body .installers-page .solution-hero{grid-template-columns:minmax(0,3fr) minmax(0,2fr);align-items:stretch}
.installers-page .solution-hero-placeholder{min-height:380px}
.installers-page .design-actions{align-items:flex-start;gap:16px}
.installers-page .design-actions .button{white-space:normal;text-align:center}
.installer-cards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}
.installer-cards article{grid-column:span 2;padding:28px;border:1px solid var(--line);border-radius:8px;background:#fff}
.installer-cards article:nth-last-child(2):nth-child(4),.installer-cards article:last-child:nth-child(5){grid-column:span 3}
body .installers-page .installer-cards h3,body .installers-page .installer-timeline h3{font-size:19px;line-height:1.4;margin:0 0 12px;font-weight:600}
body .installers-page .installer-cards p,body .installers-page .installer-timeline p{font-size:15px;line-height:1.7;margin:0;color:var(--muted)}
.installer-comparison{display:flex;align-items:center;gap:40px;border-bottom:1px solid var(--line)}
body .installers-page .installer-comparison h2{font-size:31px;line-height:1.3;margin:0 0 20px}
body .installers-page .installer-comparison p{font-size:21px;line-height:1.5;color:var(--ink);margin:0}
.installer-comparison .button{flex-shrink:0}
.installer-process{display:grid;grid-template-columns:1fr 1.2fr;gap:80px}
body .installers-page .installer-process h2{margin:0 0 24px}
body .installers-page .installer-process .designer-subtitle{text-align:left;margin:0;color:var(--ink)}
body .installers-page .installer-timeline{list-style:none;margin:0;padding:0}
.installer-timeline li{display:grid;grid-template-columns:44px 1fr;gap:24px;position:relative;padding:0 0 36px}
.installer-timeline li:last-child{padding-bottom:0}
.installer-timeline li:not(:last-child):before{content:'';position:absolute;left:21px;top:48px;bottom:6px;width:1px;background:var(--line)}
.installer-timeline li>span{display:grid;place-items:center;align-self:start;height:44px;background:var(--soft);color:var(--accent);border-radius:8px;font-size:15px;font-weight:600}
body .installers-page .installer-timeline h3{padding-top:8px}
body .design-dialog:is(#quote-request,#spec-request,#compare-request){width:min(540px,calc(100vw - 32px))}
:is(#quote-request,#spec-request,#compare-request) .design-fields{grid-template-columns:1fr}
@media(max-width:1000px){body .installers-page .solution-hero{grid-template-columns:1fr}.installers-page .solution-hero-placeholder{min-height:280px}.installer-process{gap:40px}.installer-comparison{align-items:flex-start;flex-direction:column}}
@media(max-width:700px){.installer-cards{grid-template-columns:1fr}.installer-cards article{grid-column:1!important}.installer-process{grid-template-columns:1fr;gap:32px}.installers-page .design-actions .button{width:100%}.installer-comparison .button{width:100%}.installer-timeline li{gap:18px}.installer-cards article{padding:24px}}
/* Standalone centred offer comparison panel. */
body .installers-page .installer-comparison{display:flex;flex-direction:column;align-items:center;gap:28px;margin:48px 0;padding:48px 40px;background:var(--soft,#fff0ee);border:1px solid var(--line);border-radius:8px;text-align:center}
body .installers-page .installer-comparison>div{max-width:1050px}
body .installers-page .installer-comparison h2{text-align:center;margin:0 0 20px}
body .installers-page .installer-comparison p{margin:0 auto;text-align:center}
body .installers-page .installer-comparison .button{align-self:center}
@media(max-width:700px){body .installers-page .installer-comparison{margin:32px 0;padding:32px 20px;gap:24px}}
/* Layout rhythm borrowed from the home page: photo, ruled rows, feature grid. */
.installer-hero-photo{overflow:hidden;border-radius:8px;min-height:400px;background:var(--ground)}
.installer-hero-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:48% center}
body .installers-page #materials{display:grid;grid-template-columns:minmax(0,0.9fr) minmax(0,1.25fr);gap:72px;padding-top:64px;padding-bottom:64px}
body .installers-page .installer-section-intro h2{text-align:left;margin:0 0 24px;line-height:1.25}
body .installers-page .installer-section-intro .designer-subtitle{text-align:left;margin:0;font-size:21px;line-height:1.5;color:var(--ink)}
#materials .installer-cards{display:block;border-top:1px solid var(--line)}
#materials .installer-cards article{display:grid;grid-template-columns:44px minmax(0,1fr);column-gap:24px;padding:24px 0;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0}
.installer-line-icon{display:block;width:36px;height:36px;color:var(--accent)}
.installer-line-icon svg{width:100%;height:100%}
#materials .installer-line-icon{grid-row:span 2}
body .installers-page #materials .installer-cards h3{margin:0 0 8px}
#result .installer-cards{grid-template-columns:1.05fr 1fr 1fr;gap:20px}
#result .installer-cards article{grid-column:auto!important;padding:28px;background:var(--ground);border:0}
#result .installer-cards article:first-child{grid-row:span 2;display:flex;flex-direction:column;justify-content:flex-end;background:var(--soft);min-height:320px}
#result .installer-cards article:first-child .replacement-number{margin-bottom:auto;background:transparent;width:auto;height:auto;justify-content:start;font-size:51px;font-weight:500;padding-bottom:40px;color:var(--accent)}
#result .replacement-number{background:transparent;display:block;width:auto;height:auto;margin-bottom:28px;font-size:13px}
body .installers-page #result .installer-cards article:first-child h3{max-width:260px}
body .installers-page #supply{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:72px;padding-top:64px;padding-bottom:64px}
#supply .installer-cards{grid-template-columns:1fr 1fr;gap:0 32px}
#supply .installer-cards article{grid-column:auto!important;background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:28px 0}
#supply .installer-line-icon{margin-bottom:22px}
.installer-process{padding-top:72px;padding-bottom:72px}
@media(max-width:1000px){body .installers-page #materials,body .installers-page #supply{grid-template-columns:1fr;gap:36px}.installer-hero-photo{height:360px;min-height:0}#result .installer-cards{grid-template-columns:1fr 1fr}#result .installer-cards article:first-child{grid-row:auto;grid-column:1/-1!important;min-height:220px}#result .installer-cards article:first-child h3{max-width:none!important}#result .installer-cards article:first-child .replacement-number{padding-bottom:20px}}
@media(max-width:700px){.installer-hero-photo{height:260px}body .installers-page #materials,body .installers-page #supply{padding-top:40px;padding-bottom:40px}#result .installer-cards,#supply .installer-cards{grid-template-columns:1fr}#result .installer-cards article:first-child{min-height:230px}.installer-process{padding-top:40px;padding-bottom:40px}#materials .installer-cards article{column-gap:16px}}