/* ==========================================================================
   TOKENS
   ========================================================================== */
:root{
  --bg:        #0B0B0D;
  --panel:     #16171F;
  --panel-2:   #1D1F2A;
  --card:      #21222E;
  --line:      #2E2F3D;
  --text:      #F1F2F6;
  --muted:     #9EA0AF;
  --gold:      #D9B44A;
  --holo-a:    #7C5CFF;
  --holo-b:    #33C6E0;
  --holo-c:    #FF6FA6;
  --danger:    #E8534E;
  --radius:    10px;
  --font-display: "Big Shoulders Display", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.5;
  position:relative;
}

/* Ambient background artwork — fixed, behind everything */
.bg-deco{
  position:fixed; inset:0; width:100%; height:100%;
  color:#EDE3CC; opacity:0.16;
  z-index:0; pointer-events:none;
}
.site-header, .hero, main, .site-footer, .cart-drawer, .modal-overlay, .cart-overlay{
  position:relative; z-index:1;
}
.hero{
  background:radial-gradient(ellipse at 30% 20%, rgba(11,11,13,0.55), rgba(11,11,13,0.9) 70%);
}
a{ color:inherit; }
img{ max-width:100%; display:block; }
button{ font-family:inherit; cursor:pointer; }

.holo-text{
  background:linear-gradient(100deg, var(--holo-a), var(--holo-b), var(--holo-c));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(11,11,13,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:1200px; margin:0 auto; padding:14px 20px;
  display:flex; align-items:center; gap:24px;
}
.brand{ display:flex; align-items:center; gap:10px; white-space:nowrap; }
.brand-logo{ height:40px; width:40px; border-radius:8px; object-fit:cover; }
.brand-text{
  font-family:var(--font-display); font-weight:700; font-size:14px; letter-spacing:0.5px;
}
.brand-text span{ font-weight:400; color:var(--muted); font-size:12px; display:block; letter-spacing:2px; text-transform:uppercase; }

.nav-pills{
  display:flex; gap:8px; overflow-x:auto; flex:1;
  scrollbar-width:none;
}
.nav-pills::-webkit-scrollbar{ display:none; }
.nav-pill{
  flex:0 0 auto;
  background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  padding:7px 14px; border-radius:999px; font-size:13px; font-weight:600;
  display:flex; align-items:center; gap:6px; text-decoration:none;
  transition:border-color .15s ease, transform .15s ease;
}
.nav-pill:hover{ border-color:var(--gold); transform:translateY(-1px); }
.nav-dot{ width:8px; height:8px; border-radius:50%; flex:0 0 auto; }

.cart-btn{
  background:var(--card); border:1px solid var(--line); color:var(--text);
  padding:9px 16px; border-radius:8px; font-weight:700; font-size:14px;
  display:flex; align-items:center; gap:8px; position:relative;
}
.cart-count{
  background:var(--gold); color:#181203; font-family:var(--font-mono);
  font-size:11px; font-weight:700; border-radius:999px;
  min-width:20px; height:20px; display:flex; align-items:center; justify-content:center;
  padding:0 5px;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  max-width:1200px; margin:0 auto; padding:64px 20px 40px;
  border-bottom:1px solid var(--line);
}
.hero-eyebrow{
  font-family:var(--font-mono); font-size:12px; letter-spacing:3px; text-transform:uppercase;
  color:var(--muted); margin-bottom:14px;
}
.hero h1{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(38px, 6vw, 74px); line-height:0.95; margin:0 0 18px;
  letter-spacing:0.5px;
}
.hero p{ max-width:560px; color:var(--muted); font-size:16px; margin:0 0 26px; }
.hero-rule{
  height:3px; width:120px; border-radius:2px;
  background:linear-gradient(100deg, var(--holo-a), var(--holo-b), var(--holo-c));
  margin-bottom:26px;
}
.hero-cats{ display:flex; flex-wrap:wrap; gap:10px; }
.hero-chip{
  font-family:var(--font-mono); font-size:12px; padding:6px 12px;
  border:1px dashed var(--line); border-radius:6px; color:var(--muted);
}

/* ==========================================================================
   CATEGORY SECTIONS
   ========================================================================== */
.category-section{ max-width:1200px; margin:0 auto; padding:48px 20px; }
.category-head{
  display:flex; align-items:baseline; gap:14px; margin-bottom:22px;
  border-bottom:1px solid var(--line); padding-bottom:14px;
}
.category-head .dot{ width:14px; height:14px; border-radius:4px; }
.category-head h2{
  font-family:var(--font-display); font-size:32px; font-weight:700; margin:0;
  letter-spacing:0.3px;
}
.category-head .count{
  font-family:var(--font-mono); color:var(--muted); font-size:13px; margin-left:auto;
}

.product-grid{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(230px, 1fr));
  gap:18px;
}

.product-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:0 0 16px; position:relative; overflow:hidden;
  display:flex; flex-direction:column; gap:10px;
  transition:transform .15s ease, border-color .15s ease;
}
.product-card:hover{ transform:translateY(-3px); border-color:var(--cat-color, var(--gold)); }

.product-image{
  position:relative; width:100%; aspect-ratio:4/3; overflow:hidden;
  background:var(--cat-color, var(--gold));
}
.product-image img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.product-badge{
  position:absolute; top:10px; left:10px;
  font-family:var(--font-mono); font-size:11px; font-weight:700; letter-spacing:1px;
  color:var(--bg); background:rgba(255,255,255,0.85);
  padding:3px 8px; border-radius:4px;
}
.type-icon{
  position:absolute; bottom:8px; right:8px; width:26px; height:26px;
  padding:5px; border-radius:50%; background:rgba(14,16,25,0.55);
  color:#fff; backdrop-filter:blur(2px);
}

.product-body{ padding:0 16px; display:flex; flex-direction:column; gap:10px; flex:1; }
.product-name{ font-weight:700; font-size:15px; line-height:1.3; }
.product-kind{ color:var(--muted); font-size:13px; margin-top:-6px; }

.product-foot{
  margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:10px;
  padding-top:10px; border-top:1px dashed var(--line);
}
.price-tag{
  font-family:var(--font-mono); font-size:17px; font-weight:700; color:var(--gold);
  transform:rotate(-1.5deg); display:inline-block;
}
.stock-note{ font-family:var(--font-mono); font-size:11px; color:var(--muted); }
.stock-note.low{ color:var(--danger); }

.add-btn{
  width:100%; background:transparent; border:1px solid var(--line); color:var(--text);
  padding:9px 10px; border-radius:7px; font-weight:700; font-size:13px;
  letter-spacing:0.3px; transition:background .15s ease, border-color .15s ease;
}
.add-btn:hover{ background:var(--cat-color, var(--gold)); color:var(--bg); border-color:var(--cat-color, var(--gold)); }

/* ==========================================================================
   CART DRAWER
   ========================================================================== */
.cart-overlay{
  position:fixed; inset:0; background:rgba(6,7,12,0.6); z-index:90;
  opacity:0; pointer-events:none; transition:opacity .2s ease;
}
.cart-overlay.open{ opacity:1; pointer-events:auto; }

.cart-drawer{
  position:fixed; top:0; right:0; height:100%; width:min(420px, 100%);
  background:var(--panel); border-left:1px solid var(--line); z-index:100;
  transform:translateX(100%); transition:transform .25s ease;
  display:flex; flex-direction:column;
}
.cart-drawer.open{ transform:translateX(0); }

.cart-head{
  padding:20px; border-bottom:1px solid var(--line);
  display:flex; align-items:center; justify-content:space-between;
}
.cart-head h3{ font-family:var(--font-display); font-size:22px; margin:0; }
.cart-close{ background:none; border:none; color:var(--muted); font-size:22px; line-height:1; }

.cart-items{ flex:1; overflow-y:auto; padding:12px 20px; }
.cart-empty{ color:var(--muted); font-size:14px; padding:40px 0; text-align:center; }

.cart-item{
  display:flex; gap:12px; padding:14px 0; border-bottom:1px solid var(--line);
}
.cart-item-thumb{
  width:48px; height:48px; border-radius:6px; object-fit:cover; flex:0 0 auto;
}
.cart-item-info{ flex:1; min-width:0; }
.cart-item-name{ font-weight:700; font-size:14px; }
.cart-item-kind{ color:var(--muted); font-size:12px; }
.cart-item-row{ display:flex; align-items:center; gap:10px; margin-top:8px; }
.qty-btn{
  width:24px; height:24px; border-radius:5px; border:1px solid var(--line);
  background:var(--panel-2); color:var(--text); font-weight:700; font-size:14px;
  display:flex; align-items:center; justify-content:center;
}
.qty-val{ font-family:var(--font-mono); min-width:20px; text-align:center; }
.cart-item-price{ font-family:var(--font-mono); color:var(--gold); font-weight:700; margin-left:auto; }
.remove-link{ color:var(--danger); font-size:12px; background:none; border:none; margin-left:8px; }

.cart-summary{ padding:18px 20px; border-top:1px solid var(--line); }
.cart-total-row{ display:flex; justify-content:space-between; font-family:var(--font-mono); font-size:15px; margin-bottom:14px; }
.cart-total-row strong{ color:var(--gold); font-size:20px; }
.checkout-btn{
  width:100%; padding:13px; border-radius:8px; border:none;
  background:linear-gradient(100deg, var(--holo-a), var(--holo-b), var(--holo-c));
  color:#0E1019; font-weight:800; font-size:15px; letter-spacing:0.3px;
}
.checkout-btn:disabled{ opacity:0.4; cursor:not-allowed; }

/* ==========================================================================
   CHECKOUT MODAL
   ========================================================================== */
.modal-overlay{
  position:fixed; inset:0; background:rgba(6,7,12,0.72); z-index:110;
  display:none; align-items:center; justify-content:center; padding:20px;
}
.modal-overlay.open{ display:flex; }
.modal{
  background:var(--panel); border:1px solid var(--line); border-radius:12px;
  max-width:480px; width:100%; max-height:88vh; overflow-y:auto; padding:26px;
}
.modal h3{ font-family:var(--font-display); font-size:26px; margin:0 0 6px; }
.modal p.lead{ color:var(--muted); font-size:13px; margin:0 0 20px; }

.field{ margin-bottom:14px; }
.field label{ display:block; font-size:12px; font-weight:700; color:var(--muted); margin-bottom:5px; text-transform:uppercase; letter-spacing:0.5px; }
.field input, .field textarea{
  width:100%; background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  padding:10px 12px; border-radius:7px; font-family:inherit; font-size:14px;
}
.field textarea{ resize:vertical; min-height:70px; }
.field-row{ display:flex; gap:12px; }
.field-row .field{ flex:1; }

.modal-summary{
  background:var(--panel-2); border:1px dashed var(--line); border-radius:8px;
  padding:12px 14px; margin:16px 0; font-family:var(--font-mono); font-size:12px; color:var(--muted);
  max-height:120px; overflow-y:auto;
}
.modal-summary div{ display:flex; justify-content:space-between; padding:2px 0; }

.modal-actions{ display:flex; gap:10px; margin-top:6px; }
.btn-secondary{
  flex:1; background:transparent; border:1px solid var(--line); color:var(--text);
  padding:12px; border-radius:8px; font-weight:700;
}
.btn-primary{
  flex:2; border:none; border-radius:8px; padding:12px; font-weight:800;
  background:var(--gold); color:#181203;
}
.btn-primary:disabled{ opacity:0.5; }

.form-status{ font-size:13px; margin-top:12px; padding:10px 12px; border-radius:7px; display:none; }
.form-status.show{ display:block; }
.form-status.ok{ background:rgba(51,198,224,0.12); color:#33C6E0; border:1px solid rgba(51,198,224,0.3); }
.form-status.err{ background:rgba(232,83,78,0.12); color:var(--danger); border:1px solid rgba(232,83,78,0.3); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{
  border-top:1px solid var(--line); margin-top:40px; padding:36px 20px;
  color:var(--muted); font-size:13px;
}
.footer-inner{ max-width:1200px; margin:0 auto; display:flex; justify-content:space-between; flex-wrap:wrap; gap:16px; }
.footer-inner strong{ color:var(--text); }

@media (max-width:640px){
  .header-inner{ flex-wrap:wrap; }
  .nav-pills{ order:3; width:100%; }
  .cart-drawer{ width:100%; }
}

@media (prefers-reduced-motion: reduce){
  *{ transition:none !important; scroll-behavior:auto !important; }
}