/* v08_11 — common site menu and first editorial drafts of original sections. */
:root{--page-ink:#e8ede6;--page-muted:#b0c1bc;--page-cool:#aac4c7;--page-accent:#e88b61;--page-line:#79969c38;--page-space:clamp(3rem,6vw,6rem)}
.site-header .primary-nav{display:none;grid-template-columns:1.1fr 1fr;gap:0;background:#102127;border:0;box-shadow:0 24px 60px #0006;max-height:calc(100vh - 105px);overflow:auto;padding:1.4rem 2rem}
.site-header.menu-open .primary-nav{display:grid}
.menu-group{padding:.5rem 1.7rem 1rem;min-width:0}
.menu-group>p{font:400 .6rem/1.6 var(--mono);letter-spacing:.1em;color:var(--page-muted);padding-bottom:1rem;margin:0}
.site-header .primary-nav .menu-group>a{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:52px;padding:.65rem 0;background:transparent;font:400 clamp(1.15rem,1.7vw,1.55rem)/1.3 var(--serif);color:var(--page-ink);letter-spacing:-.02em}
.site-header .primary-nav .menu-group>a span{font:400 .85rem var(--mono);color:var(--page-accent)}
.site-header .primary-nav .menu-group>a:hover,.site-header .primary-nav .menu-group>a[aria-current=page]{color:var(--page-accent);background:transparent}
.site-header .menu-group:nth-child(2)>a{font-size:1.05rem;color:var(--page-muted);min-height:44px}
.site-header .brand-original{width:96px;height:auto;max-height:62px;object-fit:contain;filter:none}
.site-header .brand-emblem{width:27px;height:31px;object-fit:contain}
.site-header .brand-context{display:flex;flex-direction:column;gap:.3rem;border-left:1px solid var(--page-line);padding-left:1rem;color:var(--page-ink);letter-spacing:0}
.site-header .brand-context strong{font:400 1.1rem/1.2 var(--serif);color:var(--page-ink)}
.site-header .brand-context>span{font:400 .46rem/1.5 var(--mono);color:var(--page-ink)}
.home-concept .partner-plaque-2 img{filter:none;opacity:1}
.inner-page{background:#0e1b20;color:var(--page-ink)}
.page-main{max-width:1440px;width:calc(100% - 2 * var(--page-gutter,64px));margin:0 auto;padding-top:1.5rem}
.page-breadcrumb{display:flex;align-items:center;gap:.8rem;font:400 .62rem/1.6 var(--mono);color:var(--page-muted);margin:0 0 2rem}
.page-breadcrumb>a{color:var(--page-muted);text-decoration:none}.page-breadcrumb>span:first-of-type{color:var(--page-accent)}
.page-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:5%;align-items:center;padding:1rem 0 var(--page-space)}
.page-hero:not(:has(figure)){grid-template-columns:1fr}
.page-hero h1,.field-intro h1{font:400 clamp(3rem,5.8vw,6.5rem)/1.04 var(--serif);letter-spacing:-.06em;margin:1.5rem 0 1.8rem;max-width:1050px}
.page-hero h1 em,.field-intro h1 em{color:var(--page-cool);font-weight:400}
.page-lede,.field-intro>p:last-child{font:400 clamp(1rem,1.2vw,1.2rem)/1.85 var(--serif);color:var(--page-muted);max-width:730px}
.page-hero-photo{margin:0;position:relative;min-width:0;align-self:stretch;min-height:430px;isolation:isolate}
.page-hero-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.6);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.page-split{display:grid;grid-template-columns:1fr 1fr;gap:8%;padding:var(--page-space) 0}
.inner-page h2{font:400 clamp(2.4rem,4vw,4.8rem)/1.1 var(--serif);letter-spacing:-.05em;margin:1.2rem 0 1.8rem}
.inner-page h2 em{font-weight:400;color:var(--page-cool)}
.page-prose p,.page-section-lede,.page-two p,.page-two li,.catalog-flagship p,.document-copy>p:not(.section-index){font:400 1rem/1.9 var(--serif);color:var(--page-muted)}
.page-prose p:first-child{margin-top:0}.page-prose .line-link{margin-top:1.2rem}
.page-process{position:relative;isolation:isolate;padding:var(--page-space) 0}
.page-process:before,.page-product-stage:before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(#8db0bb16 1px,transparent 1px),linear-gradient(90deg,#8db0bb16 1px,transparent 1px),linear-gradient(#8db0bb2b 1px,transparent 1px),linear-gradient(90deg,#8db0bb2b 1px,transparent 1px);background-size:12px 12px,12px 12px,60px 60px,60px 60px;opacity:.65;mask-image:radial-gradient(ellipse,#000 28%,transparent 90%);-webkit-mask-image:radial-gradient(ellipse,#000 28%,transparent 90%)}
.page-process ol{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2rem;padding:0;margin:2.5rem 0 0}
.page-process li>span{font:.7rem var(--mono);color:var(--page-accent)}
.inner-page h3{font:400 1.5rem/1.3 var(--serif);letter-spacing:-.025em}
.page-process li p{font:.9rem/1.8 var(--serif);color:var(--page-muted)}
.page-cta{display:flex;justify-content:space-between;gap:3rem;align-items:center;padding:var(--page-space) 0}
.page-cta h2{margin:.5rem 0 1rem;font-size:clamp(2.5rem,3.8vw,4.5rem)}
.page-cta p{font:1rem/1.8 var(--serif);color:var(--page-muted);max-width:650px}
.inner-page .contact-primary{display:inline-flex;align-items:center;justify-content:space-between;gap:2rem;min-height:68px;padding:1rem 1.4rem;color:#102127;background:var(--page-accent);font:400 1.2rem/1.4 var(--serif);text-decoration:none;flex-shrink:0}
.page-section{padding:var(--page-space) 0}
.page-section-lede{max-width:800px;margin-bottom:2rem}
.page-tabs,.field-nav{display:flex;flex-wrap:wrap;gap:1rem 2rem;padding:1rem 0 2.5rem}
.page-tabs a,.field-nav a{font:400 .76rem/1.6 var(--mono);color:var(--page-muted);text-decoration:none}.page-tabs a:hover,.field-nav a:hover{color:var(--page-accent)}
.catalog-flagship{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center;padding:1rem 0 4rem}
.page-product-stage{position:relative;isolation:isolate;display:grid;place-items:center;min-height:560px}
.page-product-stage>img{max-width:75%;max-height:490px;display:block}
.inner-page .catalog-flagship h2,.inner-page .device-info h4{color:var(--page-accent)}
.inner-page .product-grid-static{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;gap:2rem 2.5rem;margin:0;padding:0;background:transparent;border:0}
.inner-page .product-grid-static .device-card{background:transparent;min-width:0}
.inner-page .device-image img{transform:none;clip-path:none}
.class-ledger{margin:3rem 0 0}
.class-ledger>div{display:grid;grid-template-columns:180px 1fr;gap:2rem;padding:1.4rem 0;border-bottom:1px solid var(--page-line)}
.class-ledger dt{font:400 1.6rem var(--mono);color:var(--page-accent)}
.class-ledger dd{margin:0;max-width:800px;font:1rem/1.8 var(--serif);color:var(--page-muted)}
.technical-detail{padding:.7rem 0;border-bottom:1px solid var(--page-line)}
.technical-detail summary{font:400 1.2rem/1.5 var(--serif);padding:.8rem 0;cursor:pointer;color:var(--page-ink)}
.technical-detail summary::marker{color:var(--page-accent)}
.technical-scroll{overflow:auto;max-width:100%;padding-bottom:1rem;overscroll-behavior-x:contain}
.technical-scroll table{border-collapse:collapse;min-width:860px;width:100%;font:.76rem/1.7 var(--mono);color:var(--page-muted)}
.technical-scroll caption{text-align:left;font:.6rem/1.6 var(--mono);color:var(--page-muted);padding:.8rem 0}
.technical-scroll td,.technical-scroll th{padding:.9rem .8rem;border-bottom:1px solid var(--page-line);text-align:left;vertical-align:top;min-width:120px}
.technical-scroll th{color:var(--page-ink);font-weight:500;background:#13262c}
.technical-scroll td:first-child{min-width:300px}
.technical-note{max-width:850px;font:.72rem/1.8 var(--mono);color:var(--page-muted);margin-top:1.8rem}
.page-two{display:grid;grid-template-columns:1fr 1fr;gap:8%;padding:1.5rem 0}
.page-two h3{color:var(--page-accent);font-family:var(--mono)}
.page-two ul{padding-left:1.1rem}.page-two li{margin:.5rem 0}
.inner-page .legacy-list{max-width:1050px}
.document-layout{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center;padding:1rem 0 var(--page-space)}
.document-preview{max-width:510px;display:block;text-decoration:none}
.document-preview img{display:block;width:100%;height:auto;max-height:700px;object-fit:contain;object-position:left center}
.document-preview span{display:block;color:var(--page-muted);font:.65rem var(--mono);padding:1rem 0}
.document-copy .contact-primary{margin-top:1rem}
.document-copy .document-caption{font-size:.7rem!important;margin-top:1.5rem}
/* Retain every researched application and vessel, in the current visual language. */
.field-intro{padding:1rem 0 2rem}
.field-chapter{display:grid;grid-template-columns:.9fr 1.2fr;gap:8%;padding:var(--page-space) 0;scroll-margin-top:110px}
.field-code{font:.62rem var(--mono);color:var(--page-accent)}
.field-body>p,.field-functions dd,.field-vessels>p,.field-measurements>p{font:1rem/1.9 var(--serif);color:var(--page-muted)}
.field-functions{margin:1.5rem 0 0}.field-functions>div{padding:1rem 0;border-bottom:1px solid var(--page-line)}
.field-functions dt{font:400 1.2rem/1.5 var(--serif);color:var(--page-ink)}
.field-functions dd{margin:.5rem 0 0}
.field-vessels,.field-measurements{padding:var(--page-space) 0}
.field-vessels ul{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem 2rem;list-style:none;padding:1.5rem 0;color:var(--page-muted);font:.9rem/1.7 var(--serif)}
.field-vessels li:before{content:'—';color:var(--page-accent);margin-right:.6rem}
.field-data{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2rem}
.field-data>div{display:flex;flex-direction:column;gap:1rem;color:var(--page-muted);font:.9rem/1.8 var(--serif)}
.field-data strong{color:var(--page-ink);font:400 1.3rem var(--serif)}
.field-cta{display:flex;justify-content:space-between;gap:3rem;align-items:center;padding:var(--page-space) 0}
.field-cta p{font:1rem/1.8 var(--serif);color:var(--page-muted)}
.field-cta-links{display:flex;flex-direction:column;gap:1.3rem;flex-shrink:0}
@media(max-width:1050px){.page-hero{grid-template-columns:1fr}.page-hero-photo{min-height:330px;max-height:450px;margin-top:2rem}.page-hero-photo img{max-height:450px}.page-process ol{grid-template-columns:repeat(2,1fr)}.site-header .brand-context strong{font-size:.95rem}.page-cta{align-items:start}.document-layout{gap:4%}.page-main{width:calc(100% - 2 * var(--page-gutter,32px))}}
@media(max-width:760px){.site-header .primary-nav{padding:1rem .5rem;grid-template-columns:1fr 1fr;left:0;right:0}.menu-group{padding:.5rem .8rem}.site-header .primary-nav .menu-group>a{font-size:1.1rem;min-height:50px}.site-header .primary-nav .menu-group:nth-child(2)>a{font-size:.9rem}.site-header .brand-context{padding-left:.6rem;max-width:150px}.site-header .brand-context strong{font-size:.78rem}.site-header .brand-context>span{font-size:.36rem}.site-header .brand-original{width:82px}.site-header .brand-emblem{width:22px}.page-main{width:calc(100% - 2 * var(--page-gutter,22px))}.page-hero h1,.field-intro h1{font-size:clamp(2.8rem,9vw,4.2rem)}.page-hero-photo{min-height:260px;max-height:330px}.page-split,.field-chapter,.catalog-flagship,.page-two,.document-layout{grid-template-columns:1fr;gap:1.5rem}.page-product-stage{min-height:450px}.page-product-stage>img{max-height:390px}.page-cta,.field-cta{flex-direction:column;align-items:stretch;gap:1.5rem}.inner-page .contact-primary{width:100%}.page-process ol{gap:1.5rem}.class-ledger>div{grid-template-columns:1fr;gap:.8rem}.field-vessels ul,.field-data{grid-template-columns:1fr 1fr}.inner-page .product-grid-static{gap:1.5rem 1rem}.inner-page .device-image{height:clamp(230px,48vw,350px)!important;padding:.8rem 0!important}.inner-page .device-info{padding:.8rem .1rem;gap:.3rem}.inner-page .device-info h4{font-size:clamp(1.05rem,3vw,1.5rem)}.inner-page .device-info p{font-size:.48rem}.inner-page .device-info>a{width:30px;height:32px;flex-shrink:0}.document-preview{max-width:440px}.field-chapter h2{margin-top:.8rem}.field-cta-links{gap:1.3rem}}
@media(max-width:390px){.site-header .brand-context{max-width:110px}.site-header .brand-context strong{font-size:.7rem}.site-header .brand-context>span{font-size:.32rem}.site-header .primary-nav{grid-template-columns:1fr}.menu-group{padding:.5rem 1rem}.field-data,.field-vessels ul{grid-template-columns:1fr}}

.inner-page .catalog-series-title{margin:1rem 0 2rem}
.inner-page .device-info .product-model-name{font:400 1.65rem/1.25 var(--serif);letter-spacing:-.03em;color:var(--page-accent);margin:0 0 .5rem}
@media(max-width:760px){.inner-page .device-info .product-model-name{font-size:clamp(1.05rem,3vw,1.5rem)}}