:root{--paper:#f6f5f1;--ink:#0f2751;--navy:#132c56;--muted:#5b6268;--line:#d8dcd9;--red:#df1825;--red-hover:#bd101c}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;letter-spacing:-.12px;background:var(--paper)}h1,h2,h3{font-weight:550}h2{font-size:clamp(34px,3.5vw,52px);line-height:1.12;letter-spacing:-1.7px}.section{padding-block:clamp(64px,7vw,106px)}.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--red);margin-bottom:20px}.eyebrow.light{color:#dae2ec}.section-intro,.wide-intro{font-size:15px;line-height:1.8}.button{border-radius:8px;min-height:52px;padding:16px 23px;font-size:13px;box-shadow:none}.button-red{box-shadow:0 7px 22px #df182516}.button-red:hover{transform:translateY(-2px);box-shadow:0 9px 26px #df182524}.text-link{gap:20px;font-size:13px}.site-header{background:#0f2751f5;border-bottom:1px solid #ffffff16;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);height:88px}.header-inner{gap:20px}.main-nav{gap:23px}.main-nav>a:not(.button),.nav-dropdown>summary{font-size:13px;font-weight:500}.main-nav .nav-cta{font-size:12px;min-height:44px;border-radius:7px}.nav-submenu{border-radius:10px;background:#132c56;padding:8px;box-shadow:0 16px 36px #0003}.nav-submenu>a{border-radius:6px}.main-nav>a[aria-current="page"]:not(.button),.nav-dropdown>summary.is-current{box-shadow:inset 0 -2px 0 #f06067}
.hero{min-height:650px}.hero-content{padding-top:65px;padding-bottom:32px}.hero h1{font-size:clamp(48px,5.6vw,82px);line-height:1.04;letter-spacing:-3.5px;max-width:950px}.hero-description{font-size:17px;line-height:1.8;max-width:570px}.hero-actions{margin-top:30px}.hero-bottom{margin-top:48px}.hero-shade{background:linear-gradient(90deg,#0f2751ed 0%,#0f2751be 35%,#0f275126 100%),linear-gradient(0deg,#0f275180,transparent 55%)}.service-hero{min-height:590px}.service-hero h1{font-size:clamp(44px,5.5vw,78px);line-height:1.07;letter-spacing:-3px}.service-hero-content>p:not(.eyebrow){font-size:17px;line-height:1.8;max-width:650px}.service-hero .breadcrumbs{font-size:11px;color:#ced8e4;margin-bottom:38px}.service-hero .breadcrumbs a{color:white}.service-hero-shade{background:linear-gradient(90deg,#0f2751e8 0%,#0f2751b8 42%,#0f275132 100%),linear-gradient(0deg,#0f275160,transparent 55%)}
.credentials,.products-proof{background:#fff;border-bottom:1px solid var(--line)}.credential-grid{padding-block:28px}.credential-grid strong{font-size:37px;letter-spacing:-1px}.credential-grid p{font-size:12px;color:var(--muted)}.credential-grid>a{border-color:var(--line)}.relocated-company-scale{background:#ebece6}.merged-company-scale{border-top:0;padding-block:32px 38px}.merged-company-scale>.eyebrow{color:var(--muted);margin-bottom:25px}.merged-company-scale .authority-fact strong{font-size:clamp(28px,2.6vw,39px)}.merged-company-scale .authority-fact dt{font-size:12px}.authority-evidence{background:#ebece6}.authority-facts{border-radius:12px;overflow:hidden;border:1px solid var(--line);box-shadow:0 5px 20px #0f275104}.authority-fact{padding:26px}.authority-fact strong{font-size:clamp(27px,2.65vw,38px)}.products-proof strong{font-size:22px;letter-spacing:-.5px}.products-proof span{font-size:12px}
.solution-grid{gap:22px}.solution-card{border-radius:14px;min-height:450px;padding:30px}.solution-copy h3{font-size:31px;line-height:1.1}.solution-copy p{font-size:13px;line-height:1.8;max-width:330px}.card-overlay{background:linear-gradient(0deg,#0f2751f5 0%,#0f2751a8 42%,#0f27510d 100%)}.card-link{font-size:12px;padding-top:18px}.engineering-strip{border-radius:12px;background:#e9ece7;padding:29px 32px;gap:26px;margin-top:22px}.engineering-strip h3{font-size:24px}.engineering-strip p{font-size:13px;line-height:1.8}.engineering-icon{color:var(--red)}.engineering-strip .circle-arrow{background:white;border:0;box-shadow:0 3px 12px #0f275109}
.work,.faq,.brief-section,.service-options,.product-detail-alt,.visual-muted{background:#e9ece7}.project-grid figure>a{border-radius:14px}.project-grid figcaption{margin-top:20px}.project-tag{border-radius:5px;background:#ffffffec;font-size:9px}.project-grid h3{font-size:22px;letter-spacing:-.5px}.project-grid figcaption>span{font-size:12px}.sector-line{border-color:var(--line)}.sector-line p{font-size:13px;line-height:1.8}.expertise-image{border-radius:16px;overflow:hidden}.expertise-copy>p:not(.eyebrow){font-size:15px;line-height:1.85}.expertise-points p{font-size:13px;line-height:1.8}.expertise-points strong{font-size:14px}.process{background-color:var(--navy);background-size:90px 90px}.process-grid{gap:24px}.process-grid li,.delivery-grid article{border:1px solid #ffffff20;border-radius:12px;padding:26px;background:#ffffff04}.process-grid li::before{display:none}.process-grid h3,.delivery-grid h3{font-size:27px}.process-grid p,.delivery-grid p{font-size:13px;line-height:1.85;max-width:none}.delivery-grid{gap:20px}.delivery-scope{font-size:13px}
.cladding-detail{background:#fff}.cladding-detail img{border-radius:14px}.range-grid{gap:20px}.range-grid>a{border-radius:12px;padding:29px 25px;box-shadow:0 5px 16px #0f275103}.range-grid h3{font-size:26px;line-height:1.2}.range-grid p{font-size:14px}.range-grid b{font-size:12px}.product-detail-heading>p,.service-intro-heading>p{font-size:16px;line-height:1.85}.product-detail-grid figure img,.project-reference figure img,.product-visual-grid figure,.products-hero figure img{border-radius:14px}.product-detail-grid figcaption{font-size:12px}.product-detail-copy p,.product-detail-copy li,.product-visual-copy>p:not(.eyebrow),.service-card-grid p,.service-option-grid p{font-size:15px;line-height:1.85}.product-detail-copy h3,.service-option-grid h3{font-size:24px}.specification-note{border-radius:0 10px 10px 0;background:#ebece6;padding:25px 28px}.specification-note p{font-size:14px}.mini-products p{font-size:13px}.engineering-capabilities article{border-radius:12px;padding:32px;background:#132c56}.service-card-grid article{border-radius:12px;border-top:0;box-shadow:0 0 0 1px var(--line);background:#f6f5f1;padding:31px}.service-card-grid h3{font-size:25px;line-height:1.3}.service-option-grid article{border-top:1px solid var(--line);padding-top:24px}.technical-grid figure{border-radius:12px;overflow:hidden}.technical-grid figure>a{background:#f6f5f1}.technical-grid figcaption{font-size:14px}.comparison-table{border-radius:12px}.comparison-table table{font-size:14px}.comparison-table th,.comparison-table td{padding:23px 25px}.comparison-table tbody tr:nth-child(even){background:#f6f5f1}.related-service-links>a{border-radius:10px;background:#f6f5f1;font-size:15px}.brief-checklist h3{font-size:22px}.brief-checklist p{font-size:14px}.service-brief-list li{font-size:15px}
.faq-list summary,.products-faq-list summary{font-size:17px;font-weight:500;padding-block:24px}.faq-list details p,.products-faq-list details>p{font-size:14px;line-height:1.85}.faq-list details,.products-faq-list details{border-color:var(--line)}.enquiry{background:#0f2751}.enquiry-panel{background:#fff;border-radius:16px;padding:38px;box-shadow:0 14px 50px #0002}.enquiry-panel h3{font-size:27px}.form-intro{font-size:13px}.form-row{gap:18px}form label{font-size:12px;font-weight:600}form input,form select,form textarea{border:1px solid #d8dcd9;background:#f6f5f1;border-radius:7px;padding:12px 13px;font-size:14px;margin-top:8px}form input:focus,form select:focus,form textarea:focus{background:#fff;outline:2px solid #df182530;outline-offset:1px;border-color:#df182570}.form-note{font-size:11px}.enquiry-copy>p:not(.eyebrow){font-size:16px;line-height:1.8;max-width:420px}.enquiry-copy address{font-size:13px}.enquiry-copy h2 em{color:#f4bbc0}.site-footer{background:#0b1d3c;padding-top:55px}.footer-top{gap:45px;align-items:start}.footer-description{max-width:760px}.footer-links{gap:38px;padding-block:42px}.footer-links h2{font-size:11px}.footer-links a{font-size:13px;color:#bac7d5}.footer-bottom{font-size:11px}.group-logo-wrap{margin-top:2px}
.footer-certifications{padding:34px 0 36px;border-bottom:1px solid #ffffff18;scroll-margin-top:110px}.footer-cert-heading{display:flex;justify-content:space-between;gap:25px;align-items:center;margin-bottom:22px}.footer-cert-heading .eyebrow{font-size:9px;color:#8da2b9;margin-bottom:9px}.footer-cert-heading h2{font-size:23px;letter-spacing:-.5px;line-height:1.3;color:#f4f7fa}.footer-cert-all{font-size:12px;color:#bac7d5;white-space:nowrap}.footer-cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.footer-cert-badge{display:flex;align-items:center;gap:15px;background:#ffffff03;border:1px solid #ffffff16;border-radius:10px;padding:18px 20px;transition:background .2s,border-color .2s}.footer-cert-badge:hover{background:#ffffff07;border-color:#ffffff38}.footer-cert-icon{width:42px;height:42px;flex-shrink:0;color:#cad6e4;display:grid;place-items:center}.footer-cert-icon svg{width:33px;height:33px}.footer-cert-badge strong{font-size:15px;display:block;color:#f4f7fa;font-weight:600;letter-spacing:-.2px}.footer-cert-badge small{font-size:11px;color:#91a5b9;display:block;margin-top:5px;line-height:1.5}.footer-cert-arrow{margin-left:auto;color:#91a5b9;font-size:19px}.footer-cert-notes{display:flex;justify-content:space-between;gap:25px;margin-top:19px;align-items:start}.footer-cert-notes>p{max-width:740px;font-size:10px;line-height:1.8;color:#8197ad}.footer-cert-notes>div{display:flex;gap:18px;flex-wrap:wrap}.footer-cert-notes a{font-size:10px;line-height:1.8;color:#a7b9cb;white-space:nowrap}
@media(max-width:1100px){.site-header{height:82px}.main-nav{top:82px;gap:0}.hero h1{font-size:64px}.hero-description{font-size:16px}.solution-card{padding:24px;min-height:415px}.solution-copy h3{font-size:27px}.footer-cert-badge{padding:16px 14px;gap:10px}.footer-cert-badge strong{font-size:14px}.footer-cert-icon{width:34px}.footer-cert-notes{flex-direction:column;gap:12px}.service-hero h1{font-size:58px}}
@media(max-width:700px){.main-nav>a:not(.button),.nav-dropdown>summary{font-size:16px}.main-nav{background:#0f2751}.nav-submenu{box-shadow:none;background:transparent;border-radius:0}.hero{min-height:640px}.hero-content{padding-top:38px}.hero h1{font-size:clamp(38px,8.9vw,58px);letter-spacing:-1.6px}.hero-description{font-size:15px;line-height:1.75}.hero-actions{gap:16px}.hero-actions .button{font-size:12px;padding:14px 17px}.hero-bottom{margin-top:32px}.service-hero{min-height:560px}.service-hero h1{font-size:42px;letter-spacing:-1.6px}.service-hero-content>p:not(.eyebrow){font-size:15px}.service-hero-content{padding-block:28px 45px}.solution-grid{gap:16px}.solution-card{border-radius:12px;min-height:400px}.engineering-strip{padding:23px 20px;border-radius:10px}.engineering-strip h3{font-size:22px}.engineering-strip p{font-size:13px}.process-grid li,.delivery-grid article{padding:23px}.process-grid{gap:16px}.authority-fact{padding:24px 18px}.range-grid{gap:14px}.range-grid>a{padding:23px 18px}.range-grid h3{font-size:22px}.range-grid p{font-size:13px}.enquiry-panel{padding:27px 23px;border-radius:12px}.enquiry-copy>p:not(.eyebrow){font-size:15px}.footer-cert-heading{align-items:start;flex-direction:column;gap:15px}.footer-cert-heading h2{font-size:22px}.footer-cert-grid{grid-template-columns:1fr;gap:10px}.footer-cert-badge{padding:15px 18px}.footer-cert-badge strong{font-size:15px}.footer-cert-icon{width:38px}.footer-top{gap:22px}.footer-links{gap:25px}.footer-links a{font-size:12px}.footer-bottom{font-size:10px}.product-detail-copy p,.product-detail-copy li,.service-card-grid p,.service-option-grid p{font-size:14px}.faq-list summary,.products-faq-list summary{font-size:16px}.technical-grid figcaption{font-size:13px}}
@media(max-width:380px){.hero h1{font-size:35px}.service-hero h1{font-size:36px}.hero-actions{flex-wrap:wrap}.hero-actions .button{width:auto}.button{gap:16px}.footer-cert-heading h2{font-size:20px}}
@media(prefers-reduced-motion:reduce){.footer-cert-badge{transition:none}.button-red:hover{transform:none}}
@media print{.site-header{backdrop-filter:none}.site-footer,.enquiry,.process,.service-hero{background:white;color:black}.footer-certifications{break-inside:avoid}.footer-cert-badge strong,.footer-cert-badge small,.footer-cert-icon,.footer-cert-heading h2,.footer-cert-notes>p,.footer-cert-notes a{color:black}.footer-cert-badge{border-color:#ccc}.footer-cert-grid{grid-template-columns:repeat(3,1fr)}}

.site-header .brand{flex-shrink:0;overflow:visible}.site-header .brand img{object-fit:contain;object-position:center}

:root{--ink:#0f2751;--navy:#132c56;--red:#df1825;--red-hover:#bd101c;--paper:#f6f5f1;--muted:#5b6268;--line:#d8dcd9}

@media(max-width:700px){
 .hero,.service-hero{min-height:0;height:auto;display:block}
 .hero-content,.service-hero-content{padding-top:32px;padding-bottom:32px}
 .hero h1,.service-hero h1{font-size:clamp(32px,8.6vw,46px);line-height:1.12;letter-spacing:-1.1px;margin-bottom:22px;max-width:100%;overflow-wrap:normal}
 .hero h1 em{font-size:1em}
 .hero .eyebrow,.service-hero .eyebrow{font-size:10px;line-height:1.7;letter-spacing:1.2px;margin-bottom:18px}
 .hero-description,.service-hero-content>p:not(.eyebrow){font-size:15px;line-height:1.8;max-width:100%}
 .hero-actions,.service-hero .products-actions{display:flex;flex-direction:column;align-items:stretch;gap:14px;margin-top:25px}
 .hero-actions>.button,.service-hero .products-actions>.button{width:100%;min-height:50px;padding:15px 19px;font-size:13px}
 .hero-actions>.text-link,.service-hero .products-actions>.text-link{align-self:flex-start;font-size:13px;padding-block:10px}
 .hero-bottom{margin-top:26px;padding-top:18px;gap:18px;align-items:center;flex-wrap:wrap}
 .hero-bottom>span{font-size:9px;letter-spacing:1px}.brochure-link{font-size:12px;gap:18px}
 .service-hero .breadcrumbs{font-size:10px;gap:7px;line-height:1.7;margin-bottom:25px}
 .hero-image,.service-hero-image{object-position:65% center}
 .hero-shade,.service-hero-shade{background:linear-gradient(90deg,rgba(9,27,59,.9),rgba(9,27,59,.62)),linear-gradient(0deg,rgba(9,27,59,.65),transparent 60%)}
}
@media(max-width:380px){.hero h1,.service-hero h1{font-size:32px;letter-spacing:-.8px}.hero-content,.service-hero-content{padding-block:28px}.hero-description,.service-hero-content>p:not(.eyebrow){font-size:14px}}

@media(max-width:550px){.site-footer .footer-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}.site-footer .footer-links>div{min-width:0}.site-footer .footer-links a{overflow-wrap:anywhere}}
/* Allow narrow process cards to shrink inside their existing grid tracks. */
@media(max-width:600px){.process-grid,.delivery-grid{min-width:0}.process-grid>*,.delivery-grid>*{min-width:0;overflow-wrap:anywhere;hyphens:auto}}

/* Small-screen usability corrections; desktop styling is unchanged. */
@media(max-width:700px){
 .authority-facts-3,.authority-facts-5{grid-template-columns:repeat(2,minmax(0,1fr))}
 .authority-facts .authority-fact{min-width:0}
 .enquiry-panel input,.enquiry-panel select,.enquiry-panel textarea,
 .contact-page .contact-form-panel input,.contact-page .contact-form-panel select,.contact-page .contact-form-panel textarea{font-size:16px}
 .project-filters button{min-height:44px}
}
@media(max-width:380px){
 .authority-facts-3,.authority-facts-5{grid-template-columns:minmax(0,1fr)}
 .authority-facts .authority-fact:nth-child(n){grid-column:auto;border-right:0}
 .authority-facts .authority-fact+.authority-fact{border-top:1px solid var(--line)}
}

/* Mobile hero typography and spacing. */
@media(max-width:700px){
 body main .hero,body main .service-hero{min-height:0;height:auto}
 body main .hero .hero-content,body main .service-hero .service-hero-content{min-height:0;padding-top:32px;padding-bottom:28px}
 body main .hero h1,body main .service-hero h1{font-size:clamp(30px,8vw,44px);line-height:1.16;letter-spacing:-.8px;max-width:100%;margin:0 0 20px;overflow-wrap:normal;hyphens:none}
 body main .hero h1 em,body main .service-hero h1 em{font-size:1em}
 body main .hero .hero-description,body main .service-hero .service-hero-content>p:not(.eyebrow){font-size:15px;line-height:1.75;margin:0;max-width:100%;overflow-wrap:normal;hyphens:none}
 body main .hero .hero-bottom{margin-top:26px;padding-top:18px;gap:14px;flex-wrap:wrap;align-items:center}
 body main .cert-hero h1{font-size:clamp(28px,7.5vw,42px);line-height:1.18;margin-bottom:22px}
 body main .cert-hero .hero-description{font-size:14px;line-height:1.8}
 body main .cert-hero .hero-bottom{flex-direction:column;align-items:flex-start;gap:10px}
 /* Keep the Contact photograph behind the mobile hero text. */
 body main .contact-hero .hero-image{object-position:72% center}
 .contact-page .contact-quick{display:none}
}