/* Use-case editorial layout, using the existing Synerzy type and color system. */
.use-cases-page .container{max-width:1280px}
.use-cases-page main{padding-bottom:80px}
.use-cases-page .cases-intro{padding:80px 0 48px}
.use-cases-page .cases-intro h1{font-size:clamp(34px,4vw,56px);line-height:1.3;letter-spacing:-.035em;max-width:850px}
.use-cases-page .cases-intro h1 span{color:var(--primary)}
.cases-intro .cases-lead{font-size:20px;color:var(--muted);line-height:1.7;margin-top:24px;max-width:740px}
.cases-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:40px}
.cases-index a{display:flex;align-items:center;gap:16px;padding:24px;background:var(--surface);border-radius:12px;transition:background 180ms ease}
.cases-index a:hover{background:var(--component-white);box-shadow:inset 0 0 0 1px var(--stroke)}
.cases-index .index-number{font-size:14px;color:var(--primary);font-weight:700}
.cases-index strong{font-size:17px;line-height:1.5;font-weight:600}
.cases-index .index-arrow{margin-left:auto;font-size:22px}
.use-cases-page .use-case{padding:72px 0;scroll-margin-top:28px}
.case-heading{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:64px;align-items:end;margin-bottom:32px}
.case-kicker{display:flex;gap:12px;align-items:center;font-size:14px;font-weight:600;color:var(--primary);margin-bottom:20px}
.case-kicker span{font-variant-numeric:tabular-nums}
.case-heading h2{font-size:clamp(28px,3vw,40px);line-height:1.4;letter-spacing:-.035em}
.case-heading>p{font-size:18px;color:var(--muted);line-height:1.8;max-width:510px}
.case-story{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;border-radius:16px;background:var(--surface);padding:40px}
.case-story h3{font-size:24px;line-height:1.5;letter-spacing:-.02em}
.case-story-copy>p{font-size:17px;line-height:1.8;color:var(--muted);margin:16px 0 24px}
.case-story-copy .button{margin-top:24px}
.case-story figure{margin:0;min-width:0}
.case-story figure img{display:block;width:100%;height:auto;border-radius:10px}
.case-story figcaption{font-size:13px;line-height:1.6;color:var(--muted);margin-top:12px}
.case-prompt{padding:20px 24px;background:var(--component-white);border-radius:12px;margin:0;font-size:17px;font-weight:500;line-height:1.7}
.case-prompt span{display:block;font-size:12px;color:var(--primary);font-weight:600;margin-bottom:8px}
.case-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}
.case-detail{padding:28px;background:var(--surface);border-radius:12px;min-width:0}
.case-detail .detail-number{color:var(--primary);font-size:13px;font-weight:600;display:block;margin-bottom:20px}
.case-detail h3{font-size:20px;line-height:1.5;margin-bottom:12px}
.case-detail p{font-size:16px;color:var(--muted);line-height:1.75}
.case-subheading{margin-top:48px;margin-bottom:20px;font-size:24px;line-height:1.5;letter-spacing:-.02em}
.case-role{padding:28px;border-radius:12px;background:var(--surface)}
.case-role .role-label{display:block;font-size:13px;color:var(--primary);font-weight:600;margin-bottom:14px}
.case-role h3{font-size:20px;line-height:1.5;margin-bottom:12px}
.case-role p{color:var(--muted);font-size:16px;line-height:1.75}
.case-flow{display:grid;grid-template-columns:1fr 32px 1fr 32px 1fr;align-items:stretch;gap:12px;margin:24px 0 12px}
.case-flow>div{padding:24px;background:var(--surface);border-radius:12px}
.case-flow>div>span{display:block;font-size:12px;color:var(--primary);font-weight:600;margin-bottom:12px}
.case-flow strong{display:block;font-size:18px;font-weight:600;margin-bottom:10px}
.case-flow p{font-size:15px;line-height:1.7;color:var(--muted)}
.flow-arrow{display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--muted)}
.case-note{font-size:13px;line-height:1.8;color:var(--muted);margin-top:16px}
.case-scenes{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.case-scene{padding:32px;background:var(--surface);border-radius:16px;min-width:0}
.scene-label{font-size:13px;color:var(--primary);font-weight:600;margin-bottom:12px}
.case-scene h3{font-size:24px;line-height:1.5;margin-bottom:16px}
.scene-description{font-size:16px;color:var(--muted);line-height:1.75;margin-bottom:24px}
.source-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.source-chips span{font-size:13px;line-height:1.5;padding:8px 12px;background:var(--component-white);border-radius:8px;color:var(--muted)}
.example-conversation{padding:24px;background:var(--component-white);border-radius:12px;display:flex;flex-direction:column;gap:20px}
.example-conversation .speaker{display:block;color:var(--primary);font-size:12px;font-weight:700;margin-bottom:8px}
.example-conversation p{font-size:16px;line-height:1.75}
.education-steps{display:grid;gap:10px;counter-reset:education}
.education-steps li{display:flex;gap:12px;font-size:15px;line-height:1.6}
.education-steps li:before{counter-increment:education;content:counter(education);color:var(--primary);font-size:12px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 24px;height:24px;background:var(--surface);border-radius:50%}
.nfc-requests{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin:0 0 24px}
.nfc-requests p{padding:12px 18px;background:var(--component-white);border-radius:12px;font-size:17px}
.nfc-steps{display:grid;gap:16px}
.nfc-steps li{display:grid;grid-template-columns:26px 1fr;gap:12px;align-items:start}
.nfc-steps .step-number{color:var(--primary);font-size:12px;font-weight:600;background:var(--component-white);border-radius:50%;width:26px;height:26px;display:grid;place-items:center}
.nfc-steps strong{font-size:16px;display:block;line-height:1.6;margin-bottom:4px}
.nfc-steps p{font-size:14px;color:var(--muted);line-height:1.65}
.case-status{display:inline-flex;font-size:12px;font-weight:600;line-height:1.5;border-radius:6px;padding:5px 9px;background:var(--component-white);color:var(--primary);margin-bottom:16px}
.case-status.direction{color:var(--muted)}
.case-cta-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:32px}
.case-cta-row p{font-size:14px;color:var(--muted);line-height:1.6}
.creator-path{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:28px;padding:28px 32px;border-radius:12px;background:var(--surface);font-size:17px;font-weight:600;line-height:1.7}
.creator-path .path-arrow{color:var(--muted)}
.case-application{margin-top:40px;padding:48px;background:var(--surface);border-radius:16px;display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.case-application h2{font-size:32px;line-height:1.5;letter-spacing:-.025em}
.case-application .application-copy{margin:20px 0 28px;font-size:17px;color:var(--muted);line-height:1.8}
.tool-examples{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tool-examples li{font-size:14px;line-height:1.7;padding:16px;background:var(--component-white);border-radius:8px}
.case-application .case-note{grid-column:1/-1;margin:0}
@media(width<=960px){
 .case-heading{gap:32px}.case-heading>p{font-size:16px}
 .case-story{padding:28px;gap:24px}.case-story h3{font-size:21px}
 .case-detail,.case-role{padding:22px}.case-scene{padding:24px}
 .case-three{gap:14px}.case-application{gap:28px;padding:32px}
 .cases-index a{padding:20px 16px;gap:10px}.cases-index strong{font-size:15px}
}
@media(width<=720px){
 .use-cases-page .cases-intro{padding:40px 0 16px}.use-cases-page .cases-intro h1{font-size:34px}.cases-intro .cases-lead{font-size:16px;margin-top:20px}
 .cases-index{grid-template-columns:1fr;gap:8px;margin-top:28px}.cases-index a{padding:16px 20px}.cases-index strong{font-size:15px}.cases-index .index-number{min-width:24px}
 .use-cases-page .use-case{padding:40px 0;scroll-margin-top:20px}
 .case-heading{grid-template-columns:1fr;gap:16px;margin-bottom:24px}.case-heading h2{font-size:28px}.case-kicker{margin-bottom:16px}
 .case-story{grid-template-columns:1fr;padding:24px;gap:28px}.case-story-copy>p{font-size:16px}.case-story h3{font-size:21px}.case-prompt{font-size:16px;padding:18px}
 .case-three,.case-scenes{grid-template-columns:1fr;gap:12px}.case-detail .detail-number{margin-bottom:12px}.case-detail,.case-role{padding:24px}
 .case-subheading{font-size:22px;margin-top:32px}.case-flow{grid-template-columns:1fr;gap:8px}.flow-arrow{transform:rotate(90deg);height:20px}.case-flow>div{padding:22px}
 .case-scenes{margin-top:24px}.case-scene h3{font-size:22px}.example-conversation{padding:20px}.case-cta-row{gap:14px}
 .creator-path{gap:10px;padding:24px;font-size:15px}.creator-path .path-arrow{font-size:20px}
 .case-application{grid-template-columns:1fr;padding:28px 24px;gap:28px;margin-top:16px}.case-application h2{font-size:26px}.case-application .application-copy{font-size:16px}.tool-examples{gap:8px}.tool-examples li{padding:12px;font-size:13px}
 .use-cases-page main{padding-bottom:40px}
}
@media(width<360px){.use-cases-page .cases-intro h1{font-size:29px}.case-heading h2{font-size:25px}.case-story,.case-scene{padding:20px}.tool-examples{grid-template-columns:1fr}.case-application{padding:24px 20px}}
@media(prefers-reduced-motion:reduce){.cases-index a{transition:none}}

/* Each audience has its own page; /cases/ remains the directory. */
.use-cases-page .cases-index.cases-directory{grid-template-columns:repeat(3,minmax(0,1fr))}
.cases-tools-link{margin-top:24px;font-size:15px;color:var(--primary)}
.cases-tools-link a:hover,.case-breadcrumb a:hover{text-decoration:underline;text-underline-offset:4px}
.case-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:40px;font-size:14px;line-height:1.6;color:var(--muted)}
.case-breadcrumb a{color:var(--primary)}
.case-detail-page .case-heading{align-items:center;margin-bottom:40px}
.case-detail-page .case-heading h1{font-size:clamp(32px,3.5vw,48px);line-height:1.4;letter-spacing:-.035em}
.case-detail-page .case-followup{padding-bottom:24px}
.case-tools-teaser{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--stroke);padding-top:32px}
.case-tools-teaser h2{font-size:24px;line-height:1.5;letter-spacing:-.025em}
.case-tools-teaser p{font-size:16px;color:var(--muted);line-height:1.7;margin-top:8px}
.case-tools-teaser .button{flex-shrink:0}
.case-followup .cases-index a[aria-current="page"]{box-shadow:inset 0 0 0 1px var(--primary);color:var(--primary)}
@media(width<=720px){
 .use-cases-page .cases-index.cases-directory{grid-template-columns:1fr}
 .case-breadcrumb{font-size:12px;gap:8px;margin-bottom:28px}
 .case-detail-page .case-heading h1{font-size:28px}
 .case-detail-page .case-heading{margin-bottom:28px}
 .case-tools-teaser{align-items:flex-start;flex-direction:column;gap:20px;padding-top:24px}
 .case-tools-teaser h2{font-size:21px}.case-tools-teaser p{font-size:14px}
}
@media(width<360px){.case-detail-page .case-heading h1{font-size:25px}}