.case-study{--cs-text:var(--color-text-secondary);--cs-heading:var(--color-text-primary);--cs-accent:var(--color-primary);--cs-accent-light:var(--color-primary-50);--cs-border:var(--color-border);--cs-surface:var(--color-surface);--cs-muted:var(--color-text-muted);--cs-gold:var(--color-secondary);color:var(--cs-text);font-size:1.0625rem;line-height:1.7}.case-study h1{letter-spacing:-.03em;color:var(--cs-heading);margin-bottom:.75rem;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700;line-height:1.15}.case-study .cs-subtitle{color:var(--cs-text);max-width:640px;margin-bottom:2.5rem;font-size:clamp(1rem,2vw,1.1875rem);line-height:1.6}.case-study h2{letter-spacing:-.02em;color:var(--cs-heading);align-items:baseline;gap:.75rem;margin-top:3.5rem;margin-bottom:.5rem;font-size:clamp(1.25rem,2.5vw,1.5rem);font-weight:700;line-height:1.2;display:flex}.case-study h2 .cs-num{font-family:var(--font-mono,monospace);color:var(--cs-accent);letter-spacing:0;flex-shrink:0;font-size:.8125rem;font-weight:500}.case-study h3{color:var(--cs-muted);margin-top:0;margin-bottom:1.5rem;font-size:1.125rem;font-style:italic;font-weight:600}.case-study .cs-meta{background:var(--cs-border);border:1px solid var(--cs-border);border-radius:12px;grid-template-columns:repeat(2,1fr);gap:1px;margin-bottom:3rem;display:grid;overflow:hidden}@media (min-width:640px){.case-study .cs-meta{grid-template-columns:repeat(4,1fr)}}.case-study .cs-meta-item{background:var(--cs-surface);padding:1.25rem 1.5rem}.case-study .cs-meta-label{text-transform:uppercase;letter-spacing:.08em;color:var(--cs-muted);margin-bottom:.375rem;font-size:.6875rem;font-weight:600}.case-study .cs-meta-value{color:var(--cs-heading);font-size:.9375rem;font-weight:600;line-height:1.3}.case-study p{margin-bottom:1.25rem}.case-study p:last-child{margin-bottom:0}.case-study ul{margin:1.5rem 0;padding:0;list-style:none}.case-study ul li{margin-bottom:1rem;padding-left:1.5rem;position:relative}.case-study ul li:before{content:"";background:var(--cs-accent);border-radius:50%;width:6px;height:6px;position:absolute;top:.625rem;left:0}.case-study ul li strong{color:var(--cs-heading)}.case-study .cs-details{flex-direction:column;gap:1rem;margin:1.5rem 0 2rem;padding:0;list-style:none;display:flex}.case-study .cs-details li{background:var(--cs-accent-light);border-left:3px solid var(--cs-accent);border-radius:10px;padding:1.25rem 1.5rem;position:relative}.case-study .cs-details li:before{display:none}.case-study .cs-details li strong{color:var(--cs-heading);margin-bottom:.25rem;font-weight:600;display:block}.case-study .cs-palette{border-collapse:separate;border-spacing:0;border:1px solid var(--cs-border);border-radius:12px;width:100%;margin:1.5rem 0 2rem;overflow:hidden}.case-study .cs-palette thead th{text-transform:uppercase;letter-spacing:.08em;color:var(--cs-muted);text-align:left;background:var(--color-background-subtle);border-bottom:1px solid var(--cs-border);padding:.875rem 1.25rem;font-size:.6875rem;font-weight:600}.case-study .cs-palette tbody td{border-bottom:1px solid var(--cs-border);vertical-align:middle;padding:.875rem 1.25rem;font-size:.9375rem}.case-study .cs-palette tbody tr:last-child td{border-bottom:none}.case-study .cs-palette .cs-swatch{vertical-align:middle;border:1px solid #00000014;border-radius:6px;width:28px;height:28px;display:inline-block}.case-study .cs-palette .cs-color-name{color:var(--cs-heading);font-weight:600}.case-study .cs-palette .cs-hex{font-family:var(--font-mono,monospace);color:var(--cs-muted);background:var(--color-background-subtle);border-radius:4px;padding:.125rem .5rem;font-size:.8125rem}.case-study .cs-metrics{background:var(--cs-border);border:1px solid var(--cs-border);border-radius:12px;grid-template-columns:repeat(2,1fr);gap:1px;margin:1.5rem 0 2rem;display:grid;overflow:hidden}@media (min-width:640px){.case-study .cs-metrics{grid-template-columns:repeat(4,1fr)}}.case-study .cs-metric{background:var(--cs-surface);text-align:center;padding:1.5rem}.case-study .cs-metric-value{color:var(--cs-accent);margin-bottom:.5rem;font-size:clamp(1.25rem,3vw,1.75rem);font-weight:700;line-height:1}.case-study .cs-metric-label{color:var(--cs-muted);font-size:.75rem;line-height:1.3}.case-study blockquote{background:var(--cs-accent-light);border-left:4px solid var(--cs-accent);border-radius:16px;margin:3rem 0;padding:2rem 2.5rem;position:relative}.case-study blockquote:before{content:"“";color:var(--cs-accent);opacity:.2;font-family:Georgia,serif;font-size:3rem;line-height:1;position:absolute;top:.75rem;left:1.25rem}.case-study blockquote p{color:var(--cs-heading);margin-bottom:0;font-size:1.0625rem;font-style:italic;line-height:1.7}.case-study blockquote cite{color:var(--cs-muted);margin-top:1rem;font-size:.875rem;font-style:normal;font-weight:600;display:block}.case-study hr{background:var(--cs-border);border:none;height:1px;margin:3rem 0}.case-study .cs-timeline{margin:1.5rem 0 2rem;padding:0;list-style:none;position:relative}.case-study .cs-timeline:before{content:"";background:var(--cs-border);width:2px;position:absolute;top:8px;bottom:8px;left:7px}.case-study .cs-timeline li{padding-bottom:1.5rem;padding-left:2rem;position:relative}.case-study .cs-timeline li:before{content:"";background:var(--cs-surface);border:3px solid var(--cs-accent);border-radius:50%;width:16px;height:16px;position:absolute;top:.5rem;left:0}.case-study .cs-timeline li:last-child{padding-bottom:0}.case-study .cs-timeline li strong{color:var(--cs-heading);margin-bottom:.25rem;font-weight:600;display:block}.case-study .cs-cta{background:var(--cs-accent-light);text-align:center;border-radius:16px;margin-top:3rem;padding:2.5rem}.case-study .cs-cta h3{color:var(--cs-heading);margin-bottom:.75rem;font-size:1.25rem;font-style:normal;font-weight:700}.case-study .cs-cta p{color:var(--cs-text);max-width:480px;margin-bottom:1.5rem;margin-left:auto;margin-right:auto}.case-study .cs-cta a{background:var(--cs-accent);color:#fff;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 2rem;font-size:.9375rem;font-weight:600;text-decoration:none;transition:background .25s;display:inline-flex}.case-study .cs-cta a:hover{background:var(--color-primary-dark)}.case-study .cs-type-list{margin:1rem 0 1.5rem;padding:0;list-style:none}.case-study .cs-type-list li{margin-bottom:.75rem;padding-left:0}.case-study .cs-type-list li:before{display:none}.case-study .cs-type-list li strong{color:var(--cs-heading)}.case-study strong{color:var(--cs-heading);font-weight:600}.case-study a:not(.cs-cta a){color:var(--cs-accent);text-decoration:underline;-webkit-text-decoration-color:var(--color-primary-200);text-decoration-color:var(--color-primary-200);text-underline-offset:2px;transition:text-decoration-color .25s}.case-study a:not(.cs-cta a):hover{-webkit-text-decoration-color:var(--cs-accent);text-decoration-color:var(--cs-accent)}