50%;place-items:center;width:1.1rem;height:1.1rem;font-size:.7rem;font-weight:800;line-height:1;display:grid;position:absolute;top:.1em;left:0}.workflow-panel--before[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{color:var(--muted)}.workflow-panel--before[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before{content:"–";color:var(--muted);background:#eef0f4}.workflow-panel--after[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before{content:"✓";background:var(--portfolio-blue-soft);color:var(--portfolio-blue)}.tool-row[data-astro-cid-vk5x6imd]{gap:.35rem;margin-bottom:1rem}.tool-row[data-astro-cid-vk5x6imd] span[data-astro-cid-vk5x6imd]{border:1px solid var(--border);color:var(--portfolio-ink);background:#fff;border-radius:999px;padding:.25rem .6rem;font-size:.75rem;font-weight:600}.workflow-shift[data-astro-cid-vk5x6imd]{background:var(--portfolio-blue);width:44px;height:44px;box-shadow:var(--elev-2);color:#fff;border-radius:50%;place-items:center;font-size:1.15rem;display:grid}.system-flow[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd]{--node:36px;background:0 0;border:0;gap:.75rem;padding:0}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{min-height:0;box-shadow:none;text-align:center;background:0 0;border-radius:0;align-items:center;gap:.35rem;padding:0}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]>span[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]>span[data-astro-cid-vk5x6imd]{z-index:1;width:var(--node);height:var(--node);background:var(--portfolio-blue);box-shadow:var(--elev-1);border:3px solid #fff;margin-bottom:.6rem;font-size:.8rem;position:relative}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:after,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:after{top:calc(var(--node) / 2);background:var(--portfolio-blue-soft);z-index:0;width:calc(100% + .75rem);height:2px;left:50%;transform:translateY(-50%)}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before{content:none}.system-flow[data-astro-cid-vk5x6imd] strong[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] strong[data-astro-cid-vk5x6imd]{font-size:.9rem}.system-flow[data-astro-cid-vk5x6imd] small[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] small[data-astro-cid-vk5x6imd]{max-width:18ch;font-size:.78rem}.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]>span[data-astro-cid-vk5x6imd]{border-color:var(--portfolio-blue);color:var(--portfolio-blue);background:#fff}.impact-grid[data-astro-cid-vk5x6imd] div[data-astro-cid-vk5x6imd]{box-shadow:var(--elev-1);border-radius:20px}.impact-grid[data-astro-cid-vk5x6imd] strong[data-astro-cid-vk5x6imd]{color:var(--portfolio-ink)}@media (width<=900px){.system-flow[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd]{grid-template-columns:1fr;gap:1.25rem}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]{grid-template-columns:var(--node) 1fr;text-align:left;align-items:start;column-gap:1rem;display:grid}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]>span[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]>span[data-astro-cid-vk5x6imd]{grid-row:1/span 2;margin:0}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:after,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:after{top:var(--node);left:calc(var(--node) / 2);width:2px;height:calc(100% - var(--node) + 1.25rem);transform:translate(-50%)}.system-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before,.operating-flow[data-astro-cid-vk5x6imd] li[data-astro-cid-vk5x6imd]:before{content:none}.system-flow[data-astro-cid-vk5x6imd] small[data-astro-cid-vk5x6imd],.operating-flow[data-astro-cid-vk5x6imd] small[data-astro-cid-vk5x6imd]{max-width:none}}@media (width<=640px){.workflow-compare[data-astro-cid-vk5x6imd]{grid-template-columns:1fr}.workflow-shift[data-astro-cid-vk5x6imd]{justify-self:center;transform:rotate(90deg)}}