/* Colors sampled from original, unchanged Stijnen logo: RGB(45,46,126), RGB(158,15,35). */
:root{--brand-blue:#2d2e7e;--brand-red:#9e0f23;--ink:#222745;--muted:#586071;--paper:#fff;--orange:#9e0f23;--line:#dce0e8;color-scheme:light}body{background:#fff;color:var(--ink)}h1,h2,h3{color:var(--brand-blue)}header{background:#fff;border-color:#e0e3ec}nav a{color:var(--brand-blue)}nav a:hover,nav a[aria-current]{color:var(--brand-red)}.button{background:var(--brand-red);color:#fff}.button:hover{background:#800c1c}.hero h1 em,.career-hero h1 em{color:#6a7190}.hero-image .image-caption strong{color:#fff}.quiet{border-color:#9a9fb9}.eyebrow{color:var(--brand-blue)}.hero .eyebrow i{background:var(--brand-red)}.ribbon{background:var(--brand-blue);color:#fff}.ribbon b{color:#c8cbe7}.route{background:#f4f5f9;border-color:#dce0ea}.route.dark{background:var(--brand-blue);color:#fff}.route.dark h3,.route.dark .eyebrow{color:#fff}.route.dark p{color:#e0e3f5}.route.dark .route-link{border-color:#777bb2}.route-link b,.arrow,.card-link b{color:var(--brand-red)}.route.dark .route-link b{color:#fff}.line-icon{color:#5f6597}.route.dark .line-icon{color:#c4c8e8}.approach,.work-area,.cost-note,.career-empty,.contact-options>a,.photo-pending{background:#f3f4f8;border-color:#dce0e8}.approach li>span{color:var(--brand-red)}.cta,.contact-bar{background:#f1f3f8;color:var(--ink);border-top:1px solid #dce0e8}.cta p,.contact-bar p,.contact-bar small{color:var(--muted)}.cta .button{background:var(--brand-red);color:#fff}.contact-bar a{color:var(--brand-blue)}footer{background:var(--brand-blue);color:#fff}.footer-top p,.footer-bottom{color:#e2e4f3}.footer-bottom{border-color:#6369a6}.discipline-section{background:#f4f5f9;color:var(--ink);border-top:1px solid #dce0e8}.discipline-section .section-head p,.discipline-footnote{color:var(--muted)}.discipline-grid{border-color:#d6daea;background:#d6daea}.discipline-tile{background:#fff}.discipline-tile:hover{background:#eef0f8}.discipline-tile p{color:var(--muted)}.discipline-tile small{color:#626a84}.discipline-number,.tile-arrow{color:var(--brand-red)}.price-section{background:#f4f5f9}.price-card,.price-card:nth-child(2){background:#fff;color:var(--ink);border:1px solid #d6daea}.price-card:nth-child(2){border-top:3px solid var(--brand-blue)}.price-card .eyebrow,.price-card:nth-child(2) .eyebrow{color:var(--brand-blue)}.price-card:nth-child(2) p,.price-card:nth-child(2) .price-unit{color:var(--muted)}.price-amount{color:var(--brand-blue)}.price-includes{padding-left:18px;font-size:13px;margin:20px 0;line-height:1.8}.price-card>p.price-note{border-color:#d6daea}.hero-route-links a,.audience-jumps a{background:#fff;border-color:#bec4da;color:var(--brand-blue)}.hero-route-links a:hover{background:#f0f2f8}.request-choice-grid .choice{background:#f3f4fa}.choice:has(input:checked),.request-choice-grid .choice:has(input:checked){background:#f1f2fb;border-color:var(--brand-blue)}.choice input{accent-color:var(--brand-blue)}.request-topic,.phase-tags a{background:#f0f2f9;color:var(--brand-blue)}.demo-tag{background:#f2e9eb;color:#7d1627}.application-notice{background:#f4f5fa;border-color:var(--brand-blue)}.file-drop{background:#f8f9fc;border-color:#b6bed3}.safety{border-color:#c8cedf;background:#fafbfe}.num{color:#68728a}.next-steps b,.success-mark{color:var(--brand-red)}.service-safety{background:#f8eff1;border-color:#e3cdd3}.consumer-card:hover,.business .route:hover{border-color:#a5afce}.project-typography{height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:28px;background:#eef0f8;color:var(--brand-blue);background-image:linear-gradient(#dfe3f1 1px,transparent 1px),linear-gradient(90deg,#dfe3f1 1px,transparent 1px);background-size:40px 40px}.project-typography>span{font-size:9px;letter-spacing:1.2px;line-height:1.7}.project-typography>strong{font-size:35px;line-height:1.1;letter-spacing:-1.2px;font-weight:500}.project-typography>small{font-size:8px;letter-spacing:1.8px}.business-themes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.business-theme{background:#f5f6fa;border:1px solid #dce0ec;padding:30px;display:flex;flex-direction:column;transition:border-color .2s,transform .2s}.business-theme:hover{border-color:#a5aecb;transform:translateY(-3px)}.business-theme h3{font-size:29px;line-height:1.13}.business-theme p{font-size:14px;margin:20px 0 25px;line-height:1.75}.business-theme>.eyebrow{font-size:9px}.featured-work{background:#fafbfe;border-top:1px solid #e5e8f0}.why-stijnen{padding:70px 8%;display:grid;grid-template-columns:1fr 1fr;gap:70px;border-top:1px solid #dce0e8}.why-stijnen ol{margin:0;padding:0;list-style:none}.why-stijnen li{margin-bottom:25px}.why-stijnen h3{font-size:23px;letter-spacing:-.5px}.why-stijnen p{font-size:14px;margin-top:12px}.company-glimpse,.quality-section{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;align-items:start}.company-glimpse p,.quality-section p{font-size:14px;margin:22px 0}.quality-labels{display:grid;gap:10px}.quality-labels span{display:block;border-bottom:1px solid #dce0e8;padding:15px 0;color:var(--brand-blue);font-size:16px}.reference-names{padding:30px 8%;display:flex;flex-wrap:wrap;justify-content:space-between;gap:15px 25px;border-top:1px solid #e0e3ed;border-bottom:1px solid #e0e3ed}.reference-names span{font-size:14px;color:#4b5388;font-weight:600}.recruitment-banner{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;padding:65px 8%;background:#f6f7fa}.recruitment-banner img{width:100%;height:auto;display:block}.recruitment-banner p{font-size:14px;margin:22px 0}.project-intake{display:grid;grid-template-columns:1fr 1fr;gap:60px;border-top:1px solid #e0e3ed}.project-intake p,.specialist-work>p{font-size:15px;margin:22px 0;max-width:800px}.project-intake .biz-actions{margin-top:20px}.internship-section{border-top:1px solid #dce0e8;display:grid;grid-template-columns:1fr 1fr;gap:45px}.internship-section p{font-size:14px;margin:20px 0}.internship-section>p.muted{font-size:12px;max-width:350px;align-self:center}.email-route-note{background:#f2f4fb;border:1px solid #d8deef;padding:15px 18px;font-size:13px;margin-top:20px}.request-feedback{font-size:13px;color:var(--brand-blue);margin-top:20px}.business .hero h1{font-size:clamp(40px,4.6vw,65px)}
@media(max-width:1100px){.business-theme{padding:25px}.business-theme h3{font-size:26px}.business .hero h1{font-size:48px}}
@media(max-width:850px){.why-stijnen{padding:55px 6%;gap:35px}.business-themes{grid-template-columns:1fr;gap:15px}.business-theme h3{font-size:28px}.business-theme p{max-width:650px;margin:15px 0 20px}.recruitment-banner{padding:50px 6%;gap:30px}.reference-names{padding-left:6%;padding-right:6%}.company-glimpse,.quality-section,.project-intake{gap:35px}.business .hero h1{font-size:41px}}
@media(max-width:600px){.why-stijnen,.company-glimpse,.quality-section,.project-intake,.internship-section,.recruitment-banner{grid-template-columns:1fr;gap:28px}.recruitment-banner{padding:45px 6%}.reference-names{justify-content:flex-start;gap:14px 22px}.reference-names span{font-size:12px}.project-typography>strong{font-size:38px}.internship-section>p.muted{max-width:100%;margin-top:0}.business .hero h1{font-size:clamp(35px,10vw,48px)}}
@media(prefers-reduced-motion:reduce){.business-theme{transition:none!important}}
@media(max-width:600px){header:has(.career-header-cta) .brand img{width:135px}header .button.small.career-header-cta{font-size:11px;gap:6px;padding:12px}header .career-header-cta span{font-size:17px}}
/* Supplied reference marks retain their own colours and proportions. */
.reference-section{padding-top:48px;padding-bottom:48px;border-block:1px solid #e5e6ed}
.reference-section h2{font-size:clamp(1.5rem,3vw,2.5rem);margin:12px 0}
.reference-section>p{color:#5b5d70}
.reference-logos{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px;align-items:center;margin-top:28px}
.reference-logos>div{height:112px;padding:16px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #ececf1;border-radius:6px}
.reference-logos img{width:100%;height:80px;object-fit:contain;max-width:180px}
.sustainability-story{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center;background:#f4f4f8}
.company-video{aspect-ratio:16/9;background:#2d2e7e;overflow:hidden;border-radius:8px;color:white}
.company-video button{width:100%;height:100%;border:0;background:transparent;color:inherit;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:28px;font:inherit}
.company-video button>span{font-size:2.5rem}.company-video strong{font-size:clamp(1.25rem,2vw,1.8rem)}
.company-video button:hover{background:#232466}.company-video button:focus-visible{outline:3px solid #fff;outline-offset:-8px}
.company-video iframe{width:100%;height:100%;border:0;display:block}
.video-privacy{font-size:.82rem;line-height:1.6;margin-top:12px}.video-privacy a{text-decoration:underline}
.project-gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px}.project-gallery figure{margin:0;min-width:0}
.project-gallery img{width:100%;height:auto;border-radius:6px;display:block}.project-gallery figcaption{font-size:.85rem;line-height:1.5;color:#5b5d70;margin-top:12px}
@media(max-width:1100px){.reference-logos{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:850px){.sustainability-story{grid-template-columns:1fr;gap:28px}}
@media(max-width:600px){.reference-logos{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.reference-logos>div{height:100px}.project-gallery{grid-template-columns:1fr}}
/* Compact search and service additions share the established Stijnen palette. */
header{gap:clamp(10px,1.6vw,24px)}.search-open{white-space:nowrap;font-size:13px;display:flex;align-items:center;gap:5px;padding:10px 2px}.search-open span{font-size:22px}
#site-search{width:min(720px,calc(100vw - 28px));max-height:85dvh;padding:28px;border:1px solid #dcdde8;border-radius:10px;color:#2d2e7e;overflow:auto;background:white}#site-search::backdrop{background:#11133599}
.search-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.search-heading h2{font-size:25px}.search-heading button{border:0;background:#f1f1f7;padding:10px;border-radius:4px;color:inherit}
#site-search label{display:block;font-weight:600;margin-bottom:10px}.search-input-row{display:flex;gap:10px}.search-input-row input{min-width:0;flex:1;border:1px solid #989ab0;border-radius:3px;padding:12px;color:#24263d;background:white}.search-input-row .button{padding:12px 18px}
#search-suggestions{list-style:none;padding:0;margin:20px 0 10px}#search-suggestions a{display:block;padding:14px 12px;border-bottom:1px solid #e5e5ee;border-radius:3px}#search-suggestions a:hover,#search-suggestions a[aria-selected=true]{background:#ededf7}#search-suggestions strong{display:block;line-height:1.4}#search-suggestions span{display:block;color:#5b5d70;font-size:13px;line-height:1.5;margin-top:5px}#site-search [role=status]{font-size:13px}.search-fallback{display:flex;gap:20px;flex-wrap:wrap}.search-fallback[hidden]{display:none}
.reference-logos>a{position:relative;height:112px;padding:16px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #ececf1;border-radius:6px}.reference-logos>a:hover{border-color:#2d2e7e}.reference-logos>a>span{position:absolute;right:7px;bottom:4px;font-size:15px;color:#5b5d70}
.manufacturer-section{background:#f5f5f8}.manufacturer-section>p{max-width:760px;margin:22px 0}.manufacturer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:30px}.manufacturer-grid article{background:white;padding:28px;border:1px solid #e1e2eb;border-radius:5px}.manufacturer-grid h3{font-size:25px;letter-spacing:-.02em}.manufacturer-grid p{margin:14px 0}.manufacturer-grid small{display:block;font-size:11px;color:#5b5d70;margin-top:4px}
.ventilation-options{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}.ventilation-options article{padding:28px;background:#f5f5f8;border:1px solid #e2e3ec;border-radius:5px;scroll-margin-top:120px}.ventilation-options h3{font-size:25px;line-height:1.2}.ventilation-options p{margin:18px 0}.ventilation-options .button{font-size:13px}
.ventilation-costs{background:#f5f5f8}.ventilation-costs>p{margin:24px 0}.comparison-scroll{overflow-x:auto;margin:30px 0 40px}.comparison-scroll table{border-collapse:collapse;width:100%;min-width:760px;background:white;font-size:14px;text-align:left}.comparison-scroll caption{text-align:left;font-weight:bold;padding-bottom:14px}.comparison-scroll th,.comparison-scroll td{padding:20px;vertical-align:top;border:1px solid #dcdde8;line-height:1.6}.comparison-scroll thead{background:#2d2e7e;color:white}.comparison-scroll td:last-child{min-width:210px}.comparison-scroll a{display:block;margin-top:8px}.cost-factors{columns:2;line-height:1.9;padding-left:20px}.ventilation-start>p{margin:24px 0}.ventilation-start>.quiet{margin-left:20px}.ventilation-signals p{max-width:900px}
@media(min-width:851px) and (max-width:1100px){header nav{gap:10px}.brand img{width:150px}header>.button.small{max-width:150px;padding:12px;font-size:11px}header{padding-inline:3%}}
@media(max-width:850px){.search-open{margin-left:auto}header nav{margin-left:0}header>.button.small{margin-left:0}}
@media(max-width:600px){header{gap:10px;padding-inline:5%}.brand img{width:140px}.search-open{font-size:12px}.search-open span{display:none}#site-search{padding:20px}.search-heading h2{font-size:22px}.manufacturer-grid,.ventilation-options{grid-template-columns:1fr}.cost-factors{columns:1}.reference-logos>a{height:100px}.ventilation-start>.quiet{margin-left:0;display:block}.ventilation-options article{padding:22px}}
/* Keep references to two rows at every width; additional columns scroll locally. */
.reference-rail{min-width:0;margin-top:28px}
.reference-logos{grid-template-columns:none;grid-template-rows:repeat(2,112px);grid-auto-flow:column;grid-auto-columns:calc((100% - 90px)/6);gap:18px;align-items:stretch;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scroll-padding-inline:4px;max-width:100%;margin:0;padding:5px 4px 12px;scrollbar-width:thin;scrollbar-color:#989ab0 #f4f4f8}
.reference-logos>a{min-width:0;height:112px;scroll-snap-align:start}.reference-logos>a:focus-visible{outline-offset:-4px}
.reference-rail-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:8px}.reference-scroll-hint{font-size:12px;color:#5b5d70}.reference-controls{display:flex;gap:8px}.reference-controls[hidden],.reference-scroll-hint[hidden]{display:none}.reference-controls button{height:40px;width:44px;background:#fff;border:1px solid #caccda;border-radius:4px;color:#2d2e7e;font-size:22px}.reference-controls button:hover:enabled{background:#ededf7}.reference-controls button:disabled{opacity:.35;cursor:default}
.eco-summary{display:flex;align-items:center;gap:18px;border-top:1px solid #dddfea;padding-block:18px;margin-block:18px}.eco-summary img{width:90px;height:90px;object-fit:contain;flex-shrink:0}.eco-summary strong,.eco-summary small,.eco-summary span span{display:block}.eco-summary small{color:#5b5d70;font-size:12px}.eco-summary span span{font-size:12px;text-decoration:underline;margin-top:5px}
.eco-rating{display:grid;grid-template-columns:220px 1fr;gap:44px;align-items:center;background:#f5f5f8}.eco-rating>img{width:220px;height:220px;object-fit:contain}.eco-rating p{margin:20px 0 10px}.eco-rating small{color:#5b5d70}
@media(max-width:1100px){.reference-logos{grid-auto-columns:calc((100% - 54px)/4)}}
@media(max-width:600px){.reference-logos{grid-template-rows:repeat(2,100px);grid-auto-columns:calc((100% - 12px)/2);gap:12px}.reference-logos>a{height:100px}.reference-rail-footer{gap:10px}.reference-scroll-hint{max-width:190px}.eco-rating{grid-template-columns:1fr;gap:22px}.eco-rating>img{width:160px;height:160px}.eco-rating h2{font-size:32px}}
/* The home page keeps its block rhythm below the portfolio. */
.business>.why-stijnen{background:var(--brand-blue);color:white;border-block:1px solid #292b70}.business>.why-stijnen h2,.business>.why-stijnen h3,.business>.why-stijnen .eyebrow{color:#fff}.business>.why-stijnen p{color:#e1e3f1}.business>.why-stijnen li{border-color:#676aa0}.business>.company-glimpse{background:#f1f2f7;border-bottom:1px solid #dce0e8}.business>.reference-section{background:#fff}.business>.recruitment-banner{background:#e9ecf5;border-block:1px solid #d3d8e7}.business>.work-area{background:#f8f9fc}.business>.contact-bar{background:var(--brand-blue);color:#fff}.business>.contact-bar h2,.business>.contact-bar a{color:#fff}.business>.contact-bar p,.business>.contact-bar small{color:#e1e3f1}
#telefoon{width:min(470px,calc(100vw - 32px));padding:30px;border:1px solid #dce0e8;border-radius:8px;color:var(--ink);background:#fff}#telefoon::backdrop{background:#15163899}#telefoon>button{display:block;margin-left:auto;border:0;padding:8px 10px;background:#f0f1f7;color:var(--brand-blue)}#telefoon h2{font-size:30px;margin:20px 0}#telefoon .phone-number{font-size:clamp(26px,7vw,38px);font-weight:600;color:var(--brand-blue);white-space:nowrap;margin:16px 0}#telefoon>.button{margin-top:24px}#telefoon p{font-size:14px}.brand img{object-fit:contain}
.contact-honeypot{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}