/* ECO ELEMENT: shared editorial and product presentation */
:root{--paper:#f3f7f8;--line:#dbe5e8;--muted:#52676d}body{line-height:1.72}h1,h2,h3{letter-spacing:-.035em}h2{font-weight:550}.section{padding:84px 0}.eyebrow{font-size:.8rem;line-height:1.65;letter-spacing:.12em}.header-inner{min-height:86px}.site-header{box-shadow:0 3px 22px #092e3609}.brand img{height:66px}.nav{gap:21px}.nav a{font-weight:600;position:relative}.nav a.active:not(.nav-contact):after{content:'';position:absolute;height:2px;background:#19868a;bottom:0;left:0;right:0}.button{border-radius:7px;min-height:49px;font-weight:650;gap:18px}.button.light:hover{background:#edf5f5;border-color:#a9c8ca}.button:focus-visible,.benefit-tile:focus-visible{outline-offset:5px}.pfas-hero{min-height:690px}.pfas-hero .hero-photo{object-position:center 52%}.pfas-hero:after{background:linear-gradient(90deg,rgba(3,28,40,.96) 0%,rgba(4,32,44,.87) 33%,rgba(6,34,46,.35) 66%,rgba(6,34,46,.08) 100%)}.pfas-hero .hero-content{padding-top:68px;padding-bottom:35px}.pfas-hero h1{font-size:clamp(2.65rem,4.5vw,4.5rem);line-height:1.13;max-width:770px;font-weight:550;margin-bottom:25px}.pfas-hero .intro{max-width:555px;font-size:1.12rem}.pfas-hero .eyebrow{color:#c5edb0}.pfas-hero .hero-bottom{margin-top:55px;font-size:.875rem}.page-intro:not(.dark){background:linear-gradient(115deg,#edf5f6,#f8faf9 78%);border-bottom:1px solid var(--line)}.page-intro.dark{background:linear-gradient(115deg,#052b36,#0b424a);border-bottom:1px solid #2b5960}.page-intro p{line-height:1.75;max-width:790px}.breadcrumb{font-size:.875rem}.subnav{box-shadow:0 4px 15px #072e3605}.subnav a{font-size:.9rem}.area-card,.article-card,.filter-detail,.combined-product{border-radius:12px}.area-card,.article-card{transition:border-color .2s,box-shadow .2s}.area-card:hover,.article-card:hover{border-color:#aac4c8;box-shadow:0 9px 28px #0a354b08}.area-card .number{font-size:.85rem}.area-card p,.equipment-card p,.news-story p{font-size:1rem}.equipment-card{border-radius:12px}.equipment-card figcaption{padding:28px}.equipment-card small{font-size:.8rem}.photo-context,.sources,.source-attribution{font-size:.825rem;line-height:1.75}.source-attribution{color:var(--muted);margin-top:20px}.news-story{gap:45px;padding:40px 0}.news-story img{border-radius:10px}.news-story h3{font-size:clamp(1.55rem,2.5vw,2rem);line-height:1.25;max-width:620px}.news-story .eyebrow{font-size:.8rem;margin-bottom:16px}.news-teaser{border-radius:12px;transition:box-shadow .2s,border-color .2s}.news-teaser:hover{box-shadow:0 10px 24px #0b333b10;border-color:#adc7ca}.news-teaser h3{line-height:1.3}.news-teaser span{font-size:.85rem}.comparison-table th,.comparison-table td{line-height:1.6}.comparison-table thead th{background:#edf4f4}.comparison-table td.highlight{background:#f0f7e9}.faq summary{line-height:1.55;font-weight:600}.faq details{padding-top:6px;padding-bottom:6px}.contact-box{border-radius:14px}.contact-form input,.contact-form select,.contact-form textarea{border-radius:6px}.footer{border-top:1px solid #2b4a51}.footer-links a{font-size:.92rem}.footer small{font-size:.85rem}.eco-intro .split{gap:56px}.eco-product{box-shadow:0 14px 45px #092e360b;border:1px solid #e2e9e8;border-radius:14px}.eco-max-page .feature-list li::before{content:none}@media(max-width:1100px){.nav{gap:15px}.nav a{font-size:.84rem}}@media(max-width:950px){.nav a{font-size:1rem}.nav a.active:not(.nav-contact):after{display:none}.pfas-hero h1{font-size:3.5rem}.pfas-hero:after{background:linear-gradient(90deg,#031c28ed,#04202ccb 50%,#06222e66)}.pfas-hero{min-height:650px}.news-story{gap:28px}}@media(max-width:650px){.section{padding:58px 0}.header-inner{min-height:76px}.brand img{height:59px}.pfas-hero{min-height:650px}.pfas-hero .hero-photo{object-position:55% center}.pfas-hero:after{background:linear-gradient(90deg,#031c28e8,#04202cbf)}.pfas-hero .hero-content{padding-top:48px}.pfas-hero h1{font-size:clamp(2.15rem,7.8vw,3rem);line-height:1.16}.pfas-hero .intro{font-size:1rem}.pfas-hero .actions{gap:10px}.pfas-hero .button{font-size:.875rem}.pfas-hero .hero-bottom{margin-top:35px;font-size:.8rem}.section-head{gap:22px}.eco-intro .split{gap:28px}.news-story{gap:20px}.equipment-card figcaption{padding:24px}.page-intro p{font-size:1rem}.topbar{font-size:.75rem}.topbar .wrap>span{max-width:72%}}@media(prefers-reduced-motion:reduce){.button,.area-card,.article-card,.news-teaser{transition:none}}
/* Photographic application areas with consistent colour coding. */
.tone-pitna-voda{--area-color:#086d91;--area-soft:#eaf6fc}.tone-industrija{--area-color:#944920;--area-soft:#fff3e9}.tone-cistilne-naprave{--area-color:#087265;--area-soft:#e8f6f0}.tone-sanacija{--area-color:#3e6732;--area-soft:#f0f7e9}.application-section{background:linear-gradient(125deg,#e9f4fa,#f4f8fa 55%,#e5f3ee)}.application-section .section-head h2{color:#123544}.application-section .section-head h2 span{color:#087b84}.application-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.application-card{display:flex;flex-direction:column;border-radius:14px;overflow:hidden;background:var(--area-color);color:white;box-shadow:0 8px 28px #0b344a10;transition:transform .2s,box-shadow .2s}.application-photo{height:245px;position:relative;overflow:hidden}.application-photo img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.application-number{position:absolute;left:24px;top:22px;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--area-color);color:white;font-size:.9rem;font-weight:700;border:1px solid #ffffff80}.application-copy{padding:28px 30px 24px;display:flex;flex-direction:column;flex:1}.application-copy h3{color:white;font-size:1.8rem;margin:0 0 14px;line-height:1.2}.application-copy p{color:white;font-size:1rem;line-height:1.65;margin:0 0 22px;max-width:480px}.application-link{margin-top:auto;border-top:1px solid #ffffff55;padding-top:17px;font-size:.9rem;font-weight:600;display:flex;justify-content:space-between;align-items:center}.application-card:hover{transform:translateY(-3px);box-shadow:0 13px 32px #0b344a20}.application-card:hover img{transform:scale(1.035)}.application-card:focus-visible{outline:3px solid #102c32;outline-offset:5px}.area-detail.area-feature{display:grid;grid-template-columns:1fr 1.25fr;gap:0;padding:0;margin:0 0 40px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--area-soft)}.area-feature-title{padding:30px;background:var(--area-color);color:white}.area-feature .area-feature-title h3{font-size:1.85rem;color:white;line-height:1.22;margin:0}.area-feature .area-feature-title .eyebrow{color:white;font-size:.8rem;margin-bottom:16px}.area-feature figure{margin:0}.area-feature figure img{width:100%;height:285px;object-fit:cover}.area-feature figcaption{font-size:.75rem;line-height:1.6;color:#3d565e;background:white;padding:12px 20px}.area-feature-copy{padding:36px;align-self:center;color:#183941}.area-feature-copy .strong-text{font-size:1.1rem;font-weight:550}.area-feature-copy .note{background:#ffffffbf;border-left:3px solid var(--area-color);color:#27464d;font-size:.94rem}.area-feature-copy .button{background:var(--area-color);border-color:var(--area-color);color:white;margin-top:8px}.criteria-section{background:#fff;color:#102c32}.criteria-heading{background:#073745;border-radius:12px;padding:32px 36px;margin-bottom:28px;border-left:6px solid #b8e870}.criteria-section .criteria-heading h2{color:#fff;margin:0 0 14px;font-size:clamp(2rem,3.4vw,3.3rem);font-weight:600}.criteria-heading .eyebrow{color:#c9ef9c;margin-bottom:15px}.criteria-heading p{color:#dcebed;margin:0;font-size:1rem}.criteria-section .comparison-table thead th{background:#0a4655;color:white}.criteria-section .comparison-table thead th:last-child{background:#315e25;color:white}.criteria-section .comparison-table thead small{color:white}.criteria-section .comparison-table tbody th{color:#173b45;background:#f1f6f8}.criteria-section .comparison-table td{color:#163640}.criteria-section .comparison-table td.highlight{background:#edf6e7}@media(max-width:950px){.application-photo{height:215px}.application-copy{padding:25px}.application-copy h3{font-size:1.55rem}.area-detail.area-feature{grid-template-columns:1fr 1.1fr}.area-feature-copy{padding:25px}.area-feature-title{padding:25px}}@media(max-width:650px){.application-grid{grid-template-columns:1fr;gap:22px}.application-photo{height:220px}.application-copy h3{font-size:1.7rem}.area-detail.area-feature{grid-template-columns:1fr}.area-feature figure img{height:230px}.area-feature-title h3{font-size:1.7rem}.criteria-heading{padding:26px 22px}.criteria-heading h2{font-size:2rem}.area-feature-copy{padding:26px}.application-section .section-head{align-items:flex-start}}@media(prefers-reduced-motion:reduce){.application-card,.application-photo img{transition:none}.application-card:hover{transform:none}.application-card:hover img{transform:none}}

/* Client-selected photographs and softer industrial palette. */
.tone-industrija{--area-color:#d8e2f1;--area-soft:#f0f4fb;--industry-ink:#263f61}.tone-industrija .application-copy,.tone-industrija .application-copy h3,.tone-industrija .application-copy p,.tone-industrija .application-link,.tone-industrija .application-number{color:var(--industry-ink)}.tone-industrija .application-link{border-color:#a9bbd3}.tone-industrija .application-number{border-color:#a9bbd3}.tone-industrija .area-feature-title,.tone-industrija .area-feature-title h3,.tone-industrija .area-feature-title .eyebrow{color:var(--industry-ink)}.tone-industrija .area-feature-copy .button{background:#405f87;border-color:#405f87;color:white}.tone-industrija .application-photo img{object-position:center 55%}.tone-pitna-voda .application-photo img{object-position:60% 52%}.tone-cistilne-naprave .application-photo img{object-position:center 65%}.page-intro.pfas-entry{position:relative;isolation:isolate;overflow:hidden;min-height:490px;display:flex;align-items:center;background:#063047}.pfas-entry-photo{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:center 60%}.pfas-entry:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#052b3bef 0%,#052b3bc9 42%,#052b3b30 100%)}.pfas-entry>.wrap{width:100%}.pfas-entry h1{max-width:820px;color:white}.page-intro.pfas-entry p{max-width:690px;color:#e5f0f6}.page-intro.pfas-entry .breadcrumb{color:#e1ebf2}.page-intro.pfas-entry .eyebrow{color:#d2efa8}@media(max-width:650px){.page-intro.pfas-entry{min-height:450px}.pfas-entry:after{background:linear-gradient(90deg,#052b3be6,#052b3b99)}.pfas-entry-photo{object-position:60% center}}

/* iA product family and mobile treatment */
.ia-products{background:#f2f8f8;scroll-margin-top:110px}.ia-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.ia-product{background:#fff;border:1px solid #d7e6e5;border-radius:20px;overflow:hidden}.ia-product-photo{height:290px;padding:24px;background:#fff;display:flex;justify-content:center}.ia-product-photo img{width:100%;height:100%;object-fit:contain}.ia-product-copy{padding:28px;background:#eaf5f3}.ia-product:nth-child(2) .ia-product-copy{background:#edf2fc}.ia-product:nth-child(3) .ia-product-copy{background:#e8f4e8}.ia-product h3{font-size:30px;margin:10px 0 16px}.ia-product dl{margin:24px 0 0;display:grid;grid-template-columns:1fr auto;gap:12px;font-size:14px;border-top:1px solid #c7d9d5;padding-top:18px}.ia-product dd{margin:0;font-weight:700}.ia-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:32px 0}.ia-benefits>div{border-left:3px solid #5aaf98;padding:12px 22px;background:#fff;border-radius:0 14px 14px 0}.ia-benefits strong{font-size:20px;color:#103f45}.ia-benefits p{font-size:16px;margin-bottom:0}.ia-next{background:#deeeea}.ia-next-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.ia-mobile-teaser{display:block;background:#fff;border-radius:20px;overflow:hidden;color:#103f45;text-decoration:none;box-shadow:0 12px 32px #0a424514}.ia-mobile-teaser img{width:100%;height:260px;object-fit:cover}.ia-mobile-teaser>div{padding:28px}.ia-mobile-teaser h3{font-size:28px;margin:12px 0}.ia-mobile-photo img{width:100%;border-radius:18px}.ia-mobile-photo figcaption{font-size:13px;margin-top:12px;color:#5a7175}.subnav .wrap{flex-wrap:wrap}.ia-mobile-teaser:focus-visible{outline:3px solid #087567;outline-offset:5px}@media(max-width:800px){.ia-product-grid,.ia-benefits,.ia-next-grid{grid-template-columns:1fr}.ia-next-grid{gap:28px}.ia-product-photo{height:240px}.ia-mobile-teaser img{height:auto}.ia-product-copy{padding:24px}.ia-product dl{font-size:13px}}

.ia-product-photo img{max-width:245px;object-fit:contain}

/* Industrial BIG configurations */
.ia-industrial-intro{align-items:center;margin:35px 0}.ia-industrial-photo{background:#fff;border-radius:20px;padding:26px}.ia-industrial-photo img{width:100%;height:360px;object-fit:contain}.ia-industrial-photo figcaption{font-size:13px;color:#536d72;margin-top:15px}.ia-industrial-intro h3{font-size:36px;line-height:1.15}.ia-industrial-stats{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:28px 0}.ia-industrial-stats strong{display:block;color:#087466;font-size:28px}.ia-industrial-stats span{display:block;font-size:14px;margin-top:6px}.ia-flow-table{background:#fff;border:1px solid #c7dedb;border-radius:20px;padding:32px;margin:40px 0}.ia-flow-table h3{font-size:30px}.ia-table-scroll{overflow-x:auto}.ia-flow-table table{width:100%;border-collapse:collapse;min-width:580px}.ia-flow-table caption{text-align:left;font-size:14px;padding:12px 0;color:#49666c}.ia-flow-table th,.ia-flow-table td{padding:20px;text-align:left;border-bottom:1px solid #d6e6e3;font-size:17px;white-space:nowrap}.ia-flow-table thead th{background:#103f45;color:#fff}.ia-flow-highlight th,.ia-flow-highlight td{background:#d8eee8;font-weight:750;color:#103f45}.ia-flow-context{margin:48px 0}.ia-flow-context h3{font-size:28px}@media(max-width:650px){.ia-flow-table{padding:20px 14px}.ia-industrial-intro h3{font-size:30px}.ia-industrial-stats{grid-template-columns:1fr}.ia-industrial-photo img{height:280px}}

/* Evidence-led performance charts */
.ia-performance{background:#eef5f8;scroll-margin-top:110px}.ia-evidence-intro{max-width:940px;margin-bottom:32px}.ia-evidence-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.ia-evidence-card{padding:30px;border-radius:20px;background:#fff;border:1px solid #d3e1e7}.ia-evidence-card h3{font-size:28px;line-height:1.2;margin:10px 0 18px}.ia-test-condition{padding:14px 16px;background:#edf5f5;border-radius:9px;font-size:16px}.ia-evidence-card figure{margin:22px 0}.ia-evidence-card img{display:block;width:100%;height:auto}.ia-evidence-card figcaption{font-size:13px;color:#5a7079;line-height:1.6;margin-top:16px}.ia-chart-insight{padding:18px 20px;border-left:3px solid #087f73;background:#e9f5f1}.ia-chart-insight p{font-size:16px;margin:8px 0 0}.ia-chart-context{font-size:14px;line-height:1.7;color:#48636d;margin-top:18px}.ia-advantages{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;margin:45px 0}.ia-advantages h3{font-size:32px}.ia-advantages h4{font-size:21px;margin:0 0 12px}.ia-test-details{margin:24px 0}.ia-test-details summary{font-size:15px}.ia-lab-services{padding-left:22px}.ia-lab-services li{margin:14px 0}.ia-lab-note{font-size:14px;color:#c3dadd}.ia-lab-source{font-size:13px;color:#b4cbd0;margin-top:22px}#laboratorij-pfas{scroll-margin-top:110px}@media(max-width:950px){.ia-evidence-grid{grid-template-columns:1fr}}@media(max-width:650px){.ia-evidence-card{padding:20px 12px}.ia-advantages{grid-template-columns:1fr;gap:24px}.ia-evidence-card h3{font-size:26px}.ia-evidence-card figure{margin-left:-5px;margin-right:-5px}}

.ia-evidence-card figure{overflow-x:auto}.ia-evidence-card img{min-width:540px}.ia-evidence-card figcaption{min-width:0}

/* Cohesive PFAS editorial layout */
.pfas-page .section>.wrap>.section-head{display:block;max-width:960px;margin-bottom:36px}.pfas-page .section-head>p{max-width:850px;margin-top:20px;color:#48636d}.pfas-page .section-head h2{max-width:none}.pfas-page .section h2{font-size:clamp(2rem,3.6vw,3.2rem);line-height:1.15;margin:0 0 22px}.pfas-page .section p{margin-top:0;margin-bottom:18px}.pfas-page .section .eyebrow{display:block;margin-bottom:14px}.pfas-page .split{grid-template-columns:repeat(2,minmax(0,1fr));gap:44px;align-items:start}.pfas-page .split>div{min-width:0}.pfas-page figure{min-width:0}.pfas-chemistry-photo{align-self:center;overflow:hidden;border-radius:18px;background:#e8f2f8}.pfas-chemistry-photo img{display:block;width:100%;height:auto;object-fit:contain}.pfas-page .ia-products{background:linear-gradient(135deg,#e5f2f6,#eef7f4)}.pfas-page .ia-industrial-intro{background:white;padding:32px;border:1px solid #c6dfe2;border-radius:22px;align-items:stretch;gap:36px}.pfas-page .ia-industrial-photo{padding:0;display:flex;flex-direction:column;justify-content:center}.pfas-page .ia-industrial-photo img{height:auto;max-height:540px;min-height:380px;object-fit:contain}.pfas-page .ia-industrial-intro h3{font-size:clamp(1.6rem,2.4vw,2.2rem);line-height:1.2;margin:0 0 20px}.ia-industrial-stats{background:#edf6f8;padding:22px;border-radius:12px;gap:24px}.ia-industrial-stats strong{font-size:25px;line-height:1.3}.ia-industrial-stats span{font-size:15px}.ia-benefits{gap:20px}.ia-benefits>div{padding:24px;border:1px solid #d5e5e4;border-top:4px solid #239b95;border-radius:14px}.ia-benefits>div:nth-child(2){border-top-color:#467fc0}.ia-benefits>div:nth-child(3){border-top-color:#7aa551}.ia-parallel-banner{display:flex;flex-direction:column;gap:7px;padding:24px;background:#103f45;color:white;border-radius:12px;margin:24px 0}.ia-parallel-banner strong{font-size:21px}.ia-parallel-banner span{color:#d2e8e8}.pfas-page .ia-flow-context{gap:24px;align-items:stretch}.ia-flow-context>div{background:white;padding:30px;border-radius:16px;border:1px solid #c8dfe3}.ia-flow-context>div:nth-child(2){background:#deeee7}.ia-flow-context h3{font-size:26px;line-height:1.3;margin-bottom:18px}.ia-performance-intro{display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:center;margin-bottom:36px}.ia-performance-intro .section-head{display:block;margin:0}.ia-performance-intro .section-head>p{max-width:none}.ia-performance-intro .ia-evidence-intro{font-size:16px;margin:0}.ia-performance-photo{margin:0;border-radius:18px;overflow:hidden;height:330px}.ia-performance-photo img{width:100%;height:100%;object-fit:cover;object-position:center 65%}.ia-evidence-grid{align-items:start;gap:24px}.ia-evidence-card{padding:28px;min-width:0}.ia-evidence-card h3{min-height:68px;margin:0 0 18px}.ia-evidence-card .eyebrow{font-size:12px;letter-spacing:.09em}.clear-chart{margin:28px 0}.clear-chart-legend{display:flex;gap:12px 22px;flex-wrap:wrap;margin-bottom:28px;font-size:14px;color:#365b62}.clear-chart-legend span{display:flex;align-items:center;gap:8px}.clear-chart-legend i{display:inline-block;width:12px;height:12px;border-radius:3px;background:#087f73}.clear-chart-legend span+span i{background:#8594af}.clear-chart-group{margin-bottom:23px}.clear-chart-group>strong{display:block;margin-bottom:10px;font-size:16px;color:#103f45}.clear-chart-row{display:grid;grid-template-columns:28px minmax(0,1fr) 70px;align-items:center;gap:10px;margin:8px 0}.clear-series{font-size:12px;color:#52676d}.clear-track{height:20px;background:#f0f4f5;border-radius:3px;overflow:hidden}.clear-track>span{display:block;height:100%;background:#087f73;border-radius:3px}.iex .clear-track>span{background:#8594af}.clear-chart-row b{font-size:15px;white-space:nowrap}.clear-chart-scale{font-size:14px;color:#48636d;margin:18px 0 8px!important}.clear-chart-rounding{font-size:12px;color:#536c74;margin:0!important}.ia-chart-insight{padding:20px;min-height:0}.ia-advantages{padding:32px;background:#fff;border:1px solid #d3e1e7;border-radius:18px;align-items:start;gap:40px}.ia-advantages h3{margin:0 0 18px}.ia-advantages h4:not(:first-child){margin-top:28px}.pfas-page #laboratorij-pfas .split{align-items:stretch}.pfas-page .lab-photo{height:auto;min-height:560px;border-radius:18px}.pfas-page .lab-photo img{height:100%;min-height:560px;object-position:center 60%;display:block}.pfas-page .dark .ia-lab-services{list-style:none;padding:0;display:grid;gap:12px;margin:24px 0}.ia-lab-services li{padding:16px 20px;background:#ffffff0c;border:1px solid #ffffff20;border-radius:10px;margin:0!important}.pfas-page .ia-mobile-intro{align-items:stretch}.ia-mobile-intro .ia-mobile-photo{display:flex;flex-direction:column}.ia-mobile-intro .ia-mobile-photo img{flex:1;min-height:410px;object-fit:cover;object-position:center;max-height:570px}.pfas-page .ia-mobile-photo figcaption{line-height:1.5;margin-top:12px}.pfas-page .process{gap:24px}.pfas-page .process>div{padding:22px;background:#eff5f6;border-radius:12px}.pfas-page .process h3{font-size:23px;line-height:1.25}.pfas-page .ia-next-grid{align-items:center}.pfas-page .section.dark .section-head>p{color:#d6e8e8}@media(max-width:950px){.ia-performance-intro{grid-template-columns:1fr 1fr;gap:28px}.ia-evidence-grid{grid-template-columns:1fr}.ia-evidence-card h3{min-height:0}.ia-evidence-card{padding:28px 32px}.pfas-page .ia-industrial-intro{padding:24px;gap:28px}.ia-industrial-stats{grid-template-columns:1fr}.pfas-page .ia-industrial-photo img{min-height:300px}}@media(max-width:700px){.pfas-page .split,.ia-performance-intro,.ia-advantages{grid-template-columns:1fr}.pfas-page .split{gap:28px}.pfas-page .ia-industrial-photo img{max-height:390px;min-height:0}.ia-industrial-stats{grid-template-columns:1fr 1fr;padding:18px}.ia-industrial-stats strong{font-size:21px}.ia-performance-photo{height:230px}.ia-evidence-card{padding:24px 18px}.ia-advantages{padding:24px;gap:24px}.pfas-page .lab-photo,.pfas-page .lab-photo img{min-height:0;height:340px}.ia-mobile-intro .ia-mobile-photo img{min-height:0;height:340px;max-height:340px;flex:auto}.pfas-page .ia-flow-context>div{padding:24px}.ia-parallel-banner{padding:20px}.ia-parallel-banner strong{font-size:19px}.ia-flow-table h3{font-size:26px}.pfas-page .section{padding:58px 0}}

/* Source-like PFAS performance curves */
.ia-evidence-grid{grid-template-columns:1fr;gap:32px}.ia-evidence-card h3{min-height:0}.ia-line-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:16px 0}.ia-line-grid figure{margin:0;overflow:visible}.ia-line-grid h4{font-size:20px;text-align:center;margin:8px 0 10px;color:#103f45}.ia-evidence-card .ia-line-grid img{width:100%;min-width:0;height:auto}.ia-line-legend{display:flex;flex-wrap:wrap;gap:12px 30px;margin:24px 0;font-size:15px}.ia-line-legend span{display:flex;align-items:center;gap:10px}.ia-line-legend i{width:27px;border-top:3px solid #087f73}.ia-line-legend span+span i{border-top:3px dashed #ed843c}.ia-line-note{font-size:13px;color:#52676d;margin:18px 0 24px!important}@media(max-width:950px){.ia-line-grid{grid-template-columns:1fr;max-width:650px;margin:0 auto}.ia-line-grid figure+figure{border-top:1px solid #d5e3e4;padding-top:20px;margin-top:12px}}

.home-pfas-photo{margin:0;overflow:hidden;border-radius:18px;align-self:center}.home-pfas-photo img{display:block;width:100%;height:auto}

/* PFAS-led company positioning */
.industrial-home-photo{margin:0;background:#fff;border:1px solid #d9e6e5;border-radius:18px;padding:30px;display:flex;align-items:center;justify-content:center}.industrial-home-photo img{width:100%;height:420px;object-fit:contain}.industrial-home-stat{border-left:4px solid #007b80;padding:10px 0 10px 22px;margin:24px 0}.industrial-home-stat strong{display:block;font-size:2.2rem;line-height:1.2;color:#006c73}.industrial-home-stat span{display:block;font-size:.95rem;margin-top:8px}.validation-card{border:1px solid #d7e1df;border-radius:16px;overflow:hidden;background:#f4f8f8;display:flex;flex-direction:column}.validation-card>img{width:100%;height:300px;object-fit:cover}.validation-card:nth-child(2)>img{object-position:center 45%}.validation-card>div{padding:32px;display:flex;flex:1;flex-direction:column;align-items:flex-start}.validation-card .button{margin-top:auto}.validation-card .eyebrow{color:#006e75;margin-bottom:15px}.related-offer{padding:48px 0;background:#f1f5f5;border-top:1px solid #d7e1df}.related-offer-inner{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:center;max-width:960px;margin:auto}.related-offer-inner>img{width:220px;height:190px;object-fit:contain;background:white;border-radius:12px;padding:12px}.related-offer h2{font-size:1.75rem;margin-bottom:14px}.related-offer p{max-width:660px;margin-bottom:15px}.related-offer .eyebrow{margin-bottom:14px;color:#52686c}.footer-external{border-top:1px solid #ffffff35;margin-top:12px;padding-top:16px}.contact-other{margin-top:30px;font-size:.95rem}.contact-other a{text-decoration:underline}.nav a{font-size:.875rem}
@media(max-width:1150px) and (min-width:951px){.nav{gap:13px}.nav a{font-size:.82rem}.header-inner{gap:16px}}
@media(max-width:650px){.industrial-home-photo img{height:300px}.validation-card>img{height:240px}.validation-card>div{padding:25px}.related-offer-inner{grid-template-columns:1fr;gap:24px}.related-offer-inner>img{width:100%;height:190px}.related-offer{padding:38px 0}.nav a{font-size:1rem}}

/* Bright, clean homepage introduction */
.pfas-hero{background:#edf7f8;color:#08343e}
.pfas-hero:after{background:linear-gradient(90deg,rgba(246,251,252,.98) 0%,rgba(246,251,252,.95) 30%,rgba(242,250,251,.78) 48%,rgba(240,249,250,.18) 73%,rgba(240,249,250,.02) 100%)}
.pfas-hero h1{color:#08343e}.pfas-hero h1 em{color:#007b80}.pfas-hero .eyebrow{color:#00676d}.pfas-hero .intro{color:#294f58}.pfas-hero .hero-bottom{color:#355b64;border-top-color:#517d8038}.pfas-hero .button.lime{background:#00767c;border-color:#00767c;color:#fff}.pfas-hero .button.lime:hover{background:#005d63;border-color:#005d63}.pfas-hero .button.outline{background:#ffffffbd;color:#123e48;border-color:#729c9f}.pfas-hero .button.outline:hover{background:#fff}
@media(max-width:950px){.pfas-hero:after{background:linear-gradient(90deg,rgba(246,251,252,.98),rgba(246,251,252,.91) 48%,rgba(240,249,250,.46))}}
@media(max-width:650px){.pfas-hero:after{background:linear-gradient(90deg,rgba(246,251,252,.96),rgba(246,251,252,.85))}.pfas-hero .hero-photo{object-position:58% center}}

/* Lighter mobile-unit presentation using supplied industrial visual */
.ia-mobile-intro .mobile-bright-photo{background:#f1f7f9;border:1px solid #d8e7ec;border-radius:18px;overflow:hidden;align-self:start}.ia-mobile-intro .mobile-bright-photo img{display:block;width:100%;height:520px;min-height:0;max-height:none;flex:none;object-fit:cover;object-position:56% center;border-radius:0;filter:brightness(1.15) saturate(.88)}.ia-mobile-intro .mobile-bright-photo figcaption{margin:0;padding:14px 20px;color:#49616b;font-size:14px}
@media(max-width:700px){.ia-mobile-intro .mobile-bright-photo img{height:430px;max-height:none;object-position:56% center}}

/* Mobile-unit hero matches the bright homepage introduction */
.mobile-unit-hero{min-height:570px}.mobile-unit-hero .hero-content{padding-top:38px;padding-bottom:64px}.mobile-unit-hero .hero-photo{object-position:center 56%}.mobile-unit-hero h1{max-width:690px}.mobile-unit-hero .hero-content>p{max-width:560px;color:#294f58;font-size:1.12rem}.mobile-unit-hero .breadcrumb{color:#355b64;margin-bottom:36px}
@media(max-width:650px){.mobile-unit-hero{min-height:510px}.mobile-unit-hero .hero-content{padding-top:30px;padding-bottom:44px}.mobile-unit-hero .hero-content>p{font-size:1rem}.mobile-unit-hero .hero-photo{object-position:65% center}}

/* Consistent photographic introductions across PFAS sections */
.section-photo-hero .hero-photo{object-position:center 48%}.section-photo-hero .hero-content>p{max-width:565px}.section-photo-hero h1{max-width:740px}.hero-knowledge .hero-photo{left:45%;width:55%;object-position:center 43%}.hero-knowledge:after{background:linear-gradient(90deg,#f6fbfc 0%,#f6fbfc 34%,rgba(246,251,252,.9) 47%,rgba(246,251,252,.1) 70%,transparent 100%)}.hero-cost:after{background:linear-gradient(90deg,#f6fbfc 0%,rgba(246,251,252,.96) 32%,rgba(246,251,252,.85) 47%,rgba(246,251,252,.2) 74%,rgba(246,251,252,.12) 100%)}
@media(max-width:650px){.hero-knowledge .hero-photo{left:0;width:100%;object-position:center 38%}.hero-knowledge:after,.hero-cost:after{background:linear-gradient(90deg,rgba(246,251,252,.97),rgba(246,251,252,.86))}.section-photo-hero h1{font-size:clamp(2.15rem,7.8vw,3rem)}}

/* Lighter institutional palette for supporting bands and footer */
:root{--corporate-band:#2b6170;--corporate-band-end:#34717c;--corporate-footer:#285967;--corporate-text:#edf6f7}
.section.dark,.page-intro.dark{background:linear-gradient(115deg,var(--corporate-band),var(--corporate-band-end));color:#fff;border-color:#72969e}
.section.dark p,.page-intro.dark p,.page-intro.dark .breadcrumb,.pfas-page .section.dark .section-head>p{color:var(--corporate-text)}
.section.dark .eyebrow,.page-intro.dark .eyebrow{color:#e0f5c7}
.section.dark .button.outline{background:#ffffff08;border-color:#b0cbd0;color:#fff}.section.dark .button.outline:hover{background:#ffffff1c;border-color:#fff}
.section.dark .note{background:#ffffff10;color:#f1f8f8;border-color:#c6e8a8}
.footer{background:var(--corporate-footer);color:var(--corporate-text);border-top:1px solid #72969e}.footer h3,.footer .eyebrow{color:#fff}.footer small{color:#deedf0}.footer-bottom,.footer-external{border-top-color:#b7d0d342}.footer a:hover{color:#e0f5bf}
.topbar{background:#326371;color:#edf6f7}
.contact-box{background:linear-gradient(125deg,#2b6170,#34717c)}.contact-box p{color:#edf6f7}.contact-box a{color:#ddf2bd}
.ia-parallel-banner{background:#2b6170}.ia-parallel-banner span{color:#edf6f7}
.pfas-page .dark .ia-lab-services li{background:#ffffff0e;border-color:#ffffff30}

/* Landscape knowledge hero and consistent reading rhythm */
.hero-knowledge .hero-photo{left:0;width:100%;object-position:center 48%}.hero-knowledge:after{background:linear-gradient(90deg,rgba(246,251,252,.98) 0%,rgba(246,251,252,.95) 30%,rgba(242,250,251,.78) 48%,rgba(240,249,250,.18) 73%,rgba(240,249,250,.02) 100%)}
.section,.pfas-page .section{padding-top:64px;padding-bottom:64px}
.section p,.pfas-page .section p{margin-top:0;margin-bottom:16px;line-height:1.7}
.section p:last-child,.pfas-page .section p:last-child{margin-bottom:0}
.section h2,.pfas-page .section h2{margin-bottom:20px}
.section h3{margin-bottom:16px}.section .eyebrow{margin-bottom:14px}
.section-head,.pfas-page .section>.wrap>.section-head{margin-bottom:28px}
.section .actions{margin-top:24px}.article h2{margin-top:32px}.article h3{margin-top:26px}.article p{line-height:1.75}
.news-story{padding-top:28px;padding-bottom:28px}.ia-benefits{margin-top:24px;margin-bottom:24px}.ia-performance-intro{margin-bottom:28px}.ia-evidence-card h3{min-height:0}
@media(max-width:700px){.section,.pfas-page .section{padding-top:44px;padding-bottom:44px}.section-head,.pfas-page .section>.wrap>.section-head{margin-bottom:24px}.section p,.pfas-page .section p{margin-bottom:14px}.section p:last-child,.pfas-page .section p:last-child{margin-bottom:0}.hero-knowledge:after{background:linear-gradient(90deg,rgba(246,251,252,.97),rgba(246,251,252,.86))}}

/* Original PFAS articles: consistent cards and focused reading layout */
.knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.knowledge-card{background:#fff;border:1px solid #dce8e9;border-radius:18px;overflow:hidden;display:flex;flex-direction:column;scroll-margin-top:120px}.knowledge-photo{display:block;aspect-ratio:16/10;overflow:hidden}.knowledge-photo img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.knowledge-card:hover .knowledge-photo img{transform:scale(1.025)}.knowledge-card-body{padding:26px;display:flex;flex-direction:column;flex:1}.knowledge-card h3{font-size:23px;line-height:1.3;margin-top:0}.knowledge-card h3 a{text-decoration:none;color:inherit}.knowledge-card .eyebrow{font-size:11px;letter-spacing:.1em;line-height:1.6}.knowledge-card .text-link{margin-top:auto;padding-top:8px}.knowledge-card p{font-size:16px}.knowledge-heading{background:linear-gradient(120deg,#edf6f5,#f5f8fb);padding:38px 0 46px}.knowledge-heading h1{font-size:clamp(34px,4.3vw,60px);line-height:1.12;max-width:1000px;margin:18px 0 22px}.knowledge-heading p{max-width:790px;font-size:20px;line-height:1.6}.knowledge-meta{font-size:14px;color:#4c6770;margin-top:20px}.knowledge-reading{padding-top:36px}.knowledge-cover{margin:0 auto 38px;max-width:1020px;border-radius:20px;overflow:hidden;height:clamp(240px,35vw,440px);background:#eaf2f2}.knowledge-cover img{width:100%;height:100%;object-fit:cover}.knowledge-copy{max-width:760px;margin:auto}.knowledge-copy h2{font-size:clamp(25px,3vw,33px);line-height:1.25}.knowledge-copy p{font-size:18px;line-height:1.8}.knowledge-copy .article-lead{font-size:21px;color:#244f58}.knowledge-copy p a{text-decoration:underline;text-underline-offset:3px}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:900px}.knowledge-card a:focus-visible{outline:3px solid #357383;outline-offset:3px}
@media(max-width:1000px){.knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.knowledge-grid{grid-template-columns:1fr}.knowledge-heading{padding:28px 0 34px}.knowledge-heading p{font-size:18px}.knowledge-card-body{padding:22px}.knowledge-cover{height:240px;border-radius:14px;margin-bottom:28px}.knowledge-copy p{font-size:17px}.knowledge-copy .article-lead{font-size:19px}.knowledge-reading{padding-top:26px}}

/* Preserve the full composition of the partner's article photographs. */
.knowledge-cover{height:auto;max-width:1020px}.knowledge-cover img{display:block;width:100%;height:auto;max-height:620px;object-fit:contain}.knowledge-photo img{object-position:center}.knowledge-card:has(img[src*="instraction-top-100"]) .knowledge-photo{background:#fff}.knowledge-card:has(img[src*="instraction-top-100"]) .knowledge-photo img{object-fit:contain}
@media(max-width:650px){.knowledge-cover{height:auto}.knowledge-cover img{max-height:440px}}

.health-figure{margin:30px 0}.health-figure img{display:block;width:100%;height:auto;border-radius:14px}.health-figure figcaption{font-size:14px;line-height:1.6;color:#4c6770;margin-top:12px}.health-highlight{background:#edf6f7;border-left:4px solid #34717c;padding:28px;border-radius:0 16px 16px 0;margin:30px 0}.knowledge-copy .health-highlight h2{margin-top:0}.health-highlight li{margin:0 0 14px;line-height:1.7}.health-highlight ul{padding-left:22px}.knowledge-copy .health-reference{font-size:14px}.health-highlight p:last-child{margin-bottom:0}@media(max-width:650px){.health-highlight{padding:22px}}

/* Article titles share the site's bright photographic section headers. */
.article-photo-hero{min-height:570px}.article-photo-hero .hero-photo{object-position:center center}.article-photo-hero:after{background:linear-gradient(90deg,rgba(246,251,252,.98) 0%,rgba(246,251,252,.96) 32%,rgba(242,250,251,.85) 49%,rgba(240,249,250,.32) 74%,rgba(240,249,250,.12) 100%)}.article-photo-hero h1{font-size:clamp(2.2rem,4.1vw,3.6rem);line-height:1.12;max-width:740px;margin:18px 0 22px}.article-photo-hero .hero-content>p{max-width:670px;line-height:1.65}.article-photo-hero .knowledge-meta{color:#355b64;font-size:14px;margin-top:22px}.article-photo-hero+.knowledge-reading{padding-top:52px}
@media(max-width:950px){.article-photo-hero:after{background:linear-gradient(90deg,rgba(246,251,252,.97),rgba(246,251,252,.88) 60%,rgba(240,249,250,.65))}}@media(max-width:650px){.article-photo-hero{min-height:510px}.article-photo-hero h1{font-size:clamp(2rem,7.5vw,2.7rem)}.article-photo-hero:after{background:linear-gradient(90deg,rgba(246,251,252,.96),rgba(246,251,252,.85))}.article-photo-hero+.knowledge-reading{padding-top:36px}.article-photo-hero .breadcrumb{margin-bottom:26px}}

/* PFAS page: balanced image/text spacing and analysis photograph. */
.pfas-page .section{padding-block:56px}.pfas-page .section .split{gap:40px}.pfas-page .section-head{margin-bottom:28px}.pfas-page .section figure{margin-left:0;margin-right:0}.pfas-page .ia-industrial-intro{margin-block:28px}.pfas-page .ia-flow-table{margin-block:28px}.pfas-page .ia-flow-context{margin-top:28px}.pfas-page .ia-performance-intro{gap:32px;margin-bottom:28px}.pfas-page .ia-next-grid{gap:40px}.pfas-page .section .actions{margin-top:24px}.pfas-page .pfas-analysis-cta .split{grid-template-columns:1fr 1fr;align-items:center}.analysis-photo{margin:0;border-radius:16px;overflow:hidden}.analysis-photo img{display:block;width:100%;height:auto}.pfas-analysis-cta h2{max-width:580px}.pfas-analysis-cta p{max-width:540px}.pfas-page #laboratorij-pfas .split{align-items:center}.pfas-page .lab-photo{margin:0;min-height:0;height:auto}.pfas-page .lab-photo img{min-height:0;height:460px;width:100%;object-fit:cover}.pfas-page .lab-photo figcaption{padding:12px 16px;line-height:1.5}
@media(max-width:700px){.pfas-page .section{padding-block:40px}.pfas-page .section .split,.pfas-page .ia-next-grid,.pfas-page .ia-performance-intro{gap:24px}.pfas-page .pfas-analysis-cta .split{grid-template-columns:1fr}.pfas-page .ia-industrial-intro,.pfas-page .ia-flow-table{margin-block:24px}.pfas-page .lab-photo img{height:340px}}

.pfas-page .pfas-value-chain{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch}.pfas-value-chain>div{min-width:0}.pfas-value-chain h3{min-height:2.5em}@media(max-width:800px){.pfas-page .pfas-value-chain{grid-template-columns:1fr}.pfas-value-chain h3{min-height:0}}

/* Prominent three-step value chain. */
.pfas-page .value-chain-section{background:linear-gradient(115deg,#dceff1,#eaf5f1);border-block:1px solid #bbd8dc;scroll-margin-top:110px}.pfas-page .value-chain-section .section-head{border-left:4px solid #168a88;padding-left:24px;margin-bottom:32px}.pfas-page .value-chain-section .eyebrow{color:#07666b}.pfas-page .value-chain-section .pfas-value-chain>div{background:#fff;border:1px solid #c5dfe0;border-top:4px solid #168a88;padding:28px;border-radius:14px;box-shadow:0 8px 24px #1c58660b}.pfas-page .value-chain-section .pfas-value-chain>div:nth-child(2){border-top-color:#427caf}.pfas-page .value-chain-section .pfas-value-chain>div:nth-child(3){border-top-color:#658d48}.pfas-page .value-chain-section .process span{display:block;font-size:14px;font-weight:700;letter-spacing:.04em;color:#176b72;margin-bottom:20px}.pfas-page .value-chain-section .process h3{font-size:25px;line-height:1.25;margin-bottom:18px}.pfas-page .value-chain-section .process p{font-size:16px;line-height:1.75}@media(max-width:800px){.pfas-page .value-chain-section .section-head{padding-left:18px}.pfas-page .value-chain-section .pfas-value-chain>div{padding:24px}}

/* Match the laboratory photograph to the full height of its text column. */
@media(min-width:701px){.pfas-page #laboratorij-pfas .split{align-items:stretch}.pfas-page #laboratorij-pfas .lab-photo{position:relative;align-self:stretch;height:auto;min-height:0;margin:0}.pfas-page #laboratorij-pfas .lab-photo img{position:absolute;inset:0;width:100%;height:100%;min-height:0;object-fit:cover;object-position:center center}}

/* Pastel green for remediation across overview cards and area details. */
.tone-sanacija{--area-color:#4c753f;--area-soft:#f0f7e9;--remediation-ink:#ffffff}.tone-sanacija .application-copy,.tone-sanacija .application-copy h3,.tone-sanacija .application-copy p,.tone-sanacija .application-link,.tone-sanacija .application-number,.tone-sanacija .area-feature-title,.tone-sanacija .area-feature-title h3,.tone-sanacija .area-feature-title .eyebrow{color:var(--remediation-ink)}.tone-sanacija .application-link,.tone-sanacija .application-number{border-color:#ffffff55}

/* One coherent analysis destination with both supplied photographs. */
.analysis-unified{background:linear-gradient(120deg,#e7f3f4,#f3f8f6);scroll-margin-top:150px}.analysis-unified #laboratorij-pfas{scroll-margin-top:150px}.analysis-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:stretch}.analysis-layout>div{min-width:0}.analysis-unified h3{font-size:clamp(24px,2.5vw,32px);line-height:1.25;color:#285967;margin:0 0 22px}.analysis-gallery{display:grid;grid-template-rows:1.45fr 1fr;gap:20px}.analysis-gallery figure{position:relative;margin:0;border-radius:16px;overflow:hidden;min-height:260px;background:#dcebed}.analysis-gallery img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:center}.analysis-unified .ia-lab-services{list-style:none;padding:0;display:grid;gap:10px;margin:24px 0}.analysis-unified .ia-lab-services li{background:#ffffffb8;border:1px solid #ccdedf;border-radius:10px;padding:14px 18px;margin:0}.analysis-next-step{border-left:3px solid #168a88;padding:18px 20px;background:#fff;border-radius:0 12px 12px 0;margin-top:24px}.analysis-next-step strong{display:block;margin-bottom:8px}.analysis-next-step p:last-child{margin-bottom:0}.analysis-unified .ia-lab-note{font-size:14px;color:#4c6770}.analysis-unified .actions{gap:12px}
@media(max-width:800px){.analysis-layout{grid-template-columns:1fr;gap:28px}.analysis-gallery{grid-template-columns:1fr 1fr;grid-template-rows:320px;gap:16px}.analysis-gallery figure{min-height:0}}@media(max-width:500px){.analysis-gallery{grid-template-columns:1fr;grid-template-rows:360px 250px}.analysis-unified{scroll-margin-top:120px}}

/* About: coordinated project support cards */
.about-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.about-steps article{background:#fff;border:1px solid #d5e4e5;border-top:4px solid #168a88;border-radius:14px;padding:28px}.about-steps article:nth-child(2){border-top-color:#427caf}.about-steps article:nth-child(3){border-top-color:#658d48}.about-steps .eyebrow{font-size:14px;letter-spacing:.06em;margin-bottom:18px;color:#176b72}.about-steps h3{font-size:25px;line-height:1.25;margin-bottom:16px}.about-steps p:last-child{margin-bottom:0}@media(max-width:850px){.about-steps{grid-template-columns:1fr}.about-steps article{padding:24px}}

/* Original logo: droplet first, wordmark revealed without moving navigation. */
.site-header .brand{display:flex;align-items:center;width:230px;flex:0 0 230px;min-height:78px;line-height:0}
.site-header .brand img{display:block;width:230px;height:auto;max-width:none;object-fit:contain;clip-path:inset(0 75% 0 0);transition:clip-path .38s ease}
.site-header .brand:hover img,.site-header .brand:focus-visible img{clip-path:inset(0 0 0 0)}
@media(max-width:1150px) and (min-width:951px){.site-header .brand{width:180px;flex-basis:180px}.site-header .brand img{width:180px}}
@media(max-width:950px){.site-header .brand{width:200px;flex-basis:200px;min-height:70px}.site-header .brand img{width:200px}}
@media(max-width:650px){.site-header .brand{width:180px;flex-basis:180px;min-height:64px}.site-header .brand img{width:180px}}
@media(hover:none),(pointer:coarse){.site-header .brand img{clip-path:inset(0 0 0 0)}}
@media(prefers-reduced-motion:reduce){.site-header .brand img{transition:none}}

/* Original instrAction technology mark and regional partnership. */
.ia-technology-mark{display:flex;align-items:center;gap:18px;margin:0 0 26px;width:fit-content}
.ia-technology-mark img{width:151px;height:auto;display:block}
.ia-technology-mark span{border-left:1px solid #c9dcdf;padding-left:18px;font-size:12px;letter-spacing:.08em;color:#52686c;line-height:1.7}
.ia-technology-mark strong{font-size:18px;letter-spacing:0;color:#176b72;font-weight:600}
.footer-partner{display:flex;align-items:center;gap:28px;margin-top:34px;padding:26px 0;border-top:1px solid #ffffff30}
.footer-partner-logo{flex:0 0 176px;background:#fff;padding:7px;border-radius:6px}
.footer-partner-logo img{width:162px;height:auto}
.footer-partner .eyebrow{font-size:13px;letter-spacing:.09em;margin-bottom:9px;color:#def0df}
.footer-partner p{max-width:710px;margin:0;color:#edf6f7;font-size:16px;line-height:1.65}
@media(max-width:650px){.footer-partner{align-items:flex-start;flex-direction:column;gap:18px}.footer-partner-logo{flex-basis:auto;width:176px}.ia-technology-mark{gap:14px}.ia-technology-mark span{padding-left:14px}}

/* Muted pastel comparison, with a clearly defined instrAction column. */
.criteria-section .criteria-heading{background:#cedddd;border-left-color:#54867c;color:#173b45}
.criteria-section .criteria-heading h2{color:#173b45}
.criteria-section .criteria-heading .eyebrow{color:#345f60}
.criteria-section .criteria-heading p{color:#36575f}
.criteria-section .table-scroll{border:1px solid #bccfd0;border-radius:12px}
.criteria-section .comparison-table{margin:0;border-collapse:separate;border-spacing:0;width:100%;table-layout:fixed}
.criteria-section .comparison-table th,.criteria-section .comparison-table td{padding:20px 22px;border-bottom:1px solid #c8d7d8;vertical-align:top;font-size:15px;line-height:1.6}
.criteria-section .comparison-table thead th{background:#c6d4de;color:#173b45;font-size:18px}
.criteria-section .comparison-table thead th:first-child{width:19%;background:#d0dadf}
.criteria-section .comparison-table thead th:last-child{background:#a9c8b9;color:#173d34;border-left:2px solid #7ba995}
.criteria-section .comparison-table thead small{display:block;color:#36545e;font-size:14px;font-weight:400;line-height:1.5;margin-top:5px}
.criteria-section .comparison-table tbody th{background:#e1e7e9;color:#244651;font-weight:600}
.criteria-section .comparison-table tbody td{background:#edf1f3;color:#344f59}
.criteria-section .comparison-table tbody tr:nth-child(even) td{background:#e4ebef}
.criteria-section .comparison-table tbody td.highlight{background:#d6e6dc;color:#214a3e;border-left:2px solid #7ba995;font-weight:550}
.criteria-section .comparison-table tbody tr:nth-child(even) td.highlight{background:#ccdfd3}
.criteria-section .comparison-table tbody tr:last-child>*{border-bottom:0}
@media(max-width:650px){.criteria-section .comparison-table th,.criteria-section .comparison-table td{padding:16px}}

/* Cost comparison: full-width inputs and working split cost graph. */
.cost-layout.cost-overview{grid-template-columns:minmax(0,1fr);gap:30px}
.cost-overview .cost-controls{display:grid;grid-template-columns:1fr 1fr;gap:16px 32px;background:#dce7e8;border-color:#bdcfd1;border-radius:12px;padding:28px}
.cost-overview .cost-controls h3{grid-column:1/-1;margin:0}.cost-overview .cost-controls label{margin:0;font-size:15px}.cost-overview .cost-controls p{grid-column:1;margin:0;font-size:14px}.cost-overview .cost-controls button{align-self:center;margin:0;width:fit-content}
.cost-overview .cost-table{width:100%}.cost-overview .cost-table input{width:100%;min-width:125px;font-size:16px;padding:12px}.cost-overview .cost-table th,.cost-overview .cost-table td{padding:18px;font-size:16px}.cost-overview .cost-table thead th{background:#c6d6df;color:#193f4a}.cost-overview .cost-table tbody tr:last-child>*{background:#d6e6dc;color:#214a3e}
.cost-error{color:#943b33;font-weight:600}.cost-error:empty{display:none}.cost-overview [aria-invalid="true"]{border:2px solid #a9443b}
.cost-results{background:#e7eef0;border:1px solid #c5d5d9;border-radius:12px;padding:30px;margin-top:28px}.cost-results .eyebrow{margin-bottom:12px;color:#37676d}.cost-results h3{margin-bottom:22px}.cost-results .bar-capex{background:#7798ad}.cost-results .bar-opex{background:#9bbba6}.cost-results .bar-track{height:38px;background:#d5dfe3;border-radius:5px}.cost-results .bar-label{font-size:16px}.cost-legend span:first-child i{background:#7798ad}.cost-legend span:nth-child(2) i{background:#9bbba6}.cost-volume{font-weight:600;margin-bottom:8px}.cost-formula{font-size:14px;color:#45626b;margin-bottom:0}
@media(max-width:650px){.cost-overview .cost-controls{grid-template-columns:1fr;padding:22px}.cost-overview .cost-controls h3,.cost-overview .cost-controls p{grid-column:auto}.cost-results{padding:22px}.cost-overview .cost-table th,.cost-overview .cost-table td{padding:14px}.cost-results .bar-label{font-size:15px}}

/* Two-line service overview in the shared top banner. */
.topbar{padding:10px 0}
.topbar .wrap{align-items:center}
.topbar-message{display:grid;gap:3px;min-width:0;font-size:.875rem;line-height:1.5}
.topbar-message strong{font-size:.8125rem;letter-spacing:.06em;font-weight:650;color:#fff}
.topbar-message span{color:#edf6f7}
.topbar .wrap>a{flex-shrink:0}
@media(max-width:650px){.topbar-message{text-align:center;font-size:.8125rem}.topbar-message strong{font-size:.75rem;letter-spacing:.035em}.topbar .wrap{padding-left:20px;padding-right:20px}}

/* Consistent section rhythm; avoid stacking large gaps on the same surface. */
.section,.pfas-page .section{padding-block:48px}
section[class="section"]+section[class="section"],section[class="section soft"]+section[class="section soft"]{padding-top:24px}
.section>.wrap>:first-child{margin-top:0}
.section>.wrap>:last-child{margin-bottom:0}
.section-head,.pfas-page .section>.wrap>.section-head,.pfas-page .value-chain-section .section-head{margin-bottom:26px}
.ia-flow-context,.ia-advantages{margin-block:28px}
.ia-benefits{margin-block:24px}
.section .split>div>p:last-child,.section .split>div>figure:last-child{margin-bottom:0}
@media(max-width:650px){
 .section,.pfas-page .section{padding-block:36px}
 section[class="section"]+section[class="section"],section[class="section soft"]+section[class="section soft"]{padding-top:18px}
 .section-head,.pfas-page .section>.wrap>.section-head,.pfas-page .value-chain-section .section-head{margin-bottom:22px}
 .ia-flow-context,.ia-advantages{margin-block:24px}
}

/* Compact contact page: modest introduction and readily accessible form. */
.page-intro.contact-intro{padding-block:26px 28px}
.contact-intro .wrap,.contact-section>.wrap{max-width:1160px}
.contact-intro .breadcrumb{margin-bottom:12px}
.contact-intro .eyebrow{margin-bottom:8px}
.page-intro.contact-intro h1{font-size:clamp(2rem,3.2vw,2.8rem);line-height:1.18;margin-bottom:12px}
.page-intro.contact-intro p{font-size:1rem;line-height:1.6;max-width:760px;margin-bottom:0}
.section.contact-section{padding-block:30px 40px}
.contact-section .split{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:32px}
.contact-section .form-grid{gap:14px 18px}
.contact-section .contact-form input,.contact-section .contact-form select,.contact-section .contact-form textarea{padding:10px 12px;margin-top:4px;font-size:1rem}
.contact-section .contact-form textarea{min-height:112px}
.contact-section .contact-form small{display:block;font-size:.8125rem;line-height:1.5}
.contact-section #form-message:empty{display:none}
.contact-section .contact-box{padding:24px}
.contact-section .contact-box .eyebrow{margin-bottom:10px}
.contact-section .contact-box h3{font-size:1.4rem;margin-bottom:14px}
.contact-section .contact-box p{line-height:1.6;margin-bottom:14px}
.contact-section .contact-box small{display:block;font-size:.8125rem;line-height:1.5}
.contact-divider{border:0;border-top:1px solid #ffffff35;margin:20px 0}
@media(max-width:800px){.contact-section .split{grid-template-columns:1fr;gap:24px}}
@media(max-width:650px){.page-intro.contact-intro{padding-block:22px}.section.contact-section{padding-block:24px 32px}.contact-section .contact-box{padding:22px}}

.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.contact-form button:disabled{opacity:.65;cursor:wait;transform:none}
.contact-form #form-message:not(:empty){margin:18px 0 0;padding:14px 16px;border-radius:8px;font-size:15px;line-height:1.6}
.contact-form .form-success{background:#e5f2e9;color:#24513a;border:1px solid #b8d6c1}
.contact-form .form-error{background:#fff0ed;color:#80382e;border:1px solid #e6c0b9}
/* instrAction technology: shared editorial rhythm and restrained pastel cards */
.technology-product{margin-top:24px}.technology-product img{width:100%;height:410px;object-fit:contain;background:#eef5f6;border-radius:18px;padding:18px}.technology-comparison .area-card:first-child{background:#e2eff0}.technology-comparison .area-card:last-child{background:#e5eaf5}.technology-comparison .area-card{padding:30px;border:1px solid #c8d9df}.technology-links{display:grid;gap:16px}.technology-links a{display:grid;gap:8px;padding:24px;border-radius:14px;background:#fff;border:1px solid #c4dadd;text-decoration:none}.technology-links strong{font-size:21px;color:#185663}.technology-links span{color:#405e66}.technology-links a:hover{border-color:#168a88;background:#eff8f7}.technology-links a:focus-visible{outline:3px solid #168a88;outline-offset:3px}
@media(min-width:951px){.site-header .nav{gap:18px}.site-header .nav a{font-size:14px}}@media(max-width:650px){.technology-product img{height:320px}.technology-comparison .area-card{padding:24px}}

.technology-comparison .area-card>.eyebrow{display:block;font-size:clamp(1.125rem,1.8vw,1.4rem);font-weight:800;letter-spacing:.035em;line-height:1.35;color:#164f59;padding-bottom:16px;margin-bottom:22px;border-bottom:2px solid #93bfc4}.technology-comparison .area-card:last-child>.eyebrow{color:#344f7a;border-bottom-color:#acbad6}.hero-technology .hero-photo{object-position:center 55%}.hero-technology:after{background:linear-gradient(90deg,rgba(246,251,252,.98) 0%,rgba(246,251,252,.94) 32%,rgba(242,250,251,.7) 50%,rgba(240,249,250,.13) 75%,rgba(240,249,250,.03) 100%)}@media(max-width:650px){.hero-technology .hero-photo{object-position:65% center}.hero-technology:after{background:linear-gradient(90deg,rgba(246,251,252,.96),rgba(246,251,252,.81))}}
/* Independent consumer reading: no product calls to action */
.zps-feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:center}.zps-feature-image{display:block;align-self:stretch;min-height:330px;position:relative}.zps-feature-image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:16px}.zps-source{font-size:14px;color:#405c64}.zps-source a{text-decoration:underline;text-underline-offset:3px}.zps-card-note{font-size:14px;line-height:1.6;margin:18px 0 0;color:#52676d}.zps-reading{max-width:1000px}.zps-intro{font-size:19px}.zps-independence{font-size:15px;padding:22px;background:#edf4f5;border-radius:12px}.zps-review-note{padding:16px 22px;background:#e8edf7;border-left:4px solid #6684a6;border-radius:8px;margin-bottom:26px}.zps-review-note p{margin:4px 0 0}.zps-list article{padding:32px 0;border-bottom:1px solid #cddfe2}.zps-list h2{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.25;margin:12px 0 20px}.zps-more{margin-top:28px}@media(max-width:750px){.zps-feature{grid-template-columns:1fr;gap:24px}.zps-feature-image{min-height:230px}}

/* Dedicated privacy notice */
.privacy-article{max-width:900px}.privacy-article h2{font-size:clamp(1.4rem,2.2vw,1.85rem);margin:2.3rem 0 1rem}.privacy-article h3{font-size:1.15rem;margin:1.6rem 0 .6rem}.privacy-article p,.privacy-article li{line-height:1.75}.privacy-article p{margin-bottom:1rem}.privacy-article a{text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.privacy-date{font-size:.875rem;color:#47666a}.privacy-review{background:#eaf3f4;border-left:4px solid #54858a;padding:20px 24px;margin:24px 0;border-radius:0 12px 12px 0}.privacy-review p{margin:8px 0 0;font-size:.95rem}