.b-stage{min-height:100svh;padding:130px 0 80px;display:flex;align-items:flex-start}.b-title{font-size:clamp(28px,4vw,46px);margin:16px 0 26px}.bwrap{max-width:560px;background:#051d259e;border:1px solid rgba(209,215,219,.14);border-radius:16px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:30px 32px;min-height:380px;display:flex;flex-direction:column}.bsteps{display:flex;gap:8px;margin-bottom:24px}.bstep{flex:1;height:3px;background:#d1d7db26;border-radius:2px;position:relative;overflow:hidden}.bstep.on:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--bright)}.blabel{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--bright);margin-bottom:10px}.bq{font-size:clamp(18px,2.2vw,24px);font-weight:800;color:#fff;margin-bottom:20px}.bopts{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.bopt{border:1px solid rgba(209,215,219,.2);background:#ffffff08;color:var(--ice);border-radius:9px;padding:13px 14px;font-family:var(--font);font-size:13.5px;font-weight:600;cursor:pointer;text-align:left;transition:border-color .2s,background .2s,transform .2s var(--ease)}.bopt:hover{border-color:var(--bright);background:#2a7f9224;transform:translateY(-2px)}.bopt.sel{border-color:#fff;background:#ffffff1f;color:#fff}.bnav{display:flex;justify-content:space-between;margin-top:auto;padding-top:22px;gap:12px}.bback{background:none;border:0;color:var(--haze);font-family:var(--font);font-size:14px;font-weight:600;cursor:pointer;padding:10px 6px}.bback:hover{color:#fff}.bresult h4{font-size:12px;font-family:var(--mono);letter-spacing:.2em;color:var(--bright);text-transform:uppercase;margin:18px 0 8px}.bsys{display:flex;align-items:center;gap:12px;border:1px solid rgba(209,215,219,.14);border-radius:9px;padding:10px 14px;margin-bottom:7px;background:#ffffff08}.bsys .swatch{width:9px;height:30px;border-radius:3px;flex:none}.bsys b{color:#fff;font-size:13.5px;letter-spacing:.04em}.bsys span{font-size:12px;color:var(--haze);display:block}.bsys .tier{margin-left:auto;font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;color:var(--mist);border:1px solid rgba(209,215,219,.25);padding:3px 8px;border-radius:12px;flex:none}@media (max-width:900px){.bwrap{max-width:100%}}