@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');
:root{--navy:#0b1b2b;--ink:#14212e;--muted:#66717c;--line:#dce1e5;--soft:#f3f5f6;--white:#fff;--accent:#ef6c25;--max:1240px;--shadow:0 18px 50px rgba(10,27,43,.11)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Manrope,Arial,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.container{width:min(calc(100% - 40px),var(--max));margin:auto}.skip-link{position:fixed;left:12px;top:-80px;background:#fff;padding:12px;z-index:100}.skip-link:focus{top:12px}.topline{background:#07131f;color:#9eabb7;font-size:11px;letter-spacing:.14em;text-transform:uppercase}.topline .container{height:30px;display:flex;justify-content:space-between;align-items:center}.topline span{float:right}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(11,27,43,.08)}.nav-row{height:82px;display:flex;align-items:center;gap:34px}.brand{display:inline-flex;align-items:center;gap:11px;font:700 17px/1 Space Grotesk;letter-spacing:.09em;color:var(--navy)}.brand small{display:block;font:600 9px/1.4 Manrope;letter-spacing:.28em;color:var(--accent)}.brand-mark{width:42px;height:42px;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:14px;letter-spacing:.02em;clip-path:polygon(0 0,84% 0,100% 16%,100% 100%,16% 100%,0 84%)}.site-nav{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:13px;font-weight:700}.site-nav>a,.nav-products>a{padding:29px 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0;color:var(--muted);font-size:12px}.catalog-list a{font-size:11px;font-weight:800}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw}.contact-info h2{font-size:48px;margin:15px 0 24px}.contact-info>p{color:var(--muted)}.contact-placeholder{background:var(--navy);color:#fff;padding:28px;margin-top:40px}.contact-placeholder p{color:#adb9c3;font-size:12px}.contact-form-wrap{border:1px solid var(--line);padding:32px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-form-wrap label{display:block;font-size:10px;font-weight:800;text-transform:uppercase;margin-bottom:18px}.contact-form-wrap input,.contact-form-wrap select,.contact-form-wrap textarea{display:block;width:100%;border:1px solid var(--line);padding:12px;margin-top:7px;font-size:13px;text-transform:none}.check{display:flex!important;gap:10px;text-transform:none!important}.check 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@media(max-width:780px){.container{width:min(calc(100% - 28px),var(--max))}.topline{display:none}.nav-row{height:70px}.menu-toggle{display:flex;margin-left:auto;border:0;background:none;flex-wrap:wrap;width:48px}.menu-toggle span{width:22px;height:2px;background:var(--navy);display:block;margin:2px}.menu-toggle b{font-size:8px;width:100%}.site-nav{position:fixed;inset:70px 0 auto;background:#fff;padding:18px 24px;display:none;max-height:calc(100vh - 70px);overflow:auto}.site-nav.open{display:block}.site-nav>a,.nav-products>a{display:block;padding:13px 0;border-bottom:1px solid var(--line)}.nav-products{display:block}.nav-products>button{position:absolute;right:0;top:4px}.mega-menu{position:static;width:auto;display:none;grid-template-columns:1fr;box-shadow:none;border:0;padding:8px 0;opacity:1;visibility:visible;transform:none}.nav-products.open .mega-menu{display:grid}.nav-actions{display:none}.hero,.hero-inner{min-height:auto}.hero-inner{grid-template-columns:1fr;padding:70px 0}.hero h1{font-size:48px}.hero-proof{flex-wrap:wrap}.hero-visual{display:none}.section{padding:75px 0}.section-heading{display:block}.section-heading>p,.section-heading>a{display:block;margin-top:18px}.category-grid,.product-grid,.application-grid{grid-template-columns:1fr}.about-grid,.quality-grid,.two-col,.vision-grid,.contact-grid,.info-grid{grid-template-columns:1fr}.about-media{height:330px}.product-image{height:280px}.application-grid a{min-height:210px;border-bottom:1px solid rgba(255,255,255,.14)}.catalog-cta .container{display:block}.catalog-cta h2{margin:15px 0 28px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:1/-1}.footer-bottom{display:block}.page-hero h1{font-size:48px}.page-count{position:static;border:0;padding-top:20px}.catalog-layout{display:block}.filters{position:fixed;z-index:60;inset:0 8% 0 0;transform:translateX(-110%);transition:.25s;overflow:auto}.filters.open{transform:none}.filter-toggle{display:flex;width:100%;justify-content:space-between;padding:13px;border:1px solid var(--line);background:#fff;margin-bottom:15px}.catalog-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.detail-image{min-height:350px}.detail-summary h1{font-size:42px}.quick-specs{grid-template-columns:1fr}.quick-specs div{border-bottom:1px solid var(--line)}.detail-actions{flex-direction:column}.value-grid,.process-grid{grid-template-columns:1fr}.vision-grid>div+div{border:0;border-top:1px solid rgba(255,255,255,.15);padding:35px 0 0}.catalog-list article{grid-template-columns:38px 1fr}.catalog-list article>a{grid-column:2}.form-row{grid-template-columns:1fr}.contact-form-wrap{padding:20px}}
.nav-products>button{width:28px;height:32px;padding:0;display:grid;place-items:center;color:var(--ink)}
.nav-chevron{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.nav-products.open .nav-chevron{transform:translateY(2px) rotate(225deg)}
.about-schematic{display:flex;flex-direction:column;align-items:stretch;justify-content:space-between;padding:24px;background:#10283d;border:1px solid rgba(255,255,255,.1);box-shadow:inset 0 0 0 8px rgba(7,19,31,.18)}
.schematic-head,.schematic-foot{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;font:700 9px/1 Space Grotesk;letter-spacing:.16em;color:#7f91a1}
.schematic-head b{padding:8px 10px;background:var(--accent);color:#fff;font-size:9px}
.about-schematic svg{width:100%;height:auto;overflow:visible}
.schematic-ghost{fill:none;stroke:rgba(255,255,255,.055);stroke-width:1}
.tanker-outline{fill:rgba(11,27,43,.72);stroke:#8ea1b1;stroke-width:1.5;stroke-linejoin:round}
.flow-line{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-dasharray:7 7}
.flow-node{fill:var(--accent);stroke:#10283d;stroke-width:4}
.flow-labels{fill:#c9d3dc;font:700 11px Space Grotesk;letter-spacing:.08em}
.schematic-foot span{display:flex;align-items:center;gap:8px;color:#c9d3dc}
.schematic-foot i{width:7px;height:7px;border-radius:50%;background:#58c88b;box-shadow:0 0 0 4px rgba(88,200,139,.12)}
@media(max-width:780px){.about-schematic{height:auto;min-height:330px;padding:18px}.schematic-head b{font-size:8px}.flow-labels{font-size:10px}.schematic-foot b{font-size:8px;letter-spacing:.08em}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

html,body{max-width:100%;overflow-x:clip}
body.ui-locked{overflow:hidden}
.product-picker-field{margin-bottom:18px}
.field-label{display:block;font-size:10px;font-weight:800;text-transform:uppercase}
.product-picker{position:relative;margin-top:7px}
.product-picker-toggle{width:100%;min-height:46px;padding:11px 13px;border:1px solid var(--line);background:#fff;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;font-size:13px;cursor:pointer}
.product-picker-toggle span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.product-picker-toggle i{width:8px;height:8px;flex:0 0 auto;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:.2s}
.product-picker.open .product-picker-toggle{border-color:var(--accent);box-shadow:0 0 0 3px rgba(239,108,37,.1)}
.product-picker.open .product-picker-toggle i{transform:translateY(2px) rotate(225deg)}
.product-picker-menu{position:absolute;z-index:80;top:calc(100% + 7px);left:0;right:0;max-height:390px;overflow:hidden;background:#fff;border:1px solid var(--line);border-top:3px solid var(--accent);box-shadow:0 22px 50px rgba(10,27,43,.18)}
.product-picker-menu[hidden]{display:none}
.product-picker-search{position:sticky;top:0;z-index:2;margin:0!important;padding:12px;background:#fff;border-bottom:1px solid var(--line)}
.product-picker-search input{height:42px;margin-top:6px!important}
.product-picker-options{max-height:305px;overflow-y:auto;overscroll-behavior:contain;padding:7px}
.product-picker-group strong{display:block;padding:11px 10px 6px;color:var(--accent);font-size:9px;letter-spacing:.12em;text-transform:uppercase}
.product-picker-option{display:block;width:100%;padding:10px;border:0;background:#fff;color:var(--ink);text-align:left;font-size:12px;line-height:1.35;cursor:pointer}
.product-picker-option:hover,.product-picker-option:focus-visible{background:var(--soft);outline:none}
.product-picker-option.selected{background:#fff3ec;color:#b64812;font-weight:800}
.filter-close{display:none}
.form-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}

@media(max-width:780px){
    body{padding-top:70px}
    .site-header{position:fixed;inset:0 0 auto;width:100%}
    body.menu-open .site-header{background:#fff}
    .menu-toggle{position:relative;z-index:2;display:grid;grid-template-columns:1fr;justify-items:center;padding:4px 8px}
    .menu-toggle span{width:22px;margin:2px 0;transition:transform .2s,opacity .2s}
    body.menu-open .menu-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
    body.menu-open .menu-toggle span:nth-child(2){opacity:0}
    body.menu-open .menu-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
    .site-nav{display:block;position:fixed;inset:70px 0 0;height:calc(100dvh - 70px);max-height:none;padding:12px 22px 34px;background:#fff;box-shadow:-20px 0 45px rgba(10,27,43,.16);overflow-y:auto;overscroll-behavior:contain;opacity:0;visibility:hidden;transform:translateX(100%);transition:transform .3s ease,opacity .2s ease,visibility .3s}
    .site-nav.open{opacity:1;visibility:visible;transform:translateX(0)}
    .site-nav>a,.nav-products>a{padding:16px 2px;font-size:14px}
    .nav-products>button{top:8px;width:40px;height:40px;border:1px solid var(--line)}
    .mega-menu{padding:5px 0 14px;gap:0}
    .mega-menu a{padding:11px 12px;border-left:2px solid var(--line);border-radius:0}
    .mega-menu a:hover{border-left-color:var(--accent)}
    .mega-menu span{font-size:12px}.mega-menu small{font-size:9px}

    .hero-inner{padding:46px 0 24px}
    .hero-copy{padding:0}
    .hero h1{font-size:42px;line-height:1.02;margin:14px 0 20px}
    .hero-copy>p{font-size:15px;line-height:1.65}
    .hero-actions{margin:25px 0 10px;gap:9px}
    .hero-actions .btn{flex:1;padding:0 14px;font-size:10px}
    .hero-proof{display:none}
    .hero .hero-showcase{margin-top:0!important;min-height:370px!important}

    .section{padding:64px 0}
    .section-heading{margin-bottom:30px}
    .section-heading h2,.two-col h2,.quality-grid h2{font-size:36px}
    .page-hero{padding:50px 0}
    .page-hero h1{font-size:40px;overflow-wrap:anywhere}
    .breadcrumb{margin-bottom:30px;overflow-x:auto;white-space:nowrap;padding-bottom:4px}
    .contact-info h2{font-size:38px;overflow-wrap:anywhere}
    .contact-placeholder{margin-top:28px;padding:23px}
    .contact-form-wrap{padding:18px}
    .contact-form-wrap input,.contact-form-wrap textarea{font-size:16px}
    .contact-form-wrap textarea{min-height:150px;resize:vertical}
    .product-picker-toggle{font-size:16px}
    .product-picker-menu{max-height:min(390px,55vh)}
    .product-picker-options{max-height:calc(min(390px,55vh) - 82px)}
    .product-picker-option{padding:12px 10px;font-size:13px}
    .check{align-items:flex-start;line-height:1.45}
    .check input{margin:3px 0 0!important;flex:0 0 auto}

    .filters{z-index:70;inset:0 42px 0 0;height:100dvh;padding:0 20px 28px;background:#fff;box-shadow:18px 0 45px rgba(10,27,43,.2);overscroll-behavior:contain}
    .filter-head{position:sticky;top:0;z-index:2;margin:0 -20px 16px;padding:18px 20px;background:#fff;align-items:center}
    .filter-head>div{display:flex;align-items:center;gap:10px}
    .filter-close{display:grid;width:34px;height:34px;padding:0!important;place-items:center;border:1px solid var(--line)!important;color:var(--ink)!important;font-size:22px!important;line-height:1}
    .catalog-toolbar{align-items:stretch;gap:10px;flex-wrap:wrap}
    .catalog-toolbar select{width:100%}
    .product-image{height:250px}
    .detail-summary{padding:32px 0 10px}
    .detail-summary h1{font-size:36px;overflow-wrap:anywhere}
    .detail-info{padding:64px 0}
    .footer-bottom span{display:block;margin-top:8px;line-height:1.8}
}

@media(max-width:430px){
    .container{width:min(calc(100% - 24px),var(--max))}
    .brand{font-size:15px}.brand-mark{width:40px;height:40px}
    .hero h1{font-size:39px}
    .hero .hero-showcase{min-height:350px!important}
    .hero-actions{flex-direction:column}
    .hero-actions .btn{width:100%}
    .page-hero h1{font-size:37px}
    .footer-grid{grid-template-columns:1fr;gap:32px}
    .footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:auto}
    .quick-specs b{overflow-wrap:anywhere}
}