/* Case studies extend the shared Parkmont typography and palette. */
.case-hero{background:var(--soft);border-bottom:1px solid var(--rule);padding:46px 0 64px;}
.case-hero h1{font-size:clamp(48px,5.8vw,80px);line-height:1.05;letter-spacing:-.035em;margin:0 0 36px;max-width:900px;}
.case-hero-bottom{display:flex;align-items:end;justify-content:space-between;gap:40px;}
.case-hero-bottom p{font-size:16px;line-height:1.8;color:var(--copy);max-width:56ch;}
.case-hero-bottom .text-link{flex-shrink:0;padding-block:14px;}
.case-directory{padding-block:38px 44px;border-bottom:1px solid var(--rule);scroll-margin-top:24px;}
.case-directory nav{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:18px;}
.case-directory a{font-size:13px;line-height:1.6;min-height:44px;display:inline-flex;align-items:center;border-bottom:1px solid var(--rule);}
.case-directory a:hover{color:var(--accent);border-color:var(--accent);}
.case-study{padding-block:66px;scroll-margin-top:24px;border-bottom:1px solid var(--rule);}
.case-heading{margin-bottom:34px;}
.case-heading .eyebrow{margin-bottom:16px;}
.case-heading h2{font-size:clamp(36px,4vw,52px);line-height:1.12;letter-spacing:-.025em;max-width:25ch;}
.case-story{display:grid;grid-template-columns:1fr 1fr;gap:var(--master-gap);}
.case-story h3{font-family:var(--sans);font-size:14px;font-weight:600;line-height:1.5;margin:0 0 13px;}
.case-story p{font-size:15px;line-height:1.85;color:var(--copy);}
.case-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;background:var(--soft);border-left:3px solid var(--accent);margin:32px 0 0;padding:28px 32px;}
.case-results>div{display:flex;flex-direction:column;gap:12px;}
.case-results dt{font-size:12px;line-height:1.6;color:var(--copy);max-width:27ch;}
.case-results dd{order:-1;font-family:var(--serif);font-size:clamp(30px,3vw,43px);line-height:1.15;letter-spacing:-.02em;color:var(--accent);margin:0;}
.case-results-note{font-size:12px;line-height:1.8;color:var(--copy);padding-block:28px 48px;}
.case-preview .section-heading .text-link{display:inline-block;margin-top:22px;}
.case-preview-list{margin-top:42px;border-top:1px solid var(--rule);}
.case-preview-row{display:grid;grid-template-columns:1.25fr 1fr 24px;gap:34px;align-items:center;border-bottom:1px solid var(--rule);padding:30px 0;}
.case-preview-sector{font-size:11px;line-height:1.7;color:var(--copy);display:block;margin-bottom:8px;}
.case-preview-row h3{font-size:28px;line-height:1.2;max-width:26ch;}
.case-preview-result{display:grid;grid-template-columns:130px 1fr;gap:22px;align-items:center;}
.case-preview-result strong{font-family:var(--serif);font-size:36px;font-weight:400;line-height:1.2;color:var(--accent);white-space:nowrap;}
.case-preview-result span{font-size:12px;line-height:1.7;color:var(--copy);max-width:26ch;}
.case-preview-arrow{color:var(--accent);font-size:22px;}
.case-preview-row:hover h3{color:var(--accent);}
@media(max-width:900px){.case-hero-bottom{align-items:start;flex-direction:column;gap:20px;}.case-preview-row{gap:22px;grid-template-columns:1.2fr 1fr 20px;}.case-preview-result{grid-template-columns:1fr;gap:6px;}}
@media(max-width:640px){
 .case-hero{padding-block:30px 38px;}.case-hero h1{font-size:clamp(40px,10vw,58px);margin-bottom:25px;}.case-hero-bottom p{font-size:14px;}
 .case-directory{padding-block:28px;}.case-directory nav{flex-direction:column;align-items:start;gap:2px;}
 .case-study{padding-block:42px;}.case-heading{margin-bottom:26px;}.case-story{grid-template-columns:1fr;gap:24px;}.case-story p{font-size:14px;}
 .case-results{grid-template-columns:1fr;gap:22px;padding:24px;}.case-results>div+div{border-top:1px solid var(--rule);padding-top:22px;}.case-results dd{font-size:38px;}.case-results dt{max-width:none;}
 .case-preview-list{margin-top:30px;}.case-preview-row{grid-template-columns:1fr 20px;gap:18px;padding-block:26px;}.case-preview-row h3{font-size:27px;}
 .case-preview-result{grid-column:1;grid-template-columns:110px 1fr;gap:18px;}.case-preview-arrow{grid-column:2;grid-row:1/3;}.case-preview-result strong{font-size:30px;}
}