/* End customers: shared FireStop palette, typography and distinct section layouts. */
body .owners-page .solution-hero{grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:40px}
.owner-placeholder{min-height:360px;background:var(--ground);border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:20px;padding:28px;color:#8b8f92;text-align:center;font-size:13px;line-height:1.5}
.owner-placeholder>svg{width:64px;height:64px}
body .owners-page h2{line-height:1.3}
.owner-cycle{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:80px}
body .owners-page .owner-section-intro h2{text-align:left;margin:0 0 24px}
body .owners-page .owner-section-intro .designer-subtitle{text-align:left;margin:0;color:var(--ink)}
.owner-production{margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.owner-production strong{display:block;font-size:51px;line-height:1.2;font-weight:500;color:var(--accent)}
.owner-production span{display:block;font-size:15px;line-height:1.5;margin-top:12px;color:var(--muted)}
body .owners-page .owner-cycle-list{list-style:none;padding:0;margin:0}
.owner-cycle-list li{display:grid;grid-template-columns:36px 1fr;gap:24px;padding:24px 0;border-top:1px solid var(--line)}
.owner-cycle-list li:first-child{padding-top:0;border-top:0}
.owner-step{font-size:13px;color:var(--accent);padding-top:5px}
body .owners-page :is(.owner-cycle-list,.owner-benefit-strip,.owner-benefit-feature,.owner-gas-grid) h3{font-size:21px;line-height:1.4;margin:0 0 12px;font-weight:500}
body .owners-page :is(.owner-cycle-list,.owner-benefit-strip,.owner-benefit-feature,.owner-gas-grid) p{font-size:15px;line-height:1.7;color:var(--muted);margin:0}
.owner-cycle-list a{display:inline-block;font-size:15px;margin-top:12px}
.owner-benefit-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-bottom:32px}
.owner-benefit-strip article{border-top:1px solid var(--line);padding-top:24px}
.owner-benefit-strip svg{width:32px;height:32px;color:var(--accent);margin-bottom:22px}
body .owners-page .owner-benefit-strip h3{font-size:19px}
.owner-benefit-feature{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:stretch}
.owner-benefit-feature>div:last-child{display:flex;justify-content:center;flex-direction:column;gap:32px}
.owner-benefit-feature article+article{border-top:1px solid var(--line);padding-top:32px}
.owner-use-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.owner-use-grid article{min-height:180px;padding:26px;background:white;border:1px solid var(--line);border-radius:8px}
.owner-use-grid svg{width:48px;height:48px;color:var(--accent);margin-bottom:24px}
body .owners-page .owner-use-grid h3{font-size:17px;line-height:1.5;margin:0;font-weight:500}
.owner-use-grid article:last-child{grid-column:span 2}
.owner-gas-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.owner-gas-grid article{padding:32px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:flex-start;flex-direction:column}
.owner-formula{display:block;color:var(--accent);font-size:35px;line-height:1.3;letter-spacing:.02em;margin-bottom:32px}
.owner-gas-name{display:block;font-size:13px;line-height:1.5;color:var(--muted);margin-bottom:24px}
.owner-gas-action{display:flex;align-items:center;justify-content:center;gap:32px;margin-top:32px}
.owner-gas-action>a{font-size:15px}
body .owners-page .owner-projects h2{margin:0;text-align:center}
body .owners-page .project-card h3{font-size:21px;line-height:1.4;margin:0 0 22px}
body .owners-page .project-category{font-size:11px;line-height:1.6;color:var(--muted);margin:0 0 10px}
body .owners-page .project-description p{font-size:13px;line-height:1.8;margin:8px 0 16px}
body .design-dialog:is(#owner-quote,#owner-gas){width:min(540px,calc(100vw - 32px))}
:is(#owner-quote,#owner-gas) .design-fields{grid-template-columns:1fr}
.owner-message{margin:16px 0}
@media(max-width:1050px){body .owners-page .solution-hero{grid-template-columns:1fr}.owner-placeholder{min-height:280px}.owner-cycle{gap:40px}.owner-benefit-strip{grid-template-columns:1fr 1fr}.owner-use-grid{grid-template-columns:1fr 1fr}.owner-gas-grid{gap:16px}.owner-gas-grid article{padding:24px}}
@media(max-width:750px){.owner-cycle,.owner-benefit-feature,.owner-gas-grid{grid-template-columns:1fr}.owner-production{margin-top:28px}.owner-benefit-feature{gap:32px}.owner-gas-action{flex-direction:column;gap:24px}.owner-gas-action .button{width:100%}.owner-formula{margin-bottom:24px}.owner-benefit-strip{gap:24px 20px}}
@media(max-width:480px){.owner-benefit-strip,.owner-use-grid{grid-template-columns:1fr}.owner-use-grid article:last-child{grid-column:auto}.owner-use-grid article{min-height:0;display:flex;align-items:center;gap:24px}.owner-use-grid svg{margin:0;flex-shrink:0}.owner-cycle-list li{gap:16px}.owner-production strong{font-size:43px}.owner-placeholder{min-height:240px}}

body .owners-page .owner-benefit-feature{display:block}
body .owners-page .owner-benefit-feature>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
body .owners-page .owner-benefit-feature article{border-top:1px solid var(--line);padding-top:24px}
@media(max-width:750px){body .owners-page .owner-benefit-feature>div{grid-template-columns:1fr;gap:24px}}

body .owners-page .owner-use-grid article:last-child{grid-column:auto}

body .design-dialog:is(#owner-quote,#owner-gas){width:min(760px,calc(100vw - 32px))}
body .design-dialog:is(#owner-quote,#owner-gas) .design-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media(max-width:600px){body .design-dialog:is(#owner-quote,#owner-gas) .design-fields{grid-template-columns:1fr}}

body .owners-page .owner-use-grid .owner-use-limits{padding:0;background:var(--soft);border-color:#e8bcb6}
body .owner-use-limits>button{display:block;box-sizing:border-box;width:100%;height:100%;padding:26px;border:0;background:transparent;color:var(--ink);text-align:left;font:inherit;cursor:pointer;border-radius:8px}
body .owner-use-limits>button:hover{background:#ffe5df}
body .application-limits-dialog .application-limits-list{font-size:15px;line-height:1.7;padding-left:22px}
body .application-limits-dialog .application-limits-list li+li{margin-top:16px}
@media(max-width:480px){body .owner-use-limits>button{display:flex;align-items:center;gap:24px;padding:24px}}
