@font-face{font-family:IPM Serif;src:url('/assets/serif.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}:root{--navy:#091d32;--panel:#102b46;--bronze:#c39a6b;--paper:#f3f2ec;--ink:#152a3d;--muted:#536676;--secondary:#b7c5cf;--line:#34485b;--light-line:#d1d8db;--ease:cubic-bezier(.16,1,.3,1)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px;scrollbar-color:var(--bronze) var(--navy)}body{margin:0;background:var(--navy);color:var(--paper);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}::selection{background:var(--bronze);color:var(--navy)}a{color:inherit;text-decoration:none;text-underline-offset:5px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid 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@media(min-width:1700px){.section, .hero, .product-hero{padding-left:max(7%,calc((100vw - 1450px)/2));padding-right:max(7%,calc((100vw - 1450px)/2))}}
@media(max-width:1150px){.main-nav{gap:18px;font-size:12px}header{gap:20px}.small-button{display:none}.header-actions{gap:5px}.section{padding:85px 6%}.hero{padding:60px 6% 85px;gap:6%;grid-template-columns:1.2fr 1fr}.hero-copy h1{font-size:clamp(44px,5.6vw,65px)}.hero-copy>p{font-size:16px}.hero-actions{gap:20px;flex-wrap:wrap}.product-copy h3{font-size:35px}.projects,.faq,.contact,.usage{gap:7%}.section-heading{gap:7%}.product-hero{gap:7%}.product-hero h1{font-size:52px}.rebar-output strong,.test-output strong{font-size:43px}.reported-results{gap:30px}}
@media(max-width:850px){.main-nav{display:none}.menu-toggle{display:flex;align-items:center;justify-content:center}.header-actions{margin-left:auto;gap:15px}.section-heading{grid-template-columns:1fr;gap:25px}.section-heading p{max-width:60ch}.hero-copy h1{font-size:46px}.hero-actions .text-link{font-size:12px}.hero-copy>p{font-size:15px}.hero-material{margin:0}.product-row{gap:6%}.product-copy h3{font-size:30px}.product-copy .lead{font-size:17px}.projects,.contact,.faq,.usage{grid-template-columns:1fr}.project-pending{margin-top:35px}.contact-word{display:none}.contact form{margin-top:35px}.faq>div{margin-top:35px}.usage .calculator{margin-top:35px}.reported-results h3{font-size:18px}.multiplier{font-size:66px}.product-hero{min-height:550px;grid-template-columns:1.1fr 1fr}.product-hero h1{font-size:43px}.product-hero .lead{font-size:17px}.epd{gap:7%}.epd-seal{padding:25px}.benefit-lines article{gap:7%}.benefit-lines h3{font-size:25px}footer{grid-template-columns:1fr 1fr;gap:30px}}
@media(max-width:600px){html{scroll-padding-top:30px}header{height:83px;padding:0 6%;gap:12px}.brand strong{font-size:33px}.brand>span{font-size:11px;letter-spacing:2.3px}.header-actions{gap:7px}.languages a{min-width:31px;min-height:44px;font-size:11px}.mobile-menu{top:83px}.hero-scroll{height:140svh}.hero{height:100svh;min-height:715px;display:flex;flex-direction:column;gap:25px;padding:38px 6% 55px}.hero-copy{align-self:stretch}.hero-copy h1{font-size:clamp(37px,10.5vw,49px);letter-spacing:-.03em;max-width:15ch;margin-bottom:20px;line-height:1.15}.hero-copy>p{font-size:14px;line-height:1.65;max-width:55ch}.hero-actions{margin-top:22px;gap:18px;flex-wrap:wrap}.hero .button{min-height:46px;padding:12px 16px;font-size:12px}.hero .text-link{font-size:12px}.hero-material{flex:1;min-height:210px;max-height:340px;margin:0}.hero-image{inset:0 0 51px}.hero-image .hero-bars{height:170%;object-position:center top;transform-origin:50% 22%}.hero-image-label{height:51px;padding:0 16px}.material-name{font-size:13px}.hero-image-label small{font-size:11px;letter-spacing:1px}.hero-scroll-note{bottom:17px;left:6%;right:6%;font-size:11px;line-height:1.4}.hero-scroll-note span{max-width:70px}.section{padding:65px 6%}h2{font-size:clamp(30px,8.5vw,42px);letter-spacing:-.025em;max-width:none}.section-heading{margin-bottom:35px;gap:22px}.section-heading p{font-size:15px}.product-row,.product-row:nth-child(3){display:flex;flex-direction:column;gap:28px;padding:35px 0 45px;align-items:stretch}.product-row:nth-child(3) .product-photo{order:0}.product-photo{aspect-ratio:1.35}.product-copy h3{font-size:32px}.product-copy .lead{font-size:17px}.product-copy>p:not(.lead){font-size:15px}.product-row dl>div{grid-template-columns:85px 1fr;font-size:12px}.button{font-size:13px;min-height:49px;padding:13px 20px}.reported-results{grid-template-columns:1fr;gap:0;padding-top:0;margin-top:25px}.reported-results>div{flex-direction:row;gap:23px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line)}.multiplier{font-size:64px;flex:0 0 84px}.reported-results h3{font-size:19px;margin-bottom:7px}.reported-results p{font-size:12px}.source-note,.note{font-size:12px;overflow-wrap:anywhere}.reported-results>div:first-child{padding-top:25px}.projects>div>p{font-size:15px}.project-pending{padding:27px;margin-top:28px}.project-pending h3{font-size:25px}.project-fields{gap:12px}.faq>div{margin-top:25px}.faq summary{font-size:17px;padding:22px 0}.faq details p{font-size:14px;padding-right:15px}.application-list{margin-top:25px}.application-list summary{font-size:20px;padding:24px 0}.application-list p{font-size:14px;padding-right:15px}.contact form{margin-top:30px}.contact>div>p{font-size:15px;margin-top:22px}.form-grid{grid-template-columns:1fr;gap:18px}input,select,textarea{font-size:16px;min-height:50px}.consent{font-size:12px!important}footer{padding:35px 6%;gap:25px 20px}footer p{font-size:12px}footer>a:not(.brand){font-size:12px;line-height:1.5}.product-hero{padding:35px 6% 50px;grid-template-columns:1fr;gap:35px}.breadcrumb{font-size:11px;margin-bottom:22px}.product-hero h1{font-size:clamp(35px,10vw,47px);max-width:14ch;margin-bottom:24px}.product-hero p{font-size:15px}.product-hero figure{aspect-ratio:1.3}.product-hero .button{margin-top:25px}.product-hero figcaption{font-size:11px}.benefit-lines article{grid-template-columns:1fr;gap:17px;padding:26px 0}.benefit-lines h3{font-size:25px}.benefit-lines p{font-size:15px}.diameter-picker{gap:8px}.diameter-picker button{min-width:calc((100% - 16px)/3);font-size:16px}.rebar-output,.test-output{grid-template-columns:1fr;gap:18px;padding:30px 0}.rebar-output>div,.test-output>div{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-top:18px}.rebar-output span,.test-output span{font-size:11px;max-width:48%;min-height:0}.rebar-output strong,.test-output strong{font-size:38px;white-space:nowrap}.rebar-output small,.test-output small{font-size:12px}.test-controls{gap:15px}.test-controls label{font-size:12px}table{font-size:12px;min-width:480px}th,td{padding:13px 15px 13px 0}.epd{grid-template-columns:1fr;gap:35px}.epd p{font-size:14px}.epd-seal{padding:25px}.epd-seal>span{font-size:64px}.usage>div>p{font-size:15px;margin-top:22px}.calculator{padding:23px}.calculator h3{font-size:21px}.calc-fields{grid-template-columns:1fr;gap:18px}#calc-result{font-size:20px}.source-document h1{font-size:30px;overflow-wrap:anywhere}.source-document>p{font-size:15px}}
@media(max-height:650px) and (max-width:850px){.hero-scroll{height:auto}.hero{position:relative;height:auto;min-height:0}.hero-material{min-height:240px}.hero-scroll-note{position:relative;left:0;right:0;bottom:0}.hero{padding-bottom:30px}.hero-copy h1{font-size:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-scroll{height:auto}.hero{position:relative}*,*:before,*:after{transition:none!important;animation:none!important}.hero-image img{transform:none!important}.hero-image .hero-fiber{display:none}}

@media(max-width:600px){.brand>span{letter-spacing:1.4px}.hero-copy>p{font-size:15px}.product-hero figcaption{line-height:1.5}.hero-image-label small{letter-spacing:1px}.hero-scroll-note{font-size:11px}}
h1,h2{overflow-wrap:break-word}.projects h1{font-size:clamp(34px,4.1vw,64px);max-width:20ch}.brand>span,.hero-image-label small,.pending-label,.product-photo>span,.product-hero figcaption{font-size:11px}
@media(max-width:600px){.hero{height:auto;min-height:100svh;overflow:visible}.hero-material{min-height:240px}.hero-copy h1{overflow-wrap:anywhere}.projects h1{font-size:clamp(30px,8.5vw,42px)}.hero-scroll-note{font-size:11px}.form-grid{min-width:0}}
/* Product-first redesign: readable hierarchy, full-width visuals, natural scroll. */
:root{--paper:#f5f4f0;--navy:#0b2035;--bronze:#cfac7e;--muted:#50616e}
body{font-size:17px;line-height:1.65}h1,h2,h3{overflow-wrap:normal}header{height:90px;padding:0 5%;gap:24px}.main-nav{font-size:14px;gap:25px}.languages a{font-size:14px;min-width:36px}.small-button{font-size:14px}.brand>span{font-size:11px}.mobile-menu{top:90px}.button,.text-link{font-size:16px;min-height:52px}.section{padding:80px max(5%,calc((100vw - 1280px)/2))}.section-heading{gap:8%;margin-bottom:40px}h2{font-size:clamp(30px,3.1vw,46px);max-width:23ch}h3{font-weight:500}.home-hero{padding:54px max(5%,calc((100vw - 1280px)/2)) 40px;background:var(--navy)}.home-intro{display:grid;grid-template-columns:1.2fr 1fr;align-items:end;gap:8%;margin-bottom:36px}.home-intro h1{font-size:clamp(37px,4.4vw,62px);max-width:19ch;line-height:1.15}.home-intro p{font-size:18px;color:var(--secondary);max-width:48ch}.product-choices{display:grid;grid-template-columns:1fr 1fr;gap:24px}.product-choice{display:grid;grid-template-columns:1fr;background:var(--paper);color:var(--ink);transition:box-shadow .25s,transform .25s;overflow:hidden}.product-choice:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0003}.product-choice img{width:100%;height:230px;object-fit:cover}.product-choice>div{padding:25px 28px 27px}.product-choice h2{font-family:Arial,Helvetica,sans-serif;font-weight:500;font-size:29px;letter-spacing:-.025em;max-width:none;margin-bottom:12px}.product-choice p{color:var(--muted);font-size:16px;max-width:42ch}.choice-benefit{display:block;font-size:14px;margin:18px 0;color:var(--ink)}.choice-link{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--light-line);padding-top:16px;font-size:16px}.choice-link>span{font-size:24px;line-height:1}.visual-note{font-size:14px;color:var(--secondary);margin-top:16px}.product-row,.product-row:nth-child(3){display:grid;grid-template-columns:1fr 1fr;gap:8%;padding:50px 0;align-items:center}.product-row:last-child{padding-bottom:0}.product-copy h3{font-size:clamp(30px,3vw,43px);line-height:1.2}.product-row:nth-child(3) .product-photo{order:initial}.product-copy .lead{font-size:20px;color:var(--ink);margin:20px 0 16px}.product-photo{margin:0;aspect-ratio:auto;background:none;overflow:visible}.product-photo img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;filter:none}.product-photo figcaption{font-size:14px;color:var(--muted);margin-top:10px}.product-benefits{list-style:none;padding:0;margin:24px 0}.product-benefits li{position:relative;padding:10px 0 10px 20px;border-top:1px solid var(--light-line);font-size:16px}.product-benefits li:before{content:'';width:6px;height:6px;background:#977040;border-radius:50%;position:absolute;left:0;top:21px}dl>div{font-size:15px;grid-template-columns:100px 1fr}.product-hero{padding:55px max(5%,calc((100vw - 1280px)/2)) 60px;gap:7%;min-height:0;grid-template-columns:1fr 1fr}.product-hero h1{font-size:clamp(37px,4.5vw,62px)}.product-hero figure{aspect-ratio:auto;background:transparent;overflow:visible}.product-hero figure img{height:auto;aspect-ratio:3/2;filter:none;object-fit:cover}.product-hero figcaption{background:transparent;padding:12px 0;font-size:14px;min-height:0}.breadcrumb{font-size:14px}.benefit-lines h3{font-family:Arial,sans-serif;font-size:26px;line-height:1.35}.benefit-lines article{gap:8%}.source-note,.note,caption,.reported-results p,.rebar-output span,.test-output span,label,label.consent,.project-fields,.epd-seal p,footer,footer p,footer>span{font-size:14px}.project-pending{padding:30px}.projects{gap:8%}.projects>div>p{margin-top:20px}.project-pending h3{margin-top:0}.project-fields{gap:20px}.faq,.contact,.usage{gap:8%}.faq summary{font-size:20px}.faq p{font-size:16px}.application-list{margin-top:30px}.application-list summary{font-size:22px}.reported-results h3{font-size:22px}.contact-word{display:none}.contact form{margin-top:0}.reveal{opacity:1;transform:none}.reveal.revealed{animation:material-arrive .65s var(--ease) both}@keyframes material-arrive{from{opacity:.65;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1080px){.main-nav{display:none}.menu-toggle{display:flex;align-items:center;justify-content:center}.header-actions{margin-left:auto}.small-button{display:inline-block}.home-intro{grid-template-columns:1fr;gap:20px}.home-intro h1{max-width:23ch}.home-intro p{max-width:65ch}.product-choice h2{font-size:26px}}
@media(max-width:760px){.section{padding:55px 6%}.home-hero{padding:35px 6% 30px}.home-intro{margin-bottom:26px}.home-intro h1{font-size:40px}.product-choices{gap:18px}.product-choice img{height:180px}.product-choice>div{padding:20px}.product-choice h2{font-size:23px}.section-heading{grid-template-columns:1fr;gap:20px}.product-row,.product-row:nth-child(3){grid-template-columns:1fr;gap:25px;padding:35px 0 45px}.product-photo{grid-row:2}.product-copy h3{font-size:34px}.product-hero{grid-template-columns:1fr;padding:35px 6% 40px;gap:28px}.product-hero h1{font-size:43px;max-width:22ch}.product-hero p{font-size:17px}.projects,.faq,.contact,.usage,.epd{grid-template-columns:1fr;gap:25px}.project-pending,.faq>div,.contact form,.usage .calculator{margin-top:0}.benefit-lines article{grid-template-columns:1fr;gap:12px}.contact>div>p{font-size:17px}.rebar-output span,.test-output span{font-size:14px}.rebar-output strong,.test-output strong{font-size:38px}.rebar-output small,.test-output small{font-size:14px}.consent{font-size:14px!important}footer>a:not(.brand){font-size:14px}.test-controls label{font-size:14px}.source-note,.note{font-size:14px}table{font-size:14px}.reported-results p{font-size:14px}}
@media(max-width:540px){header{height:76px;padding:0 5%;gap:8px}.brand strong{font-size:32px}.header-actions{gap:4px}.small-button{display:none}.languages a{min-width:32px;font-size:13px}.mobile-menu{top:76px}.home-intro h1{font-size:36px;max-width:21ch}.home-intro p{font-size:16px;line-height:1.6}.product-choices{grid-template-columns:1fr;gap:20px}.product-choice{grid-template-columns:1fr}.product-choice img{height:auto;aspect-ratio:2.15;object-fit:cover}.product-choice>div{padding:20px 22px}.product-choice h2{font-size:26px;line-height:1.2}.product-choice p{font-size:16px;line-height:1.55}.choice-benefit{margin:13px 0}.choice-link{padding-top:12px}.visual-note{font-size:14px}.section{padding:48px 6%}.section-heading{margin-bottom:25px}.section-heading p{font-size:16px}.product-copy h3{font-size:32px}.product-copy .lead{font-size:19px}.product-copy>p:not(.lead){font-size:16px}.product-row dl>div{font-size:15px;grid-template-columns:85px 1fr}.product-benefits li{font-size:16px}.button{font-size:16px;padding:14px 20px}.product-hero h1{font-size:37px}.product-hero .lead{font-size:19px}.product-hero figcaption,.product-photo figcaption{font-size:14px}.application-list p,.faq details p,.epd p,.usage>div>p{font-size:16px}.project-pending p{font-size:16px!important}.projects>div>p{font-size:16px}.form-grid{grid-template-columns:1fr}.test-controls{flex-direction:column}.test-controls label{max-width:none}.rebar-output,.test-output{grid-template-columns:1fr}.rebar-output span,.test-output span{max-width:52%;font-size:14px}.calculator{padding:22px}.reported-results h3{font-size:21px}footer{font-size:14px}footer p{font-size:14px}.epd-seal p{font-size:14px}h2{font-size:32px}.projects h1{font-size:36px}}
@media(prefers-reduced-motion:reduce){.product-choice:hover{transform:none}.reveal.revealed{animation:none}}

.partners{padding:35px max(5%,calc((100vw - 1280px)/2));border-top:1px solid var(--light-line);border-bottom:1px solid var(--light-line);display:flex;align-items:center;justify-content:space-between;gap:30px}.partners h2{font:500 23px Arial,sans-serif;letter-spacing:0;margin-bottom:8px}.partners p{font-size:16px;color:var(--muted)}.partner-names{display:flex;gap:50px;align-items:center}.partner-names span{font-size:32px;font-weight:600;letter-spacing:-1px}@media(max-width:600px){.partners{padding:30px 6%;display:block}.partner-names{margin-top:25px;gap:40px}.partner-names span{font-size:29px}}

.quick-products{display:flex;gap:12px;margin:0 0 26px;flex-wrap:wrap}.quick-products a{border:1px solid #708294;padding:10px 16px;min-height:46px;font-size:16px;line-height:1.5}.quick-products a:hover{background:var(--paper);color:var(--ink)}@media(max-width:540px){.quick-products{gap:10px}.quick-products a{font-size:14px;padding:10px 12px}}
/* Clickable benefits: one idea, one diagram, one short explanation. */
.product-row>.benefit-explorer{grid-column:1/-1;margin-top:5px}.benefit-explorer{width:100%;min-width:0}.benefit-prompt{font-size:20px;font-weight:500;margin:0 0 20px;color:var(--ink)}.benefit-buttons{display:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.interactive .benefit-buttons{display:grid}.benefit-button{display:flex;align-items:center;gap:16px;text-align:left;min-height:112px;padding:22px;border:1px solid #bcc8cc;background:#fff;color:var(--ink);transition:background .2s,border-color .2s,transform .2s}.benefit-button strong{font-weight:500;font-size:22px;line-height:1.25;letter-spacing:-.02em}.benefit-button svg{flex-shrink:0;width:36px;height:36px;color:#95703e}.benefit-button:hover{border-color:#94734c;transform:translateY(-3px)}.benefit-button[aria-pressed=true]{background:var(--bronze);color:var(--navy);border-color:var(--bronze)}.benefit-button[aria-pressed=true] svg{color:var(--navy)}.benefit-panel{display:grid;grid-template-columns:1fr 1.15fr;gap:45px;align-items:center;background:var(--navy);color:var(--paper);padding:35px;margin-bottom:18px;min-height:285px}.benefit-panel[hidden]{display:none}.benefit-scene{min-width:0}.benefit-diagram{display:block;width:100%;max-width:410px;margin:auto}.benefit-scene>p{font-size:14px;color:var(--secondary);text-align:center;margin-top:8px}.benefit-explanation h3{font-family:Arial,Helvetica,sans-serif;font-size:32px;line-height:1.2;font-weight:500;letter-spacing:-.025em;margin-bottom:18px;color:var(--bronze)}.benefit-explanation p{font-size:19px;line-height:1.65;color:var(--paper);max-width:43ch}.interactive .benefit-panel.active{animation:benefit-appear .3s ease-out both}.interactive .active .diagram-rain{animation:rain-demo 1.7s ease-in-out 2}.interactive .active .diagram-impact{animation:impact-demo 1s ease-in-out 2}.interactive .active .diagram-grip,.interactive .active .diagram-fibers,.interactive .active .diagram-energy{animation:emphasis-demo 1.2s ease-in-out 2}@keyframes benefit-appear{from{opacity:.6;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes rain-demo{0%,100%{transform:translateY(0)}50%{transform:translateY(40px)}}@keyframes impact-demo{0%,100%{transform:translateY(0)}50%{transform:translateY(18px)}}@keyframes emphasis-demo{0%,100%{opacity:1}50%{opacity:.35}}
@media(max-width:760px){.benefit-buttons{gap:10px}.benefit-button{flex-direction:column;align-items:flex-start;gap:12px;padding:18px;min-height:140px}.benefit-button strong{font-size:19px}.benefit-panel{gap:25px;padding:25px}.benefit-explanation h3{font-size:28px}.benefit-explanation p{font-size:17px}}
@media(max-width:540px){.benefit-prompt{font-size:20px;line-height:1.4}.benefit-buttons{grid-template-columns:1fr;gap:10px}.benefit-button{flex-direction:row;align-items:center;padding:17px 18px;min-height:76px;gap:17px}.benefit-button strong{font-size:22px}.benefit-button svg{width:32px;height:32px}.benefit-panel{grid-template-columns:1fr;gap:23px;padding:22px;min-height:0}.benefit-diagram{max-width:320px}.benefit-explanation h3{font-size:28px}.benefit-explanation p{font-size:17px}.benefit-scene>p{font-size:14px}.product-row>.benefit-explorer{margin-top:10px}}
@media(prefers-reduced-motion:reduce){.benefit-button:hover{transform:none}.interactive .benefit-panel.active,.interactive .active [class^=diagram-]{animation:none}}
.choice-benefit{display:inline-block;max-width:100%;background:var(--navy);color:var(--paper);font-size:18px;font-weight:500;line-height:1.45;padding:10px 14px;margin:18px 0;border-radius:2px}@media(max-width:540px){.choice-benefit{font-size:17px;margin:14px 0;padding:9px 12px}}
/* Identity and hierarchy: architectural mark, genuine partner assets. */
.brand{display:flex;flex-direction:row;align-items:center;gap:11px;line-height:1}.brand-mark{width:43px;height:43px;flex-shrink:0}.brand-wordmark{display:flex;flex-direction:column;gap:6px}.brand-wordmark strong{font-family:IPM Serif,Georgia,serif;font-size:34px;line-height:1;letter-spacing:1px;font-weight:400}.brand-wordmark>span{font-size:11px;letter-spacing:2px;line-height:1}.brand>span{font-size:inherit;letter-spacing:inherit;margin-top:0}header{border-bottom-color:#496073}.partners{display:grid;grid-template-columns:.8fr 1.2fr;gap:7%;padding-top:55px;padding-bottom:55px}.partners h2{font-family:IPM Serif,Georgia,serif;font-size:37px;font-weight:400;letter-spacing:-.025em;line-height:1.2;margin-bottom:16px}.partners p{font-size:17px}.partner-logos{display:grid;grid-template-columns:1fr 1fr;gap:20px}.partner-logo{min-height:160px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px 20px;gap:22px;transition:transform .2s,box-shadow .2s}.partner-logo:hover{transform:translateY(-4px);box-shadow:0 10px 25px #0b203518}.partner-logo.woolkon{background:#152841;color:#fff}.partner-logo.woolkon>img{width:205px;height:auto;max-width:100%}.partner-logo>span{font-size:14px;line-height:1.4;text-align:center}.partner-logo.probar{background:#fff;color:#263b4a}.partner-logo.probar>div{display:flex;align-items:center;gap:12px}.partner-logo.probar img{width:60px;height:60px;object-fit:contain}.probar-name{display:flex;flex-direction:column;gap:5px}.probar-name strong{font-size:28px;color:#f05b25;letter-spacing:-.02em}.probar-name small{font-size:12px}.product-choices{gap:28px}.product-choice{border-radius:0}.product-choice>div{padding:28px 32px}.product-choice h2{font-family:IPM Serif,Georgia,serif;font-size:34px;line-height:1.2;letter-spacing:-.025em}.product-choice:nth-child(2){background:#e7e8e4}.product-copy .lead{font-size:23px;line-height:1.5}.product-copy>p:not(.lead){font-size:17px}.benefit-buttons{gap:0;background:#fff}.benefit-button{background:transparent;border:0;border-right:1px solid var(--light-line);min-height:126px}.benefit-button:last-child{border-right:0}.benefit-button svg{width:43px;height:43px}.benefit-panel{margin-top:20px;padding:40px;gap:55px}.benefit-explanation h3{font-family:IPM Serif,Georgia,serif;font-size:39px;line-height:1.2}.application-label{display:flex;align-items:center;gap:22px;font-size:22px}.application-label svg{color:#8e6b40;width:38px;height:38px;flex-shrink:0}.application-list details[open] .application-label{transform:none}.application-list details[open] .application-label svg{transform:none}.application-list details{padding:0 20px}.application-list details[open]{background:#e7e8e4}.application-list p{padding-left:60px}.project-pending{border:0;border-radius:0;background:#14334c;padding:35px}.projects{background:#081a2a}.faq{background:#e9ece9}.contact{background:#112c43}.contact h2{color:var(--bronze)}.contact input,.contact select,.contact textarea{background:#0b2035;border-color:#668093}.epd-seal{border-color:var(--bronze)}
@media(max-width:900px){.partners{grid-template-columns:1fr;gap:30px}.partner-logos{max-width:650px;width:100%}.product-choice h2{font-size:29px}.benefit-button{padding:20px}.benefit-panel{padding:30px;gap:30px}.benefit-explanation h3{font-size:34px}}
@media(max-width:540px){.brand{gap:7px}.brand-mark{width:34px;height:34px}.brand-wordmark strong{font-size:27px}.brand-wordmark>span{font-size:11px;letter-spacing:1px}.partners{padding-top:38px;padding-bottom:38px}.partners h2{font-size:32px}.partner-logos{gap:12px}.partner-logo{min-height:145px;padding:20px 12px;gap:18px}.partner-logo.probar>div{flex-direction:column;gap:9px}.partner-logo.probar img{width:42px;height:42px}.probar-name strong{font-size:22px}.probar-name small{font-size:11px}.partner-logo>span{font-size:14px}.product-choice>div{padding:23px}.product-choice h2{font-size:29px}.product-copy .lead{font-size:21px}.benefit-buttons{background:transparent;gap:10px}.benefit-button{background:#fff;border:1px solid var(--light-line);min-height:84px;padding:18px}.benefit-button:last-child{border-right:1px solid var(--light-line)}.benefit-button[aria-pressed=true]{border-color:var(--bronze)}.benefit-button svg{width:36px;height:36px}.benefit-panel{padding:24px;gap:20px}.benefit-explanation h3{font-size:30px}.application-label{font-size:20px;gap:15px}.application-label svg{width:30px;height:30px}.application-list details{padding:0 12px}.application-list p{padding-left:0}.project-pending{padding:27px}}
@media(prefers-reduced-motion:reduce){.partner-logo:hover{transform:none}}
/* Clear location, compact phone layouts, quiet material motion. */
.main-nav a.current{color:var(--bronze);border-bottom:2px solid var(--bronze);padding-bottom:8px}.mobile-menu a.current{color:var(--bronze);font-weight:600}.languages a.current-language{color:var(--bronze);border-bottom:1px solid var(--bronze)}.page-context{position:sticky;top:0;z-index:19;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px max(5%,calc((100vw - 1280px)/2));min-height:49px;background:#132e45;border-bottom:1px solid #496074;color:var(--paper);font-size:14px;line-height:1.45}.page-context nav{display:flex;align-items:center;gap:12px;min-width:0}.page-context nav a{color:var(--secondary)}.page-context strong{font-weight:500;color:var(--bronze)}.page-context>a{font-size:14px;text-decoration:underline;white-space:nowrap}.product-page-nav{position:sticky;top:49px;z-index:18;display:flex;gap:32px;padding:0 max(5%,calc((100vw - 1280px)/2));height:57px;align-items:center;background:var(--paper);border-bottom:1px solid var(--light-line);color:var(--ink);overflow-x:auto;white-space:nowrap;scrollbar-width:none}.product-page-nav a{font-size:15px;display:flex;align-items:center;min-height:44px;border-bottom:2px solid transparent}.product-page-nav a[aria-current=location]{border-color:#95703e;color:#6c502e;font-weight:600}.product-page-nav::-webkit-scrollbar{display:none}html{scroll-padding-top:125px}.home-jump-label{font-size:14px;color:var(--secondary);margin:0 0 10px}.gallery-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:26px;align-items:start}.gallery-grid figure{margin:0;min-width:0}.gallery-grid img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;transition:transform .9s var(--ease)}.gallery-grid figcaption{display:flex;flex-direction:column;gap:7px;margin-top:18px}.gallery-grid figcaption strong{font-size:20px;font-weight:500;line-height:1.4}.gallery-grid figcaption span{font-size:14px;color:var(--muted)}.material-gallery .note{margin-top:28px;max-width:85ch}.material-gallery{padding-top:20px}.interactive .active [class^=diagram-]{animation:none!important}.benefit-diagram{filter:saturate(.25)}.interactive .benefit-panel.active{animation:premium-panel .5s cubic-bezier(.22,1,.36,1) both}.reveal.revealed{animation:premium-arrive .75s cubic-bezier(.22,1,.36,1) both}@keyframes premium-panel{from{opacity:.55;filter:blur(3px)}to{opacity:1;filter:blur(0)}}@keyframes premium-arrive{from{opacity:.6;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.benefit-button:hover,.product-choice:hover{transform:none}.benefit-button{transition:background .35s,color .35s}.product-hero{padding-top:42px}.product-hero figure img{aspect-ratio:3/2}.product-hero .lead{font-size:22px}.main-nav{gap:20px;font-size:14px}
@media(hover:hover) and (pointer:fine){.gallery-grid figure:hover img{transform:translateY(-3px)}.product-choice:hover img{filter:brightness(1.035)}}
@media(max-width:760px){.gallery-grid{grid-template-columns:1fr;gap:30px}.gallery-grid img{aspect-ratio:3/2}.page-context{padding-left:6%;padding-right:6%}.product-page-nav{padding:0 6%;gap:24px}.product-hero{padding-top:30px}.product-hero .lead{font-size:20px}.material-gallery{padding-top:15px}}
@media(max-width:540px){header{height:72px}.mobile-menu{top:72px}.page-context{padding:10px 5%;min-height:48px;gap:8px;font-size:13px}.page-context nav{gap:8px}.page-context nav a{font-size:13px}.page-context>a{font-size:13px}.page-context nav strong{font-size:13px;max-width:24ch}.product-page-nav{top:48px;height:51px;padding:0 5%;gap:22px}.product-page-nav a{font-size:14px}.home-hero{padding:28px 5% 28px}.home-intro h1{font-size:34px;line-height:1.16}.home-intro{gap:16px;margin-bottom:22px}.quick-products{gap:8px;margin-bottom:22px}.quick-products a{font-size:14px;padding:9px 12px;min-height:44px}.product-choice img{aspect-ratio:2}.product-choice>div{padding:20px}.product-choice h2{font-size:27px}.product-choice p{font-size:16px}.choice-link{font-size:15px;gap:10px}.section{padding-left:5%;padding-right:5%}.product-hero{padding:28px 5% 30px;gap:25px}.product-hero h1{font-size:35px;line-height:1.17;margin-bottom:20px}.product-hero p:not(.lead){font-size:16px}.product-hero .lead{font-size:19px;margin-bottom:18px}.product-hero .button{margin-top:24px}.product-copy h3{font-size:30px}.product-row{gap:22px}.benefit-buttons{display:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.interactive .benefit-buttons{display:grid}.benefit-button{flex-direction:column;align-items:flex-start;gap:10px;padding:13px 10px;min-height:120px;justify-content:flex-start}.benefit-button strong{font-size:16px;line-height:1.3;overflow-wrap:normal}.benefit-button svg{width:27px;height:27px}.benefit-panel{padding:20px;gap:17px;margin-top:14px}.benefit-diagram{max-width:265px}.benefit-explanation h3{font-size:27px;margin-bottom:14px}.benefit-explanation p{font-size:16px;line-height:1.65}.benefit-prompt{font-size:18px;margin-bottom:15px}.benefit-scene>p{font-size:12px;line-height:1.5}.gallery-grid figcaption strong{font-size:19px}.gallery-grid figcaption{margin-top:13px}.material-gallery{padding-top:14px}.form-grid{gap:15px}.contact form{margin-top:0}.contact h2{font-size:31px}}
@media(max-width:360px){.page-context>a{font-size:12px}.page-context nav{gap:6px}.page-context nav strong{max-width:21ch}.benefit-button strong{font-size:15px}.benefit-button{padding:12px 8px}.brand-wordmark>span{font-size:10px}}
@media(prefers-reduced-motion:reduce){.interactive .benefit-panel.active,.reveal.revealed{animation:none}.gallery-grid img{transition:none}}
.location-shell{position:sticky;top:0;z-index:19}.location-shell .page-context,.location-shell .product-page-nav{position:static}.location-shell .page-context{z-index:auto}.location-shell .product-page-nav{z-index:auto}html{scroll-padding-top:calc(var(--location-height,106px) + 20px)}@media(max-width:540px){.benefit-button strong{overflow-wrap:anywhere;hyphens:auto}.benefit-scene>p{font-size:14px}.page-context nav strong{max-width:none}.page-context>a{font-size:13px}}
/* Phone feedback: lighter first screen, less chrome, selected sections stay in view. */
.location-shell:empty{display:none}.home-hero{background:var(--paper);color:var(--ink)}.home-intro p{color:var(--muted)}.home-jump-label,.home-hero .visual-note{color:var(--muted)}.home-hero .quick-products a{color:var(--ink);border-color:#a4b0b8;background:#fff}.home-hero .quick-products a:hover{background:var(--navy);color:var(--paper)}.product-choice{background:#fff}.product-choice:nth-child(2){background:#fff}.choice-benefit{background:#e9dfcf;color:#4a3825;padding:8px 12px;font-size:16px}.product-page-nav{scroll-padding-inline:16px}.benefit-panel{background:#ecede9;color:var(--ink)}.benefit-explanation h3{color:var(--ink)}.benefit-explanation p{color:var(--muted)}.benefit-scene{background:var(--navy);padding:14px}.benefit-scene>p{color:var(--secondary)}
@media(max-width:540px){.home-hero{padding:24px 5% 28px}.home-intro h1{font-size:30px;line-height:1.17}.home-intro{gap:14px;margin-bottom:19px}.home-intro p{font-size:16px;line-height:1.6;max-width:45ch}.home-jump-label{font-size:13px;margin-bottom:9px}.quick-products{margin-bottom:20px}.home-hero .quick-products a{font-size:14px;min-height:44px}.product-choices{gap:18px}.product-choice img{aspect-ratio:2.2}.product-choice>div{padding:18px}.product-choice h2{font-size:25px;margin-bottom:10px}.product-choice p{font-size:15px;line-height:1.6}.choice-benefit{font-size:15px;line-height:1.5;margin:12px 0;padding:8px 11px}.choice-link{font-size:15px;padding-top:12px}.home-hero .visual-note{font-size:13px}.page-context{min-height:42px;padding-top:8px;padding-bottom:8px}.product-page-nav{height:48px}.benefit-panel{padding:0;gap:0}.benefit-scene{padding:15px}.benefit-explanation{padding:21px}.benefit-explanation h3{font-size:26px}.benefit-explanation p{font-size:16px}.benefit-diagram{max-width:240px}}
/* A material-led opening, followed by a light product selection. */
.home-hero{background:var(--navy);color:var(--paper);padding:0;overflow:hidden}.hero-composition{max-width:1600px;margin:auto;display:grid;grid-template-columns:1fr 1fr;min-height:570px}.home-intro{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:25px;margin:0;padding:65px 12% 75px 10%}.home-intro h1{font-size:clamp(40px,4.7vw,68px);line-height:1.12;max-width:17ch}.home-intro p{color:#c5d1db;font-size:18px;max-width:43ch}.home-intro .button{gap:30px;margin-top:7px;border-radius:4px}.hero-feature{margin:0;position:relative;min-width:0;display:flex;flex-direction:column;background:#d9d5cc}.hero-feature img{width:100%;height:100%;min-height:0;flex:1;object-fit:cover;object-position:52% 50%}.hero-feature figcaption{position:absolute;bottom:0;left:0;right:0;background:var(--navy);padding:20px 28px;border-top:2px solid var(--bronze);font-size:18px;display:flex;justify-content:space-between;align-items:center;gap:20px}.hero-feature figcaption span{font-size:12px;line-height:1.4;color:#c5d1db;max-width:29ch}.home-selection{padding:45px max(5%,calc((100vw - 1280px)/2)) 55px}.selection-heading{display:flex;align-items:baseline;justify-content:space-between;gap:35px;margin-bottom:30px}.selection-heading h2{font-size:32px}.selection-heading p{font-size:16px;color:var(--muted);max-width:57ch}.home-selection .product-choice{border-radius:12px}.home-selection .product-choice img{height:220px}.home-selection .product-choice h2{font-size:29px}.home-selection .choice-benefit{display:inline-block;background:none;padding:0;color:#695033;font-size:15px}.home-selection .choice-link{gap:16px}.home-selection .product-choice:hover{transform:translateY(-3px)}
/* An open enquiry layout rather than a boxed dark form. */
.contact{background:var(--paper);color:var(--ink);border-top:1px solid var(--light-line);grid-template-columns:.85fr 1.15fr;gap:9%;align-items:start}.contact h2{color:var(--ink);font-size:clamp(36px,4vw,54px);max-width:16ch}.contact>div>p{color:var(--muted);font-size:18px;max-width:40ch;margin-top:24px}.contact-materials{margin-top:38px;max-width:400px}.contact-materials img{aspect-ratio:2.1;object-fit:cover;border-radius:12px}.contact-materials>span{display:block;margin-top:14px;font-size:14px;line-height:1.6;color:var(--muted)}.contact form{background:transparent;border:0;padding:0;box-shadow:none}.contact-fields{border:0;margin:0 0 30px;padding:0;min-width:0}.contact-fields legend{font-size:22px;font-weight:500;color:var(--ink);padding:0;margin-bottom:20px}.contact-fields label{font-size:14px;color:var(--ink)}.contact-fields label small{color:var(--muted);font-size:12px}.contact .form-grid{gap:22px 24px}.contact input:not([type=checkbox]),.contact select{border:0;border-bottom:1px solid #82929b;border-radius:0;background:transparent;padding:12px 0;min-height:48px;margin-top:4px}.contact input:focus,.contact select:focus{border-color:#7c5a33}.contact-fields>label{margin-top:22px}.contact-fields>label:first-of-type{margin-top:0}.contact textarea{border:1px solid #b0babf;border-radius:12px;background:#fff;padding:16px;min-height:140px;color:var(--ink)}.contact input::placeholder,.contact textarea::placeholder{color:#536676;font-size:15px}.contact select option{background:var(--paper);color:var(--ink)}.contact .consent{color:var(--muted);margin-top:0}.contact .note{color:var(--muted);margin:12px 0 23px;font-size:13px}.contact button[type=submit]{border-radius:6px;min-height:56px;padding:14px 24px;gap:30px;justify-content:space-between;font-size:16px}.contact #form-status{color:var(--ink)}
@media(max-width:850px){.hero-composition{min-height:0}.home-intro{padding:45px 9%;gap:20px}.home-intro h1{font-size:42px}.home-intro p{font-size:16px}.hero-feature figcaption{display:block;padding:16px 20px}.hero-feature figcaption span{display:block;margin-top:5px;max-width:none}.contact{grid-template-columns:1fr;gap:35px}.contact>div{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.contact>div>p{grid-column:1;margin-top:16px}.contact-materials{grid-column:2;grid-row:1/3;margin-top:0;align-self:center}.contact form{margin-top:0}.selection-heading{align-items:flex-start}}
@media(max-width:600px){.hero-composition{display:flex;flex-direction:column}.home-intro{padding:32px 5% 30px;gap:18px}.home-intro h1{font-size:clamp(32px,8.6vw,43px);line-height:1.14;max-width:19ch}.home-intro p{font-size:16px;line-height:1.6;max-width:44ch}.home-intro .button{min-height:48px;font-size:15px;padding:12px 20px;margin-top:0}.hero-feature{height:235px}.hero-feature img{height:235px;flex:none;object-position:50% 57%}.hero-feature figcaption{padding:12px 5%;font-size:16px;display:flex;gap:14px;background:#0b2035f2}.hero-feature figcaption span{font-size:11px;max-width:24ch;margin:0}.home-selection{padding:32px 5% 38px}.selection-heading{display:block;margin-bottom:24px}.selection-heading h2{font-size:29px}.selection-heading p{margin-top:12px;font-size:15px}.home-selection .product-choices{gap:20px}.home-selection .product-choice img{height:auto;aspect-ratio:2.2}.home-selection .product-choice>div{padding:20px}.home-selection .product-choice h2{font-size:26px}.home-selection .choice-benefit{margin:12px 0}.contact{padding-top:45px;padding-bottom:45px;gap:30px}.contact>div{display:block}.contact h2{font-size:34px}.contact>div>p{font-size:16px;margin-top:16px}.contact-materials{display:none}.contact-fields{margin-bottom:27px}.contact-fields legend{font-size:21px;margin-bottom:16px}.contact .form-grid{grid-template-columns:1fr;gap:17px}.contact textarea{min-height:155px}.contact button[type=submit]{width:100%}.contact .consent{font-size:13px!important}}
@media(prefers-reduced-motion:no-preference){.hero-feature img{animation:hero-material-focus 1.1s var(--ease) both}@keyframes hero-material-focus{from{filter:blur(2px);opacity:.75;transform:scale(1.025)}to{filter:blur(0);opacity:1;transform:scale(1)}}}