.solutions-block{background:#092b45;color:#fff;padding:72px 0;margin-top:40px}.solutions-layout{display:grid;grid-template-columns:340px 1fr;gap:64px}.solutions-kicker{font-size:12px;letter-spacing:.14em;color:#a9c8d7;text-transform:uppercase}.solutions-menu{border-right:1px solid #ffffff30;padding-right:35px}.solutions-menu h2{color:#fff;font-size:42px;margin:8px 0 26px}.solutions-menu [role=tablist]{display:grid;gap:7px}.solutions-menu button{display:flex;gap:14px;align-items:center;text-align:left;background:transparent;border:0;border-left:3px solid transparent;padding:13px 10px;color:#d5e6ed;font:inherit;cursor:pointer;line-height:1.5}.solutions-menu button span{font-size:12px;color:#94acba}.solutions-menu button[aria-selected=true]{border-color:#ffcf00;background:#ffffff09;color:#ffcf00}.solutions-menu button[aria-selected=true] span{color:#ffcf00}.solutions-all{display:inline-block;margin-top:27px;color:#fff;font-size:14px}.solutions-panel{align-self:center;padding:25px 0}.solutions-panel h3{font-size:clamp(28px,3.2vw,45px);line-height:1.3;color:#ffcf00;margin:17px 0 25px}.solutions-summary{font-size:18px;line-height:1.9;max-width:650px;color:#e2edf2}.solutions-location{margin-top:30px;line-height:1.9;color:#bbd0dc}.solutions-location b{display:block;color:#fff;margin-bottom:5px}.solutions-standards{display:flex;flex-wrap:wrap;gap:9px;margin:25px 0 30px}.solutions-standards span{border:1px solid #ffffff30;padding:8px 10px;font-size:12px;color:#c7dbe5}.solutions-link{display:inline-block;border:1px solid #ffcf00;padding:13px 22px;border-radius:28px;color:#ffcf00}.solutions-block a:focus-visible,.solutions-block button:focus-visible{outline:3px solid #ffcf00;outline-offset:4px}.solution-jump{display:flex;flex-wrap:wrap;gap:12px;padding-top:28px;padding-bottom:20px}.solution-jump a{padding:10px 14px;background:#edf3f6;border-radius:3px;color:#163e55;font-size:14px}.solution-jump a[aria-current]{background:#092b45;color:#fff}.solution-article{padding-top:45px;padding-bottom:45px;border-bottom:1px solid #dce5eb}.solution-article h2{font-size:32px;color:#092b45}.solution-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px}.solution-detail-grid h3{color:#123e55;margin-top:25px}.solution-detail-grid p{line-height:1.95;color:#506574}.solution-reference{padding-top:38px;padding-bottom:45px}.solution-reference a{color:#126780;text-decoration:underline;text-underline-offset:4px}.solution-note{line-height:1.8;color:#627380;font-size:13px;margin-top:25px}@media(max-width:760px){.solutions-block{padding:40px 0}.solutions-layout{grid-template-columns:1fr;gap:22px}.solutions-menu{border-right:0;border-bottom:1px solid #ffffff30;padding:0 0 25px}.solutions-menu h2{font-size:32px}.solutions-menu [role=tablist]{grid-template-columns:1fr 1fr}.solutions-menu button{font-size:13px;padding:10px 6px;gap:7px}.solutions-panel{padding:0}.solutions-summary{font-size:16px}.solution-detail-grid{grid-template-columns:1fr;gap:0}.solution-article h2{font-size:26px}.solution-jump a{font-size:12px}.solutions-standards span{line-height:1.6}}

/* Scene-led solutions: full-bleed photography and editorial navigation. */
.solutions-block{position:relative;isolation:isolate;overflow:hidden;padding:0;background:#202324;--solution-image:url("assets/heroes/homepage-emergency-20261020.png")}
.solutions-block::before{content:"";position:absolute;z-index:-2;inset:0;background-image:var(--solution-image);background-size:cover;background-position:center;filter:grayscale(1);opacity:.72}
.solutions-block::after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(15,18,20,.78),rgba(12,16,19,.57) 48%,rgba(9,14,18,.38))}
.solutions-layout{max-width:1440px;min-height:740px;grid-template-columns:34% 1fr;gap:0}
.solutions-menu{padding:64px 40px 46px 0;border-right:1px solid #ffffff38;display:flex;flex-direction:column}
.solutions-menu .solutions-kicker{color:#fff;letter-spacing:.2em;font-size:12px;margin:0 0 14px}
.solutions-menu h2{font-size:clamp(40px,4.6vw,66px);font-weight:800;line-height:1.1;margin:0 0 46px;letter-spacing:.03em}
.solutions-menu [role=tablist]{gap:15px}
.solutions-menu button{padding:8px 0;border:0;background:none;font-size:clamp(15px,1.5vw,21px);font-weight:700;color:#fff;gap:14px;transition:color .18s}
.solutions-menu button span{font-size:21px;color:inherit}
.solutions-menu button[aria-selected=true]{color:#ffda00;background:none;text-decoration:underline;text-underline-offset:10px;text-decoration-thickness:2px}
.solutions-menu button[aria-selected=true] span{color:inherit}
.solutions-all{margin-top:auto;padding-top:35px;display:flex;align-items:center;gap:16px;font-weight:700}
.solutions-all::before{content:"→";display:grid;place-items:center;width:43px;height:43px;border-radius:50%;background:#ffda00;color:#15191c;font-size:20px}
.solutions-panel{position:relative;padding:100px 6% 65px 13%;align-self:end;min-height:500px;display:flex;flex-direction:column;justify-content:center}
.solutions-panel::after{content:"";position:absolute;bottom:-120px;right:-50px;width:170px;height:170px;border:1px solid #ffda0070;border-radius:50%;pointer-events:none}
.solutions-panel .solutions-kicker{color:#fff;font-size:12px;letter-spacing:.16em;margin:0}
.solutions-panel h3{font-size:clamp(30px,3.6vw,52px);font-weight:800;line-height:1.25;color:#ffda00;max-width:620px;margin:18px 0 28px}
.solutions-summary{font-size:18px;line-height:1.9;color:#fff;margin:0;max-width:620px}
.solutions-location{display:none}
.solutions-standards{margin:24px 0 34px;gap:0;display:block;color:#e1e5e7}
.solutions-standards span{display:block;border:0;border-left:2px solid #ffda00;padding:2px 0 2px 12px;font-size:12px;margin:8px 0;color:#e1e5e7;background:#10182030;max-width:max-content}
.solutions-link{color:#fff;border-color:#fff;width:max-content;padding:13px 25px;font-size:14px;font-weight:700;transition:background .18s,color .18s}
.solutions-link:hover{background:#ffda00;border-color:#ffda00;color:#15191c}
[data-solutions-detail]>.page-title{position:relative;isolation:isolate;overflow:hidden;padding:85px 0;background:#202324;color:#fff}
[data-solutions-detail]>.page-title::before{content:"";position:absolute;inset:0;z-index:-2;background-image:var(--solution-image);background-size:cover;background-position:center 40%;filter:grayscale(1);opacity:.6}
[data-solutions-detail]>.page-title::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#101820d9,#10182066)}
[data-solutions-detail]>.page-title h1{color:#ffda00;font-size:52px;margin:12px 0 20px}
[data-solutions-detail]>.page-title p{color:#fff;max-width:650px;line-height:1.8}
.solution-jump{padding-top:32px;gap:8px}.solution-jump a{background:#f1f3f4;border-bottom:2px solid transparent;border-radius:0}.solution-jump a[aria-current]{background:#172c3a;border-color:#ffda00}
.solution-article{padding-top:42px;padding-bottom:55px}.solution-detail-grid{gap:65px}.solution-detail-grid section{border-top:2px solid #ffcf00}.solution-reference{background:#f5f7f8;padding:35px;margin-top:36px;margin-bottom:40px}
@media(min-width:1600px){.solutions-layout{min-height:820px}.solutions-menu{padding-top:78px}.solutions-menu [role=tablist]{gap:20px}}
@media(max-width:1000px) and (min-width:761px){.solutions-menu{padding-right:20px}.solutions-panel{padding-left:9%;padding-right:0}.solutions-menu button{font-size:15px}.solutions-layout{min-height:690px}}
@media(max-width:760px){.solutions-layout{display:block;min-height:0}.solutions-block::before{background-position:62% center}.solutions-block::after{background:#111b22ba}.solutions-menu{padding:35px 0 24px;border-right:0;border-bottom:1px solid #ffffff38}.solutions-menu h2{font-size:37px;margin-bottom:26px}.solutions-menu [role=tablist]{grid-template-columns:1fr 1fr;gap:12px 16px}.solutions-menu button{font-size:13px;gap:8px;line-height:1.6;padding:7px 0}.solutions-menu button[aria-selected=true]{text-underline-offset:6px}.solutions-menu button span{font-size:15px}.solutions-all{margin-top:12px;padding-top:12px;font-size:12px}.solutions-all::before{width:32px;height:32px}.solutions-panel{padding:32px 0 40px;min-height:365px}.solutions-panel h3{font-size:30px;margin:15px 0 20px}.solutions-summary{font-size:15px;line-height:1.9}.solutions-standards{margin:20px 0 25px}.solutions-standards span{font-size:11px}.solutions-panel::after{display:none}[data-solutions-detail]>.page-title{padding:48px 0}[data-solutions-detail]>.page-title h1{font-size:36px}.solution-reference{padding:22px 16px}.solution-detail-grid{gap:28px}.solution-jump{padding-top:22px}}
@media(prefers-reduced-motion:reduce){.solutions-menu button,.solutions-link{transition:none}}
/* Single-column, expanded application guidance. */
.solution-article{max-width:960px;padding-top:46px}.solution-article>.intro{max-width:820px;line-height:1.9;margin-bottom:38px}
.solution-detail-grid.solution-vertical{display:flex;flex-direction:column;gap:0}
.solution-vertical .solution-chapter{display:grid;grid-template-columns:56px minmax(0,1fr);gap:18px;border-top:1px solid #dce5eb;padding:32px 0}
.solution-chapter .chapter-number{color:#a47500;font-size:14px;letter-spacing:.1em;font-weight:700;margin:5px 0}
.solution-chapter h3{margin:0 0 19px;font-size:25px;line-height:1.4}.solution-chapter h4{font-size:17px;color:#123e55;margin:27px 0 10px}
.solution-chapter p,.solution-chapter li{font-size:16px;line-height:1.95;color:#506574}.solution-chapter p{margin:0 0 16px}.solution-chapter ul{margin:14px 0 0;padding-left:21px}.solution-chapter li{padding-left:5px;margin-bottom:13px}.solution-chapter li::marker{color:#a47500}
.solution-product-links{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:25px}.solution-product-links a{display:inline-block;color:#126780;font-weight:700;border-bottom:1px solid #bed2dd;padding:4px 0;text-decoration:none}.solution-product-links a:hover{color:#092b45;border-color:#a47500}
@media(max-width:760px){.solution-article{padding-top:30px}.solution-vertical .solution-chapter{grid-template-columns:30px minmax(0,1fr);gap:10px;padding:26px 0}.solution-chapter h3{font-size:22px}.solution-chapter h4{font-size:16px}.solution-chapter p,.solution-chapter li{font-size:15px}.solution-chapter .chapter-number{font-size:12px}}
/* Industry photographs remain behind readable foreground text. */
[data-solutions-detail]{position:relative;isolation:isolate;background:#f7f9fa}
[data-solutions-detail]::before{content:"";position:fixed;inset:-14px;z-index:-2;background-image:var(--solution-image);background-size:cover;background-position:center;filter:blur(5px) saturate(.5);pointer-events:none}
[data-solutions-detail]::after{content:"";position:fixed;inset:0;z-index:-1;background:rgba(255,255,255,.85);pointer-events:none}
[data-solutions-detail] .solution-article{background:rgba(255,255,255,.55);padding-left:38px;padding-right:38px;border-radius:4px}
[data-solutions-detail] .solution-chapter p,[data-solutions-detail] .solution-chapter li{color:#354e5d}
[data-solutions-detail] .solution-reference{background:rgba(248,250,251,.92)}
[data-solutions-detail] .solution-jump a{background:rgba(241,243,244,.94)}
[data-solutions-detail] .solution-jump a[aria-current]{background:#172c3a}
[data-solutions-detail]>.page-title::before{filter:blur(2px) grayscale(.35);inset:-8px}
@media(max-width:760px){[data-solutions-detail]::before{filter:blur(4px) saturate(.5)}[data-solutions-detail]::after{background:rgba(255,255,255,.88)}[data-solutions-detail] .solution-article{padding-left:16px;padding-right:16px}}
/* Keep the corresponding industry visible behind the article itself. */
[data-solutions-detail]::before,[data-solutions-detail]::after{content:none}
[data-solutions-detail]{background:#f3f6f7}
[data-solutions-detail] .solution-article{position:relative;isolation:isolate;overflow:hidden;background:#fff}
[data-solutions-detail] .solution-article::before{content:"";position:absolute;inset:-12px;z-index:-2;background-image:var(--article-image);background-position:center;background-size:cover;background-attachment:fixed;filter:blur(6px) saturate(.55);pointer-events:none}
[data-solutions-detail] .solution-article::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(255,255,255,.79);pointer-events:none}
[data-solutions-detail] .solution-chapter{background:transparent}
[data-solutions-detail] .solution-chapter p,[data-solutions-detail] .solution-chapter li{color:#294858}
[data-solutions-detail]>.page-title::before{filter:blur(5px) saturate(.55);opacity:.8}
@media(max-width:760px){[data-solutions-detail] .solution-article::before{background-attachment:scroll;background-size:auto 100%;filter:blur(5px) saturate(.5)}[data-solutions-detail] .solution-article::after{background:rgba(255,255,255,.82)}}@media(max-width:760px){[data-solutions-detail] .solution-article::before{background-attachment:fixed;background-size:cover}}

/* Industry article layout */
[data-solutions-detail] .solution-article{margin-top:48px;margin-bottom:48px;padding:48px;background:#fff;border-radius:0}
[data-solutions-detail] .solution-article::before,[data-solutions-detail] .solution-article::after{content:none}
.chemical-intro{max-width:820px;padding:28px 0 48px}.chemical-intro h3,.chemical-support h3,.chemical-why h3{font-size:30px;line-height:1.45;color:#092b45}.chemical-intro p,.chemical-copy p,.chemical-copy li,.chemical-copy dd,.chemical-support p,.chemical-why p{font-size:16px;line-height:1.9;color:#506574}
.chemical-product{display:grid;grid-template-columns:38% minmax(0,1fr);gap:48px;padding:54px 0;border-top:1px solid #dce5eb;align-items:start}.chemical-visual{position:sticky;top:24px}.chemical-visual img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}.chemical-visual>span{display:block;font-size:64px;font-weight:800;color:#dce8ed;line-height:1.4}.chemical-copy h3{font-size:28px;line-height:1.4;color:#092b45;margin:8px 0 20px}.chemical-copy h4{font-size:18px;color:#123e55;margin:28px 0 12px}.chemical-copy ul{padding-left:20px}.chemical-copy li{margin:8px 0}.chemical-copy dl>div{margin:18px 0}.chemical-copy dt{font-weight:700;color:#123e55;margin-bottom:5px}.chemical-copy dd{margin:0}.chemical-standard{background:#f2f6f8;padding:16px 20px;margin:24px 0}.chemical-standard summary{cursor:pointer;color:#123e55;font-weight:700}.chemical-standard p{margin-bottom:0;font-size:14px}.chemical-link{display:inline-block;color:#0085a9;font-weight:700;margin:8px 20px 8px 0}.chemical-support{padding:36px;background:#f2f6f8}.chemical-why{padding-top:45px}.chemical-why>div{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}.chemical-why b{color:#0085a9}.chemical-why h4{font-size:18px;color:#123e55}.chemical-why p{font-size:15px}
@media(max-width:800px){[data-solutions-detail] .solution-article{padding:24px 20px;margin-top:24px}.chemical-product{grid-template-columns:1fr;gap:20px;padding:30px 0}.chemical-visual{position:static}.chemical-visual img{max-height:300px}.chemical-visual>span{font-size:36px}.chemical-why>div{grid-template-columns:1fr 1fr}.chemical-support{padding:24px}.chemical-copy h3,.chemical-intro h3,.chemical-why h3{font-size:24px}}@media(max-width:480px){.chemical-why>div{grid-template-columns:1fr}}

/* Soft industry background; identical article rhythm across industries. */
[data-solutions-detail] .solution-article{background:transparent;isolation:isolate;overflow:hidden}
[data-solutions-detail] .solution-article::before{content:"";position:absolute;inset:-15px;z-index:-2;background-image:var(--article-image);background-size:cover;background-position:center;filter:blur(6px) saturate(.45);opacity:.38;mask-image:linear-gradient(to bottom,transparent,#000 100px,#000 calc(100% - 140px),transparent);pointer-events:none}
[data-solutions-detail] .solution-article::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(255,255,255,.7),rgba(255,255,255,.92) 48%,rgba(255,255,255,.84));pointer-events:none}
.chemical-visual>span,.chemical-why article>b,.chapter-number{display:none!important}.chemical-product{padding:48px 0;min-height:780px}.chemical-support{background:rgba(239,245,248,.8)}.chemical-standard{background:rgba(239,245,248,.8)}.chemical-why>div{min-height:180px}@media(max-width:800px){.chemical-product{min-height:0;padding:32px 0}}