@font-face { font-family: 'FoundersCond'; src: local('Arial Narrow'); }
:root{
  --navy:#081826;
  --navy-2:#0E2438;
  --blue:#0B5FFF;
  --blue-dark:#0844C4;
  --steel:#33465B;
  --ink:#141E29;
  --ink-soft:#4A5A6B;
  --mist:#F3F6F9;
  --line:#DCE3EA;
  --white:#FFFFFF;
  --radius:6px;
  --font-head: 'Arial Narrow', 'Oswald', Impact, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
*{box-sizing:border-box;}
html{scroll-padding-top:80px;}
body{
  margin:0; font-family:var(--font-body); color:var(--ink); background:var(--white);
  -webkit-font-smoothing:antialiased;
  padding-top:env(safe-area-inset-top,0px);
}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.wrap{max-width:1140px; margin:0 auto; padding:0 24px;}
h1,h2,h3{font-family:var(--font-head); font-weight:700; letter-spacing:0.2px; margin:0; text-transform:none;}
h1{font-size:44px; line-height:1.08;}
h2{font-size:30px; line-height:1.15;}
h3{font-size:19px; line-height:1.3;}
p{line-height:1.65; color:var(--ink-soft); margin:0;}
.demo-tag{
  display:inline-block; font-size:11px; font-weight:700; letter-spacing:.4px;
  background:#FFF3D6; color:#7A5300; border:1px solid #F0D18C;
  padding:2px 7px; border-radius:4px; vertical-align:middle; margin-left:8px;
}

/* ---- top notice bar (prototype only) ---- */
.proto-bar{
  background:#7A5300; color:#fff; font-size:13px; text-align:center;
  padding:8px 16px; position:sticky; top:0; z-index:200;
}

/* ---- header / nav ---- */
header.site{
  position:sticky; top:0; z-index:100; background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-row{display:flex; align-items:center; justify-content:space-between; height:76px;}
.brand{display:flex; align-items:center; gap:12px; height:44px;}
.brand img{height:100%; width:auto;}
.foot-logo img{height:38px; width:auto;}
nav.primary{display:flex; align-items:center; gap:4px;}
nav.primary a{
  background:none; border:none; color:#C7D3DE; font-family:var(--font-body); font-size:14.5px;
  padding:10px 14px; cursor:pointer; border-radius:4px; transition:color .15s, background .15s;
}
nav.primary a:hover{color:#fff; background:rgba(255,255,255,.06);}
nav.primary a.active{color:#fff; background:rgba(11,95,255,.18);}
.nav-cta{
  background:var(--blue); color:#fff; padding:10px 18px; border-radius:4px; font-size:14.5px;
  font-weight:600; border:none; cursor:pointer; white-space:nowrap;
}
.nav-cta:hover{background:var(--blue-dark);}
.menu-toggle{display:none; background:none; border:none; color:#fff; font-size:26px; cursor:pointer;}

/* ---- circuit trace decoration ---- */
.trace-bg{position:absolute; inset:0; overflow:hidden; pointer-events:none;}
.trace-bg svg{position:absolute; opacity:.14;}

/* ---- hero ---- */
.hero{
  position:relative; background:var(--navy); color:#fff; overflow:hidden;
  padding:76px 0 88px;
}
.hero-photo{
  position:absolute; inset:0; z-index:0;
  background-size:cover; background-position:center right;
}
.hero-photo::before{
  content:''; position:absolute; inset:0;
  background-image:linear-gradient(100deg, rgba(8,24,38,.96) 28%, rgba(8,24,38,.72) 55%, rgba(8,24,38,.4) 100%);
}
.hero .wrap{display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; position:relative; z-index:2;}
.eyebrow-plain{color:#8FB4FF; font-size:15px; margin:0 0 14px;}
.hero h1{color:#fff; max-width:520px;}
.hero h1 span{color:#5B9BFF;}
.hero p.lead{color:#B9C7D6; max-width:460px; margin-top:18px; font-size:16.5px;}
.hero-ctas{display:flex; gap:14px; margin-top:32px; flex-wrap:wrap;}
.btn{
  display:inline-block; padding:13px 24px; border-radius:4px; font-weight:600; font-size:15px;
  cursor:pointer; border:1.5px solid transparent;
}
.btn-primary{background:var(--blue); color:#fff;}
.btn-primary:hover{background:var(--blue-dark);}
.btn-outline{border-color:rgba(255,255,255,.35); color:#fff;}
.btn-outline:hover{border-color:#fff; background:rgba(255,255,255,.06);}
.hero-panel{
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.12); border-radius:8px;
  padding:26px; position:relative;
}
.hero-panel .stat{display:flex; justify-content:space-between; padding:12px 0; border-bottom:1px solid rgba(255,255,255,.08); font-size:14.5px; color:#C7D3DE;}
.hero-panel .stat:last-child{border-bottom:none;}
.hero-panel .stat b{color:#fff; font-weight:600;}

/* ---- section shell ---- */
section.pad{padding:72px 0;}
section.pad.alt{background:var(--mist);}
.section-head{max-width:620px; margin-bottom:40px;}
.section-head p{margin-top:12px;}

/* ---- category grid ---- */
.cat-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.cat-card{
  border:1px solid var(--line); border-radius:var(--radius); padding:24px; background:#fff;
  cursor:pointer; transition:border-color .15s, transform .15s;
}
.cat-card:hover{border-color:var(--blue); transform:translateY(-2px);}
.cat-card .ic{width:38px; height:38px; margin-bottom:16px; color:var(--blue);}
.cat-card h3{margin-bottom:6px;}
.cat-card p{font-size:14px;}

/* ---- capabilities strip ---- */
.cap-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.cap-item{background:#fff; padding:26px 22px;}
.cap-item h3{font-size:16px; margin-bottom:8px;}
.cap-item p{font-size:13.5px;}

/* ---- CTA band ---- */
.cta-band{background:var(--navy); color:#fff; padding:56px 0; position:relative; overflow:hidden;}
.cta-band .wrap{position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;}
.cta-band h2{color:#fff; font-size:26px; max-width:480px;}

/* ---- products page ---- */
.page-head{background:var(--navy); color:#fff; padding:44px 0; position:relative; overflow:hidden;}
.page-head-bg{position:absolute; inset:0; z-index:0; background-size:cover; background-position:center right;}
.page-head .wrap{position:relative; z-index:1;}
.page-head h1{color:#fff; font-size:32px;}
.page-head p{color:#B9C7D6; margin-top:8px;}
.crumb{font-size:13px; color:#8FA6BD; margin-bottom:10px;}
.products-shell{display:grid; grid-template-columns:220px 1fr; gap:32px; align-items:start;}
.filters{border:1px solid var(--line); border-radius:var(--radius); padding:20px; position:sticky; top:96px;}
.filters h3{font-size:14px; margin-bottom:14px;}
.filter-list{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:2px;}
.filter-list button{
  width:100%; text-align:left; background:none; border:none; padding:8px 10px; border-radius:4px;
  font-size:14px; color:var(--ink-soft); cursor:pointer;
}
.filter-list button.active{background:#EAF0FF; color:var(--blue-dark); font-weight:600;}
.search-row{display:flex; gap:10px; margin-bottom:22px;}
.search-row input{
  flex:1; padding:11px 14px; border:1px solid var(--line); border-radius:4px; font-size:14.5px;
}
.search-row input:focus{outline:2px solid var(--blue); outline-offset:1px; border-color:var(--blue);}
.prod-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.prod-card{
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:#fff; cursor:pointer;
  transition:border-color .15s;
}
.prod-card:hover{border-color:var(--blue);}
.prod-thumb{aspect-ratio:4/3; background:#EDF1F5; display:flex; align-items:center; justify-content:center; color:#9AA9B8;}
.prod-thumb svg{width:56px; height:56px;}
.prod-body{padding:16px;}
.prod-code{font-family:ui-monospace, Menlo, monospace; font-size:11.5px; color:#8496A6; margin-bottom:4px; display:block;}
.prod-body h3{font-size:15.5px; margin-bottom:6px;}
.prod-cat{font-size:12.5px; color:var(--ink-soft);}

/* ---- product detail ---- */
.pd-shell{display:grid; grid-template-columns:.9fr 1.1fr; gap:44px; align-items:start;}
.pd-gallery-main{aspect-ratio:4/3; background:#EDF1F5; border-radius:var(--radius); display:flex; align-items:center; justify-content:center; color:#9AA9B8; border:1px solid var(--line);}
.pd-gallery-main svg{width:90px; height:90px;}
.pd-thumbs{display:flex; gap:10px; margin-top:10px;}
.pd-thumbs div{width:64px; height:64px; background:#EDF1F5; border-radius:4px; border:1px solid var(--line);}
.pd-code{font-family:ui-monospace, Menlo, monospace; font-size:13px; color:var(--ink-soft); margin-bottom:8px; display:block;}
.pd-desc{margin:18px 0 26px;}
.spec-table{width:100%; border-collapse:collapse; margin-bottom:26px;}
.spec-table tr{border-bottom:1px solid var(--line);}
.spec-table td{padding:10px 0; font-size:14px;}
.spec-table td:first-child{color:var(--ink-soft); width:42%;}
.spec-table td:last-child{font-weight:600;}
.doc-list{list-style:none; margin:0 0 28px; padding:0; display:flex; flex-direction:column; gap:8px;}
.doc-list li{
  display:flex; align-items:center; gap:10px; padding:11px 14px; border:1px solid var(--line);
  border-radius:4px; font-size:14px;
}
.doc-list svg{width:18px; height:18px; color:var(--blue); flex-shrink:0;}

/* ---- capabilities page ---- */
.cap-detail{display:grid; grid-template-columns:repeat(2,1fr); gap:20px;}
.cap-detail-card{border:1px solid var(--line); border-radius:var(--radius); padding:26px;}
.cap-detail-card h3{margin-bottom:10px; color:var(--blue-dark);}
.cap-detail-card ul{margin:14px 0 0; padding-left:18px; color:var(--ink-soft); font-size:14px; line-height:1.8;}

/* ---- about ---- */
.about-shell{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start;}
.placeholder-block{
  border:1.5px dashed #C8AA4C; background:#FFFCF2; border-radius:6px; padding:18px 20px; margin-bottom:16px;
  font-size:14px; color:#7A5300;
}
.placeholder-block b{display:block; font-size:12px; letter-spacing:.3px; margin-bottom:6px;}

/* ---- contact ---- */
.contact-shell{display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:start;}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.form-grid .full{grid-column:1/-1;}
label{display:block; font-size:13.5px; font-weight:600; margin-bottom:6px; color:var(--ink);}
input,select,textarea{
  width:100%; padding:11px 13px; border:1px solid var(--line); border-radius:4px; font-size:14.5px;
  font-family:var(--font-body); color:var(--ink); background:#fff;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue); outline-offset:1px; border-color:var(--blue);}
.radio-row{display:flex; gap:18px; align-items:center; padding:4px 0;}
.radio-row label{display:flex; align-items:center; gap:7px; font-weight:500; margin:0;}
.contact-info-card{border:1px solid var(--line); border-radius:var(--radius); padding:26px; margin-bottom:18px;}
.contact-info-card h3{margin-bottom:14px; font-size:15px;}
.contact-line{display:flex; gap:12px; margin-bottom:12px; font-size:14px; color:var(--ink-soft);}
.contact-line svg{width:18px; height:18px; color:var(--blue); flex-shrink:0; margin-top:2px;}

/* ---- footer ---- */
footer.site{background:var(--navy); color:#B9C7D6; padding:48px 0 28px; margin-top:40px;}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; margin-bottom:32px;}
.foot-grid h4{color:#fff; font-size:14px; margin-bottom:14px;}
.foot-grid ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:9px; font-size:13.5px;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1); padding-top:20px; font-size:12.5px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;}

/* ---- pages visibility ---- */
.page{display:none;}
.page.active{display:block;}

@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;}
  .hero-panel{order:-1;}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .cap-grid{grid-template-columns:repeat(2,1fr);}
  .products-shell{grid-template-columns:1fr;}
  .filters{position:static;}
  .prod-grid{grid-template-columns:repeat(2,1fr);}
  .pd-shell{grid-template-columns:1fr;}
  .cap-detail{grid-template-columns:1fr;}
  .about-shell{grid-template-columns:1fr;}
  .contact-shell{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;}
  nav.primary{display:none;}
  .menu-toggle{display:block;}
  nav.primary.open{
    display:flex; flex-direction:column; position:absolute; top:76px; left:0; right:0;
    background:var(--navy); padding:10px; border-top:1px solid rgba(255,255,255,.08);
  }
}
@media (max-width:560px){
  .cat-grid{grid-template-columns:1fr;}
  .cap-grid{grid-template-columns:1fr;}
  .prod-grid{grid-template-columns:1fr;}
  h1{font-size:32px;}
}