:root{
  --bg:#071018;
  --panel:#0c1722;
  --panel2:#0a141e;
  --ink:#e9f1ff;
  --muted:rgba(233,241,255,.72);
  --line:rgba(255,255,255,.09);
  --brand:#1b7f4a;
  --brand2:#0f3b62;
  --shadow:0 20px 80px rgba(0,0,0,.55);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:
    radial-gradient(900px 600px at 10% 20%, rgba(19,61,102,.55), transparent 60%),
    radial-gradient(900px 600px at 90% 25%, rgba(27,127,74,.35), transparent 55%),
    linear-gradient(180deg, #050b11, var(--bg));
  color:var(--ink);
}
a{color:inherit; text-decoration:none}
.container{width:min(1120px, calc(100% - 48px)); margin:0 auto}

/* Header (STOS-style) */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(6,12,18,.78);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:12px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:260px;
}
.brand img{
  width:44px;
  height:44px;
  object-fit:contain;
  display:block;
  filter:none; /* flat */
}
.brand .name{font-weight:800; letter-spacing:.04em}
.brand .tag{font-size:13px; color:var(--muted); margin-top:2px}
.brand-text{display:flex; flex-direction:column; line-height:1.1}

.nav{
  display:flex;
  align-items:center;
  gap:10px;
}
.nav a{
  padding:9px 12px;
  border-radius:12px;
  color:rgba(233,241,255,.82);
  border:1px solid transparent;
}
.nav a:hover{border-color:rgba(255,255,255,.08); background:rgba(255,255,255,.03)}
.nav a.active{border-color:rgba(255,255,255,.16); background:rgba(255,255,255,.04); color:var(--ink)}

.header-cta{
  display:flex;
  align-items:center;
  gap:10px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:var(--ink);
  font-weight:700;
}
.btn:hover{background:rgba(255,255,255,.07)}
.btn.primary{background:rgba(27,127,74,.18); border-color:rgba(27,127,74,.35)}
.btn.primary:hover{background:rgba(27,127,74,.25)}

/* Mobile */
.burger{display:none; border:1px solid rgba(255,255,255,.12); border-radius:14px; padding:10px 12px; background:rgba(255,255,255,.04)}
.burger:active{transform:scale(.99)}
.mobile-drawer{
  display:none;
  border-top:1px solid var(--line);
  background:rgba(6,12,18,.92);
}
.mobile-drawer .menu{display:flex; flex-direction:column; padding:10px 0}
.mobile-drawer a{padding:12px 0; border-bottom:1px solid rgba(255,255,255,.06); color:rgba(233,241,255,.86)}
.mobile-drawer a:last-child{border-bottom:none}

/* Hero */
.hero{padding:44px 0 26px}
.hero-grid{display:grid; grid-template-columns: 1.15fr .85fr; gap:26px; align-items:stretch}
.kicker{color:rgba(233,241,255,.76); font-weight:700; letter-spacing:.03em}
.h1{font-size:56px; line-height:1.02; margin:14px 0 10px; font-weight:900}
.lead{color:var(--muted); font-size:17px; line-height:1.55; max-width:54ch}
.ctas{display:flex; flex-wrap:wrap; gap:10px; margin-top:16px}
.feature-row{display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:16px}
.feature{
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  border-radius:16px;
  padding:12px;
}
.feature .t{font-weight:800; margin-bottom:6px}
.feature .d{color:var(--muted); font-size:13px; line-height:1.35}

.hero-card{
  border:1px solid rgba(255,255,255,.10);
  border-radius:22px;
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-badge{
  position:relative;
  min-height:420px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:22px;
  background:
    radial-gradient(420px 280px at 50% 50%, rgba(255,255,255,.10), transparent 60%),
    radial-gradient(600px 420px at 100% 0%, rgba(27,127,74,.24), transparent 60%),
    radial-gradient(600px 420px at 0% 0%, rgba(19,61,102,.30), transparent 62%);
}
.hero-badge img{
  width:min(360px, 92%);
  height:auto;
  display:block;
  filter:none; /* remove glow */
  opacity:.94;
}
.hero-badge::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, transparent 50%, rgba(7,16,24,.40) 100%);
  pointer-events:none;
}
.hero-badge .caption{
  position:absolute;
  left:18px;
  right:18px;
  bottom:14px;
  color:rgba(233,241,255,.65);
  font-size:13px;
  text-align:center;
}

/* Sections */
.section{padding:26px 0}
.section h2{margin:0 0 10px; font-size:26px}
.grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
.card{border:1px solid rgba(255,255,255,.10); background:rgba(255,255,255,.02); border-radius:18px; padding:16px}
.card p{color:var(--muted); margin:8px 0 0; line-height:1.55}

/* Inventory */
.filters{display:flex; flex-wrap:wrap; gap:10px; margin:14px 0 16px}
.chip{padding:9px 12px; border-radius:999px; border:1px solid rgba(255,255,255,.12); background:rgba(255,255,255,.03); color:rgba(233,241,255,.86); font-weight:700; font-size:13px; cursor:pointer}
.chip.active{border-color:rgba(27,127,74,.40); background:rgba(27,127,74,.14)}
.items{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
.item{border:1px solid rgba(255,255,255,.10); background:rgba(255,255,255,.02); border-radius:18px; overflow:hidden}
.item .thumb{aspect-ratio: 16/10; background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); display:flex; align-items:center; justify-content:center}
.item .thumb span{color:rgba(233,241,255,.55); font-weight:800}
.item .body{padding:14px}
.item .title{font-weight:900; font-size:16px}
.item .meta{color:var(--muted); font-size:13px; margin-top:6px; line-height:1.35}
.item .actions{display:flex; gap:10px; margin-top:12px}

/* Footer */
.site-footer{padding:26px 0 40px; border-top:1px solid var(--line); color:rgba(233,241,255,.70)}
.footer-grid{display:grid; grid-template-columns:1.2fr .8fr; gap:14px; align-items:start}
.small{font-size:13px; color:rgba(233,241,255,.62); line-height:1.5}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr;}
  .h1{font-size:44px}
  .feature-row{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .items{grid-template-columns:1fr}
}
@media (max-width: 920px){
  .nav{display:none}
  .burger{display:inline-flex}
  .mobile-drawer[aria-hidden="false"]{display:block}
}
/* Inventory description & notes */
.item .inv-desc{
  margin-top:8px;
  font-size:13px;
  line-height:1.45;
  color:var(--muted);
  white-space:normal;
}

.item .inv-notes{
  margin-top:6px;
  font-size:12.5px;
  line-height:1.4;
  color:rgba(233,241,255,.62);
}

/* Inventory thumbnails */
.item .thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.item .thumb.noimg{
  display:flex;
  align-items:center;
  justify-content:center;
}
/* =========================================================
   INVENTORY: CATEGORY DEFAULT (STOCK) IMAGE STYLING
   ========================================================= */

.item .thumb{
  position:relative;
  overflow:hidden;
}

/* Stock (category default) images look softer than real SKU photos */
.item .thumb.is-default img{
  filter:saturate(.9) contrast(.95);
  opacity:.92;
}

/* Image badge (Stock Photo / Request Photos) */
.item .thumb span{
  position:absolute;
  bottom:8px;
  right:8px;
  padding:4px 8px;
  font-size:11px;
  font-weight:800;
  border-radius:999px;
  background:rgba(7,16,24,.65);
  border:1px solid rgba(255,255,255,.12);
  color:rgba(233,241,255,.85);
  backdrop-filter: blur(4px);
  pointer-events:none;
}

/* Real SKU photos appear slightly crisper */
.item .thumb:not(.is-default) img{
  filter:none;
  opacity:1;
}