:root{
  --black:#080808; --panel:#101010; --panel-2:#161513;
  --gold:#c8a24b; --gold-2:#e7c878; --gold-deep:#8a6b2a;
  --silver:#cfd2d6; --text:#e8e6e1; --muted:#9b968c; --line:#26221b;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--black); color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.gold{color:var(--gold)}
.gold-text{background:linear-gradient(180deg,var(--gold-2),var(--gold-deep));-webkit-background-clip:text;background-clip:text;color:transparent}
.silver-text{background:linear-gradient(180deg,#fff,#8c9097);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{letter-spacing:.32em;text-transform:uppercase;font-size:.72rem;color:var(--gold);font-weight:700}
h1,h2,h3{font-weight:800;letter-spacing:.01em;line-height:1.08;text-transform:uppercase}
h1{font-size:clamp(2.4rem,6vw,4.4rem)}
h2{font-size:clamp(1.7rem,3.5vw,2.6rem)}
section{padding:74px 0;position:relative}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.5;border:0}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(8,8,8,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.brand .hex{width:30px;height:34px}
.nav-links{display:flex;gap:26px;align-items:center;font-size:.84rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.nav-links a:hover{color:var(--gold)}
.btn{display:inline-block;padding:13px 26px;border-radius:6px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem;cursor:pointer;border:1px solid transparent;transition:.2s}
.btn-gold{background:linear-gradient(180deg,var(--gold-2),var(--gold-deep));color:#1a1408;border-color:var(--gold)}
.btn-gold:hover{filter:brightness(1.1)}
.btn-ghost{border-color:var(--gold);color:var(--gold);background:transparent}
.btn-ghost:hover{background:rgba(200,162,75,.12)}

/* hero */
.hero{padding:108px 0 90px;text-align:center;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 8%,rgba(200,162,75,.22),transparent 70%)}
.hero::after{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100' viewBox='0 0 56 100'%3E%3Cpath d='M28 0l28 16v32L28 64 0 48V16z' fill='none' stroke='%23c8a24b' stroke-opacity='.05' stroke-width='1'/%3E%3C/svg%3E");opacity:.6}
.hero>*{position:relative;z-index:1}
.hero .hex-mark{width:78px;height:88px;margin:0 auto 26px}
.hero p.lede{max-width:640px;margin:22px auto 0;color:var(--muted);font-size:1.08rem}
.hero .cta-row{margin-top:36px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.tagline{margin-top:18px;letter-spacing:.42em;font-size:.78rem;color:var(--silver);text-transform:uppercase}

/* sections */
.section-head{text-align:center;margin-bottom:46px}
.section-head p{color:var(--muted);margin-top:12px;max-width:620px;margin-left:auto;margin-right:auto}

/* product grid */
.grid{display:grid;gap:20px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(180deg,var(--panel),var(--black));border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(200,162,75,.5)}
.card .thumb{aspect-ratio:2/3;overflow:hidden;background:#000;border-bottom:1px solid var(--line)}
.card .thumb img{width:100%;height:100%;object-fit:cover;object-position:center top}
.card .body{padding:18px 18px 20px;flex:1;display:flex;flex-direction:column}
.card .tag{font-size:.66rem;letter-spacing:.2em;color:var(--gold);text-transform:uppercase;font-weight:700}
.card h3{font-size:1.18rem;margin:6px 0 8px}
.card p{color:var(--muted);font-size:.9rem;flex:1}
.card .more{margin-top:14px;color:var(--gold);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.featured .card .thumb{aspect-ratio:2/3}

/* stacks */
.stacks{background:linear-gradient(180deg,#0c0b09,var(--black))}
.stack{display:grid;grid-template-columns:1fr;gap:18px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px;position:relative}
.stack .plus{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:1.4rem;color:var(--gold);background:var(--black);border:1px solid var(--gold);width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800}
.stack-row{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.stack h3{color:var(--gold);font-size:1.3rem}
.stack .lbl{font-size:.7rem;letter-spacing:.22em;color:var(--muted);text-transform:uppercase}
.stack-item{display:flex;gap:14px;align-items:center;background:var(--black);border:1px solid var(--line);border-radius:10px;padding:14px}
.stack-item img{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}

/* trust */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.trust .item{padding:26px 16px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.trust .item .n{font-size:1.5rem;font-weight:800}
.trust .item .l{color:var(--muted);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-top:6px}

/* forms */
.capture{background:radial-gradient(ellipse 70% 60% at 50% 0,rgba(200,162,75,.14),transparent 70%)}
.form-card{max-width:560px;margin:0 auto;text-align:center;background:var(--panel);border:1px solid var(--gold);border-radius:16px;padding:40px 30px}
.form-row{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.form-row input{flex:1;min-width:200px;padding:14px 16px;background:var(--black);border:1px solid var(--line);border-radius:7px;color:var(--text);font-size:1rem}
.form-row input:focus{outline:none;border-color:var(--gold)}
.form-note{margin-top:14px;color:var(--muted);font-size:.78rem}
.form-ok{margin-top:16px;color:var(--gold-2);font-weight:700;display:none}

/* product detail */
.pd{display:grid;grid-template-columns:360px 1fr;gap:46px;align-items:start}
.pd .visual{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#000;position:sticky;top:88px}
.pd .visual img{width:100%;height:auto;display:block}
.pd h1{font-size:clamp(2rem,5vw,3.4rem)}
.pd .desig{margin:10px 0 18px}
.pd .lede{color:var(--muted);font-size:1.05rem}
.pd .block{margin-top:30px}
.pd .block h2{font-size:1.15rem;color:var(--gold);margin-bottom:12px;letter-spacing:.14em}
.pd ul{list-style:none}
.pd ul li{padding:9px 0 9px 26px;position:relative;border-bottom:1px solid var(--line);color:var(--text)}
.pd ul li::before{content:"";position:absolute;left:0;top:16px;width:10px;height:11px;background:var(--gold);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}
.specs .s{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:14px}
.specs .s .k{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.specs .s .v{font-weight:700;margin-top:4px}
.ruo{margin-top:26px;border:1px solid var(--gold-deep);background:rgba(138,107,42,.12);border-radius:10px;padding:16px 18px;font-size:.84rem;color:var(--gold-2);letter-spacing:.04em}
.stack-cross{margin-top:26px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px;display:flex;gap:14px;align-items:center}
.stack-cross img{width:60px;height:60px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}

/* reconstitution table */
.recon-table{width:100%;border-collapse:collapse;margin-top:14px;font-size:.9rem}
.recon-table th,.recon-table td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.recon-table th{color:var(--gold);text-transform:uppercase;letter-spacing:.1em;font-size:.72rem}

/* footer */
footer{border-top:1px solid var(--line);background:#060606;padding:54px 0 40px}
.foot-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot-grid .col h4{color:var(--gold);font-size:.78rem;letter-spacing:.16em;margin-bottom:14px}
.foot-grid .col a{display:block;color:var(--muted);font-size:.88rem;padding:4px 0}
.foot-grid .col a:hover{color:var(--text)}
.disclaimer{margin-top:38px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:.78rem;line-height:1.7}
.disclaimer strong{color:var(--gold-2)}

@media(max-width:900px){
  .grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .pd{grid-template-columns:1fr}
  .pd .visual{position:static}
  .trust{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
}
@media(max-width:560px){
  .grid.cols-3,.grid.cols-4,.stack-row{grid-template-columns:1fr}
}