:root{
    --navy:#0B2447; --blue:#1857A6; --blue-bright:#2B6FD1;
    --steel-100:#F4F6F9; --steel-200:#E7EBF1; --steel-300:#D5DBE4;
    --ink:#16233A; --ink-soft:#4A5568; --white:#FFFFFF;
    --radius:10px; --shadow:0 2px 10px rgba(11,36,71,.06); --shadow-lg:0 12px 32px rgba(11,36,71,.12);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0; font-family:'Segoe UI', Arial, Helvetica, sans-serif; color:var(--ink); background:#fff; -webkit-font-smoothing:antialiased;}
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  .container{max-width:1320px; margin:0 auto; padding:0 24px;}
  .eyebrow{font-size:12px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:var(--blue-bright);}
  h1,h2,h3{margin:0; font-weight:800; color:var(--navy); letter-spacing:-0.01em;}
  p{margin:0; line-height:1.55; color:var(--ink-soft);}
  .btn{display:inline-flex; align-items:center; gap:8px; padding:13px 22px; border-radius:6px; font-weight:700; font-size:14px; cursor:pointer; border:2px solid transparent; transition:all .15s ease;}
  .btn-primary{background:var(--blue); color:#fff;}
  .btn-primary:hover{background:var(--navy);}
  .btn-outline{background:#fff; color:var(--blue); border:2px solid var(--steel-300);}
  .btn-outline:hover{border-color:var(--blue);}

  header{background:#fff; border-bottom:1px solid var(--steel-300); position:sticky; top:0; z-index:100;}
  .topbar{display:flex; align-items:center; justify-content:space-between; padding:14px 24px; max-width:1320px; margin:0 auto; gap:24px;}
  .logo img{height:40px; width:auto; border-radius:4px;}
  nav.main-nav{display:flex; gap:26px; align-items:center;}
  nav.main-nav .nav-item{position:relative;}
  nav.main-nav > .nav-item > a{font-size:13px; font-weight:700; color:var(--navy); letter-spacing:.3px; padding:10px 0; display:flex; align-items:center; gap:5px;}
  nav.main-nav > .nav-item.active > a{color:var(--blue);}
  nav.main-nav .caret{font-size:9px; opacity:.6;}
  .dropdown{
    position:absolute; top:100%; left:-14px; background:#fff; border:1px solid var(--steel-300);
    border-radius:8px; box-shadow:var(--shadow-lg); padding:10px; min-width:240px;
    opacity:0; visibility:hidden; transform:translateY(6px); transition:all .15s ease;
  }
  .nav-item:hover .dropdown{opacity:1; visibility:visible; transform:translateY(0);}
  .dropdown a{display:block; padding:9px 12px; font-size:13px; font-weight:600; color:var(--ink); border-radius:6px;}
  .dropdown a:hover{background:var(--steel-100); color:var(--blue);}

  .hero{background:#fff; border-bottom:1px solid var(--steel-300);}
  .hero-grid{display:grid; grid-template-columns:1fr 1.15fr; gap:40px; align-items:center; padding:56px 24px; max-width:1320px; margin:0 auto;}
  .hero h1{font-size:44px; line-height:1.1; margin:14px 0 18px; color:var(--ink);}
  .hero h1 .blue{color:var(--blue);}
  .hero p{font-size:16px; max-width:460px; margin-bottom:28px;}
  .hero-ctas{display:flex; gap:14px; flex-wrap:wrap;}
  .hero-visual{aspect-ratio:16/10; border-radius:12px; overflow:hidden; position:relative; background:linear-gradient(135deg,#1a1a1a,#2b2b2b); box-shadow:var(--shadow-lg);}
  .hero-visual svg{width:100%; height:100%;}
  .watch-video{position:absolute; top:20px; right:20px; display:flex; align-items:center; gap:12px; color:#fff;}
  .play-circle{width:52px; height:52px; border-radius:50%; border:2px solid #fff; display:flex; align-items:center; justify-content:center; font-size:16px;}
  .watch-video .label b{display:block; font-size:13px;}
  .watch-video .label span{font-size:11.5px; opacity:.85;}

  .stat-strip{background:var(--steel-100); border-bottom:1px solid var(--steel-300);}
  .stat-strip .container{display:grid; grid-template-columns:repeat(5,1fr); padding:22px 24px; gap:16px;}
  .stat-item{display:flex; align-items:center; gap:12px; font-size:12.5px; font-weight:700; color:var(--navy); text-transform:uppercase; letter-spacing:.3px;}
  .stat-item .ic{width:32px; height:32px; flex:none; border-radius:50%; background:#fff; border:1.5px solid var(--blue); display:flex; align-items:center; justify-content:center; color:var(--blue); font-size:15px;}

  .section{padding:64px 0;}
  .section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:30px; flex-wrap:wrap;}
  .section-head h2{font-size:22px;}
  .section-head a{font-size:13px; font-weight:700; color:var(--blue);}

  .product-grid{display:grid; grid-template-columns:repeat(6,1fr); gap:18px;}
  .product-card{background:#fff; border:1px solid var(--steel-300); border-radius:var(--radius); overflow:hidden; transition:transform .18s ease, box-shadow .18s ease;}
  .product-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-lg);}
  .product-thumb{aspect-ratio:16/11; background:linear-gradient(135deg,var(--steel-200),var(--steel-300)); display:flex; align-items:center; justify-content:center; color:var(--blue); font-size:26px;}
  .product-body{padding:16px 16px 18px;}
  .product-body h3{font-size:13.5px; line-height:1.3; margin-bottom:6px; color:var(--blue);}
  .product-body p{font-size:12px; margin-bottom:10px;}
  .product-link{font-size:12px; font-weight:700; color:var(--blue);}

  .industries{background:var(--blue); color:#fff;}
  .industries .container{display:flex; align-items:center; gap:32px; padding:18px 24px; flex-wrap:wrap; justify-content:space-between;}
  .industries-label{font-weight:800; font-size:13px; text-transform:uppercase; letter-spacing:.5px; flex:none;}
  .industries-list{display:flex; gap:26px; flex-wrap:wrap; font-size:12.5px; font-weight:600; color:#DCE9FF;}
  .industries a.view-all{margin-left:auto; font-weight:700; color:#fff; font-size:12.5px;}

  .three-panel{display:flex; align-items:stretch; gap:0; border:1px solid var(--steel-300); border-radius:var(--radius); overflow:hidden;}
  .panel{background:#fff; padding:26px; border-right:1px solid var(--steel-300); box-sizing:border-box; flex:1 1 0; display:flex; flex-direction:column;}
  .three-panel > .panel:nth-child(1){flex:0.95 1 0;}
  .three-panel > .panel:nth-child(2){flex:1.15 1 0;}
  .three-panel > .panel:nth-child(3){flex:1.15 1 0;}
  .three-panel .panel:last-child{border-right:none; padding:0; display:grid; grid-template-columns:1fr 1fr;}
  .success-panel{padding:0 !important; display:grid; grid-template-columns:1fr 1fr; align-items:center;}
  .success-photo{background-color:var(--steel-100); position:relative; align-self:stretch; display:flex; align-items:center; justify-content:center; overflow:hidden;}
  .success-photo-img{width:100%; height:100%; aspect-ratio:3/4; max-height:420px; background-size:cover; background-position:center; border-radius:0;}
  .panel h3{font-size:12px; text-transform:uppercase; letter-spacing:.5px; color:var(--blue); margin-bottom:16px; font-weight:800;}
  .panel ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:14px;}
  .panel li{font-size:12.5px; color:var(--ink-soft); padding-left:22px; position:relative;}
  .panel li:before{content:'✓'; position:absolute; left:0; color:var(--blue); font-weight:800;}
  .panel li b{display:block; color:var(--navy); font-weight:700; font-size:13px; margin-bottom:2px;}
  .panel .btn{margin-top:16px; font-size:12.5px; padding:10px 16px;}

  .machine-panel{display:flex; flex-direction:column;}
  .machine-visual{aspect-ratio:16/10; border-radius:8px; background:linear-gradient(135deg,var(--steel-200),var(--steel-300)); margin-bottom:14px; display:flex; align-items:center; justify-content:center; color:var(--blue); font-size:30px;}
  .machine-title{font-size:16px; font-weight:800; color:var(--navy); margin-bottom:6px;}
  .machine-desc{font-size:12.5px; margin-bottom:12px;}
  .machine-ctas{display:flex; gap:10px; margin-top:14px;}
  .machine-ctas .btn{padding:10px 14px; font-size:12.5px;}

  .success-left{padding:26px; display:flex; flex-direction:column; gap:16px;}
  .success-item{display:flex; gap:12px;}
  .success-item .ic{width:34px; height:34px; border-radius:8px; background:var(--steel-100); border:1px solid var(--steel-300); display:flex; align-items:center; justify-content:center; color:var(--blue); flex:none; font-size:15px;}
  .success-item b{display:block; font-size:12.5px; color:var(--navy); margin-bottom:2px;}
  .success-item span{font-size:11.5px; color:var(--ink-soft);}

  .cta-band{background:var(--steel-100); border-top:1px solid var(--steel-300);}
  .cta-band .container{display:flex; align-items:center; justify-content:space-between; gap:24px; padding:26px 24px; flex-wrap:wrap;}
  .cta-band h2{font-size:17px;}
  .cta-band p{font-size:13px;}
  .cta-perks{display:flex; gap:28px; flex-wrap:wrap;}
  .cta-perk{font-size:12.5px; font-weight:600; color:var(--ink-soft); display:flex; align-items:center; gap:8px;}
  .cta-perk .ic{color:var(--blue);}

  footer{background:var(--navy); color:#B9C6DE; padding:56px 0 28px; font-size:13.5px;}
  .footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; margin-bottom:40px;}
  .footer-grid h4{color:#fff; font-size:13px; text-transform:uppercase; letter-spacing:1px; margin-bottom:16px; font-weight:700;}
  .footer-grid ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px;}
  .footer-grid a:hover{color:#fff;}
  .footer-bottom{border-top:1px solid rgba(255,255,255,.12); padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:12.5px; color:#8CA1C4;}

  .placeholder-flag{display:inline-block; background:#FFF4E5; color:#8A5A00; border:1px solid #F4D9A8; font-size:10px; font-weight:700; padding:2px 6px; border-radius:4px; margin-left:6px; vertical-align:middle;}

  @media (max-width:1080px){
    .product-grid{grid-template-columns:repeat(3,1fr);}
    .three-panel{grid-template-columns:1fr; }
    .panel{border-right:none; border-bottom:1px solid var(--steel-300);}
    .three-panel .panel:last-child{grid-template-columns:1fr;}
    .success-panel{grid-template-columns:1fr !important;}
    .success-photo-img{aspect-ratio:16/9; max-height:none; width:100%;}
    nav.main-nav{display:none;}
    .hero-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr 1fr;}
  }
  @media (max-width:640px){
    .product-grid{grid-template-columns:1fr 1fr;}
    .stat-strip .container{grid-template-columns:1fr 1fr;}
    .hero h1{font-size:30px;}
    .footer-grid{grid-template-columns:1fr;}
    .industries .container{justify-content:flex-start;}
  }

/* ================= PRODUCT PAGE ================= */
.breadcrumb{padding:16px 0; font-size:12.5px; color:var(--ink-soft); border-bottom:1px solid var(--steel-300);}
.breadcrumb a{color:var(--ink-soft);}
.breadcrumb a:hover{color:var(--blue);}
.breadcrumb .sep{margin:0 8px; opacity:.5;}
.breadcrumb .current{color:var(--navy); font-weight:700;}

.product-hero{padding:40px 0 0;}
.product-hero-grid{display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:start;}
.product-hero h1{font-size:38px; line-height:1.08; margin:10px 0 12px;}
.product-tagline{font-size:15px; font-weight:700; color:var(--navy); margin-bottom:14px;}
.product-desc{font-size:14px; margin-bottom:22px; max-width:480px;}
.quick-feats{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:26px;}
.quick-feat{display:flex; flex-direction:column; gap:6px; font-size:11.5px; font-weight:700; color:var(--navy);}
.quick-feat .ic{width:26px; height:26px; color:var(--blue); font-size:17px;}
.product-hero-ctas{display:flex; gap:12px; flex-wrap:wrap;}

.gallery-main{aspect-ratio:16/10; border-radius:10px; overflow:hidden; background:linear-gradient(135deg,var(--steel-200),var(--steel-300)); box-shadow:var(--shadow); display:flex; align-items:center; justify-content:center; color:var(--blue); font-size:34px;}
.gallery-thumbs{display:flex; gap:10px; margin-top:14px;}
.gallery-thumb{flex:1; aspect-ratio:4/3; border-radius:6px; border:2px solid var(--steel-300); background:linear-gradient(135deg,var(--steel-100),var(--steel-200)); display:flex; align-items:center; justify-content:center; color:var(--blue); font-size:16px; cursor:pointer;}
.gallery-thumb.active{border-color:var(--blue);}

.spec-strip{display:grid; grid-template-columns:repeat(5,1fr); gap:0; border:1px solid var(--steel-300); border-radius:var(--radius); margin:36px 0; overflow:hidden;}
.spec-strip .spec{padding:20px 18px; border-right:1px solid var(--steel-300); display:flex; align-items:center; gap:12px;}
.spec-strip .spec:last-child{border-right:none;}
.spec-strip .spec .ic{font-size:20px; color:var(--blue); flex:none;}
.spec-strip .spec b{display:block; font-size:14px; color:var(--navy);}
.spec-strip .spec span{font-size:11px; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.3px;}

.section-label{display:flex; align-items:center; gap:10px; margin-bottom:18px;}
.section-label .bar{width:4px; height:18px; background:var(--blue); border-radius:2px;}
.section-label h2{font-size:14px; text-transform:uppercase; letter-spacing:.5px; color:var(--navy);}

.overview-grid{display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start; margin-bottom:56px;}
.overview-grid p{font-size:14px; margin-bottom:14px;}
.video-panel{aspect-ratio:16/10; border-radius:10px; background:linear-gradient(160deg,#2a2a2a,#111); position:relative; display:flex; align-items:center; justify-content:center; overflow:hidden;}
.video-panel .caption{position:absolute; bottom:16px; left:18px; color:#fff;}
.video-panel .caption b{display:block; font-size:13px;}
.video-panel .caption span{font-size:11.5px; opacity:.85; display:flex; align-items:center; gap:6px; margin-top:4px;}

.fb-grid{display:grid; grid-template-columns:2fr 1fr; gap:28px; margin-bottom:56px;}
.fb-cols{display:grid; grid-template-columns:1fr 1fr 1fr; gap:26px;}
.fb-item{margin-bottom:22px;}
.fb-item .fb-title{display:flex; gap:8px; font-size:13.5px; font-weight:700; color:var(--navy); margin-bottom:4px;}
.fb-item .fb-title .ic{color:var(--blue); flex:none;}
.fb-item p{font-size:12px;}
.ideal-panel{background:var(--navy); color:#fff; border-radius:var(--radius); padding:24px;}
.ideal-panel h3{color:#fff; font-size:13px; text-transform:uppercase; letter-spacing:.5px; margin-bottom:16px;}
.ideal-panel ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:13px;}
.ideal-panel li{font-size:13px; font-weight:600; display:flex; align-items:center; gap:10px; color:#DCE6F5;}

.spec-table-grid{display:grid; grid-template-columns:1fr 1fr; gap:40px; margin-bottom:56px; align-items:start;}
.spec-table{width:100%; border-collapse:collapse; border:1px solid var(--steel-300); border-radius:var(--radius); overflow:hidden;}
.spec-table tr{border-bottom:1px solid var(--steel-300);}
.spec-table tr:last-child{border-bottom:none;}
.spec-table td{padding:13px 18px; font-size:13px;}
.spec-table td:first-child{color:var(--ink-soft); font-weight:600; width:45%; background:var(--steel-100);}
.spec-table td:last-child{color:var(--navy); font-weight:700;}
.drawing-box{border:1px solid var(--steel-300); border-radius:var(--radius); padding:20px; display:flex; gap:20px;}
.drawing-item{flex:1; text-align:center;}
.drawing-visual{aspect-ratio:4/3; background:var(--steel-100); border-radius:6px; margin-bottom:8px; display:flex; align-items:center; justify-content:center; color:var(--steel-300); font-size:30px;}
.drawing-item span{font-size:12px; font-weight:700; color:var(--ink-soft);}

.product-cta{background:linear-gradient(135deg,var(--navy),var(--blue)); color:#fff;}
.product-cta .container{display:flex; align-items:center; justify-content:space-between; gap:24px; padding:30px 24px; flex-wrap:wrap;}
.product-cta h2{color:#fff; font-size:19px;}
.product-cta p{color:#C7D6EC; font-size:13.5px; margin-top:2px;}
.product-cta .ctas{display:flex; gap:12px;}
.product-cta .btn-outline{background:transparent; color:#fff; border-color:rgba(255,255,255,.4);}
.product-cta .btn-white{background:#fff; color:var(--navy);}

@media (max-width:980px){
  .product-hero-grid{grid-template-columns:1fr;}
  .quick-feats{grid-template-columns:1fr 1fr;}
  .spec-strip{grid-template-columns:1fr 1fr;}
  .spec-strip .spec{border-bottom:1px solid var(--steel-300);}
  .overview-grid{grid-template-columns:1fr;}
  .fb-grid{grid-template-columns:1fr;}
  .fb-cols{grid-template-columns:1fr 1fr;}
  .spec-table-grid{grid-template-columns:1fr;}
  .drawing-box{flex-direction:column;}
}
@media (max-width:640px){
  .quick-feats{grid-template-columns:1fr 1fr;}
  .fb-cols{grid-template-columns:1fr;}
  .spec-strip{grid-template-columns:1fr;}
}

/* ================= MOBILE NAV ================= */
.hamburger{display:none; width:26px; height:20px; flex-direction:column; justify-content:space-between; cursor:pointer; flex:none;}
.hamburger span{display:block; height:2.5px; background:var(--navy); border-radius:2px;}
#navToggle{display:none;}

@media (max-width:1080px){
  .topbar{flex-wrap:wrap; padding:12px 20px;}
  .topbar .btn-primary{padding:10px 14px; font-size:12.5px;}
  .hamburger{display:flex;}
  nav.main-nav{
    display:none;
    order:10; width:100%;
    flex-direction:column; align-items:stretch; gap:0;
    background:#fff; border-top:1px solid var(--steel-300);
    margin-top:12px; padding-top:6px;
  }
  #navToggle:checked ~ nav.main-nav{display:flex;}
  nav.main-nav .nav-item{width:100%;}
  nav.main-nav > .nav-item > a{padding:13px 4px; width:100%; justify-content:space-between; border-bottom:1px solid var(--steel-100);}
  .dropdown{
    position:static; box-shadow:none; border:none; opacity:1; visibility:visible; transform:none;
    display:none; padding:0 0 8px 14px; min-width:0;
  }
  .nav-item.mobile-open .dropdown{display:block;}
  .dropdown a{padding:10px 12px;}
}