:root{
  --brown-deep:#1E5C3A;
  --brown-mid:#2F8556;
  --gold:#F0B400;
  --gold-soft:#F6D374;
  --ash:#8B8577;
  --ash-light:#E7E2D6;
  --paper:#FAF8F3;
  --ink:#151A16;
  --panel:#1c1712;
  --white:#ffffff;
  --font-display:'Archivo Black', sans-serif;
  --font-head:'Space Grotesk', sans-serif;
  --font-body:'IBM Plex Sans', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--ink); color:var(--paper); font-family:var(--font-body); line-height:1.65; overflow-x:hidden;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.wrap{max-width:1220px; margin:0 auto; padding:0 32px;}
::selection{background:var(--gold); color:var(--ink);}
a:focus-visible, button:focus-visible{outline:2px solid var(--gold); outline-offset:3px;}

/* ---------- HEADER ---------- */
header{position:fixed; top:0; left:0; right:0; z-index:100; background:rgba(21,26,22,0.9); backdrop-filter:blur(10px); border-bottom:1px solid rgba(240,180,0,0.12); transition:background .3s ease;}
.nav{display:flex; align-items:center; justify-content:space-between; padding:14px 32px; max-width:1220px; margin:0 auto;}
.brand{display:flex; align-items:center; gap:12px;}
.brand img{height:38px; width:auto;}
.brand-text{font-family:var(--font-mono); font-size:11px; letter-spacing:.14em; color:rgba(250,248,243,0.5); text-transform:uppercase;}
.nav-links{display:flex; gap:30px; font-family:var(--font-head); font-size:14px; font-weight:500;}
.nav-links a{position:relative; padding:4px 0; color:var(--paper);}
.nav-links a::after{content:''; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--gold); transition:width .25s ease;}
.nav-links a:hover::after, .nav-links a.active::after{width:100%;}
.nav-links a.active{color:var(--gold-soft);}
.nav-cta{font-family:var(--font-head); font-weight:600; font-size:13.5px; background:var(--brown-deep); color:var(--white); padding:10px 18px; border-radius:2px; border:1px solid var(--brown-deep); transition:background .25s ease, color .25s ease; white-space:nowrap;}
.nav-cta:hover{background:var(--gold); border-color:var(--gold); color:var(--ink);}
.nav-toggle{display:none; background:none; border:none; color:var(--paper); font-size:24px; cursor:pointer;}

@media (max-width:900px){
  .nav-links{display:none;}
  .nav-toggle{display:block;}
  .nav-links.mobile-open{
    display:flex; position:absolute; top:100%; left:0; right:0; flex-direction:column;
    background:var(--ink); padding:20px 32px; gap:18px; border-bottom:1px solid rgba(240,180,0,0.15);
  }
}

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero{
  position:relative; padding:150px 0 70px; background:var(--brown-deep); overflow:hidden;
  border-bottom:1px solid rgba(240,180,0,0.15);
}
.page-hero::after{
  content:''; position:absolute; top:-30%; right:-10%; width:55%; height:80%;
  background:radial-gradient(circle, rgba(240,180,0,0.16) 0%, rgba(240,180,0,0) 65%);
  pointer-events:none;
}
.page-hero .wrap{position:relative; z-index:1;}
.crumb{font-family:var(--font-mono); font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-soft); margin-bottom:16px; display:flex; align-items:center; gap:8px;}
.crumb a{color:rgba(250,248,243,0.6);}
.crumb a:hover{color:var(--gold-soft);}
.page-hero h1{font-family:var(--font-display); font-size:clamp(32px,5vw,58px); text-transform:uppercase; letter-spacing:-.01em; line-height:1.02; max-width:820px;}
.page-hero p.lead{font-size:16.5px; color:rgba(250,248,243,0.78); max-width:640px; margin-top:18px;}

/* ---------- SECTION GENERAL ---------- */
.section{padding:90px 0;}
.section-tight{padding:60px 0;}
.head-eyebrow{font-family:var(--font-mono); font-size:12px; letter-spacing:.2em; text-transform:uppercase; color:var(--gold-soft); margin-bottom:14px; display:flex; align-items:center; gap:10px;}
.head-eyebrow::before{content:''; width:26px; height:1px; background:var(--gold-soft);}
h2.section-title{font-family:var(--font-display); font-size:clamp(26px,3.2vw,42px); text-transform:uppercase; line-height:1.08; letter-spacing:-.01em; max-width:680px; color:var(--paper);}
.section-sub{font-size:16px; color:rgba(250,248,243,0.6); max-width:560px; margin-top:16px;}

/* ---------- CONTENT BLOCKS (product / info pages) ---------- */
.content-block{max-width:840px;}
.content-block h3{
  font-family:var(--font-head); font-size:19px; font-weight:600; color:var(--gold-soft);
  margin:38px 0 12px; display:flex; align-items:center; gap:10px;
}
.content-block h3::before{content:''; width:8px; height:8px; background:var(--gold); border-radius:50%; flex-shrink:0;}
.content-block h3:first-child{margin-top:0;}
.content-block p{font-size:15.5px; color:rgba(250,248,243,0.75); margin-bottom:14px;}
.content-block b{color:var(--gold-soft); font-weight:600;}
.content-block a.inline-link{color:var(--gold-soft); border-bottom:1px solid var(--gold-soft); transition:color .2s ease;}
.content-block a.inline-link:hover{color:var(--gold);}

.bullet-list{list-style:none; margin:14px 0 24px;}
.bullet-list li{
  position:relative; padding-left:22px; font-size:15px; color:rgba(250,248,243,0.75); margin-bottom:10px;
}
.bullet-list li::before{content:'—'; position:absolute; left:0; color:var(--gold);}

/* data table */
.data-table{width:100%; border-collapse:collapse; margin:18px 0 30px; font-size:14px;}
.data-table th, .data-table td{
  border:1px solid rgba(240,180,0,0.18); padding:11px 14px; text-align:center;
}
.data-table th{background:rgba(240,180,0,0.08); color:var(--gold-soft); font-family:var(--font-mono); font-size:11.5px; text-transform:uppercase; letter-spacing:.06em; font-weight:500;}
.data-table td{color:rgba(250,248,243,0.8);}
.data-table tr:nth-child(even) td{background:rgba(255,255,255,0.02);}
.table-scroll{overflow-x:auto;}

/* two-col layout with sidebar image */
.two-col{display:grid; grid-template-columns:1fr .55fr; gap:56px; align-items:start;}
.side-figure{position:sticky; top:110px;}
.side-figure img{border-radius:4px; aspect-ratio:4/5; object-fit:cover; box-shadow:0 30px 60px -30px rgba(107,58,31,0.4);}
.side-figure .cap{font-family:var(--font-mono); font-size:11px; color:rgba(250,248,243,0.45); text-transform:uppercase; letter-spacing:.08em; margin-top:10px;}
@media (max-width:900px){ .two-col{grid-template-columns:1fr;} .side-figure{position:static;} }

/* ---------- PRODUCT INDEX GRID (Products page) ---------- */
.category-block{margin-bottom:56px;}
.category-block h3{font-family:var(--font-mono); font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-soft); margin-bottom:20px;}
.prod-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:rgba(240,180,0,0.12);}
.prod-card{background:var(--ink); padding:32px; position:relative; overflow:hidden; transition:background .3s ease;}
.prod-card:hover{background:var(--panel);}
.prod-card h4{font-family:var(--font-head); font-size:21px; font-weight:600; margin-bottom:10px;}
.prod-card p{font-size:14px; color:rgba(250,248,243,0.6); margin-bottom:18px;}
.prod-link{font-family:var(--font-mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:var(--gold); display:inline-flex; align-items:center; gap:8px;}
.prod-link svg{width:14px; height:14px; transition:transform .2s ease;}
.prod-card:hover .prod-link svg{transform:translateX(4px);}
@media (max-width:700px){ .prod-grid{grid-template-columns:1fr;} }

/* ---------- INFO CARDS (Contact / Company) ---------- */
.info-grid{display:grid; grid-template-columns:1fr 1fr; gap:1px; background:rgba(240,180,0,0.12); margin-top:20px;}
.info-card{background:var(--ink); padding:32px;}
.info-card h4{font-family:var(--font-mono); font-size:11.5px; text-transform:uppercase; letter-spacing:.12em; color:var(--gold-soft); margin-bottom:14px;}
.info-card .name{font-family:var(--font-head); font-size:17px; font-weight:600; margin-bottom:12px;}
.info-card p{font-size:14.5px; color:rgba(250,248,243,0.72); margin-bottom:8px;}
.info-card a{color:var(--gold-soft);}
.info-card a:hover{color:var(--gold);}
@media (max-width:700px){ .info-grid{grid-template-columns:1fr;} }

/* ---------- FORM ---------- */
.form-wrap{max-width:720px;}
.form-row{margin-bottom:20px;}
.form-row label{display:block; font-family:var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--gold-soft); margin-bottom:8px;}
.form-row input, .form-row select, .form-row textarea{
  width:100%; background:var(--panel); border:1px solid rgba(240,180,0,0.2); color:var(--paper);
  padding:12px 14px; font-family:var(--font-body); font-size:14.5px; border-radius:2px; transition:border-color .2s ease;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{outline:none; border-color:var(--gold);}
.form-row textarea{resize:vertical; min-height:110px;}
.form-grid-2{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
@media (max-width:600px){ .form-grid-2{grid-template-columns:1fr;} }
.form-note{font-size:12.5px; color:rgba(250,248,243,0.4); margin-top:4px;}
#formSuccess{
  display:none; background:rgba(240,180,0,0.1); border:1px solid var(--gold); color:var(--gold-soft);
  padding:16px 20px; border-radius:2px; margin-bottom:24px; font-size:14.5px;
}

/* ---------- BUTTONS ---------- */
.btn{font-family:var(--font-head); font-weight:600; font-size:14px; padding:13px 24px; border-radius:2px; display:inline-flex; align-items:center; gap:10px; transition:transform .2s ease, background .2s ease, color .2s ease; border:1px solid transparent; cursor:pointer;}
.btn-primary{background:var(--gold); color:var(--ink);}
.btn-primary:hover{transform:translateY(-2px); background:var(--gold-soft);}
.btn-ghost{border:1px solid rgba(250,248,243,0.3); color:var(--paper); background:transparent;}
.btn-ghost:hover{transform:translateY(-2px); border-color:var(--gold);}

/* ---------- DOWNLOAD LIST ---------- */
.dl-list{margin-top:24px;}
.dl-item{
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:22px 0; border-top:1px solid rgba(240,180,0,0.15);
}
.dl-item:last-child{border-bottom:1px solid rgba(240,180,0,0.15);}
.dl-name{font-family:var(--font-head); font-size:16.5px; font-weight:500;}
.dl-meta{font-family:var(--font-mono); font-size:11.5px; color:rgba(250,248,243,0.4); margin-top:4px; text-transform:uppercase; letter-spacing:.06em;}
.dl-btn{font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.06em; color:var(--gold); border:1px solid var(--gold); padding:9px 16px; border-radius:2px; white-space:nowrap; transition:all .2s ease;}
.dl-btn:hover{background:var(--gold); color:var(--ink);}

/* ---------- CTA ---------- */
.cta{background:var(--gold); color:var(--ink); position:relative; overflow:hidden;}
.cta-pattern{position:absolute; inset:0; opacity:.5; pointer-events:none; background-image:radial-gradient(circle, rgba(15,20,15,0.14) 1.5px, transparent 1.5px); background-size:22px 22px;}
.cta-inner{display:flex; align-items:center; justify-content:space-between; gap:40px; flex-wrap:wrap; padding:64px 0; position:relative; z-index:1;}
.cta h2{font-family:var(--font-display); font-size:clamp(24px,3.4vw,40px); text-transform:uppercase; max-width:560px; line-height:1.05;}
.cta .btn-primary{background:var(--ink); color:var(--paper);}
.cta .btn-primary:hover{background:var(--brown-deep);}

/* ---------- FOOTER ---------- */
footer{background:var(--ink); color:rgba(250,248,243,0.7); padding:60px 0 26px; border-top:1px solid rgba(240,180,0,0.12);}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:40px; border-bottom:1px solid rgba(250,248,243,0.1);}
.footer-brand img{height:32px; margin-bottom:14px;}
.footer-brand p{font-size:13.5px; color:rgba(250,248,243,0.5); max-width:260px;}
.footer-col h4{font-family:var(--font-mono); font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-soft); margin-bottom:16px;}
.footer-col a, .footer-col p{display:block; font-size:14px; margin-bottom:10px; color:rgba(250,248,243,0.72);}
.footer-col a:hover{color:var(--gold);}
.footer-bottom{display:flex; justify-content:space-between; padding-top:22px; font-size:12.5px; color:rgba(250,248,243,0.4); font-family:var(--font-mono); flex-wrap:wrap; gap:10px;}

/* reveal */
.reveal{opacity:0; transform:translateY(24px); transition:opacity .7s cubic-bezier(.16,.84,.44,1), transform .7s cubic-bezier(.16,.84,.44,1);}
.reveal.in{opacity:1; transform:translateY(0);}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;} *{transition:none !important;} .reveal{opacity:1; transform:none;}
}