@import url('https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root{
  --ink:#0a0a0a;
  --paper:#f7f6f2;
  --charcoal:#1a1a1a;
  --bone:#eae7de;
  --stamp:#b3121c;
  --silver:#8b8b85;
  --line:rgba(10,10,10,.14);
  --line-light:rgba(247,246,242,.2);
  --maxw:1240px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--charcoal);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}

.mono{font-family:'Space Mono',monospace;}
.display{font-family:'Anton',sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:.01em;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 32px;
  max-width:var(--maxw);margin:0 auto;
}
.logo{display:flex;align-items:center;gap:10px;}
.logo svg{width:26px;height:20px;}
.logo-word{font-family:'Anton',sans-serif;font-size:20px;letter-spacing:.04em;}

.main-nav{display:flex;align-items:center;gap:34px;}
.main-nav ul{list-style:none;display:flex;gap:28px;margin:0;padding:0;}
.main-nav a{
  font-family:'Space Mono',monospace;
  font-size:12px;letter-spacing:.09em;
  padding-bottom:4px;
  border-bottom:1px solid transparent;
  transition:border-color .15s ease, opacity .15s ease;
  opacity:.72;
}
.main-nav a:hover{opacity:1;}
.main-nav a.active{opacity:1;border-color:var(--ink);}

.cart-btn{
  display:flex;align-items:center;gap:8px;
  background:none;border:1px solid var(--ink);
  padding:8px 12px;
  font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.06em;
  transition:background .15s ease,color .15s ease;
}
.cart-btn:hover{background:var(--ink);color:var(--paper);}
.cart-count{font-weight:700;}

@media(max-width:760px){
  .header-inner{padding:16px 20px;flex-wrap:wrap;gap:12px;}
  .main-nav{width:100%;justify-content:space-between;}
  .main-nav ul{gap:16px;flex-wrap:wrap;}
}

/* ---------- hero ---------- */
.hero{
  background:var(--ink);color:var(--paper);
  padding:120px 32px 90px;
  position:relative;overflow:hidden;
}
.hero-inner{max-width:var(--maxw);margin:0 auto;position:relative;z-index:2;}
.hero-eyebrow{
  font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.14em;
  color:var(--silver);margin-bottom:26px;
  display:flex;align-items:center;gap:10px;
}
.hero-eyebrow::before{content:'';width:8px;height:8px;background:var(--stamp);border-radius:50%;display:inline-block;}
.hero h1{
  font-family:'Anton',sans-serif;
  font-size:clamp(44px,9vw,110px);
  line-height:.96;letter-spacing:.005em;
  margin:0 0 30px;
  max-width:920px;
}
.hero p{
  font-family:'Inter',sans-serif;font-size:17px;color:#c9c8c2;
  max-width:460px;line-height:1.55;margin:0 0 40px;
}
.hero-coords{
  font-family:'Space Mono',monospace;font-size:12px;color:var(--silver);
  letter-spacing:.06em;padding-top:24px;border-top:1px solid var(--line-light);
  display:flex;gap:24px;flex-wrap:wrap;max-width:520px;
}
.hero-mountain{
  position:absolute;left:0;right:0;bottom:-2px;width:100%;height:auto;
  opacity:.5;z-index:1;
}

/* ---------- section headers ---------- */
.section-head{
  display:flex;align-items:baseline;justify-content:space-between;
  padding:60px 32px 30px;max-width:var(--maxw);margin:0 auto;
  border-bottom:1px solid var(--line);
}
.section-head h2{
  font-family:'Anton',sans-serif;font-size:clamp(28px,4vw,42px);margin:0;
}
.section-head .count{
  font-family:'Space Mono',monospace;font-size:12px;color:var(--silver);letter-spacing:.06em;
}

/* ---------- product grid ---------- */
.grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);
  max-width:var(--maxw);margin:0 auto;
  border-bottom:1px solid var(--line);
}
@media(max-width:980px){.grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.grid{grid-template-columns:1fr;}}

.card{
  background:var(--paper);
  padding:26px 22px 24px;
  display:flex;flex-direction:column;
  position:relative;
}
.card-top{
  display:flex;justify-content:space-between;align-items:flex-start;
  font-family:'Space Mono',monospace;font-size:11px;color:var(--silver);
  letter-spacing:.05em;margin-bottom:8px;
}
.tag{
  font-family:'Space Mono',monospace;font-size:10px;letter-spacing:.08em;
  background:var(--ink);color:var(--paper);padding:3px 7px;
}
.tag.limited{background:var(--stamp);}
.shoe-wrap{
  padding:26px 6px 18px;
  display:flex;align-items:center;justify-content:center;
}
.shoe-wrap svg{width:100%;height:auto;max-width:210px;}
.card h3{
  font-family:'Anton',sans-serif;font-size:19px;letter-spacing:.01em;
  margin:4px 0 2px;
}
.card .place{
  font-family:'Space Mono',monospace;font-size:11px;color:var(--silver);
  margin-bottom:14px;letter-spacing:.04em;
}
.card .price{
  font-family:'Space Mono',monospace;font-size:15px;font-weight:700;
  margin-bottom:16px;
}
.card-controls{display:flex;gap:8px;margin-top:auto;}
.size-select{
  font-family:'Space Mono',monospace;font-size:12px;
  border:1px solid var(--ink);background:var(--paper);
  padding:0 8px;width:80px;
}
.add-btn{
  flex:1;background:var(--ink);color:var(--paper);border:1px solid var(--ink);
  font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.08em;
  padding:10px 8px;transition:background .15s ease,color .15s ease;
}
.add-btn:hover{background:var(--paper);color:var(--ink);}
.add-btn.added{background:var(--stamp);border-color:var(--stamp);color:var(--paper);}

/* ---------- footer ---------- */
.site-footer{
  background:var(--ink);color:var(--paper);
  padding:70px 32px 30px;position:relative;overflow:hidden;
}
.footer-mountain{position:absolute;top:0;left:0;width:100%;opacity:.12;}
.footer-inner{max-width:var(--maxw);margin:0 auto;position:relative;z-index:2;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:50px;border-bottom:1px solid var(--line-light);
}
.footer-grid h4{
  font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.1em;
  color:var(--silver);margin:0 0 16px;
}
.footer-brand{font-family:'Anton',sans-serif;font-size:26px;margin-bottom:14px;}
.footer-tag{color:#c9c8c2;font-size:14px;line-height:1.6;max-width:280px;}
.footer-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}
.footer-grid a{font-size:13px;color:#d8d7d1;}
.footer-grid a:hover{color:var(--paper);}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  padding-top:24px;
  font-family:'Space Mono',monospace;font-size:11px;color:var(--silver);letter-spacing:.05em;
}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}

/* ---------- cart drawer ---------- */
.overlay{
  position:fixed;inset:0;background:rgba(10,10,10,.5);
  opacity:0;pointer-events:none;transition:opacity .25s ease;z-index:90;
}
.overlay.open{opacity:1;pointer-events:auto;}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:400px;max-width:92vw;
  background:var(--paper);z-index:95;
  transform:translateX(100%);transition:transform .3s ease;
  display:flex;flex-direction:column;
  border-left:1px solid var(--line);
}
.drawer.open{transform:translateX(0);}
.drawer-head{
  display:flex;justify-content:space-between;align-items:center;
  padding:22px 24px;border-bottom:1px solid var(--line);
}
.drawer-head h3{font-family:'Anton',sans-serif;font-size:20px;margin:0;}
.drawer-close{background:none;border:none;font-size:22px;font-family:'Space Mono',monospace;}
.drawer-items{flex:1;overflow-y:auto;padding:10px 24px;}
.drawer-item{
  display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line);
}
.drawer-item svg{width:56px;flex-shrink:0;}
.drawer-item .info{flex:1;}
.drawer-item h4{font-family:'Anton',sans-serif;font-size:14px;margin:0 0 4px;letter-spacing:.02em;}
.drawer-item .meta{font-family:'Space Mono',monospace;font-size:11px;color:var(--silver);margin-bottom:8px;}
.drawer-item .row{display:flex;justify-content:space-between;align-items:center;}
.qty-controls{display:flex;align-items:center;gap:8px;font-family:'Space Mono',monospace;font-size:13px;}
.qty-controls button{background:none;border:1px solid var(--ink);width:22px;height:22px;line-height:1;font-size:13px;}
.remove-link{font-family:'Space Mono',monospace;font-size:11px;color:var(--stamp);border:none;background:none;text-decoration:underline;padding:0;}
.drawer-empty{padding:60px 0;text-align:center;color:var(--silver);font-family:'Space Mono',monospace;font-size:13px;}
.drawer-foot{padding:22px 24px 26px;border-top:1px solid var(--line);}
.drawer-subtotal{display:flex;justify-content:space-between;font-family:'Space Mono',monospace;font-size:14px;margin-bottom:16px;}
.checkout-btn{
  display:block;width:100%;text-align:center;background:var(--ink);color:var(--paper);
  padding:15px;font-family:'Space Mono',monospace;font-size:13px;letter-spacing:.08em;border:1px solid var(--ink);
  transition:opacity .15s ease;
}
.checkout-btn:hover{opacity:.85;}
.checkout-btn:disabled{opacity:.35;pointer-events:none;}

/* ---------- toast ---------- */
.toast{
  position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:var(--paper);
  font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.05em;
  padding:13px 22px;border:1px solid var(--paper);
  opacity:0;pointer-events:none;transition:all .25s ease;z-index:100;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ---------- generic page hero (category pages) ---------- */
.page-head{
  padding:70px 32px 40px;max-width:var(--maxw);margin:0 auto;
  border-bottom:1px solid var(--line);
}
.page-head .kicker{font-family:'Space Mono',monospace;font-size:12px;color:var(--silver);letter-spacing:.1em;margin-bottom:14px;}
.page-head h1{font-family:'Anton',sans-serif;font-size:clamp(36px,6vw,64px);margin:0 0 14px;}
.page-head p{max-width:520px;color:#4a4a46;line-height:1.6;font-size:15px;}

/* ---------- checkout page ---------- */
.checkout-wrap{max-width:var(--maxw);margin:0 auto;padding:60px 32px 100px;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;}
@media(max-width:860px){.checkout-wrap{grid-template-columns:1fr;}}
.checkout-wrap h2{font-family:'Anton',sans-serif;font-size:28px;margin:0 0 24px;}
.form-row{display:flex;gap:14px;margin-bottom:14px;}
.form-row.stack{flex-direction:column;}
.field{flex:1;display:flex;flex-direction:column;gap:6px;}
.field label{font-family:'Space Mono',monospace;font-size:11px;color:var(--silver);letter-spacing:.05em;}
.field input,.field select{
  border:1px solid var(--ink);background:var(--paper);padding:11px 12px;font-family:'Inter',sans-serif;font-size:14px;
}
.place-order{
  margin-top:8px;width:100%;background:var(--ink);color:var(--paper);border:1px solid var(--ink);
  padding:16px;font-family:'Space Mono',monospace;font-size:13px;letter-spacing:.08em;
}
.place-order:hover{opacity:.88;}
.order-summary{background:var(--bone);padding:26px;height:fit-content;}
.order-summary h3{font-family:'Anton',sans-serif;font-size:18px;margin:0 0 18px;}
.summary-line{display:flex;justify-content:space-between;font-family:'Space Mono',monospace;font-size:13px;padding:9px 0;border-bottom:1px solid var(--line);}
.summary-line.total{font-weight:700;font-size:15px;border-bottom:none;padding-top:14px;}
.note{font-size:12px;color:var(--silver);margin-top:16px;line-height:1.6;font-family:'Inter',sans-serif;}
.confirmation{padding:100px 32px;text-align:center;max-width:600px;margin:0 auto;}
.confirmation .stamp-mark{display:inline-block;border:2px solid var(--stamp);color:var(--stamp);font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.1em;padding:6px 14px;transform:rotate(-3deg);margin-bottom:26px;}
.confirmation h2{font-family:'Anton',sans-serif;font-size:36px;margin:0 0 16px;}
.confirmation p{color:#4a4a46;line-height:1.6;}
.confirmation .order-no{font-family:'Space Mono',monospace;font-size:14px;margin:20px 0;}
.back-link{display:inline-block;margin-top:26px;font-family:'Space Mono',monospace;font-size:12px;border-bottom:1px solid var(--ink);}