.wander-case{--wander-deep:#162c2c;--wander-green:#385f53;--wander-mint:#e5efea;--wander-gold:#e0aa4e;--wander-cream:#f7f4e9}
.wander-overview{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:start}
.wander-overview .overview-heading{position:sticky;top:120px}
.wander-overview .overview-copy{padding-top:31px}
.wander-overview .overview-copy p{font-size:20px;line-height:1.65;margin:0 0 28px;color:var(--muted)}
.wander-overview .overview-copy p:first-child{color:var(--ink)}
.responsibility-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:14px 0 90px}
.responsibility-strip div{background:#fff;padding:25px 20px}
.responsibility-strip span{display:block;color:var(--accent);font-size:10px;font-weight:700;letter-spacing:.12em;margin-bottom:12px}
.responsibility-strip p{font-size:13px;line-height:1.5;color:var(--muted);margin:0}
.research-intro{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:end}
.research-intro h2{margin:0}
.research-intro p{font-size:18px;color:var(--muted);margin:0}
.pain-points{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:38px}
.pain-points article{border-radius:18px;padding:34px;background:var(--wander-mint);position:relative;overflow:hidden}
.pain-points article:nth-child(2){background:var(--wander-deep);color:#fff}
.pain-points span{font-size:54px;line-height:1;font-weight:600;letter-spacing:-.06em;color:rgba(11,110,117,.2)}
.pain-points article:nth-child(2) span{color:rgba(224,170,78,.35)}
.pain-points h3{font-size:24px;margin:35px 0 8px}
.pain-points p{margin:0;color:var(--muted)}
.pain-points article:nth-child(2) p{color:#c9d5d1}
.audit-header{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-top:68px}
.audit-header h3{font-size:30px;margin:0;letter-spacing:-.03em}
.audit-header p{max-width:480px;color:var(--muted);margin:0}
.competitor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.competitor-card{border:1px solid var(--line);border-radius:16px;padding:28px;background:#fff}
.competitor-card .competitor-type{font-size:10px;letter-spacing:.12em;font-weight:700;color:var(--accent)}
.competitor-card h4{font-size:22px;margin:13px 0 16px}
.competitor-card p{font-size:14px;color:var(--muted);margin:0 0 12px}
.competitor-card strong{color:var(--ink)}
.opportunity-band{background:var(--wander-deep);color:#fff;border-radius:18px;padding:44px;margin-top:22px;display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}
.opportunity-band .eyebrow{color:var(--wander-gold)}
.opportunity-band h3{font-size:32px;line-height:1.15;margin:0;letter-spacing:-.03em}
.opportunity-band ul{margin:0;padding-left:20px;color:#c9d5d1}
.opportunity-band li{padding:4px 0}
.artifact-figure{margin-top:45px}
.artifact-figure img{display:block;width:100%;max-height:720px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:16px}
.artifact-figure figcaption{font-size:12px;color:var(--muted);margin-top:10px}
.architecture-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:38px 0 58px}
.architecture-grid figure{margin:0}
.architecture-grid img{display:block;width:100%;height:440px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:16px}
.architecture-grid figcaption{font-size:12px;color:var(--muted);margin-top:10px}
.wireframe-stage{background:var(--wander-mint);border-radius:20px;padding:30px;margin-top:32px}
.wireframe-stage img{display:block;width:100%;max-height:720px;object-fit:contain;border-radius:12px}
.test-rounds{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:38px 0}
.test-round{border:1px solid var(--line);border-radius:18px;padding:32px;background:#fff}
.test-round:last-child{background:var(--wander-cream)}
.test-round .round-label{font-size:10px;letter-spacing:.13em;font-weight:700;color:var(--accent)}
.test-round h3{font-size:25px;margin:12px 0 22px}
.test-meta{display:grid;grid-template-columns:75px 1fr;gap:12px;padding:13px 0;border-top:1px solid var(--line);font-size:14px}
.test-meta span{color:var(--muted);font-size:12px}
.test-round ul{color:var(--muted);padding-left:20px;font-size:14px}
.test-change{margin-top:20px;padding:16px;border-radius:10px;background:var(--wander-mint);font-size:14px;color:var(--wander-deep)}
.testing-takeaway{border-left:3px solid var(--wander-gold);padding:6px 0 6px 25px;font-size:22px;line-height:1.5;margin:46px 0;color:var(--ink)}
.refinement-carousel{margin-top:40px;background:#f0f4f2;border-radius:20px;padding:34px}
.refinement-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.refinement-nav button{border:1px solid var(--line);background:#fff;color:var(--muted);padding:10px 15px;border-radius:999px;font:inherit;font-size:13px;cursor:pointer}
.refinement-nav button[aria-selected="true"]{background:var(--wander-deep);border-color:var(--wander-deep);color:#fff}
.refinement-panel{display:none}
.refinement-panel.active{display:block}
.refinement-panel h3{font-size:27px;margin:0 0 10px}
.refinement-panel>p{color:var(--muted);margin:0 0 24px}
.refinement-images{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.refinement-images figure{margin:0}
.refinement-images img{display:block;width:100%;height:480px;object-fit:contain;background:#fff;border-radius:13px}
.refinement-images figcaption{font-size:12px;color:var(--muted);margin-top:9px}
.prototype-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center;padding:80px 0;border-bottom:1px solid var(--line)}
.prototype-section h2{font-size:clamp(34px,4vw,48px);line-height:1.12;letter-spacing:-.045em;margin:0 0 20px}
.prototype-section p{color:var(--muted)}
.prototype-video{background:var(--wander-deep);border-radius:22px;padding:18px}
.prototype-video video{display:block;width:100%;max-height:680px;border-radius:13px;background:#0d1919}
.system-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;margin-top:38px}
.system-image{margin:0;background:var(--wander-mint);border-radius:18px;padding:24px}
.system-image img{display:block;width:100%;height:100%;max-height:680px;object-fit:contain;border-radius:12px}
.system-parts{display:grid;gap:12px}
.system-parts article{border:1px solid var(--line);background:#fff;border-radius:14px;padding:22px}
.system-parts span{font-size:10px;font-weight:700;letter-spacing:.12em;color:var(--accent)}
.system-parts h3{font-size:19px;margin:8px 0 5px}
.system-parts p{font-size:13px;color:var(--muted);margin:0}
.access-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.access-grid article{border-top:3px solid var(--accent);padding:24px 8px 0 0}
.access-grid span{font-size:11px;color:var(--accent);font-weight:700}
.access-grid h3{font-size:20px;margin:14px 0 7px}
.access-grid p{font-size:14px;color:var(--muted);margin:0}
.wander-outcome{margin:90px 0 20px;background:var(--wander-deep);color:#fff;border-radius:22px;padding:64px}
.wander-outcome .eyebrow{color:var(--wander-gold)}
.wander-outcome h2{font-size:clamp(36px,5vw,58px);line-height:1.05;letter-spacing:-.05em;max-width:850px;margin:0 0 30px}
.wander-outcome>.outcome-lead{font-size:19px;color:#c9d5d1;max-width:780px}
.learning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.learning-grid p{border-top:1px solid #47605a;padding-top:18px;color:#d7e0dd;font-size:14px;margin:0}
.wander-next{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:38px}
.wander-next article{border:1px solid var(--line);background:#fff;border-radius:15px;padding:28px;display:grid;grid-template-columns:42px 1fr;gap:8px}
.wander-next span{font-size:11px;color:var(--accent);font-weight:700;letter-spacing:.1em;padding-top:4px}
.wander-next p{margin:0;color:var(--muted)}
.project-note{font-size:12px!important;color:var(--muted);border-top:1px solid var(--line);padding-top:24px;margin-top:45px!important}

@media(max-width:800px){
  .wander-overview,.research-intro,.prototype-section,.system-layout{grid-template-columns:1fr;gap:20px}
  .wander-overview .overview-heading{position:static}
  .wander-overview .overview-copy{padding-top:0}
  .responsibility-strip{grid-template-columns:1fr 1fr}
  .competitor-grid,.access-grid{grid-template-columns:1fr}
  .opportunity-band{grid-template-columns:1fr;gap:24px}
  .architecture-grid{grid-template-columns:1fr}
  .architecture-grid img{height:auto;max-height:620px}
  .test-rounds{grid-template-columns:1fr}
  .refinement-images{grid-template-columns:1fr}
  .refinement-images img{height:auto;max-height:600px}
  .learning-grid{grid-template-columns:1fr}
  .wander-outcome{padding:38px}
}

@media(max-width:560px){
  .responsibility-strip,.pain-points,.wander-next{grid-template-columns:1fr}
  .audit-header{display:block}
  .audit-header p{margin-top:15px}
  .refinement-carousel{padding:22px}
  .prototype-video{padding:10px}
}

@media(prefers-reduced-motion:reduce){.refinement-panel.active{animation:none}}