:root{--navy:#0b2936;--ink:#142e38;--blue:#21536a;--sand:#cfa475;--paper:#f7f8f7;--line:#d8dfe0}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;background:var(--paper);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid #bf8b4f;outline-offset:6px}img{display:block;width:100%;object-fit:cover}h1,h2,h3,p{margin:0}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.07;letter-spacing:-.045em}h1{font-size:clamp(3.1rem,5.6vw,6rem)}h2{font-size:clamp(2.3rem,3.6vw,4rem)}h3{font-size:1.15rem;font-weight:500;line-height:1.4}em{font-weight:400;color:var(--blue)}header{height:108px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;gap:32px;background:#fff}.brand{font-size:38px;line-height:1;letter-spacing:-2px;font-weight:600;white-space:nowrap}.brand span{font-weight:300}.brand sup{font-size:12px;vertical-align:top;position:relative;top:5px;letter-spacing:0}.brand small{display:block;font-size:9px;letter-spacing:2.5px;line-height:2.5;font-weight:500}nav{display:flex;gap:30px}nav a{font-size:14px;padding:12px 0;position:relative}nav a[aria-current=page]:after{content:'';position:absolute;bottom:3px;left:0;width:23px;height:2px;background:var(--blue)}.header-contact{font-size:14px;border-bottom:1px solid var(--ink);padding-bottom:8px}.header-contact span{margin-left:18px}.menu-toggle{display:none}.hero{min-height:680px;height:calc(100svh - 108px);max-height:950px;position:relative;background:var(--navy);color:white;isolation:isolate}.hero-image{position:absolute;inset:0;height:100%;z-index:-2;object-position:center 48%}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,27,38,.92),rgba(5,27,38,.51) 45%,rgba(5,27,38,.05) 80%);z-index:-1}.hero-content{padding:8vh 7%;max-width:850px}.eyebrow{font-size:12px;letter-spacing:2.5px;font-weight:600;margin-bottom:28px}.hero h1{font-size:clamp(4rem,6.6vw,7.4rem)}.hero em{color:#d8b183}.hero-description{color:#e4e8ea;font-size:17px;margin:28px 0 34px;line-height:1.8}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:32px;background:var(--navy);color:white;padding:17px 25px;font-size:14px;transition:background .2s,transform .2s}.button:hover{background:#285368;transform:translateY(-2px)}.button.light{background:#fff;color:var(--navy)}.button.light:hover{background:#e7ecee}.button span{font-size:20px}.hero-foot{position:absolute;bottom:30px;left:7%;right:7%;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #ffffff40;padding-top:22px;font-size:12px;letter-spacing:1.5px}.hero-foot a{letter-spacing:.5px;font-size:14px}.section{padding:100px 7%}.intro{display:grid;grid-template-columns:1fr 2fr;gap:8%}.intro h2{margin-bottom:32px}.intro p:not(.eyebrow){max-width:650px;margin-bottom:20px;color:#52636a}.text-link{display:inline-block;border-bottom:1px solid var(--ink);padding-bottom:7px;margin-top:15px;font-size:14px}.text-link span{margin-left:30px}.features{display:grid;grid-template-columns:repeat(3,1fr);padding:0 7% 95px;gap:6%}.features article{border-top:1px solid var(--line);padding-top:25px}.features article>span{font-size:12px;letter-spacing:1px;color:#75858b}.features h3{margin:20px 0 14px;font-size:23px;font-family:Georgia,serif}.features p{color:#52636a;max-width:310px}.showcase{display:grid;grid-template-columns:1.15fr 1fr;background:#e8eeef;min-height:610px}.showcase>img{height:100%;max-height:750px}.showcase>div{padding:85px 13%}.showcase p:not(.eyebrow){margin:26px 0 32px;color:#52636a}.contact-strip{display:flex;justify-content:space-between;align-items:center;gap:40px;background:var(--navy);padding:85px 7%;color:white}.contact-strip em{color:#b5c9d0}footer{padding:65px 7% 25px;display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:40px;background:#fff;font-size:14px}footer .brand{font-size:34px}.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:24px;margin-top:30px;font-size:12px;color:#64767e}.page-head{padding:85px 7% 65px;background:#e8eeef}.page-head>p:last-child{max-width:650px;color:#52636a;margin-top:28px;font-size:17px}.tech-top{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}.tech-top img{height:460px}.tech-top p:not(.eyebrow){margin:25px 0}.tech-top .small{margin:10px 0}.small{font-size:13px;color:#64767e}.technical{padding-top:0}.section-heading{margin-bottom:40px}.section-heading .eyebrow{margin-bottom:20px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:15px}thead{background:var(--navy);color:white}th,td{padding:20px 22px;border-bottom:1px solid var(--line)}th{font-weight:500}tbody th{width:42%}tbody tr:nth-child(even){background:#edf1f1}td:last-child{font-size:14px;color:#5f7077}.note{margin-top:22px;max-width:850px}.cert{margin-top:50px;border-left:3px solid var(--sand);padding:10px 0 10px 28px;max-width:850px}.cert p{margin-top:15px;color:#52636a}.portfolio{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:50px 32px}.portfolio figure{margin:0}.portfolio figure:first-child{grid-column:1/-1}.photo{padding:0;border:0;position:relative;display:block;width:100%;background:#dce4e5;overflow:hidden}.photo img{height:420px;transition:transform .5s}.portfolio figure:first-child img{height:610px}.photo:hover img{transform:scale(1.025)}.photo>span{position:absolute;right:20px;bottom:20px;background:#fff;padding:5px 15px;font-size:24px}.portfolio figcaption{display:flex;justify-content:space-between;gap:20px;margin-top:16px;align-items:baseline}.portfolio figcaption p{font-size:13px;color:#64767e}.project-note{padding-top:0;display:grid;grid-template-columns:1fr 2fr;gap:7%}.project-note h2{font-size:36px;margin-bottom:24px}.project-note p:not(.eyebrow){color:#52636a;max-width:660px}.contacts{display:grid;grid-template-columns:1.5fr 1fr;gap:8%;align-items:start}.contact-email{font-family:Georgia,serif;font-size:clamp(1.4rem,2.4vw,2.6rem);letter-spacing:-.03em;overflow-wrap:anywhere}.contact-email span{font-family:Arial;font-size:26px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin:45px 0}.contact-grid h3{font-size:13px;text-transform:uppercase;letter-spacing:1.5px;color:#64767e;margin-bottom:17px}.contacts>img{height:520px}.contacts .small{margin-top:12px}dialog{border:0;padding:20px;background:var(--navy);color:white;width:min(1100px,94vw);max-height:94vh}dialog::backdrop{background:#051922ed}dialog img{height:78vh;object-fit:contain}dialog p{text-align:center;margin-top:10px}.close-lightbox{position:absolute;top:10px;right:10px;border:0;width:42px;height:42px;background:#fff;color:var(--navy);font-size:30px}.skip{position:fixed;left:20px;top:-100px;padding:12px;background:#fff;z-index:100}.skip:focus{top:15px}@media(min-width:1600px){.hero-content{padding-top:12vh}}@media(max-width:1100px){.header-contact{display:none}.hero-content{padding-top:75px}.hero{height:760px;min-height:640px}.showcase>div{padding:65px 10%}.contacts{gap:5%}.contact-grid{grid-template-columns:1fr}.contact-email{font-size:27px}}@media(max-width:700px){header{height:88px;padding:0 6%;position:relative;z-index:5}.brand{font-size:32px}.menu-toggle{display:flex;gap:16px;background:none;border:0;font-size:14px;color:var(--navy);padding:10px}nav{display:none;position:absolute;top:88px;left:0;right:0;background:white;padding:20px 6% 30px;box-shadow:0 15px 20px #092b3614}nav.open{display:flex;flex-direction:column;gap:7px}nav a{font-size:16px}.hero{height:calc(100svh - 88px);min-height:680px;max-height:850px}.hero-image{object-position:65% center}.hero:after{background:linear-gradient(90deg,#051b26d9,#051b2660)}.hero-content{padding:65px 7%}.hero h1{font-size:clamp(3.3rem,11.5vw,5rem)}.hero-description{font-size:16px}.eyebrow{font-size:11px;letter-spacing:1.8px}.hero-foot{bottom:23px;align-items:flex-start;gap:12px}.hero-foot>span{font-size:10px;max-width:140px}.hero-foot a{font-size:12px}.section{padding:65px 7%}.intro,.tech-top,.showcase,.project-note,.contacts{grid-template-columns:1fr;gap:28px}.intro>.eyebrow{margin-bottom:0}.features{grid-template-columns:1fr;padding-bottom:60px;gap:30px}.features p{max-width:none}.features h3{margin:12px 0}.showcase>img{height:420px}.showcase>div{padding:55px 7%}.contact-strip{padding:65px 7%;display:block}.contact-strip .button{margin-top:30px}.contact-strip h2{font-size:38px}footer{grid-template-columns:1fr;gap:30px;padding-top:45px}.footer-bottom{flex-direction:column;margin-top:0}.page-head{padding:60px 7% 50px}.page-head h1{font-size:clamp(2.5rem,9.3vw,4rem)}.tech-top img{height:340px}.technical{padding-top:0}th,td{padding:15px 12px;min-width:140px}tbody th{min-width:190px}.portfolio{grid-template-columns:1fr;gap:35px}.photo img,.portfolio figure:first-child img{height:370px}.portfolio figcaption{display:block}.portfolio figcaption p{margin-top:5px}.project-note{padding-top:0}.project-note h2{font-size:32px}.contacts>img{height:350px}.contact-grid{grid-template-columns:1fr 1fr}.contact-email{font-size:24px}.desktop{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Official BlueTeak identity and sustainability */
.brand{display:block;flex:0 0 190px;width:190px;max-width:100%;letter-spacing:0}.brand img{width:100%;height:auto;object-fit:contain}.brand small{font-size:9px;letter-spacing:2.5px;text-align:center;margin-top:4px}header{gap:24px}nav{gap:24px}.header-contact{white-space:nowrap}footer .brand{width:200px}.sustainability{background:#eef2f0;scroll-margin-top:24px}.sustainability-heading{max-width:850px}.sustainability h2 em{color:#315e58}.sustainability-lead{font-size:21px;color:#38524f;margin-top:30px;max-width:770px;line-height:1.65}.sustainability-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%;margin-top:65px}.sustainability-grid article{border-top:1px solid #afc2bd;padding-top:25px}.sustainability-number{font-size:12px;letter-spacing:1.6px;color:#45625b}.sustainability h3{font-family:Georgia,serif;font-size:28px;margin:22px 0}.sustainability-grid p{color:#52635e;margin-bottom:18px}.sustainability-bottom{border-top:1px solid #afc2bd;margin-top:50px;padding-top:28px;display:flex;flex-wrap:wrap;align-items:baseline;gap:20px 35px}.sustainability-bottom>p{font-family:Georgia,serif;font-size:23px;flex-basis:100%}@media(max-width:1250px){.header-contact{display:none}}@media(max-width:700px){header .brand{width:170px;flex-basis:170px}nav{gap:7px}.sustainability-grid{grid-template-columns:1fr;gap:40px;margin-top:40px}.sustainability-lead{font-size:18px}.sustainability-bottom>p{font-size:21px}.sustainability h3{font-size:26px}}
/* Draft: clear professional journeys with restrained motion */
[hidden]{display:none!important}html{scroll-padding-top:110px}header{position:sticky;top:0;z-index:20;height:96px;border-bottom:1px solid #dce4e8;background:rgba(255,255,255,.97)}header .brand{width:175px;flex-basis:175px}nav{gap:23px}nav a{white-space:nowrap}.hero{min-height:650px;height:calc(90svh - 96px);max-height:850px}.hero h1{font-size:clamp(3.2rem,5.3vw,5.7rem);line-height:1.09}.hero-content{padding-top:7vh;max-width:940px}.hero-description{margin:25px 0 28px}.hero-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.hero-link{font-size:15px;border-bottom:1px solid #ffffff70;padding-bottom:6px}.material-bar{display:grid;grid-template-columns:repeat(3,1fr);padding:25px 7%;gap:25px;background:#e8eff2;font-size:14px;color:#46606d}.material-bar b{color:var(--ink);font-weight:600}.section-intro{margin-top:23px;color:#52636a;max-width:640px}.pathways{padding-top:80px;padding-bottom:80px}.role-buttons{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:26px}.role-button,.gallery-filters button{padding:11px 17px;border:1px solid #c3d0d6;border-radius:2px;background:transparent;color:var(--ink);font-size:14px;line-height:1.4;transition:background .2s,color .2s}.role-button:hover,.gallery-filters button:hover{background:#e2eaed}.role-button[aria-pressed=true],.gallery-filters button[aria-pressed=true]{background:var(--navy);color:white;border-color:var(--navy)}.role-panel{background:#e8eff2;border-left:3px solid #b9905f;padding:42px;display:grid;grid-template-columns:1.5fr 1fr;gap:8%;align-items:center;min-height:325px}.role-panel .eyebrow{margin-bottom:18px;color:#486474}.role-panel h3{font-family:Georgia,serif;font-size:32px;font-weight:400;line-height:1.2;letter-spacing:-.025em}.role-panel p:not(.eyebrow){margin-top:20px;color:#52636a}.role-next ul{padding-left:19px;margin:0 0 26px;color:#52636a;font-size:15px}.role-next li+li{margin-top:10px}.role-next .button{width:100%;font-size:14px;padding:16px 18px}.role-next .text-link{font-size:14px;margin-top:20px}.material-story{display:grid;grid-template-columns:1fr 1.05fr;gap:8%;align-items:center;border-top:1px solid var(--line)}.material-image{position:relative}.material-image img{height:560px;object-position:center}.material-image>span{position:absolute;bottom:0;left:0;background:var(--navy);color:white;padding:13px 20px;font-size:11px;letter-spacing:2px}.material-story p:not(.eyebrow){margin-top:25px;color:#52636a}details{border-top:1px solid #bacbc7;border-bottom:1px solid #bacbc7;margin-top:28px}summary{padding:19px 35px 19px 0;cursor:pointer;list-style:none;position:relative;font-size:16px;font-weight:500}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:5px;font-size:22px;top:13px}details[open]>summary:after{content:'−'}details>p{padding-bottom:22px;margin-top:0!important}summary:focus-visible{outline:3px solid #bf8b4f;outline-offset:3px}.project-preview{background:#eef2f3}.project-preview .section-heading{display:flex;align-items:end;justify-content:space-between;gap:35px}.preview-images{display:grid;grid-template-columns:1.4fr 1fr;gap:28px}.preview-images>a{overflow:hidden}.preview-images img{height:430px;transition:transform .5s}.preview-images>a:hover img{transform:scale(1.025)}.preview-images span{display:flex;justify-content:space-between;margin-top:16px;font-size:16px}.sustainability-grid{gap:5%;margin-top:30px}.sustainability-grid details{margin-top:0;align-self:start}.sustainability-grid article{border:0;padding:4px 0 25px}.sustainability h3{font-size:25px}.sustainability-lead{font-size:19px}.page-head .button{margin-top:30px}.tech-highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin:10px 0 75px}.tech-highlights article{padding-bottom:25px;border-bottom:1px solid var(--line)}.tech-highlights span{font-size:39px;font-family:Georgia,serif;line-height:1.2}.tech-highlights small{font-size:22px}.tech-highlights p{font-size:14px;color:#52636a;margin-top:12px}.technical{padding-top:65px}.spec-check{margin-top:65px;display:grid;grid-template-columns:1fr 1fr;gap:8%;background:#e8eff2;padding:40px}.spec-check h2{font-size:36px}.spec-check ul{padding-left:20px;color:#52636a}.spec-check p:not(.eyebrow){color:#52636a}.spec-check li{margin:12px 0}.gallery-section{padding-top:40px}.gallery-toolbar{display:flex;justify-content:space-between;gap:25px;align-items:center;padding-bottom:35px}.gallery-filters{display:flex;gap:10px;flex-wrap:wrap}#gallery-count{font-size:13px;color:#52636a;white-space:nowrap}.gallery-section .portfolio{padding:0}.portfolio figure:first-child{grid-column:auto}.portfolio figure:first-child img{height:420px}.portfolio figcaption{display:block}.portfolio figcaption p{margin-top:5px}.lightbox-controls{display:flex;justify-content:space-between;align-items:center;gap:20px}.lightbox-controls button{background:transparent;color:white;border:1px solid #ffffff70;padding:6px 16px;font-size:25px}.lightbox-controls p{font-size:14px}.modal-open{overflow:hidden}.contact-intent{margin-top:35px;padding:28px;background:#e8eff2}.contact-intent label{display:block;font-size:15px;margin-bottom:10px}.contact-intent select{width:100%;padding:14px 12px;background:#fff;color:var(--ink);border:1px solid #b6c7ce;font:inherit;font-size:15px;min-height:50px}.contact-intent select:focus-visible{outline:3px solid #bf8b4f;outline-offset:3px}#contact-hint{font-size:15px;margin:16px 0 22px;color:#52636a}.contact-intent .small{font-size:13px;line-height:1.6}.contacts>img{height:610px}.contacts{grid-template-columns:1.5fr 1fr}.contacts .contact-email{font-size:clamp(1.3rem,2.3vw,2.4rem)}.contact-strip .eyebrow{color:#b3c8d3}@media(max-width:1100px){.hero{min-height:650px;height:720px}.role-panel{gap:5%;padding:30px}.role-panel h3{font-size:28px}.material-story{gap:5%}.material-image img{height:530px}.preview-images img{height:360px}}@media(max-width:700px){html{scroll-padding-top:95px}header{height:84px}header .brand{flex-basis:160px;width:160px}nav{top:84px}.hero{height:auto;min-height:680px}.hero-content{padding-top:65px;padding-bottom:115px}.hero h1{font-size:clamp(2.65rem,9.2vw,4rem)}.hero-description{font-size:16px}.hero-actions{gap:20px}.hero-foot>span{max-width:150px}.material-bar{grid-template-columns:1fr;gap:8px;padding:22px 7%;font-size:14px}.role-panel{grid-template-columns:1fr;min-height:0;padding:25px;gap:25px}.role-panel h3{font-size:27px}.role-buttons{gap:8px}.role-button{font-size:13px;padding:10px 12px}.pathways{padding:60px 7%}.material-story,.preview-images{grid-template-columns:1fr}.material-image img{height:340px}.material-story{gap:35px}.project-preview .section-heading{display:block}.project-preview .text-link{margin-top:25px}.preview-images{gap:30px}.preview-images img{height:340px}.sustainability-grid{gap:18px}.tech-highlights{grid-template-columns:1fr;gap:22px;margin-bottom:50px}.tech-highlights span{font-size:34px}.tech-highlights article{padding-bottom:20px}.spec-check{grid-template-columns:1fr;padding:28px 22px;gap:25px}.spec-check h2{font-size:30px}.gallery-toolbar{align-items:flex-start;flex-direction:column;gap:15px}.gallery-filters{gap:8px}.gallery-filters button{padding:10px 12px;font-size:13px}.portfolio figure:first-child img{height:370px}.lightbox-controls p{font-size:12px}.lightbox-controls{gap:10px}.lightbox-controls button{padding:4px 10px}.contacts{grid-template-columns:1fr}.contacts>img{height:350px}.contact-intent{padding:22px}.contact-intent select{font-size:16px}.contact-grid{grid-template-columns:1fr;gap:25px}.technical{padding-top:50px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
/* Refined draft: original homepage and implicit audience needs */
.home-elegant header{height:108px}.home-elegant .hero{min-height:680px;height:calc(100svh - 108px);max-height:950px}.home-elegant .hero h1{font-size:clamp(4rem,6.6vw,7.4rem);line-height:1.07}.home-elegant .hero-content{padding:8vh 7%;max-width:850px}.home-elegant .hero-description{margin:28px 0 34px;font-size:17px}.home-elegant .sustainability-grid{gap:8%;margin-top:65px}.home-elegant .sustainability-grid article{border-top:1px solid #afc2bd;padding-top:25px}.home-elegant .sustainability h3{font-size:28px}.home-elegant .sustainability-lead{font-size:21px}header{gap:20px}nav{gap:22px}.forum-invitation{display:grid;grid-template-columns:1fr 2fr;gap:8%;border-top:1px solid var(--line)}.forum-invitation p:not(.eyebrow){margin-top:25px;max-width:650px;color:#52636a}.dimensions-block{display:grid;grid-template-columns:1.5fr 1fr;gap:8%;padding:50px 0 75px;margin-bottom:65px;border-bottom:1px solid var(--line)}.dimensions-block p:not(.eyebrow){color:#52636a;margin-top:25px}.dimension-number{border-left:1px solid var(--line);padding-left:55px;align-self:center}.dimension-number>strong{font-family:Georgia,serif;font-weight:400;font-size:140px;line-height:1;color:var(--blue)}.dimension-number>strong span{font-size:60px}.dimension-number>p{font-size:12px;letter-spacing:1.5px;margin:16px 0 30px!important}.dimension-number>div{font-size:23px;border-top:1px solid var(--line);padding-top:23px}.dimension-number>div span{font-size:14px;color:#52636a}.technical-insights{margin-top:65px}.technical-insights details{margin-top:0;border-bottom:0}.technical-insights details:last-child{border-bottom:1px solid #bacbc7}.technical-insights details p{max-width:950px;color:#52636a}.technical-insights details .text-link{margin-bottom:25px;margin-top:0}.contact-partners{display:grid;grid-template-columns:1fr 1fr;gap:8%}.contact-partners article{border-top:2px solid var(--blue);padding-top:30px}.contact-partners h2{font-size:38px}.contact-partners article>p:not(.eyebrow){margin:24px 0;color:#52636a}.contact-partners .button{margin-top:5px}.partner-details{border-top:1px solid var(--line);margin-top:35px;padding-top:22px;color:#52636a}.partner-details p{margin-top:15px}.contact-preparation{background:#e8eff2}.contact-preparation>p:not(.eyebrow){margin-top:24px;max-width:750px;color:#52636a}.forum-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:8%}.forum-empty{padding:35px;background:#e8eff2}.forum-empty h3{font-family:Georgia,serif;font-size:28px}.forum-empty p{margin-top:20px;color:#52636a}.forum-rules{border-left:1px solid var(--line);padding-left:35px}.forum-rules h3{font-family:Georgia,serif;font-size:28px}.forum-rules>p:not(.eyebrow){margin-top:22px;color:#52636a}.forum-rules ul{padding-left:20px;margin-top:24px;color:#52636a}.forum-rules li+li{margin-top:15px}.forum-compose{display:grid;grid-template-columns:1fr 1.25fr;gap:8%;background:#e8eff2}.forum-compose>div>p:not(.eyebrow){margin-top:25px;color:#52636a}.draft-notice{font-size:14px;border-left:3px solid #bc975f;padding:13px 17px;background:#fff9ed}.forum-compose label{display:block;font-size:14px;margin-bottom:20px}.forum-compose input:not([type=checkbox]),.forum-compose select,.forum-compose textarea{display:block;width:100%;border:1px solid #b7c7ce;border-radius:0;padding:13px 14px;margin-top:8px;background:#fff;color:var(--ink);font:inherit;font-size:16px}.forum-compose textarea{resize:vertical}.forum-compose input:focus-visible,.forum-compose select:focus-visible,.forum-compose textarea:focus-visible{outline:3px solid #bf8b4f;outline-offset:2px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.forum-compose .check-label{display:flex;gap:12px;align-items:flex-start}.check-label input{flex:0 0 18px;width:18px;height:18px;margin-top:4px}.forum-compose button{border:0}#forum-status{margin-top:20px;font-size:14px}#forum-preview{padding:30px;border:1px solid #b7c7ce;margin-top:30px}#forum-preview h3{font-family:Georgia,serif;font-size:28px}#forum-preview-meta{font-size:14px;color:#52636a;margin:15px 0}#forum-preview-body{white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:20px}.forum-rules .small{font-size:13px}@media(max-width:1250px){.header-contact{display:none}}@media(max-width:1100px){.home-elegant .hero{height:760px;min-height:640px}.home-elegant .hero-content{padding-top:75px}nav{gap:17px}.dimension-number{padding-left:25px}.dimension-number>strong{font-size:105px}.forum-compose{gap:5%}}@media(max-width:700px){.home-elegant header{height:88px}.home-elegant nav{top:88px}.home-elegant .hero{height:calc(100svh - 88px);min-height:680px;max-height:850px}.home-elegant .hero-content{padding:65px 7%}.home-elegant .hero h1{font-size:clamp(3.3rem,11.5vw,5rem)}.home-elegant .hero-description{font-size:16px}.home-elegant .sustainability-grid{margin-top:40px;gap:40px}.home-elegant .sustainability-lead{font-size:18px}.home-elegant .sustainability h3{font-size:26px}.forum-invitation,.dimensions-block,.contact-partners,.forum-layout,.forum-compose{grid-template-columns:1fr;gap:35px}.forum-invitation>.eyebrow{margin-bottom:0}.dimension-number{border-left:0;border-top:1px solid var(--line);padding:30px 0 0}.dimension-number>strong{font-size:100px}.dimensions-block{margin-bottom:50px;padding-top:10px;padding-bottom:45px}.contact-partners h2{font-size:34px}.forum-rules{border-left:0;border-top:1px solid var(--line);padding:30px 0 0}.form-row{grid-template-columns:1fr;gap:0}.forum-empty{padding:25px}nav{gap:7px}}
/* Marine visual direction: photography first, deep blue and bright sea accents. */
:root{--navy:#053965;--ink:#083959;--blue:#006db5;--sand:#cda471;--paper:#f7fbff;--line:#c8dce9;--ocean:#004986;--aqua:#77deea}body{background:var(--paper)}header{background:#fff;border-bottom:1px solid #dceaf5}.button{background:#006eb4}.button:hover{background:#034678}.button.light{color:#034678}.text-link{border-color:currentColor}h2 em{color:#007fba}.eyebrow{color:#176c99}.home-elegant .hero{background:#00427b}.hero:after{background:linear-gradient(90deg,rgba(0,34,76,.84),rgba(0,61,102,.28) 53%,rgba(0,67,105,.02) 80%)}.hero .eyebrow{color:#b9f2ff}.hero em{color:#b9f0f6}.home-elegant .hero-description{color:#edfaff}.hero .button.light{border-bottom:3px solid #74dce8}.hero-foot{border-color:#a6effa60}.marine-material{display:grid;grid-template-columns:1.1fr 1fr;gap:0;padding:0;background:#e4f4fc;min-height:570px}.marine-photo{position:relative;overflow:hidden}.marine-photo 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p{color:#dceffa;font-size:15px}.showcase{background:#003b70;color:white;grid-template-columns:1.3fr 1fr;min-height:580px}.showcase>img{max-height:760px;object-position:50% 55%}.showcase>div{padding:80px 12%}.showcase .eyebrow{color:#8adcea}.showcase h2 em{color:#88dfea}.showcase p:not(.eyebrow){color:#d7edf7;font-size:18px}.showcase .button{background:#d5f5fc;color:#034675}.marine-gallery{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;background:#e8f7ff;padding-top:70px;padding-bottom:75px}.marine-gallery-title{padding:18px 15px 20px 0;align-self:center}.marine-gallery-title h2{font-size:clamp(2.4rem,3.8vw,4rem)}.marine-gallery-title .text-link{margin-top:30px}.marine-gallery>a{position:relative;display:block;overflow:hidden;min-width:0;background:#095283}.marine-gallery a img{height:370px;transition:transform .5s}.marine-gallery a:hover img{transform:scale(1.035)}.marine-gallery a>span{position:absolute;inset:auto 0 0;padding:45px 22px 20px;color:#fff;font-size:16px;background:linear-gradient(transparent,#002950cc)}.marine-gallery .marine-gallery-wide{grid-column:2/4}.marine-gallery-wide img{height:430px!important}.marine-gallery>a:nth-last-child(2){grid-column:1/3}.marine-gallery>a:last-child{grid-column:3/4}.home-elegant .sustainability{padding:0;display:grid;grid-template-columns:1fr 1.2fr;background:#0074ad;color:white}.sustainability-image{min-width:0}.sustainability-image img{height:100%;max-height:1100px;min-height:650px;object-position:center}.sustainability-content{padding:70px 11%}.home-elegant .sustainability h2{font-size:clamp(2.4rem,3.7vw,4rem)}.home-elegant .sustainability h2 em{color:#a8f0eb}.home-elegant .sustainability .eyebrow{color:#b4f3fb}.home-elegant .sustainability-lead{font-size:19px;color:#ebfaff}.home-elegant .sustainability-grid{display:block;margin-top:30px}.home-elegant .sustainability-grid details{margin-top:0;border-color:#a4dbe66b}.home-elegant .sustainability-grid details+details{border-top:0}.home-elegant .sustainability-grid article{border:0;padding:0 0 20px}.home-elegant .sustainability-grid p{color:#e5f6ff}.home-elegant .sustainability-grid h3{font-size:24px}.home-elegant .sustainability-number{color:#b1eff7}.sustainability summary{font-size:16px}.home-elegant .sustainability-bottom{border-color:#a4dbe66b;margin-top:25px;padding-top:22px;gap:12px}.home-elegant .sustainability-bottom>p{display:none}.home-elegant .sustainability-bottom .text-link{margin-top:10px;font-size:13px}.marine-forum{display:block;position:relative;min-height:570px;padding:90px 7%;isolation:isolate;overflow:hidden;background:#004779;color:white;border:0}.marine-forum>img{position:absolute;inset:0;z-index:-2;height:100%;object-position:50% 54%}.marine-forum:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#002d61eb,#004c7d66 62%,transparent);z-index:-1}.marine-forum>div{max-width:650px}.marine-forum .eyebrow{color:#b3f0fa}.marine-forum h2{font-size:clamp(2.7rem,4.2vw,4.6rem)}.marine-forum h2 em{color:#a5e6ee}.marine-forum p:not(.eyebrow){color:#e2f5ff;max-width:450px;margin:25px 0 30px;font-size:18px}.contact-strip{background:#003c75}.contact-strip em{color:#9ce7f1}.contact-strip .eyebrow{color:#b0eaf7}footer{background:#e6f3fb}footer .footer-bottom{color:#386078}.marine-page-head{display:grid;grid-template-columns:1.08fr 1fr;padding:0;background:#004981;color:#fff;min-height:500px}.marine-page-copy{padding:65px 9% 65px 13%;align-self:center}.marine-page-copy h1{font-size:clamp(2.8rem,4.2vw,4.6rem)}.marine-page-copy em{color:#91e3f0}.marine-page-copy .eyebrow{color:#a9edf7}.marine-page-copy>p:not(.eyebrow){margin-top:25px;color:#e1f4ff;max-width:540px;font-size:17px}.marine-page-head>img{height:100%;min-height:500px;max-height:650px;object-fit:cover}.marine-page-head .button{background:#b6edf4;color:#004475}.technical{background:#f7fbff}.tech-highlights span{color:#0069ae}.tech-highlights article{border-color:#94c7e1}.dimensions-block{grid-template-columns:1.1fr 1fr;gap:7%;align-items:center;padding-top:0}.dimension-number{position:relative;padding:38px;border:0;min-height:390px;display:flex;flex-direction:column;justify-content:end;isolation:isolate;background:#0060a0;overflow:hidden;color:white}.dimension-number>img{position:absolute;inset:0;height:100%;z-index:-2}.dimension-number:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#002e61ee,#00508b44);z-index:-1}.dimension-number>strong{font-size:110px;color:white}.dimensions-block .dimension-number>p{color:#d6f4ff;margin:12px 0 18px!important}.dimension-number>div{border-color:#acdbea75;padding-top:18px}.dimension-number>div span{color:#d8f1fc}.technical-insights{background:#e5f3fc;padding:40px}.technical-insights h2{font-size:38px}.spec-check{background:#edf7fc}.gallery-filters button[aria-pressed=true]{background:#006fb3;border-color:#006fb3}.portfolio 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button{background:#0072b8}#forum-preview{background:#f0faff}.forum-layout{padding-top:65px;padding-bottom:65px}@media(max-width:1100px){.marine-material-copy{padding:55px 9%}.marine-photo img{min-height:560px}.marine-gallery{gap:18px}.sustainability-content{padding:55px 9%}.marine-page-copy{padding:50px 9%}.marine-page-head>img{min-height:450px}}@media(max-width:700px){.marine-material,.home-elegant .sustainability,.marine-page-head,.dimensions-block{grid-template-columns:1fr}.marine-photo img{height:350px;min-height:0;max-height:none}.marine-material-copy{padding:45px 7%}.marine-specs b{font-size:32px}.features{padding:32px 7%;gap:24px}.features article{padding-top:13px}.features h3{font-size:25px}.showcase{grid-template-columns:1fr;min-height:0}.showcase>img{height:410px}.showcase>div{padding:50px 7%}.marine-gallery{grid-template-columns:1fr 1fr;padding:50px 7%;gap:16px}.marine-gallery-title{grid-column:1/-1;padding:0 0 18px}.marine-gallery .marine-gallery-wide{grid-column:1/-1}.marine-gallery .marine-gallery-wide img{height:320px!important}.marine-gallery>a:nth-last-child(2){grid-column:1/2}.marine-gallery>a:last-child{grid-column:2/3}.marine-gallery a img{height:260px}.marine-gallery a>span{font-size:14px;padding:35px 12px 14px}.sustainability-image img{height:330px;min-height:0;max-height:none}.sustainability-content{padding:45px 7%}.home-elegant .sustainability-grid{margin-top:28px}.home-elegant .sustainability h2{font-size:37px}.marine-forum{min-height:510px;padding:65px 7%}.marine-forum h2{font-size:40px}.marine-forum p:not(.eyebrow){font-size:17px}.marine-page-copy{padding:45px 7%}.marine-page-copy h1{font-size:clamp(2.5rem,9vw,3.8rem)}.marine-page-head>img{height:310px;min-height:0;max-height:none}.marine-page-head{min-height:0}.dimension-number{margin-top:15px;min-height:390px;padding:30px}.dimension-number>strong{font-size:100px}.technical-insights{padding:28px 20px}.technical-insights h2{font-size:31px}.contact-partners article:nth-child(2){padding:25px}.forum-layout{padding-top:45px;padding-bottom:45px}}

.patent-hero{display:inline-block;border:1px solid #a5e8f47a;padding:8px 13px;margin-top:20px;font-size:11px;letter-spacing:1.6px;color:#c9f5ff}.home-elegant .hero-description{margin-top:18px}.patent-link{display:block;width:fit-content;margin-top:20px;font-size:13px;color:#0065a0}.patent-section{display:grid;grid-template-columns:1.2fr 1fr;gap:8%;background:#dff2fb;padding:45px;margin-top:60px}.patent-section h2{font-size:36px}.patent-section p:not(.eyebrow){margin-top:24px;color:#386078}.patent-section dl{margin:0 0 28px}.patent-section dt{font-size:12px;color:#386078;letter-spacing:.8px;text-transform:uppercase}.patent-section dd{margin:5px 0 18px;font-size:17px}.forum-post{border-top:2px solid #1287bd;background:#fff;padding:25px;margin-bottom:22px}.forum-post h3{font-family:Georgia,serif;font-size:27px}.forum-post .post-meta{color:#46667b;font-size:13px;margin:10px 0}.forum-post .post-body{white-space:pre-wrap;overflow-wrap:anywhere}.forum-reply{border-left:2px solid #aadcec;padding:10px 18px;margin-top:20px;background:#f0f8fc}.forum-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.forum-actions button,.reply-button{border:1px solid #b0c8d9;background:#eef8ff;color:#004778;padding:9px 14px;font:inherit;cursor:pointer}.reply-context{padding:15px;background:#e0f4ff;margin-bottom:20px}.moderation-main{max-width:1000px;margin:auto;padding:60px 7%}.moderation-main h1{font-size:42px}.moderation-main>p{margin:25px 0}.moderation-tabs{display:flex;gap:10px;margin:25px 0}.moderation-tabs button{padding:10px 16px;background:#e3f5ff;border:1px solid #accada;color:#004675;cursor:pointer}.moderation-tabs button[aria-pressed=true]{background:#004675;color:#fff}.moderation-note{font-size:14px;color:#44647a}.moderation-status{margin:20px 0}footer .moderation-link{font-size:12px}.bot-field{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}@media(max-width:700px){.patent-section{grid-template-columns:1fr;padding:28px 22px;gap:25px}.patent-section h2{font-size:30px}.home-elegant .hero{min-height:720px}.patent-hero{font-size:10px}.moderation-main h1{font-size:34px}}
.language-picker{position:relative;flex-shrink:0;margin:0;border:0;z-index:30;font-size:14px;color:#004778}.language-picker summary{list-style:none;cursor:pointer;border:1px solid #b6d6e6;border-radius:4px;padding:9px 11px;white-space:nowrap;background:#f3fbff;letter-spacing:.03em}.language-picker summary::-webkit-details-marker{display:none}.language-picker summary:focus-visible{outline:3px solid #0072b8;outline-offset:3px}.language-options{position:absolute;right:0;top:calc(100% + 9px);width:175px;max-height:70vh;overflow-y:auto;background:#fff;box-shadow:0 8px 30px #00345b26;border:1px solid #c6dde9;border-radius:5px;padding:6px}.language-options a{display:block;padding:9px 12px;border-radius:3px;line-height:1.5}.language-options a:hover,.language-options a[aria-current=true]{background:#e2f4fd;color:#004475}.forum-language-note{font-size:14px;color:#46667b;margin:0 0 20px}html[lang=zh-Hans] body{font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif}html[lang=zh-Hans] h1,html[lang=zh-Hans] h2{font-family:"Noto Serif CJK SC","Songti SC",SimSun,serif;letter-spacing:0;line-height:1.25}html[lang=zh-Hans] .eyebrow{letter-spacing:.1em}header{gap:20px}header nav{gap:20px}header .brand{flex-shrink:0}html:not([lang=it]) h1,html:not([lang=it]) h2,html:not([lang=it]) h3{overflow-wrap:break-word}html:not([lang=it]) .hero-content{max-width:1000px}html:not([lang=it]) .hero{height:auto;min-height:740px}html:not([lang=it]) .hero-content{padding-bottom:140px}@media(max-width:1400px){header .header-contact{display:none}}@media(max-width:1100px){header{gap:15px}header nav{gap:15px}header .brand img{max-width:190px}}@media(max-width:1000px){header{position:relative;height:90px;padding:0 5%;gap:14px}header .brand{margin-right:auto}.menu-toggle{display:block;border:0;background:transparent;color:#004778;font-size:14px;padding:10px 4px}header nav{display:none;position:absolute;left:0;right:0;top:90px;background:#fff;padding:20px 5%;z-index:20;flex-direction:column;gap:5px;border-top:1px solid #d8e8f0;box-shadow:0 12px 20px #00345b18}header nav.open{display:flex}header nav a{font-size:16px}.language-picker{order:3}.language-picker summary{padding:8px 9px}}@media(max-width:700px){header .brand img{width:155px;max-width:40vw}header{gap:10px}html:not([lang=it]) .hero h1{font-size:clamp(2.7rem,10.5vw,4rem)}html:not([lang=it]) .hero-foot{align-items:flex-start;gap:14px;flex-direction:column}html:not([lang=it]) .hero-content{padding-bottom:165px}.language-options{width:170px}.portfolio figcaption{flex-wrap:wrap}.marine-material-copy,.marine-page-copy,.patent-section>div,.contact-partners article{min-width:0}.marine-specs{flex-wrap:wrap}html[lang=zh-Hans] .hero h1{line-height:1.3}}

.language-picker summary:after{content:none!important}@media(max-width:1000px){header,.home-elegant header{position:sticky;top:0;height:90px}header nav,.home-elegant header nav{top:100%}}
html[dir=rtl] body{font-family:Arial,"Noto Sans Arabic",Tahoma,sans-serif;text-align:right}html[dir=rtl] header,html[dir=rtl] nav,html[dir=rtl] .hero-foot,html[dir=rtl] .contact-strip,html[dir=rtl] .portfolio figcaption{direction:rtl}html[dir=rtl] .language-options{right:auto;left:0}html[dir=rtl] .sustainability-number,html[dir=rtl] .eyebrow{letter-spacing:0}html[lang=ja] body{font-family:Arial,"Noto Sans JP","Yu Gothic",sans-serif}html[lang=ja] h1,html[lang=ja] h2{font-family:"Noto Serif JP","Yu Mincho",serif;letter-spacing:0;line-height:1.25}