.goal-story{max-width:1120px}.story-opening{max-width:800px;margin-bottom:40px}.concept-label{font-size:14px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--mint)}.goal-story p,.goal-story li{font-size:17px;color:var(--muted)}.goal-story strong{color:var(--ink)}.story-chapter{margin-top:82px;scroll-margin-top:25px}.story-chapter>h2{margin-top:15px;max-width:850px}.case-facts,.decision-grid,.release-grid,.experiment-grid,.split-cards{display:grid;gap:20px;margin:30px 0}.case-facts,.release-grid,.experiment-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.decision-grid,.split-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.goal-story article,.concept-feature{padding:28px;border:1px solid #77ddd044;border-radius:16px;background:linear-gradient(135deg,#142536,#101a29)}.goal-story article h3{font-size:25px;line-height:1.25;margin:12px 0 16px;font-weight:600}.goal-story article p:last-child{margin-bottom:0}.goal-story li{margin-bottom:12px}.goal-story ul{padding-left:22px}.work-chips,.map-milestones{display:flex;gap:10px;flex-wrap:wrap}.work-chips span,.map-milestones span,.state-pill{border:1px solid #77ddd055;background:#77ddd010;color:#d0f4ef;padding:8px 12px;border-radius:8px;font-size:14px}.concept-feature{display:grid;grid-template-columns:1.15fr 1fr;gap:45px;align-items:center;padding:40px}.concept-feature h2{margin-top:18px}.concept-feature .action{display:inline-block;font-weight:750;color:var(--mint);margin-top:20px;border-bottom:1px solid}.concept-map{border:1px solid #ac9de766;border-radius:14px;padding:28px;background:radial-gradient(ellipse at top,#ac9de72b,transparent 75%)}.concept-map>strong{display:block;font-size:28px;line-height:1.3;margin:16px 0 28px}.concept-map>p{font-size:15px;color:var(--gold)}.goal-demo{border:1px solid #77ddd077;border-radius:18px;background:#0c1726;overflow:hidden;margin-top:30px}.demo-heading{padding:28px;display:flex;justify-content:space-between;align-items:flex-start;gap:15px;border-bottom:1px solid #77ddd033}.demo-heading h3{font-size:28px;margin:14px 0 8px;line-height:1.25}.demo-heading p{margin:0}.state-pill{flex-shrink:0}.demo-layout{display:grid;grid-template-columns:.8fr 1.2fr;padding:24px;gap:24px}.milestone-list{display:flex;flex-direction:column;gap:12px}.goal-demo button{color:#f4f6fc;background:#192d40;border:1px solid #77ddd055;border-radius:9px;padding:11px 15px;cursor:pointer;text-align:left;font-size:16px}.goal-demo button:hover{background:#244052}.goal-demo button:focus-visible{outline:3px solid var(--gold);outline-offset:4px}.goal-demo button:disabled{cursor:default;opacity:.55}.milestone-list button{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}.milestone-list button span{color:var(--muted);font-size:14px}.milestone-list button[aria-pressed=true]{border-color:var(--mint);background:#77ddd017}.evidence-source{padding:14px;border-left:3px solid var(--mint);font-size:15px;color:#d0e8e4;background:#77ddd00b}.demo-bottom{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:0 24px 24px}.demo-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.demo-footer{border-top:1px solid #77ddd033;padding:20px 28px;display:flex;justify-content:space-between;gap:18px;align-items:center}.demo-footer p{margin:0;max-width:700px}.demo-footer button{flex-shrink:0}[hidden]{display:none!important}.goal-story .north-star{border-color:#e0bd8380;background:linear-gradient(130deg,#283044,#18212f);margin-top:28px}.north-star h3{color:var(--gold)}.metric-table-wrap{overflow-x:auto;margin:30px 0;border:1px solid #77ddd044;border-radius:12px}.metric-table-wrap table{border-collapse:collapse;width:100%;min-width:600px;text-align:left;color:var(--muted)}.metric-table-wrap caption{text-align:left;font-size:16px;padding:20px;font-weight:750;color:var(--ink);background:#142536}.metric-table-wrap th,.metric-table-wrap td{padding:18px 20px;border-top:1px solid #77ddd033;vertical-align:top;font-size:16px}.metric-table-wrap th{color:var(--mint);background:#132334}.metric-table-wrap td:first-child{color:var(--ink);width:23%}.case-closing{margin-top:80px;padding-top:40px;border-top:1px solid #77ddd044;max-width:850px}.case-closing h2{font-size:40px}.goal-story .inline-link{display:inline-block;margin-top:8px}
@media(max-width:850px){.case-facts,.release-grid,.experiment-grid,.concept-feature{grid-template-columns:1fr}.concept-feature{gap:30px;padding:28px}.case-facts{gap:14px}.demo-layout{grid-template-columns:1fr}.demo-bottom{grid-template-columns:1fr}.milestone-list{display:grid;grid-template-columns:1fr 1fr}.decision-grid,.split-cards{grid-template-columns:1fr}.story-chapter{margin-top:60px}.demo-footer{flex-wrap:wrap}}
@media(max-width:500px){.milestone-list{grid-template-columns:1fr}.demo-heading{flex-wrap:wrap}.demo-layout,.demo-bottom{padding:18px;gap:18px}.demo-heading,.demo-footer{padding:22px}.goal-story article{padding:22px}.goal-story .story-chapter h2{font-size:36px}.concept-feature{padding:23px}.concept-map{padding:22px}}
.screen-gallery{border:1px solid #77ddd055;border-radius:16px;overflow:hidden;margin-top:28px;background:#0c1726}.screen-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:18px;border-bottom:1px solid #77ddd033}.screen-tabs button{background:#1b2b3d;border:1px solid #496077;border-radius:8px;color:var(--ink);font:600 16px/1.5 var(--sans);text-align:left;padding:12px;cursor:pointer}.screen-tabs button[aria-selected=true]{background:#224340;border-color:var(--mint);color:#d4fff3}.screen-tabs button:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.screen-panel{margin:0}.screen-preview{display:block}.screen-preview:focus-visible{outline:3px solid var(--gold);outline-offset:-4px}.screen-preview img{width:100%;height:auto;display:block}.screen-panel figcaption{padding:24px 28px;border-top:1px solid #77ddd033}.screen-panel figcaption h3{font-size:27px;margin:0 0 10px}.screen-panel figcaption p{margin:0 0 10px;max-width:900px}@media(max-width:850px){.screen-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:500px){.screen-tabs{padding:12px;gap:8px}.screen-tabs button{font-size:14px;padding:10px}.screen-panel figcaption{padding:20px}}