.tools-index{padding-bottom:55px}.all-calculators{grid-template-columns:repeat(3,minmax(0,1fr))}.all-calculators .tool-card-bottom{flex-direction:column;align-items:flex-start;gap:10px}.all-calculators .tool-card h3{font-size:29px}.calculator-nav{overflow-x:auto}.calculator-nav>a{white-space:nowrap;gap:7px;font-size:12px}.calculator-nav .local-badge{white-space:nowrap;font-size:9px}.new-workspace{grid-template-columns:320px minmax(0,1fr)}.new-panel{border:1px solid var(--line);background:#fff;border-radius:3px;padding:24px}.new-panel h2{font-size:31px}.new-panel h3{font-size:26px;line-height:1.2}.new-panel p{color:#666d76;margin:12px 0 18px;font-size:12px}.new-panel-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.new-panel-heading .eyebrow{color:#70757d;font-size:9px}.new-panel-heading h3,.new-panel-heading h2{margin-top:7px}.segmented-controls{flex-wrap:wrap;gap:7px;margin-block:15px 20px;display:flex}.segmented-controls button{color:#595f68;background:#fafafb;border:1px solid #dadde3;border-radius:3px;padding:9px 12px;font-size:11px;line-height:1.45}.segmented-controls button:hover{border-color:#d31b2c}.segmented-controls button[aria-pressed=true]{color:#bf1928;background:#fff1f2;border-color:#d51b2c}button:disabled{opacity:.45;cursor:not-allowed}.point-editor{border-top:1px solid var(--line);padding-top:18px}.point-editor summary{cursor:pointer;margin-bottom:14px;font-size:13px;font-weight:500}.point-editor>label{font-size:12px}.point-editor-hint{color:#696c73;margin:-4px 0 14px;font-size:12px;line-height:1.5}.point-editor select{margin-block:8px 15px}.input-pair{grid-template-columns:1fr 1fr;gap:12px;display:grid}.input-pair .field{margin-bottom:16px}.input-pair .number-input input{width:100%;min-width:0;padding:10px}.input-pair .number-input>span{padding-right:8px}.editor-actions{justify-content:space-between;gap:12px;display:flex}.editor-actions button{color:#b91b2b;background:0 0;border:0;padding:4px 0;font-size:11px}.plan-panel{padding:0}.plan-panel .new-panel-heading{padding:21px 23px 0}.plan-panel h3{font-size:23px}.ring-plan{touch-action:none;-webkit-user-select:none;user-select:none;width:100%;height:auto;display:block}.plan-dimension{font:.8px var(--font-sans);fill:#5b6370;paint-order:stroke;stroke:#f6f7f9;stroke-width:.18px;stroke-linejoin:round}.drag-handle{cursor:grab}.drag-handle:active{cursor:grabbing}.plan-toolbar{border-top:1px solid var(--line);color:#777d85;flex-wrap:wrap;align-items:center;gap:20px;padding:15px 23px;font-size:10px;display:flex}.plan-toolbar>span{align-items:center;gap:7px;display:flex}.legend-square{background:#a6adb8;width:8px;height:8px;display:inline-block}.legend-square.red{background:#d71b2c}.legend-square.green{background:#247956}.plan-toolbar .button{padding:9px 12px;font-size:11px}.connection-picker h3{font-size:25px}.connection-picker .segmented-controls{margin-bottom:0}.validation-message{color:#a02632;background:#fff3f3;border-left:3px solid #cb1a2a;padding:16px 20px;font-size:12px;line-height:1.7}.transfer-notice{color:#2f6147;background:#edf5f0;border:1px solid #cbdfd2;margin-bottom:20px;padding:16px 20px;font-size:12px}.transfer-notice a{margin-left:12px;text-decoration:underline}.new-tool-heading{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:23px;display:flex}.project-name{flex:1;max-width:600px;font-size:12px;display:block}.project-name input{border:1px solid var(--line);background:#fff;border-radius:3px;width:100%;margin-top:6px;padding:12px 15px;font-size:13px;display:block}.wenner-layout{grid-template-columns:1.05fr 1fr;align-items:start;gap:24px;display:grid}.measurement-panel{min-width:0}.measurement-panel .new-panel-heading{flex-wrap:wrap}.measurement-panel>.table-scroll{margin-inline:-10px}.measurement-table{border-collapse:collapse;width:100%;font-size:12px}.measurement-table th{color:#6a6f77;text-align:left;background:#f4f5f7;padding:10px 6px;font-size:10px;font-weight:500}.measurement-table td{border-bottom:1px solid #e9eaed;padding:12px 6px}.measurement-table input{background:#fbfbfc;border:1px solid #dcdfe4;border-radius:3px;width:85px;padding:9px;font-size:13px}.measurement-table tr.selected-row{background:#fff4f5}.row-select{color:#70757e;background:#fff;border:1px solid #ddd;border-radius:3px;padding:8px;font-size:11px}.row-select[aria-pressed=true]{color:#c91728;border-color:#c91728}.add-measurement{justify-content:space-between;width:100%;margin-top:20px;font-size:12px}.formula-block{background:#f3f4f6;border-radius:3px;margin-top:25px;padding:22px}.formula-block>span{letter-spacing:.07em;color:#696e77;font-size:9px}.formula-block>strong{font-family:var(--font-heading);margin-top:10px;font-size:36px;display:block}.formula-block p{margin-bottom:0;font-size:11px}.wenner-diagram,.wenner-chart{width:100%;height:auto;display:block}.wenner-layout .result-panel{grid-template-columns:1fr 1fr}.wenner-layout .big-result{font-size:48px}.wenner-layout .big-result>span{font-size:18px}.wenner-layout .result-details{font-size:11px}.transfer-panel .button{gap:10px;font-size:12px}.wenner-chart-panel{margin-top:25px}.wenner-chart-panel h2{font-size:30px}.weld-family-picker{grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:24px;display:grid}.weld-family-picker>button{border:1px solid var(--line);text-align:left;color:#5b626c;background:#fff;border-radius:3px;align-items:center;gap:12px;padding:15px;font-size:12px;display:flex}.weld-family-picker>button>span{color:#88909b;width:32px;font-size:27px;line-height:1}.weld-family-picker>button[aria-pressed=true]{color:#c31829;background:#fff3f4;border-color:#d51b2c}.weld-family-picker>button[aria-pressed=true]>span{color:#d51b2c}.weld-preview{grid-template-columns:1fr 170px;align-items:center;gap:24px;min-height:270px;display:grid}.weld-preview>img{object-fit:contain;width:100%;height:280px}.weld-dimensions{flex-direction:column;gap:15px;display:flex}.weld-dimensions>span{color:#6a7079;background:#f5f6f8;border:1px solid #e6e8ed;padding:16px;font-size:9px}.weld-dimensions strong{font-size:22px;font-family:var(--font-heading);color:#333b45;margin-top:6px;display:block}.weld-shapes{border-top:1px solid var(--line);margin-top:20px;padding-top:22px}.weld-shapes .segmented-controls{margin-bottom:0}.weld-shapes button{text-align:left;flex-direction:column;align-items:flex-start;max-width:180px;font-size:10px;display:flex}.weld-shapes button>strong{margin-bottom:4px;font-size:12px}.checkbox-label{align-items:center;gap:8px;margin-bottom:20px;font-size:12px;display:flex}.checkbox-label input{accent-color:#d51b2c;width:16px;height:16px}.material-inputs{grid-template-columns:1fr}.material-inputs .field{margin-bottom:8px}.material-inputs select,.source-panel,.source-panel .text-link{font-size:12px}.catalog-preview-fallback{text-align:center;background:#f5f6f8;padding:30px}.catalog-preview-fallback>span{font-family:var(--font-heading);color:#c71c2c;font-size:40px}.new-workspace .result-status{overflow-wrap:anywhere}.new-workspace .result-details{min-width:0}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:1150px){.calculator-nav .local-badge{display:none}.all-calculators{grid-template-columns:1fr 1fr}.new-workspace{grid-template-columns:290px minmax(0,1fr)}.wenner-layout{grid-template-columns:1fr}.wenner-layout .calculator-output{grid-template-columns:1fr 1fr;display:grid}.wenner-layout .calculator-output>.new-panel:first-child{grid-column:1/-1}.weld-family-picker{gap:8px}.weld-family-picker>button{gap:8px;padding:12px;font-size:10px}.weld-preview{grid-template-columns:1fr}.weld-dimensions{flex-direction:row}.weld-dimensions>span{flex:1}.new-workspace .result-panel{grid-template-columns:1fr}.new-workspace .result-details{border-top:1px solid #ffffff20;border-left:0;flex-direction:row;gap:20px;padding:15px 0 0;display:flex}.new-workspace .result-details>span{flex:1}}@media (max-width:700px){.all-calculators,.new-workspace{grid-template-columns:1fr}.new-panel{padding:20px}.new-panel-heading{flex-wrap:wrap;gap:12px}.new-panel-heading h3{font-size:24px}.new-workspace .calculator-controls{position:static}.point-editor:not([open]){padding-bottom:0}.plan-panel{padding:0}.plan-panel .new-panel-heading{padding:18px 18px 0}.plan-panel h3{font-size:22px}.plan-toolbar{gap:14px;padding:13px 17px}.ring-plan{min-height:260px}.plan-dimension{font-size:.95px}.new-workspace .result-panel{grid-template-columns:1fr 1fr}.new-workspace .result-details{border-top:0;border-left:1px solid #ffffff20;flex-direction:column;gap:12px;padding:0 0 0 15px}.new-workspace .big-result{font-size:43px}.new-workspace .big-result>span{font-size:19px}.new-workspace .result-status{font-size:10px}.new-tool-heading{flex-direction:column;align-items:flex-start;gap:10px}.project-name{width:100%}.project-name input{font-size:12px}.wenner-layout .calculator-output{flex-direction:column;display:flex}.wenner-layout .result-panel{grid-template-columns:1fr 1fr}.wenner-layout .big-result{font-size:43px}.measurement-panel{padding:18px}.measurement-table input{width:73px;padding:8px;font-size:13px}.measurement-table th{font-size:9px}.measurement-table td{padding:10px 4px;font-size:11px}.measurement-table .reset{padding:4px}.measurement-panel .table-scroll{margin-inline:-5px}.formula-block>strong{font-size:32px}.wenner-chart-panel h2{font-size:26px}.weld-family-picker{padding-bottom:5px;display:flex;overflow:auto}.weld-family-picker>button{flex-shrink:0;min-width:140px;font-size:11px}.weld-shape-panel{padding:18px}.weld-preview>img{height:230px}.weld-preview{gap:12px}.weld-dimensions>span{padding:12px}.weld-dimensions strong{font-size:20px}.weld-shapes button{flex:1;min-width:130px;max-width:none}.source-panel .eyebrow{font-size:8px}.calculator-nav>a{padding:10px 12px;font-size:11px}.tools-index{padding-bottom:35px}}@media print{.segmented-controls,.point-editor,.plan-toolbar,.weld-family-picker,.weld-shapes,.new-tool-heading>.reset,.add-measurement,.transfer-panel,.connection-picker,.editor-actions{display:none!important}.new-workspace,.wenner-layout{display:block}.new-workspace>.calculator-controls{break-inside:avoid;display:block;position:static}.new-workspace>.calculator-controls .field{width:45%;margin:7px;display:inline-block}.new-panel,.result-panel{break-inside:avoid;margin-block:12px}.ring-plan{max-height:380px}.plan-dimension{font-size:1px}.wenner-chart{max-height:240px}.weld-preview>img{height:220px}.new-panel-heading h2{font-size:24px}.new-workspace .result-panel{justify-content:space-between;display:flex}.new-workspace .result-details{flex-direction:row;gap:20px;display:flex}.weld-preview{grid-template-columns:1fr 160px}.wenner-layout .calculator-output{display:block}.wenner-diagram{max-height:190px}.bill-panel{break-before:auto}.measurement-table input{background:0 0;border:0;padding:0}}.ring-plan{height:440px}.point-editor>label>select{border:1px solid var(--line);background:#fafafb;border-radius:3px;width:100%;padding:10px 12px;font-size:13px;display:block}.new-workspace .comparison-table td:nth-child(2){white-space:nowrap}@media (max-width:700px){.ring-plan{height:310px}.new-workspace .comparison-table{min-width:540px}}@media print{.ring-plan{height:340px}.new-workspace>.calculator-controls{padding:10px}.new-workspace>.calculator-controls>h2{margin:7px 0;font-size:20px}.new-workspace>.calculator-controls>p,.new-workspace>.calculator-controls .field small{display:none}.new-workspace>.calculator-controls .field{vertical-align:top;width:45%;margin:3px 2%}.new-workspace>.calculator-controls .field label{font-size:9px}.new-workspace>.calculator-controls .field input,.new-workspace>.calculator-controls .field select{height:auto;padding:6px;font-size:11px}.new-workspace>.calculator-controls .number-input>span{font-size:10px}.new-panel{padding:14px}.plan-panel{padding:0}.plan-panel .new-panel-heading{margin:0;padding:12px 15px 0}.plan-panel h3{font-size:17px}.new-workspace .ring-plan{height:270px}.new-workspace .result-panel{margin:10px 0;padding:12px}.new-workspace .big-result{margin:5px 0;font-size:28px}.new-workspace .result-details strong{font-size:11px}.calculator-page:has(.new-workspace) .bill-panel{margin-top:18px}.calculator-page:has(.new-workspace) .section-heading{margin-bottom:12px}.calculator-page:has(.new-workspace) .bill-total{gap:15px;margin-top:10px;padding:12px}.calculator-page:has(.new-workspace) .bill-total strong{font-size:21px}.calculator-page:has(.new-workspace) .bill-total span{font-size:9px}:is(.calculator-page:has(.new-workspace) .comparison-table td,.calculator-page:has(.new-workspace) .comparison-table th){padding:9px;font-size:9px}.calculator-page:has(.new-workspace) .model-note{margin-top:12px;padding:10px}.calculator-page:has(.new-workspace) .model-note p{font-size:8px}}.calculator-groups{gap:36px;display:grid}.calculator-group-heading{border-left:4px solid var(--brand-red);flex-wrap:wrap;align-items:baseline;gap:8px 18px;margin-bottom:18px;padding-left:12px;display:flex}.calculator-group-heading h2,.calculator-group-heading h3{margin:0;font-size:28px;font-weight:600}.calculator-group-heading p{color:#686b70;margin:0;font-size:13px}.calculator-nav>.calculator-nav-group{letter-spacing:.1em;text-transform:uppercase;color:#6c6f77;white-space:nowrap;padding:0 4px 0 12px;font-size:9px;font-weight:600}.calculator-nav>.calculator-nav-group:not(:first-child){border-left:1px solid #dbdde1;margin-left:6px;padding-left:16px}.designer-path{background:var(--brand-black);color:#fff;border-radius:3px;flex-wrap:wrap;align-items:center;gap:14px 28px;margin-bottom:16px;padding:14px 20px;display:flex}.designer-path-title{gap:2px;display:grid}.designer-path-title .eyebrow{color:#c9cbd0;font-size:9px}.designer-path-title strong{font:600 24px / 1.1 var(--font-heading)}.designer-path ol{flex-wrap:wrap;gap:6px;margin:0 0 0 auto;padding:0;list-style:none;display:flex}.designer-path li{align-items:center;gap:6px;display:flex}.designer-path li:not(:last-child):after{content:"";background:#8b8e95;width:18px;height:1px}.designer-path a{color:#fff;white-space:nowrap;border:1px solid #55575d;border-radius:3px;align-items:center;gap:9px;padding:8px 12px;font-size:13px;font-weight:500;display:flex}.designer-path a:hover{border-color:#fff}.designer-path a[aria-current]{background:var(--brand-red);border-color:var(--brand-red)}.designer-step-number{width:22px;height:22px;font:600 12px / 1 var(--font-heading);border:1px solid;border-radius:50%;place-items:center;display:grid}.designer-path li[data-state=done] .designer-step-number{background:var(--brand-green);border-color:var(--brand-green)}.designer-next{border:1px solid var(--line);border-left:4px solid var(--brand-red);background:#fff;border-radius:3px;justify-content:space-between;align-items:center;gap:18px 30px;margin-top:28px;padding:24px 28px;display:flex}.designer-next .eyebrow{color:var(--brand-red);font-size:10px}.designer-next h2{margin:6px 0;font-size:28px}.designer-next p{color:#5d6067;max-width:760px;margin:0;font-size:14px}.designer-next .button{white-space:nowrap;flex-shrink:0;padding:16px 24px;font-size:15px}.designer-next-done{border-left-color:var(--brand-green)}.designer-next-done .eyebrow{color:var(--brand-green)}.measurement-steps{color:#3c3f45;margin:0 0 6px;padding-left:20px;font-size:14px;line-height:1.6}.measurement-steps li+li{margin-top:4px}.measurement-table{font-size:15px}.measurement-table th{color:#3c3f45;vertical-align:bottom;font-size:14px;font-weight:600;line-height:1.35;position:relative}.measurement-table th>small{letter-spacing:.08em;text-transform:uppercase;margin-top:2px;font-size:11.5px;font-weight:600;display:block}.measurement-table th.input-column>small{color:#b30d1e}.measurement-table th.result-column>small{color:#5f626a}.measurement-table td.result-column{white-space:nowrap;font-size:15px;font-weight:600}.measurement-table input{background:#fff;border:1.5px solid #9a9ea6;width:100px;font-size:16px;font-weight:500;box-shadow:inset 0 1px 2px #0000000f}.measurement-table input:hover{border-color:#5f636b}.measurement-table input:focus-visible{border-color:var(--brand-red);outline-offset:1px;outline:2px solid #df142733}.measurement-table input::placeholder{color:#9a9ea6;font-weight:400}.measurement-table input[aria-invalid=true]{border-color:#d93d4c}.measurement-table .row-select{white-space:nowrap;padding:8px 10px;font-size:13px}@media (max-width:1100px){.designer-path ol{margin-left:0}}@media (max-width:850px){.designer-next{flex-direction:column;align-items:stretch}.designer-next .button{justify-content:space-between}}@media (max-width:600px){.calculator-groups{gap:28px}.calculator-group-heading h2,.calculator-group-heading h3{font-size:25px}.designer-path{padding:12px 14px}.designer-path ol{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;width:100%;display:grid}.designer-path li:not(:last-child):after{display:none}.designer-path a{white-space:normal;text-align:center;flex-direction:column;gap:5px;height:100%;padding:8px 4px;font-size:11px}.designer-next{padding:20px}.designer-next h2{font-size:24px}.designer-next .button{white-space:normal;font-size:14px}.measurement-steps{font-size:13px}.measurement-table{font-size:14px}.measurement-table th{-webkit-hyphens:auto;hyphens:auto;font-size:14px}.measurement-table th>small{letter-spacing:.04em;font-size:11px}.measurement-table th,.measurement-table td{padding-inline:3px}.measurement-table td.result-column{font-size:15px}.measurement-table th{white-space:normal}.measurement-table td{font-size:14px}.measurement-table input{width:68px;padding:8px 7px;font-size:16px}.measurement-table .row-select{white-space:normal;min-width:62px;padding:7px 5px;font-size:12px}}@media print{.designer-path,.designer-next{display:none!important}.measurement-table input{box-shadow:none;background:0 0;border:0;padding:0}.measurement-table th>small{display:none}}.section-compare .material-cards{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:0;padding:0 18px 18px;list-style:none;display:grid}.material-card{border:1px solid var(--line);background:#fafafb;border-radius:5px;flex-direction:column;transition:border-color .15s,box-shadow .15s;display:flex;position:relative}.material-card>button{text-align:left;color:var(--ink);cursor:pointer;background:0 0;border:0;flex:1;grid-template-rows:auto auto auto 1fr;grid-template-areas:"photo""name""section""values";align-content:start;gap:10px;padding:12px;display:grid}.material-card:hover{border-color:#b9bbc1}.material-card.is-selected{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink);background:#fff}.material-photo{aspect-ratio:587/422;background:#fff;border-radius:3px;grid-area:photo;justify-content:center;align-items:flex-end;display:flex}.material-photo>img{max-width:100%;height:auto;display:block}.material-card-name{flex-direction:column;grid-area:name;gap:2px;display:flex}.material-card-name>strong{font-size:15px;font-weight:600}.material-card-name>small{color:var(--muted);font-size:11px;line-height:1.35}.material-card-section{flex-direction:column;grid-area:section;gap:3px;display:flex}.material-card-section>small{color:var(--muted);font-size:10px}.layer-section{width:100%;height:auto;max-height:40px;display:block}.layer-section-missing{stroke:var(--brand-red);stroke-width:1.2px;stroke-dasharray:4 3}.material-card-values{border-top:1px solid var(--line);flex-direction:column;grid-area:values;gap:7px;padding-top:9px;display:flex}.material-card-values>span{color:var(--muted);font-size:10px}.material-card-values strong{color:var(--ink);white-space:nowrap;margin-top:1px;font-size:13px;font-weight:600;display:block}.material-card-alert{color:#b0101f;background:#fde8ea;border-radius:3px;margin:0 12px 12px;padding:7px 9px;font-size:10px;line-height:1.45}.material-card-offer{color:color-mix(in srgb, var(--brand-green) 78%, black);border:1px solid;border-radius:20px;align-self:flex-start;margin:0 12px 12px;padding:3px 8px;font-size:10px;font-weight:600;text-decoration:none}.material-card-offer:hover{background:#e8f5ef}.material-card.out-of-range{border-color:var(--brand-red);background:#fff7f8}.material-card.out-of-range.is-selected{box-shadow:0 0 0 1px var(--brand-red)}.material-card.out-of-range .material-card-values strong{color:#c20f20}.material-card.out-of-range .material-photo>img{opacity:.6}.section-compare .out-of-range-tag{color:#c20f20;border-color:var(--brand-red);background:#fff7f8}.section-compare .diagram-legend{text-align:center;line-height:1.5}.horizontal-chart>button.out-of-range>strong{color:#c20f20}.comparison-table tr.out-of-range td:nth-child(3){color:#c20f20;cursor:help;font-weight:600;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}@media (min-width:1101px){.section-compare .material-cards{row-gap:0}.material-card{grid-row:span 7;grid-template-rows:subgrid;row-gap:0;display:grid}.material-card>button{grid-row:1/span 4;grid-template-rows:subgrid;row-gap:10px}.material-card-alert{grid-row:5}.material-card-why{grid-row:6}.material-card-offer{grid-row:7;place-self:end start}}@media (max-width:1100px){.section-compare .material-cards{grid-template-columns:1fr;gap:8px;padding:0 12px 12px}.material-card>button{grid-template:"photo name values""photo section values"1fr/120px minmax(0,1fr) minmax(0,1.2fr);gap:6px 14px;padding:10px}.material-photo{align-self:center}.material-card-values{border-top:0;border-left:1px solid var(--line);gap:4px;padding:0 0 0 12px}.material-card-alert,.material-card-offer{margin:0 10px 10px}.layer-section{max-width:170px}}@media (max-width:600px){.section-compare .material-cards{padding:0 10px 10px}.material-card>button{grid-template-columns:96px minmax(0,1fr);grid-template-areas:"photo name""photo section""values values";gap:6px 12px}.material-card-values{border-left:0;border-top:1px solid var(--line);grid-template-columns:.9fr 1.3fr .8fr;gap:6px;padding:8px 0 0;display:grid}.material-card-values strong{white-space:normal;font-size:12px}.material-card-name>strong{font-size:14px}}@media print{.section-compare .material-cards{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px;padding:0 8px 8px}.material-card{break-inside:avoid;-webkit-print-color-adjust:exact;print-color-adjust:exact;box-shadow:none!important}.material-card>button{grid-template:"photo""name""section""values"/1fr;gap:4px;padding:6px}.material-card-values{border-left:0;border-top:1px solid var(--line);gap:2px;padding:4px 0 0;display:flex}.material-card-values>span,.material-card-name>small,.material-card-section>small,.material-card-alert,.material-card-offer{font-size:7px}.material-card-values strong{white-space:normal;font-size:8px}.material-card-name>strong{font-size:10px}.material-card-alert,.material-card-offer{margin:0 6px 6px;padding:3px 5px}.section-compare .diagram-legend{padding:8px;font-size:7px}}.layer-section-outline{stroke:#5d6066;stroke-width:.6px}.layer-legend{flex-wrap:wrap;gap:2px 10px;display:flex}.layer-legend>span{align-items:center;gap:4px;display:inline-flex}.layer-legend i{-webkit-print-color-adjust:exact;print-color-adjust:exact;border-radius:2px;width:8px;height:8px;box-shadow:inset 0 0 0 .5px #5d6066}.slab-variant{border:0;min-width:0;margin:0 0 20px;padding:0}.slab-variant legend{padding:0;font-size:12px;font-weight:500}.slab-variant .segmented-controls{margin-block:8px}.slab-variant small{color:#696c73;font-size:10px;line-height:1.5;display:block}.plan-wall{stroke:#0000;stroke-width:.9px;stroke-linecap:round;cursor:pointer}.plan-wall:hover{stroke:#df142722}.plan-wall.selected{stroke:#df142740}.plan-dimension.wall-selected{fill:#bf1928;font-weight:600}.plan-dimension.lead-label{fill:#247956;font-weight:600}.legend-square.rod{background:#fff;border:1.5px solid #28292c}.legend-square.under-slab{background:repeating-linear-gradient(90deg,#b0662d 0 3px,#0000 3px 5px);width:14px;height:3px}.wall-dimensions h3,.resistance-panel h3{font-size:23px}.wall-dimensions ul{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}.wall-dimensions li{border:1px solid var(--line);background:#fafafb;border-radius:3px;gap:6px;padding:9px 10px;display:grid}.wall-dimensions li.selected{background:#fff1f2;border-color:#d31b2c}.wall-dimensions label{color:#696c73;align-items:baseline;gap:8px;font-size:11px;display:flex}.wall-dimensions label strong{font-family:var(--font-heading);color:#28292c;font-size:17px;font-weight:600}.wall-input{color:#696c73;flex-wrap:wrap;align-items:center;gap:6px;font-size:12px;display:flex}.wall-input input{background:#fff;border:1px solid #d9dbe0;border-radius:3px;width:80px;min-width:0;padding:7px 8px;font-size:14px}.wall-input input[aria-invalid=true]{border-color:#cb1a2a}.wall-input .field-error{flex-basis:100%;font-size:10px}.resistance-inputs{grid-template-columns:repeat(4,minmax(0,1fr));gap:0 14px;display:grid}.resistance-inputs .field{margin-bottom:14px}.resistance-inputs .number-input input{width:100%;min-width:0}.resistance-result{margin-top:4px;display:grid}.resistance-result .result-details sub{font-size:.7em}.resistance-notes{color:#666d76;margin:14px 0 0;padding-left:18px;font-size:11px;line-height:1.6}.resistance-notes li+li{margin-top:4px}.resistance-notes li.warning{color:#a02632}.proposal-row td:first-child{border-left:3px solid #b0662d}@media (max-width:1450px){.resistance-inputs{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.resistance-inputs{grid-template-columns:1fr}.wall-dimensions ul{grid-template-columns:1fr 1fr}.wall-input input{width:64px}}@media print{.slab-variant{display:none}.plan-toolbar.ring-legend{padding:6px 15px;display:flex!important}.plan-wall{stroke:#0000!important}.wall-dimensions,.resistance-panel{break-inside:avoid}.wall-dimensions>p{display:none}.wall-dimensions ul{grid-template-columns:repeat(6,1fr);gap:4px}.wall-dimensions li,.wall-dimensions li.selected{border-color:var(--line);background:0 0;padding:4px 6px}.wall-input input{background:0 0;border:0;width:50px;padding:0}.resistance-inputs .field small{display:none}.resistance-inputs .field{margin-bottom:6px}.resistance-inputs .number-input input{padding:5px;font-size:11px}.resistance-panel .transfer-notice{margin-bottom:8px;padding:6px 10px}.resistance-notes{font-size:8px}}.drawing-view-select{border:0;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 22px;padding:0;display:grid}.drawing-view-select legend{margin-bottom:10px;font-size:12px;font-weight:500}.drawing-view-select button{color:#4f5259;background:#f9f9fa;border:1px solid #dfe1e5;border-radius:3px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:8px 10px;font-size:12px;font-weight:500;display:flex}.drawing-view-select svg{fill:none;stroke:currentColor;stroke-width:1.6px;flex:none;width:20px;height:20px}.drawing-view-select button[aria-pressed=true]{border-color:var(--brand-red);color:#cb1425;background:#fff0f1}.drawing-view-select button[aria-pressed=true] circle{fill:currentColor}.visualization-heading .view-name{color:#4f5259;font-size:11px;font-weight:500}.spacing-reset{color:var(--brand-red);text-align:left;margin:-12px 0 18px;font-size:11px;font-weight:500}.field-advice{color:#4a3f27;background:#fdf6e7;border-left:3px solid #d79a1f;border-radius:0 3px 3px 0;margin:-8px 0 20px;padding:10px 12px;font-size:11px;line-height:1.5}.field-advice p{margin:0}.field-advice p+p,.field-advice>div{margin-top:8px}.field-advice>div p+p{margin-top:6px}.field-advice svg{vertical-align:-3px;color:#a86f00}.field-advice .text-link{color:#8a5a00;font-size:11px;text-decoration:underline;display:inline}.price-hint{color:#44474e;background:#f4f5f7;border:1px solid #e1e3e7;border-radius:3px;align-items:flex-start;gap:10px;max-width:820px;margin-top:20px;padding:12px 14px;font-size:12px;line-height:1.55;display:flex}.price-hint>svg{color:var(--brand-green);flex:none;margin-top:2px}.price-hint p{margin:0}.meter-notice{max-width:none;margin:0 0 20px;font-size:13px}.meter-notice>svg{color:var(--copper)}.section-mark .drawing-label{font-weight:600}.earth-print{display:none}@media print{@page{size:A4 portrait;margin:12mm}body:has(.earth-print) main>:not(.calculator-page){display:none!important}body:has(.earth-print) .calculator-page>:not(.earth-print){display:none!important}body:has(.earth-print){background:#fff!important}body:has(.earth-print) main{padding:0}body:has(.earth-print) .calculator-page{width:auto;padding:0}.earth-print{color:#1f2023;-webkit-print-color-adjust:exact;print-color-adjust:exact;padding:0 1px;font-size:9.5pt;display:block}.earth-print-page{break-after:page;flex-direction:column;min-height:268mm;display:flex}.earth-print-page:last-child{break-after:auto}body:not([data-print-mode$=-materials]) .earth-print-materials{display:none}body:not([data-print-mode$=-materials]) .earth-print-page:first-child{break-after:auto}.earth-print-header{border-bottom:2px solid var(--brand-red);grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding-bottom:8px;display:grid}.earth-print-header img{width:22mm;height:auto}.earth-print-header span{letter-spacing:.08em;color:var(--brand-red);font-size:7.5pt;font-weight:600}.earth-print-header h2{font-family:var(--font-heading);margin:2px 0 0;font-size:17pt;line-height:1.1}.earth-print-header dl{text-align:right;margin:0;font-size:8pt}.earth-print-header dt{color:#6c6f77;font-size:7pt}.earth-print-header dd{margin:0;font-weight:600}.earth-print-summary{grid-template-columns:62mm 1fr;gap:6mm;margin:5mm 0 3mm;display:grid}.earth-print-result{color:#fff;background:#28292c;border-radius:2px;flex-direction:column;gap:3px;padding:4mm;display:flex}.earth-print-result span{letter-spacing:.08em;text-transform:uppercase;color:#c9cbd0;font-size:7.5pt}.earth-print-result strong{font-family:var(--font-heading);font-size:26pt;font-weight:600;line-height:1.05}.earth-print-result small{color:#e3e4e7;font-size:7.5pt}.earth-print-parameters{grid-template-columns:1fr 1fr;align-content:start;gap:0 6mm;margin:0;display:grid}.earth-print-parameters>div{border-bottom:1px solid #dfe1e5;justify-content:space-between;gap:8px;padding:1.6mm 0;font-size:8.5pt;display:flex}.earth-print-parameters dt{color:#5d6067}.earth-print-parameters dd{text-align:right;margin:0;font-weight:600}.earth-print-drawings{grid-template-columns:minmax(0,1fr);gap:2mm;display:grid}.earth-print .technical-drawing{box-sizing:border-box;break-inside:avoid;background:#fff;border:1px solid #dfe1e5;border-radius:2px;min-width:0}.earth-print .drawing-caption{padding:2.5mm 4mm 0}.earth-print .drawing-caption strong{font-size:10.5pt}.earth-print .drawing-caption small{font-size:7.5pt}.earth-print .drawing-sheet{width:24px;height:28px}.earth-print .earth-diagram.technical-svg{width:100%;max-height:76mm}.earth-print .drawing-facts{display:none}.earth-print-method{color:#55585f;margin:3mm 0 0;font-size:7.5pt;line-height:1.45}.earth-print-footer{color:#4f5259;border-top:1px solid #c9cbd0;flex-wrap:wrap;gap:2px 12px;margin-top:auto;padding-top:3mm;font-size:7.5pt;display:flex}.earth-print-footer strong{color:#1f2023}.earth-print-materials h3{font-family:var(--font-heading);margin:0 0 2mm;font-size:16pt}.earth-print-note{color:#4f5259;margin:0 0 4mm;font-size:8.5pt}.earth-print-materials table{border-collapse:collapse;width:100%;font-size:8.5pt}.earth-print-materials th,.earth-print-materials td{text-align:left;border-bottom:1px solid #dfe1e5;padding:2mm 2.5mm;font-size:8.5pt}.earth-print-materials th{text-transform:uppercase;letter-spacing:.04em;background:#f1f2f4;font-size:7.5pt}.earth-print-materials th:nth-child(n+3),.earth-print-materials td:nth-child(n+3){text-align:right;white-space:nowrap}.earth-print-materials tfoot td{border-bottom:2px solid #28292c;font-weight:700}.ring-print .earth-print-result strong{font-size:22pt}.ring-print-plan{margin:0;padding-bottom:2mm}.ring-print-svg{width:100%;height:auto;max-height:128mm;margin-top:2mm;display:block}.ring-print .plan-dimension{font-size:.62px}.ring-print-legend{color:#4f5259;flex-wrap:wrap;gap:2mm 6mm;padding:1mm 4mm 0;font-size:7.5pt;display:flex}.ring-print-legend>span{align-items:center;gap:5px;display:inline-flex}.ring-print .earth-print-method p{margin:0 0 1.2mm}}.plan-panel .plan-hint{color:#555a62;margin:6px 0 0;font-size:13px}.big-result.is-empty{color:#c9cbd0;font-size:22px;line-height:1.3}.wenner-hint{font-weight:600;text-decoration:underline}.transfer-notice strong{font-weight:600}.transfer-actions{flex-wrap:wrap;gap:10px;display:flex}.transfer-actions .button{gap:10px;font-size:12px}.material-card-why{color:#4a4d53;margin:-6px 12px 12px;font-size:11px;line-height:1.5}.material-card-why>summary{cursor:pointer;color:#b0101f;padding:4px 0;font-weight:600}.material-card-why>p{margin:4px 0 0}.out-of-range-limit{color:#a1101e;font-size:11px;font-weight:400;display:block}@media print{.material-card-why>p{display:block}}.button.outline.save-scenario{color:var(--brand-red);border-color:var(--brand-red)!important}.button.outline.save-scenario:hover:not(:disabled){color:#fff;background:var(--brand-red)!important}.button.outline.save-scenario:hover:not(:disabled)>span{color:#fff}.button.outline.save-scenario:disabled{color:#8a8e96;border-color:#d6d9df!important}
.document-library{padding-bottom:40px}.library-filters{flex-wrap:wrap;gap:6px;margin-bottom:22px;display:flex}.filter-chip{border:1px solid var(--line);color:#53565a;background:#fff;border-radius:3px;align-items:center;gap:8px;padding:9px 11px;font-size:12px;font-weight:500;transition:border-color .15s,color .15s;display:inline-flex}.filter-chip-count{color:#6a6d72;background:#f1f1f2;border-radius:2px;padding:2px 6px;font-size:10px}.filter-chip:hover{color:#2b2d30;background:#f1f1f2;border-color:#9a9da2}.filter-chip.active,.filter-chip.active:hover{border-color:var(--brand-red,#c51324);background:var(--brand-red,#c51324);color:#fff}.filter-chip.active .filter-chip-count{color:#fff;background:#00000038}.filter-chip:focus-visible{outline:2px solid var(--copper);outline-offset:2px}.filter-chip-all{margin-left:auto}.library-filters-grid{grid-template-columns:repeat(var(--chip-columns,5), minmax(0, 1fr));grid-auto-rows:1fr;display:grid}.library-filters-grid .filter-chip{text-align:left;justify-content:space-between;min-width:0}.library-filters-grid .filter-chip-label{text-wrap:balance;min-width:0}.library-filters-grid .filter-chip-count{flex:none}.library-filters-grid .filter-chip-all{grid-column:-2/-1;margin-left:0}@media (max-width:1100px){.library-filters-grid{grid-template-columns:repeat(var(--chip-columns-mid,4), minmax(0, 1fr))}}@media (max-width:600px){.library-filters-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:auto}}.library-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:4px;display:grid}.library-card{border:1px solid var(--line);background:#fff;border-top:3px solid #d8d9dc;border-radius:3px;grid-template-columns:96px minmax(0,1fr);align-items:start;gap:18px;padding:20px;transition:border-top-color .15s;display:grid}.library-card:hover{border-top-color:var(--brand-red,#c51324)}.library-card-cover{display:block;position:relative}.library-card img{box-sizing:border-box;object-fit:contain;object-position:center;border:1px solid var(--line);background:#fff;border-radius:2px;width:96px;height:128px;padding:10px}.library-card-fallback{color:#9a9da2;letter-spacing:.08em;background:#f6f6f7;border-radius:2px;place-items:center;width:96px;height:128px;font-size:13px;font-weight:600;display:grid}.library-card h3{letter-spacing:-.02em;margin:0 0 8px;font-size:17px;line-height:1.25}.library-card-category{letter-spacing:.06em;text-transform:uppercase;color:#6a6d72;margin-bottom:6px;font-size:10px;font-weight:600;display:block}.library-scope{color:#6a6d72;margin:-6px 0 14px;font-size:12px}.library-card small{color:#6a6d72;letter-spacing:.04em;margin-bottom:8px;font-size:10px;display:block}.library-card p{margin:0 0 12px;font-size:12px;line-height:1.65}.library-card .text-link{font-size:12px}.badge-draft{letter-spacing:.09em;text-transform:uppercase;color:#8a6100;background:#fff3cd;border-radius:2px;margin-bottom:8px;padding:3px 7px;font-size:9px;font-weight:600;display:inline-block}.skeleton{background:linear-gradient(90deg,#eceded 25%,#f5f6f6 37%,#eceded 63%) 0 0/400% 100%;border-radius:3px;animation:1.4s ease-in-out infinite skeleton-puls;display:block}@keyframes skeleton-puls{0%{background-position:100%}to{background-position:0}}.skeleton-text{height:13px;margin-bottom:11px}.skeleton-title{width:min(560px,75%);height:44px;margin:16px 0 14px}.skeleton-chip{border-radius:3px;width:118px;height:36px}.skeleton-search{background:linear-gradient(90deg,#eceded 25%,#f5f6f6 37%,#eceded 63%) 0 0/400% 100%;border-radius:3px;width:100%;max-width:650px;height:46px;margin:20px 0 24px;animation:1.4s ease-in-out infinite skeleton-puls}.skeleton-card{border:1px solid var(--line);background:#fff;border-top:3px solid #e4e5e7;border-radius:3px;grid-template-columns:96px minmax(0,1fr);align-items:start;gap:18px;padding:20px;display:grid}.skeleton-cover{width:96px;height:128px}.skeleton-card-body{flex-direction:column;display:flex}.skeleton-image{border-radius:3px;width:100%;height:220px}.skeleton-table{width:100%;height:132px;margin-top:16px}.catalog-items .skeleton-card{padding:0;display:block;overflow:hidden}.catalog-items .skeleton-card .skeleton-card-body{padding:16px}@media (prefers-reduced-motion:reduce){.skeleton,.skeleton-search{animation:none}}@media (max-width:600px){.skeleton-card{grid-template-columns:78px minmax(0,1fr)}.skeleton-cover{width:78px;height:104px}.skeleton-title{height:34px}}.product-list{flex-direction:column;gap:22px;display:flex}.product-row{border:1px solid var(--line);background:#fff;border-radius:3px;grid-template-columns:minmax(0,1fr) 230px;gap:26px;padding:28px;display:grid}.product-row-main>.eyebrow{color:var(--brand-red,#c51324);letter-spacing:.07em;font-size:10px}.product-row h2{letter-spacing:-.025em;margin:8px 0 12px;font-size:24px;line-height:1.2}.product-row p{margin:0 0 14px;font-size:13px;line-height:1.75}.product-row .table-scroll{margin-top:14px}.product-documents{border-top:1px solid var(--line);margin:18px 0 0;padding-top:14px}.product-documents>.eyebrow{letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;font-size:10px;display:block}.product-documents ul{flex-direction:column;gap:7px;margin:0;padding:0;list-style:none;display:flex}.product-documents a{color:var(--brand-red,#c51324);align-items:baseline;gap:7px;font-size:13px;font-weight:500;line-height:1.45;text-decoration:none;display:inline-flex}.product-documents a svg{flex:none;align-self:center}.product-document-kind{color:var(--ink,#222);flex:none;font-weight:600}.product-documents a:hover,.product-documents a:focus-visible{text-decoration:underline}.product-row-photo{background:#fff;border-radius:3px;justify-content:center;align-items:center;padding:14px;display:flex}.product-row-photo img{object-fit:contain;mix-blend-mode:multiply;max-width:100%;max-height:300px}.category-empty{max-width:820px}.category-empty>p{font-size:13px;line-height:1.75}.category-note{margin:28px 0 0;font-size:13px;line-height:1.75}.spec-table th,.spec-table td{vertical-align:middle;padding:11px 15px;font-size:13px}.spec-table th{white-space:normal;min-width:64px;font-size:11px}.spec-table td:first-child{white-space:nowrap;font-weight:500}.spec-table td.spec-material{border-left:1px solid #e4e6eb;min-width:160px;line-height:1.5}@media (max-width:600px){.product-row .table-scroll{border:0;overflow:visible}.spec-table,.spec-table tbody{display:block}.spec-table thead{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.spec-table tr{border:1px solid #e4e6eb;border-radius:3px;flex-direction:column;margin-bottom:8px;display:flex;overflow:hidden}.spec-table td,.spec-table tr:last-child>td{white-space:normal;border-bottom:1px solid #eef0f3;grid-template-columns:minmax(0,44%) minmax(0,1fr);gap:12px;padding:9px 12px;display:grid}.spec-table td:last-child{border-bottom:0}.spec-table td:before{content:attr(data-label);color:#686c73;font-size:11px;font-weight:500}.spec-table td:first-child{background:#f5f5f6}.spec-table tr>td.spec-material{background:var(--brand-black,#0b0b0c);color:#fff;border-left:0;order:-1;min-width:0;font-size:12px;display:block}.spec-table tr>td.spec-material:before{color:#c4c5c7;margin-bottom:2px;display:block}.spec-table tr:has(+tr.spec-continued){border-bottom-right-radius:0;border-bottom-left-radius:0;margin-bottom:0}.spec-table tr.spec-continued{border-top:3px solid #e4e6eb;border-top-left-radius:0;border-top-right-radius:0}}@media (max-width:850px){.product-row{grid-template-columns:minmax(0,1fr);gap:18px;padding:22px}.product-row-photo{order:-1;max-height:220px}.product-row-photo img{max-height:192px}.product-row h2{font-size:21px}}.article-library{padding-bottom:40px}.article-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:4px;display:grid}.article-card{border:1px solid var(--line);background:#fff;border-top:3px solid #d8d9dc;border-radius:3px;flex-direction:column;transition:border-top-color .15s;display:flex;overflow:hidden}.article-card:hover{border-top-color:var(--brand-red,#c51324)}.article-card img{object-fit:cover;background:#f6f6f7;width:100%;height:170px}.article-card>div{flex-direction:column;flex:1;padding:22px;display:flex}.article-card small{color:#6a6d72;letter-spacing:.05em;margin-bottom:9px;font-size:10px;display:block}.article-card h3{letter-spacing:-.02em;margin:0 0 10px;font-size:20px;line-height:1.25}.article-card p{margin:0 0 16px;font-size:12px;line-height:1.7}.article-card .text-link{margin-top:auto;font-size:12px}.article-single{max-width:860px}.article-single .prose img{border-radius:3px;max-width:100%;height:auto;margin-block:24px}@media (max-width:1100px){.library-grid,.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.library-grid,.article-grid{grid-template-columns:1fr}.article-card img{height:150px}.article-card>div{padding:18px}.article-card h3{font-size:19px}.library-card{grid-template-columns:78px minmax(0,1fr);gap:14px;padding:16px}.library-card img,.library-card-fallback{width:78px;height:104px}.library-card img{padding:8px}.library-card h3{font-size:16px}}.library-card-video{grid-template-columns:168px minmax(0,1fr)}.library-card-video img{object-fit:cover;width:168px;height:96px;padding:0}.library-card-video .library-card-cover:after{content:"";background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 16'%3E%3Cpath d='M0 0l14 8-14 8z' fill='white'/%3E%3C/svg%3E") 15px/14px no-repeat,#c51324eb 50%;border-radius:50%;width:40px;height:40px;position:absolute;inset:50% auto auto 50%;translate:-50% -50%;box-shadow:0 2px 8px #00000040}.video-dialog{color:#fff;background:#111;border:0;border-radius:4px;width:min(960px,100vw - 32px);padding:0}.video-dialog::backdrop{background:#000000b8}.video-dialog-head{justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;display:flex}.video-dialog-head h2{letter-spacing:-.01em;margin:0;font-size:17px}.video-dialog-head button{color:#fff;background:0 0;border:1px solid #fff6;border-radius:3px;flex:none;padding:7px 12px;font-size:12px}.video-dialog-head button:hover{background:#ffffff1f}.video-dialog iframe{aspect-ratio:16/9;border:0;width:100%;display:block}@media (max-width:600px){.library-card-video{grid-template-columns:120px minmax(0,1fr)}.library-card-video img{width:120px;height:68px;padding:0}}
.material-windows{border:0;min-width:0;margin:0 0 20px;padding:0}.material-windows>legend{padding:0;font-size:12px;font-weight:500}.material-windows>small{color:#696c73;margin:6px 0 12px;font-size:10px;line-height:1.5;display:block}.material-window{background:#fbfbfc;border:1px solid #e1e3e8;border-radius:3px;margin-bottom:12px;padding:12px 12px 10px}.material-window.recommended{background:#fdf7f2;border-color:#e7b48f}.material-window>label>span{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.recommended-badge{letter-spacing:.06em;text-transform:uppercase;color:#8e4b1f;background:#f6dfcd;border-radius:2px;padding:2px 6px;font-size:9px;font-style:normal;font-weight:600}.material-windows .validation-message{margin:4px 0 0;padding:10px 14px}.ring-section-panel{padding:0;overflow:hidden}.ring-section-svg{width:100%;height:auto;display:block}.ring-section-scroll{overflow-x:auto}.ring-section .drawing-facts .fact-text{letter-spacing:0;font-size:16px}.ring-section-svg .drawing-label tspan{font:inherit}.ring-section-svg .ring-section-callout{paint-order:stroke;stroke:#fbfbf9;stroke-width:3px;stroke-linejoin:round}.ring-section-legend{color:#5d6067;border-top:1px solid #eceef1;flex-wrap:wrap;gap:8px 18px;padding:12px 26px;font-size:11px}.ring-section .drawing-facts{margin-top:4px}.legend-square.copper-rod{background:linear-gradient(90deg,#875230,#cfa477 45%,#996341);width:4px;height:12px}.legend-square.xps{background:#d6e5f1;box-shadow:inset 0 0 0 1px #a7c0d5}.legend-square.gsu-wire{background:#b0662d;width:14px;height:2px}.legend-square.bed{background:#ecdc9f}.cost-comparison{border:1px solid var(--line);background:#fff;border-top:3px solid #d62233;border-radius:3px;margin-top:48px;padding:28px}.cost-comparison .section-heading.compact{align-items:flex-start;margin-bottom:20px}.cost-comparison .section-heading h2{max-width:820px;margin-top:8px;line-height:1.15}.cost-comparison .section-heading p{color:#5d6067;max-width:760px;margin:10px 0 0;font-size:13px}.comparison-cards{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;display:grid}.comparison-card{background:#fbfbfc;border:1px solid #e1e3e8;border-radius:3px;flex-direction:column;gap:12px;padding:18px 20px;display:flex}.comparison-card.recommended{background:#fdf7f2;border-color:#e7b48f}.comparison-card h3{margin:4px 0 0;font-size:20px;line-height:1.2}.comparison-card .eyebrow{color:#5d6067;font-size:9px}.comparison-card dl{gap:0;margin:0;display:grid}.comparison-card dl>div{border-bottom:1px solid #e7e8ec;justify-content:space-between;align-items:baseline;gap:12px;padding:7px 0;font-size:12px;display:flex}.comparison-card dt{color:#696c73}.comparison-card dd{text-align:right;font-variant-numeric:tabular-nums;margin:0;font-weight:600}.comparison-price{gap:6px;font-size:12px;font-weight:500;display:grid}.comparison-price input{background:#fff;border:1px solid #d9dbe0;border-radius:3px;width:100%;min-width:0;padding:10px 12px;font-size:16px}.example-price{color:#8e4b1f;font-size:10px;font-weight:500}.comparison-cost{border-top:2px solid #28292c;justify-content:space-between;align-items:baseline;gap:12px;margin:auto 0 0;padding-top:10px;font-size:12px;display:flex}.comparison-cost strong{font-family:var(--font-heading);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:24px;font-weight:600}.comparison-missing{color:#696c73;margin:0;font-size:12px;line-height:1.6}.comparison-verdict{color:#2f4e3d;background:#edf5f0;border-left:3px solid #247956;margin:18px 0 0;padding:16px 20px;font-size:13px;line-height:1.6}.comparison-verdict strong{font-weight:600}.comparison-add{background:#f4f4f5;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding:14px 18px;font-size:12px;display:flex}.comparison-note{color:#5d6067;margin:14px 0 0;font-size:10px;line-height:1.6}.bill-group th{color:#6b3c1d;text-align:left;background:#f7f1ec;font-size:11px;font-weight:600}.bill-totals{justify-items:end;gap:6px;display:grid}.bill-totals>strong{font-family:var(--font-heading);color:#424750;white-space:nowrap;justify-items:end;font-size:24px;font-weight:500;display:grid}.bill-totals small{font-family:var(--font-sans);color:#696c73;font-size:10px}@media (max-width:700px){.ring-section-scroll .ring-section-svg{min-width:620px}}@media (max-width:600px){.cost-comparison{padding:20px 16px}.cost-comparison .section-heading h2{font-size:24px}.ring-section-legend{padding:10px 16px}.bill-total{flex-direction:column;align-items:stretch}.bill-totals,.bill-totals>strong{justify-items:start}}@media print{.material-windows,.cost-comparison{display:none}body:not([data-print-mode$=-materials]) .ring-print .earth-print-page:first-child{break-after:page}body:not([data-print-mode$=-materials]) .ring-print .ring-print-section-page{break-after:auto}.ring-print-section{margin:4mm 0 0}.ring-print-section .technical-drawing{border:1px solid #dfe1e5}.ring-print-section .ring-section-svg{max-height:150mm}.ring-print-section .drawing-facts{margin:0 4mm 4mm;padding:2.5mm 0;display:grid}.ring-print-section .drawing-facts strong{font-size:15pt}.ring-print-section .ring-section-legend{padding:2mm 4mm;font-size:7.5pt;display:flex!important}.ring-print-comparison{margin-top:5mm}.ring-print-comparison h3{font-family:var(--font-heading);margin:0 0 2mm;font-size:13pt}.ring-print-comparison table{border-collapse:collapse;width:100%}.ring-print-comparison th,.ring-print-comparison td{text-align:left;border-bottom:1px solid #dfe1e5;padding:1.6mm 2.5mm;font-size:8.5pt}.ring-print-comparison th{text-transform:uppercase;letter-spacing:.04em;background:#f1f2f4;font-size:7.5pt}.ring-print-comparison th:nth-child(n+2),.ring-print-comparison td:nth-child(n+2){text-align:right;white-space:nowrap}.ring-print-comparison .earth-print-note{margin-top:2mm}.earth-print-materials .ring-print-group th{color:#6b3c1d;text-transform:none;letter-spacing:0;text-align:left;background:#f7f1ec;font-size:8.5pt}}.plan-toolbar.ring-legend{color:#5d6067}