/* Kaizen Fire Protection — modern shared Service/Subservice page, final 2026-08-18 */
:root{--kaizen-orange:#f15a24;--kaizen-orange-dark:#d94b12;--service-max:1480px}

/* Global primary navigation: match Kaizen logo palette on every screen. */
.site-header .site-nav>a,.site-header .site-nav>.nav-service>a{color:var(--kaizen-orange)!important}
.site-header .site-nav>a:hover,.site-header .site-nav>a:focus-visible,.site-header .site-nav>.nav-service>a:hover,.site-header .site-nav>.nav-service>a:focus-visible{color:var(--kaizen-orange-dark)!important}
.site-header .site-nav a:not(.nav-cta):after{background:var(--kaizen-orange)!important}
.site-header .service-submenu a{color:#fff!important}.site-header .service-submenu a:hover,.site-header .service-submenu a:focus-visible{color:#fff!important;background:rgba(241,90,36,.18)!important}

.service-modern-hero{position:relative;isolation:isolate;min-height:610px;margin-top:92px;display:flex;align-items:center;overflow:hidden;color:#fff;background:#071a2d}
.service-modern-hero__image,.service-modern-hero__overlay{position:absolute;inset:0;width:100%;height:100%}.service-modern-hero__image{z-index:0;object-fit:cover;object-position:center}.service-modern-hero__overlay{z-index:1;background:linear-gradient(90deg,rgba(4,21,37,.97) 0%,rgba(4,21,37,.92) 36%,rgba(4,21,37,.60) 60%,rgba(4,21,37,.14) 100%),linear-gradient(0deg,rgba(4,21,37,.36),transparent 55%)}
.service-modern-hero__content{position:relative;z-index:2;width:min(var(--service-max),calc(100% - 64px));margin:auto;padding:82px 0 100px}.service-modern-kicker,.service-modern-eyebrow{margin:0 0 16px;color:var(--kaizen-orange);font-size:12px;font-weight:900;letter-spacing:2.2px;text-transform:uppercase}.service-modern-kicker:after,.service-modern-eyebrow:after{content:"";display:inline-block;width:34px;height:2px;margin-left:10px;vertical-align:middle;background:var(--kaizen-orange)}
.service-modern-hero h1{max-width:760px;margin:0 0 24px;font-size:clamp(58px,5.7vw,88px);line-height:.98;letter-spacing:-3.6px;text-wrap:balance}.service-modern-summary{max-width:700px;margin:0;color:#e5edf2;font-size:18px;line-height:1.65}.service-modern-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.service-modern-btn{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:18px;padding:12px 24px;border:1px solid transparent;border-radius:5px;font-weight:900;transition:transform .22s,box-shadow .22s,background .22s,color .22s}.service-modern-btn:hover{transform:translateY(-2px)}.service-modern-btn--primary{color:#fff;background:var(--kaizen-orange);box-shadow:0 12px 28px rgba(241,90,36,.25)}.service-modern-btn--primary:hover{background:var(--kaizen-orange-dark);box-shadow:0 16px 32px rgba(241,90,36,.32)}.service-modern-btn--ghost{color:#fff;border-color:rgba(255,255,255,.72);background:rgba(7,26,45,.22);backdrop-filter:blur(8px)}.service-modern-btn--ghost:hover{background:#fff;color:#071a2d}

.service-benefit-wrap{position:relative;z-index:6;width:min(var(--service-max),calc(100% - 64px));margin:-44px auto 0}.service-benefit-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:hidden;border:1px solid #e3e9ed;border-radius:13px;background:#fff;box-shadow:0 18px 55px rgba(7,26,45,.14)}.service-benefit-strip article{display:grid;grid-template-columns:50px 1fr;gap:14px;align-items:center;min-width:0;padding:20px 22px;position:relative}.service-benefit-strip article:not(:last-child):after{content:"";position:absolute;right:0;top:24%;bottom:24%;width:1px;background:#e4eaee}.service-benefit-strip img{width:38px;height:38px;object-fit:contain}.service-benefit-strip strong,.service-benefit-strip span{display:block}.service-benefit-strip strong{color:#071a2d;font-size:14px}.service-benefit-strip span{margin-top:2px;color:#677888;font-size:12px;line-height:1.35}

.service-scope-modern.section{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:clamp(46px,6vw,92px);align-items:center;max-width:var(--service-max);padding-top:84px;padding-bottom:72px}.service-scope-modern__copy{min-width:0}.service-scope-modern h2{max-width:720px;margin:0 0 20px;color:#071a2d;font-size:clamp(44px,4.4vw,66px);line-height:1.02;letter-spacing:-2.4px;text-wrap:balance}.service-scope-modern__intro{max-width:690px;color:#42586a;font-size:16px;line-height:1.72}.service-scope-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px;margin:24px 0 0;padding:0;list-style:none}.service-scope-list li{position:relative;padding-left:24px;color:#20394d;font-size:14px;font-weight:700}.service-scope-list li:before{content:"✓";position:absolute;left:0;top:1px;display:grid;width:16px;height:16px;place-items:center;border-radius:50%;color:#fff;background:var(--kaizen-orange);font-size:10px;font-weight:900}.service-scope-list a:hover{color:var(--kaizen-orange)}.service-scope-cta{margin-top:28px}.service-scope-modern__visual{position:relative;min-width:0;overflow:hidden;border-radius:12px;box-shadow:0 22px 60px rgba(7,26,45,.16);background:#e9eef1}.service-scope-modern__visual:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.38);border-radius:inherit;pointer-events:none}.service-scope-modern__visual img{width:100%;height:clamp(420px,38vw,570px);object-fit:cover;transition:transform .65s ease}.service-scope-modern__visual:hover img{transform:scale(1.035)}.service-scope-modern__placeholder{height:520px;background:linear-gradient(135deg,#dfe8ed,#f5f8fa)}

.service-system-gallery.section{max-width:var(--service-max);padding-top:18px;padding-bottom:68px}.service-gallery-heading,.service-related-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.service-gallery-heading h2,.service-related-heading h2,.service-technical-overview__heading h2{margin:0;color:#071a2d;font-size:clamp(32px,3.2vw,46px);line-height:1.05;letter-spacing:-1.4px}.service-gallery-controls,.service-related-controls{display:flex;gap:9px}.service-gallery-controls button,.service-related-controls button{display:grid;width:44px;height:44px;place-items:center;border:1px solid #d7e0e5;border-radius:50%;color:var(--kaizen-orange);background:#fff;font-size:17px;font-weight:900;cursor:pointer;transition:.2s}.service-gallery-controls button:hover,.service-related-controls button:hover{border-color:var(--kaizen-orange);color:#fff;background:var(--kaizen-orange);transform:translateY(-2px)}.service-gallery-viewport{overflow:hidden;touch-action:pan-y}.service-gallery-track{display:flex;gap:16px;overflow-x:auto;scrollbar-width:none;overscroll-behavior-x:contain;scroll-snap-type:x proximity;cursor:grab}.service-gallery-track::-webkit-scrollbar{display:none}.service-gallery-track.is-dragging{cursor:grabbing;scroll-snap-type:none}.service-gallery-card{position:relative;flex:0 0 calc((100% - 64px)/5);min-width:0;aspect-ratio:1.32/1;overflow:hidden;padding:0;border:0;border-radius:10px;background:#0b263d;scroll-snap-align:start;cursor:zoom-in}.service-gallery-card:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.22);border-radius:inherit;pointer-events:none}.service-gallery-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,filter .5s ease}.service-gallery-card:hover img{transform:scale(1.055);filter:saturate(1.05)}.service-gallery-progress{height:2px;margin-top:18px;background:#dfe6ea}.service-gallery-progress span{display:block;width:20%;height:100%;background:var(--kaizen-orange);transform-origin:left;transition:width .25s ease}

.service-lightbox[hidden]{display:none}.service-lightbox{position:fixed;z-index:1400;inset:0;display:grid;place-items:center;padding:24px}.service-lightbox__backdrop{position:absolute;inset:0;border:0;background:rgba(2,13,24,.88);backdrop-filter:blur(7px)}.service-lightbox figure{position:relative;z-index:2;width:min(1180px,94vw);max-height:90vh;margin:0;padding:12px;border-radius:14px;background:#071a2d;box-shadow:0 35px 100px #0008}.service-lightbox figure img{width:100%;max-height:80vh;object-fit:contain;border-radius:9px}.service-lightbox figcaption{padding:10px 4px 2px;color:#d8e2e8;font-size:13px}.service-lightbox__close{position:absolute;z-index:3;right:20px;top:20px;display:grid;width:46px;height:46px;place-items:center;border:0;border-radius:50%;color:#071a2d;background:#fff;font-size:30px;cursor:pointer}

.service-technical-overview.section{max-width:var(--service-max);padding-top:18px;padding-bottom:72px}.service-technical-overview__heading{margin-bottom:26px}.service-technical-card-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.service-technical-card{min-width:0;padding:28px 18px 24px;border:1px solid #e4e9ec;border-radius:10px;background:#fff;text-align:center;box-shadow:0 10px 28px rgba(7,26,45,.06);transition:transform .25s,box-shadow .25s,border-color .25s}.service-technical-card:hover{transform:translateY(-6px);border-color:rgba(241,90,36,.38);box-shadow:0 20px 40px rgba(7,26,45,.12)}.service-technical-card>img{width:54px;height:54px;margin:0 auto 18px;object-fit:contain}.service-technical-card h3{min-height:54px;margin:0 0 12px;color:#071a2d;font-size:19px;line-height:1.18}.service-technical-card p{min-height:112px;margin:0;color:#5c6f7e;font-size:13px;line-height:1.58}.service-technical-card a{display:inline-flex;gap:8px;margin-top:18px;color:var(--kaizen-orange);font-size:12px;font-weight:900;text-transform:uppercase}.service-technical-card a:hover{color:var(--kaizen-orange-dark)}

.service-related-modern.section{max-width:var(--service-max);padding-top:14px;padding-bottom:78px}.service-related-viewport{overflow:hidden}.service-related-track{display:flex;gap:14px;overflow-x:auto;scrollbar-width:none;scroll-snap-type:x proximity}.service-related-track::-webkit-scrollbar{display:none}.service-related-card{display:grid;grid-template-columns:58px minmax(0,1fr) 20px;flex:0 0 calc((100% - 56px)/5);min-width:0;align-items:center;gap:14px;min-height:96px;padding:16px;border:1px solid #e4e9ed;border-radius:11px;background:#fff;box-shadow:0 8px 25px rgba(7,26,45,.055);scroll-snap-align:start;transition:.23s}.service-related-card:hover{transform:translateY(-4px);border-color:rgba(241,90,36,.38);box-shadow:0 18px 38px rgba(7,26,45,.10)}.service-related-icon{display:grid;width:56px;height:56px;place-items:center;border-radius:14px;background:linear-gradient(145deg,#f36a30,#d94b12);box-shadow:0 10px 25px rgba(241,90,36,.22)}.service-related-icon img{width:29px;height:29px;object-fit:contain;filter:none}.service-related-card strong{min-width:0;color:#071a2d;font-size:15px;line-height:1.25;text-wrap:balance}.service-related-arrow{color:var(--kaizen-orange);font-weight:900;transition:transform .2s}.service-related-card:hover .service-related-arrow{transform:translateX(3px)}

/* Additional non-duplicating service information: displayed after Related Services and before FAQ. */
.service-additional-info.section{max-width:var(--service-max);padding-top:8px;padding-bottom:82px}.service-additional-info{display:grid;grid-template-columns:minmax(260px,.38fr) minmax(0,.62fr);gap:clamp(38px,6vw,96px);align-items:start}.service-additional-info__heading{position:sticky;top:120px}.service-additional-info__heading h2{max-width:520px;margin:0;color:#071a2d;font-size:clamp(34px,3.4vw,50px);line-height:1.08;letter-spacing:-1.7px;text-wrap:balance}.service-additional-info__body{min-width:0;padding:30px 34px;border:1px solid #e5eaed;border-radius:14px;background:linear-gradient(145deg,#fff,#f8fafb);box-shadow:0 14px 38px rgba(7,26,45,.07);color:#3f5669;font-size:16px;line-height:1.78}.service-additional-info__body>:first-child{margin-top:0}.service-additional-info__body>:last-child{margin-bottom:0}.service-additional-info__body h2,.service-additional-info__body h3{margin:28px 0 10px;color:#071a2d;line-height:1.2}.service-additional-info__body h3{font-size:22px}.service-additional-info__body ul,.service-additional-info__body ol{padding-left:22px}.service-additional-info__body a{color:var(--kaizen-orange);font-weight:800}

@media(max-width:1280px){
 .service-modern-hero__content,.service-benefit-wrap{width:calc(100% - 48px)}
 .service-scope-modern.section{grid-template-columns:minmax(0,.9fr) minmax(380px,1.1fr);gap:46px}
 .service-gallery-card{flex-basis:calc((100% - 48px)/4)}
 .service-technical-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.service-technical-card p{min-height:76px}
 .service-related-card{flex-basis:calc((100% - 42px)/4)}
}
@media(max-width:1000px){
 .service-modern-hero{margin-top:100px;min-height:580px}.service-modern-hero__content{padding:72px 0 92px}.service-modern-hero__overlay{background:linear-gradient(90deg,rgba(4,21,37,.96),rgba(4,21,37,.75) 64%,rgba(4,21,37,.42)),linear-gradient(0deg,rgba(4,21,37,.3),transparent)}
 .service-benefit-strip{grid-template-columns:1fr 1fr}.service-benefit-strip article:nth-child(2):after{display:none}.service-benefit-strip article:nth-child(-n+2){border-bottom:1px solid #e4eaee}
 .service-scope-modern.section{grid-template-columns:1fr;gap:34px;padding-top:68px}.service-scope-modern__visual{order:2}.service-scope-modern__visual img{height:500px}
 .service-gallery-card{flex-basis:calc((100% - 32px)/3)}
 .service-related-card{flex-basis:calc((100% - 28px)/3)}
 .service-additional-info{grid-template-columns:1fr;gap:24px}.service-additional-info__heading{position:static}.service-additional-info__heading h2{max-width:760px}
}
@media(max-width:820px){
 .site-header .site-nav>a,.site-header .site-nav>.nav-service>a{color:var(--kaizen-orange)!important}.site-header .site-nav .nav-service{width:100%}
 .service-modern-hero{margin-top:100px;min-height:560px}.service-modern-hero h1{font-size:clamp(48px,9vw,66px);letter-spacing:-2.5px}.service-modern-summary{font-size:16px}.service-modern-hero__content{width:calc(100% - 44px)}
 .service-gallery-card{flex-basis:42%}.service-technical-card-grid{grid-template-columns:1fr 1fr}.service-technical-card h3,.service-technical-card p{min-height:0}.service-related-card{flex-basis:46%}
}
@media(max-width:620px){
 .service-modern-hero{margin-top:88px;min-height:520px;align-items:end}.service-modern-hero__image{object-position:center}.service-modern-hero__overlay{background:linear-gradient(90deg,rgba(4,21,37,.91),rgba(4,21,37,.66)),linear-gradient(0deg,rgba(4,21,37,.74),rgba(4,21,37,.10) 70%)}.service-modern-hero__content{width:calc(100% - 36px);padding:62px 0 68px}.service-modern-hero h1{font-size:clamp(42px,12vw,55px);line-height:1.01;letter-spacing:-2px}.service-modern-summary{line-height:1.55}.service-modern-actions{gap:10px}.service-modern-btn{flex:1;min-width:145px;padding:12px 16px}
 .service-benefit-wrap{width:calc(100% - 30px);margin-top:-28px}.service-benefit-strip{grid-template-columns:1fr 1fr;border-radius:11px}.service-benefit-strip article{grid-template-columns:36px 1fr;gap:10px;padding:15px 12px}.service-benefit-strip img{width:30px;height:30px}.service-benefit-strip strong{font-size:12px}.service-benefit-strip span{font-size:10px}.service-benefit-strip article:nth-child(odd):after{display:block}.service-benefit-strip article:nth-child(even):after{display:none}
 .service-scope-modern.section,.service-system-gallery.section,.service-technical-overview.section,.service-related-modern.section,.service-additional-info.section{padding-left:18px;padding-right:18px}.service-scope-modern.section{padding-top:58px;padding-bottom:54px}.service-scope-modern h2{font-size:clamp(37px,10.5vw,48px);letter-spacing:-1.7px}.service-scope-list{grid-template-columns:1fr}.service-scope-modern__visual img{height:340px}.service-scope-modern__placeholder{height:340px}
 .service-gallery-heading,.service-related-heading{align-items:flex-start}.service-gallery-heading h2,.service-related-heading h2,.service-technical-overview__heading h2{font-size:34px}.service-gallery-card{flex-basis:78%;aspect-ratio:1.25/1}.service-gallery-controls button,.service-related-controls button{width:40px;height:40px}.service-gallery-controls button[data-service-gallery-pause]{display:none}
 .service-technical-card-grid{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;scrollbar-width:none}.service-technical-card-grid::-webkit-scrollbar{display:none}.service-technical-card{flex:0 0 78%;scroll-snap-align:start;padding:24px 20px}.service-technical-card>img{width:50px;height:50px}
 .service-related-card{flex-basis:82%;min-height:90px}.service-related-controls{display:flex}
 .service-additional-info.section{padding-top:0;padding-bottom:60px}.service-additional-info__heading h2{font-size:34px}.service-additional-info__body{padding:23px 20px;font-size:15px;line-height:1.72}
 .service-lightbox{padding:10px}.service-lightbox figure{width:98vw;padding:7px}.service-lightbox__close{right:12px;top:12px;width:40px;height:40px}
}
@media(max-width:390px){
 .service-modern-hero__content{width:calc(100% - 28px)}.service-modern-hero h1{font-size:40px}.service-modern-actions{flex-direction:column}.service-modern-btn{width:100%}
 .service-benefit-wrap{width:calc(100% - 20px)}.service-benefit-strip{grid-template-columns:1fr}.service-benefit-strip article{grid-template-columns:42px 1fr}.service-benefit-strip article:after{display:none!important}.service-benefit-strip article:not(:last-child){border-bottom:1px solid #e4eaee}
 .service-gallery-card,.service-technical-card,.service-related-card{flex-basis:88%}
}
@media(prefers-reduced-motion:reduce){.service-scope-modern__visual img,.service-gallery-card img,.service-modern-btn,.service-technical-card,.service-related-card{transition:none!important}.service-gallery-track{scroll-behavior:auto!important}}