:root{
  --onyx:#123524;
  --slate:#1A1A1A;
  --ink:#0E0F10;
  --fog:rgba(255,255,255,.72);
  --mist:rgba(255,255,255,.55);
  --line:rgba(255,255,255,.10);
  --line2:rgba(255,255,255,.16);
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius:18px;
  --radius2:26px;
  --max:1180px;
  --ease:cubic-bezier(.2,.8,.2,1);
}

/* Return bar */
.return-bar{
  background:rgba(18,53,36,.12);
  border-bottom:1px solid rgba(18,53,36,.20);
  padding:10px 0;
}
.return-bar .container{
  display:flex;
  align-items:center;
  gap:10px;
}
.return-link{
  font-size:11px;
  letter-spacing:.10em;
  text-transform:uppercase;
  color:rgba(255,255,255,.70);
  transition:color .2s ease;
}
.return-link:hover{color:#fff}
.return-sep{
  color:rgba(255,255,255,.20);
  font-size:11px;
}
.return-label{
  font-size:11px;
  letter-spacing:.10em;
  text-transform:uppercase;
  color:rgba(255,255,255,.40);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:
    radial-gradient(1200px 800px at 20% 10%, rgba(18,53,36,.20), transparent 55%),
    radial-gradient(1000px 700px at 80% 35%, rgba(18,53,36,.14), transparent 60%),
    linear-gradient(180deg, #050607 0%, #0B0C0D 40%, #050607 100%);
  color:#fff;
  letter-spacing:.2px;
  overflow-x:hidden;
}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 24px}
hr.sep{
  border:0; height:1px;
  background:linear-gradient(90deg, transparent, var(--line2), transparent);
  margin:28px 0;
}
.topbar{
  position:sticky; top:0; z-index:30;
  backdrop-filter: blur(14px);
  background:linear-gradient(180deg, rgba(0,0,0,.78), rgba(0,0,0,.40));
  border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; height:76px}
.brand{display:flex; align-items:center; gap:12px}
.brand-mark{
  width:34px; height:34px; border-radius:11px;
  display:grid; place-items:center;
  background:linear-gradient(145deg, rgba(18,53,36,.55), rgba(18,53,36,.05));
  border:1px solid rgba(18,53,36,.55);
  box-shadow: 0 8px 30px rgba(18,53,36,.18);
}
.brand-mark img{width:22px; height:22px}
.brand-name{display:flex; flex-direction:column; line-height:1.05}
.brand-name b{font-size:13px; letter-spacing:.18em}
.brand-name span{font-size:11px; color:var(--mist); letter-spacing:.14em}
.navlinks{display:flex; align-items:center; gap:18px}
.navlinks a{
  font-size:12px; letter-spacing:.14em; text-transform:uppercase;
  color:rgba(255,255,255,.82);
  padding:10px 10px;
  border-radius:12px;
  transition: all .25s var(--ease);
}
.navlinks a:hover{background:rgba(255,255,255,.06); color:#fff}
.nav-actions{display:flex; gap:10px; align-items:center}
.pill{
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:#fff;
  padding:10px 12px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:.08em;
  transition: all .25s var(--ease);
}
.pill:hover{border-color:rgba(255,255,255,.22); background:rgba(255,255,255,.08)}
.btn{
  border:1px solid rgba(18,53,36,.75);
  background:linear-gradient(145deg, rgba(18,53,36,.85), rgba(18,53,36,.35));
  color:#fff;
  padding:11px 14px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  cursor:pointer;
  box-shadow: 0 16px 40px rgba(18,53,36,.18);
  transition: transform .18s var(--ease), filter .18s var(--ease);
}
.btn:hover{transform: translateY(-1px); filter:brightness(1.05)}
.iconbtn{
  width:40px; height:40px; display:grid; place-items:center;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  cursor:pointer;
  transition: all .25s var(--ease);
}
.iconbtn:hover{background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.22)}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size:11px; letter-spacing:.14em; text-transform:uppercase;
  color:rgba(255,255,255,.78);
  padding:7px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
}
.kicker{color:rgba(255,255,255,.72); font-size:12px; letter-spacing:.14em; text-transform:uppercase}
.h1{font-size:46px; line-height:1.03; letter-spacing:-.02em; margin:16px 0 14px}
.lead{color:rgba(255,255,255,.78); font-size:16px; line-height:1.6; max-width:62ch}
.hero{position:relative; padding:84px 0 36px}
.hero::before{
  content:"";
  position:absolute; inset:-140px -140px auto -140px; height:420px;
  background: radial-gradient(closest-side, rgba(18,53,36,.18), transparent 70%);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:32px;
  align-items:stretch;
}
.card{
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}
.card.pad{padding:26px}
.card.soft{box-shadow:none; background:rgba(255,255,255,.04)}
.mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
.grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap:16px}
.grid-2{display:grid; grid-template-columns: repeat(2,1fr); gap:16px}
.section{padding:38px 0}
.section h2{margin:0 0 12px; font-size:24px; letter-spacing:-.01em}
.section p{color:rgba(255,255,255,.76); line-height:1.65; margin:0}
.tile{
  padding:18px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  transition: transform .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease);
}
.tile:hover{transform: translateY(-2px); border-color:rgba(255,255,255,.22); background:rgba(255,255,255,.06)}
.tile h3{margin:0 0 10px; font-size:14px; letter-spacing:.12em; text-transform:uppercase}
.tile p{margin:0; font-size:13px; color:rgba(255,255,255,.72)}
.footer{
  margin-top:54px;
  border-top:1px solid var(--line);
  background: linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,.60));
}
.footer .inner{
  padding:32px 0 44px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:start;
}
.small{font-size:12px; color:rgba(255,255,255,.68); line-height:1.65}
.footer .legal{
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.55);
  font-size:11px;
  letter-spacing:.10em;
  text-transform:uppercase;
}
.field{display:flex; flex-direction:column; gap:8px; margin:0 0 12px}
label{font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.70)}
input, textarea, select{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.30);
  color:#fff;
  outline:none;
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
input:focus, textarea:focus, select:focus{
  border-color: rgba(18,53,36,.9);
  background: rgba(0,0,0,.40);
}
textarea{min-height:120px; resize:vertical}
.table{
  width:100%;
  border-collapse: collapse;
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
  overflow:hidden;
}
.table th, .table td{
  padding:12px 12px;
  border-bottom:1px solid rgba(255,255,255,.08);
  text-align:left;
  font-size:13px;
}
.table th{
  font-size:11px; letter-spacing:.14em; text-transform:uppercase;
  color:rgba(255,255,255,.70); background:rgba(255,255,255,.04)
}
.table tr:last-child td{border-bottom:0}
.product-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:16px}
.product{overflow:hidden}
.product .thumb{
  aspect-ratio: 4/3;
  border-bottom:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(800px 400px at 30% 10%, rgba(18,53,36,.22), transparent 60%),
    linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  position:relative;
  overflow:hidden;
}
.price{font-size:14px; color:rgba(255,255,255,.86)}
.muted{color:rgba(255,255,255,.65)}
.row{display:flex; gap:12px; align-items:center; flex-wrap:wrap}
.spread{display:flex; align-items:center; justify-content:space-between; gap:14px}
.pagetitle{margin:0 0 10px; font-size:28px; letter-spacing:-.01em}
.notice{
  border:1px solid rgba(18,53,36,.55);
  background:rgba(18,53,36,.12);
  padding:14px 16px;
  border-radius:16px;
  color:rgba(255,255,255,.80);
  font-size:13px;
  line-height:1.55;
}

/* Footer Grid */
.footer-grid{
  display:grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap:32px;
  padding:36px 0 28px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-brand{}
.footer-col{display:flex; flex-direction:column; gap:10px}
.footer-col a{
  font-size:13px;
  color:rgba(255,255,255,.65);
  transition:color .2s ease;
}
.footer-col a:hover{color:#fff}
.footer-heading{
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:rgba(255,255,255,.50);
  margin-bottom:4px;
}
.footer-bottom{
  padding:20px 0;
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  font-size:12px;
  color:rgba(255,255,255,.50);
}
.footer-bottom a{color:rgba(255,255,255,.65); transition:color .2s ease}
.footer-bottom a:hover{color:#fff}
.footer-dot{color:rgba(255,255,255,.25)}

/* Placeholder visual inside thumbs */
.ph{position:absolute; inset:0; padding:16px; display:flex; flex-direction:column; justify-content:flex-end}
.ph-tag{
  position:absolute; top:14px; left:14px;
  font-size:10px; letter-spacing:.18em; text-transform:uppercase;
  padding:7px 10px; border-radius:999px;
  border:1px solid rgba(255,255,255,.14); background:rgba(0,0,0,.25); color:rgba(255,255,255,.80);
}
.ph-title{font-size:14px; letter-spacing:.10em; text-transform:uppercase}
.ph-sub{margin-top:6px; color:rgba(255,255,255,.62); font-size:12px}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns: repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr; gap:24px}
  .footer-brand{grid-column:1/-1}
  .navlinks{display:none}
}
@media (max-width: 560px){
  .h1{font-size:36px}
  .product-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}