:root{
  --blue:#0b4ea2;--blue2:#07356f;--red:#d71920;--ink:#152033;--muted:#65758b;--line:#e6ebf2;--bg:#f5f8fc;--white:#fff;
  --shadow:0 28px 70px rgba(13,42,84,.12);--shadow-lg:0 40px 100px rgba(13,42,84,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans SC",system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}
.wrap{width:min(1200px,calc(100% - 48px));margin:auto}
.section{padding:110px 0}
.eyebrow{margin:0 0 14px;font:800 12px/1 Barlow,sans-serif;letter-spacing:.22em;color:rgba(255,255,255,.78)}.eyebrow.dark{color:var(--blue)}
h1,h2,h3,p{margin-top:0}
h1{font-family:"Noto Serif SC",serif;font-size:clamp(42px,6vw,82px);line-height:1.08;letter-spacing:-.04em}
h2{font-family:"Noto Serif SC",serif;font-size:clamp(34px,4.6vw,58px);line-height:1.16;margin-bottom:18px;letter-spacing:-.03em}
h3{font-size:22px;line-height:1.25;margin-bottom:12px}

.loader{position:fixed;z-index:200;inset:0;display:flex;align-items:center;justify-content:center;gap:18px;background:#fff;transition:opacity .7s,visibility .7s}
.loader.hidden{opacity:0;visibility:hidden}
.loader-logo{height:64px;width:auto;animation:logoPop .8s ease both}
.loader-text{font:800 16px Barlow,sans-serif;letter-spacing:.3em;color:var(--ink);opacity:0;animation:fadeIn .6s .4s ease both}
@keyframes logoPop{0%{transform:scale(.6) rotate(-10deg)}100%{transform:scale(1) rotate(0)}}
@keyframes fadeIn{to{opacity:1}}

.site-header{position:fixed;z-index:50;inset:0 0 auto;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(230,235,242,.9);transform:translateY(-100%);animation:slideDown .8s .9s ease both}
@keyframes slideDown{to{transform:translateY(0)}}
.topbar{height:36px;padding:0 36px;display:flex;justify-content:space-between;align-items:center;background:var(--blue2);color:#dce9f8;font-size:13px;overflow:hidden}
.topbar span{animation:fadeUp .6s 1s ease both}
.topbar span:last-child{animation-delay:1.1s}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.navbar{height:76px;padding:0 36px;display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand-logo{height:44px;width:auto}.brand b{display:block;font-size:20px;letter-spacing:.04em}.brand small{display:block;color:var(--muted);font:700 10px Barlow,sans-serif;letter-spacing:.18em}
.nav-links{display:flex;gap:24px;font-size:15px;color:#26364f}.nav-links a{position:relative}.nav-links a:after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--red);transition:.25s}.nav-links a:hover:after{width:100%}
.nav-cta{padding:12px 22px;background:var(--red);color:#fff;font-weight:800;transition:.25s}.nav-cta:hover{background:var(--blue)}
.menu-btn{display:none;background:0;border:0;font-size:24px}

.hero{position:relative;min-height:900px;padding-top:112px;display:flex;align-items:center;overflow:hidden}
.hero-slides,.hero-slide,.hero-slide img,.hero-overlay{position:absolute;inset:0}
.hero-slide img{width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.08);transition:opacity 1.2s ease,transform 6s linear}
.hero-slide.active img{opacity:1;transform:scale(1)}
.hero-overlay{background:linear-gradient(90deg,rgba(7,30,66,.9),rgba(7,30,66,.55) 45%,rgba(7,30,66,.12) 78%)}
.hero-content{position:relative;color:#fff;z-index:3;padding-bottom:140px;opacity:0;animation:contentIn 1s 1.2s ease both}
@keyframes contentIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.hero-content h1{max-width:900px;margin-bottom:26px}.hero-content .cursor{font-style:normal;animation:blink 1s infinite}
@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:0}}
.hero-desc{max-width:620px;font-size:19px;color:#e9f0fa;opacity:0;animation:contentIn 1s 1.5s ease both}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px;opacity:0;animation:contentIn 1s 1.7s ease both}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;font-weight:800;transition:.25s;position:relative;overflow:hidden}.btn.primary{background:var(--red);color:#fff}.btn.secondary,.btn.light{background:#fff;color:var(--blue)}.btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.btn:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.25),transparent);transform:translateX(-100%);transition:.5s}.btn:hover:after{transform:translateX(100%)}
.hero-stats{position:absolute;left:50%;bottom:0;transform:translateX(-50%);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;box-shadow:var(--shadow);z-index:3}
.hero-stats div{padding:30px 38px;border-right:1px solid var(--line);opacity:0;animation:popUp .7s ease both}
.hero-stats div:nth-child(1){animation-delay:1.6s}.hero-stats div:nth-child(2){animation-delay:1.75s}.hero-stats div:nth-child(3){animation-delay:1.9s}.hero-stats div:nth-child(4){animation-delay:2.05s}
@keyframes popUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
.hero-stats div:last-child{border-right:0}
.hero-stats strong{display:block;color:var(--blue);font:800 36px Barlow,sans-serif}.hero-stats span{color:var(--muted);font-size:14px}
.hero-indicators{position:absolute;left:50%;bottom:145px;transform:translateX(-50%);display:flex;gap:10px;z-index:3}
.hero-indicators span{width:36px;height:3px;background:rgba(255,255,255,.3);cursor:pointer;transition:.25s}.hero-indicators span.active{background:#fff}

.quick-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:58px}
.quick-card{padding:28px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 30px rgba(10,40,80,.05);transition:.35s}.quick-card.blue{background:var(--blue);color:#fff}.quick-card span{font-size:13px;color:var(--muted)}.quick-card.blue span{color:#cde0f7}.quick-card b{display:block;margin:10px 0;font-size:20px}.quick-card em{font:700 11px Barlow,sans-serif;letter-spacing:.18em;color:var(--blue)}.quick-card.blue em{color:#fff}.quick-card:hover{transform:translateY(-8px) rotateX(2deg);box-shadow:var(--shadow-lg)}

.section-head.split{display:grid;grid-template-columns:1fr 420px;gap:70px;align-items:end}.section-head p:last-child{color:var(--muted)}.section-head.centered{text-align:center;max-width:780px;margin:auto}
.products{background:linear-gradient(#fff,#f8fbff)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
.product-card{background:#fff;border:1px solid var(--line);box-shadow:0 12px 38px rgba(10,40,80,.07);overflow:hidden;transition:.45s cubic-bezier(.22,.61,.36,1);position:relative}.product-card.large{grid-row:span 2}.product-card img{width:100%;height:280px;object-fit:cover;transition:.6s}.product-card.large img{height:100%;min-height:540px}.product-card-body{padding:28px}.product-card small{color:var(--red);font:800 14px Barlow,sans-serif}.product-card p{color:var(--muted);margin:0 0 16px}.product-card .more{color:var(--blue);font-weight:800;display:inline-flex;gap:6px}.product-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg)}.product-card:hover img{transform:scale(1.05)}
.product-card.large:after{content:"";position:absolute;right:0;bottom:0;width:90px;height:90px;background:linear-gradient(135deg,transparent 50%,var(--red) 50%);opacity:.85}
.product-card.cta-card{background:linear-gradient(135deg,#0b4ea2,#07356f);color:#fff;border-color:var(--blue);display:flex;flex-direction:column}.product-card.cta-card p{color:#d2e3f9}.product-card.cta-card small,.product-card.cta-card .more{color:#fff}.product-card.cta-card:hover{background:linear-gradient(135deg,#0d5bc2,#08408f)}.cta-card-visual{height:280px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.04));border-bottom:1px solid rgba(255,255,255,.16)}.product-card.large .cta-card-visual{height:100%;min-height:540px}

.about{background:#fff}.about-grid{display:grid;grid-template-columns:1fr .95fr;gap:70px;align-items:center}.about-copy p:not(.eyebrow){font-size:17px;color:var(--muted)}.about-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:20px}.about-links a{padding:13px 22px;border:1px solid var(--line);color:var(--blue);font-weight:800;transition:.25s}.about-links a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}.about-photo{position:relative}.about-photo img{height:620px;width:100%;object-fit:cover;transition:.6s}.about-photo:hover img{transform:scale(1.02)}.cert-card{position:absolute;left:-36px;bottom:38px;background:#fff;padding:26px 30px;box-shadow:var(--shadow);max-width:300px;animation:float 4s ease-in-out infinite}.cert-card b{display:block;color:var(--blue);font-size:22px}.cert-card span{color:var(--muted)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

.factory{background:var(--bg)}.capability{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}.cap-item{background:#fff;padding:34px 26px;border:1px solid var(--line);transition:.35s}.cap-item:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:var(--blue)}.cap-item span{color:var(--red);font:800 16px Barlow,sans-serif}.cap-item p{color:var(--muted);margin:0}
.process{margin-top:42px;padding:30px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;gap:18px;justify-content:space-between;color:var(--blue);font-weight:800;position:relative;overflow:hidden}.process i{height:1px;flex:1;background:var(--line)}.process span{white-space:nowrap}
.showroom{margin-top:70px;background:#fff;border:1px solid var(--line);padding:34px;box-shadow:var(--shadow)}.showroom-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.showroom-head p{color:var(--muted)}.showroom-track{overflow-x:auto;cursor:grab;scroll-behavior:smooth}.showroom-track::-webkit-scrollbar{height:6px}.showroom-track::-webkit-scrollbar-thumb{background:var(--blue);border-radius:4px}.showroom-strip{display:flex;gap:20px;width:max-content}.showroom-strip img{width:520px;height:320px;object-fit:cover;transition:.35s}.showroom-strip img:hover{transform:scale(1.02)}

.certs{background:#fff}.certs-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:46px}.cert-item{padding:34px 18px;text-align:center;border:1px solid var(--line);background:#fff;transition:.35s}.cert-item b{display:block;color:var(--blue);font-size:22px;margin-bottom:10px}.cert-item span{font-size:13px;color:var(--muted)}.cert-item:hover{background:var(--blue);border-color:var(--blue);transform:translateY(-8px)}.cert-item:hover b,.cert-item:hover span{color:#fff}

.global{background:linear-gradient(130deg,var(--blue2),var(--blue));color:#fff;overflow:hidden}.global-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}.global p{color:#dbe8f8}.lang-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.lang-badges span{padding:8px 16px;border:1px solid rgba(255,255,255,.25);font-size:13px;transition:.25s}.lang-badges span:hover{background:#fff;color:var(--blue)}.global-map{position:relative}.global-map img{width:100%;height:460px;object-fit:cover;border:8px solid rgba(255,255,255,.12)}.map-point{position:absolute;width:14px;height:14px;background:var(--red);border-radius:50%;box-shadow:0 0 0 8px rgba(215,25,32,.25);animation:pulse 2s infinite}.map-point span{position:absolute;left:24px;top:-8px;white-space:nowrap;font-weight:800;background:rgba(0,0,0,.5);padding:4px 10px}.map-point.p1{top:42%;left:48%}.map-point.p2{top:58%;left:72%}.map-point.p3{top:28%;left:20%}.map-point.p4{top:62%;left:32%}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(215,25,32,.4)}70%{box-shadow:0 0 0 16px rgba(215,25,32,0)}100%{box-shadow:0 0 0 0 rgba(215,25,32,0)}}

.vr{background:var(--bg)}.vr-grid{display:grid;grid-template-columns:.9fr 1.2fr;gap:60px;align-items:center}.vr p{color:var(--muted)}.vr-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.vr-preview{position:relative;border:10px solid #fff;box-shadow:var(--shadow)}.vr-preview img{width:100%;height:430px;object-fit:cover}.vr-preview button{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:90px;height:90px;border-radius:50%;border:0;background:var(--red);color:#fff;font-size:24px;cursor:pointer;transition:.25s}.vr-preview button:hover{transform:translate(-50%,-50%) scale(1.08)}

.cases{background:#fff}.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:38px}.case-grid article{min-height:200px;padding:30px 26px;border:1px solid var(--line);background:linear-gradient(150deg,#fff,#f4f8fd);transition:.35s;position:relative;overflow:hidden}.case-grid b{display:block;font-size:22px;margin-bottom:16px;position:relative;z-index:2}.case-grid span{color:var(--muted);position:relative;z-index:2}.case-grid article:before{content:"";position:absolute;inset:0;background:var(--blue);transform:translateY(100%);transition:.4s}.case-grid article:hover{color:#fff;transform:translateY(-8px)}.case-grid article:hover span{color:#dbe8f8}.case-grid article:hover:before{transform:translateY(0)}

.partners{background:linear-gradient(#fff,var(--bg))}.marquee{margin-top:38px;overflow:hidden}.marquee-track{display:flex;gap:60px;width:max-content;animation:marquee 28s linear infinite}.marquee-track span{white-space:nowrap;font:800 28px Barlow,sans-serif;color:#c2cbd8;transition:.25s}.marquee-track span:hover{color:var(--blue)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

.news{background:var(--bg)}.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.feature-news{background:#fff;border:1px solid var(--line);display:grid;grid-template-columns:230px 1fr;overflow:hidden;transition:.35s}.feature-news:hover{box-shadow:var(--shadow);transform:translateY(-6px)}.feature-news img{height:100%;object-fit:cover;transition:.5s}.feature-news:hover img{transform:scale(1.05)}.feature-news div{padding:26px}.feature-news time,.news-list time{color:var(--red);font:700 13px Barlow,sans-serif}.feature-news p{color:var(--muted);margin:0}.news-list{background:#fff;border:1px solid var(--line)}.news-list a{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:24px;border-bottom:1px solid var(--line);transition:.25s}.news-list a:last-child{border-bottom:0}.news-list span{font-weight:700}.news-list a:hover{background:#f8fbff;padding-left:30px}

.contact{padding:100px 0;background:#0e1b2f;color:#fff}.contact-grid{display:grid;grid-template-columns:.8fr 1fr .65fr;gap:42px;align-items:start}.contact p{color:#c7d4e4}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form input,.contact-form select,.contact-form textarea{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);color:#fff;padding:15px;outline:none;transition:.25s}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--blue);background:rgba(255,255,255,.12)}.contact-form textarea{grid-column:1/-1;min-height:108px}.contact-form button{grid-column:1/-1;border:0;background:var(--red);color:#fff;padding:16px;font-weight:900;transition:.25s}.contact-form button:hover{background:var(--blue)}.contact-info{background:#fff;color:var(--ink);padding:30px}.contact-info b{display:block;color:var(--blue);font:800 34px Barlow,sans-serif}.contact-info span{display:block;font:700 22px Barlow,sans-serif}.qr{margin-top:20px;height:130px;border:1px dashed #b9c5d6;display:grid;place-items:center;color:var(--muted)}

.footer{padding:52px 0;background:#07152a;color:#dce7f6}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}.footer-logo{height:48px;width:auto;margin-bottom:14px}.footer b{font-size:24px}.footer span{display:block;color:#fff;font-weight:800;margin-bottom:12px}.footer a{display:block;color:#aebbd0;margin:8px 0;transition:.25s}.footer a:hover{color:#fff}.footer strong{font:800 28px Barlow,sans-serif;color:#fff}

.reveal{opacity:0;transform:translateY(30px);transition:.85s cubic-bezier(.22,.61,.36,1)}.reveal.show{opacity:1;transform:translateY(0)}

@media(max-width:980px){
  .topbar{display:none}.navbar{height:72px}.menu-btn{display:block}.nav-links{position:absolute;left:0;right:0;top:72px;background:#fff;border-bottom:1px solid var(--line);display:none;flex-direction:column;padding:20px 24px}.nav-links.open{display:flex}.nav-cta{display:none}
  .hero{min-height:780px;padding-top:72px}.hero-content h1{font-size:36px}.hero-stats{position:relative;left:auto;bottom:auto;transform:none;grid-template-columns:repeat(2,1fr);margin-top:-60px}.hero-indicators{bottom:170px}
  .quick-cards,.capability,.case-grid,.certs-grid{grid-template-columns:1fr 1fr}.section-head.split,.about-grid,.vr-grid,.news-grid,.contact-grid,.global-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:1fr}.product-card.large{grid-row:auto}.product-card.large img,.product-card img,.about-photo img{height:300px}
  .cert-card{position:static;margin-top:-20px}.process{overflow:auto;justify-content:flex-start}.showroom-strip img{width:360px;height:220px}.global-map img{height:320px}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .wrap{width:min(100% - 28px,1200px)}.navbar{padding:0 14px}.hero-stats,.quick-cards,.capability,.case-grid,.certs-grid,.footer-grid,.contact-form{grid-template-columns:1fr}
  .section{padding:72px 0}.feature-news{grid-template-columns:1fr}.feature-news img{height:200px}.contact-form textarea,.contact-form button{grid-column:auto}.hero-content{padding-bottom:60px}.hero-stats div{padding:22px}
  .product-card.large img,.product-card img,.about-photo img,.vr-preview img{height:220px}.lang-badges span{padding:6px 10px}
}