/* Editorial case study. Scoped to avoid changing the saved version. */
.alfa-story{--case-red:#de3c37;--case-line:#e6e3e1;display:block;width:100%;max-width:1200px;margin:0 auto;padding:0 32px 64px;color:var(--ink,#303056)}
.alfa-story *{box-sizing:border-box;min-width:0}
.alfa-story h1,.alfa-story h2,.alfa-story h3,.alfa-story p,.alfa-story figure,.alfa-story dl,.alfa-story dd{margin:0}
.alfa-story .story-kicker{font-size:.875rem;line-height:1.5;letter-spacing:.06em;text-transform:uppercase;color:var(--case-red);font-weight:600;margin-bottom:18px}
.alfa-story h1{font-size:4.5rem;font-weight:600;line-height:1.1;letter-spacing:-.04em}
.alfa-story h2{font-size:2.5rem;font-weight:600;line-height:1.2;letter-spacing:-.03em}
.alfa-story h3{font-size:1.75rem;font-weight:600;line-height:1.25;letter-spacing:-.02em}
.alfa-story p{font-size:1rem;line-height:1.7;color:var(--muted,#747491)}
.alfa-story .case-intro{display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:center;padding:64px 0}
.alfa-story .story-lead{font-size:18px;line-height:1.65;margin-top:24px;max-width:none}
.alfa-story .story-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;border-top:0;margin-top:36px;padding-top:22px}
.story-facts>div{display:flex;flex-direction:column;gap:8px}.story-facts dt{font-size:.875rem;color:var(--muted);font-weight:600;margin:0}.story-facts dd{font-size:1rem;line-height:1.7}
.alfa-story .intro-visual,.alfa-story .outcome-visual{background:#f6f1ee;border-radius:16px;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:32px;gap:18px}
.alfa-story .intro-visual img{display:block;max-width:100%;width:auto;height:400px;object-fit:contain;filter:drop-shadow(0 8px 16px #24151112)}
.alfa-story .case-intro{grid-template-columns:1fr}
.alfa-story .intro-visual{display:none}
.intro-visual figcaption{font-size:11px;color:var(--muted)}
.alfa-story .story-block{border-top:0;padding:56px 0}
.alfa-story .block-heading{margin-bottom:32px}
.research-intro-copy{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:18px;max-width:900px}
.research-intro-copy p{font-size:.875rem;line-height:1.5}
.research-detail-copy{max-width:760px;margin:12px 0 24px;font-size:.875rem!important;line-height:1.5!important}
.alfa-story .block-heading>p:last-child:not(.story-kicker){margin-top:16px;max-width:540px}
.impact-block .block-heading>p:last-child{max-width:none}
.insight-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.insight-grid article{border-left:2px solid var(--case-red);padding-left:22px}
.insight-grid strong{display:block;font-size:28px;line-height:1.25;font-weight:600;letter-spacing:-.03em;margin-bottom:8px}
.insight-grid h3{font-size:1.25rem;line-height:1.3}
.alfa-story .insight-grid p{margin-top:8px;font-size:.875rem;line-height:1.5}
.alfa-story .insight-grid h3 strong{font-weight:700}
.alfa-story .insight-grid .insight-quote{font-style:italic}
.research-disclosures{margin-top:32px;display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.research-disclosures>.flow-context-copy{grid-column:1/-1}
.research-disclosures details{border:0}
.research-disclosures summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;font-size:.875rem}
.research-disclosures summary h2{margin:0}
.research-disclosures summary::-webkit-details-marker{display:none}
.research-disclosures summary span{display:none}
.research-disclosures details[open] summary span{transform:rotate(45deg)}
.research-disclosures details[open]{grid-column:1/-1}
.research-visuals{grid-template-columns:1fr}
.research-visuals details[open]{grid-column:1/-1}
.research-disclosures img{display:block;width:100%;height:auto;padding-bottom:16px}
.flow-context-copy{width:100%;padding:20px 0 32px}
.flow-context-copy .insight-grid{gap:40px;align-items:start}
.flow-context-copy .insight-grid article:nth-child(1){grid-column:1;grid-row:1}
.flow-context-copy .insight-grid article:nth-child(2){grid-column:2;grid-row:1 / span 2}
.flow-context-copy .insight-grid article:nth-child(3){grid-column:1;grid-row:2}
.flow-context-copy .insight-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.flow-context-copy .insight-grid article:nth-child(n){grid-column:auto;grid-row:auto}
.flow-context-copy .insight-grid h3{font-size:.875rem;line-height:1.5;font-weight:400;letter-spacing:0}
.flow-context-copy .insight-grid h3{font-weight:700}
.flow-context-copy .insight-grid h3 strong{display:inline;font-size:.875rem;line-height:1.5;letter-spacing:0;font-weight:700}
.flow-context-copy .insight-grid article:first-child h3 strong{display:inline!important;font:inherit;font-weight:700}
.flow-context-copy .insight-grid article:first-child h3{font-weight:700!important}
.flow-context-copy .insight-grid article:nth-child(2) h3{font-weight:700!important}
.flow-context-copy .insight-grid article:nth-child(3) h3{font-weight:700!important}
.flow-context-copy .insight-grid .insight-subheading{margin-top:32px}
.flow-context-copy .insight-grid p{font-size:.875rem;line-height:1.5}
.flow-context-note{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;margin-top:32px;max-width:none}
.alfa-story .flow-context-note>p{font-size:.875rem;line-height:1.5;font-weight:400}
.alfa-story .flow-context-note blockquote{margin:0;padding:0;border:0;background:none;font-size:.875rem;line-height:1.5;font-style:italic;color:var(--ink)}
.alfa-story .flow-context-note blockquote span{display:block;margin-top:8px;font-size:.875rem;line-height:1.5;font-style:normal;color:var(--muted)}
.decision-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.decision-grid article{display:flex;flex-direction:column}
.decision-number{display:block;font-size:.875rem;color:var(--case-red);margin-bottom:12px}
.alfa-story .decision-copy p{font-size:1rem;margin-top:10px}
.decision-copy{height:200px;padding-bottom:22px}
.alfa-story .decision-grid figure{background:#f2f1ef;border-radius:12px;display:flex;align-items:center;justify-content:center;height:400px;padding:20px}
.decision-grid .decision-tall{grid-row:span 2}
.decision-grid .decision-tall figure{height:624px;overflow-y:auto;align-items:flex-start}
.decision-grid img{display:block;width:100%;height:100%;object-fit:contain}
.decision-grid .decision-tall img{width:100%;height:auto;object-fit:initial;flex:0 0 auto}
.decision-grid .decision-scroll figure{overflow-y:auto;align-items:flex-start}
.decision-grid .decision-scroll img{width:100%;height:auto;object-fit:initial;flex:0 0 auto}
.alfa-story .outcome-block{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:64px}
.alfa-story .outcome-copy>p:not(.story-kicker){margin-top:18px;max-width:410px}
.outcome-metric{margin:32px 0;display:flex;flex-direction:column;gap:8px}
.outcome-metric strong{font-size:64px;font-weight:500;letter-spacing:-.05em;line-height:1;color:var(--case-red)}
.outcome-metric span{font-size:.875rem;color:var(--muted)}
.impact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:36px}
.impact-grid article{border-left:2px solid var(--case-red);padding-left:22px}
.impact-grid strong{display:block;font-size:2.5rem;line-height:1.1;font-weight:600;letter-spacing:-.04em;color:var(--case-red);margin-bottom:12px}
.impact-grid .impact-secondary{margin-top:24px}
.impact-grid p{font-size:.875rem;line-height:1.5}
.alfa-story .outcome-visual img{max-width:100%;width:auto;height:420px;object-fit:contain}
.alfa-story .deck-link{--lock-keyhole:var(--ink,#303056);display:inline-flex;gap:14px;align-items:center;max-width:100%;font-size:.875rem;line-height:1.5;padding:16px 22px;border:0;border-radius:999px;background:var(--ink,#303056);color:#fff;text-decoration:none}
.story-bottom{display:flex;justify-content:space-between;gap:24px;padding-top:24px;border-top:0;font-size:.875rem;color:var(--muted)}
.alfa-story a:focus-visible,.alfa-story summary:focus-visible{outline:2px solid var(--case-red);outline-offset:5px}
@media(max-width:900px){.alfa-story .case-intro,.alfa-story .outcome-block{gap:32px}.alfa-story .intro-visual{padding:24px}.alfa-story .intro-visual img{height:340px}.decision-grid{gap:16px}.alfa-story .decision-grid figure{padding:12px;height:260px}.decision-copy{min-height:180px}}
@media(max-width:639px){.alfa-story{padding:0 20px 40px}.alfa-story .case-intro,.alfa-story .outcome-block{grid-template-columns:1fr;gap:28px}.alfa-story .case-intro{padding:40px 0}.alfa-story .story-block{padding:40px 0}.alfa-story .story-lead{font-size:17px}.alfa-story .intro-visual img{height:320px}.insight-grid{gap:24px}.insight-grid article{padding-left:14px}.flow-context-copy .insight-grid article{grid-column:auto;grid-row:auto}.insight-grid strong{font-size:40px}.alfa-story .insight-grid h3{font-size:18px}.research-disclosures,.decision-grid,.research-intro-copy,.impact-grid{grid-template-columns:1fr}.research-disclosures{gap:12px}.research-intro-copy{gap:16px}.decision-copy{height:auto;min-height:0}.decision-grid{gap:32px}.alfa-story .decision-grid figure,.decision-grid .decision-tall figure{height:300px;padding:24px}.decision-grid .decision-tall{grid-row:auto}.alfa-story .outcome-visual img{height:360px}.story-facts{grid-template-columns:1fr;gap:18px}.story-bottom{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.research-disclosures summary span{display:none}}

@media(max-width:639px){.alfa-story h1{font-size:2.5rem}.alfa-story h2{font-size:2rem}.alfa-story h3{font-size:1.75rem}.alfa-story .story-lead{font-size:16px}.insight-grid strong{font-size:28px}.alfa-story .insight-grid h3{font-size:1.25rem}.flow-context-copy .insight-grid h3{font-size:.875rem}.flow-context-note{grid-template-columns:1fr;gap:12px}.alfa-story .flow-context-note blockquote{margin:0}}

.case-access{padding:0 0 40px}.alfa-story .deck-lock{position:static;flex:none;width:28px;height:28px}.alfa-story .deck-link:hover{--lock-keyhole:var(--case-red);background:var(--case-red);color:#fff}.alfa-story .deck-link>span:last-child{margin-left:8px}.case-page.case-alfa-bank footer{border-top:0}

/* All six research observations share the same hierarchy and inset. */
.alfa-story .flow-context-copy .insight-grid article{padding-left:22px;border-left:2px solid var(--case-red)}
.alfa-story .flow-context-copy .insight-grid strong{font-size:28px;line-height:1.25;font-weight:600;margin-bottom:8px}
.alfa-story .flow-context-copy .insight-grid h3{font-size:14px;line-height:1.5;font-weight:400;letter-spacing:0}
.alfa-story .flow-context-copy .insight-grid p{font-size:14px;line-height:1.5;margin-top:8px}
@media(max-width:479px){.flow-context-copy .insight-grid{grid-template-columns:1fr;gap:28px}}

/* Research observations use continuous text, without oversized metric labels. */
.alfa-story .flow-context-copy .insight-grid h3,
.alfa-story .flow-context-copy .insight-grid p{font-family:inherit;font-size:14px;line-height:1.6;font-weight:400;letter-spacing:0;color:var(--ink)}

/* Supporting copy under headings uses the same size as the role and team values. */
.alfa-story .block-heading>p:last-child:not(.story-kicker),
.alfa-story .research-intro-copy p,
.alfa-story .research-detail-copy,
.alfa-story .decision-copy p,
.alfa-story .impact-grid p{font-size:1rem;line-height:1.7}
.alfa-story .research-detail-copy{font-size:1rem!important;line-height:1.7!important}

/* Concise framing before the research evidence. */
.alfa-story .case-brief{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 48px;padding:0 0 48px}
.alfa-story .case-brief h2{font-size:20px;line-height:1.3;letter-spacing:-.025em;font-weight:600;margin:0 0 12px}
.alfa-story .case-brief p{font-size:14px;line-height:1.6;margin:0;max-width:480px}
@media(max-width:639px){.alfa-story .case-brief{grid-template-columns:1fr;gap:24px;padding-bottom:32px}}

/* Research sections are static: no disclosure controls or tracked click targets. */
.research-visuals .research-section{grid-column:1/-1;border:0}
.research-section-heading{display:flex;align-items:center;padding:16px 0;cursor:default}