/* Purple accents are reserved for conceptual system representations. */
.purple-case{--purple-ink:#52366b;--purple-paper:#eee7f3;--purple-line:#b3a0c0}
.purple-axes{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:48px;border-top:1px solid var(--line);padding-top:30px}
.purple-axes h2{font-size:30px;letter-spacing:-.7px;margin:18px 0 12px}
.purple-axes p{font-size:16px;line-height:1.7;max-width:470px;margin:0;color:#514d49}
.purple-axis-number{font-size:12px;color:var(--case-accent)}
.purple-case figure{margin:0}
.purple-case figcaption{font-size:12px;line-height:1.6;color:#514d49;margin-bottom:28px;max-width:700px}
.purple-case .purple-context{margin-top:50px;padding:30px;border:1px solid var(--line)}
.purple-connection{display:grid;grid-template-columns:1fr 1fr;gap:70px;position:relative}
.purple-product{padding:24px;background:var(--case-soft);position:relative;display:flex;flex-direction:column;justify-content:center;gap:12px}
.purple-product span{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#67524a}
.purple-product strong{font-size:20px;font-weight:500;line-height:1.4}
.purple-product:first-child:after{content:'↔';position:absolute;left:calc(100% + 25px);font-size:24px;color:var(--case-accent)}
.purple-case .purple-connection-note{margin:25px 0 0;text-align:center;font-size:13px;color:var(--case-accent)}
.purple-foundation{background:#efe9e3}
.purple-goals{list-style:none;margin:0;padding:0}
.purple-goals li{padding:16px 0 16px 24px;border-top:1px solid #cec1b7;font-size:16px;line-height:1.6;position:relative}
.purple-goals li:before{content:'+';position:absolute;left:0;color:var(--case-accent)}
.purple-base-diagram{background:var(--paper);padding:32px;border:1px solid #cbbccf}
.purple-base-products{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-bottom:30px;position:relative}
.purple-base-products:after{content:'';position:absolute;bottom:0;left:25%;width:50%;height:30px;border:1px solid var(--purple-line);border-top:none}
.purple-base-products span{border:1px solid var(--purple-line);padding:18px 12px;text-align:center;font-size:13px;line-height:1.5;display:grid;place-items:center;color:var(--purple-ink)}
.purple-base{background:var(--purple-paper);color:var(--purple-ink);padding:28px 20px;display:flex;flex-direction:column;gap:12px;text-align:center;position:relative;margin-top:22px;border:1px solid var(--purple-line)}
.purple-base:before{content:'';position:absolute;height:23px;width:1px;bottom:100%;left:50%;background:var(--purple-line)}
.purple-base strong{font-size:40px;font-weight:500;letter-spacing:-1px}
.purple-base span{font-size:14px;line-height:1.5}
.purple-base-diagram .case-note{font-size:12px;text-align:center;margin-top:20px}
.purple-role-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:0;border:1px solid var(--line)}
.purple-individual,.purple-collective{padding:35px}
.purple-individual>div+div{margin-top:30px;padding-top:25px;border-top:1px solid var(--line)}
.purple-role-grid h4{font-size:21px;font-weight:500;line-height:1.4;margin:0 0 15px}
.purple-role-grid p{font-size:16px;margin:0;color:#514d49}
.purple-collective{background:var(--case-soft)}
.purple-collective h4{font-size:30px;line-height:1.3;letter-spacing:-.5px;margin:30px 0 24px}
.purple-architecture{background:#f0ecef}
.purple-case .purple-layers{margin-top:45px}
.purple-layers ol{padding:0;margin:0;list-style:none;display:flex;flex-direction:column;gap:18px}
.purple-layers li{display:grid;grid-template-columns:90px 1fr;gap:30px;padding:30px 36px;border:1px solid var(--purple-line);background:var(--paper);position:relative}
.purple-layers li:first-child{background:var(--purple-ink);color:#fff}
.purple-layers li:nth-child(2){background:var(--purple-paper);color:var(--purple-ink)}
.purple-layers li:not(:last-child):after{content:'';position:absolute;top:100%;height:19px;left:80px;width:1px;background:var(--purple-line)}
.purple-layer-number{font:700 60px/1 'Barlow Condensed',sans-serif;opacity:.85}
.purple-layers .eyebrow{font-size:10px;letter-spacing:1.4px;margin:0 0 12px}
.purple-layers h3{margin:0 0 10px;font-size:25px}
.purple-layers p:not(.eyebrow){font-size:15px;margin:0;max-width:650px}
.purple-local-products{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:22px}
.purple-local-products span{border:1px dashed var(--purple-line);padding:14px;font-size:13px;line-height:1.5;color:var(--purple-ink)}
.purple-layers .case-note{padding-top:22px;font-size:12px}
.purple-outcome{margin-top:45px;background:var(--case-soft);padding:40px;border-left:3px solid var(--case-accent)}
.purple-outcome .eyebrow{font-size:11px;letter-spacing:1.5px;color:var(--case-accent)}
.purple-outcome p{font-size:clamp(24px,3vw,36px);line-height:1.5;margin:0;max-width:950px}
@media(max-width:900px){.purple-base-diagram{padding:24px}.purple-role-grid{grid-template-columns:1fr 1fr}.purple-individual,.purple-collective{padding:25px}.purple-layers li{grid-template-columns:60px 1fr;gap:20px;padding:28px}.purple-layers li:not(:last-child):after{left:57px}}
@media(max-width:650px){.purple-axes{grid-template-columns:1fr;gap:28px;margin-top:35px}.purple-axes>div+div{border-top:1px solid var(--line);padding-top:24px}.purple-axes h2{font-size:27px}.purple-case .purple-context{padding:22px}.purple-connection{grid-template-columns:1fr;gap:42px}.purple-product{padding:22px}.purple-product strong{font-size:19px}.purple-product:first-child:after{content:'↕';left:calc(50% - 7px);top:calc(100% + 4px)}.purple-base-diagram{padding:22px}.purple-base-products{gap:12px}.purple-base-products span{padding:14px 8px;font-size:12px;overflow-wrap:anywhere}.purple-base strong{font-size:36px}.purple-role-grid{grid-template-columns:1fr}.purple-individual,.purple-collective{padding:25px}.purple-collective h4{font-size:27px;margin-top:22px}.purple-layers li{grid-template-columns:1fr;gap:18px;padding:24px}.purple-layer-number{font-size:42px}.purple-layers li:not(:last-child):after{left:45px}.purple-layers h3{font-size:23px}.purple-local-products{grid-template-columns:1fr}.purple-outcome{padding:28px 24px}.purple-outcome p{font-size:25px}}