/* Customer calculation and engineering workspace share the existing design system. */
.header-inner{gap:20px}.navigation{gap:21px}.location{display:none}.brand{width:150px}.brand img{width:150px;height:auto;transform:none}
.audience-paths{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-top:70px;padding-bottom:70px}.audience-paths>a{padding:44px;background:#eeeFE8;border:1px solid var(--line);display:flex;flex-direction:column;align-items:flex-start;transition:background .2s}.audience-paths>a:last-child{background:#29362e;color:#f5f5ee}.audience-paths>a:hover{background:#e4e8db}.audience-paths>a:last-child:hover{background:#34463a}.audience-paths .kicker{margin-bottom:24px}.audience-paths h2{font-size:46px;margin-bottom:22px}.audience-paths p{max-width:370px;font-size:15px;opacity:.8}.audience-paths>a>span{margin-top:18px;display:flex;align-items:center;gap:24px;font-size:14px;border-bottom:1px solid;padding-bottom:12px}
.calculator-section{padding-bottom:90px}.calc-layout{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:54px;align-items:start}.calc-form{min-width:0}.calc-mode{display:flex;padding:5px;background:#e9ece3;margin-bottom:36px;gap:4px}.calc-mode label{flex:1;position:relative;display:block;cursor:pointer}.calc-mode input{position:absolute;width:1px;height:1px;opacity:0}.calc-mode span{display:block;padding:16px 12px;text-align:center;font-size:14px;line-height:1.3}.calc-mode input:checked+span{background:white;box-shadow:0 2px 7px #263b2610}.calc-mode input:focus-visible+span{outline:2px solid var(--copper)}.calc-block{margin-bottom:32px;border-bottom:1px solid var(--line);padding-bottom:28px}.calc-block>.kicker{margin-bottom:24px}.calc-form .field-grid{gap:22px}.calc-form .field{gap:9px;font-size:13px;min-width:0}.calc-form .field input,.calc-form .field select{width:100%;min-width:0;background:#fff}.calc-input-note,.calc-result-note{font-size:12px;line-height:1.6;color:var(--muted);margin:22px 0 0}.calc-advanced{margin-bottom:30px;border-bottom:1px solid var(--line);padding-bottom:20px}.calc-advanced summary,.calc-method summary{font-size:15px;cursor:pointer;padding:14px 0}.calc-advanced>p{font-size:13px;color:var(--muted);margin:14px 0 24px}.calc-submit{width:100%;margin-top:10px}.calc-result{background:#eaf0e4;border:1px solid #d4ddcb;padding:38px;position:sticky;top:116px;scroll-margin-top:110px;min-width:0}.calc-result>.kicker{margin-bottom:32px}.calc-result h2{font-size:37px;margin:0 0 20px}.calc-result>p{font-size:14px;line-height:1.7}.calc-empty-icon{min-height:200px;display:grid;place-items:center;color:#829175}.calc-total{font-size:80px;line-height:1.1;letter-spacing:-.065em;margin-bottom:24px}.calc-total span{font-size:26px;letter-spacing:-.03em}.calc-result-facts{display:grid;gap:12px;border-top:1px solid #cdd7c5;border-bottom:1px solid #cdd7c5;padding:20px 0;margin:24px 0}.calc-result-facts>span{display:flex;justify-content:space-between;gap:12px;font-size:13px}.calc-result-facts b{white-space:nowrap}.loss-bars{display:grid;gap:14px}.loss-row{display:grid;grid-template-columns:1fr auto;gap:7px;font-size:12px}.loss-row b{font-weight:400;font-variant-numeric:tabular-nums}.loss-row i{grid-column:1/-1;display:block;height:4px;background:#d7dfd1;position:relative}.loss-row i:after{content:'';position:absolute;inset:0 auto 0 0;width:var(--loss);background:var(--bar)}.calc-export{display:flex;flex-direction:column;gap:16px;margin-top:26px}.calc-export .plain-button{justify-content:center;font-size:13px}.calc-candidates{margin-top:86px;border-top:1px solid var(--line);padding-top:50px}.calc-candidates h2{font-size:43px}.calc-candidates .section-head{margin-bottom:30px}.calc-candidates .section-head>p{max-width:420px;font-size:14px}.calc-models{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.calc-models article{padding:30px;border:1px solid var(--line);background:white;display:flex;flex-direction:column;align-items:flex-start}.calc-models h3{font-size:24px;margin:20px 0 10px}.calc-model-code{color:var(--copper);font-size:13px}.calc-model-power{font-size:46px;letter-spacing:-.04em;margin-bottom:16px}.calc-model-power>span{font-size:19px}.calc-models article>p:not(.calc-model-code){font-size:13px;color:var(--muted)}.calc-models .text-link{margin-top:auto;font-size:13px}.calc-models .btn{margin-top:22px;width:100%}.calc-method{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:54px;padding:12px 0}.calc-method>div{max-width:950px;padding:12px 0 20px}.calc-method p{font-size:14px;color:var(--muted)}.calc-method a{border-bottom:1px solid}.calc-section-error{margin-bottom:18px}
.pro-section{padding-bottom:100px}.pro-quick-links{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:32px}.pro-path{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:32px 0;margin-bottom:74px}.pro-path span{color:var(--copper);font-size:12px}.pro-path h3{font-size:23px;margin:18px 0 12px}.pro-path p{font-size:14px;color:var(--muted);margin:0;max-width:320px}.technical-selector{scroll-margin-top:120px}.technical-selector .section-head h2,.pro-downloads h2,.pro-availability h2{font-size:44px}.technical-selector .section-head>p{max-width:370px;font-size:14px}.pro-selection-controls{display:grid;grid-template-columns:1fr 1fr;gap:22px;background:#e9ece3;padding:28px}.pro-selection-controls .field{font-size:12px;min-width:0}.pro-selection-controls input,.pro-selection-controls select{width:100%;min-width:0;background:white}#pro-model-panel{border:1px solid var(--line);border-top:0;padding:32px;min-width:0}.pro-model-heading{display:flex;justify-content:space-between;gap:26px;align-items:flex-start}.pro-model-heading h3{font-size:27px;margin:16px 0 12px}.pro-model-heading h3 span{display:block;font-size:19px;color:var(--copper);margin-top:10px}.pro-model-heading p{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.pro-model-heading>.text-link{white-space:nowrap}.pro-model-actions{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.pro-model-actions .btn{font-size:13px;padding:0 18px;gap:16px}.pro-source{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.pro-source a{border-bottom:1px solid}.pro-tech-details{margin-top:24px;border-top:1px solid var(--line)}.pro-tech-details summary{cursor:pointer;font-size:14px;padding:20px 0 0}.pro-tech-body{padding-top:20px}.pro-tech-body .spec-table{width:100%}.pro-tech-body .fan-modes h3{font-size:24px}.pro-downloads{margin-top:90px}.pro-download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.pro-download-grid>a{background:white;border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;align-items:flex-start}.pro-download-grid .doc-icon{margin-bottom:28px;width:64px;height:66px;font-size:12px}.pro-download-grid h3{font-size:24px}.pro-download-grid p{color:var(--muted);font-size:14px;flex:1}.pro-download-grid>a>svg{margin-top:14px;color:var(--copper)}.pro-download-grid>a:hover{border-color:var(--copper)}.pro-availability{margin-top:85px;scroll-margin-top:110px}.pro-availability .data-table{min-width:740px}.pro-availability .data-table th{width:26%;white-space:normal}.pro-availability .data-table td{white-space:normal;line-height:1.6}.pro-availability .data-table td:nth-child(2){width:25%}.doc-status{display:inline-flex;align-items:center;gap:7px;font-size:12px}.doc-status:before{content:'';width:6px;height:6px;border-radius:50%;background:#9b8068;flex-shrink:0}.doc-status.ready:before{background:#557651}.doc-status.partial:before{background:#c09145}.pro-glossary{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;margin-top:90px}.pro-glossary h2{font-size:42px;margin-top:20px}.pro-glossary details{border-bottom:1px solid var(--line)}.pro-glossary summary{font-size:17px;padding:24px 0;cursor:pointer}.pro-glossary details p{font-size:14px;color:var(--muted)}.pro-document-link{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 28px;background:#e8eee1;margin-bottom:32px;font-size:15px}.pro-document-link:hover{background:#dfe7d5}#print-report{display:none}
@media(min-width:1001px) and (max-width:1270px){.header-inner .navigation{gap:14px}.header-right>.btn{display:none}.header-inner{gap:16px}.navigation a{font-size:12px}}
@media(max-width:1000px){.calc-layout{gap:28px;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}.calc-result{padding:26px}.calc-total{font-size:65px}.calc-models{gap:14px}.calc-models article{padding:22px}.pro-download-grid>a{padding:23px}.audience-paths>a{padding:30px}.audience-paths h2{font-size:38px}.pro-glossary{gap:32px}}
@media(max-width:850px){.calc-layout{grid-template-columns:1fr}.calc-result{position:static;margin-top:15px}.calc-empty-icon{min-height:110px}.calc-result h2{font-size:32px}.calc-result>.kicker{margin-bottom:22px}.calc-models{grid-template-columns:1fr}.calc-models article{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}.calc-models .eyebrow,.calc-models h3{grid-column:1/-1}.calc-models h3{margin:7px 0}.calc-models .calc-model-power{grid-row:3/5;grid-column:2;text-align:right}.calc-models article>p{margin:0}.calc-models .text-link{grid-column:1/-1;justify-content:space-between;margin-top:16px}.calc-models .btn{grid-column:1/-1;margin-top:8px}.calc-candidates .section-head{display:block}.calc-candidates .section-head>p{max-width:none;margin-top:20px}.pro-path{gap:22px}.pro-path h3{font-size:20px}.pro-path p{font-size:12px}.pro-download-grid{grid-template-columns:1fr}.pro-download-grid>a{display:grid;grid-template-columns:60px 1fr 24px;gap:12px 22px;align-items:start}.pro-download-grid .doc-icon{grid-row:1/3;margin:0;width:55px;height:65px}.pro-download-grid h3{grid-column:2;font-size:23px;margin-bottom:0}.pro-download-grid p{grid-column:2;margin:0}.pro-download-grid>a>svg{grid-column:3;grid-row:1/3;margin-top:18px}.pro-glossary{grid-template-columns:1fr;gap:10px}.pro-model-heading{display:block}.pro-model-heading>.text-link{font-size:13px}.pro-model-actions{gap:10px}.pro-selection-controls{padding:24px}.pro-model-heading h3{font-size:26px}.audience-paths{gap:16px}}
@media(max-width:600px){.audience-paths{grid-template-columns:1fr;padding-top:40px;padding-bottom:40px}.audience-paths>a{padding:28px}.audience-paths h2{font-size:36px}.calc-mode span{font-size:12px;padding:15px 8px}.calc-form .field-grid{grid-template-columns:1fr 1fr;gap:20px 14px}.calc-form .field input,.calc-form .field select{padding:14px 10px;font-size:15px}.calc-form .field-hint{font-size:11px;line-height:1.55}.calc-form .field{font-size:12px}.calc-form .field.full{grid-column:1/-1}.calc-block{padding-bottom:22px}.calc-result{padding:26px 22px}.calc-total{font-size:73px}.calc-submit{font-size:13px;padding:0 15px;gap:14px}.calc-candidates{margin-top:52px;padding-top:35px}.calc-candidates h2{font-size:34px}.calc-method summary{line-height:1.5;padding-right:8px}.pro-path{grid-template-columns:1fr;margin-bottom:46px;padding:12px 0;gap:0}.pro-path>div{padding:22px 0;border-bottom:1px solid var(--line)}.pro-path>div:last-child{border:0}.pro-path h3{font-size:23px;margin:12px 0 10px}.pro-path p{font-size:13px;max-width:none}.pro-selection-controls{grid-template-columns:1fr;padding:22px 18px;gap:18px}#pro-model-panel{padding:24px 18px}.pro-quick-links{align-items:stretch;flex-direction:column;gap:12px}.pro-quick-links .text-link{align-self:flex-start}.technical-selector .section-head h2,.pro-downloads h2,.pro-availability h2{font-size:34px}.technical-selector .section-head{display:block}.technical-selector .section-head>p{margin-top:18px}.pro-model-actions>.btn{width:100%;justify-content:space-between}.pro-model-actions>.plain-button{font-size:12px;line-height:1.5;margin-top:8px;text-align:left}.pro-downloads,.pro-availability,.pro-glossary{margin-top:55px}.pro-download-grid>a{padding:23px 18px;gap:12px 16px}.pro-download-grid h3{font-size:21px}.pro-download-grid p{font-size:12px}.pro-glossary h2{font-size:36px}.pro-glossary summary{font-size:15px}.pro-document-link{padding:22px 18px;font-size:13px}.pro-tech-body .spec-table{font-size:12px}.pro-tech-body .spec-table th,.pro-tech-body .spec-table td{padding:13px 8px;overflow-wrap:anywhere}.pro-tech-body .spec-table th{width:58%}}
@media print{body>*:not(#print-report){display:none!important}#print-report{display:block!important;padding:0;color:#111;font:11px/1.5 Arial}#print-report>img{width:150px;height:auto;margin-bottom:24px}#print-report h1{font:26px Arial;letter-spacing:0}#print-report pre{font:11px/1.6 Arial;white-space:pre-wrap;overflow-wrap:anywhere} @page{margin:18mm}}

.calc-block>.calc-estimate-field{margin-top:22px}.catalog-mobile-nav{display:none}.catalog-desktop-nav{display:flex;flex-direction:column;width:100%;gap:3px}
@media(max-width:900px){.catalog-mobile-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%}.catalog-mobile-nav .field:only-child{grid-column:1/-1}.catalog-mobile-nav .field{font-size:12px;min-width:0}.catalog-mobile-nav select{width:100%;min-width:0;font-size:13px;background:white}.catalog-desktop-nav{display:none}.catalog-sidebar .filter-tabs{display:block}.catalog-type-pills{display:none}}
@media(max-width:600px){.catalog-mobile-nav{grid-template-columns:1fr;gap:16px}}

.selected-model-summary .operating-range{grid-column:1/-1;flex-basis:100%;border-top:1px solid var(--line);padding-top:16px}.operating-range>small:last-child{font-size:11px;margin-top:7px}.selected-model-summary{flex-wrap:wrap}.calc-operating{margin:0 0 30px;padding:24px;background:var(--soft);border:1px solid var(--line)}.calc-operating h3{font-size:22px}.calc-operating>p{font-size:13px;max-width:740px}.calc-operating>div{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.calc-operating a{display:flex;flex-direction:column;gap:8px;padding:15px 18px;background:white;border:1px solid var(--line);font-size:12px}.calc-operating a span{display:flex;align-items:center;justify-content:space-between;gap:16px}.calc-operating a:hover{border-color:var(--copper)}

.curve-section{padding-bottom:90px}.curve-controls{display:grid;grid-template-columns:1fr 1.5fr .7fr;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0}.curve-controls .field{min-width:0}.curve-controls select{width:100%;min-width:0}.curve-heading{display:flex;justify-content:space-between;gap:30px;margin:40px 0 20px}.curve-heading h2{font-size:38px;margin:15px 0}.curve-heading>div:last-child{display:flex;flex-direction:column;align-items:flex-end;gap:20px;justify-content:center}.curve-heading p,.curve-source{font-size:13px;color:var(--muted)}.curve-notice{padding:22px 26px;background:#f3eae1;border-left:3px solid var(--copper);font-size:13px;margin:22px 0}.curve-notice p{margin:8px 0 0;max-width:960px}.curve-charts{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:36px 0}.curve-charts article{padding:23px 18px 12px;background:white;border:1px solid var(--line);min-width:0}.curve-charts h3{font-size:17px;margin:0 0 8px 16px}.curve-chart{width:100%;height:auto;display:block}.curve-chart text{font-size:12px;fill:#68716b;font-family:var(--font-ui);font-variant-numeric:tabular-nums}.curve-differences{border:1px solid var(--line);padding:20px;margin:24px 0}.curve-differences summary{cursor:pointer;font-size:14px;font-weight:700}.curve-differences .technical-scroll{margin-top:20px}.curve-reading{padding-top:42px;margin-top:45px;border-top:1px solid var(--line);max-width:900px}.curve-reading h2{font-size:30px}.curve-reading p{font-size:14px;color:var(--muted)}.curve-callout{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--soft);padding:24px;margin:24px 0;font-size:14px}.curve-callout p{font-size:12px;margin:8px 0 0;max-width:650px}.curve-callout .btn{flex-shrink:0}.curve-table{font-variant-numeric:tabular-nums}.calc-source-warning{padding:14px 18px;background:#f3eae1;font-size:12px;line-height:1.7;margin:16px 0 24px}.calc-model-note{font-size:11px!important;color:var(--muted)}@media(max-width:850px){.curve-controls{grid-template-columns:1fr 1fr}.curve-controls .field:nth-child(2){grid-column:1/-1;grid-row:2}.curve-charts{grid-template-columns:1fr}.curve-callout{align-items:flex-start;flex-direction:column}.curve-heading{flex-direction:column;gap:12px}.curve-heading>div:last-child{align-items:flex-start}.curve-heading h2{font-size:30px;overflow-wrap:anywhere}}@media(max-width:500px){.curve-controls{grid-template-columns:1fr}.curve-controls .field:nth-child(2){grid-row:auto}.curve-charts article{padding:18px 7px 6px}.curve-notice{padding:18px}.curve-chart text{font-size:14px}.curve-callout{padding:19px}}

/* Product descriptions for customers and system designers. */
.description-sections{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:38px 0 30px}
.description-section{border-top:1px solid var(--line);padding-top:22px;min-width:0}
.description-step{font-size:12px;color:var(--copper);font-variant-numeric:tabular-nums}
.description-section h3{font-size:20px;line-height:1.35;letter-spacing:-.025em;margin:15px 0 12px}
.description-section p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
.description-model{background:var(--soft);padding:25px 28px;margin-top:28px}
.description-model h3{font-size:18px;margin:0 0 12px;line-height:1.4}
.description-model p{font-size:13px;line-height:1.8;margin:8px 0 0;overflow-wrap:anywhere}
.description-model a{color:var(--copper);text-decoration:underline;text-underline-offset:3px}
@media(max-width:900px){.description-sections{grid-template-columns:1fr;gap:22px}.description-section h3{margin-top:10px}.description-model{padding:22px}.description-section p{font-size:15px}}
.model-naming-note { margin: 14px 0 0; color: var(--muted, #68716b); font-size: 12px; line-height: 1.6; }

/* Model specifications: compact overview plus complete engineering data. */
.technical-overview{max-width:920px}.technical-overview>h3{font-size:24px;margin:8px 0 24px}.full-specifications{margin:30px 0;border:1px solid var(--line,#dce0d7);background:#fff;border-radius:3px;overflow:hidden}.full-specifications>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 28px;cursor:pointer;background:#f1f3ee}.full-specifications>summary::-webkit-details-marker{display:none}.full-specifications>summary strong{display:block;font-size:20px;font-weight:650;line-height:1.4}.full-specifications>summary small{display:block;margin-top:6px;color:#606b64;font-size:14px;line-height:1.6}.full-specifications>summary:hover{background:#e8ede4}.full-specifications>summary:focus-visible{outline:3px solid #a34d30;outline-offset:-4px}.spec-toggle-icon{font-size:28px;color:#a34d30;line-height:1}.full-specifications[open] .spec-toggle-icon{transform:rotate(45deg)}.full-specifications-body{padding:8px 28px 32px}.technical-group{margin:26px 0}.technical-group>h3{font-size:20px;padding-bottom:12px;border-bottom:2px solid #a34d30}.technical-group .spec-table{width:100%}.technical-group .spec-table th{width:58%}.technical-sheet-link{margin-top:10px}.pro-model-panel .technical-overview{max-width:100%}@media(max-width:600px){.full-specifications>summary{padding:19px 16px;gap:12px}.full-specifications>summary strong{font-size:18px}.full-specifications>summary small{font-size:13px}.full-specifications-body{padding:4px 16px 24px}.technical-group .spec-table th{width:55%}.technical-group .spec-table th,.technical-group .spec-table td{overflow-wrap:anywhere;padding:12px 7px}.technical-sheet-link{white-space:normal;text-align:left}.technical-overview>h3{font-size:21px}}@media print{.full-specifications-body{display:block!important}.full-specifications{border:0}.full-specifications>summary{padding:10px 0}.spec-toggle-icon{display:none}}