/* =========================================================
   SHOP PAGE — extends the homepage system
   ========================================================= */
.big{font-size:clamp(40px,5.4vw,82px)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-weight:700;font-size:14.5px;padding:26px 0 0}
.crumbs a{text-decoration:none;color:var(--charcoal)}
.crumbs a:hover{color:var(--ink);text-decoration:underline;text-decoration-thickness:3px;text-decoration-color:var(--lens)}
.crumbs span{color:var(--charcoal)}
.crumbs b{background:var(--lens);border:2px solid var(--ink);border-radius:8px;padding:1px 10px;transform:rotate(-2deg);display:inline-block}

/* header */
.shop-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:24px;align-items:end;padding:26px 0 34px}
.shop-hero h1{font-size:clamp(64px,9vw,140px);line-height:.85}
.shop-hero h1 span{display:inline-block;transform:rotate(-3deg)}
.shop-hero h1 .n{font-family:var(--hand);font-size:.28em;vertical-align:top;background:var(--lens);border:var(--edge);border-radius:12px;padding:4px 12px;transform:rotate(8deg);margin-left:10px;display:inline-block;line-height:1.1}
.shop-hero p{max-width:44ch;font-weight:600;font-size:clamp(17px,1.4vw,19px);margin:18px 0 0}
.mini-collage{position:relative;height:230px}
.mini-collage figure{position:absolute;margin:0;background:var(--paper);padding:8px 8px 30px;border:var(--edge);box-shadow:5px 5px 0 var(--ink);width:150px;height:190px}
.mini-collage img{width:100%;height:100%;object-fit:cover;object-position:top}
.mini-collage figcaption{position:absolute;left:0;right:0;bottom:4px;text-align:center;font-family:var(--hand);font-size:14px}
.mini-collage figure:nth-child(1){right:250px;top:30px;transform:rotate(-8deg)}
.mini-collage figure:nth-child(2){right:120px;top:0;transform:rotate(4deg);z-index:2}
.mini-collage figure:nth-child(3){right:0;top:36px;transform:rotate(-3deg)}
.mini-collage .tape-bit{top:-12px;left:30px;width:80px;height:24px;transform:rotate(-6deg)}

/* category tabs */
.cat-tabs{display:flex;gap:12px;flex-wrap:wrap;padding-bottom:26px;border-bottom:var(--edge)}
.cat-tab{display:flex;align-items:center;gap:10px;border:var(--edge);border-radius:999px;background:var(--paper);padding:6px 18px 6px 6px;font-weight:800;font-size:16px;box-shadow:3px 3px 0 var(--ink);transition:transform .15s}
.cat-tab img{width:42px;height:42px;border-radius:50%;object-fit:cover;object-position:top;border:2px solid var(--ink)}
.cat-tab small{font-weight:700;color:var(--charcoal)}
.cat-tab:hover{transform:translate(-2px,-2px) rotate(-1deg)}
.cat-tab[aria-pressed="true"]{background:var(--ink);color:var(--paper);box-shadow:3px 3px 0 var(--lens)}
.cat-tab[aria-pressed="true"] small{color:var(--lens)}
.cat-tab.soon{opacity:.75;border-style:dashed;cursor:default}
.cat-tab .all{width:42px;height:42px;border-radius:50%;background:var(--lens);border:2px solid var(--ink);display:grid;place-items:center;font-family:var(--display);font-size:15px;color:var(--ink)}

/* layout */
.shop-body{display:grid;grid-template-columns:268px minmax(0,1fr);gap:clamp(20px,3vw,40px);align-items:start;padding:30px 0 clamp(60px,8vw,110px)}
.filters{position:sticky;top:110px;border:var(--edge);border-radius:24px;background:var(--paper);box-shadow:var(--pop);overflow:hidden}
.filters>header{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:var(--edge);background:var(--lens)}
.filters>header h2{font-size:24px}
.filters>header button{border:0;background:none;font-weight:800;text-decoration:underline}
.fgroup{padding:16px 18px;border-bottom:2px dashed var(--ink)}
.fgroup:last-of-type{border-bottom:0}
.fgroup h3{font-size:17px;margin-bottom:12px}
.checks{display:grid;gap:8px}
.checks label{display:flex;align-items:center;gap:10px;font-weight:700;cursor:pointer}
.checks input{appearance:none;width:22px;height:22px;border:2px solid var(--ink);border-radius:6px;background:var(--paper);display:grid;place-items:center;margin:0;flex:none;cursor:pointer}
.checks input:checked{background:var(--ink)}
.checks input:checked::after{content:"✓";color:var(--lens);font-weight:800;font-size:14px}
.checks .ct{margin-left:auto;font-size:13px;color:var(--charcoal);font-weight:700}
.fsizes{display:flex;flex-wrap:wrap;gap:6px}
.fsizes button{min-width:44px;height:38px;border:2px solid var(--ink);border-radius:10px;background:var(--paper);font-weight:800;font-size:13.5px}
.fsizes button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.fcolours{display:flex;flex-wrap:wrap;gap:8px}
.fcolours button{width:34px;height:34px;border-radius:50%;border:2px solid var(--ink);padding:3px;background:var(--paper)}
.fcolours button i{display:block;width:100%;height:100%;border-radius:50%;border:1px solid rgba(0,0,0,.2)}
.fcolours button[aria-pressed="true"]{outline:3px solid var(--lens);outline-offset:1px;transform:scale(1.1)}
.price-f{display:grid;gap:10px}
.price-f input[type=range]{width:100%;accent-color:var(--ink)}
.price-f output{font-family:var(--display);font-size:20px}
.toggle{display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:700;cursor:pointer}
.toggle input{appearance:none;width:48px;height:28px;border:2px solid var(--ink);border-radius:999px;background:var(--smoke);position:relative;margin:0;cursor:pointer;transition:background .2s}
.toggle input::after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:var(--ink);transition:transform .2s}
.toggle input:checked{background:var(--lens)}
.toggle input:checked::after{transform:translateX(20px)}
.filters .apply{display:none}

/* toolbar */
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.toolbar .res{font-weight:800;font-size:16px}
.toolbar .res b{font-family:var(--display);font-weight:400;font-size:22px}
.toolbar .sp{flex:1}
.filter-btn{display:none;border:var(--edge);border-radius:999px;background:var(--lens);padding:9px 18px;font-weight:800;box-shadow:3px 3px 0 var(--ink)}
.sort{position:relative}
.sort select{appearance:none;border:var(--edge);border-radius:999px;background:var(--paper);padding:10px 42px 10px 18px;font:inherit;font-weight:800;box-shadow:3px 3px 0 var(--ink);cursor:pointer}
.sort::after{content:"▾";position:absolute;right:16px;top:50%;transform:translateY(-50%);pointer-events:none;font-weight:800}
.density{display:flex;border:var(--edge);border-radius:999px;overflow:hidden;box-shadow:3px 3px 0 var(--ink)}
.density button{border:0;background:var(--paper);padding:9px 12px;display:grid;place-items:center}
.density button[aria-pressed="true"]{background:var(--ink)}
.density svg{width:18px;height:18px;fill:currentColor}
.density button[aria-pressed="true"] svg{fill:var(--paper)}
.active{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px;min-height:0}
.active button{display:inline-flex;align-items:center;gap:6px;border:2px solid var(--ink);border-radius:999px;background:var(--puff);padding:4px 12px;font-weight:800;font-size:13.5px}
.active button::after{content:"✕";font-size:11px}
.active .clear{background:var(--paper);text-decoration:underline}
.active .clear::after{content:""}

/* grid */
.sgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 20px}
.sgrid.d4{grid-template-columns:repeat(4,minmax(0,1fr))}
.sgrid.d4 .info h3{font-size:15px}
.card .pic a{display:block;height:100%}
.card .pic .alt{position:absolute;inset:0;opacity:0;transition:opacity .3s}
.card:hover .pic .alt{opacity:1}
.card h3 a{text-decoration:none}
.card h3 a:hover{text-decoration:underline;text-decoration-thickness:3px;text-decoration-color:var(--lens)}
.card .tag.low{top:auto;bottom:12px;left:12px;background:var(--hot);color:var(--paper)}
.card .sizes button:disabled{opacity:.35;text-decoration:line-through;cursor:not-allowed}
.card .rate{font-size:13px;font-weight:700;color:var(--charcoal)}
.card .rate b{color:var(--hot);letter-spacing:1px}
.promo{grid-column:span 1;position:relative;border:var(--edge);border-radius:22px;overflow:hidden;box-shadow:var(--pop);display:flex;flex-direction:column;justify-content:space-between;padding:22px;text-decoration:none;min-height:420px}
.promo h3{font-size:clamp(30px,2.6vw,42px);position:relative;z-index:2}
.promo p{position:relative;z-index:2;font-weight:700;margin:8px 0 0}
.promo.puffp{background:var(--puff)}
.promo.puffp img{position:absolute;right:-8%;bottom:-6%;width:70%;border:var(--edge);border-radius:18px;transform:rotate(8deg)}
.promo.coord{background:var(--ink);color:var(--paper)}
.promo.coord::before{content:"";position:absolute;left:-20%;right:-20%;top:28%;height:46px;background:var(--stripe);border-block:3px solid var(--paper);transform:rotate(-12deg)}
.promo.coord .hand{color:var(--lens);font-size:22px;position:relative;z-index:2;transform:rotate(-4deg)}
.promo .btn{align-self:flex-start;position:relative;z-index:2}
.empty-state{grid-column:1/-1;text-align:center;border:3px dashed var(--ink);border-radius:26px;padding:50px 20px;background:var(--paper)}
.empty-state img{width:110px;margin:0 auto 14px;transform:rotate(-10deg)}
.empty-state h3{font-size:34px;margin-bottom:8px}
.end-note{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:40px;flex-wrap:wrap;text-align:center}
.end-note .hand{font-size:24px;transform:rotate(-3deg)}
.end-note .meter{width:min(320px,80vw);height:14px;border:var(--edge);border-radius:999px;overflow:hidden;background:var(--smoke)}
.end-note .meter i{display:block;height:100%;width:100%;background:var(--stripe)}

/* vibe banner */
.vibe-banner{position:relative;border:var(--edge);border-radius:30px;background:var(--mint);box-shadow:10px 10px 0 var(--ink);padding:clamp(26px,4vw,48px);display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;overflow:hidden;margin-bottom:clamp(60px,8vw,110px)}
.vibe-banner h2{font-size:clamp(34px,4.4vw,64px)}
.vibe-banner p{font-weight:700;margin:10px 0 0;max-width:46ch}
.vibe-banner .emojis{font-size:clamp(40px,5vw,70px);display:flex;gap:10px}
.vibe-banner .emojis span{display:inline-block;background:var(--paper);border:var(--edge);border-radius:20px;padding:8px 12px;box-shadow:4px 4px 0 var(--ink)}
.vibe-banner .emojis span:nth-child(odd){transform:rotate(-6deg)}
.vibe-banner .emojis span:nth-child(even){transform:rotate(5deg)}

/* sheet (mobile filters) */
.sheet-close{display:none}

@media (max-width:1100px){
  .sgrid,.sgrid.d4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .density{display:none}
}
@media (max-width:900px){
  .shop-hero{grid-template-columns:1fr}
  .mini-collage{display:none}
  .shop-body{grid-template-columns:minmax(0,1fr)}
  .filter-btn{display:inline-flex}
  .filters{position:fixed;left:0;right:0;bottom:0;top:auto;z-index:72;max-height:86vh;overflow:auto;border-radius:28px 28px 0 0;transform:translateY(105%);visibility:hidden;transition:transform .3s cubic-bezier(.2,.9,.2,1),visibility 0s .3s;padding-bottom:env(safe-area-inset-bottom,0px)}
  .filters.on{transform:none;visibility:visible;transition:transform .3s cubic-bezier(.2,.9,.2,1)}
  .sheet-close{display:inline-block}
  .filters .apply{display:block;position:sticky;bottom:0;padding:14px 18px;background:var(--paper);border-top:var(--edge)}
  .filters .apply .btn{width:100%;justify-content:center}
  .cat-tabs{flex-wrap:nowrap;overflow-x:auto;padding:4px 4px 22px;scrollbar-width:none}
  .cat-tabs::-webkit-scrollbar{display:none}
  .cat-tab{flex:none}
  .vibe-banner{grid-template-columns:1fr}
}
@media (max-width:520px){
  .sgrid,.sgrid.d4{gap:18px 12px}
  .card .info{padding:10px}
  .card .info h3{font-size:14px}
  .card .sizes button{min-width:30px;height:30px;font-size:12px}
  .card .meta{font-size:12px}
  .promo{min-height:300px;padding:16px}
  .card .tag+.tag:not(.low){display:none}
  .card .tag.low{display:none}
  .card .tag{font-size:11px;padding:2px 7px}
  .card .price-stk{font-size:15px;padding:2px 8px;right:8px;bottom:8px}
  .card .heart{width:34px;height:34px}
  .toolbar .sp{display:none}
  .toolbar{justify-content:space-between}
  .sort select{padding:9px 36px 9px 14px;font-size:14px}
}