:root{--ink:#102b3a;--ink-2:#173d50;--orange:#e9a23b;--orange-2:#f5b552;--paper:#f7f7f3;--soft:#eef1ef;--white:#fff;--muted:#61727a;--line:#dce2e1;--shadow:0 20px 60px rgba(8,34,48,.12);--radius:4px;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:17.28px;line-height:1.65;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:"Space Grotesk",Manrope,sans-serif;line-height:1.08;letter-spacing:-.035em}h1{font-size:clamp(3.24rem,6.912vw,6.696rem)}h2{font-size:clamp(2.43rem,4.536vw,4.752rem);margin-bottom:0}h3{font-size:1.512rem}.container{width:min(calc(100% - 48px),var(--max));margin:auto}.section{padding:110px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:999;top:8px;left:8px;background:#fff;padding:10px 16px;transform:translateY(-150%)}.skip-link:focus{transform:none}.eyebrow{display:flex;align-items:center;gap:10px;color:#b16b08;text-transform:uppercase;letter-spacing:.16em;font-size:0.7884rem;font-weight:800;margin-bottom:22px}.eyebrow:before{content:"";width:28px;height:2px;background:currentColor}.eyebrow.light{color:var(--orange-2)}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:16px 23px;font-weight:800;font-size:0.972rem;border:1px solid transparent;transition:.25s ease}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--orange);color:#132c38}.button-primary:hover{background:var(--orange-2)}.button-ghost{border-color:rgba(255,255,255,.45);color:white;background:rgba(255,255,255,.04);backdrop-filter:blur(7px)}.button-ghost:hover{background:#fff;color:var(--ink)}.button-dark{background:var(--ink);color:#fff}.button-row{display:flex;flex-wrap:wrap;gap:12px}.text-link,.service-card a{font-weight:800;color:#a86100}.text-link span,.service-card a span{margin-left:8px}.site-header{position:fixed;inset:0 0 auto;z-index:50;color:#fff;border-bottom:1px solid rgba(255,255,255,.16);transition:.25s}.site-header.scrolled,.site-header.solid{background:rgba(11,36,49,.97);box-shadow:0 6px 30px rgba(0,0,0,.12);border-color:transparent}.nav-wrap{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-family:"Space Grotesk",sans-serif;font-weight:600;letter-spacing:.08em;line-height:1.05;white-space:nowrap}.brand strong{color:var(--orange);font-size:1.566rem}.brand small{display:block;font-family:Manrope,sans-serif;font-weight:600;font-size:0.5616rem;letter-spacing:.095em;color:#c5d0d4;margin-top:5px}.brand-mark{width:42px;height:42px;position:relative;display:flex;align-items:center;gap:3px}.brand-mark i{display:block;width:5px;background:var(--orange);transform:skew(-15deg)}.brand-mark i:nth-child(1){height:17px}.brand-mark i:nth-child(2){height:35px}.brand-mark i:nth-child(3){height:24px}.site-nav{display:flex;align-items:center;gap:23px;font-size:0.8424rem;font-weight:700}.site-nav a{position:relative;padding:34px 0}.site-nav a:not(.nav-highlight):after{content:"";position:absolute;left:0;right:100%;bottom:23px;height:2px;background:var(--orange);transition:.2s}.site-nav a:hover:after,.site-nav a.active:after{right:0}.site-nav .nav-highlight{padding:11px 14px;border:1px solid rgba(255,255,255,.38)}.site-nav .nav-highlight:hover,.site-nav .nav-highlight.active{background:var(--orange);border-color:var(--orange);color:var(--ink)}.nav-toggle{display:none;background:none;border:0;padding:10px}.nav-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px}.hero{height:max(720px,100vh);position:relative;display:flex;align-items:center;color:#fff;overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,20,29,.92) 0%,rgba(5,20,29,.71) 43%,rgba(5,20,29,.18) 75%),linear-gradient(0deg,rgba(4,19,27,.45),transparent 45%)}.hero-content{position:relative;padding-top:90px}.hero h1{max-width:830px;margin-bottom:24px}.hero-lead{max-width:660px;color:#d8e1e3;font-size:1.2528rem;margin-bottom:34px}.hero-proof{display:flex;gap:0;margin-top:70px;border-top:1px solid rgba(255,255,255,.24);width:min(100%,760px)}.hero-proof div{padding:20px 45px 0 0;margin-right:45px;border-right:1px solid rgba(255,255,255,.18)}.hero-proof div:last-child{border:0}.hero-proof strong,.hero-proof span{display:block}.hero-proof strong{font-family:"Space Grotesk";font-size:1.188rem}.hero-proof span{color:#aebcc1;font-size:0.7992rem}.split-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}.intro-copy{color:#50656e;font-size:1.134rem}.intro-copy p{margin-bottom:24px}.section-dark{background:var(--ink);color:#fff}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:70px;margin-bottom:55px}.section-heading>p{max-width:430px;color:var(--muted);margin-bottom:4px}.section-heading.inverse>p{color:#a9bac1}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(255,255,255,.13)}.service-card{position:relative;min-height:390px;padding:33px 28px;border-right:1px solid rgba(255,255,255,.13);display:flex;flex-direction:column;transition:.25s}.service-card:last-child{border:0}.service-card:hover{background:var(--ink-2);transform:translateY(-7px)}.service-card.featured{background:#14394b}.service-number{font-size:0.7344rem;letter-spacing:.14em;color:#7f969f}.service-icon{font-size:3.024rem;color:var(--orange);margin:35px 0 29px}.service-card h3{font-size:1.62rem}.service-card p{font-size:0.9504rem;color:#a9bac1}.service-card a{margin-top:auto;color:var(--orange-2);font-size:0.8424rem}.barriers-promo{background:var(--orange)}.promo-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:100px}.promo-visual{height:420px;background:#163645;position:relative;overflow:hidden;box-shadow:var(--shadow)}.promo-visual:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.09),transparent 45%),linear-gradient(120deg,transparent 50%,rgba(0,0,0,.2))}.db-badge{position:absolute;top:30px;left:35px;z-index:1;color:#fff}.db-badge strong{font:700 3.24rem "Space Grotesk";display:block}.db-badge small{letter-spacing:.24em}.barrier-illustration{position:absolute;left:9%;right:-8%;bottom:45px;height:210px;display:flex;gap:8px;transform:perspective(600px) rotateY(-14deg)}.barrier-illustration i{flex:1;border:5px solid #9fb1b7;background:repeating-linear-gradient(0deg,#263f49 0 4px,#344e59 4px 7px);box-shadow:inset 0 0 0 1px #1f333c}.promo-copy .eyebrow{color:#5a3807}.promo-copy p{color:#5d431f}.check-list{list-style:none;padding:0;margin:27px 0 33px}.check-list li{padding:10px 0;border-bottom:1px solid rgba(64,44,17,.2);font-weight:700}.check-list li:before{content:"✓";margin-right:13px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--line)}.product-card{padding:38px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.product-card:nth-child(2n){border-right:0}.product-card:nth-child(n+3){border-bottom:0}.product-card h3{font-size:1.62rem;margin:15px 0 12px}.product-card p{color:var(--muted);margin:0}.product-tag{font-size:0.7128rem;text-transform:uppercase;letter-spacing:.15em;color:#a86100;font-weight:800}.product-note{text-align:center;margin:32px 0 0;color:var(--muted)}.product-note a{text-decoration:underline;font-weight:700}.process{background:#fff}.process-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.process-list li{padding:29px 30px 0 0}.process-list>li>span{display:inline-grid;place-items:center;border:1px solid var(--line);width:42px;height:42px;font-size:0.756rem;color:#a86100;margin-bottom:50px}.process-list p{color:var(--muted);font-size:0.9504rem}.contact{background:#102b3a;color:#fff}.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:110px}.contact h2{margin-bottom:24px}.contact p{max-width:610px;color:#b9c6cb;font-size:1.134rem}.contact .button{margin-top:20px}.contact-details{display:grid;grid-template-columns:1fr 1fr;gap:35px}.contact-details div:last-child{grid-column:1/-1}.contact-details span{display:block;color:var(--orange);font-size:0.756rem;text-transform:uppercase;letter-spacing:.15em;font-weight:800;margin-bottom:8px}.contact-details a,.contact-details address{display:block;color:#e5eaec;font-style:normal}.site-footer{background:#071b25;color:#8fa2aa;padding:55px 0}.footer-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:42px;align-items:center}.footer-links{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:10px 24px;font-size:0.7992rem}.footer-links a:hover{color:#fff}.footer-grid>p{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.09);padding-top:22px;margin:0;font-size:0.756rem}.product-hero{min-height:700px;position:relative;display:flex;align-items:center;color:#fff;padding-top:88px}.product-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.product-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,22,31,.93),rgba(4,22,31,.74) 47%,rgba(4,22,31,.2))}.product-hero-content{position:relative;z-index:1}.product-hero h1{max-width:850px;margin:0 0 23px}.product-hero-content>p:not(.eyebrow):not(.breadcrumb){max-width:650px;color:#d1dcdf;font-size:1.188rem}.breadcrumb{font-size:0.7776rem;color:#b5c1c5;margin-bottom:65px}.breadcrumb span{margin:0 10px;color:var(--orange)}.product-intro .intro-copy{font-size:1.08rem}.section-soft{background:#e9eeec}.config-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.config-card{background:#fff;padding:18px 18px 32px}.config-card>span{display:block;font-size:0.756rem;color:#a86100;margin:25px 12px 10px}.config-card h3,.config-card p,.config-card ul{margin-left:12px;margin-right:12px}.config-card p,.config-card li{color:var(--muted);font-size:0.9072rem}.config-card ul{padding-left:18px}.config-art{height:180px;background:#143747;display:flex;align-items:end;justify-content:center;padding:30px;gap:6px;overflow:hidden}.config-art i{background:repeating-linear-gradient(0deg,#7d9299 0 2px,#344c56 2px 5px);border:3px solid #a9b6ba}.config-art.fence i{height:120px;width:31%}.config-art.blanket i{height:120px;width:28%;border-radius:0 0 8px 8px}.config-art.blanket i:nth-child(2){height:140px}.config-art.enclosure{perspective:350px}.config-art.enclosure i{height:120px;width:34%}.config-art.enclosure i:first-child{transform:rotateY(42deg);transform-origin:right}.config-art.enclosure i:last-child{transform:rotateY(-42deg);transform-origin:left}.applications{background:#fff}.application-list{display:grid;grid-template-columns:1fr 1fr}.application-list div{padding:23px 10px;border-bottom:1px solid var(--line);display:flex;gap:20px;align-items:center}.application-list span{color:#ae6702;font-size:0.756rem}.application-list h3{margin:0;font-size:1.134rem}.support-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.14)}.support-steps li{padding:32px 28px 15px 0}.support-steps span{color:var(--orange);font-size:0.756rem}.support-steps h3{margin-top:38px}.support-steps p{color:#9fb0b7;font-size:0.9072rem}.enquiry{background:var(--orange)}.enquiry-box{display:grid;grid-template-columns:1.3fr .7fr;gap:80px;align-items:center}.enquiry-box .eyebrow{color:#5a3807}.enquiry-box p{color:#60441b}.enquiry-actions{display:flex;flex-direction:column;align-items:flex-start;gap:20px}.enquiry-actions>a:last-child{font-weight:800;text-decoration:underline}.enquiry-actions .button-primary{background:var(--ink);color:#fff}
@media(max-width:1180px){.site-nav{position:fixed;inset:88px 0 auto;background:#0c2b3a;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:18px 24px 28px;transform:translateY(-130%);opacity:0;transition:.25s;pointer-events:none}.site-nav.open{transform:none;opacity:1;pointer-events:auto}.site-nav a,.site-nav .nav-highlight{padding:15px 5px;border:0;border-bottom:1px solid rgba(255,255,255,.1)}.site-nav a:after{display:none}.nav-toggle{display:block}.service-grid{grid-template-columns:1fr 1fr}.service-card:nth-child(2){border-right:0}.service-card:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.13)}.promo-grid{gap:50px}.contact-grid{gap:60px}.footer-grid{grid-template-columns:1fr}.footer-links{justify-content:flex-start}.footer-grid>p{grid-column:auto}}
@media(max-width:760px){.container{width:min(calc(100% - 32px),var(--max))}.section{padding:78px 0}.nav-wrap{height:76px}.site-nav{inset:76px 0 auto}.hero{min-height:780px}.hero-content{padding-top:110px}.hero h1{font-size:3.51rem}.hero-proof{display:grid;grid-template-columns:1fr 1fr;margin-top:50px}.hero-proof div{padding-right:18px;margin-right:18px}.hero-proof div:nth-child(2){border:0}.hero-proof div:last-child{margin-top:20px}.split-grid,.promo-grid,.contact-grid,.enquiry-box{grid-template-columns:1fr;gap:45px}.section-heading{display:block}.section-heading>p{margin-top:24px}.service-grid,.product-grid,.config-grid{grid-template-columns:1fr}.service-card,.service-card:nth-child(2){border-right:0;border-bottom:1px solid rgba(255,255,255,.13)}.product-card,.product-card:nth-child(2n),.product-card:nth-child(n+3){border-right:0;border-bottom:1px solid var(--line)}.product-card:last-child{border-bottom:0}.promo-visual{height:320px;order:2}.process-list,.support-steps{grid-template-columns:1fr 1fr}.contact-details{grid-template-columns:1fr}.contact-details div:last-child{grid-column:auto}.product-hero{min-height:690px}.breadcrumb{margin-bottom:45px}.product-hero h1{font-size:3.348rem}.application-list{grid-template-columns:1fr}.footer-links{display:grid;grid-template-columns:1fr 1fr}}
@media(max-width:480px){.brand small{display:none}.hero h1,.product-hero h1{font-size:2.862rem}.button-row{display:grid}.hero-proof{grid-template-columns:1fr}.hero-proof div{border:0;margin:0 0 12px;padding:0}.service-grid,.process-list,.support-steps{grid-template-columns:1fr}.service-card{min-height:340px}.promo-visual{height:260px}.application-list{display:block}.footer-links{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* S&V signal language — data-led visual identity */
.signal-ribbon{background:#071b25;color:#c7d1d5;border-top:1px solid rgba(255,255,255,.11);border-bottom:1px solid rgba(255,255,255,.11)}
.signal-ribbon-grid{min-height:90px;display:grid;grid-template-columns:auto 1fr auto 1fr auto;align-items:center;gap:25px}
.signal-ribbon p{margin:0;font-size:0.7344rem;white-space:nowrap;text-transform:uppercase;letter-spacing:.08em}.signal-ribbon p span{color:var(--orange);margin-right:8px}.signal-ribbon p strong{color:#fff;margin-right:4px}
.live-wave{height:30px;display:flex;align-items:center;justify-content:center;gap:4px;opacity:.8}.live-wave i{width:2px;height:6px;background:var(--orange);animation:signal 2.2s ease-in-out infinite}.live-wave i:nth-child(2n){height:18px}.live-wave i:nth-child(3n){height:27px}.live-wave i:nth-child(4n){height:11px}.live-wave i:nth-child(5n){animation-delay:-.8s}.live-wave.low i:nth-child(2n){height:10px}.live-wave.low i:nth-child(3n){height:18px}@keyframes signal{50%{transform:scaleY(.42);opacity:.5}}
.data-hero{min-height:760px;padding:175px 0 95px;background:#0d2d3c;color:#fff;position:relative;overflow:hidden}.data-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to right,transparent 5%,#000 60%,transparent)}.data-hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}.data-hero h1{font-size:clamp(3.456rem,5.616vw,6.048rem);max-width:780px}.data-hero-grid>div>p:not(.breadcrumb):not(.eyebrow){max-width:680px;color:#b8c8ce;font-size:1.1664rem}.data-hero .button{margin-top:20px}
.path-visual,.meter-visual,.trace-visual{height:410px;border:1px solid rgba(255,255,255,.2);background:rgba(6,27,37,.7);position:relative;box-shadow:0 35px 80px rgba(0,0,0,.24);overflow:hidden}.path-visual:before,.meter-visual:before,.trace-visual:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 60% 30%,rgba(233,162,59,.11),transparent 42%)}
.source-pulse{position:absolute;left:45px;bottom:66px;color:#81949c;font-size:0.6696rem;text-transform:uppercase;letter-spacing:.12em}.source-pulse i{position:absolute;width:18px;height:18px;border:1px solid var(--orange);border-radius:50%;left:12px;bottom:30px;animation:pulse 2.4s linear infinite}.source-pulse i:nth-of-type(2){animation-delay:-.8s}.source-pulse i:nth-of-type(3){animation-delay:-1.6s}@keyframes pulse{to{width:105px;height:105px;left:-31px;bottom:-14px;opacity:0}}
.barrier-block{position:absolute;left:48%;bottom:44px;width:45px;height:230px;background:repeating-linear-gradient(0deg,#6d828b 0 3px,#2f4c58 3px 8px);border:4px solid #9eb0b6;z-index:3}.barrier-block b{position:absolute;bottom:-28px;left:-8px;font-size:0.6696rem;letter-spacing:.1em;text-transform:uppercase;color:#81949c}.receiver-dot{position:absolute;right:42px;bottom:66px;color:#81949c;font-size:0.6696rem;text-transform:uppercase;letter-spacing:.1em}.receiver-dot i{display:block;width:19px;height:19px;border:4px solid var(--orange);border-radius:50%;margin:0 auto 11px}.path-line{position:absolute;height:1px;left:82px;right:50px;bottom:125px;border-top:1px dashed #687d85}.path-line.direct{opacity:.35}.path-line.direct:after{content:"×";position:absolute;left:47%;top:-17px;color:#ef8a77;font-size:21.6px}.path-line.diffracted{bottom:126px;height:220px;border:0;border-top:2px solid var(--orange);clip-path:polygon(0 99%,49% 0,100% 99%,100% 100%,49% 2%,0 100%)}.path-line span{position:absolute;right:10px;top:-28px;color:#82959d;font-size:0.6264rem;text-transform:uppercase;letter-spacing:.1em}.path-line.diffracted span{right:33%;top:28px;color:var(--orange)}
.meter-visual{padding:25px 30px}.meter-head,.meter-foot,.trace-meta,.trace-scale{display:flex;justify-content:space-between;color:#78909a;font-size:0.648rem;letter-spacing:.12em;text-transform:uppercase}.meter-head b{color:#7de3b1}.meter-value{margin:48px 0 20px;display:flex;align-items:end}.meter-value strong{font:600 7.344rem/1 "Space Grotesk";letter-spacing:-.08em}.meter-value span{color:var(--orange);font-weight:800;margin:0 0 15px 12px}.spectrum{height:105px;display:flex;align-items:end;gap:8px;border-bottom:1px solid #536a73}.spectrum i{flex:1;background:linear-gradient(var(--orange),#396276);height:25%}.spectrum i:nth-child(2){height:43%}.spectrum i:nth-child(3){height:65%}.spectrum i:nth-child(4){height:84%}.spectrum i:nth-child(5){height:55%}.spectrum i:nth-child(6){height:92%}.spectrum i:nth-child(7){height:72%}.spectrum i:nth-child(8){height:49%}.spectrum i:nth-child(9){height:61%}.spectrum i:nth-child(10){height:38%}.spectrum i:nth-child(11){height:29%}.spectrum i:nth-child(12){height:18%}.meter-foot{margin-top:10px}
.trace-visual{padding:26px}.trace-visual svg{position:relative;margin-top:45px;overflow:visible}.gridline{stroke:#294a58;stroke-width:1}.trace{fill:none;stroke:var(--orange);stroke-width:3;filter:drop-shadow(0 0 7px rgba(233,162,59,.55))}.trace-meta b{color:var(--orange)}.trace-scale{border-top:1px solid #294a58;padding-top:10px}.trace-scale span:nth-child(2){color:var(--orange)}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.compare-grid article{background:#fff;padding:50px;border-top:4px solid var(--ink)}.compare-grid article:first-child{border-color:var(--orange)}.compare-grid article>span{font-size:0.702rem;letter-spacing:.15em;color:#a86100;font-weight:800}.compare-grid h3{font-size:2.16rem;margin:26px 0 15px}.compare-grid p{color:var(--muted)}.compare-grid .check-list li{font-size:0.9072rem;color:#4f646d}
.factor-grid,.measure-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid rgba(255,255,255,.13)}.factor-grid article{min-height:225px;padding:30px;border-right:1px solid rgba(255,255,255,.13);border-bottom:1px solid rgba(255,255,255,.13)}.factor-grid article:nth-child(3n){border-right:0}.factor-grid article:nth-child(n+4){border-bottom:0}.factor-grid b,.output-strip b{font-size:0.7128rem;color:var(--orange);letter-spacing:.12em}.factor-grid h3{margin:45px 0 10px}.factor-grid p{color:#9fb0b7;font-size:0.8964rem}.measure-grid{border-color:var(--line)}.measure-grid article{background:#fff;min-height:245px;padding:34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.measure-grid article:nth-child(3n){border-right:0}.measure-grid article:nth-child(n+4){border-bottom:0}.measure-grid span{display:inline-grid;place-items:center;width:48px;height:48px;border:1px solid var(--line);font-size:0.6696rem;color:#a86100;font-weight:800}.measure-grid h3{margin:35px 0 12px}.measure-grid p{color:var(--muted);font-size:0.9072rem}.output-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.15)}.output-strip>div{padding:32px 30px 20px 0}.output-strip h3{margin-top:45px}.output-strip p{font-size:0.8964rem;color:#9fb0b7}.faq-section{background:#fff}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.faq-grid>div:first-child>p:last-child{color:var(--muted);margin-top:25px}.faq-list details{border-top:1px solid var(--line);padding:22px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{font-family:"Space Grotesk";font-size:1.2312rem;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";color:#a86100}.faq-list details[open] summary:after{content:"−"}.faq-list details p{color:var(--muted);font-size:0.972rem;margin:18px 45px 0 0}.related-band{background:#dfe9e6}.related-links{display:grid;grid-template-columns:repeat(3,1fr);margin-top:50px;border-top:1px solid #bbc9c6}.related-links a{padding:25px 30px 25px 0;border-right:1px solid #bbc9c6}.related-links a:last-child{border:0;padding-left:30px}.related-links a:nth-child(2){padding-left:30px}.related-links span,.related-links strong{display:block}.related-links span{font-size:0.702rem;color:#687c83;text-transform:uppercase;letter-spacing:.12em;margin-bottom:10px}.related-links strong{font-family:"Space Grotesk"}.related-links a:hover strong{color:#a86100}
@media(max-width:1000px){.signal-ribbon-grid{grid-template-columns:1fr 1fr 1fr}.live-wave{display:none}.data-hero-grid{grid-template-columns:1fr}.data-hero{padding-top:150px}.path-visual,.meter-visual,.trace-visual{max-width:650px;width:100%}.factor-grid,.measure-grid{grid-template-columns:1fr 1fr}.factor-grid article:nth-child(3n),.measure-grid article:nth-child(3n){border-right:1px solid rgba(255,255,255,.13)}.factor-grid article:nth-child(2n),.measure-grid article:nth-child(2n){border-right:0}.factor-grid article:nth-child(n+4),.measure-grid article:nth-child(n+4){border-bottom:1px solid rgba(255,255,255,.13)}.factor-grid article:nth-last-child(-n+2),.measure-grid article:nth-last-child(-n+2){border-bottom:0}.measure-grid article{border-color:var(--line)!important}.faq-grid{gap:55px}}
@media(max-width:760px){.signal-ribbon-grid{grid-template-columns:1fr;padding:18px 0;gap:8px}.data-hero{min-height:auto;padding:130px 0 70px}.data-hero-grid{gap:45px}.data-hero h1{font-size:3.24rem}.path-visual,.meter-visual,.trace-visual{height:330px}.meter-value strong{font-size:5.724rem}.meter-value{margin-top:34px}.spectrum{height:80px}.compare-grid,.factor-grid,.measure-grid,.output-strip,.faq-grid,.related-links{grid-template-columns:1fr}.factor-grid article,.measure-grid article,.factor-grid article:nth-child(3n),.measure-grid article:nth-child(3n),.factor-grid article:nth-child(2n),.measure-grid article:nth-child(2n),.factor-grid article:nth-child(n+4),.measure-grid article:nth-child(n+4){border-right:0;border-bottom:1px solid var(--line)}.factor-grid article{border-bottom-color:rgba(255,255,255,.13)!important}.factor-grid article:last-child,.measure-grid article:last-child{border-bottom:0}.compare-grid article{padding:35px}.faq-grid{gap:45px}.related-links a,.related-links a:nth-child(2),.related-links a:last-child{padding:22px 0;border-right:0;border-bottom:1px solid #bbc9c6}.related-links a:last-child{border:0}.output-strip>div{border-bottom:1px solid rgba(255,255,255,.12)}.output-strip>div:last-child{border:0}}
@media(max-width:430px){.path-visual{height:280px}.barrier-block{height:175px}.path-line.diffracted{height:170px}.meter-visual{padding:22px}.meter-value strong{font-size:4.752rem}.trace-visual{height:280px}.trace-visual svg{margin-top:35px}}

/* Original S&V identity and complete legacy content */
.brand-mark{width:52px;height:52px;flex:0 0 52px;background:url('../images/sv-teknik-logo.png') center/contain no-repeat;filter:drop-shadow(0 3px 10px rgba(0,0,0,.18))}.brand-mark i{display:none!important}.nav-wrap{height:94px}.site-nav{gap:18px;font-size:0.7776rem}.site-nav a{padding:37px 0}.site-nav a:not(.nav-highlight):after{bottom:26px}
.inner-hero{padding:175px 0 90px;background:#0e2e3d;color:#fff;position:relative;overflow:hidden}.inner-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 40%,rgba(233,162,59,.13),transparent 26%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:auto,48px 48px,48px 48px}.inner-hero>.container{position:relative}.inner-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:100px;align-items:end}.inner-hero h1{font-size:clamp(3.456rem,5.4vw,5.724rem);max-width:800px}.inner-hero p:not(.breadcrumb):not(.eyebrow){color:#b6c6cc;max-width:700px}.inner-hero.compact{min-height:530px;display:flex;align-items:end}.service-index{border-left:1px solid rgba(255,255,255,.18);padding-left:38px;display:flex;flex-direction:column}.service-index>span{color:var(--orange);font-size:0.6804rem;text-transform:uppercase;letter-spacing:.15em;margin-bottom:12px}.service-index a{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:0.864rem;color:#c2ced2}.service-index a:hover{color:var(--orange)}
.editorial-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.editorial-copy{font-size:1.1016rem;color:#52656d}.editorial-copy p{margin-bottom:24px}.technical-points{list-style:none;padding:0;margin:35px 0 0;display:grid;grid-template-columns:1fr 1fr}.technical-points li{padding:14px 18px 14px 28px;border-bottom:1px solid var(--line);position:relative;font-size:0.9288rem;font-weight:700}.technical-points li:before{content:"";position:absolute;left:2px;top:23px;width:11px;height:2px;background:var(--orange)}
.service-detail{padding:100px 0;background:#fff}.detail-grid{display:grid;grid-template-columns:210px 1fr;gap:70px}.detail-number{font:600 5.4rem/1 "Space Grotesk";letter-spacing:-.08em;color:#cbd5d4}.detail-number span{display:block;font:700 0.6264rem/1 Manrope;letter-spacing:.18em;color:#9b6a20;margin:14px 0 0 8px}.detail-grid>div:last-child{max-width:850px}.detail-grid h2{margin-bottom:25px}.detail-grid p{color:var(--muted)}.instrument-list,.course-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:30px;border-top:1px solid var(--line)}.instrument-list span,.course-grid span{padding:16px 15px 16px 0;border-bottom:1px solid var(--line);font-weight:700;font-size:0.918rem}.instrument-list span:nth-child(odd),.course-grid span:nth-child(odd){border-right:1px solid var(--line)}.instrument-list span:nth-child(even),.course-grid span:nth-child(even){padding-left:22px}.course-grid span{font-weight:600}.scope-line{display:flex;align-items:center;gap:15px;margin-top:40px;font-size:0.756rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800}.scope-line i{height:1px;background:#b9c7c9;flex:1}.button-outline{border-color:var(--ink);color:var(--ink)}.exhibition{background:#dfe9e6}
.product-catalog>.container{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}.product-catalog article{background:#fff;padding:50px;min-height:360px}.product-catalog article>span{font-size:0.6804rem;color:#a86100;letter-spacing:.15em;font-weight:800}.product-catalog h2{font-size:2.16rem;margin:35px 0 20px}.product-catalog p{color:var(--muted)}.product-catalog .catalog-feature{grid-column:1/-1;background:var(--ink);color:#fff;min-height:0}.product-catalog .catalog-feature p{color:#aec0c6;max-width:760px}.product-catalog .catalog-feature .button{margin-top:16px}
.company-facts{display:grid;grid-template-columns:repeat(3,1fr);margin-top:50px;border-top:1px solid var(--line)}.company-facts div{padding-top:24px}.company-facts strong,.company-facts span{display:block}.company-facts strong{font:700 1.35rem "Space Grotesk"}.company-facts span{font-size:0.7776rem;color:#75868c}.consultancy-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.consultancy-list article{padding:30px;min-height:210px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.consultancy-list h2{font-size:1.22rem;line-height:1.25;letter-spacing:-.02em;margin:0 0 14px}.consultancy-list p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.65}.contact-page{display:grid;grid-template-columns:1fr 1fr;gap:100px}.contact-page address{font-style:normal;color:var(--muted);font-size:1.134rem;margin-top:30px}.contact-stack{border-top:1px solid var(--line)}.contact-stack a{display:flex;justify-content:space-between;gap:30px;padding:20px 0;border-bottom:1px solid var(--line)}.contact-stack span{font-size:0.756rem;text-transform:uppercase;letter-spacing:.12em;color:#7a8b91}.contact-stack strong{font-family:"Space Grotesk"}.contact-stack a:hover strong{color:#a86100}
@media(max-width:1180px){.nav-wrap{height:82px}.site-nav{inset:82px 0 auto}.site-nav a{padding:15px 5px}.inner-hero-grid{grid-template-columns:1fr;gap:45px}.service-index{display:grid;grid-template-columns:1fr 1fr}.service-index>span{grid-column:1/-1}}
@media(max-width:760px){.brand-mark{width:45px;height:45px;flex-basis:45px}.inner-hero{padding:135px 0 70px}.inner-hero.compact{min-height:430px}.inner-hero h1{font-size:3.24rem}.service-index{grid-template-columns:1fr}.service-index>span{grid-column:auto}.editorial-grid,.detail-grid,.contact-page{grid-template-columns:1fr;gap:45px}.detail-number{font-size:4.104rem}.technical-points,.instrument-list,.course-grid,.product-catalog>.container,.consultancy-list{grid-template-columns:1fr}.instrument-list span:nth-child(odd),.course-grid span:nth-child(odd){border-right:0}.instrument-list span:nth-child(even),.course-grid span:nth-child(even){padding-left:0}.product-catalog .catalog-feature{grid-column:auto}.product-catalog article{padding:34px;min-height:0}.company-facts{grid-template-columns:1fr}.company-facts div{padding:17px 0;border-bottom:1px solid var(--line)}.scope-line{display:grid;grid-template-columns:1fr 1fr}.scope-line i{display:none}.contact-stack a{display:block}.contact-stack strong{display:block;margin-top:6px}}

/* Reliable image logo and light header */
.site-header,.site-header.scrolled,.site-header.solid{background:#fff;color:var(--ink);border-bottom:1px solid #e5e9e8;box-shadow:0 8px 28px rgba(8,34,48,.08)}
.site-header .brand{color:var(--ink)}.site-header .brand>span:last-child{color:#23733a;font-weight:700}.site-header .brand small{color:#536870;font-weight:600}.site-header .brand strong{color:#123f78;font-weight:800}.brand-logo{width:58px;height:58px;object-fit:contain;flex:0 0 58px}.site-footer .brand-logo{background:#fff;border-radius:2px}.site-nav .nav-highlight{border-color:#9aabad;color:var(--ink)}.site-nav .nav-highlight:hover,.site-nav .nav-highlight.active{background:var(--ink);border-color:var(--ink);color:#fff}.nav-toggle span{background:var(--ink)}
@media(max-width:1180px){.site-nav{background:#fff;color:var(--ink);border-top:1px solid var(--line);box-shadow:0 22px 35px rgba(8,34,48,.12)}.site-nav a,.site-nav .nav-highlight{border-bottom-color:var(--line)}.site-nav .nav-highlight{padding:15px 5px;color:var(--ink)}}
@media(max-width:760px){.brand-logo{width:50px;height:50px;flex-basis:50px}}
@media(max-width:480px){.brand-logo{width:46px;height:46px;flex-basis:46px}.site-header .brand>span:last-child{font-size:0.8424rem}.site-header .brand strong{font-size:1.188rem}}

/* Projects portfolio */
.projects-hero{min-height:790px;position:relative;display:flex;align-items:flex-end;padding:170px 0 90px;color:#fff;overflow:hidden}.projects-hero-mosaic{position:absolute;inset:0;display:grid;grid-template-columns:1.4fr .8fr}.projects-hero-mosaic img{width:100%;height:100%;object-fit:cover}.projects-hero-mosaic img:first-child{grid-row:1/3}.projects-hero-mosaic img:nth-child(2),.projects-hero-mosaic img:nth-child(3){min-height:50%}.projects-hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,22,31,.96) 0%,rgba(5,22,31,.82) 47%,rgba(5,22,31,.26) 83%),linear-gradient(0deg,rgba(4,18,26,.78),transparent 55%)}.projects-hero-content{position:relative}.projects-hero h1{max-width:890px;margin:0 0 25px;font-size:clamp(3.672rem,6.156vw,6.48rem)}.projects-hero-content>p:not(.breadcrumb):not(.eyebrow){max-width:720px;color:#d4dfe2;font-size:1.1664rem}.projects-summary{display:flex;gap:0;width:min(100%,820px);margin-top:65px;border-top:1px solid rgba(255,255,255,.28)}.projects-summary div{padding:22px 55px 0 0;margin-right:55px;border-right:1px solid rgba(255,255,255,.18)}.projects-summary div:last-child{border:0}.projects-summary strong,.projects-summary span{display:block}.projects-summary strong{font:700 1.512rem "Space Grotesk";color:var(--orange)}.projects-summary span{font-size:0.756rem;color:#b7c5ca}.portfolio-note{font-size:0.8424rem!important;color:#82949b!important;border-left:2px solid var(--orange);padding-left:16px}.projects-toolbar{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:55px}.project-filters{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.project-filters button{appearance:none;background:transparent;border:1px solid #b9c6c5;padding:10px 14px;color:#607279;font:700 0.7344rem Manrope;text-transform:uppercase;letter-spacing:.08em;cursor:pointer}.project-filters button.active,.project-filters button:hover{background:var(--ink);border-color:var(--ink);color:#fff}.projects-grid{display:grid;gap:30px}.case-study{background:#fff;display:grid;grid-template-columns:1.08fr .92fr;min-height:610px;box-shadow:0 16px 48px rgba(10,38,51,.08)}.case-study:nth-child(even){grid-template-columns:.92fr 1.08fr}.case-study:nth-child(even) .case-study-media{order:2}.case-study-media{min-width:0;overflow:hidden;background:#0b2634}.case-study-media>button{display:block;width:100%;height:100%;min-height:440px;padding:0;border:0;background:#0b2634;position:relative;cursor:zoom-in;overflow:hidden}.case-study-media>button>img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.case-study-media>button:hover>img{transform:scale(1.025)}.case-study-media>button>span{position:absolute;left:22px;bottom:22px;background:rgba(255,255,255,.94);color:var(--ink);padding:11px 15px;font:700 0.756rem Manrope;text-transform:uppercase;letter-spacing:.07em}.case-study-media>button>span b{color:#a86100;margin-left:8px}.case-study-content{padding:48px 48px 42px}.case-study-meta{display:flex;justify-content:space-between;gap:20px;color:#78898f;font-size:0.6696rem;text-transform:uppercase;letter-spacing:.1em}.case-study-meta span{color:#a86100;font-weight:800}.case-study-meta b{font-weight:700}.case-number{font-size:0.6696rem;color:#91a0a5;letter-spacing:.15em;margin:50px 0 12px}.case-study h2{font-size:clamp(2.16rem,3.24vw,3.402rem);margin-bottom:9px}.case-short-title{color:#a86100;font-weight:700;font-size:0.8856rem}.case-study dl{margin:32px 0 0}.case-study dl div{display:grid;grid-template-columns:80px 1fr;gap:18px;padding:14px 0;border-top:1px solid var(--line)}.case-study dt{font-size:0.6696rem;text-transform:uppercase;letter-spacing:.1em;color:#809198;font-weight:800}.case-study dd{margin:0;color:#53666e;font-size:0.8856rem}.case-highlights{margin-top:28px}.case-highlights h3{font-size:0.972rem;margin-bottom:12px}.case-highlights ul{list-style:none;margin:0;padding:0}.case-highlights li{position:relative;padding:7px 0 7px 19px;color:#53666e;font-size:0.8424rem}.case-highlights li:before{content:"";position:absolute;width:8px;height:2px;background:var(--orange);left:0;top:16px}.project-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;padding:5px}.project-thumb{height:95px!important;min-height:0!important}.project-thumb img{width:100%;height:100%;object-fit:cover}.project-capability{background:var(--ink);color:#fff}.project-dialog{width:min(94vw,1300px);max-width:none;padding:0;border:0;background:#071b25;box-shadow:0 30px 100px rgba(0,0,0,.5)}.project-dialog::backdrop{background:rgba(3,13,18,.88);backdrop-filter:blur(4px)}.project-dialog img{width:100%;max-height:85vh;object-fit:contain}.project-dialog button{position:absolute;right:14px;top:14px;width:42px;height:42px;border:0;background:#fff;color:var(--ink);font-size:1.62rem;cursor:pointer;z-index:2}.noscript-message{padding:20px;background:#fff;border-left:3px solid var(--orange)}
@media(max-width:1000px){.projects-hero-mosaic{grid-template-columns:1fr}.projects-hero-mosaic img:not(:first-child){display:none}.case-study,.case-study:nth-child(even){grid-template-columns:1fr}.case-study:nth-child(even) .case-study-media{order:0}.case-study-media>button{min-height:400px}.projects-toolbar{display:block}.project-filters{justify-content:flex-start;margin-top:25px}}
@media(max-width:760px){.projects-hero{min-height:770px;padding:135px 0 65px}.projects-hero h1{font-size:3.24rem}.projects-summary{display:grid;grid-template-columns:1fr 1fr;margin-top:45px}.projects-summary div{padding:15px 20px 0 0;margin:0 20px 0 0}.projects-summary div:last-child{grid-column:1/-1;margin-top:15px}.case-study-media>button{min-height:280px}.case-study-content{padding:32px 25px}.case-number{margin-top:35px}.case-study dl div{grid-template-columns:1fr;gap:5px}.project-filters{display:grid;grid-template-columns:1fr}.projects-toolbar h2{font-size:2.916rem}}
.portfolio-teaser{background:#0b2b3a;color:#fff}.portfolio-teaser-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}.portfolio-teaser-images{height:430px;display:grid;grid-template-columns:1fr 1fr;gap:8px;transform:rotate(-1deg)}.portfolio-teaser-images img{width:100%;height:100%;object-fit:cover}.portfolio-teaser-grid>div:last-child>p:not(.eyebrow){color:#b7c6cb}.portfolio-teaser-grid .button{margin-top:20px}@media(max-width:760px){.portfolio-teaser-grid{grid-template-columns:1fr;gap:45px}.portfolio-teaser-images{height:280px;order:2}}

/* Qualified contact enquiry */
.contact-hero{min-height:560px}.inquiry-section{background:#e9eeec}.inquiry-shell{display:grid;grid-template-columns:.82fr 1.18fr;background:#fff;box-shadow:0 28px 80px rgba(10,38,51,.12);min-height:900px}.inquiry-intro{position:relative;overflow:hidden;color:#fff;min-height:100%}.inquiry-intro>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.inquiry-intro-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(8,38,53,.68),rgba(5,23,33,.94) 72%)}.inquiry-intro-content{position:sticky;top:130px;padding:65px 55px;z-index:1}.inquiry-intro h2{font-size:clamp(2.592rem,3.888vw,4.32rem);margin-bottom:27px}.inquiry-intro-content>p:not(.eyebrow){color:#d2dde0}.inquiry-intro ul{list-style:none;padding:0;margin:38px 0 0;border-top:1px solid rgba(255,255,255,.22)}.inquiry-intro li{padding:15px 0 15px 23px;border-bottom:1px solid rgba(255,255,255,.15);position:relative;font-size:0.8856rem;font-weight:700}.inquiry-intro li:before{content:"";position:absolute;width:9px;height:2px;left:0;top:25px;background:var(--orange)}.inquiry-panel{padding:58px 55px 52px}.inquiry-heading>span{color:#a86100;font-size:0.6696rem;letter-spacing:.14em;font-weight:800}.inquiry-heading h2{font-size:2.538rem;margin:15px 0 8px}.inquiry-heading p{color:#7b8b91;font-size:0.81rem}.inquiry-form{margin-top:36px}.form-grid{display:grid;gap:18px;margin-bottom:18px}.form-grid.two-column{grid-template-columns:1fr 1fr}.inquiry-form label>span,.file-field>span{display:block;color:#52656d;font-size:0.756rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800;margin-bottom:7px}.inquiry-form input:not([type="checkbox"]):not([type="file"]),.inquiry-form select,.inquiry-form textarea{appearance:none;width:100%;border:1px solid #bcc8ca;background:#fff;color:var(--ink);border-radius:0;padding:15px 16px;font:500 0.972rem Manrope;outline:0;transition:border-color .2s,box-shadow .2s}.inquiry-form select{background-image:linear-gradient(45deg,transparent 50%,#51636b 50%),linear-gradient(135deg,#51636b 50%,transparent 50%);background-position:calc(100% - 19px) calc(50% - 2px),calc(100% - 14px) calc(50% - 2px);background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:42px}.inquiry-form input:focus,.inquiry-form select:focus,.inquiry-form textarea:focus{border-color:#b26a06;box-shadow:0 0 0 3px rgba(233,162,59,.18)}.inquiry-form textarea{resize:vertical;min-height:175px;line-height:1.55}.message-field{display:block;margin-bottom:20px}.file-field input{display:block;width:100%;border:1px solid #bcc8ca;padding:8px;background:#fff;color:#53666e;font:500 0.8424rem Manrope}.file-field input::file-selector-button{border:0;background:#dfe7e5;color:var(--ink);padding:10px 12px;margin-right:12px;font-weight:800;cursor:pointer}.file-field small{display:block;color:#819198;font-size:0.7128rem;margin-top:6px}.consent-field{display:flex!important;align-items:flex-start;gap:10px;margin:20px 0;color:#60737b}.consent-field input{width:17px;height:17px;accent-color:var(--ink);margin-top:2px}.consent-field span{margin:0!important;text-transform:none!important;letter-spacing:0!important;font-size:0.7776rem!important;font-weight:600!important}.form-submit{width:100%;border:0;background:var(--ink);color:#fff;padding:17px 20px;display:flex;justify-content:space-between;align-items:center;font:800 0.9288rem Manrope;cursor:pointer;transition:background .2s,transform .2s}.form-submit:hover{background:#184357;transform:translateY(-1px)}.form-submit:disabled{opacity:.62;cursor:wait}.form-fallback{font-size:0.7236rem;color:#819198;text-align:center;margin:15px 0 0}.form-fallback a{text-decoration:underline;color:#52656d;font-weight:700}.form-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.form-status{padding:15px 18px;margin-bottom:28px;font-size:0.8856rem;font-weight:700;border-left:4px solid}.form-status.success{background:#e4f4ea;color:#205b39;border-color:#3c9762}.form-status.error{background:#fff0ed;color:#874236;border-color:#c9604f}.contact-office{background:#fff}
@media(max-width:1000px){.inquiry-shell{grid-template-columns:1fr}.inquiry-intro{min-height:520px}.inquiry-intro-content{position:relative;top:auto}.inquiry-panel{padding:48px}}
@media(max-width:760px){.inquiry-section{padding-left:0;padding-right:0}.inquiry-shell{width:100%}.inquiry-intro{min-height:500px}.inquiry-intro-content{padding:45px 28px}.inquiry-panel{padding:40px 24px}.inquiry-heading h2{font-size:2.16rem}.form-grid.two-column{grid-template-columns:1fr}.inquiry-form input:not([type="checkbox"]):not([type="file"]),.inquiry-form select,.inquiry-form textarea{font-size:17.28px}.contact-hero{min-height:500px}}

/* Readability update 2026-09-03: all font sizes increased by 8%.
   Let larger copy expand naturally instead of clipping at narrow widths. */
.hero{height:auto;min-height:max(780px,100vh);padding-bottom:40px}
.hero-content{padding-top:130px}
.signal-ribbon p{white-space:normal}
.product-catalog article{min-width:0;overflow-wrap:anywhere}

/* Shared full-site footer: all page links in the same order on every page. */
.site-footer .footer-grid{grid-template-columns:minmax(240px,.8fr) minmax(0,1.6fr);align-items:start}
.site-footer .footer-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 24px;justify-content:stretch}
.site-footer .footer-links a{display:block;min-width:0;padding:4px 0;line-height:1.6;overflow-wrap:anywhere}
.site-footer .footer-links a:focus-visible{outline:2px solid var(--orange);outline-offset:4px}
.site-footer .footer-brand{width:min(100%,310px);padding:12px 16px;background:#fff;border:1px solid #dfe6e4;border-radius:4px;box-shadow:0 10px 28px rgba(0,0,0,.18)}
.site-footer .footer-brand>span:last-child{color:#23733a;font-weight:700}
.site-footer .footer-brand strong{color:#123f78;font-weight:800}
.site-footer .footer-brand small{color:#536870;font-weight:600}
.site-footer .footer-brand:focus-visible{outline:3px solid var(--orange);outline-offset:4px}
@media(max-width:1180px){.site-footer .footer-grid{grid-template-columns:1fr}}
@media(max-width:560px){.site-footer .footer-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px}}

/* Projects navigation and editable category portfolios. */
.projects-menu{position:relative;display:flex;align-items:center}
.site-nav>a,.site-nav .projects-primary{white-space:nowrap}
.site-nav .projects-primary{padding-right:3px}
.projects-menu-toggle{display:grid;place-items:center;width:28px;height:38px;padding:0;border:0;background:transparent;color:inherit;cursor:pointer;font:700 1rem Manrope}
.projects-menu-toggle>span:last-child{transition:transform .2s}
.projects-menu.open .projects-menu-toggle>span:last-child{transform:rotate(180deg)}
.projects-menu.is-current .projects-primary{color:#9a5d00}
.projects-menu-toggle:focus-visible{outline:2px solid #a86100;outline-offset:2px}
.projects-submenu{position:absolute;top:calc(100% - 12px);right:0;width:285px;padding:8px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 40px rgba(8,34,48,.16);z-index:60;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-5px);transition:opacity .18s ease,transform .18s ease,visibility .18s}
.projects-menu.open .projects-submenu,.projects-menu:hover .projects-submenu,.projects-menu:focus-within .projects-submenu{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.site-nav .projects-submenu a{display:block;padding:12px 14px;font-size:.875rem;line-height:1.5;white-space:normal;border:0;color:var(--ink)}
.site-nav .projects-submenu a:after{display:none}
.site-nav .projects-submenu a:hover,.site-nav .projects-submenu a:focus-visible,.site-nav .projects-submenu a[aria-current]{background:#edf2f1;color:#8d5500;outline-offset:-2px}
.project-category-directory{padding-bottom:0}
.project-category-links{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 50px}
.project-category-links a{padding:12px 16px;border:1px solid #bccac8;font-size:.875rem;font-weight:700;line-height:1.5;background:#fff}
.project-category-links a:hover,.project-category-links a[aria-current]{background:var(--ink);color:#fff;border-color:var(--ink)}
.project-category-links a:focus-visible{outline:2px solid #a86100;outline-offset:3px}
.project-category-hero .breadcrumb{margin-bottom:28px}
.project-category-hero h1{font-size:clamp(2.65rem,5.4vw,5.4rem);overflow-wrap:anywhere}
.project-collection{background:#e9eeec}
.project-collection .project-category-links{margin-top:0}
.project-filters[hidden]{display:none}
.case-study-media{display:flex;flex-direction:column}
.case-study-media>.project-cover{flex:1;height:auto;min-height:420px}
.case-study-media>.project-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.project-thumbs{flex:none}
.project-photo-empty{min-height:280px;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:28px;text-align:center;color:#516b76;background:linear-gradient(135deg,#e4eceb,#f3f6f5);border:1px dashed #9db2b6}
.project-photo-empty>span{font-size:2rem;font-weight:400;color:#a06c22}
.project-photo-empty strong{font:600 1.25rem 'Space Grotesk',sans-serif}
.project-photo-empty small{font-size:.875rem}
.case-study.project-placeholder{min-height:280px;box-shadow:none;border:1px solid #cbd7d5}
.project-placeholder .case-study-content{padding:32px}
.project-placeholder .case-number{margin:28px 0 12px}
.project-placeholder h2{font-size:1.8rem}
.project-pending{color:var(--muted);font-size:1rem;margin:20px 0 0}
.case-study-content{min-width:0;overflow-wrap:anywhere}
@media(max-width:1180px){.site-nav{max-height:calc(100dvh - 82px);overflow-y:auto}.projects-menu{display:grid;grid-template-columns:1fr auto}.site-nav .projects-primary{padding:15px 5px;border-bottom:1px solid var(--line)}.projects-menu-toggle{width:46px;height:100%;min-height:52px;border-bottom:1px solid var(--line)}.projects-submenu{position:static;grid-column:1/-1;width:auto;border:0;border-left:2px solid var(--orange);box-shadow:none;margin:5px 0 10px;padding:0 0 0 10px;display:none;opacity:1;visibility:visible;pointer-events:auto;transform:none}.projects-menu:hover .projects-submenu,.projects-menu:focus-within .projects-submenu{display:none}.projects-menu.open .projects-submenu{display:block}.site-nav .projects-submenu a{padding:12px}}
@media(max-width:760px){.project-category-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.project-category-links a{overflow-wrap:anywhere}.case-study-media>.project-cover{min-height:280px}.project-placeholder .case-study-content{padding:26px}.project-photo-empty{min-height:220px}}

/* Site-wide WhatsApp contact */
.whatsapp-float{position:fixed;right:max(22px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));z-index:80;display:flex;align-items:center;gap:10px;min-height:56px;padding:9px 18px 9px 9px;border-radius:999px;background:#087f5b;color:#fff;box-shadow:0 12px 32px rgba(7,27,37,.28);font-size:.875rem;font-weight:800;letter-spacing:.01em;transition:transform .2s ease,background-color .2s ease,box-shadow .2s ease}
.whatsapp-float:hover{transform:translateY(-3px);background:#066e4f;box-shadow:0 16px 38px rgba(7,27,37,.34)}
.whatsapp-float:focus-visible{outline:3px solid var(--orange);outline-offset:4px}
.whatsapp-mark{display:grid;place-items:center;width:38px;height:38px;flex:none;border:2px solid rgba(255,255,255,.9);border-radius:50%;font:800 .7rem Manrope,sans-serif;letter-spacing:.03em}
@media(max-width:560px){.whatsapp-float{right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));min-height:52px;padding:7px 14px 7px 7px}.whatsapp-mark{width:36px;height:36px}}
@media print{.whatsapp-float{display:none!important}}

/* Company profile headquarters feature. */
.profile-headquarters{position:relative;z-index:2;margin-top:-64px;padding-bottom:18px}
.profile-headquarters-frame{position:relative;margin:0;overflow:hidden;background:#0e2e3d;border:1px solid rgba(255,255,255,.35);box-shadow:0 24px 64px rgba(8,34,48,.2)}
.profile-headquarters-frame img{width:100%;height:auto;aspect-ratio:2158/729;object-fit:cover}
.profile-headquarters-frame figcaption{position:absolute;right:0;bottom:0;display:flex;align-items:center;gap:16px;padding:15px 20px;background:rgba(7,27,37,.9);color:#fff;backdrop-filter:blur(8px)}
.profile-headquarters-frame figcaption strong{font:700 1rem "Space Grotesk",Manrope,sans-serif}
.profile-headquarters-frame figcaption span{padding-left:16px;border-left:1px solid rgba(255,255,255,.28);color:#c5d0d4;font-size:.8rem}
.profile-story{padding-top:82px}
@media(max-width:760px){.profile-headquarters{margin-top:-34px;padding-bottom:0}.profile-headquarters-frame figcaption{position:static;display:block;padding:14px 16px}.profile-headquarters-frame figcaption strong,.profile-headquarters-frame figcaption span{display:block}.profile-headquarters-frame figcaption span{margin-top:4px;padding-left:0;border-left:0}.profile-story{padding-top:68px}}

/* White footer aligned with the site header. */
.site-footer{background:#fff;color:#61727a;border-top:1px solid #dfe6e4}
.site-footer .footer-links a{color:#334f5b}
.site-footer .footer-links a:hover{color:#123f78}
.site-footer .footer-grid>p{color:#61727a;border-top-color:#dfe6e4}
.site-footer .footer-brand{padding:0;background:transparent;border-color:transparent;box-shadow:none}

/* Temporary noise barrier configuration photography. */
.config-photo{height:220px;overflow:hidden;background:#143747}
.config-photo img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.config-card:hover .config-photo img{transform:scale(1.025)}
.config-photo-rigid img{object-position:center 52%}
.config-photo-curtains img{object-position:center 55%}
.config-photo-enclosure img{object-position:center 68%}
@media(max-width:760px){.config-photo{height:260px}}

/* Approved full company logo: use supplied artwork without duplicate wording. */
.site-header .brand,.site-footer .brand{display:block;flex:0 0 auto;line-height:0}
.site-header .brand-full-logo{width:250px;height:auto;max-width:100%;object-fit:contain}
.site-footer .brand-full-logo{width:300px;height:auto;max-width:100%;object-fit:contain}
@media(max-width:1180px){.site-header .brand-full-logo{width:225px}}
@media(max-width:480px){.site-header .brand-full-logo{width:220px}.site-footer .brand-full-logo{width:280px}}
@media(max-width:360px){.site-header .brand-full-logo{width:200px}}

/* Live release: accessible utilities and readable notice. */
.privacy-copy{max-width:850px}.privacy-copy h2{font-size:clamp(1.5rem,3vw,2rem);margin:2rem 0 1rem}.privacy-copy a:not(.button),.consent-field a,.site-footer .footer-grid>p a{text-decoration:underline;text-underline-offset:3px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b16b08;outline-offset:4px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media(max-width:1180px){.site-nav{visibility:hidden}.site-nav.open{visibility:visible}}