:root{--navy-950:#061528;--navy-900:#0b2240;--navy-800:#123055;--navy-700:#1b4170;--navy-ink:#102a4a;--ice-50:#f6fafc;--ice-100:#edf3f8;--steel-200:#dce5ed;--steel-300:#c6d2de;--steel-500:#8fa3b5;--fg:#16283c;--muted:#55677a;--accent:#0b7c86;--accent-bright:#43cfc8;--font-display:"Arial Narrow", "Avenir Next Condensed", "Helvetica Neue", sans-serif;--font-body:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;color:var(--fg);font-family:var(--font-body);font-synthesis:none;background:var(--ice-50)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--ice-50);color:var(--fg);margin:0;overflow-x:hidden}body.menu-open{overflow:hidden}section[id]{scroll-margin-top:76px}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent-bright);outline-offset:3px}img{max-width:100%;display:block}p{line-height:1.65}.site-header{z-index:50;color:#f2f7fb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#061528e0;border-bottom:1px solid #c6d2de2e;justify-content:space-between;align-items:center;height:76px;padding:0 clamp(20px,4vw,64px);display:flex;position:fixed;inset:0 0 auto}.brand{font-family:var(--font-mono);letter-spacing:.12em;grid-template-rows:auto auto;grid-template-columns:34px auto;align-items:center;column-gap:10px;font-size:14px;font-weight:700;display:grid}.brand-mark{width:34px;height:34px;color:var(--accent-bright);border:1px solid #43cfc875;grid-row:1/span 2;place-items:center;display:grid}.brand small{color:var(--steel-500);letter-spacing:.18em;font-size:8px}.nav-links{font:600 11px/1 var(--font-mono);text-transform:uppercase;letter-spacing:.1em;align-items:center;gap:clamp(18px,2.1vw,34px);display:flex}.nav-links>a:not(.nav-cta){opacity:.76;transition:opacity .15s}.nav-links>a:hover{opacity:1}.nav-cta{color:var(--accent-bright);border:1px solid #43cfc885;align-items:center;gap:8px;padding:12px 15px;display:inline-flex}.menu-button{color:#fff;background:0 0;border:0;display:none}.hero{background:var(--navy-950);color:#f2f7fb;isolation:isolate;align-items:center;min-height:100vh;padding:132px clamp(20px,4vw,64px) 70px;display:grid;position:relative}.hero-image{z-index:-2;opacity:.26;background:url(/assets/images/hero-yacht-ocean.jpg) 50% 52%/cover no-repeat;position:absolute;inset:0}.hero:after{content:"";z-index:-1;background:linear-gradient(90deg,#061528fa 0%,#061528e0 47%,#06152873 100%),linear-gradient(#0000 55%,#061528e6);position:absolute;inset:0}.hero-content{grid-template-columns:minmax(0,1.2fr) minmax(350px,.7fr);align-items:end;gap:clamp(48px,7vw,110px);width:min(1320px,100%);margin:auto;display:grid}.hero-copy{max-width:770px}.hero-eyebrow,.section-eyebrow,.status-kicker{color:var(--accent-bright);font:600 11px/1.3 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;margin:0 0 24px}.hero h1,.section-title h2,.product-copy h2,.engineering-content h2{font-family:var(--font-display);text-transform:uppercase;letter-spacing:-.025em;margin:0;font-stretch:75%}.hero h1{font-size:clamp(3.5rem,7.2vw,7.2rem);font-weight:700;line-height:.88}.hero h1 em{color:#0000;-webkit-text-stroke:1px #f2f7fbc7;font-style:normal}.hero-lede{color:#bdcbd8;max-width:680px;margin:32px 0 0;font-size:clamp(1rem,1.4vw,1.25rem)}.hero-actions,.product-actions{flex-wrap:wrap;gap:12px;margin-top:34px;display:flex}.button{min-height:48px;font:700 12px/1 var(--font-mono);letter-spacing:.05em;text-transform:uppercase;cursor:pointer;border:1px solid #0000;border-radius:4px;justify-content:center;align-items:center;gap:10px;padding:0 20px;transition:transform .15s,background .15s;display:inline-flex}.button:hover{transform:translateY(-2px)}.primary-button{background:var(--accent);color:#fff}.ghost-button{color:#fff;border-color:#f2f7fb6b}.spec-monitor{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0b2240c7;border:1px solid #43cfc847;padding:0;box-shadow:inset 0 0 0 1px #ffffff08}.monitor-head,.monitor-row,.monitor-foot{font:500 10px/1.3 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid #c6d2de21;padding:13px 16px}.monitor-head{color:#8fa3b5;justify-content:space-between;display:flex}.pulse{color:var(--accent-bright)}.pulse:before{content:"";background:var(--accent-bright);width:6px;height:6px;box-shadow:0 0 12px var(--accent-bright);border-radius:50%;margin-right:7px;display:inline-block}.monitor-model{color:#fff;font:600 clamp(1.5rem, 2.2vw, 2.3rem)/1 var(--font-mono);letter-spacing:-.06em;padding:25px 16px}.monitor-row{color:#8fa3b5;justify-content:space-between;gap:18px;display:flex}.monitor-row strong{color:var(--accent-bright);text-align:right;font-weight:600}.monitor-foot{color:#71869a;border-bottom:0;font-size:8px}.scroll-cue{color:#9db0c1;font:500 10px/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:8px;display:flex;position:absolute;bottom:28px;left:clamp(20px,4vw,64px)}.cert-strip{background:var(--accent);color:#fff;min-height:54px;font:600 10px/1 var(--font-mono);letter-spacing:.12em;flex-wrap:wrap;justify-content:center;align-items:center;gap:clamp(12px,2vw,28px);padding:14px clamp(20px,4vw,64px);display:flex}.cert-strip i{background:#ffffffb3;border-radius:50%;width:3px;height:3px}.section{padding:clamp(76px,10vw,136px) clamp(20px,5vw,76px)}.section-title{max-width:850px;margin-bottom:54px}.section-title h2,.product-copy h2,.engineering-content h2{color:var(--navy-ink);font-size:clamp(2.6rem,5.2vw,5rem);line-height:.95}.section-title p{max-width:680px;color:var(--muted);font-size:1.05rem}.section-title.dark h2{color:#f2f7fb}.section-title.dark p{color:#a6b8ca}.application-grid{background:var(--steel-300);border:1px solid var(--steel-300);grid-template-columns:1.2fr .9fr .9fr;gap:1px;display:grid}.application-card{background:var(--ice-50)}.application-image{aspect-ratio:4/3;overflow:hidden}.application-image img{object-fit:cover;filter:saturate(.65)contrast(1.05);width:100%;height:100%;transition:transform .45s,filter .45s}.application-card:hover img{filter:saturate(.9)contrast();transform:scale(1.025)}.application-copy{border-top:1px solid var(--steel-300);min-height:220px;padding:28px}.application-copy span{color:var(--accent);font:600 11px/1 var(--font-mono)}.application-copy h3,.tech-card h3,.data-status h3{font:650 1.35rem/1.15 var(--font-body);margin:20px 0 10px}.application-copy p,.tech-card p{color:var(--muted);margin:0;font-size:.94rem}.dark-section{background:var(--navy-950);color:#f2f7fb}.tech-layout{background:#c6d2de33;border:1px solid #c6d2de33;grid-template-columns:1.45fr .8fr;gap:1px;display:grid}.diagram{background:var(--navy-900);padding:clamp(22px,4vw,52px)}.diagram svg{width:100%;color:var(--accent-bright)}.diagram-box{fill:#ffffff06;stroke:#c6d2de73;stroke-width:1px}.accent-box{stroke:var(--accent-bright)}.diagram-label,.diagram-meta,.flow-label{fill:#90a4b6;font:11px var(--font-mono);letter-spacing:.09em}.diagram-title{fill:#f2f7fb;font:600 16px var(--font-mono)}.flow{fill:none;stroke-width:2px}.cool{stroke:var(--accent-bright)}.warm{stroke:#d98e60}.loop-node{fill:#43cfc812;stroke:var(--accent-bright)}.node-mark{stroke:var(--accent-bright);stroke-width:2px}.diagram p{color:#71869a;font:10px/1.6 var(--font-mono);text-transform:uppercase;margin:10px 0 0}.tech-cards{background:var(--navy-900);display:grid}.tech-card{border-bottom:1px solid #c6d2de26;padding:32px}.tech-card:last-child{border-bottom:0}.tech-card svg{color:var(--accent-bright)}.tech-card h3{color:#fff}.tech-card p{color:#a6b8ca}.test-gallery{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:64px;display:grid}.test-gallery figure,.detail-grid figure{margin:0}.visual-frame,.product-visual{position:relative}.visual-disclosure{z-index:2;color:#f2f7fb;max-width:calc(100% - 24px);font:600 8px/1.35 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;background:#061528db;border:1px solid #c6d2de3d;padding:7px 9px;position:absolute;bottom:12px;right:12px}.test-gallery img{aspect-ratio:16/9;object-fit:cover;border:1px solid #c6d2de2b;width:100%}.test-gallery figcaption{color:#fff;padding:17px 0;font-size:.92rem}.test-gallery figcaption span{color:var(--accent-bright);font:10px var(--font-mono);letter-spacing:.12em;margin-bottom:7px;display:block}.product{grid-template-columns:minmax(0,1.15fr) minmax(400px,.85fr);align-items:stretch;padding:0;display:grid}.product-visual{background:var(--navy-950);min-height:760px}.product-visual img{object-fit:cover;width:100%;height:100%}.product-copy{align-self:center;padding:clamp(58px,8vw,120px) clamp(28px,7vw,100px)}.product-intro{color:var(--muted);max-width:610px;font-size:1.06rem}.feature-list{gap:10px;margin:30px 0;display:grid}.feature-mark{color:var(--navy-ink);font:600 12px var(--font-mono);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:10px;display:flex}.feature-mark svg{color:var(--accent)}.spec-list{border-top:1px solid var(--steel-300);margin:34px 0}.spec-list div{border-bottom:1px solid var(--steel-300);grid-template-columns:145px 1fr;gap:20px;padding:14px 0;display:grid}.spec-list dt{color:var(--muted);font:10px var(--font-mono);text-transform:uppercase;letter-spacing:.08em}.spec-list dd{margin:0;font-size:.92rem}.text-button{color:var(--navy-ink);font:600 11px var(--font-mono);text-transform:uppercase;align-items:center;gap:8px;display:inline-flex}.detail-section{background:var(--ice-100)}.detail-grid{grid-template-columns:1.35fr .8fr;gap:18px;display:grid}.detail-grid figure,.data-status{border:1px solid var(--steel-300);background:#fff}.detail-grid img{aspect-ratio:4/3;object-fit:cover;width:100%}.detail-large{grid-row:span 2}.detail-large img{height:calc(100% - 48px)}.detail-grid figcaption{min-height:48px;color:var(--muted);font:10px var(--font-mono);text-transform:uppercase;letter-spacing:.05em;padding:15px 18px}.data-status{padding:32px}.data-status h3{color:var(--navy-ink)}.data-status ul{color:var(--muted);padding-left:18px;line-height:1.8}.data-status p{color:var(--muted);font-size:.9rem}.engineering{color:#fff;isolation:isolate;align-items:flex-end;min-height:720px;padding:clamp(70px,10vw,130px) clamp(20px,5vw,76px);display:flex;position:relative}.engineering-bg,.engineering-overlay{object-fit:cover;z-index:-2;width:100%;height:100%;position:absolute;inset:0}.engineering-overlay{z-index:-1;background:linear-gradient(90deg,#061528f5,#061528a3 58%,#06152826)}.engineering-disclosure{top:92px;bottom:auto;right:clamp(20px,5vw,76px)}.engineering-content{max-width:840px}.engineering-content h2{color:#fff}.engineering-content>p:not(.hero-eyebrow){color:#c2cfdb;max-width:640px;font-size:1.05rem}.process{color:var(--accent-bright);font:600 10px var(--font-mono);letter-spacing:.08em;flex-wrap:wrap;align-items:center;gap:13px;margin-top:42px;display:flex}.process i{background:#43cfc873;width:32px;height:1px}.contact{grid-template-columns:.85fr 1.15fr;gap:clamp(44px,8vw,120px);display:grid}.contact .section-title{margin-bottom:34px}.contact-engineer{aspect-ratio:16/8;object-fit:cover;filter:saturate(.55)contrast(1.04);border:1px solid var(--steel-300);width:100%;margin:-10px 0 22px}.trust-row{gap:10px;margin-bottom:22px;display:grid}.trust-badge{border:1px solid var(--steel-300);grid-template-columns:36px 1fr;column-gap:10px;padding:17px;display:grid}.trust-badge svg{color:var(--accent);grid-row:span 2}.trust-badge strong{font-size:.9rem}.trust-badge span{color:var(--muted);font-size:.78rem}.alibaba-link,.inline-link{color:var(--accent);font:600 11px var(--font-mono);text-transform:uppercase;align-items:center;gap:8px;display:inline-flex}.inquiry-form{background:var(--navy-900);color:#fff;padding:clamp(26px,5vw,54px)}.form-grid{grid-template-columns:1fr 1fr;gap:22px;display:grid}.inquiry-form label{color:#a6b8ca;font:600 10px var(--font-mono);text-transform:uppercase;letter-spacing:.08em;gap:9px;margin-bottom:20px;display:grid}.inquiry-form input,.inquiry-form select,.inquiry-form textarea{color:#fff;text-transform:none;background:0 0;border:0;border-bottom:1px solid #c6d2de66;border-radius:0;outline:none;width:100%;padding:12px 2px}.inquiry-form textarea{resize:vertical;border:1px solid #c6d2de66;padding:14px}.inquiry-form input:focus,.inquiry-form select:focus,.inquiry-form textarea:focus{border-color:var(--accent-bright)}.inquiry-form select option{color:var(--fg)}.form-notice{color:#d3dce5;background:#43cfc814;border:1px solid #43cfc840;padding:13px;font-size:.82rem}.footer{background:var(--navy-950);color:#fff;border-top:1px solid #c6d2de24;justify-content:space-between;align-items:center;gap:30px;min-height:110px;padding:28px clamp(20px,5vw,76px);display:flex}.footer-brand{font:700 12px var(--font-mono);letter-spacing:.1em;grid-template-columns:26px auto;column-gap:10px;display:grid}.footer-brand svg{color:var(--accent-bright);grid-row:span 2}.footer-brand span,.footer-note{color:#71869a;font:8px var(--font-mono);letter-spacing:.1em}.inline-link{color:var(--accent-bright)}@media (width<=980px){.nav-links{background:var(--navy-950);align-content:center;justify-items:start;padding:36px 24px;display:none;position:fixed;inset:76px 0 0}.nav-links.is-open{display:grid}.nav-links a{align-items:center;width:100%;min-height:48px;font-size:15px;display:flex}.menu-button{display:block}.hero-content,.tech-layout,.product,.contact{grid-template-columns:1fr}.hero-content{align-items:start}.spec-monitor{max-width:620px}.application-grid{grid-template-columns:1fr 1fr}.application-card:first-child{grid-column:span 2}.test-gallery{grid-template-columns:1fr 1fr}.product-visual{min-height:580px}}@media (width<=640px){section[id]{scroll-margin-top:68px}.site-header{height:68px}.nav-links{inset:68px 0 0}.hero{min-height:auto;padding-top:112px;padding-bottom:100px}.hero h1{font-size:clamp(3rem,16vw,4.4rem)}.hero-actions,.product-actions{display:grid}.button{width:100%}.scroll-cue{bottom:34px}.cert-strip{justify-content:flex-start}.application-grid,.test-gallery,.detail-grid,.form-grid{grid-template-columns:1fr}.application-card:first-child{grid-column:auto}.application-copy{min-height:0}.tech-card{padding:26px}.product-visual{min-height:410px}.spec-list div{grid-template-columns:115px 1fr}.detail-large{grid-row:auto}.detail-large img{height:auto}.engineering{min-height:620px}.engineering-overlay{background:linear-gradient(90deg,#061528f0,#061528a6)}.process i{display:none}.process{display:grid}.footer{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}