/* ═══════════════════════════════════════════════════════════════════════
   products.css · Catalogue page
   Volume I · Accessories grouped by sub-category
   Volume II · 11 boxes, coming soon
   Volume III · Digital Vivariums, research
   ═══════════════════════════════════════════════════════════════════════ */

/* ─── Sticky side index · I · II · III ─── */
.vol-index{
  position:fixed;
  left:1.75rem;
  top:50%;
  transform:translateY(-50%);
  z-index:60;
  display:flex;
  flex-direction:column;
  gap:1.25rem;
  pointer-events:auto;
  mix-blend-mode:difference;
}
.vol-index a{
  display:flex;
  align-items:center;
  gap:.75rem;
  font-family:var(--sans);
  font-size:.6rem;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:rgba(248,247,245,.55);
  position:relative;
  padding-left:1.5rem;
  transition:color .35s ease, padding-left .35s ease;
  white-space:nowrap;
}
.vol-index a::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  width:.75rem;
  height:1px;
  background:rgba(184,169,154,.5);
  transition:width .35s ease, background .35s ease;
}
.vol-index .vol-num{
  font-family:var(--serif);
  font-size:.85rem;
  letter-spacing:.16em;
}
.vol-index .vol-label{
  opacity:0;
  max-width:0;
  overflow:hidden;
  transition:opacity .35s ease, max-width .35s ease;
}
.vol-index a.is-active{
  color:rgba(248,247,245,.95);
  padding-left:2rem;
}
.vol-index a.is-active::before{
  width:1.25rem;
  background:var(--accent);
}
.vol-index a.is-active .vol-label,
.vol-index a:hover .vol-label{
  opacity:1;
  max-width:80px;
}
.vol-index a:hover{color:rgba(248,247,245,.95)}

@media (max-width: 1100px){
  .vol-index{display:none}
}


/* ─── CATALOGUE HEADER (products.html) ─── */
.catalogue-head{
  padding-block:clamp(7rem,15vh,12rem) clamp(2rem,4vh,3rem);
  text-align:center;
}
.catalogue-head h1{
  font-size:clamp(3rem,7vw,6rem);
  max-width:18ch;
  margin:1.5rem auto 0;
}
.catalogue-head .lede{
  margin-top:1.5rem;
  margin-inline:auto;
  max-width:54ch;
}


/* ─── SEARCH BAR ─── */
.catalogue-search{
  padding-block:clamp(1rem,2vh,2rem);
}
.search-wrap{
  position:relative;
  max-width:560px;
  margin:0 auto;
  display:flex;
  align-items:center;
}
.search-icon{
  position:absolute;
  left:1.25rem;
  width:16px;height:16px;
  color:var(--mute);
  pointer-events:none;
  z-index:1;
}
.search-input{
  flex:1;
  width:100%;
  padding:.95rem 3rem;
  background:var(--bg-tint);
  border:1px solid var(--rule);
  font-family:var(--body);
  font-size:.95rem;
  color:var(--ink);
  outline:none;
  transition:border-color .3s ease, background .3s ease;
  font-style:italic;
}
.search-input::placeholder{
  color:var(--mute);
  font-style:italic;
}
.search-input:focus{
  border-color:var(--ink);
  background:var(--bg);
}
.search-input::-webkit-search-cancel-button{display:none}
.search-clear{
  position:absolute;
  right:.75rem;
  width:32px;
  height:32px;
  border:0;
  background:transparent;
  color:var(--ink-soft);
  font-family:var(--serif);
  font-size:1.6rem;
  line-height:1;
  cursor:pointer;
  z-index:1;
  transition:color .2s ease, transform .2s ease;
}
.search-clear:hover{
  color:var(--ink);
  transform:scale(1.1);
}

.search-meta{
  text-align:center;
  margin-top:.75rem;
  min-height:1.1em;
}
.search-meta .caption{
  font-size:.6rem;
  letter-spacing:.28em;
  color:var(--mute);
}


/* ─── NEWLY LAUNCHED STRIP ─── */
.newly-launched{
  padding-block:clamp(2rem,4vh,3.5rem);
}
.newly-head{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  margin-bottom:1.5rem;
  gap:1rem;
}
.newly-foot{
  color:var(--mute);
  font-size:.85rem;
  letter-spacing:.04em;
}
.newly-strip{
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(280px, 320px);
  gap:1.25rem;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  padding-bottom:.5rem;
  scrollbar-width:thin;
  scrollbar-color:var(--rule-stronger) transparent;
}
.newly-strip::-webkit-scrollbar{height:4px}
.newly-strip::-webkit-scrollbar-thumb{background:var(--rule-stronger)}

.newly-card{
  scroll-snap-align:start;
  display:flex;
  align-items:center;
  gap:1.25rem;
  padding:1rem;
  border:1px solid var(--rule);
  background:var(--bg);
  text-decoration:none;
  color:var(--ink);
  transition:background .3s ease, border-color .3s ease, transform .3s ease;
}
.newly-card:hover{
  background:var(--bg-tint);
  border-color:var(--rule-stronger);
  transform:translateY(-2px);
}
.newly-vis{
  width:64px;
  height:64px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--ink);
}
.newly-vis svg{width:100%;height:100%}
.newly-meta{
  display:flex;
  flex-direction:column;
  gap:.25rem;
  min-width:0;
}
.newly-tag{
  font-size:.55rem;
  letter-spacing:.28em;
  color:var(--accent-text);
}
.newly-name{
  font-family:var(--serif);
  font-size:1rem;
  color:var(--ink);
  line-height:1.2;
}
.newly-sub{
  font-family:var(--body);
  font-size:.78rem;
  color:var(--mute);
  line-height:1.4;
}


/* ─── CATALOGUE BAR · Sticky tabs + search ─── */
.sticky-sentinel{
  position:absolute;
  top:0;
  height:1px;
  width:100%;
  pointer-events:none;
}
.catalogue-bar{
  position:sticky;
  top:60px;
  z-index:70;
  margin-top:clamp(1.5rem,3vh,2rem);
  padding-block:20px 5px;
  background:var(--bg);
  border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
  transition:background .3s ease, box-shadow .3s ease;
}
.catalogue-bar.is-stuck{
  background:rgba(248,247,245,.95);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  box-shadow:0 1px 0 var(--rule);
}
[data-theme="dark"] .catalogue-bar.is-stuck{
  background:rgba(26,25,24,.95);
}
.catalogue-bar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  max-width:var(--max);
  margin:0 auto;
  padding:5px var(--pad);
  height:auto;
}

/* Volume Tabs */
.vol-pills{
  display:flex;
  gap:0;
}
.vol-pill{
  display:flex;
  align-items:center;
  gap:.35rem;
  padding:0 1rem;
  background:transparent;
  border:0;
  border-right:1px solid var(--rule);
  cursor:pointer;
  font:inherit;
  color:var(--mute);
  position:relative;
  transition:color .25s ease;
}
.vol-pill:first-child{padding-left:0}
.vol-pill:last-child{border-right:0}
.vol-pill::after{
  content:"";
  position:absolute;
  left:0;right:0;
  bottom:-1px;
  height:1px;
  background:var(--accent);
  transform:scaleX(0);
  transition:transform .3s ease;
}
.vol-pill:hover{color:var(--ink)}
.vol-pill.is-active{color:var(--ink)}
.vol-pill.is-active::after{transform:scaleX(1)}
.pill-num{
  font-family:var(--serif);
  font-size:.95rem;
  line-height:1;
  color:var(--accent-text);
}
.vol-pill.is-active .pill-num{color:var(--ink)}
.pill-label{
  font-family:var(--sans);
  font-size:.6rem;
  letter-spacing:.2em;
  text-transform:uppercase;
}

/* Search Button */
.catalogue-search-btn{
  display:flex;
  align-items:center;
  gap:.4rem;
  padding:.5rem 0;
  background:transparent;
  border:0;
  cursor:pointer;
  color:var(--mute);
  transition:color .25s ease;
}
.catalogue-search-btn:hover{color:var(--ink)}
.catalogue-search-btn svg{
  width:14px;
  height:14px;
}
.search-btn-label{
  font-family:var(--sans);
  font-size:.6rem;
  letter-spacing:.2em;
  text-transform:uppercase;
}

/* ─── Search Overlay ─── */
.catalogue-search-overlay{
  position:fixed;
  inset:0;
  z-index:200;
  display:flex;
  align-items:flex-start;
  justify-content:center;
  padding-top:10vh;
}
.catalogue-search-overlay[hidden]{
  display:none;
}
.search-overlay-backdrop{
  position:absolute;
  inset:0;
  background:rgba(44,44,43,.5);
  backdrop-filter:blur(2px);
  -webkit-backdrop-filter:blur(2px);
}
[data-theme="dark"] .search-overlay-backdrop{
  background:rgba(0,0,0,.6);
}
.search-overlay-content{
  position:relative;
  width:90%;
  max-width:560px;
  background:var(--bg);
  border:1px solid var(--rule-stronger);
  box-shadow:0 16px 48px rgba(0,0,0,.08);
  animation:searchSlideIn .2s ease;
}
@keyframes searchSlideIn{
  from{opacity:0;transform:translateY(-8px)}
  to{opacity:1;transform:translateY(0)}
}
.search-overlay-header{
  display:flex;
  align-items:center;
  gap:.6rem;
  padding:.75rem 1rem;
  border-bottom:1px solid var(--rule);
}
.search-overlay-icon{
  width:16px;
  height:16px;
  color:var(--mute);
  flex-shrink:0;
}
.search-overlay-input{
  flex:1;
  border:0;
  background:transparent;
  font-family:var(--body);
  font-size:.95rem;
  color:var(--ink);
  outline:none;
}
.search-overlay-input::placeholder{
  color:var(--mute);
}
.search-overlay-close{
  padding:.25rem .5rem;
  background:transparent;
  border:1px solid var(--rule);
  font-family:var(--sans);
  font-size:.55rem;
  letter-spacing:.1em;
  color:var(--mute);
  cursor:pointer;
  transition:all .2s ease;
}
.search-overlay-close:hover{
  border-color:var(--ink-soft);
  color:var(--ink);
}
.search-overlay-body{
  max-height:45vh;
  overflow-y:auto;
}
.search-hint{
  text-align:center;
  padding:1.5rem 1rem;
}
.search-hint .caption{
  color:var(--mute);
}
.search-empty{
  text-align:center;
  padding:1.5rem 1rem;
}
.search-empty .italic{
  color:var(--mute);
  font-family:var(--body);
  font-size:.95rem;
}


/* ─── VOLUME PANELS · only one visible at a time ─── */
.vol-panels{
  position:relative;
}
.vol-panel{
  /* When [hidden] is set, the browser hides; when not, we fade it in. */
  animation:panelIn .45s var(--ease-archival);
}
@keyframes panelIn{
  from{opacity:0;transform:translateY(8px)}
  to{opacity:1;transform:translateY(0)}
}


/* ─── SEARCH RESULTS PANEL ─── */
.search-results-panel{
  padding-block:clamp(2rem,4vh,3rem) clamp(4rem,8vh,6rem);
}
.search-results-panel .eyebrow{margin-bottom:2rem;display:inline-block}
#searchResultsList{
  display:flex;
  flex-direction:column;
  border-top:1px solid var(--rule);
}
.search-result{
  display:grid;
  grid-template-columns:80px 1fr auto;
  gap:1.5rem;
  align-items:center;
  padding:1.5rem 1rem;
  border-bottom:1px solid var(--rule);
  text-decoration:none;
  color:var(--ink);
  transition:background .3s ease, padding-left .3s ease;
}
.search-result:hover{
  background:var(--bg-tint);
  padding-left:1.5rem;
}
.search-result-vol{
  font-size:.55rem;
  letter-spacing:.32em;
  color:var(--accent-text);
  font-family:var(--sans);
}
.search-result-name{
  font-family:var(--serif);
  font-weight:400;
  font-size:1.25rem;
  margin-bottom:.25rem;
}
.search-result-desc{
  color:var(--mute);
  font-size:.88rem;
  line-height:1.5;
}
.search-result-cta{
  font-size:.6rem;
  letter-spacing:.28em;
  color:var(--ink-soft);
  flex-shrink:0;
  white-space:nowrap;
}
.search-result:hover .search-result-cta{
  color:var(--accent-dk);
}

.search-empty{
  padding:3rem 0;
  text-align:center;
}
.search-empty .italic{
  font-family:var(--body);
  color:var(--mute);
  font-size:1.05rem;
  margin-bottom:1.5rem;
}


/* ─── RESPONSIVE ─── */
@media (max-width:1000px){
  .newly-strip{grid-auto-columns:minmax(260px, 1fr)}
}

@media (max-width:720px){
  .catalogue-bar{
    top:56px;
  }
  .catalogue-bar-inner{
    padding:5px var(--pad);
  }
  .vol-pill{
    padding:0 .7rem;
    gap:.25rem;
  }
  .pill-num{font-size:.85rem}
  .pill-label{font-size:.5rem;letter-spacing:.15em}
  .search-btn-label{display:none}
  .catalogue-search-btn svg{
    width:14px;
    height:14px;
  }
}

@media (max-width:560px){
  .newly-strip{grid-auto-columns:minmax(220px, 250px)}
  .search-result{grid-template-columns:1fr;gap:.5rem}
  .search-result-vol{font-size:.5rem}
  .search-result-cta{margin-top:.5rem}
  .vol-pill{
    padding:0 .5rem;
  }
  .vol-pill:first-child{padding-left:0}
  .pill-label{display:none}
  .vol-pill.is-active .pill-label{display:inline}
  .vol-tab{padding:.85rem 1rem;gap:.5rem}
  .tab-num{font-size:1.1rem}
  .tab-label{font-size:.8rem}
}


/* ─── HEADER ─── */
.products-head{
  padding-block:clamp(7rem,14vh,11rem) clamp(4rem,8vh,7rem);
}
.products-head .meta-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:2rem;
  margin-top:4rem;
  padding-top:2.5rem;
  border-top:1px solid var(--rule);
}
.products-head .meta-row dt{
  font-family:var(--sans);
  font-size:.6rem;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--mute);
  margin-bottom:.4rem;
}
.products-head .meta-row dd{
  font-family:var(--serif);
  font-size:1rem;
  color:var(--ink);
}


/* ═══════════════════════════════════════════════════════════════════════
   VOLUME I · Accessories · grouped by sub-category
   ═══════════════════════════════════════════════════════════════════════ */
.volume-i{
  padding-block:0 clamp(6rem,12vh,10rem);
}

.cat-block{
  padding-block:clamp(3rem,6vh,5rem);
  border-top:1px solid var(--rule);
}
.cat-block:first-child{border-top:0}

.cat-header{
  display:grid;
  grid-template-columns:60px 1fr;
  grid-template-rows:auto auto;
  column-gap:1.5rem;
  margin-bottom:2.5rem;
  align-items:baseline;
}
.cat-header .cat-num{
  grid-row:1 / 3;
  align-self:start;
  color:var(--accent-text);
  letter-spacing:.32em;
  font-size:.7rem;
}
.cat-header .cat-title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(1.75rem,3vw,2.5rem);
  line-height:1.05;
  margin:0;
}
.cat-header .cat-blurb{
  font-family:var(--body);
  font-style:italic;
  color:var(--mute);
  font-size:.95rem;
  line-height:1.6;
  max-width:52ch;
  margin-top:.5rem;
}

.cat-empty{
  padding:2rem 0;
  font-family:var(--body);
  color:var(--mute);
  font-size:.95rem;
  border-top:1px solid var(--rule);
}

/* ─── Hero category cards (link to sub-pages) ─── */
.cat-block--hero{
  padding-block:clamp(2rem,4vh,3rem);
}
.cat-hero-link{
  display:block;
  text-decoration:none;
  color:inherit;
  padding:2rem;
  border:1px solid var(--rule);
  background:var(--bg);
  transition:background .3s ease, border-color .3s ease, transform .2s ease;
}
.cat-hero-link:hover{
  background:var(--bg-tint);
  border-color:var(--accent);
  transform:translateY(-2px);
}
.cat-block--hero .cat-header{
  margin-bottom:1.5rem;
}
.cat-hero-product{
  display:flex;
  align-items:center;
  gap:1.5rem;
  padding:1.5rem 0;
  border-top:1px solid var(--rule);
}
.cat-hero-product .product-vis{
  width:80px;
  height:80px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--ink-soft);
}
.cat-hero-product .product-vis svg{
  width:100%;
  height:100%;
}
.cat-hero-product .product-meta{
  flex:1;
}
.cat-hero-product .product-name{
  font-family:var(--serif);
  font-weight:400;
  font-size:1.25rem;
  color:var(--ink);
  margin:0;
}
.cat-hero-product .product-sub{
  font-family:var(--body);
  color:var(--mute);
  font-size:.85rem;
  margin-top:.25rem;
}
.cat-cta{
  margin-top:1.5rem;
  padding-top:1rem;
  border-top:1px solid var(--rule);
  text-align:right;
}
.cat-cta .caption{
  color:var(--accent);
  transition:color .25s ease;
}
.cat-hero-link:hover .cat-cta .caption{
  color:var(--ink);
}

.cat-list{
  display:flex;
  flex-direction:column;
  border-top:1px solid var(--rule);
}

.product-row{
  display:grid;
  grid-template-columns:1fr 200px 240px;
  gap:2.5rem;
  align-items:center;
  padding:2.5rem 0;
  border-bottom:1px solid var(--rule);
  transition:background .4s ease, padding-left .4s ease;
  padding-inline:1rem;
  margin-inline:-1rem;
}
.product-row--link{
  text-decoration:none;
  color:inherit;
}
.product-row:hover{
  background:var(--bg-tint);
  padding-left:1.5rem;
}
.product-row-cta{
  margin-top:1rem;
  font-size:.58rem;
  letter-spacing:.32em;
  color:var(--ink-soft);
  transition:color .3s ease;
}
.product-row:hover .product-row-cta{color:var(--accent-dk)}

.product-meta .product-index{
  font-family:var(--serif);
  font-size:2rem;
  color:var(--accent-text);
  line-height:1;
  margin-bottom:.75rem;
  transition:transform .4s ease;
}
.product-row:hover .product-meta .product-index{transform:scale(1.08)}
.product-meta .product-name{
  font-family:var(--serif);
  font-size:1.6rem;
  line-height:1.05;
  margin-bottom:.4rem;
}
.product-meta .product-sub{
  font-family:var(--sans);
  font-size:.66rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--mute);
  margin-bottom:1rem;
}
.product-meta .product-desc{
  font-family:var(--body);
  font-style:italic;
  color:var(--ink-soft);
  font-size:.95rem;
  line-height:1.6;
  max-width:46ch;
  margin-bottom:1rem;
}
.product-meta .product-dim{
  font-family:var(--sans);
  font-size:.62rem;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--mute);
}

.product-vis{
  display:flex;
  align-items:center;
  justify-content:center;
  height:140px;
  color:var(--ink);
  border-left:1px solid var(--rule);
  border-right:1px solid var(--rule);
  padding-inline:2rem;
  transition:color .4s ease;
}
.product-vis svg{width:100%;height:100%}
.product-row:hover .product-vis{color:var(--accent-dk)}

.product-price{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:.5rem;
}
.product-price .caption{font-size:.58rem}
.product-price .price-value{
  font-family:var(--serif);
  font-size:1.15rem;
  font-style:italic;
  color:var(--ink-soft);
  line-height:1.3;
}
.product-add{
  margin-top:1.25rem;
  font-size:.66rem;
}


/* ═══════════════════════════════════════════════════════════════════════
   VOLUME II · 11 boxes, coming soon
   ═══════════════════════════════════════════════════════════════════════ */
.volume-ii{
  background:var(--bg-tint);
  padding-block:clamp(6rem,12vh,10rem);
  position:relative;
  overflow:hidden;
}
.volume-ii::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.05;
  background-image:repeating-linear-gradient(
    -45deg,
    var(--ink) 0,
    var(--ink) 1px,
    transparent 1px,
    transparent 18px
  );
}
.upcoming-intro{
  max-width:780px;
  margin:0 auto 4rem;
  text-align:center;
  padding-inline:var(--pad);
  position:relative;z-index:1;
}
.upcoming-intro .upcoming-title{
  font-size:clamp(3rem, 8vw, 6rem);
  line-height:1;
}
.upcoming-intro .rule-s{margin:2rem auto}
.upcoming-intro .lede{margin-inline:auto;max-width:54ch}

.boxes-grid{
  max-width:var(--max);
  margin:0 auto;
  padding-inline:var(--pad);
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:0;
  border-top:1px solid var(--rule);
  border-left:1px solid var(--rule);
  background:var(--bg);
  position:relative;
  z-index:1;
}
.box-card{
  border-right:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
  display:flex;
  flex-direction:column;
  background:var(--bg);
  position:relative;
  transition:background .4s ease;
}
.box-card:hover{background:var(--bg-tint)}

.box-image{
  aspect-ratio: 1 / 1;
  width:100%;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  border-bottom:1px solid var(--rule);
  background:var(--bg);
}

/* Layered swap · photo (default) → SVG (on card hover) */
.box-image--art .box-art,
.box-image--art .box-photo{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  transition:opacity .5s var(--ease-archival);
}
.box-image--art .box-art{
  object-fit:contain;
  padding:.5rem;
  opacity:0;
}
.box-image--art .box-photo{
  object-fit:cover;
}

/* On hover, swap the layers — desktop only so taps don't lock state */
@media (hover: hover) and (pointer: fine){
  .box-card:hover .box-image--art .box-art{opacity:1}
  .box-card:hover .box-image--art .box-photo{opacity:0}
}

/* Photo-only variant · BiteBox (no SVG provided) */
.box-image--photo-only .box-photo--solo{
  position:relative;
  inset:auto;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:1;
  transition:transform .5s var(--ease-archival);
}
.box-card:hover .box-image--photo-only .box-photo--solo{
  transform:scale(1.04);
}

.box-meta{
  padding:clamp(1.5rem,2.5vw,2rem);
  display:flex;
  flex-direction:column;
}
.box-num{
  font-family:var(--serif);
  font-size:1.2rem;
  color:var(--accent-text);
  margin-bottom:.5rem;
}
.box-name{
  font-family:var(--serif);
  font-weight:400;
  font-size:1.6rem;
  line-height:1;
  margin-bottom:.6rem;
}
.box-tagline{
  font-family:var(--body);
  color:var(--ink-soft);
  font-size:.92rem;
  line-height:1.55;
  margin-bottom:1.25rem;
}
/* Whole card is now a link; CTA below is a label, not an anchor */
.box-card-link{
  display:flex;
  flex-direction:column;
  height:100%;
  text-decoration:none;
  color:inherit;
  transition:background .35s ease;
}
.box-card-link:hover{background:var(--bg-tint)}
.box-cta{
  margin-top:auto;
  padding-top:1rem;
  border-top:1px solid var(--rule);
  font-size:.6rem;
  letter-spacing:.32em;
  color:var(--ink-soft);
  transition:color .3s ease, padding-left .3s ease;
}
.box-card-link:hover .box-cta{
  color:var(--accent-dk);
  padding-left:.5rem;
}


/* ═══════════════════════════════════════════════════════════════════════
   VOLUME III · research
   ═══════════════════════════════════════════════════════════════════════ */
.volume-iii{
  padding-block:clamp(6rem,12vh,10rem);
}
.vol3-card{
  max-width:760px;
  margin:0 auto;
  padding:clamp(3rem,5vw,5rem);
  border:1px solid var(--rule-stronger);
  text-align:center;
  position:relative;
  background:var(--bg);
}
.vol3-card::before,
.vol3-card::after{
  content:"";
  position:absolute;
  width:10px;height:10px;
  background:var(--accent);
}
.vol3-card::before{top:-5px;left:-5px}
.vol3-card::after{bottom:-5px;right:-5px}
.vol3-sub{
  font-family:var(--sans);
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--mute);
  margin-top:.75rem;
}
.vol3-desc{
  font-family:var(--body);
  font-size:1rem;
  line-height:1.7;
  color:var(--ink-soft);
  max-width:48ch;
  margin:0 auto;
}
.vol3-note{
  font-family:var(--body);
  font-style:italic;
  color:var(--mute);
  font-size:.92rem;
  margin-top:1rem;
}


/* ═══════════════════════════════════════════════════════════════════════
   FOOTER NOTE
   ═══════════════════════════════════════════════════════════════════════ */
.products-foot{
  padding:clamp(4rem,8vh,6rem) var(--pad);
  text-align:center;
  border-top:1px solid var(--rule);
}
.products-foot .italic{
  font-family:var(--body);
  font-style:italic;
  color:var(--mute);
  font-size:.95rem;
  display:block;
  margin-bottom:1rem;
}
.products-foot .caption{
  display:block;
  letter-spacing:.32em;
}


/* ═══════════════════════════════════════════════════════════════════════
   VOLUME I · 3D Printed Products Grid (NEW)
   ═══════════════════════════════════════════════════════════════════════ */
.v1-category{
  padding-block:clamp(3rem,6vh,5rem);
  border-top:1px solid var(--rule);
}
.v1-category:first-child{border-top:0}

.v1-cat-header{
  display:grid;
  grid-template-columns:60px 1fr;
  column-gap:1.5rem;
  margin-bottom:2.5rem;
  align-items:baseline;
}
.v1-cat-num{
  color:var(--accent-text);
  letter-spacing:.32em;
  font-size:.7rem;
}
.v1-cat-title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(1.75rem,3vw,2.5rem);
  line-height:1.05;
  margin:0;
}
.v1-cat-desc{
  grid-column:2;
  font-family:var(--body);
  font-style:italic;
  color:var(--mute);
  font-size:.95rem;
  line-height:1.6;
  max-width:52ch;
  margin-top:.5rem;
}
.v1-cat-price{
  grid-column:2;
  font-family:var(--sans);
  font-size:.7rem;
  letter-spacing:.12em;
  color:var(--ink-soft);
  margin-top:.75rem;
  padding:.4rem .8rem;
  background:var(--bg-tint);
  border-radius:2px;
  width:fit-content;
}

.v1-coming-divider{
  display:flex;
  align-items:center;
  gap:1.5rem;
  margin:2.5rem 0 1.5rem;
  color:var(--mute);
}
.v1-coming-divider::before,
.v1-coming-divider::after{
  content:"";
  flex:1;
  height:1px;
  background:var(--rule);
}
.v1-coming-divider .caption{
  font-size:.6rem;
  letter-spacing:.3em;
  white-space:nowrap;
}

.v1-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--rule);
  border:1px solid var(--rule);
}

.v1-card{
  background:var(--bg);
  transition:background .3s ease;
}
.v1-card:hover{background:var(--bg-tint)}
.v1-card--soon{opacity:.85}

.v1-card-link{
  display:flex;
  flex-direction:column;
  height:100%;
  text-decoration:none;
  color:inherit;
}

.v1-card-img{
  aspect-ratio:1 / 1;
  overflow:hidden;
  background:var(--bg-tint);
  display:flex;
  align-items:center;
  justify-content:center;
}
.v1-card-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s var(--ease-archival);
}
.v1-card:hover .v1-card-img img{
  transform:scale(1.04);
}
.v1-card-img--placeholder{
  background:var(--bg-tint);
}
.v1-card-img--placeholder::after{
  content:"Coming soon";
  font-family:var(--sans);
  font-size:.5rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--mute);
}
.v1-card-img--placeholder img{display:none}

.v1-card-meta{
  padding:1rem 1.25rem 1.25rem;
  display:flex;
  flex-direction:column;
  gap:.4rem;
  border-top:1px solid var(--rule);
}
.v1-card-name{
  font-family:var(--serif);
  font-weight:400;
  font-size:1rem;
  line-height:1.2;
  margin:0;
}
.v1-card-price{
  font-family:var(--body);
  font-size:.85rem;
  color:var(--mute);
}
.v1-soon-badge{
  display:inline-block;
  font-family:var(--sans);
  font-size:.55rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent);
  padding:.25rem .5rem;
  background:var(--bg-tint);
  border:1px dashed var(--rule-stronger);
}


/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════ */
@media (max-width:1100px){
  .v1-grid{grid-template-columns:repeat(3, 1fr)}
  .boxes-grid{grid-template-columns:repeat(2, 1fr)}
}
@media (max-width:1000px){
  .product-row{grid-template-columns:1fr 160px;gap:1.5rem}
  .product-vis{display:none}
  .product-price{align-items:flex-end;text-align:right}
  .products-head .meta-row{grid-template-columns:repeat(2,1fr)}
  .cat-header{grid-template-columns:1fr;column-gap:0;row-gap:.75rem}
  .cat-header .cat-num{grid-row:auto}
  .v1-grid{grid-template-columns:repeat(2, 1fr)}
  .v1-cat-header{grid-template-columns:1fr}
  .v1-cat-desc{grid-column:1}
}
@media (max-width:560px){
  .product-row{grid-template-columns:1fr;gap:1rem}
  .product-price{align-items:flex-start;text-align:left;flex-direction:column;gap:.5rem}
  .products-head .meta-row{grid-template-columns:1fr}
  .boxes-grid{grid-template-columns:1fr}
  .v1-grid{grid-template-columns:repeat(2, 1fr)}
}