.pg-calc .hero:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle,rgba(244,244,239,.06) 1px,transparent 1.45px);background-size:22px 22px;background-position:10px 10px}.pg-calc .switch{position:relative;flex:none;margin-top:4px;cursor:pointer}.pg-calc .switch input{position:absolute;opacity:0;inset:0;cursor:pointer}.pg-calc .switch .track{display:block;width:46px;height:26px;border-radius:13px;background:var(--line-strong);position:relative;transition:background .15s ease}.pg-calc .switch .track:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--paper);transition:transform .15s ease}.pg-calc .switch input:checked+.track{background:var(--olive)}.pg-calc .switch input:checked+.track:after{transform:translateX(20px)}.pg-calc .switch input:focus-visible+.track{outline:2px solid var(--olive);outline-offset:2px}.pg-calc .stepper{display:inline-flex;align-items:stretch;border:1px solid var(--line-strong);border-radius:2px;overflow:hidden;flex:none}.pg-calc .stepper button{width:34px;border:none;background:var(--paper-2);color:var(--ink-2);font-size:16px;cursor:pointer;font-family:var(--mono)}.pg-calc .stepper button:hover{background:var(--line);color:var(--ink)}.pg-calc .stepper input{width:64px;border:none;border-left:1px solid var(--line);border-right:1px solid var(--line);text-align:center;font-family:var(--mono);font-size:14px;color:var(--ink);background:var(--paper);padding:9px 4px;-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}.pg-calc .stepper input::-webkit-inner-spin-button,.pg-calc .stepper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.pg-calc .more-bands summary:before{content:"+ "}.pg-calc .more-bands[open] summary:before{content:"− "}.pg-calc .more-bands summary::-webkit-details-marker{display:none}