.configurator,.contact-form{--ui-ink:var(--ink,#1a1a1a);--ui-muted:var(--muted,#5c5c58);--ui-rule:#d7d7cf;--ui-control:#777770;--ui-error:#9d2e1e;color:var(--ui-ink);font-size:16px;line-height:1.5}.configurator{border:1px solid #c9c9c1;background:#fff}.configurator-main{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(390px,1fr)}.configurator-drawing{display:flex;flex-direction:column;min-width:0;margin:0;background:#efefea}.configurator-drawing figcaption,.drawing-topline{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 16px;padding:20px 24px;color:var(--ui-muted);font-size:13px;line-height:1.5}.drawing-topline{border-bottom:1px solid var(--ui-rule);letter-spacing:0}.panel-preview{flex:1;width:100%;height:auto;min-height:360px}.drawing-dimensions{font-family:var(--font-mono),monospace;font-variant-numeric:tabular-nums}.drawing-dimensions-primary{font-size:22px}.drawing-details{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 20px;padding:0 24px 20px;color:var(--ui-muted);font-size:13px;line-height:1.5}.configurator-drawing figcaption{border-top:1px solid var(--ui-rule);font-size:13px}.drawing-status{display:flex;align-items:center;gap:8px;font-size:14px}.drawing-status>span{flex:none;width:6px;height:6px;border-radius:50%;background:#60705a}.configurator-controls{min-width:0;padding:32px;border-left:1px solid #c9c9c1}.control-heading>.mono{color:var(--ui-muted);font-size:13px;letter-spacing:0}.control-heading h3{margin:10px 0 28px;font-size:28px;line-height:1.2;letter-spacing:-.035em}.dimension-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.parameter-field{min-width:0}.parameter-field label,.parameter-options legend{display:block;margin-bottom:9px;font-size:14px;font-weight:550;line-height:1.5}.dimension-input{display:flex;align-items:center;border:1px solid var(--ui-control);background:#fff;transition:border-color .15s}.dimension-input:focus-within{border-color:var(--ui-ink);outline:2px solid var(--ui-ink);outline-offset:2px}.dimension-input input{width:100%;min-width:0;min-height:48px;appearance:textfield;border:0;padding:11px 6px 11px 12px;background:transparent;color:var(--ui-ink);font:500 18px/1.3 var(--font-mono),monospace;font-variant-numeric:tabular-nums;outline:none}.dimension-input input:focus-visible{outline:none}.dimension-input>span{padding-right:12px;color:var(--ui-muted);font:13px var(--font-mono),monospace}.configurator .dimension-input.has-error{border-color:var(--ui-error)}.parameter-hint{display:block;margin-top:7px;color:var(--ui-muted);font-size:12px;line-height:1.6}.parameter-options{min-width:0;margin:24px 0 0;border:0;padding:0}.parameter-options legend{width:100%;padding:0}.option-note{display:inline-block;margin-left:8px;color:var(--ui-muted);font-size:12px;font-weight:400}.option-group{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:8px}.option-group label{position:relative;min-width:0;cursor:pointer}.option-group input{position:absolute;width:1px;height:1px;opacity:0}.option-group span{display:flex;align-items:center;justify-content:center;min-height:48px;border:1px solid var(--ui-control);padding:8px 6px;color:var(--ui-ink);font:400 14px/1.35 var(--font-mono),monospace;text-align:center;white-space:nowrap;transition:border-color .15s,background-color .15s}.option-group label:hover span{border-color:var(--ui-ink)}.option-group input:checked+span{border-color:#9e400b;background:#fdf0e7;color:var(--ui-ink)}.option-group input:focus-visible+span{outline:2px solid var(--ui-ink);outline-offset:3px}.option-group input:disabled+span{border-color:#a8a89f;background:#f2f2ef;color:#66665e;cursor:not-allowed}.demo-price{margin-top:28px;border-top:1px solid var(--ui-rule);padding-top:24px}.demo-price>div{display:flex;align-items:baseline;justify-content:space-between;gap:16px}.demo-price>div>span{font-size:14px}.demo-price output{font-size:36px;font-weight:650;line-height:1.2;letter-spacing:-.04em;font-variant-numeric:tabular-nums;white-space:nowrap}.demo-price p{max-width:390px;margin:12px 0 0;color:var(--ui-muted);font-size:13px;line-height:1.6}.configurator-bom{border-top:1px solid #c9c9c1;padding:28px}.bom-heading{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:8px 20px;font-size:16px}.bom-heading>.mono{color:var(--ui-muted);font-size:13px;letter-spacing:0}.bom-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.35fr);gap:24px;margin:24px 0 0}.bom-grid>div{min-width:0}.bom-grid>div+div{border-left:1px solid var(--ui-rule);padding-left:24px}.bom-grid dt{margin-bottom:8px;color:var(--ui-muted);font-size:14px}.bom-grid dd{margin:0;font-size:16px;line-height:1.6;overflow-wrap:anywhere}.bom-grid dd.mono{font-size:15px;font-variant-numeric:tabular-nums}.configurator-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid #c9c9c1;padding:26px 28px;background:#fafaf7}.configurator-footer p{margin:0;color:var(--ui-ink);font-size:16px;line-height:1.5}.configurator-footer .button{flex:none;justify-content:space-between;max-width:100%;min-height:48px;gap:16px;font-size:14px;text-align:left}.configurator .field-error,.contact-form .field-error{display:block;margin-top:7px;color:var(--ui-error);font-size:13px;line-height:1.55}.contact-form{position:relative;width:100%}.contact-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 18px}.contact-field{display:flex;flex-direction:column;min-width:0}.contact-field-full{grid-column:1/-1}.contact-field label{margin-bottom:9px;font-size:14px;font-weight:550;line-height:1.5}.contact-field label>span{color:var(--ui-muted);font-size:13px;font-weight:400}.contact-field input,.contact-field select,.contact-field textarea{width:100%;min-width:0;min-height:50px;border:1px solid var(--ui-control);border-radius:0;padding:12px 14px;background:#fff;color:var(--ui-ink);font-family:inherit;font-size:16px;font-weight:400;line-height:1.5;transition:border-color .15s}.contact-field input:focus,.contact-field select:focus,.contact-field textarea:focus{border-color:var(--ui-ink);outline:2px solid var(--ui-ink);outline-offset:2px}.contact-form .contact-field :is(input,select,textarea)[aria-invalid=true]{border-color:var(--ui-error)}.contact-field textarea{min-height:150px;resize:vertical}.contact-field textarea::placeholder{color:#676760}.contact-honeypot{position:absolute;top:auto;left:-10000px;width:1px;height:1px;overflow:hidden}.contact-consent{display:flex;align-items:flex-start;gap:12px;min-height:44px;margin-top:26px;padding:4px 0;color:var(--ui-ink);font-size:14px;line-height:1.6}.contact-consent input{flex:0 0 20px;width:20px;height:20px;margin:1px 0 0;accent-color:var(--ui-ink)}.contact-consent>span{min-width:0;overflow-wrap:anywhere}.contact-consent a{color:var(--ui-ink);text-decoration:underline;text-underline-offset:3px}.contact-status{font-size:16px;line-height:1.6;overflow-wrap:anywhere;outline:none}.contact-status:not(:empty){margin-top:18px;border:1px solid var(--ui-control);padding:14px 16px;background:#f4f3f0}.contact-status-error:not(:empty){border-color:#a66552;background:#faf2ee;color:#702b1f}.contact-status-success:not(:empty){border-color:#7b8a6c;background:#f1f4ed;color:#35472b}.contact-status:focus-visible{outline:2px solid var(--ui-ink);outline-offset:2px}.contact-submit{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:26px}.contact-submit>.button{justify-content:space-between;min-width:190px;min-height:48px;gap:28px;font-size:14px}.contact-submit>.button:disabled{background:#d5d5cc;border-color:#777770;color:#45453f;cursor:wait}.contact-submit>span{color:var(--ui-muted);font-size:13px}@media (min-width:1600px){.configurator-controls{padding:40px}.panel-preview{min-height:420px}}@media (max-width:1100px){.configurator-controls{padding:28px}.configurator-drawing figcaption,.drawing-details,.drawing-topline{padding-inline:20px}.configurator-footer{flex-wrap:wrap}}@media (max-width:1000px){.configurator-main{grid-template-columns:minmax(0,1fr)}.configurator-controls{border-top:1px solid #c9c9c1;border-left:0}.panel-preview{flex:none;min-height:0;max-height:460px;aspect-ratio:780/460}.drawing-dimensions-primary{font-size:22px}}@media (max-width:767px){.configurator-controls{padding:26px 22px}.configurator-drawing figcaption,.drawing-topline{padding:16px 20px;font-size:12px}.drawing-details{padding:0 20px 18px;font-size:13px}.drawing-dimensions-primary{font-size:32px}.control-heading h3{font-size:26px}.option-note{display:block;margin:5px 0 0}.demo-price output{font-size:32px}.configurator-bom{padding:24px 22px}.bom-heading{align-items:flex-start;flex-direction:column}.bom-grid{grid-template-columns:minmax(0,1fr);gap:18px}.bom-grid>div+div{border-top:1px solid var(--ui-rule);border-left:0;padding-top:18px;padding-left:0}.bom-grid dt{margin-bottom:5px}.configurator-footer{align-items:stretch;flex-direction:column;gap:20px;padding:24px 22px}.configurator-footer .button{align-self:flex-start}.contact-fields{gap:22px 16px}}@media (max-width:600px){.contact-fields{grid-template-columns:minmax(0,1fr)}.contact-field-full{grid-column:auto}}@media (max-width:420px){.configurator-controls{padding:24px 17px}.configurator-drawing figcaption,.drawing-topline{gap:8px 12px;padding:16px}.drawing-details{gap:8px;padding:0 16px 18px}.drawing-dimensions-primary{font-size:38px}.dimension-fields{gap:12px}.option-group{gap:6px}.option-group span{padding-inline:5px}.configurator-bom,.configurator-footer{padding:22px 17px}.configurator-footer .button{align-self:stretch;padding-inline:14px}.contact-submit{align-items:flex-start;flex-direction:column;gap:14px}}@media (prefers-reduced-motion:reduce){.contact-field input,.contact-field select,.contact-field textarea,.dimension-input,.option-group span{transition:none}}