:root{--ink:#142022;--paper:#f7f6f2;--white:#fff;--accent:#dc5a24;--muted:#607072;--line:#d8ddda;--dark:#142326;--radius:4px;--shadow:0 14px 35px rgba(20,32,34,.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--accent)}img{height:auto;max-width:100%}h1,h2,h3{font-family:Georgia,'Times New Roman',serif;line-height:1.1;margin:0 0 .65em}h1{font-size:clamp(2.5rem,6vw,5.5rem);letter-spacing:-.045em}h2{font-size:clamp(1.9rem,3.5vw,3.2rem);letter-spacing:-.03em}h3{font-size:1.5rem}.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.skip-link{background:var(--ink);color:#fff;left:12px;padding:10px;position:absolute;top:-60px;z-index:100}.skip-link:focus{top:12px}.site-header{background:rgba(247,246,242,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.site-header__inner{align-items:center;display:flex;justify-content:space-between;min-height:76px}.brand{align-items:center;display:inline-flex;font-weight:bold;gap:10px;line-height:1;text-decoration:none}.brand small{color:var(--muted);display:block;font-size:.58rem;letter-spacing:.11em;margin-top:5px;text-transform:uppercase}.brand__mark{align-items:center;background:var(--accent);color:#fff;display:inline-flex;font-family:Georgia,serif;font-size:1.1rem;height:36px;justify-content:center;width:36px}.primary-nav{align-items:center;display:flex;gap:24px}.site-menu,.footer-menu{display:flex;gap:20px;list-style:none;margin:0;padding:0}.site-menu a,.footer-menu a{text-decoration:none}.menu-toggle{background:none;border:0;color:var(--ink);display:none;font-size:1.4rem;padding:8px}.button{background:var(--accent);border:1px solid var(--accent);color:#fff;display:inline-block;font-weight:bold;padding:12px 19px;text-decoration:none}.button:hover{background:#ba4218;border-color:#ba4218;color:#fff}.button--small{padding:9px 13px}.button--ghost{background:transparent;border-color:#fff}.button--ghost:hover{background:#fff;color:var(--ink)}.hero{background:linear-gradient(115deg,rgba(15,31,33,.95),rgba(15,31,33,.63)),linear-gradient(135deg,#536d70,#a8b1a2);color:#fff;min-height:590px;display:flex;align-items:center}.hero__content{max-width:850px}.hero__lead,.page-hero p{font-size:1.15rem;max-width:680px}.eyebrow{color:var(--accent);font-size:.74rem;font-weight:bold;letter-spacing:.14em;text-transform:uppercase}.hero .eyebrow{color:#f4a383}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.section{padding-block:90px}.section-heading{align-items:end;display:flex;gap:25px;justify-content:space-between;margin-bottom:35px}.section-heading h2{max-width:650px}.section-heading a{font-weight:bold;white-space:nowrap}.card-grid{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}.card-grid--three{grid-template-columns:repeat(3,1fr)}.product-card{background:#fff;box-shadow:var(--shadow);padding:0 22px 24px}.card-image{background:linear-gradient(135deg,#779092,#c4aa8f);display:block;height:210px;margin:0 -22px 20px;overflow:hidden}.card-image--placeholder{background:linear-gradient(135deg,#234146,#8b9995 48%,#d59b6a)}.card-image img{height:100%;object-fit:cover;width:100%}.product-card p{color:var(--muted);min-height:50px}.product-card a{font-weight:bold}.section--dark{background:var(--dark);color:#fff}.section--dark .eyebrow{color:#f5a17c}.split{display:grid;gap:70px;grid-template-columns:1fr 1fr}.process-list{list-style:none;margin:0;padding:0}.process-list li{border-top:1px solid #536265;display:grid;gap:18px;grid-template-columns:52px 1fr;padding:18px 0}.process-list strong{color:#f5a17c;font-size:1.25rem}.cta-panel{align-items:center;background:#e7e4da;display:flex;justify-content:space-between;padding:45px}.page-hero{background:#e7e4da;padding:100px 0 70px}.page-content{padding-block:75px}.page-header{border-bottom:1px solid var(--line);margin-bottom:35px;padding-bottom:28px}.entry-content{font-size:1.06rem;max-width:780px}.entry-content h2{margin-top:1.7em}.entry-content a{color:#a53e19}.feature-image{margin:0 0 32px}.inline-cta{align-items:center;background:#e7e4da;display:flex;gap:25px;justify-content:space-between;margin-top:50px;padding:28px}.inline-cta h2{font-size:1.6rem;margin:0}.contact-layout,.about-layout{display:grid;gap:60px;grid-template-columns:minmax(0,1.6fr) minmax(260px,.7fr)}.contact-card,.fact-list{background:#fff;box-shadow:var(--shadow);height:max-content;padding:26px}.contact-card h2{font-size:1.5rem}.contact-card li{margin-bottom:8px}.footer-note,.empty-note{color:var(--muted);font-size:.86rem}.fact-list{padding:0}.fact-list div{border-bottom:1px solid var(--line);display:block;padding:22px}.fact-list strong,.fact-list span{display:block}.fact-list span{color:var(--muted);font-size:.93rem;margin-top:5px}.post-list{display:grid;gap:20px}.post-summary{background:#fff;padding:25px}.post-summary h2{font-size:1.8rem}.site-footer{background:#101a1c;color:#e7ebe7;margin-top:80px;padding-top:60px}.site-footer__grid{display:grid;gap:50px;grid-template-columns:1.5fr 1fr 1fr}.site-footer h2{font-size:1rem;font-family:Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase}.brand--footer{color:#fff}.footer-menu{flex-direction:column;gap:7px}.site-footer address{font-style:normal}.site-footer__bottom{border-top:1px solid #344244;color:#aab6b5;font-size:.85rem;margin-top:45px;padding:20px 0}
@media (max-width:800px){.menu-toggle{display:block}.primary-nav{background:var(--paper);border-bottom:1px solid var(--line);display:none;flex-direction:column;gap:16px;left:0;padding:20px;position:absolute;top:76px;width:100%}.primary-nav.is-open{display:flex}.site-menu{align-items:center;flex-direction:column}.card-grid,.card-grid--three{grid-template-columns:repeat(2,1fr)}.split,.contact-layout,.about-layout,.site-footer__grid{grid-template-columns:1fr}.section-heading{align-items:start;flex-direction:column;gap:0}.cta-panel{align-items:start;flex-direction:column;gap:20px}}
@media (max-width:520px){.container{width:min(100% - 28px,1160px)}.hero{min-height:530px}.section{padding-block:60px}.card-grid,.card-grid--three{grid-template-columns:1fr}.cta-panel{padding:28px}.page-hero{padding:70px 0 50px}.site-header__inner{min-height:66px}.primary-nav{top:66px}}

/* Product detail shell: keep factual claims out until each product is confirmed. */
.product-detail-layout{display:grid;gap:60px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.product-detail-media{background:#fff;box-shadow:var(--shadow);min-height:360px;padding:24px}.product-detail-media img{display:block;height:100%;max-height:540px;object-fit:cover;width:100%}.product-detail-copy{max-width:680px}.product-detail-note{background:#e7e4da;margin-top:35px;padding:22px 25px}.product-detail-note strong{display:block;margin-bottom:6px}.product-detail-note p{margin:0}.button--dark-ghost{border-color:var(--ink);color:var(--ink)}.button--dark-ghost:hover{background:var(--ink);border-color:var(--ink);color:#fff}
@media (max-width:800px){.product-detail-layout{grid-template-columns:1fr}}

/* Approved working visuals and direct-contact controls. */
.hero{background-image:linear-gradient(115deg,rgba(15,31,33,.96),rgba(15,31,33,.58)),var(--hero-image);background-position:center;background-size:cover}
.button--whatsapp{background:#1f8f57;border-color:#1f8f57}
.button--whatsapp:hover{background:#176f44;border-color:#176f44}

/* Neutral approved placeholders. Replace these gradients with approved product assets only. */
.hero--placeholder{background-image:linear-gradient(120deg,#17282b 0%,#39545a 50%,#778b87 100%);background-position:center;background-size:cover}
.product-card__visual{background-color:#d9dfdc;background-image:linear-gradient(135deg,#31494d 0%,#7d918d 48%,#d4c6ac 100%)}
.product-card__visual--2{background-image:linear-gradient(135deg,#526061,#c8c1b4 50%,#788b85)}
.product-card__visual--3{background-image:linear-gradient(135deg,#38494d,#879695 52%,#d5b97d)}
.product-card__visual--4{background-image:linear-gradient(135deg,#263b40,#6e8789 54%,#d7d9d0)}
.product-card__visual--5{background-image:linear-gradient(145deg,#687a79,#c8bfae 48%,#34484c)}
.product-card__visual--6{background-image:linear-gradient(135deg,#20363a,#90a09d 50%,#d4c29f)}
.product-card__visual--7{background-image:linear-gradient(145deg,#425458,#b8c1bc 52%,#836e55)}
.product-card__visual--8{background-image:linear-gradient(135deg,#24383d,#718c8d 45%,#cda474)}
.product-card__visual{position:relative}
.product-card__code{bottom:14px;color:rgba(255,255,255,.94);font:700 2rem/1 Georgia,'Times New Roman',serif;letter-spacing:.05em;position:absolute;right:16px;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.position-strip{background:#fff;border-bottom:1px solid var(--line)}
.position-strip__grid{display:grid;grid-template-columns:repeat(3,1fr)}
.position-strip__grid>div{border-right:1px solid var(--line);padding:28px 34px}
.position-strip__grid>div:first-child{border-left:1px solid var(--line)}
.position-strip__grid strong,.position-strip__grid span{display:block}
.position-strip__grid strong{font-family:Georgia,'Times New Roman',serif;font-size:1.14rem;margin-bottom:4px}
.position-strip__grid span{color:var(--muted);font-size:.9rem}
.capability-panel{display:grid;gap:70px;grid-template-columns:1fr 1fr}
.capability-panel__copy{color:#cad2d0;font-size:1.08rem}
.capability-panel__copy p:first-child{margin-top:0}
.application-grid{display:grid;gap:18px;grid-template-columns:repeat(4,1fr)}
.application-card{background:#fff;border-top:4px solid var(--accent);box-shadow:var(--shadow);min-height:180px;padding:25px}
.application-card span{color:var(--accent);display:block;font-size:.76rem;font-weight:bold;letter-spacing:.12em;margin-bottom:32px}
.application-card h3{font-size:1.35rem}.application-card h2{font-size:1.45rem;margin-bottom:.55em}.application-card p{color:var(--muted);margin:0}.missing-material-note{background:#f1eee6;border-left:3px solid var(--accent);color:var(--muted);font-size:.9rem;margin-top:28px;padding:16px 18px}.missing-material-note strong{color:var(--ink);display:block;margin-bottom:4px}.missing-material-note p{margin:0}.application-grid--detailed{grid-template-columns:repeat(2,1fr)}
.factory-capability__grid{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}.factory-capability__item{background:#fff;box-shadow:var(--shadow);padding-bottom:16px}.factory-capability__item img,.factory-capability__item video{display:block;height:160px;object-fit:cover;width:100%}.factory-capability__item video{height:180px;margin-top:10px}.factory-capability__item h3{font-size:1.1rem;margin:14px 16px 0}
.cta-panel--contact{align-items:flex-start;gap:45px}
.cta-panel--contact>div:first-child{max-width:650px}
.contact-direct{display:flex;flex-direction:column;gap:12px;min-width:300px}
.contact-direct .button{text-align:center}
.brand__mark{background:#fff;border:1px solid var(--line);overflow:hidden}.brand__mark img{display:block;height:100%;object-fit:contain;transform:scale(1.75);transform-origin:center;width:100%}
.language-switcher ul{display:flex;gap:8px;list-style:none;margin:0;padding:0}.language-switcher a{border:1px solid var(--line);font-size:.78rem;padding:4px 7px;text-decoration:none}.language-switcher a[aria-current="page"]{background:var(--ink);color:#fff}
@media (max-width:800px){.position-strip__grid,.capability-panel,.application-grid,.factory-capability__grid{grid-template-columns:1fr 1fr}.position-strip__grid>div:first-child{border-left:0}.position-strip__grid>div:nth-child(2){border-right:0}.position-strip__grid>div:last-child{border-top:1px solid var(--line);grid-column:1/-1}.contact-direct{min-width:0;width:100%}}
@media (max-width:520px){.position-strip__grid,.capability-panel,.application-grid,.factory-capability__grid{grid-template-columns:1fr}.position-strip__grid>div{border-right:0;border-top:1px solid var(--line);padding:22px 0}.position-strip__grid>div:first-child{border-top:0}.position-strip__grid>div:last-child{grid-column:auto}.capability-panel{gap:24px}.application-card{min-height:150px}.contact-direct .button{overflow-wrap:anywhere}}

/* Keep translated/product child pages from expanding the header vertically. */
.site-menu>li{position:relative}
.site-menu .sub-menu,.site-menu .children{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);display:none;left:0;list-style:none;margin:0;min-width:240px;padding:8px;position:absolute;top:100%;z-index:30}
.site-menu>li:hover>.sub-menu,.site-menu>li:hover>.children,.site-menu>li:focus-within>.sub-menu,.site-menu>li:focus-within>.children{display:block}
.site-menu .sub-menu li,.site-menu .children li{white-space:nowrap}
.site-menu .sub-menu a,.site-menu .children a{display:block;padding:6px 10px}
@media (max-width:800px){.site-menu .sub-menu,.site-menu .children{background:transparent;border:0;box-shadow:none;display:block;min-width:0;padding:0 0 0 14px;position:static}.site-menu .sub-menu a,.site-menu .children a{padding:4px 0;white-space:normal}}

/* Factory video views: responsive, muted-by-default and safe for small screens. */
.factory-views{background:var(--paper);padding-bottom:86px;padding-top:86px}
.factory-video-grid{display:grid;gap:18px;grid-template-columns:repeat(4,1fr)}
.factory-video-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.factory-video-card video{aspect-ratio:16/10;background:#162b2e;display:block;object-fit:cover;width:100%}
.factory-video-card__body{padding:16px 18px 18px}
.factory-video-card__body h3{font-size:1.12rem;margin:0 0 6px}
.factory-video-card__body p{color:var(--muted);font-size:.88rem;margin:0}
.product-detail-video,.about-supply-video{margin-top:28px}
.product-detail-video video,.about-supply-video video{aspect-ratio:16/9;background:#162b2e;display:block;object-fit:cover;width:100%}
.about-supply-video__layout{display:grid;gap:28px;grid-template-columns:1.35fr .65fr}
.video-caption{color:var(--muted);font-size:.82rem;margin-top:8px}
@media (max-width:800px){.factory-views{padding-bottom:56px;padding-top:56px}.factory-video-grid{grid-template-columns:1fr 1fr}.about-supply-video__layout{grid-template-columns:1fr}}
@media (max-width:520px){.factory-video-grid{grid-template-columns:1fr}.factory-video-card video{aspect-ratio:16/9}.factory-video-card__body{padding:14px 15px 16px}}
/* Project enquiry and product conversion blocks. */
.rfq-form{background:#fff;box-shadow:var(--shadow);margin-top:34px;padding:30px}.rfq-form__intro{border-bottom:1px solid var(--line);margin-bottom:24px;padding-bottom:14px}.rfq-form__intro h2{font-size:1.8rem;margin:0 0 8px}.rfq-form__intro p{color:var(--muted);margin:0}.rfq-form__grid{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr))}.rfq-form label{color:var(--ink);display:flex;flex-direction:column;font-size:.92rem;font-weight:bold;gap:7px}.rfq-form input,.rfq-form textarea{background:#fff;border:1px solid #bfc9c7;border-radius:2px;color:var(--ink);font:inherit;padding:11px 12px;width:100%}.rfq-form input:focus,.rfq-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(220,90,36,.15);outline:0}.rfq-form textarea{min-height:120px;resize:vertical}.rfq-form input[type=file]{padding:9px}.rfq-form__full{grid-column:1/-1}.rfq-form__hp{height:0;left:-9999px;overflow:hidden;position:absolute;width:0}.rfq-notice{border-left:4px solid;margin-bottom:20px;padding:14px 16px}.rfq-notice--success{background:#edf8f0;border-color:#2e7d32;color:#205b25}.rfq-notice--error{background:#fff2f0;border-color:#c62828;color:#8e1b13}.product-detail-insights{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:35px}.product-detail-insights .product-detail-note{margin-top:0}.product-detail-insights ul{margin:8px 0 0;padding-left:20px}@media (max-width:800px){.rfq-form{padding:22px}.rfq-form__grid,.product-detail-insights{grid-template-columns:1fr}}

/* Shareable brochure library: cover-first cards keep large PDFs easy to scan. */
.brochures-library{padding-top:70px}.brochure-grid{display:grid;gap:24px;grid-template-columns:repeat(3,minmax(0,1fr))}.brochure-card{background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column;min-width:0}.brochure-card__cover{background:#eceae3;display:block;overflow:hidden}.brochure-card__cover img{aspect-ratio:1/1.414;display:block;object-fit:cover;transition:transform .25s ease;width:100%}.brochure-card__cover:hover img{transform:scale(1.025)}.brochure-card__body{display:flex;flex:1;flex-direction:column;padding:22px 22px 24px}.brochure-card__tag{color:var(--accent);font-size:.72rem;font-weight:bold;letter-spacing:.12em;margin:0 0 8px;text-transform:uppercase}.brochure-card h2{font-size:1.45rem;margin-bottom:10px}.brochure-card__body>p:not(.brochure-card__tag){color:var(--muted);font-size:.94rem;margin:0 0 20px}.brochure-card__actions{align-items:center;display:flex;gap:16px;margin-top:auto}.brochure-card__download{font-size:.9rem;font-weight:bold}.brochure-cta{margin-top:48px}.brochure-cta p{color:var(--muted);margin:0}.brochure-cta h2{font-size:1.65rem;margin-bottom:8px}@media (max-width:900px){.brochure-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.brochure-grid{grid-template-columns:1fr}.brochure-card__actions{align-items:flex-start;flex-direction:column;gap:12px}}
.brochure-card__cover img{object-fit:contain}

/* V7 visual direction: restrained industrial B2B, with real material imagery as the focal point. */
:root{--ink:#102326;--paper:#f3f1eb;--white:#fff;--accent:#e2652b;--muted:#5c7072;--line:#d8dfdc;--dark:#10282d;--radius:12px;--shadow:0 18px 45px rgba(16,35,38,.10)}
body{background:var(--paper);color:var(--ink)}h1,h2,h3{font-family:Arial,Helvetica,sans-serif;font-weight:800;letter-spacing:-.045em}.site-header{backdrop-filter:blur(12px);background:rgba(243,241,235,.92)}.site-menu a{font-weight:600}.button{border-radius:999px;padding:12px 22px}.button--small{padding:10px 16px}
.hero--split{background:#10282d;isolation:isolate;min-height:620px;overflow:hidden;position:relative}.hero--split:after{background:linear-gradient(90deg,#10282d 0%,rgba(16,40,45,.92) 40%,rgba(16,40,45,.18) 100%);content:"";inset:0;position:absolute;z-index:1}.hero--split .hero__content{max-width:680px;padding-block:110px;position:relative;z-index:2}.hero--split h1{font-size:clamp(3rem,6.5vw,6.6rem);letter-spacing:-.075em;max-width:680px}.hero--split .hero__lead{color:#d8e2df}.hero__media{height:100%;position:absolute;right:0;top:0;width:58%;z-index:0}.hero__media img{height:100%;object-fit:cover;opacity:.78;width:100%}
.position-strip{background:#fff}.position-strip__grid>div{padding:24px 28px}.position-strip__grid strong{font-size:1rem}.position-strip__grid span{color:var(--muted);display:block;font-size:.88rem;margin-top:5px}
.card-grid{gap:26px;grid-template-columns:repeat(3,minmax(0,1fr))}.product-card{border:1px solid #e0e4e1;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;padding:0 0 26px;transition:box-shadow .2s ease,transform .2s ease}.product-card:hover{box-shadow:0 24px 55px rgba(16,35,38,.16);transform:translateY(-4px)}.product-card .card-image{border-radius:0;height:235px;margin:0 0 22px}.product-card h2,.product-card h3,.product-card>p,.product-card>a:not(.card-image){margin-left:24px;margin-right:24px}.product-card h2,.product-card h3{font-size:1.35rem}.product-card p{min-height:64px}
.section-heading{margin-bottom:38px}.section-heading h2{font-size:clamp(2.1rem,4vw,3.7rem)}.section--dark{background:#10282d}.factory-video-card,.factory-capability__item,.application-card,.brochure-card{border-radius:var(--radius);box-shadow:var(--shadow)}.application-grid--detailed{gap:24px}.application-card{min-height:210px}.factory-capability__item{overflow:hidden}.factory-capability__item img,.factory-capability__item video{height:175px}.missing-material-note{border-radius:8px}
.brochure-card__cover{background:#e8e6de}.brochure-card__cover img{padding:10px}.brochure-card h2{font-size:1.35rem}
@media (max-width:800px){.hero--split .hero__content{padding-block:90px}.hero__media{opacity:.42;width:100%}.hero--split:after{background:linear-gradient(90deg,#10282d 0%,rgba(16,40,45,.82) 100%)}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.factory-capability__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.hero--split{min-height:570px}.hero--split .hero__content{padding-block:75px}.hero--split h1{font-size:clamp(2.8rem,14vw,4.4rem)}.card-grid{grid-template-columns:1fr}.factory-capability__grid{grid-template-columns:1fr}.product-card .card-image{height:220px}}

/* RFQ product selector and human-check field. */
.rfq-form select{background:#fff;border:1px solid #bfc9c7;border-radius:2px;color:var(--ink);font:inherit;padding:11px 12px;width:100%}.rfq-form select:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(220,90,36,.15);outline:0}