:root{--bg:#f0eee9;--bg-soft:#e7e5de;--bg-deep:#102b43;--ink:#172b39;--ink-2:#495962;--muted:#596a72;--line:#d8dcd9;--accent:#087db9;--accent-deep:#086390;--font:Arial,'Microsoft YaHei',sans-serif;--maxw:1280px}
body{background:var(--bg);font-family:var(--font)}
.ribbon{background:#0b2235;color:#b8cbd6;text-align:left;font-size:11px;letter-spacing:.05em;padding:10px 0}.ribbon .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.ribbon a{color:#dbe9ef}
.site-header{background:#f8f8f4;backdrop-filter:none;border:0}.header-inner{height:86px;gap:20px}.brand img{width:190px;height:auto;max-height:52px;object-fit:contain}.nav{gap:0}.nav a,.nav .has-sub>button{font-size:13px;padding:12px 9px;letter-spacing:.01em;white-space:nowrap}.header-actions{gap:8px}.btn{border-radius:3px}.btn-sm{padding:12px 15px;white-space:nowrap;min-height:44px}.language-menu{position:relative;font-size:13px}.language-menu summary{padding:12px 9px;cursor:pointer;white-space:nowrap;list-style:none}.language-menu summary:after{content:'⌄';margin-left:8px}.language-options{position:absolute;right:0;top:100%;z-index:80;background:#fff;min-width:155px;padding:8px;border:1px solid #d8dcd9;box-shadow:0 8px 20px #102b4320}.language-options a,.language-options span{display:block;padding:10px 12px;white-space:nowrap}.language-options span{color:#697982;font-size:11px}.submenu{top:100%;border-radius:3px}.has-sub:hover .submenu,.has-sub:focus-within .submenu{display:none}.has-sub .submenu.show{display:block}
.hero{background:#102b43;color:#fff;padding:0;position:relative;overflow:hidden}.hero-grid{max-width:none;padding:0;grid-template-columns:1fr 1fr;gap:0;min-height:570px}.hero-grid>div:first-child{padding:70px 40px 65px max(32px,calc((100vw - 1232px)/2));display:flex;flex-direction:column;justify-content:center}.hero h1{font-size:clamp(37px,4.3vw,62px);line-height:1.07;font-weight:500;letter-spacing:-2px;max-width:620px;margin:23px 0}.hero h1 em{font-style:normal;color:#83bada}.hero-sub{color:#c4d3dc;font-size:16px;line-height:1.8;max-width:490px}.hero-badge{background:none;padding:0;border-radius:0;color:#88bbd7;letter-spacing:.16em;font-size:10px}.hero-note{color:#a1bdcc;font-size:11px;margin-top:38px}.hero .btn-ghost{color:#fff;border-color:#617789}.hero .btn-ghost:hover{background:#1d415b}.hero-media{height:100%;min-height:570px}.hero-media img{height:100%;width:100%;aspect-ratio:auto;border-radius:0;object-fit:cover;box-shadow:none}.hero-media:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#102b4335,transparent 60%);pointer-events:none}.hero-cap{z-index:1;background:#102b43dc;border:0;color:#dbe8ef;left:24px;bottom:22px;border-radius:2px;font-size:10px}.service-strip{background:#17364c;color:#d5e3e9}.service-strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding-top:22px;padding-bottom:22px;gap:20px;font-size:12px}.service-strip span{border-inline-start:1px solid #547080;padding-inline-start:18px}.service-strip b{font-weight:400;color:#7eb5d3;margin-right:10px}
.section{padding:68px 0}.section--soft{background:#e5e4de}.section-head{margin-bottom:30px}.section-head--center{text-align:left}.h2{font-size:clamp(27px,3vw,38px);font-weight:500;letter-spacing:-1px}.kicker{font-size:10px;letter-spacing:.16em}.lead{font-size:16px}.grid-3{gap:24px}.cat-card,.prod-card{border:0;border-radius:4px;box-shadow:0 1px 0 #172b3915}.cat-card .media img{aspect-ratio:1.55}.cat-card .body{padding:24px}.cat-card h3{font-size:21px;font-weight:500}.ill-tag{background:#f7f7f0d9;border:0;border-radius:2px;font-size:9px;letter-spacing:.04em}.prod-card .media img{aspect-ratio:1.35}.prod-card .body{padding:22px}.prod-card h3{font-size:17px;font-weight:500}.prod-model{font-size:11px;font-weight:400;text-transform:none;letter-spacing:0}.banner-note{border:0;border-left:2px solid #91a5ad;background:transparent;border-radius:0;padding:0 0 0 12px;font-size:12px;max-width:760px}.why-tile{background:transparent;border:0;border-top:1px solid #587083;border-radius:0;padding:25px 0}.why-tile .ico{background:#24455d;color:#91c4df;border-radius:3px}.why-tile h3{font-size:18px;font-weight:500;color:#fff}.why-tile p{color:#bdced9;font-size:14px}#why{background:#102b43;color:#fff}#why .h2{color:#fff}#why .kicker{color:#87bbd9}.qa-row{border-radius:4px;background:#f8f8f4}.qa-item h3{font-weight:500}.qa-item:nth-child(3){border-left:0}.split .media img{border-radius:4px}.page-hero+.section .split{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:36px;margin-bottom:32px!important}.page-hero+.section .split .media img{max-height:340px;object-fit:cover}.app-card{border:0;border-radius:4px}.cta-band{border-radius:4px;background:#12334e;padding:48px}.cta-band h2{font-weight:500}.page-hero{background:#dfe5e4;padding:44px 0 28px}.page-hero h1{font-weight:500}.form-card{border-radius:4px;box-shadow:none}.contact-meta .cm{border:0;border-radius:4px}.site-footer{background:#0c2437}.footer-brand img{width:200px;height:auto;padding:10px;background:#f8f8f4;border-radius:3px}.footer-top{gap:30px;padding:50px 0 35px}.footer-status{border-top:1px solid #ffffff20;padding:18px 0;margin:0;max-width:900px;color:#abbeca;font-size:12px}.footer-bottom{padding:20px 0}.footer-col a,.footer-col span{padding:7px 0;font-size:13px}.footer-col h4{font-size:11px}.contact-links{display:grid;gap:10px}.contact-links a{display:block;padding:18px;background:#fff;border:1px solid #d5dedf;border-radius:4px;color:#17364c}.contact-links small{display:block;color:#607984;margin-bottom:5px}.contact-links strong{font-size:19px;font-weight:500;overflow-wrap:anywhere}.form-note a{text-decoration:underline}.enquiry-preview{width:100%;min-height:180px;white-space:pre-wrap;margin:15px 0;padding:16px;background:#eef2f3;border:1px solid #d4dfe2;color:#243e4e;font:13px/1.6 var(--font)}.draft-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.form-error{color:#a42929;margin-bottom:10px}.spec-table{border-radius:4px}.search-input{min-width:0;max-width:100%}.pd-grid>div{min-width:0}.pd-status .tag{border-radius:2px}
@media(max-width:1150px){.nav{display:none}.burger{display:flex}.header-actions .btn-quote{display:none}.header-actions{margin-left:auto}.burger{margin-left:0}.header-inner{height:76px}.hero-grid>div:first-child{padding:50px 28px}.hero h1{font-size:43px}.hero-grid,.hero-media{min-height:490px}.mobile-nav a,.mobile-nav .mob-sub>button{font-size:14px}.mobile-actions .lang-switch{display:none}}
@media(min-width:1151px){.mobile-nav.open{display:none}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr 1fr;gap:0}.hero-media{min-height:430px}.hero h1{font-size:36px}.hero-ctas{gap:10px}.hero-ctas .btn{font-size:13px;padding:12px}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}#categories .grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cat-card .body{padding:16px}.cat-card h3{font-size:18px}.service-strip .wrap{grid-template-columns:1fr 1fr}.page-hero+.section .split{grid-template-columns:1fr;gap:22px}}
@media(max-width:620px){.wrap{padding-left:20px;padding-right:20px}.ribbon{font-size:10px;padding:7px 0}.ribbon .ribbon-detail{display:none}.brand img{width:164px;max-height:44px}.header-inner{gap:8px;height:72px}.hero-grid{grid-template-columns:1fr;padding:0}.hero-grid>div:first-child{padding:42px 24px 35px}.hero h1{font-size:42px;letter-spacing:-1.4px}.hero-sub{font-size:15px}.hero-note{margin-top:23px}.hero-media{height:280px;min-height:280px}.hero-media img{object-position:center 62%}.hero-cap{left:15px;bottom:15px}.hero-ctas{margin-top:22px}.service-strip .wrap{padding-top:18px;padding-bottom:18px;gap:17px;font-size:10px}.service-strip span{padding-left:10px}.section{padding:45px 0}.grid-3,#categories .grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr;gap:20px}.why-tile{padding:20px 0}.why-tile h3{font-size:16px}.why-tile p{font-size:13px}.prod-card .media img{aspect-ratio:1.45}.cat-card .media img{aspect-ratio:1.6}.cta-band{padding:30px 24px}.footer-top{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-col:last-child{grid-column:1/-1}.contact-links strong{font-size:17px}.hero .btn{min-height:46px}.hero-grid>div:first-child .hero-badge{font-size:9px}.footer-bottom{font-size:11px}.form-grid{grid-template-columns:1fr}.section-head{margin-bottom:25px}}
.enquiry-trap{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.demo-notice.sent{border-color:#9ac9ae;background:#eef8f0;color:#21633a}.demo-notice.sent .enquiry-preview,.demo-notice.sent .draft-actions,.demo-notice.sent #copyStatus{display:none}.form-actions button:disabled{opacity:.65;cursor:wait}
.demo-video-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,360px);gap:40px;align-items:center}.demo-video-grid .lead{max-width:560px;margin-top:16px}.drawer-demo-video{display:block;width:100%;aspect-ratio:9/16;max-height:600px;border-radius:8px;background:#132638;object-fit:cover;box-shadow:0 12px 30px #102b4320}@media(max-width:700px){.demo-video-grid{grid-template-columns:1fr;gap:24px}.drawer-demo-video{max-width:360px;margin:auto}}
@media(max-width:359px){.brand img{width:136px}.header-inner{gap:5px}.hero h1{font-size:36px}.language-menu summary{padding:12px 5px}}

@media(min-width:621px) and (max-width:900px){#categories .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}

.skip{position:fixed;left:auto;right:auto;top:0;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip:focus{left:0;right:auto;width:auto;height:auto;padding:10px 16px;overflow:visible;clip-path:none}
html[dir="rtl"] .skip:focus{left:auto;right:0}

/* ============ RTL (Arabic) support ============ */
html[dir="rtl"]{font-family:'Noto Naskh Arabic','Noto Sans Arabic','Geeza Pro','Barlow','Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif}
html[dir="rtl"] body{text-align:right}
html[dir="rtl"] .wrap{}
html[dir="rtl"] :is(.nav,.site-header,.header-inner,.nav a,.lang-switch,.header-actions,.cat-card .body,.prod-card .body,.why-tile,.qa-row,.step,.footer-col,.footer-top,.footer-lang,.split,.hero-grid,.pd-grid,.search-row,.footer-bottom){text-align:right}
html[dir="rtl"] .header-inner{flex-direction:row}
html[dir="rtl"] .nav{margin-left:0;margin-right:auto}
html[dir="rtl"] .header-actions{margin-right:0;margin-left:6px}
html[dir="rtl"] .nav a,html[dir="rtl"] .nav .has-sub>button{text-align:right}
html[dir="rtl"] .has-sub{position:relative}
html[dir="rtl"] .submenu{left:auto;right:0;text-align:right}
html[dir="rtl"] :is(.pd-ctas,.hero-ctas,.cta-band,.footer-bottom){flex-direction:row}
html[dir="rtl"] .breadcrumb{flex-direction:row}
html[dir="rtl"] .spec-table th,html[dir="rtl"] .spec-table td{text-align:right}
html[dir="rtl"] .note-box{border-left:none;border-right:3px solid var(--accent);border-radius:8px 0 0 8px}
html[dir="rtl"] .form-grid{text-align:right}
html[dir="rtl"] .field label{text-align:right}
html[dir="rtl"] .step .num{...}
html[dir="rtl"] .step::before{left:auto;right:25px}
html[dir="rtl"] .step .num{margin-left:0;margin-right:0}
html[dir="rtl"] .card-link svg,html[dir="rtl"] .nav .has-sub svg{transform:scaleX(-1)}
html[dir="rtl"] :is(.hero-media,.split .media,.pd-media){text-align:right}
html[dir="rtl"] .footer-brand p{text-align:right}
html[dir="rtl"] .mob-sub-inner a{text-align:right}
html[dir="rtl"] .app-card .cap{text-align:right}
html[dir="rtl"] .qa-item+.qa-item{border-left:none;border-right:1px solid var(--line)}
html[dir="rtl"] :is(.cat-card .body p,.prod-card .body p,.why-tile p){text-align:right}
html[dir="rtl"] .pd-media img,html[dir="rtl"] .cat-card .media img{width:100%}
html[dir="rtl"] .search-row{flex-direction:row}
html[dir="rtl"] .ill-tag{left:10px;right:auto}
html[dir="rtl"] .hero-cap{left:auto;right:14px}
.prod-card .media img[src*="prod-1way-supplied"],.prod-card .media img[src*="prod-2way-supplied"],.prod-card .media img[src*="prod-stainless-supplied"],.prod-card .media img[src*="prod-aluminum-supplied"],.prod-card .media img[src*="slide45-supplied"]{object-fit:contain;background:#fff}

/* Give every product photo the same frame and show the full illustration. */
.prod-card .media{aspect-ratio:4/3;overflow:hidden;background:#fff}
.prod-card .media img{position:absolute;inset:0;display:block;width:100%;height:100%;aspect-ratio:auto;object-fit:contain;object-position:center;background:#fff}

/* Product detail hero images share a fixed canvas regardless of source ratio. */
.pd-media{width:100%;aspect-ratio:4/3;display:grid;place-items:center;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:14px}
.pd-media>img,.pd-media>a{display:block;width:100%!important;height:100%!important;min-width:0;min-height:0}
.pd-media>a>img{display:block;width:100%!important;height:100%!important}
.pd-media>img,.pd-media>a>img{aspect-ratio:auto!important;object-fit:contain!important;object-position:center!important;border:0!important;border-radius:0!important;background:#fff!important}
.footer-social-title{margin-top:18px}
.contact-social{margin-top:20px}
.contact-social h4{font-size:14px;margin:0 0 10px;color:var(--ink)}
.contact-social__links{display:flex;flex-wrap:wrap;gap:10px}
.contact-social__links a{display:inline-flex;align-items:center;padding:10px 14px;border:1px solid #d5dedf;border-radius:4px;background:#fff;color:#17364c;font-size:14px;font-weight:600}