/* HD Integrity — data-driven catalog page (shop.html). Rendered by hd-shop.js. */
.hd-shop{--hd-accent:#2d8c20;--hd-ink:#1d1d1d;--hd-muted:#6b6b6b;--hd-line:#e6e6e1;--hd-bg:#faf9f5;padding:2.5rem 0 4rem;color:var(--hd-ink);}
.hd-shop *{box-sizing:border-box;}
.hd-shop-head{max-width:760px;margin:0 0 2rem;}
.hd-shop-head h1{font-size:2rem;margin:0 0 .4rem;}
.hd-shop-sub{color:var(--hd-muted);margin:0 0 1.1rem;line-height:1.5;}
.hd-shop-search{width:100%;max-width:520px;padding:.7rem 1rem;border:1px solid var(--hd-line);border-radius:8px;font-size:1rem;background:#fff;}
.hd-shop-search:focus{outline:none;border-color:var(--hd-accent);box-shadow:0 0 0 3px rgba(31,111,63,.12);}

.hd-shop-layout{display:grid;grid-template-columns:250px 1fr;gap:2rem;align-items:start;}
@media(max-width:749px){.hd-shop-layout{grid-template-columns:1fr;}}

/* filters */
.hd-shop-filters{position:sticky;top:1rem;}
@media(max-width:749px){.hd-shop-filters{position:static;}}
.hd-fgroup{border-top:1px solid var(--hd-line);padding:1rem 0;}
.hd-fgroup:first-child{border-top:none;padding-top:0;}
.hd-fgroup h4{margin:0 0 .6rem;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--hd-muted);}
.hd-cats,.hd-subs,.hd-facet{list-style:none;margin:0;padding:0;}
.hd-cat{display:flex;justify-content:space-between;gap:.5rem;width:100%;text-align:left;background:none;border:none;padding:.4rem .5rem;border-radius:6px;cursor:pointer;font-size:.95rem;color:var(--hd-ink);}
.hd-cat span{color:var(--hd-muted);font-size:.85rem;}
.hd-cat:hover{background:var(--hd-bg);}
.hd-cat.is-active{background:var(--hd-accent);color:#fff;font-weight:600;}
.hd-cat.is-active span{color:rgba(255,255,255,.8);}
.hd-subs{margin:.25rem 0 .5rem .6rem;border-left:2px solid var(--hd-line);}
.hd-sub{background:none;border:none;padding:.3rem .6rem;cursor:pointer;font-size:.875rem;color:var(--hd-muted);width:100%;text-align:left;border-radius:5px;}
.hd-sub:hover{color:var(--hd-ink);}
.hd-sub.is-active{color:var(--hd-accent);font-weight:600;}
.hd-facet li{margin:.15rem 0;}
.hd-facet label{display:flex;gap:.5rem;align-items:flex-start;font-size:.875rem;cursor:pointer;line-height:1.3;color:#333;}
.hd-facet input{margin-top:.15rem;accent-color:var(--hd-accent);}

/* results */
.hd-shop-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;}
.hd-shop-count{color:var(--hd-muted);font-size:.9rem;}
.hd-shop-clear{background:none;border:none;color:var(--hd-accent);cursor:pointer;font-size:.875rem;text-decoration:underline;}
.hd-shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:1.25rem;}
.hd-shop-empty{color:var(--hd-muted);padding:2rem 0;}

.hd-card{display:flex;flex-direction:column;border:1px solid var(--hd-line);border-radius:10px;overflow:hidden;background:#fff;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s;}
.hd-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.08);}
.hd-card-img{aspect-ratio:1/1;background:var(--hd-bg);}
.hd-card-img img{width:100%;height:100%;object-fit:cover;display:block;}
.hd-card-body{padding:.9rem 1rem 1.1rem;display:flex;flex-direction:column;gap:.35rem;flex:1;}
.hd-card-sub{font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--hd-accent);font-weight:600;}
.hd-card-title{font-size:.98rem;margin:0;line-height:1.3;}
.hd-card-badges{display:flex;flex-wrap:wrap;gap:.3rem;margin-top:.1rem;}
.hd-badge{font-size:.68rem;background:var(--hd-bg);border:1px solid var(--hd-line);color:#555;padding:.12rem .45rem;border-radius:999px;}
.hd-card-price{margin-top:auto;padding-top:.5rem;font-weight:700;font-size:.95rem;}