.mega-prototype-visual{--mp-navy:#071b3a;--mp-blue:#1677ff;--mp-cyan:#11b8da;--mp-border:#d5e2ed;--mp-muted:#66758a;margin:32px 0;padding:26px;background:linear-gradient(135deg,#f8fbff,#eef5fb);border:1px solid var(--mp-border);border-radius:20px;color:var(--mp-navy);font-family:Inter,Arial,Helvetica,sans-serif}.mega-prototype-heading{max-width:720px}.mega-prototype-eyebrow{margin-bottom:8px;color:var(--mp-blue);font-size:11px;font-weight:800;letter-spacing:.14em}.mega-prototype-heading h2{margin:0;font-size:clamp(24px,4vw,34px);line-height:1.15}.mega-prototype-heading p{margin:10px 0 0;color:var(--mp-muted);font-size:13px;line-height:1.6}.mega-prototype-layout{display:grid;grid-template-columns:minmax(200px,.75fr) minmax(0,1.5fr);gap:16px;margin-top:22px}.mega-prototype-selector{padding:18px;background:var(--mp-navy);border-radius:15px;color:#fff}.mega-prototype-selector label{display:block;color:#c3d5e5;font-size:11px;font-weight:800;letter-spacing:.08em}.mega-prototype-buttons{display:grid;gap:8px;margin-top:14px}.mega-prototype-buttons button{padding:10px 12px;color:#c7d9e9;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.2);border-radius:9px;text-align:left;font:inherit;font-size:12px;cursor:pointer}.mega-prototype-buttons button.is-active{color:#fff;background:var(--mp-blue);border-color:#65c7ff;box-shadow:0 0 0 2px rgba(72,198,255,.18)}.mega-prototype-score{margin-top:24px;padding-top:14px;border-top:1px solid rgba(255,255,255,.18)}.mega-prototype-score span{display:block;color:#a9c0d8;font-size:9px;letter-spacing:.1em}.mega-prototype-score strong{display:block;margin-top:5px;color:#6ee7f4;font-size:18px}.mega-prototype-plan{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.mega-plan-column{padding:16px;background:#fff;border:1px solid var(--mp-border);border-radius:13px}.mega-plan-accept{grid-column:1 / -1;background:#eef8ff;border-color:#b9d9f5}.mega-plan-label{display:block;color:#1677ff;font-size:10px;font-weight:850;letter-spacing:.1em}.mega-plan-column ul{margin:12px 0 0;padding-left:17px;color:#3e5871;font-size:12px;line-height:1.65}.mega-plan-column li+li{margin-top:7px}.mega-plan-accept p{margin:10px 0 0;color:#385570;font-size:12px;line-height:1.6}.mega-prototype-note{margin:18px 0 0;padding:13px 15px;color:#5d7186;background:#fff;border-left:3px solid var(--mp-cyan);border-radius:7px 12px 12px 7px;font-size:11px;line-height:1.55}.mega-prototype-note strong{color:var(--mp-navy)}@media(max-width:680px){.mega-prototype-visual{padding:18px}.mega-prototype-layout{grid-template-columns:1fr}.mega-prototype-plan{grid-template-columns:1fr}.mega-plan-accept{grid-column:auto}}