.hero{min-height:640px}.hero h1{font-size:clamp(48px,6.4vw,84px)}.pilot-cta{display:inline-block;margin-top:24px;color:var(--goldlt);font-size:14px;text-underline-offset:5px}.walkthrough{padding:64px 0;background:#fff;border-top:1px solid var(--line)}.walkthrough h2{margin-top:14px;font-size:clamp(28px,4vw,44px);letter-spacing:-.03em;color:var(--navy)}.walk-intro{margin-top:16px;color:var(--muted);line-height:1.7}#pilot-scene{min-height:220px;margin:28px 0 20px;padding:30px;border:1px solid var(--line);background:var(--paper);display:flex;flex-direction:column;justify-content:center;gap:15px}#pilot-scene h3{font-size:26px;color:var(--navy)}#pilot-scene p{line-height:1.6}#pilot-scene strong{color:var(--gold)}.pilot-controls{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.pilot-controls button{padding:12px 18px;border:1px solid var(--navy);background:var(--navy);color:white;font:inherit;font-size:14px;cursor:pointer}.pilot-controls button:disabled{opacity:.4;cursor:default}.pilot-controls button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:4px}#step-label{font-size:14px;color:var(--muted)}#result{background:white;color:var(--navy)}#pilot-comparison{max-width:800px}.comparison-row{margin:24px 0}.comparison-label{display:flex;justify-content:space-between;gap:14px;line-height:1.5;font-size:15px}.comparison-label strong{font-variant-numeric:tabular-nums;white-space:nowrap}.comparison-track{height:14px;background:#eeeae2;margin-top:8px}.comparison-track div{height:100%;background:#627189}.bilateral .comparison-track div{background:var(--gold)}.community .comparison-track div{background:#287561}#pilot-comparison>p{line-height:1.6;font-weight:600;color:var(--navy)}details{margin-top:28px}summary{cursor:pointer;color:var(--navy);font-weight:600}details p{margin-top:16px}code{overflow-wrap:anywhere;font-size:12px}@media(max-width:520px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{padding:20px 12px}.metric b{font-size:29px}.metric span{font-size:8px;letter-spacing:.08em}.hero{min-height:auto}.comparison-label{flex-wrap:wrap}#pilot-scene{padding:20px}.pilot-controls{gap:10px}}