/* User correction 15 September 11:38. Existing approved visuals stay in place. */
.tcp .tc4{scroll-margin-top:12px}
.tc4-popover .tc4-close{width:44px;height:44px}
.tc7-intro .tc4-intro-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.5fr);gap:40px;align-items:start}
.tcp .tc7-intro h2{font-size:38px}
.tcp .tc7-intro .tc4-intro-left>p:not(.eyebrow){font-size:16px;line-height:1.6}
.tc7-intro .tc4-intro-photo{margin-top:30px}
.tc7-intro .tc4-benefits.compact{grid-template-columns:1fr;gap:14px}
.tc7-intro .compact .tc4-benefit{gap:11px}
.tc7-intro .compact strong{font-size:14px}
.tc7-intro .compact span{font-size:12px}
.tc7-comparison{min-width:0}
.tc7-comparison table{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed;border:1px solid #dde2dc;border-radius:14px;overflow:hidden}
.tc7-comparison caption{text-align:left;font-size:13px;font-weight:600;letter-spacing:.01em;padding:0 0 16px;color:#526053}
.tc7-comparison thead th{padding:22px 16px;text-align:left;vertical-align:bottom;border-bottom:1px solid #dde2dc;background:#f7f8f6;font-weight:400}
.tc7-comparison thead th:first-child{width:22%;font-size:12px;color:#69736b}
.tc7-comparison thead th:nth-child(2){width:36%}
.tc7-comparison thead th:last-child{width:42%;background:#fff8f3;border-top:3px solid #ee671f;padding-top:19px}
.tc7-comparison thead strong{display:block;font-size:20px;line-height:1.15;letter-spacing:-.03em;margin:10px 0}
.tc7-comparison thead span{font-size:11px;color:#778076}
.tc7-comparison thead small{font-size:11px;line-height:1.4;color:#6d756d;display:block}
.tc7-comparison thead img{width:136px;height:auto;display:block;margin-bottom:16px}
.tc7-comparison tbody th,.tc7-comparison td{padding:13px 14px;border-bottom:1px solid #e8ebe5;font-size:13px;line-height:1.5;vertical-align:top;text-align:left;font-weight:400}
.tc7-comparison tbody th{font-weight:600;color:#18241a;background:#fafbf9;font-size:12px}
.tc7-comparison td{color:#718073;background:#fff}
.tc7-comparison td:last-child{color:#293c2c;background:#fffaf6;border-left:1px solid #f5e3d6}
.tc7-comparison tbody tr:last-child>*{border-bottom:0}
.tcp .tc4 .tc7-comparison-note{font-size:11px;line-height:1.5;margin:13px 0 0;max-width:none;color:#7a847b}
.tc7-instruments .tc6-instrument-grid{gap:50px}
.tc7-instruments article>header{border-bottom:1px solid #dce2d9;padding:0 0 20px;margin-bottom:12px}
.tcp .tc7-instruments article>header h3{font-size:31px;margin:9px 0 8px}
.tcp .tc7-instruments article>header p{font-size:15px;margin:0}
.tc7-instruments .tc6-instrument-grid figure{margin-bottom:20px}
.tc7-instruments .tc6-instrument-grid img{aspect-ratio:3/2;object-fit:contain}
.tcp .tc7-instruments .tc6-source{margin-top:20px}
.tc7-temperatures .tc4-bar{background:#f4f5f2;height:16px;border-radius:5px;overflow:hidden}
.tc7-temperatures .tc4-bar>span{background:repeating-linear-gradient(135deg,#fff 0px,#fff 5px,#f7dbc7 5px,#f7dbc7 7px);border:1px solid #e88b55;border-radius:5px;box-sizing:border-box;height:100%}
.tc7-temperatures .tc4-temp-cards .tc4-temp-explain{margin:18px 0 0;min-height:82px;padding-top:16px}
.tc7-temperatures .tc4-output{margin-bottom:0}
.tc7-temperatures .tc6-emitter-check{grid-template-columns:1fr;gap:10px;max-width:900px;margin:32px auto 0;text-align:center}
.tcp .tc7-temperatures .tc6-emitter-check p{font-size:15px;max-width:790px;margin:auto}
.tc7-temperatures .tc4-calculation{max-width:900px;margin:18px auto 28px}
.tc7-temperatures .tc4-bottom-benefits{margin-top:26px;padding-top:26px;border-top:1px solid #e5e8e1}
.tc7-anatomy .tc4-anatomy-layout{margin-top:4px;align-items:start}
.tc7-anatomy .tc4-outcomes{margin-top:-36px}
.tcp .tc4 .tc7-click-hint{display:flex;align-items:center;gap:10px;font-size:13px;color:#546753;line-height:1.4;margin:20px 0 10px;max-width:66%}
.tc7-click-hint>span{display:grid;place-items:center;width:26px;height:26px;flex:none;background:#fff;border:1px solid #ee671f;border-radius:50%;color:#ee671f;font-size:20px}
.tc7-anatomy .tc4-callout{border-color:#eabe9f}
.tc7-anatomy .tc4-callout:after{background:#fff4eb;display:grid;place-items:center;width:19px;height:19px;border-radius:50%;font-size:16px;margin-left:4px}
.tcp .tc7-anatomy .tc4-outcomes .tc4-hand{position:static;font-size:31px;line-height:1.15;margin:25px 0 7px;transform:rotate(-4deg)}
.tc7-anatomy .tc4-outcomes .tc4-hand svg{display:block;width:78px;height:28px;margin:9px auto 0}
.tc7-system .tc6-stage-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}
.tc7-system .tc6-stage-grid>article,.tc7-system .tc6-stage-grid>article:nth-child(n+4){grid-column:auto;display:flex;flex-direction:column;border-radius:12px;align-items:stretch}
.tc7-system .tc6-stage-grid figure{padding:12px 10px 0}
.tc7-system .tc6-stage-grid img,.tc7-system .tc6-stage-grid>article:nth-child(n+4) img{height:150px;aspect-ratio:auto}
.tc7-system .tc6-stage-number{font-size:12px;width:27px;height:27px;top:10px;left:10px}
.tc7-system .tc6-stage-copy{padding:18px 16px 20px}
.tcp .tc7-system .tc6-stage-copy .eyebrow{font-size:11px;letter-spacing:.035em;min-height:32px;margin-bottom:8px}
.tcp .tc7-system .tc6-stage-copy h3{font-size:21px;line-height:1.13;min-height:48px;hyphens:auto;overflow-wrap:anywhere}
.tcp .tc7-system .tc6-stage-copy p{font-size:13px;line-height:1.5;margin-bottom:15px}
.tc7-system .tc6-stage-copy ul{font-size:12px;padding-left:14px;line-height:1.55;margin-bottom:18px}
.tc7-system .tc6-stage-copy .text-link{font-size:12px}
.tc7-hydraulics .tc4-hyd-top{grid-template-columns:.85fr 1.4fr;gap:40px}
.tc7-hyd-scene>img{mask-image:none;border-radius:0}
.tc7-hyd-hotspots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:16px 0 12px}
.tc7-hyd-hotspots button{font:600 13px 'Instrument Sans',sans-serif;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 14px;min-height:46px;cursor:pointer;border:1px solid #e4c6b3;border-radius:8px;background:#fff;color:#25372b}
.tc7-hyd-hotspots button span{color:#ee671f;font-size:20px}
.tc7-hyd-hotspots button:hover{background:#fff8f2;border-color:#ee671f}
.tc7-hydraulics .tc6-hyd-cards{margin-top:32px}
.tc7-hydraulics .tc6-hyd-cards .tc4-card{display:flex;flex-direction:column}
.tc7-hydraulics .tc6-hyd-cards h3{min-height:48px}
.tcp .tc7-hydraulics .tc6-hyd-cards p{font-size:14px;line-height:1.5;margin-bottom:18px}
.tc7-detail-link{background:none;border:0;border-bottom:1px solid #596557;border-radius:0;padding:12px 0;font:600 12px 'Instrument Sans',sans-serif;min-height:44px;cursor:pointer;align-self:start;margin-top:auto}
.tc7-spread{border:0;padding:19px 0 20px;margin:0;min-width:0}
.tc7-spread legend{float:left;width:100%;font-size:14px;color:#c9d2cc;padding:18px 0 13px}
.tc7-spread legend strong{color:#fff;font-size:20px;margin-right:9px}
.tc7-spread-options{clear:both;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.tc7-spread-options label{position:relative;cursor:pointer}
.tc7-spread-options input{position:absolute;opacity:0;width:1px;height:1px}
.tc7-spread-options label>span{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px 6px;background:#222a27;border:1px solid #57615b;border-radius:8px;color:#d4ddd6;font:600 17px 'Instrument Sans',sans-serif;min-height:46px}
.tc7-spread-options small{font-size:12px;font-weight:400}
.tc7-spread-options input:checked+span{background:#fff6ee;border-color:#e89460;color:#243329}
.tc7-spread-options input:focus-visible+span{outline:2px solid #ee671f;outline-offset:3px}
.tc7-spread-options label:hover>span{border-color:#ed9d6a}
.tc7-stratification{grid-template-columns:1fr 1.1fr;gap:60px;margin-top:85px;scroll-margin-top:12px}
.tc7-technical-list{margin:22px 0 20px;padding:0}
.tc7-technical-list>div{border-top:1px solid #e1e6dd;padding:15px 0}
.tc7-technical-list dt{font-size:15px;font-weight:650;color:#1e3024}
.tc7-technical-list dd{font-size:14px;line-height:1.55;color:#6b776b;margin:6px 0 0}
.tcp .tc4 .tc7-strat-note{font-size:13px;line-height:1.55}
.tc7-tank-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}
.tc7-tank-pair figure{min-width:0;margin:0;text-align:center}
.tc7-tank-pair img{width:100%;height:410px;object-fit:contain;display:block}
.tc7-tank-pair figcaption strong{font-size:18px;font-weight:650;display:block;margin:15px 0 10px;color:#26382a}
.tc7-tank-pair figcaption span{font-size:13px;line-height:1.5;display:block;color:#6a796b}
.tc7-tank-pair>.tc6-source{grid-column:1/-1;text-align:center}
.tc7-report .tc4-report-grid{grid-template-columns:.85fr 1.25fr;gap:48px;align-items:center}
.tc7-report .tc4-report-media{padding-top:0;padding-bottom:75px}
.tc7-report .tc4-report-figure{margin:0!important}
.tc7-report .tc4-report-figure figcaption{padding-left:0}
.tcp .tc7-report .tc4-report-media>.tc4-hand{top:auto;bottom:0;right:4%;font-size:29px;line-height:1.1;text-align:right;transform:rotate(-4deg)}
.tc7-report .tc4-report-media>.tc4-hand svg{position:absolute;top:-40px;right:18px;width:85px;height:33px;transform:rotate(-85deg)}
.tc7-report-checks{margin:27px 0 28px}
.tc7-report-checks>div{padding:16px 0;border-top:1px solid #e3e7df}
.tc7-report-checks dt{font-weight:650;font-size:16px;color:#243526}
.tc7-report-checks dd{font-size:14px;line-height:1.5;color:#6c786b;margin:7px 0 0}
.tc7-next ol{gap:25px;margin-top:30px}
.tc7-next ol>li{border:1px solid #e2e7df;border-radius:14px;padding:0;overflow:hidden;display:flex;flex-direction:column}
.tc7-next li figure{margin:0}
.tc7-next li img{width:100%;height:220px;object-fit:cover;display:block}
.tc7-next li>div{padding:24px 25px}
.tc7-next li>div>span{display:block;font-size:11px;letter-spacing:.06em;color:#ee671f;margin-bottom:14px}
.tcp .tc7-next h3{font-size:24px;margin:0 0 12px}
.tcp .tc7-next li p{font-size:15px;line-height:1.55;margin:0}
.tcp .tc7-final{background:#f5f6f2;border-top:1px solid #e4e7df;padding:75px 0}
.tc7-final>.wrap{grid-template-columns:1fr auto;gap:50px;align-items:center}
.tcp .tc7-final h2{font-size:clamp(32px,3.5vw,46px);max-width:850px;line-height:1.1}
.tcp .tc7-final p:not(.eyebrow){max-width:700px}
.tcp .tc4-b2b .tc4-b2b-footer{margin-top:22px}
.tcp .tc4-altbau .tc4-property-bottom{margin-top:22px}
@media(max-width:1150px){
 .tc7-intro .tc4-intro-grid{grid-template-columns:1fr;gap:35px}
 .tc7-intro .tc4-intro-left{display:grid;grid-template-columns:1.1fr .9fr;gap:0 35px;align-items:start}
 .tc7-intro .tc4-intro-left>.eyebrow,.tc7-intro .tc4-intro-left>h2,.tc7-intro .tc4-intro-left>p,.tc7-intro .tc4-intro-left>.tcp-btn,.tc7-intro .tc4-intro-left>.tc4-benefits{grid-column:1}
 .tc7-intro .tc4-intro-photo{grid-column:2;grid-row:1/7;margin:0}
 .tc7-intro .tc4-intro-photo>img{height:420px;aspect-ratio:auto;object-fit:cover;object-position:35%}
 .tc7-intro .tc4-intro-left>.tcp-btn{justify-self:start}
 .tc7-system .tc6-stage-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .tc7-hydraulics .tc4-hyd-top{grid-template-columns:1fr;gap:30px}
 .tc7-hydraulics .tc4-hyd-top>div{max-width:770px}
 .tc7-hyd-scene{max-width:850px;margin:auto}
 .tc7-stratification{grid-template-columns:1fr;gap:24px}
 .tc7-tank-pair{width:min(650px,100%);margin:auto}
 .tc7-report .tc4-report-grid{gap:30px}
}
@media(max-width:800px){
 .tc7-intro .tc4-intro-left{display:block}
 .tcp .tc7-intro h2{font-size:34px}
 .tc7-intro .tc4-intro-photo{margin-top:28px}.tc7-intro .tc4-intro-photo>img{height:auto;aspect-ratio:1672/941}
 .tc7-comparison table,.tc7-comparison thead,.tc7-comparison tbody{display:block;width:100%}
 .tc7-comparison caption{display:block;width:100%;padding:16px;box-sizing:border-box}
 .tc7-comparison tr{display:grid;grid-template-columns:1fr 1fr}
 .tc7-comparison thead th:first-child{display:none}
 .tc7-comparison thead th:nth-child(2),.tc7-comparison thead th:last-child{width:auto;padding:18px 14px;min-width:0}
 .tc7-comparison thead th:last-child{padding-top:15px}
 .tc7-comparison thead strong{font-size:20px;hyphens:manual;overflow-wrap:anywhere}
 .tc7-comparison thead img{width:130px;max-width:100%}
 .tc7-comparison tbody th{grid-column:1/-1;padding:11px 14px;background:#f4f6f1}
 .tc7-comparison td{font-size:13px;padding:14px;line-height:1.5}
 .tc7-comparison tbody tr:last-child>th{border-bottom:1px solid #e8ebe5}
 .tc7-comparison tbody th{font-size:13px}
 .tc7-instruments .tc6-instrument-grid{gap:34px}
 .tcp .tc7-instruments article>header h3{font-size:28px}
 .tc7-anatomy .tc4-outcomes{margin-top:18px}
 .tcp .tc4 .tc7-click-hint{max-width:none;font-size:13px;margin-top:15px}
 .tcp .tc7-anatomy .tc4-outcomes .tc4-hand{font-size:29px;margin-top:22px}
 .tc7-system .tc6-stage-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
 .tc7-system .tc6-stage-grid>article:last-child{grid-column:auto}
 .tc7-system .tc6-stage-copy{padding:19px 18px}
 .tc7-hyd-hotspots{grid-template-columns:1fr 1fr}
 .tc7-hyd-hotspots button{font-size:12px;padding:10px}
 .tc7-stratification{margin-top:50px}
 .tc7-tank-pair{gap:14px}
 .tc7-tank-pair img{height:280px}
 .tc7-tank-pair figcaption strong{font-size:16px}
 .tc7-tank-pair figcaption span{font-size:12px}
 .tc7-report .tc4-report-grid{display:flex;flex-direction:column;gap:25px}
 .tc7-report .tc4-report-media{width:100%;padding-bottom:80px}
 .tcp .tc7-report .tc4-report-media>.tc4-hand{max-width:none;width:245px;font-size:25px;line-height:1.08;bottom:0;right:0}
 .tc7-report .tc4-report-copy{display:contents}
 .tc7-report .tc4-report-copy>.eyebrow{order:0;margin-bottom:-10px}
 .tc7-report .tc4-report-copy>h2{order:1;margin:0;align-self:start}
 .tc7-report .tc4-report-copy>p:not(.eyebrow){order:2;align-self:start;margin:0}
 .tc7-report .tc4-report-media{order:3}
 .tc7-report-checks{order:4;width:100%;margin:0}
 .tc7-report .tc4-report-copy>.tcp-btn{order:5;align-self:start}
 .tc7-next ol{grid-template-columns:1fr;gap:20px}
 .tc7-next li img{height:auto;aspect-ratio:3/2}
 .tc7-final>.wrap{grid-template-columns:1fr;gap:24px}
}
@media(max-width:520px){
 .tc7-system .tc6-stage-grid{grid-template-columns:1fr}
 .tc7-system .tc6-stage-grid>article{display:grid;grid-template-columns:100px minmax(0,1fr)}
 .tc7-system .tc6-stage-grid>article:nth-child(n+4){display:grid;grid-template-columns:100px minmax(0,1fr)}
 .tc7-system .tc6-stage-grid img,.tc7-system .tc6-stage-grid>article:nth-child(n+4) img{height:140px}
 .tc7-system .tc6-stage-grid figure{padding:34px 2px 0}
 .tc7-system .tc6-stage-copy{padding:20px 17px 20px 10px}
 .tcp .tc7-system .tc6-stage-copy h3{min-height:0;font-size:21px}
 .tcp .tc7-system .tc6-stage-copy .eyebrow{min-height:0;font-size:11px}
 .tc7-system .tc6-stage-copy ul{font-size:12px}
 .tc7-hyd-hotspots{grid-template-columns:1fr}
 .tc7-tank-pair img{height:230px}
 .tc7-tank-pair figcaption strong{font-size:15px}
}
@media(max-width:380px){
 .tcp .tc7-intro h2{font-size:30px}
 .tc7-comparison td{font-size:12px;padding:12px 10px}
 .tc7-comparison thead strong{font-size:15px}
 .tc7-comparison thead th:nth-child(2),.tc7-comparison thead th:last-child{padding-inline:10px}
 .tc7-tank-pair img{height:200px}
 .tc7-system .tc6-stage-grid>article,.tc7-system .tc6-stage-grid>article:nth-child(n+4){grid-template-columns:80px minmax(0,1fr)}
}
@media(prefers-reduced-motion:reduce){.tc7-hyd-hotspots button{transition:none}}

/* 15 September, 16:09: refinement of approved compositions. */
.tc8-intro .tc4-intro-grid{align-items:stretch}
.tc8-intro .tc4-intro-left{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.tcp .tc8-intro .tc4-intro-photo{width:100%;margin:0!important;padding-top:30px;margin-top:auto!important}
.tc8-intro .tc4-intro-photo>img{width:100%;height:auto;aspect-ratio:1672/941}
.tc8-comparison table{table-layout:fixed}
.tc8-comparison thead th:first-child{width:50%}
.tc8-comparison thead th:nth-child(2),.tc8-comparison thead th:last-child{width:25%;text-align:center}
.tc8-comparison thead img{margin:0 auto 12px;width:136px}
.tc8-comparison thead strong{font-size:20px}
.tc8-comparison tbody th{font-size:14px;font-weight:600;line-height:1.4;padding:14px 17px;background:#fff}
.tc8-comparison tbody th small{display:block;font-size:12px;font-weight:400;line-height:1.4;color:#768278;margin-top:5px}
.tc8-comparison td{vertical-align:middle;text-align:center;padding:10px 15px}
.tc8-status{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;font:650 25px/1 'Instrument Sans',sans-serif}
.tc8-status.yes{color:#129656;background:#eaf6ef}.tc8-status.no{color:#b35858;background:#faf1f0}
.tc8-comparison .tc7-comparison-note{line-height:1.55}
.tcp .tcp-em-copy h2 .tc8-expert-link{color:#00b889;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:7px}
.tc8-expert-link:focus-visible{outline:3px solid #00b889;outline-offset:5px}
.tc8-em .tcp-em-browser{margin-top:30px}
.tc8-proof-crop{display:block;width:100%;height:auto;max-height:500px;background:#f8f9fb}
.tc8-proof-caption{display:block;font-size:11px;color:#718075;padding:12px 22px 0}
.tc8-em .tcp-em-open{position:static;display:flex;width:max-content;max-width:calc(100% - 44px);margin:18px 22px 22px;justify-content:center}
.tc8-proof-transcript{display:none}
.tc7-temperatures .tc4-bar{background:#f3f5f3}
.tc7-temperatures .tc4-bar>span{background:#e9eeeb;border-color:#91a49a;border-radius:5px}
.tc8-temp-copy{display:block;transform:translateX(-56px)}
.tc7-hydraulics .tc6-hyd-cards h3 span{display:inline;color:#687e6f;font-weight:500;white-space:nowrap}
.tc8-valve-study fieldset{border:0;padding:0;margin:0 0 16px;display:flex;flex-wrap:wrap;gap:8px}
.tc8-valve-study legend{font-size:12px;color:#67796c;padding:0 0 9px}
.tc8-valve-study label{position:relative;cursor:pointer}
.tc8-valve-study input{position:absolute;width:1px;height:1px;opacity:0}
.tc8-valve-study label>span{display:block;border:1px solid #cad5cb;border-radius:8px;padding:11px 13px;font-size:13px;min-height:44px;box-sizing:border-box;background:#fff;color:#29412f}
.tc8-valve-study input:checked+span{border-color:#df8b56;background:#fff6ed}
.tc8-valve-study input:focus-visible+span{outline:3px solid #ee671f;outline-offset:3px}
.tc8-valve-study:has(input[value="seat"]:checked) img[data-valve-view="flow"],.tc8-valve-study:has(input[value="flow"]:checked) img[data-valve-view="seat"]{display:none}
.tc8-valve-views{width:100%}
.tc4-popover#tc6-auslegung{width:min(1120px,calc(100vw - 48px))}
.tc4-popover#tc6-auslegung:popover-open{grid-template-columns:1.3fr 1fr}
.tc5-detail .tc8-operating-detail img{aspect-ratio:auto;max-height:none}
.tc8-note-copy{display:block}
.tcp .tc7-report .tc4-report-media>.tc4-hand svg{left:auto;right:-15px;top:-90px;width:110px;height:110px;transform:none;margin:0}
.tc4-property-stage>.tc4-hand svg{display:block;width:110px;height:90px;margin:8px 5px 0 auto}
.tc8-more-questions{display:inline-flex;align-items:center;gap:18px;color:#263d2b;font-size:15px;font-weight:600;min-height:48px;margin-top:22px;text-decoration:underline;text-underline-offset:5px}
.tc8-more-questions .icon{width:20px;height:20px;color:#ee671f}
@media(max-width:1150px){
 .tc8-intro .tc4-intro-left{display:block}
 .tc8-intro .tc4-intro-photo{max-width:630px;margin:25px 0 0;padding:0}
 .tc8-comparison thead th:first-child{width:50%}
}
@media(max-width:800px){
 .tc8-comparison thead th:nth-child(2),.tc8-comparison thead th:last-child{width:auto}
 .tc8-comparison tbody th{background:#f4f6f1;font-size:14px;padding:13px 15px}
 .tc8-comparison td{padding:13px;text-align:center}
 .tc8-comparison thead strong{font-size:20px}
 .tc8-proof-crop{display:none}
 .tc8-proof-transcript{display:block;padding:24px 23px 18px;background:#fff}
 .tc8-proof-transcript>span{font-size:11px;line-height:1.45;color:#708077;display:block;margin-bottom:16px}
 .tc8-proof-transcript h3{font-size:20px;line-height:1.3;margin:0 0 17px;color:#26342a}
 .tc8-proof-transcript blockquote{font:400 16px/1.65 'Instrument Sans',sans-serif;color:#526459;margin:0;padding:0;border:0;background:transparent;box-shadow:none}
 .tc8-em .tcp-em-open{font-size:13px;border-radius:999px}
 .tc8-temp-copy{transform:none}
 .tc4-popover#tc6-auslegung{width:calc(100vw - 28px)}
 .tc4-popover#tc6-auslegung:popover-open{display:block}
 .tc5-detail .tc8-operating-detail img{max-height:none}
 .tc5-detail .tc8-operating-detail{padding-top:54px}
 .tcp .tc7-report .tc4-report-media>.tc4-hand{width:220px;max-width:calc(100% - 70px)}
 .tcp .tc7-report .tc4-report-media>.tc4-hand svg{left:auto;right:-15px;width:110px;top:-90px}
 .tc4-property-stage>.tc4-hand svg{width:80px;height:56px}
}
@media(max-width:380px){
 .tc8-comparison thead strong{font-size:16px}
 .tc8-status{font-size:23px;width:30px;height:30px}
}
/* 15.09. 21:40 — targeted polish against the user's annotated references. */
.tc9-section-group{display:contents}
.tc9-page .tc8-intro .tc4-intro-left{position:sticky;top:140px;align-self:start}
.tc9-page .tc8-comparison tbody th{font-size:14px;line-height:1.45;padding:17px}
.tc9-page .tc8-comparison tbody th small{font-size:12px;line-height:1.5;margin-top:6px;color:#66716a}
.tc9-page .tc9-em .tcp-em-browser{margin-top:64px}
.tc9-proof-image{position:relative}
.tc9-proof-ring{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.tc9-page .tc9-em .tcp-em-open{position:static;display:flex;justify-content:center;width:max-content;margin:16px 20px 20px}
.tc9-page .tc7-temperatures .tc4-output{grid-template-columns:1fr auto;align-items:center;gap:12px;margin-top:24px}
.tc9-page .tc7-temperatures .tc4-output>strong{grid-column:1;max-width:145px;font-size:12px;line-height:1.4;margin:0;color:#69736b}
.tc9-page .tc7-temperatures .tc4-output b{grid-column:2;grid-row:1;font-size:28px;line-height:1.2;font-weight:600;letter-spacing:-.035em;color:#29362d}
.tc9-page .tc7-temperatures .tc4-bar{grid-column:1/-1;height:4px;background:#edf0ed;border-radius:0}
.tc9-page .tc7-temperatures .tc4-bar>span{background:#ee671f;border:0;border-radius:0}
.tc9-page .tc7-temperatures .tc4-temp-explain{border:0;background:none;margin:14px 0 0;padding:0;min-height:74px}
.tc9-page .tc7-temperatures .tc4-temp-explain strong{font-size:13px;color:#27352c}
.tc9-page .tc7-temperatures .tc4-temp-explain p{font-size:13px;margin-top:5px}
.tc9-page .tc7-anatomy .tc4-outcomes .tc9-anatomy-note{position:relative;transform:none;margin:28px 0 16px}
.tc9-anatomy-note>span{display:block;transform:rotate(-4deg)}
.tc9-page .tc7-anatomy .tc4-outcomes .tc9-anatomy-note svg{position:absolute;left:-103px;top:16px;display:block;width:150px;height:65px;max-width:none;margin:0;transform:none;overflow:visible}
.tc9-page .tc7-system .tc9-operating-thumb{padding-top:34px}
.tc9-page .tc7-system .tc6-stage-grid .tc9-operating-thumb img{height:128px;object-fit:contain}
@media(max-width:1150px){
 .tc9-page .tc8-intro .tc4-intro-left{position:static}
 .tc9-page .tc9-em .tcp-em-browser{margin-top:0}
}
@media(max-width:800px){
 .tc9-page .tc8-comparison tbody th{padding:16px;font-size:15px}
 .tc9-page .tc8-comparison tbody th small{font-size:13px}
 .tc9-page .tc7-anatomy .tc4-outcomes .tc9-anatomy-note{padding-left:60px;max-width:290px;margin:26px auto 12px}
 .tc9-page .tc7-anatomy .tc4-outcomes .tc9-anatomy-note svg{left:0;top:0;width:85px;height:60px;transform:rotate(48deg)}
 .tc9-page .tc9-em .tcp-em-open{font-size:12px;margin:12px auto 15px;max-width:calc(100% - 24px)}
}
@media(max-width:600px){
 .tc9-page .tc7-system .tc9-operating-thumb{padding-top:42px}
 .tc9-page .tc7-system .tc6-stage-grid .tc9-operating-thumb img{height:auto;min-height:80px}
}

@media(max-width:800px){
 .tc9-page .tc7-anatomy .tc4-outcomes .tc9-anatomy-note{padding-left:0}
 .tc9-page .tc7-anatomy .tc4-outcomes .tc9-anatomy-note svg{display:none}
 .tc9-page .tc9-em .tcp-em-open{border-radius:999px}
}
/* 22:16: heat-pump page heading rhythm; full-width comparison without a dead column. */
.tc9-page #zusammenspiel .tc4-intro-grid{display:block;max-width:1240px}
.tc9-page #zusammenspiel .tc4-intro-left{position:static;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:0 48px;margin-bottom:34px}
.tc9-page #zusammenspiel .tc4-intro-left>.eyebrow{grid-column:1/-1;display:flex;align-items:center;gap:12px;letter-spacing:.15em;font-size:11px;margin-bottom:24px}
.tc9-page #zusammenspiel .tc4-intro-left>.eyebrow:before{content:'';width:28px;height:1px;background:#ee671f}
.tc9-page #zusammenspiel h2{grid-column:1/-1;font-size:clamp(36px,4.1vw,56px);line-height:1.06;max-width:1100px;margin-bottom:24px;letter-spacing:-.045em}
.tc9-page #zusammenspiel .tc4-intro-left>p:not(.eyebrow){max-width:800px;font-size:17px;line-height:1.6;margin:0}
.tc9-page #zusammenspiel .tc4-intro-left>.tcp-btn{align-self:center;white-space:nowrap}
.tc9-page #zusammenspiel .tc8-comparison thead th:first-child{width:64%}
.tc9-page #zusammenspiel .tc8-comparison thead th:nth-child(2),.tc9-page #zusammenspiel .tc8-comparison thead th:last-child{width:18%}
.tc9-page #zusammenspiel .tc8-comparison thead th{padding:15px 18px}
.tc9-page #zusammenspiel .tc8-comparison thead strong{font-size:18px;margin:6px 0}
.tc9-page #zusammenspiel .tc8-comparison thead img{width:126px;margin:0 auto 7px}
.tc9-page #zusammenspiel .tc8-comparison tbody th{padding:12px 18px;font-size:14px}
.tc9-page #zusammenspiel .tc8-comparison tbody th small{margin-top:4px;font-size:12px;line-height:1.4}
.tc9-page #zusammenspiel .tc8-comparison td{padding:10px}
.tc9-page .tc7-temperatures .tc4-bar{height:10px;overflow:hidden;background:#f1f2f0;border-radius:4px}
.tc9-page .tc7-temperatures .tc4-bar>span{border:1px solid #ee671f;border-radius:4px;background:#fff7ef;box-sizing:border-box}
/* Use the shared marquee's own typography and dimensions, as on the heat-pump page. */
.tc9-page #thermocheck-kundenstimmen h2{font-size:clamp(30px,3.1vw,46px);font-weight:650;letter-spacing:-.04em;line-height:1.1;margin:0;text-wrap:balance}
.tc9-page #thermocheck-kundenstimmen .gr-kicker{font-size:11px;line-height:1.4;margin:0 0 18px;color:#ee671f}
.tc9-page #thermocheck-kundenstimmen .gr-heading>div>p:last-child{font-size:15px;margin:16px 0 0}
.tc9-page #thermocheck-kundenstimmen .gr-foot>p{font-size:10px;line-height:1.5;margin:0}
@media(max-width:900px){
 .tc9-page #zusammenspiel .tc4-intro-left{display:block}
 .tc9-page #zusammenspiel .tc4-intro-left>.tcp-btn{margin-top:22px}
}
@media(max-width:800px){
 .tc9-page #zusammenspiel h2{font-size:36px;line-height:1.08}
 .tc9-page #zusammenspiel .tc4-intro-left>p:not(.eyebrow){font-size:16px}
 .tc9-page #zusammenspiel .tc8-comparison thead th:nth-child(2),.tc9-page #zusammenspiel .tc8-comparison thead th:last-child{width:auto}
 .tc9-page #zusammenspiel .tc8-comparison tbody th{font-size:14px;padding:14px}
 .tc9-page #zusammenspiel .tc8-comparison tbody th small{font-size:13px}
 .tc9-page #thermocheck-kundenstimmen h2{font-size:33px}
 .tc9-page #thermocheck-kundenstimmen .gr-heading>div>p:last-child{font-size:14px}
}

.tc9-page #thermocheck-kundenstimmen{padding:76px 0}
.tc9-page #thermocheck-kundenstimmen .gr-kicker{margin-bottom:16px;line-height:1.5}
@media(max-width:760px){.tc9-page #thermocheck-kundenstimmen{padding:54px 0}}
/* 16.09.2026: same brand source as Wärmepumpe, preserving approved compositions. */
.tcp.tc10-page{--o:var(--gk-orange);--ink:var(--gk-ink);--muted:var(--gk-muted);--g-heading-ink:var(--gk-ink);--g-body-ink:var(--gk-muted);--g-heading-weight:var(--gk-heading-weight);--g-heading-leading:var(--gk-heading-leading);--g-heading-tracking:var(--gk-heading-tracking);--g-section-title:var(--gk-heading-compact);font-family:var(--gk-font)}
.tcp.tc10-page :is(h1,h2){font-family:var(--gk-font);font-weight:var(--gk-heading-weight)}
.tcp.tc10-page h2{line-height:var(--gk-heading-leading);letter-spacing:var(--gk-heading-tracking)}
.tcp.tc10-page #zusammenspiel h2{font-size:var(--gk-heading-size)}
.tcp.tc10-page .tc4 h2{color:var(--gk-ink)}
.tcp.tc10-page .tc10-faq-answer p{margin:0 0 16px;font-size:15px;line-height:1.65;color:var(--gk-muted)}
.tcp.tc10-page .tc10-faq-answer p:last-child{margin-bottom:0}
.tcp.tc10-page .tc10-building-note svg{display:block;position:relative;left:-35px;width:140px;height:110px;max-width:none;margin:3px auto 0;transform:none;overflow:visible}
@media(max-width:800px){
 .tcp.tc10-page #zusammenspiel h2{font-size:36px}
 .tcp.tc10-page .tc10-faq-answer p{font-size:15px}
 .tcp.tc10-page .tc10-building-note svg{left:0;width:100px;height:85px;margin:3px auto 0;transform:scaleX(-1)}
}
.tcp.tc10-page .tc10-faq-answer{padding-bottom:22px}
@media(max-width:800px){
 .tcp.tc10-page .tc4-b2b-stage>.tc10-building-note{margin-bottom:0}
 .tcp.tc10-page .tc10-building-note svg{position:absolute;top:calc(100% - 4px);left:60px;width:100px;height:100px;margin:0;transform:scaleX(-1);pointer-events:none}
}
/* 16.09., 12:42: technical FAQ depth; retain the approved image and arrow endpoint. */
.tcp.tc10-page .tc11-faq-list{list-style:disc;margin:0 0 18px;padding-left:20px;color:var(--gk-muted);font-size:15px;line-height:1.65}
.tcp.tc10-page .tc11-faq-list li{padding-left:3px;margin:0 0 12px}
.tcp.tc10-page .tc10-faq-answer strong{font-weight:650;color:var(--gk-ink)}
@media(min-width:801px){
 .tcp.tc10-page .tc4-b2b-stage>.tc10-building-note{top:-27px}
 .tcp.tc10-page .tc10-building-note svg{height:142px}
}
/* 16.09., 14:20 — precise callouts, compositor-friendly radiator motion and image-bound fade. */
.tc10-page .tc4-bar>span{transform-origin:left center}
.tc10-page [data-radiator-count]{font-variant-numeric:tabular-nums;display:inline-block;min-width:4.8ch;text-align:right}
.tc10-page .tc4-callout sub{font-size:.75em;vertical-align:sub}
.tc10-page .tc4-callout.callout-7{right:0}
@media(min-width:801px){
 .tcp.tc10-page .tc4-b2b-stage:before{content:none}
 .tcp.tc10-page .tc4-b2b-image{mask-image:linear-gradient(90deg,transparent 0%,#0000000a 26%,#00000059 41%,#000 60%)}
}
@media(max-width:800px){
 .tc10-page .tc4-callouts{grid-template-columns:repeat(2,minmax(0,1fr))}
 .tc10-page .tc4-callout{min-width:0;max-width:100%;white-space:normal}
 .tc10-page .tc4-callout>span{min-width:0;overflow-wrap:anywhere}
 .tc10-page .tc4-callout:after{flex:none}
}
@media(max-width:480px){
 .tc10-page .tc4-callouts{grid-template-columns:minmax(0,1fr)}
 .tc10-page .tc4-callout{justify-content:flex-start;min-height:52px;font-size:13px;text-align:left}
 .tc10-page .tc4-callout:after{margin-left:auto}
}