:root{
--navy:#061f3d;--dark:#031629;--orange:#f26b21;--green:#25D366;--white:#fff;--light:#f6f8fb;--silver:#eef2f6;--line:#dbe4ef;--muted:#5f6b7a;--shadow:0 18px 45px rgba(6,31,61,.14)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--navy);background:#fff;line-height:1.5}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
.topbar{background:var(--navy);color:#fff;text-align:center;font-size:13px;font-weight:900;letter-spacing:.12em;padding:10px 15px}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:999;box-shadow:0 4px 18px rgba(6,31,61,.04)}
.header-inner{min-height:88px;display:flex;align-items:center;gap:24px}
.brand img{max-height:70px;max-width:260px;object-fit:contain}
.main-nav{display:flex;align-items:center;gap:25px;margin-left:auto}
.main-nav a{font-size:14px;font-weight:900;letter-spacing:.04em;text-transform:uppercase;color:var(--navy)}
.main-nav a:hover{color:var(--orange)}
.header-actions{display:flex;align-items:center;gap:14px}
.phone{font-weight:900;white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:13px 20px;text-transform:uppercase;font-size:13px;font-weight:900;letter-spacing:.03em;border:1px solid transparent;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease}
.btn:hover{transform:translateY(-3px)}
.btn-orange{background:var(--orange);color:#fff}.btn-orange:hover{box-shadow:0 14px 26px rgba(242,107,33,.35)}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{box-shadow:0 14px 26px rgba(37,211,102,.28)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{box-shadow:0 14px 26px rgba(6,31,61,.25)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--navy)}
.btn-small{font-size:12px;padding:10px 14px}
.menu-toggle{display:none;background:var(--navy);color:#fff;border:0;border-radius:8px;padding:10px 12px;font-size:21px}
.hero{background:linear-gradient(115deg,var(--dark),var(--navy));color:#fff;overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1fr 1.12fr;gap:50px;align-items:center;min-height:700px;padding:74px 24px}
.eyebrow{color:var(--orange);font-weight:900;letter-spacing:.16em;text-transform:uppercase;font-size:14px;margin-bottom:13px}
.hero h1{font-size:62px;line-height:1.02;margin:0 0 18px;letter-spacing:-.04em}
.hero h1 span{color:var(--orange)}
.hero p{font-size:21px;color:#dce8f6;max-width:570px}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-visual{position:relative;border-radius:26px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.32)}
.hero-visual img{width:100%;height:510px;object-fit:cover;transition:transform 5s ease}
.hero-visual:hover img{transform:scale(1.04)}
.benefit-strip{background:var(--navy);color:#fff;padding:34px 0}
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.benefit-item{padding:8px 18px;border-right:1px solid rgba(255,255,255,.18)}
.benefit-item:last-child{border-right:0}
.benefit-item .icon{color:var(--orange);font-size:30px;margin-bottom:8px}
.benefit-item h3{margin:0;font-size:18px;text-transform:uppercase;letter-spacing:.08em}
.section{padding:86px 0}
.section.light{background:var(--light)}
.section.dark{background:var(--dark);color:#fff}
.section-head{text-align:center;margin-bottom:42px}
.section-head h1,.section-head h2{font-size:44px;margin:0;letter-spacing:-.03em}
.section-head p{max-width:760px;margin:12px auto 0;color:var(--muted);font-size:18px}
.dark .section-head p{color:#dce8f6}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(6,31,61,.07);transition:transform .28s ease,box-shadow .28s ease}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.product-img{height:260px;display:flex;align-items:center;justify-content:center;background:#fff;overflow:hidden;padding:18px}
.product-img img{max-height:100%;width:100%;object-fit:contain;transition:transform .45s ease}
.product-card:hover .product-img img{transform:scale(1.06)}
.product-body{padding:24px}
.product-body h3{font-size:23px;margin:0 0 5px}
.spec{color:var(--orange);font-weight:900;margin-bottom:12px}
.product-body p{color:var(--muted);min-height:74px}
.card-actions{display:flex;gap:10px;flex-wrap:wrap}
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.industry-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(6,31,61,.07);transition:transform .28s ease,box-shadow .28s ease}
.industry-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.industry-card img{height:180px;width:100%;object-fit:cover;transition:transform .45s ease}
.industry-card:hover img{transform:scale(1.04)}
.industry-card h3{margin:0;padding:20px;font-size:20px}
.visual-split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.visual-img{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.visual-img img{width:100%;transition:transform .6s ease}
.visual-img:hover img{transform:scale(1.02)}
.visual-copy h2{font-size:44px;line-height:1.1;margin:0 0 15px}
.visual-copy p{font-size:18px;color:var(--muted)}
.dark .visual-copy p{color:#dce8f6}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;text-align:center;padding:22px}
.stat strong{display:block;color:var(--orange);font-size:32px}
.contact-box{display:grid;grid-template-columns:.9fr 1.1fr;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}
.contact-info{background:var(--dark);color:#fff;padding:46px}
.contact-info h2{font-size:42px;line-height:1.1;margin:0 0 14px}
.contact-info p{color:#dce8f6}
.contact-row{border-top:1px solid #294768;padding:18px 0}
.contact-row span{display:block;color:var(--orange);font-size:13px;font-weight:900;text-transform:uppercase}
.contact-row strong{font-size:20px}
.contact-form{padding:46px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field.full{grid-column:1/-1}
.field label{font-weight:900;display:block;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:13px;border:1px solid var(--line);border-radius:8px;font-size:15px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(242,107,33,.12)}
.success{padding:14px;border-radius:9px;background:#eaf8ef;color:#155b2b;border:1px solid #b5e6c5;font-weight:900;margin-bottom:16px}
.detail-hero{background:var(--light);padding:74px 0}
.detail-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:46px;align-items:start}
.gallery-main{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:24px;overflow:hidden}
.gallery-main img{height:500px;width:100%;object-fit:contain;transition:transform .45s ease}
.gallery-main:hover img{transform:scale(1.03)}
.thumb-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.thumb{background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease}
.thumb:hover{transform:translateY(-5px);box-shadow:0 12px 25px rgba(6,31,61,.14)}
.thumb img{height:88px;width:100%;object-fit:cover;border-radius:8px}
.product-detail h1{font-size:46px;line-height:1.08;margin:0 0 10px}
.product-detail .sku-spec{font-size:28px;color:var(--orange);font-weight:900;margin-bottom:16px}
.check-list{display:grid;gap:12px;margin:24px 0}
.check-list span{font-weight:900}
.check-list span:before{content:"✓";background:var(--navy);color:#fff;display:inline-grid;place-items:center;border-radius:50%;width:24px;height:24px;margin-right:10px}
.spec-benefit{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:0 8px 24px rgba(6,31,61,.07)}
.panel.dark-panel{background:var(--navy);color:#fff}
.panel.dark-panel p,.panel.dark-panel li{color:#dce8f6}
.spec-row{display:grid;grid-template-columns:170px 1fr;border-bottom:1px solid var(--line);padding:13px 0}
.spec-row:last-child{border-bottom:0}
.app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.app-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;text-align:center;font-weight:900;transition:.25s}
.app-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.footer{background:var(--dark);color:#fff;padding-top:52px}
.footer-cta{background:var(--navy);border:1px solid #16395f;border-radius:20px;padding:34px 40px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:54px}
.footer-cta h2{font-size:34px;margin:0}.footer-cta p{color:#dce8f6;margin:6px 0 0}
.footer-main{display:grid;grid-template-columns:1.35fr .75fr 1.15fr 1fr 1.2fr;gap:30px;padding-bottom:42px}
.footer-logo-card{background:#fff;border-radius:14px;padding:16px;width:280px;margin-bottom:20px}
.footer-logo-card img{max-height:85px;object-fit:contain}
.footer p,.footer a{color:#dce8f6}
.footer-col h3{text-transform:uppercase;font-size:19px;margin:0 0 18px}
.footer-col h3:after{content:"";display:block;width:60px;height:4px;background:var(--orange);margin-top:10px}
.footer-col a{display:block;margin:8px 0}
.footer-contact span{display:block;color:var(--orange);font-weight:900;font-size:12px;text-transform:uppercase}
.footer-stats{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.footer-stats span{background:#082846;border:1px solid #234b72;border-radius:12px;padding:12px;min-width:78px;text-align:center}
.footer-stats strong{display:block;color:var(--orange)}
.footer-bottom{border-top:1px solid #234b72;color:#dce8f6;padding:22px 0;display:flex;justify-content:space-between;gap:20px}
.whatsapp-float{position:fixed;right:22px;bottom:22px;width:68px;height:68px;border-radius:50%;background:var(--green);display:grid;place-items:center;z-index:9999;box-shadow:0 10px 25px rgba(37,211,102,.35);animation:pulse 2.2s infinite}
.whatsapp-float img{width:42px;height:42px}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s ease}.reveal.active{opacity:1;transform:translateY(0)}
.stagger>*{opacity:0;transform:translateY(25px);transition:opacity .65s ease,transform .65s ease}.stagger.active>*{opacity:1;transform:translateY(0)}.stagger.active>*:nth-child(2){transition-delay:.08s}.stagger.active>*:nth-child(3){transition-delay:.16s}.stagger.active>*:nth-child(4){transition-delay:.24s}.stagger.active>*:nth-child(5){transition-delay:.32s}.stagger.active>*:nth-child(6){transition-delay:.40s}
@media(max-width:1000px){
.header-inner{min-height:82px;flex-wrap:wrap}.menu-toggle{display:block;margin-left:auto}.main-nav,.header-actions{display:none;width:100%;flex-direction:column;align-items:flex-start;padding-bottom:18px}.site-header.open .main-nav,.site-header.open .header-actions{display:flex}
.hero-inner,.visual-split,.contact-box,.detail-grid,.spec-benefit{grid-template-columns:1fr}.hero h1{font-size:44px}.hero-visual img{height:auto}.product-grid,.industry-grid,.benefit-grid,.app-grid,.stats{grid-template-columns:1fr}.footer-cta,.footer-bottom{flex-direction:column;align-items:flex-start}.footer-main{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:1}.gallery-main img{height:auto}
}
@media(max-width:650px){.footer-main{grid-template-columns:1fr}.product-detail h1{font-size:34px}.section-head h1,.section-head h2{font-size:34px}.thumb-row{grid-template-columns:repeat(2,1fr)}}