/* Sector pages: real buildings, clear project information, shared ST2O identity. */
.sector-page .sector-breadcrumb{padding:22px 0;font-size:.9375rem;color:var(--muted)}
.sector-breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px 12px;list-style:none;margin:0;padding:0}
.sector-breadcrumb li+li::before{content:'/';margin-right:12px;color:#80949c}
.sector-breadcrumb a{text-decoration:none}
.sector-page .sector-hero{padding:22px 0 58px;background:linear-gradient(120deg,#eef5f5,#fff)}
.sector-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:54px;align-items:center}
.sector-page .sector-logo{width:130px;height:74px;object-fit:contain;object-position:left;margin-bottom:24px}
.sector-page h1{font-size:clamp(2.2rem,3.7vw,3.35rem);line-height:1.12;letter-spacing:-.035em;margin-bottom:24px}
.sector-page h1 span{color:var(--green)}
.sector-page .lead{font-size:1.125rem;line-height:1.7}
.sector-page .sector-photo{margin:0;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.sector-photo img{display:block;width:100%;height:auto}
.sector-photo.portrait img{height:490px;object-fit:cover;object-position:center 30%}
.sector-photo figcaption{padding:16px 20px;font-size:.875rem;line-height:1.5;color:var(--muted)}
.sector-photo figcaption strong{display:block;color:var(--ink);font-size:1rem;margin-bottom:3px}
.sector-facts{display:flex;gap:14px 28px;flex-wrap:wrap;margin:28px 0 0;padding:20px 0 0;list-style:none;border-top:1px solid var(--line);font-size:.9375rem;font-weight:600;color:var(--green)}
.sector-page .sector-trial{background:var(--dark);color:#fff;padding:28px 0}
.sector-trial>.wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}
.sector-trial h2{font-size:1.5rem;line-height:1.3;margin:0 0 8px;color:#fff}
.sector-trial p{margin:0;color:#dcece4;font-size:1rem}
.sector-trial .btn{background:#fff;color:var(--dark);border-color:#fff;flex-shrink:0}
.sector-page .sector-block{padding:66px 0}
.sector-page .sector-block h2{font-size:clamp(1.8rem,2.7vw,2.55rem);line-height:1.2}
.sector-page .sector-heading{max-width:830px;margin-bottom:30px}
.sector-heading>p{color:var(--muted);margin-bottom:0}
.sector-needs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.sector-needs article{border-top:2px solid #b8cfc4;padding-top:24px}
.sector-needs h3{font-size:1.25rem}
.sector-needs p{font-size:1rem;color:var(--muted);margin-bottom:0}
.sector-page .sector-benefits{padding-bottom:0}
.sector-benefit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 48px}
.sector-benefit-grid article{position:relative;padding:6px 0 0 46px}
.sector-benefit-number{position:absolute;left:0;top:7px;font-size:1rem;font-weight:700;color:var(--green)}
.sector-benefit-grid h3{font-size:1.25rem}
.sector-benefit-grid p{font-size:1rem;color:var(--muted);margin:0}
.sector-benefit-note{padding:20px 24px;background:var(--pale);border-left:3px solid var(--green);font-size:.9375rem;color:var(--muted);margin:30px 0 0}
.sector-featured-case{margin-bottom:32px;padding-bottom:32px;border-bottom:1px solid #cfddd7}
.sector-featured-case .sector-photo img{max-height:320px}
.sector-featured-case h3{font-size:1.8rem}
.sector-page .sector-case-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.sector-page .sector-case-grid.two .sector-case:last-child{grid-column:auto}
.sector-reference{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1fr);gap:48px;align-items:center}
.sector-reference .sector-photo img{max-height:480px;object-fit:contain;background:#edf2f3}
.sector-reference h3{font-size:1.75rem}
.sector-reference dl{margin:24px 0}
.sector-reference dt{font-size:.875rem;color:var(--muted)}
.sector-reference dd{margin:3px 0 16px;font-weight:600}
.sector-reference p,.sector-method p{font-size:1.0625rem}
.sector-case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.sector-case{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.sector-case figure{margin:0}
.sector-case figure img{width:100%;height:210px;object-fit:contain;background:#eef3f4}
.sector-case figcaption{font-size:.875rem;line-height:1.4;color:var(--muted);padding:10px 20px 0}
.sector-case-copy{padding:24px;display:flex;flex:1;flex-direction:column;align-items:flex-start}
.sector-case h3{font-size:1.35rem;margin-bottom:14px}
.sector-case p{font-size:1rem;color:var(--muted)}
.sector-case .textlink{margin-top:auto}
.sector-case .sector-model{display:block;font-size:1rem;font-weight:700;color:var(--green);margin-bottom:16px}
.sector-method{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.sector-method ol{list-style:none;padding:0;margin:0;counter-reset:sector-step}
.sector-method li{counter-increment:sector-step;padding:0 0 24px 46px;position:relative}
.sector-method li::before{content:counter(sector-step,decimal-leading-zero);position:absolute;left:0;top:0;color:var(--green);font-size:1rem;font-weight:700}
.sector-method li h3{font-size:1.2rem;margin:0 0 10px}
.sector-method li p{margin:0;color:var(--muted);font-size:1rem}
.sector-prepare{border:1px solid var(--line);padding:30px;border-radius:8px;background:#fff}
.sector-prepare h3{font-size:1.4rem}
.sector-prepare ul{padding-left:22px;margin-bottom:24px;font-size:1rem;color:var(--muted)}
.sector-prepare li{padding:0;margin-bottom:10px}
.sector-prepare li::before{content:none}
.sector-technical{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:40px;align-items:center;border-top:1px solid var(--line);padding-top:35px;margin-top:40px}
.sector-technical img{max-width:300px;width:100%;margin:auto}
.sector-technical h3{font-size:1.35rem}
.sector-technical p{font-size:1rem;color:var(--muted);margin-bottom:14px}
.sector-page .sector-faq{max-width:920px}
.sector-faq details p{font-size:1rem}
.sector-page .sector-related{margin-top:26px;font-size:1rem;color:var(--muted)}
.vulcan-sector-links{padding:32px 0}
.vulcan-sector-links .grid{gap:24px}
.vulcan-sector-links .grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.camping-project{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:32px;padding-top:26px;border-top:1px solid var(--line)}
.camping-project p{font-size:1rem;margin:0;max-width:780px;color:var(--muted)}
.camping-project strong{color:var(--ink)}
.camping-project .btn{flex-shrink:0}
@media(max-width:760px){.vulcan-sector-links .grid.three{grid-template-columns:1fr}.camping-project{display:block}.camping-project .btn{margin-top:20px}}
.vulcan-sector-links .card h3{font-size:1.45rem}
.vulcan-sector-links .card p{font-size:1rem}
.vulcan-sector-links .textlink{margin-top:18px}
.sector-page .cta h2{font-size:clamp(1.65rem,2.4vw,2.25rem)}
.sector-page .cta .btn{max-width:100%;text-align:center;white-space:normal}
@media(max-width:1000px){.sector-hero-grid{gap:30px}.sector-case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sector-case:last-child{grid-column:1/-1}.sector-case:last-child figure img{height:250px}.sector-method{gap:32px}.sector-reference{gap:30px}}
@media(max-width:760px){.sector-benefit-grid,.sector-page .sector-case-grid.two{grid-template-columns:1fr;gap:26px}.sector-benefit-grid article{padding-left:38px}.sector-benefit-note{padding:18px}.sector-featured-case h3{font-size:1.5rem}}
@media(max-width:760px){.sector-page .sector-breadcrumb{padding:18px 0;font-size:.875rem}.sector-page .sector-hero{padding:10px 0 34px}.sector-hero-grid,.sector-reference,.sector-method,.sector-needs,.sector-technical,.sector-case-grid{grid-template-columns:1fr;gap:28px}.sector-page h1{font-size:2.3rem}.sector-page .sector-logo{width:108px;height:64px;margin-bottom:18px}.sector-page .lead{font-size:1.0625rem}.sector-photo.portrait img{height:390px}.sector-trial>.wrap{display:block}.sector-trial .btn{margin-top:20px}.sector-page .sector-block{padding:44px 0}.sector-needs{gap:24px}.sector-case:last-child{grid-column:auto}.sector-case figure img,.sector-case:last-child figure img{height:auto;max-height:310px}.sector-prepare{padding:24px}.sector-reference .sector-photo img{max-height:400px}.sector-technical{margin-top:24px}.sector-technical img{max-width:240px}.sector-page .cta{padding:26px}.sector-page .cta .btn{width:100%}.sector-facts{gap:10px 20px}.sector-page .sector-block h2{font-size:1.9rem}}

/* Household page: explicit exclusive territory, shared ST2O visual identity. */
.vulcan-exclusive-label{font-size:.9375rem;font-weight:700;color:var(--green);margin:0 0 16px}.vulcan-exclusive-summary{font-size:1rem;line-height:1.6}.vulcan-product-photo>img{height:auto;max-height:460px;object-fit:contain;padding:28px}.vulcan-territories,.vulcan-house-models{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.vulcan-territories article{padding:30px;background:#fff;border:1px solid var(--line);border-radius:8px}.vulcan-territories ul{list-style:none;padding:0;margin:20px 0}.vulcan-territories li{display:flex;justify-content:space-between;gap:18px;padding:10px 0;border-bottom:1px solid var(--line);font-size:1rem}.vulcan-territories p{font-size:1rem}.vulcan-house-models img{width:100%;height:220px;object-fit:contain}.vulcan-house-models h3{font-size:1.5rem}.vulcan-house-models p{font-size:1rem}.sector-faq details>.textlink{margin:0 0 20px}.sector-page .sector-prepare a{overflow-wrap:anywhere}@media(max-width:760px){.vulcan-territories,.vulcan-house-models{grid-template-columns:1fr}.vulcan-territories article{padding:22px}.vulcan-product-photo>img{padding:18px;max-height:300px}}