:root{
  --navy:#071a3a;
  --navy-2:#0b2754;
  --blue:#075db7;
  --blue-2:#0d78d8;
  --cyan:#00a3e7;
  --sky:#eaf6ff;
  --green:#15a36d;
  --orange:#f79a22;
  --ink:#15233a;
  --muted:#5b6b82;
  --line:#dce6f0;
  --soft:#f4f8fc;
  --white:#fff;
  --shadow:0 18px 50px rgba(7,26,58,.12);
  --radius:18px;
  --container:min(1180px, calc(100% - 36px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:115px}
body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
body::before{content:"";position:fixed;inset:0;z-index:3000;pointer-events:none;background:#fff;animation:pageIntro .75s ease forwards}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
.container{width:var(--container);margin:auto}
.scroll-progress{position:fixed;left:0;top:0;z-index:2500;width:100%;height:3px;background:linear-gradient(90deg,var(--orange),var(--cyan),var(--blue));transform:scaleX(var(--scroll-progress,0));transform-origin:left;box-shadow:0 0 18px rgba(0,163,231,.55)}
.topbar{background:var(--navy);color:#d9e8f7;font-size:13px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:42px}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 2px 18px rgba(7,26,58,.08)}
.navbar{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:24px}
.brand{display:flex;align-items:center;gap:13px;min-width:318px}
.brand img{width:92px;height:62px;object-fit:contain;object-position:center}
.brand-copy strong{display:block;color:var(--navy);font-size:16px;letter-spacing:.2px;line-height:1.25}
.brand-copy span{display:block;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:1.8px;text-transform:uppercase;margin-top:4px}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:5px;padding:30px 12px;color:#203650;font-size:14px;font-weight:700}
.nav-link:hover,.nav-link.active{color:var(--blue)}
.dropdown{position:absolute;top:78px;left:0;min-width:245px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s}
.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;visibility:visible;transform:none}
.dropdown a{display:block;padding:10px 12px;border-radius:8px;color:#334963;font-size:14px;font-weight:650}
.dropdown a:hover{background:var(--sky);color:var(--blue)}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;font-weight:800;box-shadow:0 10px 25px rgba(7,93,183,.25)}
.nav-toggle{display:none;border:0;background:var(--sky);color:var(--navy);width:46px;height:46px;border-radius:10px;font-size:24px;cursor:pointer}
.hero{position:relative;overflow:hidden;background:var(--navy);min-height:650px;--mx:0;--my:0}
.hero::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:radial-gradient(circle at calc(50% + (var(--mx)*18px)) calc(45% + (var(--my)*18px)),rgba(0,163,231,.24),transparent 28%),linear-gradient(115deg,transparent 0 42%,rgba(255,255,255,.12) 48%,transparent 55%);mix-blend-mode:screen;opacity:.55;animation:heroSweep 7s ease-in-out infinite}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .8s ease;display:flex;align-items:center}
.hero-slide.active{opacity:1;visibility:visible}
.hero-slide::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,18,43,.95) 0%,rgba(4,18,43,.82) 42%,rgba(4,18,43,.28) 72%,rgba(4,18,43,.08) 100%);z-index:1}
.hero-slide img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06) translate(calc(var(--mx)*-7px),calc(var(--my)*-7px));transition:transform 6s ease}
.hero-slide.active img.bg{transform:scale(1) translate(calc(var(--mx)*-7px),calc(var(--my)*-7px))}
.hero-content{position:relative;z-index:2;color:#fff;max-width:680px;padding:85px 0 95px}
.hero-slide .hero-content{opacity:0;transform:translateY(28px);transition:opacity .65s ease .18s,transform .65s ease .18s}
.hero-slide.active .hero-content{opacity:1;transform:none}
.kicker{display:inline-flex;align-items:center;gap:10px;color:#a8dcff;font-weight:800;text-transform:uppercase;letter-spacing:2px;font-size:13px}
.kicker::before{content:"";width:32px;height:2px;background:var(--orange)}
.hero h1{font-size:clamp(40px,5.5vw,72px);line-height:1.04;margin:18px 0 22px;letter-spacing:-2px}
.hero p{font-size:18px;color:#d7e7f7;max-width:640px;margin:0 0 30px}
.actions{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:10px;padding:14px 20px;font-weight:800;border:1px solid transparent;transition:.25s;cursor:pointer;position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;inset:-80% auto -80% -60%;width:42%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.52),transparent);transform:skewX(-18deg);transition:.45s}
.btn:hover::after{left:125%}
.btn-primary{background:linear-gradient(135deg,var(--blue-2),var(--cyan));color:#fff;box-shadow:0 14px 30px rgba(0,163,231,.25)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--navy)}
.btn-outline{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.05)}
.hero-dots{position:absolute;z-index:4;left:50%;bottom:26px;transform:translateX(-50%);display:flex;gap:9px}
.hero-dot{width:10px;height:10px;border-radius:50%;border:1px solid #fff;background:transparent;cursor:pointer}
.hero-dot.active{width:32px;border-radius:10px;background:#fff}
.hero-badge{position:absolute;right:6%;bottom:38px;z-index:3;background:rgba(255,255,255,.95);border-radius:16px;padding:18px 22px;box-shadow:var(--shadow);display:flex;align-items:center;gap:14px;color:var(--navy)}
.hero-badge strong{display:block;font-size:22px;line-height:1}
.hero-badge span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;font-weight:800}
.hero-flow{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden;opacity:.75}
.hero-flow span{position:absolute;left:-18%;width:46%;height:2px;background:linear-gradient(90deg,transparent,rgba(132,212,255,.85),transparent);filter:drop-shadow(0 0 8px rgba(0,163,231,.75));animation:pipeFlow 7.5s linear infinite}
.hero-flow span:nth-child(1){top:29%;animation-delay:0s}
.hero-flow span:nth-child(2){top:54%;width:38%;animation-delay:2.2s}
.hero-flow span:nth-child(3){top:76%;width:52%;animation-delay:4.4s}
.hero-pipeline{position:absolute;right:7%;top:18%;z-index:2;width:min(430px,38vw);height:330px;pointer-events:none;opacity:.5;transform:translate(calc(var(--mx)*10px),calc(var(--my)*10px))}
.hero-pipeline::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(132,212,255,.14) 1px,transparent 1px),linear-gradient(rgba(132,212,255,.12) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent);mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent);animation:gridDrift 18s linear infinite}
.hero-pipeline i{position:absolute;display:block;border:1px solid rgba(132,212,255,.7);border-left:0;border-radius:0 999px 999px 0;filter:drop-shadow(0 0 10px rgba(0,163,231,.45))}
.hero-pipeline i::after{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:#84d4ff;box-shadow:0 0 16px rgba(132,212,255,.8);animation:jointPulse 2.8s ease-in-out infinite}
.hero-pipeline i:nth-child(1){width:72%;height:72px;right:0;top:12%;animation:pipeTrace 5s ease-in-out infinite}
.hero-pipeline i:nth-child(1)::after{right:-5px;top:31px}
.hero-pipeline i:nth-child(2){width:48%;height:96px;right:17%;top:36%;animation:pipeTrace 5s ease-in-out infinite .8s}
.hero-pipeline i:nth-child(2)::after{right:-5px;top:43px}
.hero-pipeline i:nth-child(3){width:64%;height:118px;right:4%;top:58%;animation:pipeTrace 5s ease-in-out infinite 1.6s}
.hero-pipeline i:nth-child(3)::after{right:-5px;top:54px}
.hero-pipeline i:nth-child(4){width:34%;height:54px;right:42%;top:8%;animation:pipeTrace 5s ease-in-out infinite 2.2s}
.hero-pipeline i:nth-child(4)::after{right:-5px;top:22px}
.category-strip{position:relative;z-index:5;margin-top:-1px;background:#fff;border-bottom:1px solid var(--line)}
.category-grid{display:grid;grid-template-columns:repeat(6,1fr)}
.category-grid a{padding:19px 10px;text-align:center;border-right:1px solid var(--line);font-size:13px;font-weight:800;color:#40536d;transition:.2s}
.category-grid a:first-child{border-left:1px solid var(--line)}
.category-grid a:hover{background:var(--sky);color:var(--blue)}
.section{padding:95px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:#fff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}
.section-head.center{display:block;text-align:center;max-width:760px;margin:0 auto 46px}
.eyebrow{color:var(--blue);font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:2px;margin:0 0 10px}
.section-dark .eyebrow{color:#8bd6ff}
h2{font-size:clamp(32px,4vw,49px);line-height:1.12;letter-spacing:-1.3px;color:var(--navy);margin:0 0 16px}
.section-dark h2{color:#fff}
h3{color:var(--navy);line-height:1.25}
.lead{font-size:17px;color:var(--muted)}
.section-dark .lead{color:#c5d6e8}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s;box-shadow:0 8px 22px rgba(7,26,58,.04);transform:perspective(900px) rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg)) translateY(var(--lift,0));will-change:transform}
.product-card:hover{--lift:-8px;box-shadow:var(--shadow);border-color:#bcd8ee}
.product-visual{height:225px;background:linear-gradient(145deg,#eef8ff,#dcedfb);display:flex;align-items:center;justify-content:center;padding:20px;overflow:hidden}
.product-visual img{width:100%;height:100%;object-fit:contain;transition:.35s}
.product-card:hover .product-visual img{transform:scale(1.06)}
.product-body{padding:22px}
.product-tag{display:inline-block;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:1.2px;color:var(--blue);background:var(--sky);padding:6px 9px;border-radius:100px}
.product-body h3{font-size:21px;margin:13px 0 8px}
.product-body p{color:var(--muted);font-size:14px;margin:0 0 14px}
.more{color:var(--blue);font-weight:800;font-size:14px}
.about-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:65px;align-items:center}
.image-stack{position:relative;min-height:530px}
.image-stack .main-img{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);height:490px;background:#dceeff}
.image-stack .main-img img{width:100%;height:100%;object-fit:cover}
.image-stack .floating{position:absolute;right:-18px;bottom:0;width:240px;background:#fff;padding:18px;border-radius:16px;box-shadow:var(--shadow);border-left:5px solid var(--orange)}
.image-stack .floating strong{font-size:28px;color:var(--navy);display:block}
.image-stack .floating span{font-size:13px;color:var(--muted)}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;margin:24px 0}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:700;color:#344a64}
.check::before{content:"✓";display:grid;place-items:center;background:#e5f8ef;color:var(--green);width:25px;height:25px;border-radius:50%;flex:0 0 25px;font-size:13px}
.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:22px;box-shadow:0 8px 25px rgba(7,26,58,.05);transition:transform .25s,box-shadow .25s,border-color .25s;transform:perspective(900px) rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg))}
.info-card:hover{box-shadow:var(--shadow);border-color:#bcd8ee}
.info-card .icon{width:48px;height:48px;border-radius:12px;background:var(--sky);display:grid;place-items:center;color:var(--blue);font-weight:900;font-size:22px}
.info-card h3{font-size:18px;margin:16px 0 8px}
.info-card p{font-size:14px;color:var(--muted);margin:0}
.stats{background:linear-gradient(135deg,var(--blue),var(--navy-2));color:#fff;border-radius:20px;display:grid;grid-template-columns:repeat(4,1fr);padding:34px 28px;box-shadow:var(--shadow)}
.stat{text-align:center;border-right:1px solid rgba(255,255,255,.18)}
.stat:last-child{border:0}.stat strong{display:block;font-size:35px}.stat span{font-size:12px;text-transform:uppercase;letter-spacing:1.2px;color:#c5def3;font-weight:800}
.quality-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}
.quality-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:25px;display:flex;gap:18px;align-items:flex-start;position:relative;overflow:hidden}
.quality-card::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(132,212,255,.16),transparent);transform:translateX(-120%);transition:.55s}
.quality-card:hover::before{transform:translateX(120%)}
.quality-card .num{color:#7fd0ff;font-size:25px;font-weight:900}.quality-card h3{color:#fff;margin:0 0 7px}.quality-card p{color:#c7d7e7;margin:0;font-size:14px}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gallery-item{position:relative;border-radius:15px;overflow:hidden;min-height:260px;background:#dceeff;cursor:pointer;transform:perspective(900px) rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg));transition:transform .25s}
.gallery-item.wide{grid-column:span 2}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.35s}.gallery-item:hover img{transform:scale(1.05)}
.gallery-overlay{position:absolute;inset:auto 0 0;background:linear-gradient(transparent,rgba(3,17,39,.9));padding:55px 18px 17px;color:#fff;font-weight:800}
.cta{background:linear-gradient(120deg,var(--navy),var(--blue));border-radius:22px;padding:52px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:35px;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;width:340px;height:340px;border:55px solid rgba(255,255,255,.08);border-radius:50%;right:-100px;top:-140px}
.cta::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 0 30%,rgba(255,255,255,.13) 45%,transparent 60%);transform:translateX(-120%);animation:ctaScan 6s ease-in-out infinite}
.cta h2{color:#fff;max-width:720px;margin:0}.cta .actions{position:relative;z-index:2;flex-shrink:0}
.page-hero{background:linear-gradient(90deg,rgba(4,17,40,.94),rgba(4,17,40,.65)),url('../assets/hero-manufacturing.svg') center/cover;min-height:360px;display:flex;align-items:center;color:#fff}
.page-hero h1{font-size:clamp(42px,5vw,64px);margin:7px 0 13px;line-height:1.05}.page-hero p{color:#d1e4f5;max-width:680px;font-size:17px}
.breadcrumb{font-size:13px;color:#a7d8f7;font-weight:700}
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.tab-btn{border:1px solid var(--line);background:#fff;padding:10px 15px;border-radius:100px;font-weight:800;color:#455b73;cursor:pointer}.tab-btn.active,.tab-btn:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.product-detail{display:grid;grid-template-columns:.92fr 1.08fr;gap:45px;align-items:center;padding:35px 0;border-bottom:1px solid var(--line)}
.product-detail:last-child{border-bottom:0}.product-detail:nth-child(even) .detail-visual{order:2}
.detail-visual{background:linear-gradient(145deg,#eef8ff,#dbeeff);border-radius:18px;padding:25px;min-height:370px;display:flex;align-items:center}.detail-visual img{width:100%;height:320px;object-fit:contain}
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;padding:0;list-style:none}.spec-list li{padding:9px 0 9px 26px;position:relative;border-bottom:1px dashed var(--line);font-weight:650;color:#40536b}.spec-list li::before{content:"•";position:absolute;left:8px;color:var(--blue);font-size:22px;line-height:1}
.timeline{position:relative;padding-left:33px}.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:4px;width:2px;background:#cde0f0}.timeline-item{position:relative;margin-bottom:28px}.timeline-item::before{content:"";position:absolute;left:-31px;top:8px;width:15px;height:15px;border-radius:50%;background:var(--blue);border:4px solid #dff1ff}.timeline-item h3{margin:0 0 6px}.timeline-item p{margin:0;color:var(--muted)}
.message-card{background:var(--navy);color:#fff;border-radius:20px;padding:37px;position:relative;overflow:hidden}.message-card::after{content:'“';position:absolute;right:22px;top:-34px;font-size:180px;color:rgba(255,255,255,.08);font-family:Georgia}.message-card h3{color:#fff;font-size:28px}.message-card p{color:#d0deec}.signature{margin-top:20px}.signature strong{display:block;color:#fff}.signature span{color:#8fcdf0;font-size:13px}
.standards-table{width:100%;border-collapse:collapse;background:#fff;border-radius:15px;overflow:hidden;box-shadow:var(--shadow)}.standards-table th,.standards-table td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line)}.standards-table th{background:var(--navy);color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.8px}.standards-table td{color:#40536b}.standards-table tr:last-child td{border:0}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:35px}.contact-panel{background:var(--navy);color:#fff;border-radius:20px;padding:36px}.contact-panel h2{color:#fff;font-size:36px}.contact-panel p{color:#c5d7e8}.contact-line{display:flex;gap:14px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.12)}.contact-line:last-child{border:0}.contact-line b{display:block}.contact-line span{color:#bcd0e4;font-size:14px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-group{display:flex;flex-direction:column;gap:7px}.form-group.full{grid-column:1/-1}.form-group label{font-size:13px;font-weight:800;color:#364c64}.form-group input,.form-group select,.form-group textarea{border:1px solid #cfdce8;border-radius:10px;padding:13px 14px;outline:none;color:#20334d;background:#fbfdff}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(7,93,183,.1)}
.career-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.job-card{border:1px solid var(--line);border-radius:16px;padding:25px;background:#fff}.job-card h3{margin:0 0 8px}.job-card p{color:var(--muted);font-size:14px}.job-meta{display:flex;gap:8px;flex-wrap:wrap}.job-meta span{background:var(--sky);color:var(--blue);font-size:11px;font-weight:800;padding:6px 9px;border-radius:100px}
.footer{background:#06162f;color:#c1d1e1;padding-top:72px}.footer-grid{display:grid;grid-template-columns:1.45fr .8fr .8fr 1.1fr;gap:45px;padding-bottom:48px}.footer-brand{display:flex;gap:13px;align-items:center;margin-bottom:18px}.footer-brand img{width:58px}.footer-brand .footer-logo-full{width:178px;max-width:100%;background:#fff;border-radius:8px;padding:4px;box-shadow:0 10px 28px rgba(0,0,0,.18)}.footer h4{color:#fff;margin:0 0 18px;font-size:16px}.footer p{color:#9fb4c9;font-size:14px}.footer a{display:block;color:#9fb4c9;font-size:14px;padding:5px 0}.footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;display:flex;justify-content:space-between;gap:20px;font-size:13px;color:#8fa5ba}
.floating-actions{position:fixed;right:22px;bottom:22px;z-index:900;display:flex;align-items:center;gap:10px}.quote-float{background:#075db7;color:#fff;padding:14px 18px;border-radius:999px;font-size:13px;font-weight:850;box-shadow:0 12px 30px rgba(7,93,183,.3)}.quote-float:hover{background:#034989;color:#fff}.whatsapp-float{width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:25px;font-weight:900;box-shadow:0 12px 30px rgba(37,211,102,.35)}.whatsapp-float img{display:block;width:34px;height:34px}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease;will-change:opacity,transform}
.reveal.visible{opacity:1;transform:none}
.product-card.reveal.visible{transform:perspective(900px) rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg)) translateY(var(--lift,0))}
.info-card.reveal.visible,.gallery-item.reveal.visible{transform:perspective(900px) rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg))}
.product-card.reveal:nth-of-type(2),.info-card.reveal:nth-child(2),.quality-card.reveal:nth-child(2),.gallery-item.reveal:nth-child(2){transition-delay:.08s}
.product-card.reveal:nth-of-type(3),.info-card.reveal:nth-child(3),.quality-card.reveal:nth-child(3),.gallery-item.reveal:nth-child(3){transition-delay:.16s}
.product-card.reveal:nth-of-type(4),.quality-card.reveal:nth-child(4){transition-delay:.24s}
.lightbox{position:fixed;inset:0;background:rgba(2,10,24,.92);z-index:2000;display:none;align-items:center;justify-content:center;padding:30px}.lightbox.open{display:flex}.lightbox img{max-height:88vh;max-width:92vw;border-radius:12px}.lightbox-close{position:absolute;right:24px;top:18px;color:#fff;background:transparent;border:0;font-size:38px;cursor:pointer}
@keyframes pipeFlow{
  0%{transform:translateX(0) skewX(-18deg);opacity:0}
  12%{opacity:1}
  88%{opacity:1}
  100%{transform:translateX(270%) skewX(-18deg);opacity:0}
}
@keyframes pageIntro{
  0%{opacity:1}
  70%{opacity:1}
  100%{opacity:0}
}
@keyframes heroSweep{
  0%,100%{transform:translateX(-12%);opacity:.35}
  50%{transform:translateX(12%);opacity:.68}
}
@keyframes gridDrift{
  0%{background-position:0 0,0 0}
  100%{background-position:96px 48px,96px 48px}
}
@keyframes pipeTrace{
  0%,100%{clip-path:inset(0 100% 0 0);opacity:.35}
  45%,70%{clip-path:inset(0 0 0 0);opacity:1}
}
@keyframes jointPulse{
  0%,100%{transform:scale(.82);opacity:.55}
  50%{transform:scale(1.25);opacity:1}
}
@keyframes ctaScan{
  0%,35%{transform:translateX(-120%)}
  65%,100%{transform:translateX(120%)}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
 .reveal,.hero-slide .hero-content{opacity:1;transform:none}
 .hero-flow,.hero-pipeline,.scroll-progress{display:none}
}
@media(max-width:1050px){
 .nav-toggle{display:block}.nav-cta{display:none}.brand{min-width:auto}.nav-menu{position:absolute;top:84px;left:0;right:0;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:15px 20px 25px;border-top:1px solid var(--line);box-shadow:0 15px 25px rgba(7,26,58,.1)}.nav-menu.open{display:flex}.nav-link{padding:12px}.dropdown{position:static;box-shadow:none;border:0;padding:0 0 0 12px;opacity:1;visibility:visible;transform:none;display:none}.nav-item.open .dropdown{display:block}
 .product-grid{grid-template-columns:repeat(2,1fr)}.about-grid,.contact-grid{grid-template-columns:1fr}.image-stack{max-width:650px}.gallery-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-grid>div:last-child{grid-column:1/-1}.career-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
 .topbar .container{justify-content:center;padding:8px 0}.topbar-right{display:none}.brand-copy strong{font-size:13px}.brand-copy span{font-size:9px}.brand img{width:76px;height:52px;object-fit:contain}.navbar{min-height:72px}.nav-menu{top:72px}
 .hero{min-height:670px}.hero-content{padding:70px 0 120px}.hero h1{font-size:43px;letter-spacing:-1px}.hero p{font-size:16px}.hero-badge{display:none}.category-grid{grid-template-columns:repeat(2,1fr)}.category-grid a{border:1px solid var(--line);margin:-1px 0 0 -1px}
 .section{padding:70px 0}.section-head{display:block}.product-grid,.info-cards,.quality-grid,.stats,.career-grid{grid-template-columns:1fr}.stats{gap:18px}.stat{border-right:0;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:18px}.stat:last-child{border:0;padding-bottom:0}.about-grid{gap:38px}.image-stack{min-height:410px}.image-stack .main-img{height:390px}.image-stack .floating{right:8px;width:210px}.check-grid,.spec-list,.form-grid{grid-template-columns:1fr}.product-detail{grid-template-columns:1fr}.product-detail:nth-child(even) .detail-visual{order:0}.gallery-grid{grid-template-columns:1fr}.gallery-item.wide{grid-column:auto}.cta{padding:35px;display:block}.cta .actions{margin-top:24px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:block;text-align:center}.page-hero{min-height:310px}
}
/* Professional photographic assets */
.product-visual{padding:0;background:#eef4f8}
.product-visual img{object-fit:cover}
.page-hero{background-image:linear-gradient(90deg,rgba(4,17,40,.94),rgba(4,17,40,.60)),url('../assets/photos/hero-factory.webp')}

@media(max-width:520px){.floating-actions{right:12px;bottom:14px}.quote-float{padding:12px 14px;font-size:11px}.whatsapp-float{width:52px;height:52px}}

/* Organized product families */
.product-visual-contain{padding:18px;background:linear-gradient(145deg,#eef8ff,#dbeeff)}
.product-visual-contain img{object-fit:contain}
.detail-visual.photo{padding:0;overflow:hidden;background:#eaf2f8}
.detail-visual.photo img{height:370px;object-fit:cover}
.product-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:24px}
.anchor-alias{display:block;position:relative;top:-120px;visibility:hidden;width:0;height:0}
@media(max-width:720px){.detail-visual.photo img{height:300px}.product-actions{align-items:flex-start;flex-direction:column;gap:12px}}