.repeat-fields{display:grid;gap:12px;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.repeat-fields[hidden]{display:none}.repeat-fields>p{font-size:12px!important;line-height:1.65;margin:0;color:var(--muted)}
.repeat-info{font-size:14px;color:var(--muted);line-height:1.75}.repeat-info>p{max-width:740px;margin:0}.repeat-info+.contact-cta{margin-top:26px}
.commercial-intro{display:grid;grid-template-columns:1fr 1.2fr;gap:24px;align-items:start}
.commercial-offer{padding:28px;background:var(--sage);border-radius:22px;border:1px solid var(--line)}
.commercial-offer h2{font-size:30px;line-height:1.2;letter-spacing:-.04em;margin-bottom:16px}.commercial-offer>p{font-size:14px;line-height:1.75;color:var(--muted)}
.commercial-offer>.button{width:100%;margin-top:8px}.commercial-offer>.text-link{margin-top:18px;font-size:13px}
.commercial-feature-grid{display:grid;gap:12px}.commercial-feature-grid article{border:1px solid var(--line);border-radius:18px;padding:20px;background:var(--surface)}
.commercial-feature-grid h3{font-size:20px;line-height:1.25;margin:0 0 9px;letter-spacing:-.025em}.commercial-feature-grid p{font-size:13px;line-height:1.7;margin:0;color:var(--muted)}
.commercial-materials{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.commercial-materials>a{position:relative;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--surface)}
.commercial-materials img{aspect-ratio:1.25;object-fit:cover}.commercial-materials span{display:grid;gap:8px;padding:18px 36px 18px 18px}.commercial-materials strong{font-size:16px}.commercial-materials small{font-size:12px;color:var(--muted)}.commercial-materials>a>.ui-icon{position:absolute;right:14px;bottom:23px}
.system-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.system-card{display:grid;grid-template-columns:.9fr 1.1fr;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--surface)}
.system-card img{height:100%;object-fit:cover;min-height:230px}.system-card>div{padding:26px}.system-card .eyebrow{font-size:10px;line-height:1.6}.system-card h2{font-size:26px;line-height:1.2;letter-spacing:-.035em}.system-card p:not(.eyebrow){font-size:14px;line-height:1.6;color:var(--muted)}.system-card .text-link{font-size:13px}
.system-detail{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:start}.system-stage-list{display:grid;gap:14px}.system-stage-list>article{display:grid;grid-template-columns:36px 1fr;gap:18px;padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}
.system-stage-list article>span{font-size:12px;color:var(--accent);padding-top:5px}.system-stage-list h2{font-size:25px;line-height:1.2;letter-spacing:-.035em;margin:0 0 12px}.system-stage-list p{font-size:14px;line-height:1.7;color:var(--muted);margin:0}.system-stage-list>.text-link{font-size:13px;margin-top:6px}
.system-estimate{position:sticky;top:150px;border:1px solid var(--line);border-radius:22px;padding:26px;background:var(--sage)}.system-estimate>h2{font-size:26px;line-height:1.2;letter-spacing:-.035em;margin-bottom:20px}
.system-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.system-fields label{font-size:12px;min-width:0}.system-fields input,.system-fields select{height:46px;font-size:16px;padding-block:0;min-width:0}
.system-result{display:grid;gap:10px;margin-top:22px}.system-result strong{font-size:22px;letter-spacing:-.025em;font-weight:550}.system-result>p{font-size:13px;line-height:1.65;margin:0;color:var(--muted)}.system-result strong:last-child{color:var(--accent)}
.system-fields .quantity-field input{min-height:46px}.system-fields .quantity-arrows{height:44px}.system-fields .quantity-arrows button{height:22px}
.system-estimate-note{font-size:12px;line-height:1.7;color:var(--muted);margin:18px 0}.system-estimate>.button{width:100%}
.commercial-next-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.commercial-next-grid article{display:flex;flex-direction:column;align-items:start;border:1px solid var(--line);border-radius:22px;background:var(--surface);padding:24px}
.commercial-next-grid .eyebrow{font-size:10px;line-height:1.6;margin-bottom:18px}.commercial-next-grid h3{font-size:27px;line-height:1.2;letter-spacing:-.04em;margin:0 0 14px}.commercial-next-grid p:not(.eyebrow){font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 18px}.commercial-next-grid strong{font-size:16px;font-weight:550;margin-bottom:18px}.commercial-next-grid .button{width:100%;margin-top:auto}
@media(max-width:950px){.commercial-materials{grid-template-columns:repeat(2,minmax(0,1fr))}.commercial-next-grid{gap:12px}.commercial-next-grid article{padding:20px}.commercial-next-grid h3{font-size:23px}.system-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:650px){.commercial-intro,.system-detail,.commercial-next-grid{grid-template-columns:minmax(0,1fr)}.commercial-offer{padding:24px}.commercial-offer h2{font-size:27px}.commercial-feature-grid article{padding:20px}.commercial-materials{gap:12px}.commercial-materials span{padding:14px 25px 14px 14px}.commercial-materials strong{font-size:14px}.commercial-materials small{font-size:11px}.commercial-materials>a>.ui-icon{right:8px;bottom:18px;width:15px;height:15px}.system-card{grid-template-columns:minmax(0,1fr)}.system-card img{min-height:0;height:210px;width:100%;object-fit:cover}.system-card>div{padding:22px}.system-stage-list>article{padding:20px;gap:12px;grid-template-columns:25px 1fr}.system-stage-list h2{font-size:23px}.system-estimate{position:static;padding:22px}.system-fields{gap:10px}.system-estimate>h2{font-size:25px}.commercial-next-grid article{padding:22px}.commercial-next-grid h3{font-size:26px}.repeat-fields{padding:14px}}
@media print{.commercial-next,.system-estimate{display:none}.system-detail{display:block}}
@media(max-width:650px){.system-stage-list>article{display:block}.system-stage-list article>span{display:block;padding:0;margin-bottom:10px}}
/* Practical guidance follows the same card and spacing system. */
.factory-value-layout{display:grid;grid-template-columns:.8fr 1.5fr;gap:20px;align-items:stretch}
.factory-value-picture{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:var(--surface);display:flex;flex-direction:column}
.factory-value-picture img{width:100%;height:100%;min-height:220px;object-fit:cover}.factory-value-picture>p{padding:18px 22px;margin:0;font-size:13px;line-height:1.6;color:var(--muted)}
.value-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.value-grid article{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}
.value-grid article>span,.trial-checks li>span{display:block;font-size:11px;color:var(--accent);margin-bottom:12px}
.value-grid h3,.trial-checks h3,.article-related-grid h3{font-size:22px;line-height:1.25;letter-spacing:-.025em;margin:0 0 12px}
.value-grid p,.trial-checks p,.article-related-grid p{font-size:14px;line-height:1.7;color:var(--muted);margin:0}
.price-guide-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;align-items:start}
.estimate-example{border:1px solid var(--line);border-radius:22px;padding:28px;background:var(--sage)}
.estimate-example h3{font-size:27px;line-height:1.2;margin:0 0 22px;letter-spacing:-.03em}
.estimate-example dl{margin:0}.estimate-example dl>div{display:grid;grid-template-columns:1fr 1.2fr;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.5}.estimate-example dt{color:var(--muted)}.estimate-example dd{margin:0;font-weight:550;text-align:right}
.estimate-example>p:not(.eyebrow){font-size:12px;line-height:1.7;color:var(--muted);margin:18px 0}.estimate-example .button{width:100%}
.trial-checks{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:0;margin:0 0 20px}
.trial-checks li{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.trial-checks h3{font-size:21px}
.trial-guide-link{font-size:12px;margin:-2px 0 14px;line-height:1.5}.commercial-next-grid .trial-guide-link .ui-icon{width:16px;height:16px}
.price-help{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:18px;padding-bottom:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.price-help p{font-size:14px;line-height:1.6;margin:0;color:var(--muted)}.price-help a{font-size:13px}
.case-reference>dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0}.case-reference dl>div{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px}.case-reference dt{font-size:13px;color:var(--muted);margin-bottom:12px}.case-reference dd{font-size:26px;margin:0;letter-spacing:-.025em}.case-reference>p{font-size:13px;line-height:1.7;color:var(--muted);max-width:760px;margin:18px 0 22px}
.guidance-actions{display:flex;gap:12px}.guidance-actions>.button{flex:1;max-width:360px}
.case-numbers>dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0}.case-numbers dl>div{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.case-numbers dt{font-size:13px;color:var(--muted);margin-bottom:12px}.case-numbers dd{font-size:25px;line-height:1.35;letter-spacing:-.025em;margin:0}.case-numbers>p{font-size:12px;line-height:1.7;color:var(--muted);max-width:760px;margin:18px 0 0}
.article-related{padding-top:42px;margin-top:36px;border-top:1px solid var(--line)}.article-related .section-heading h2{font-size:34px}.article-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.article-related-grid>a{display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.article-related-grid p{margin-bottom:20px}.article-related-grid .text-link{font-size:13px;margin-top:auto}.article-help .button{width:100%;font-size:13px}
@media(max-width:1000px){.factory-value-layout,.price-guide-layout{grid-template-columns:minmax(0,1fr)}.factory-value-picture{display:none}.trial-checks{grid-template-columns:repeat(2,minmax(0,1fr))}.article-related-grid{gap:12px}.article-related-grid>a{padding:20px}}
@media(max-width:650px){.value-grid,.trial-checks,.article-related-grid,.case-reference>dl{grid-template-columns:minmax(0,1fr)}.value-grid article,.trial-checks li{padding:22px}.estimate-example{padding:22px}.estimate-example h3{font-size:25px}.estimate-example dl>div{grid-template-columns:minmax(0,1fr);gap:5px}.estimate-example dd{text-align:left}.price-help,.guidance-actions{flex-direction:column;align-items:stretch}.guidance-actions>.button{max-width:none;flex:auto;width:100%}.article-related .section-heading h2{font-size:28px}.case-reference dl>div{padding:20px}.case-reference dd{font-size:24px}}
@media(max-width:650px){.case-numbers>dl{grid-template-columns:minmax(0,1fr)}.case-numbers dl>div{padding:20px}.case-numbers dd{font-size:23px}}
@media(max-width:400px){.story-block+.section .steps{grid-template-columns:minmax(0,1fr)}}
.purchase-answers{border:1px solid var(--line);border-radius:18px;padding:18px 20px;margin:20px 0;background:var(--surface)}
.purchase-answers>h3{font-size:17px;line-height:1.4;letter-spacing:-.02em;margin:0 0 10px}
.purchase-answers details+details{border-top:1px solid var(--line)}.purchase-answers summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:13px 0;cursor:pointer;font-size:13px;line-height:1.5}.purchase-answers summary::-webkit-details-marker{display:none}.purchase-answers summary>.ui-icon{width:18px;height:18px;flex:none;transition:transform .2s}.purchase-answers details[open] summary>.ui-icon{transform:rotate(180deg)}
.purchase-answers details>div{padding:0 0 16px}.product-detail .purchase-answers p{font-size:13px;line-height:1.7;margin:0 0 12px;color:var(--muted)}.purchase-answers .text-link{font-size:13px;background:none;border:0;padding:0;text-align:left}
.product-fit{padding:22px;border:1px solid var(--line);border-radius:20px;background:var(--surface);margin:22px 0}.product-fit>h3{font-size:20px;line-height:1.3;letter-spacing:-.025em;margin:0 0 18px}.product-fit>div+div{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}.product-fit h4{display:flex;align-items:center;gap:9px;font-size:14px;line-height:1.4;margin:0 0 9px;font-weight:550}.product-fit h4>.ui-icon{width:18px;height:18px;flex:none;color:var(--accent)}.product-detail .product-fit p{font-size:13px;line-height:1.7;margin:0;color:var(--muted)}.product-fit .text-link{font-size:13px;margin-top:12px;border:0;padding:0;background:none;text-align:left}
.estimate-share{margin-top:12px}.estimate-share>.button,.estimate-share-panel>.button{width:100%;min-height:46px;font-size:13px}.estimate-share-panel{margin-top:12px;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.estimate-share-panel[hidden]{display:none}.estimate-share-panel label{display:grid;gap:8px;font-size:12px}.estimate-share-panel input{width:100%;min-width:0;height:44px;font-size:13px;margin:0 0 10px;text-overflow:ellipsis}.estimate-share-panel>p{font-size:11px!important;line-height:1.65!important;margin:12px 0 0!important;color:var(--muted)}.estimate-share-status{font-size:12px!important;line-height:1.6!important;margin:8px 0 0!important;color:var(--muted)}.estimate-share-status:empty{display:none}
@media(max-width:650px){.purchase-answers{padding:16px}.purchase-answers summary{font-size:13px}.product-fit{padding:20px}.estimate-share-panel{padding:14px}}
@media(prefers-reduced-motion:reduce){.purchase-answers summary>.ui-icon{transition:none}}
.case-project-request{width:100%;margin-top:18px;font-size:13px}
.task-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.task-cards>a{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--surface)}.task-cards img{width:100%;aspect-ratio:1.6;object-fit:cover}.task-cards>a>div{padding:24px;flex:1;display:flex;flex-direction:column}.task-cards h3{font-size:25px;line-height:1.2;letter-spacing:-.035em;margin:0 0 14px}.task-cards p{font-size:13px;line-height:1.7;color:var(--muted);margin:0 0 20px}.task-cards .text-link{font-size:13px;margin-top:auto}
.task-overview{display:grid;grid-template-columns:1.1fr 1fr;gap:30px;align-items:start}.task-picture{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.task-picture img{width:100%;aspect-ratio:1.15;object-fit:cover}.task-picture>a{font-size:13px;margin:20px 24px;line-height:1.6}
.task-fit{padding:26px;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.task-fit>h2{font-size:30px;line-height:1.2;letter-spacing:-.03em;margin:0 0 12px}.task-fit>p:not(.eyebrow){font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 18px}.task-fit dl{margin:20px 0}.task-fit dl>div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.5}.task-fit dt{color:var(--muted)}.task-fit dd{margin:0;text-align:right}.task-fit h3{font-size:16px;line-height:1.4;margin:18px 0 8px}.task-fit>.button{width:100%}
.task-conditions{font-size:12px;line-height:1.7;color:var(--muted);margin:0;padding:4px 0}
.task-followup{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.task-followup>a{display:flex;flex-direction:column;padding:26px;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.task-followup h2{font-size:27px;line-height:1.25;letter-spacing:-.03em;margin:0 0 14px}.task-followup p:not(.eyebrow){font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 20px}.task-followup .text-link{font-size:13px;margin-top:auto}
.task-unknown{display:flex;justify-content:space-between;align-items:center;gap:26px;padding:28px;border:1px solid var(--line);border-radius:22px;background:var(--sage);margin-top:24px;margin-bottom:60px}.task-unknown>div{max-width:700px}.task-unknown h2{font-size:27px;line-height:1.25;letter-spacing:-.03em;margin:0 0 12px}.task-unknown p{font-size:14px;line-height:1.7;color:var(--muted);margin:0}.task-unknown .button{flex:none}
.task-shortcut{margin:16px 0!important}.task-shortcut .text-link{font-size:13px;line-height:1.6}
.task-card{display:grid;grid-template-columns:.8fr 1.2fr;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.task-card-image{min-width:0;display:block;overflow:hidden}.task-card-image img{width:100%;height:100%;min-height:250px;aspect-ratio:auto;object-fit:cover}.task-card-copy{display:flex;flex-direction:column;min-width:0;padding:22px}.task-cards .task-card h3{font-size:24px;line-height:1.2;margin:0 0 12px}.task-card p.task-card-description{font-size:13px;line-height:1.65;margin:0 0 16px;color:var(--muted)}.task-card p.task-card-material{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 12px;margin:0 0 20px;font-size:12px}.task-card-material span{color:var(--muted)}.task-card-material strong{color:var(--ink);font-size:16px;font-weight:550;white-space:nowrap}.task-card-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:auto}.task-card-actions .button{width:100%;min-width:0;min-height:48px;height:100%;padding:10px;font-size:12px;white-space:normal;line-height:1.4;gap:6px;text-align:center}.task-card-actions .ui-icon{width:16px;height:16px;flex:none}.task-base-price-note{font-size:12px;line-height:1.65;color:var(--muted);margin:16px 0 0}
@media(max-width:950px){.task-cards{gap:12px}.task-cards>a>div{padding:20px}.task-cards h3{font-size:22px}.task-overview{gap:20px}.task-unknown{align-items:start;flex-direction:column}}
@media(max-width:650px){.task-cards,.task-overview,.task-followup{grid-template-columns:minmax(0,1fr)}.task-cards img{aspect-ratio:1.7}.task-cards h3{font-size:25px}.task-fit{padding:22px}.task-fit>h2{font-size:27px}.task-picture img{aspect-ratio:1.5}.task-picture>a{margin:18px 20px}.task-fit dl>div{gap:12px}.task-fit dd{max-width:55%}.task-followup>a{padding:22px}.task-followup h2{font-size:25px}.task-unknown{padding:24px}.task-unknown .button{width:100%}}
@media(max-width:1100px){.task-card{grid-template-columns:minmax(0,1fr)}.task-card-image img{height:190px;min-height:0;aspect-ratio:auto;object-fit:cover}.task-card-copy{padding:22px}}
@media(max-width:650px){.task-card-image img{height:170px;aspect-ratio:auto;object-fit:contain}.task-card-image{background:#eee8dd}.task-card-copy{padding:20px}.task-cards .task-card h3{font-size:24px}}
.task-cards .task-card h3{min-height:2.4em}.task-card p.task-card-description{font-size:14px;min-height:3.3em;line-height:1.65;margin-bottom:16px}.task-card-material{display:grid;gap:8px;margin:0 0 20px}.task-card-material>span{font-size:14px;line-height:1.5;color:var(--muted)}.task-card-prices{display:flex;align-items:baseline;flex-wrap:wrap;gap:5px 14px}.task-card-prices strong{font-size:18px;font-weight:550;line-height:1.5;color:var(--ink);white-space:nowrap}.task-card-prices .task-card-unit-price{font-size:13px;line-height:1.5;color:var(--muted);white-space:nowrap}.task-card-actions .button{white-space:nowrap}
.task-card-image{position:relative}.task-card-image::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 2px var(--accent);opacity:0;pointer-events:none;transition:opacity .16s ease}.task-card-image:hover::after,.task-card-image:focus-visible::after{opacity:1}.task-card-image:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}.task-card h3 a{transition:color .16s ease}.task-card h3 a:hover,.task-card h3 a:focus-visible{color:var(--accent);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.task-card-actions .button{transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease}.task-card-actions .button:hover,.task-card-actions .button:focus-visible{box-shadow:0 0 0 3px #de06131a}
@media(max-width:650px){.task-cards .task-card h3,.task-card p.task-card-description{min-height:0}}
@media(prefers-reduced-motion:reduce){.task-card-image::after,.task-card h3 a,.task-card-actions .button{transition:none}}
.task-card h3 a{display:block;border-radius:4px}.task-card-prices{font-variant-numeric:tabular-nums}
.task-card-image,.task-picture{background:#eee8dd}.task-card-image img{object-fit:contain;object-position:center;padding:10px}.task-picture img{aspect-ratio:800/650;object-fit:contain;padding:14px}
.task-entry-price{padding:18px;margin:18px 0 22px;border:1px solid var(--line);border-radius:16px;background:var(--sage)}.task-entry-price>div{display:grid;gap:6px}.task-entry-price strong{font-size:24px;line-height:1.3;letter-spacing:-.025em;font-weight:550;color:var(--ink)}.task-entry-price span{font-size:13px;line-height:1.6;color:var(--muted)}.task-entry-price>.button{width:100%;margin-top:16px;font-size:13px}.task-entry-price>p{font-size:11px;line-height:1.6;color:var(--muted);margin:12px 0 0}
.system-area-cost{border-top:1px solid var(--line);padding-top:14px;margin-top:4px}.system-area-cost[hidden]{display:none}.system-result [data-system-m2]{display:block;font-size:20px;color:var(--ink)}.system-area-cost>p{font-size:12px;line-height:1.65;color:var(--muted);margin:7px 0 0}.system-result [data-system-price]{color:var(--accent)}
@media(max-width:1100px){.task-card-image img{height:190px;min-height:0;object-fit:contain}}
@media(max-width:650px){.task-card-image img{height:170px;object-fit:contain}.task-picture img{height:210px;aspect-ratio:auto}.task-entry-price{padding:16px}.task-entry-price strong{font-size:23px}.task-entry-price>.button{font-size:12px;padding-inline:12px}}
@media(max-width:650px){.task-intro-metal h1{font-size:clamp(28px,8vw,40px);overflow-wrap:anywhere}}
.calculator-context a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}