/* =========================================================
   WALLS & WALLETS — design tokens
========================================================= */
:root{
  --bg:#0B0B0E;
  --surface:#15151B;
  --surface-2:#1C1C24;
  --line:#2A2A33;
  --text:#F2EFE9;
  --text-dim:#9A97A4;
  --gold:#CBA046;
  --gold-bright:#E3BE63;
  --teal:#3FA39A;
  --red:#B23A3A;
  --radius:18px;
  --radius-sm:10px;
  --maxw:1240px;
  --font-display:'Anton', sans-serif;
  --font-head:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--teal);
}
h1,h2,h3{font-family:var(--font-display);font-weight:400;letter-spacing:.01em;margin:0;line-height:1.02;}
h2{font-size:clamp(28px,4vw,44px);text-transform:uppercase;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-head);font-weight:600;font-size:14px;letter-spacing:.04em;
  text-transform:uppercase;
  padding:15px 28px;border-radius:999px;border:1.5px solid var(--gold);
  background:transparent;color:var(--gold-bright);transition:transform .2s ease,background .25s ease,color .25s ease;
}
.btn:hover{background:var(--gold);color:#15110a;transform:translateY(-2px);}
.btn:active{transform:translateY(0);}
.btn.solid{background:var(--gold);color:#15110a;}
.btn.solid:hover{background:var(--gold-bright);}
.btn.ghost-teal{border-color:var(--teal);color:var(--teal);}
.btn.ghost-teal:hover{background:var(--teal);color:#08201d;}
.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none;}
.btn:focus-visible,a:focus-visible,input:focus-visible,button:focus-visible{outline:2px solid var(--teal);outline-offset:3px;}

/* =========================================================
   NAV
========================================================= */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(11,11,14,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:var(--maxw);margin:0 auto;}
.logo{font-family:var(--font-display);font-size:20px;letter-spacing:.02em;text-transform:uppercase;}
.logo span{color:var(--gold-bright);}
.nav-links{display:flex;gap:32px;font-family:var(--font-head);font-size:14px;text-transform:uppercase;letter-spacing:.05em;}
.nav-links a{position:relative;padding-bottom:4px;color:var(--text-dim);transition:color .2s ease;}
.nav-links a:hover,.nav-links a.active{color:var(--text);}
.nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--gold);}
.nav-right{display:flex;align-items:center;gap:18px;}
.cart-btn{position:relative;display:flex;align-items:center;gap:8px;font-family:var(--font-head);font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--text);border:1px solid var(--line);padding:9px 14px;border-radius:999px;}
.cart-btn:hover{border-color:var(--gold);}
.cart-badge{background:var(--gold);color:#15110a;font-family:var(--font-mono);font-size:11px;font-weight:700;min-width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;}
.burger{display:none;background:none;border:none;color:var(--text);font-size:24px;}

@media (max-width:760px){
  .nav-links{position:fixed;top:64px;left:0;right:0;background:var(--surface);flex-direction:column;gap:0;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .3s ease;}
  .nav-links.open{max-height:280px;}
  .nav-links a{padding:16px 24px;width:100%;border-bottom:1px solid var(--line);}
  .burger{display:block;}
}

/* =========================================================
   HOLOGRAPHIC CARD — the signature interaction
========================================================= */
.card-3d{
  position:relative;border-radius:var(--radius);overflow:hidden;
  transform-style:preserve-3d;will-change:transform;
  transition:transform .15s ease-out, box-shadow .25s ease;
  box-shadow:0 14px 34px -10px rgba(0,0,0,.6);
  background:var(--surface);
}
.card-3d img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none;}
.card-3d::before{
  content:'';position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(115deg, rgba(255,255,255,0) 35%, rgba(255,255,255,.22) 48%, rgba(255,255,255,0) 60%);
  background-size:250% 250%;
  background-position:var(--glow-x,50%) var(--glow-y,50%);
  opacity:0;transition:opacity .25s ease;
  mix-blend-mode:overlay;
}
.card-3d.tilting::before{opacity:1;}
.card-3d::after{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(circle at var(--glow-x,50%) var(--glow-y,50%), rgba(203,160,70,.35), transparent 60%);
  opacity:0;transition:opacity .25s ease;
}
.card-3d.tilting::after{opacity:1;}

/* =========================================================
   HERO
========================================================= */
.hero{padding:64px 0 80px;position:relative;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(44px,7.2vw,84px);text-transform:uppercase;margin:14px 0 18px;}
.hero h1 .accent{color:var(--gold-bright);}
.hero p.lead{font-size:17px;color:var(--text-dim);max-width:460px;line-height:1.6;margin:0 0 30px;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}
.hero-stage{perspective:1300px;}
.hero-card{aspect-ratio:3/4;max-width:380px;margin:0 auto;}
.hero-tag{
  position:absolute;bottom:18px;left:18px;z-index:3;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  background:rgba(11,11,14,.72);border:1px solid var(--line);
  padding:6px 12px;border-radius:999px;color:var(--gold-bright);
  text-transform:uppercase;
}
.chip{
  position:absolute;top:18px;right:18px;width:34px;height:26px;border-radius:5px;z-index:3;
  background:linear-gradient(135deg,#dec074,#9a7a35);
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;text-align:center;}
  .hero p.lead{margin-inline:auto;}
  .hero-ctas{justify-content:center;}
  .hero-card{margin-top:10px;}
}

/* =========================================================
   TRUST STRIP
========================================================= */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:34px 24px;max-width:var(--maxw);margin:0 auto;}
.trust-item{display:flex;gap:14px;align-items:flex-start;}
.trust-item .num{font-family:var(--font-mono);color:var(--teal);font-size:13px;padding-top:2px;}
.trust-item h3{font-family:var(--font-head);font-size:15px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px;}
.trust-item p{margin:0;font-size:13.5px;color:var(--text-dim);line-height:1.5;}
@media (max-width:760px){.trust-grid{grid-template-columns:1fr;}}

/* =========================================================
   PRODUCT GRID
========================================================= */
.shop{padding:84px 0;}
.shop-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:40px;gap:20px;flex-wrap:wrap;}
.shop-head p{color:var(--text-dim);max-width:420px;margin:10px 0 0;font-size:14.5px;}
.price-flat{
  font-family:var(--font-mono);font-size:13px;color:var(--gold-bright);
  border:1px solid var(--line);padding:8px 16px;border-radius:999px;white-space:nowrap;
}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
@media (max-width:1080px){.grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:760px){.grid{grid-template-columns:repeat(2,1fr);gap:16px;}}
@media (max-width:460px){.grid{grid-template-columns:1fr;}}

.product{display:flex;flex-direction:column;gap:12px;}
.product .card-3d{aspect-ratio:4/5;}
.product .card-3d.landscape{aspect-ratio:1.586/1;}
.product .card-3d.landscape img{object-fit:contain;background:var(--surface);}
.product-tag{
  position:absolute;top:12px;left:12px;z-index:3;font-family:var(--font-mono);font-size:10px;
  letter-spacing:.08em;text-transform:uppercase;background:rgba(11,11,14,.72);
  border:1px solid var(--line);padding:4px 9px;border-radius:999px;color:var(--teal);
}
.product-info{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;}
.product-info h3{font-family:var(--font-head);font-size:16px;text-transform:none;font-weight:600;}
.product-info .price{font-family:var(--font-mono);color:var(--gold-bright);font-size:15px;font-weight:700;}
.product-blurb{font-size:12.5px;color:var(--text-dim);margin:0;line-height:1.45;min-height:34px;}
.add-btn{
  width:100%;padding:12px;border-radius:999px;border:1.5px solid var(--gold);
  background:transparent;color:var(--gold-bright);font-family:var(--font-head);
  font-size:13px;text-transform:uppercase;letter-spacing:.05em;font-weight:600;
  transition:background .2s ease,color .2s ease;
}
.add-btn:hover{background:var(--gold);color:#15110a;}
.add-btn.added{background:var(--teal);border-color:var(--teal);color:#08201d;}

/* =========================================================
   SIGNUP GATE
========================================================= */
.gate-overlay{
  position:fixed;inset:0;z-index:200;background:rgba(8,8,10,.9);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.gate-card{
  width:100%;max-width:420px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:36px 30px;position:relative;
}
.gate-card .eyebrow{margin-bottom:10px;}
.gate-card h2{font-size:30px;margin-bottom:8px;}
.gate-card p.sub{color:var(--text-dim);font-size:13.5px;margin:0 0 26px;line-height:1.5;}
.field{margin-bottom:16px;}
.field label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);margin-bottom:7px;}
.field input{
  width:100%;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:13px 14px;color:var(--text);font-family:var(--font-body);font-size:14.5px;
}
.field input:focus{outline:none;border-color:var(--gold);}
.field .err{color:var(--red);font-size:11.5px;margin-top:5px;display:none;}
.gate-card .btn{width:100%;margin-top:8px;}
.gate-foot{font-size:11.5px;color:var(--text-dim);text-align:center;margin-top:16px;line-height:1.5;}

/* =========================================================
   ABOUT PAGE
========================================================= */
.page-hero{padding:74px 0 50px;text-align:center;border-bottom:1px solid var(--line);}
.page-hero .eyebrow{display:block;margin-bottom:12px;}
.page-hero h1{font-size:clamp(38px,6vw,64px);text-transform:uppercase;}
.about-body{padding:70px 0;display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start;}
.about-body img{border-radius:var(--radius);}
.about-copy h2{font-size:24px;margin-bottom:16px;}
.about-copy p{color:var(--text-dim);font-size:15px;line-height:1.75;margin-bottom:18px;}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:0 0 80px;}
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.pillar .num{font-family:var(--font-mono);color:var(--teal);font-size:12px;}
.pillar h3{font-family:var(--font-head);font-size:16px;text-transform:uppercase;margin:10px 0 8px;}
.pillar p{font-size:13.5px;color:var(--text-dim);line-height:1.55;margin:0;}
@media (max-width:860px){.about-body{grid-template-columns:1fr;}.pillars{grid-template-columns:1fr;}}

/* =========================================================
   CONTACT PAGE
========================================================= */
.contact-grid{padding:70px 0 90px;display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;}
.contact-card h3{font-family:var(--font-head);font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-dim);margin-bottom:14px;}
.contact-line{display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--line);font-size:15px;}
.contact-line:first-of-type{border-top:none;}
.contact-line .ic{width:34px;height:34px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;color:var(--gold-bright);flex-shrink:0;}
.contact-form .field textarea{
  width:100%;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:13px 14px;color:var(--text);font-family:var(--font-body);font-size:14.5px;resize:vertical;min-height:120px;
}
.contact-form .field textarea:focus{outline:none;border-color:var(--gold);}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}

/* =========================================================
   CHECKOUT PAGE
========================================================= */
.checkout-grid{padding:60px 0 100px;display:grid;grid-template-columns:1.3fr .9fr;gap:40px;align-items:start;}
.cart-list{display:flex;flex-direction:column;gap:16px;}
.cart-item{display:grid;grid-template-columns:74px 1fr auto;gap:16px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;}
.cart-item img{width:74px;height:74px;object-fit:cover;border-radius:8px;}
.cart-item h4{margin:0 0 4px;font-family:var(--font-head);font-size:14.5px;}
.cart-item .unit{font-family:var(--font-mono);font-size:12px;color:var(--text-dim);}
.qty{display:flex;align-items:center;gap:10px;}
.qty button{width:26px;height:26px;border-radius:50%;border:1px solid var(--line);background:var(--surface-2);color:var(--text);font-size:15px;line-height:1;}
.qty button:hover{border-color:var(--gold);}
.qty span{font-family:var(--font-mono);min-width:16px;text-align:center;}
.remove-line{justify-self:end;background:none;border:none;color:var(--text-dim);font-size:12px;text-decoration:underline;margin-top:6px;}
.remove-line:hover{color:var(--red);}
.cart-item-right{display:flex;flex-direction:column;align-items:flex-end;gap:2px;}
.line-total{font-family:var(--font-mono);color:var(--gold-bright);font-weight:700;}
.empty-cart{text-align:center;padding:70px 20px;color:var(--text-dim);}
.empty-cart .btn{margin-top:20px;}

.summary{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:sticky;top:96px;}
.summary h3{font-family:var(--font-head);font-size:15px;text-transform:uppercase;margin-bottom:18px;}
.summary-row{display:flex;justify-content:space-between;font-size:14px;color:var(--text-dim);padding:9px 0;border-bottom:1px solid var(--line);}
.summary-row.total{color:var(--text);font-weight:700;font-size:17px;border-bottom:none;padding-top:14px;}
.summary-row.total .val{font-family:var(--font-mono);color:var(--gold-bright);}
.summary .field{margin-top:18px;}
.summary .btn{width:100%;margin-top:14px;}
.note{font-size:11.5px;color:var(--text-dim);line-height:1.5;margin-top:14px;}
@media (max-width:900px){.checkout-grid{grid-template-columns:1fr;}.summary{position:static;}}

/* =========================================================
   FOOTER
========================================================= */
footer{border-top:1px solid var(--line);background:var(--surface);padding:54px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.3fr 0.85fr 0.85fr 0.85fr;gap:32px;}
.footer-brand .logo{display:block;margin-bottom:12px;}
.footer-brand p{color:var(--text-dim);font-size:13.5px;line-height:1.6;max-width:300px;}
.footer-col h4{font-family:var(--font-head);font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);margin-bottom:14px;}
.footer-col a,.footer-col span{display:block;font-size:14px;margin-bottom:10px;color:var(--text);}
.footer-col a:hover{color:var(--gold-bright);}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:12px;color:var(--text-dim);flex-wrap:wrap;gap:10px;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:30px;}}

/* =========================================================
   LEGAL PAGES
========================================================= */
.legal-content{padding:60px 0 90px;max-width:760px;margin:0 auto;}
.legal-content .updated{font-family:var(--font-mono);font-size:12px;color:var(--text-dim);margin-bottom:36px;display:block;}
.legal-content h2{font-size:21px;margin:42px 0 14px;}
.legal-content h2:first-of-type{margin-top:0;}
.legal-content h3{font-family:var(--font-head);font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--gold-bright);margin:26px 0 8px;}
.legal-content p{color:var(--text-dim);font-size:15px;line-height:1.75;margin-bottom:14px;}
.legal-content ul{margin:0 0 16px;padding-left:20px;color:var(--text-dim);font-size:15px;line-height:1.7;}
.legal-content li{margin-bottom:8px;}
.legal-content a{color:var(--teal);text-decoration:underline;text-decoration-color:rgba(63,163,154,.4);}
.legal-content a:hover{color:var(--gold-bright);}
.legal-content strong{color:var(--text);}

/* reduced motion */
@media (prefers-reduced-motion: reduce){
  .card-3d, .card-3d::before, .card-3d::after{transition:none !important;}
  html{scroll-behavior:auto;}
}