/* =========================================================
   Application pages: listing, product detail, articles,
   breadcrumb, pagination, forms, search suggestions.
   Builds on the tokens defined in style.css.
   ========================================================= */

/* ---------- breadcrumb ---------- */
.breadcrumb{
  background:var(--white);
  border-bottom:1px solid var(--gray-200);
  font-size:.8125rem;
  color:var(--gray-600);
}
.breadcrumb .container{display:flex;flex-wrap:wrap;gap:.4rem;padding-block:.75rem;}
.breadcrumb a{color:var(--gray-600);}
.breadcrumb a:hover{color:var(--sky-500);}
.breadcrumb .sep{color:var(--gray-300);}
.breadcrumb [aria-current]{color:var(--gray-900);font-weight:600;}

.product-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:1.25rem;
}
.product-card{
  display:flex;
  flex-direction:column;
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:.75rem;
  overflow:hidden;
  transition:box-shadow .25s,transform .25s;
}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);}
.product-card-media{display:block;aspect-ratio:1/1;overflow:hidden;background:var(--gray-50);}
.product-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.product-card:hover .product-card-media img{transform:scale(1.04);}
.product-card-body{flex:1;padding:.85rem;}
.product-card-sku{
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.03em;
  color:var(--sky-500);
}
.product-card-title{font-size:.9375rem;line-height:1.4;margin:.35rem 0 .6rem;}
.product-card-title a{color:var(--gray-900);}
.product-card-title a:hover{color:var(--sky-500);}
.product-card-meta{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:.15rem .5rem;
  font-size:.75rem;
  margin:0;
  color:var(--gray-600);
}
.product-card-meta dt{font-weight:600;}
.product-card-meta dd{margin:0;}
.product-card-foot{
  display:flex;
  align-items:center;
  gap:.5rem;
  flex-wrap:wrap;
  padding:.75rem .85rem;
  border-top:1px solid var(--gray-100);
  font-size:.8125rem;
}
.product-card-price{font-weight:700;color:var(--gray-900);}
.product-card-foot .card-button{margin-left:auto;padding:.35rem .75rem;font-size:.8125rem;}
.compare-toggle{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  font-size:.8125rem;
  color:var(--gray-600);
  cursor:pointer;
  margin-bottom:0;
}
.compare-toggle input{width:auto;margin:0;}
.empty-state{
  padding:3rem 1rem;
  text-align:center;
  color:var(--gray-600);
  background:var(--white);
  border:1px dashed var(--gray-300);
  border-radius:.75rem;
}
.empty-state a{color:var(--sky-500);}

/* ---------- product detail ---------- */
.product-detail{padding-block:2rem;}
.product-hero{
  display:grid;
  grid-template-columns:1fr;
  gap:2rem;
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:.75rem;
  padding:1.5rem;
}
.product-hero-media img{width:100%;border-radius:.5rem;}
.product-sku{font-size:.875rem;color:var(--gray-600);}
.product-sku strong{color:var(--sky-500);}
.product-title{
  font-size:1.5rem;
  line-height:1.35;
  font-weight:600;
  color:var(--gray-900);
  margin:.35rem 0 1rem;
}
.product-specs{
  display:grid;
  grid-template-columns:max-content 1fr;
  gap:.4rem 1rem;
  font-size:.875rem;
  margin:0 0 1.25rem;
}
.product-specs dt{font-weight:600;color:var(--gray-700);}
.product-specs dd{margin:0;color:var(--gray-600);}
.product-buy{width:100%;border-collapse:collapse;margin-bottom:1rem;font-size:.875rem;}
.product-buy th,.product-buy td{
  padding:.6rem .75rem;
  border:1px solid var(--gray-200);
  text-align:left;
}
.product-buy th{background:var(--gray-50);font-weight:600;}

.product-section{
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:.75rem;
  padding:1.5rem;
  margin-top:1.5rem;
}
.product-section h2{
  font-size:1.125rem;
  font-weight:600;
  color:var(--gray-900);
  padding-bottom:.6rem;
  margin-bottom:1rem;
  border-bottom:2px solid var(--sky-500);
}
.product-section p{color:var(--gray-700);line-height:1.75;}

.table-scroll{overflow-x:auto;}
.data-table{width:100%;border-collapse:collapse;font-size:.8125rem;min-width:520px;}
.data-table th,.data-table td{
  padding:.55rem .7rem;
  border:1px solid var(--gray-200);
  text-align:left;
  vertical-align:top;
}
.data-table th{background:var(--gray-50);font-weight:600;color:var(--gray-800);}
.data-table tbody tr:nth-child(even){background:var(--gray-50);}
.citation-list li{
  padding:.75rem 0;
  border-bottom:1px solid var(--gray-100);
  font-size:.875rem;
  color:var(--gray-700);
}

/* ---------- articles ---------- */
.article-layout{padding-block:2rem;}
.article{
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:.75rem;
  padding:2rem;
}
.article-title{font-size:1.75rem;font-weight:600;color:var(--gray-900);}
.article-meta{font-size:.8125rem;color:var(--gray-500);margin:.5rem 0 1.25rem;}
.article-meta a{color:var(--sky-500);}
.article-image{width:100%;border-radius:.5rem;margin-bottom:1.5rem;}
.article-body{color:var(--gray-700);line-height:1.8;}
.article-body h2{font-size:1.25rem;font-weight:600;color:var(--gray-900);margin:1.5rem 0 .75rem;}
.article-video video{width:100%;border-radius:.5rem;}
.article-download{margin-top:1.5rem;}

.distributor-region{margin-top:2rem;}
.distributor-region h2{
  font-size:1.125rem;
  font-weight:600;
  color:var(--gray-900);
  margin-bottom:.75rem;
}

.error-page{
  text-align:center;
  padding:4rem 1rem;
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:.75rem;
}
.error-page h1{font-size:4rem;font-weight:700;color:var(--sky-500);}
.error-page p{color:var(--gray-600);margin:1rem 0;}
.error-page .card-button{margin:0 .25rem;}

/* ---------- forms ---------- */
.field-row{display:grid;grid-template-columns:1fr;gap:1rem;}
.contact-form-block{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--gray-200);}
.contact-form-block h2{font-size:1.25rem;font-weight:600;margin-bottom:1rem;}
form label{display:block;margin-bottom:1rem;font-size:.875rem;color:var(--gray-700);}
form input[type=text],form input[type=email],form input[type=number],
form input[type=password],form textarea,form select{
  display:block;
  width:100%;
  margin-top:.35rem;
  padding:.5rem .65rem;
  border:1px solid var(--gray-300);
  border-radius:.375rem;
  font:inherit;
  font-size:.875rem;
  background:var(--white);
}
form input:focus,form textarea:focus,form select:focus{
  outline:none;
  border-color:var(--sky-500);
  box-shadow:0 0 0 3px rgba(14,165,233,.15);
}
.form-note{
  margin-top:.75rem;
  padding:.6rem .75rem;
  border-radius:.375rem;
  background:var(--sky-100);
  color:#075985;
  font-size:.875rem;
}
.form-note.is-error{background:#fee2e2;color:#991b1b;}

/* the header search box must keep its own compact styling */
.search-box input,.search-box select{margin-top:0;border:0;}

/* ---------- inquiry modal ---------- */
.modal{
  position:fixed;
  inset:0;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:1rem;
  background:rgba(0,0,0,.55);
  overflow-y:auto;
}
.modal[hidden]{display:none;}
.modal-box{
  position:relative;
  width:100%;
  max-width:640px;
  background:var(--white);
  border-radius:.75rem;
  padding:2rem;
  box-shadow:var(--shadow-lg);
}
.modal-box h2{font-size:1.25rem;font-weight:600;color:var(--gray-900);}
.modal-sub{font-size:.875rem;color:var(--gray-600);margin:.35rem 0 1.25rem;}
.modal-close{
  position:absolute;
  top:.75rem;right:1rem;
  background:none;border:0;
  font-size:1.75rem;
  line-height:1;
  color:var(--gray-500);
}
.modal-close:hover{color:var(--gray-900);}

/* ---------- search suggestions ---------- */
.search-wrapper{position:relative;}
.search-suggest{
  position:absolute;
  top:100%;left:0;right:0;
  z-index:60;
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:0 0 .375rem .375rem;
  box-shadow:var(--shadow-md);
  max-height:340px;
  overflow-y:auto;
}
.search-suggest[hidden]{display:none;}
.search-suggest a{
  display:block;
  padding:.5rem .75rem;
  font-size:.8125rem;
  border-bottom:1px solid var(--gray-100);
  color:var(--gray-700);
}
.search-suggest a:hover,.search-suggest a.is-active{background:var(--sky-100);color:#075985;}
.search-suggest .sug-sku{font-weight:700;color:var(--sky-500);margin-right:.4rem;}

/* ---------- compare drawer ---------- */
.compare-view{
  display:inline-block;
  padding:.25rem .75rem;
  border:1px solid #fff;
  border-radius:.375rem;
  color:#fff;
  font-size:.875rem;
  margin-right:.5rem;
}
.compare-view:hover{background:#fff;color:#000;}
.compare-item{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.35rem .6rem;
  margin:0 .5rem .5rem 0;
  background:rgba(255,255,255,.12);
  border-radius:.375rem;
  font-size:.8125rem;
}
.compare-item button{
  background:none;border:0;color:#fca5a5;font-size:1rem;line-height:1;cursor:pointer;
}

/* ---------- responsive ---------- */
@media (min-width:640px){
  .field-row{grid-template-columns:repeat(2,1fr);}
  .field-row label{margin-bottom:0;}
}
@media (min-width:768px){
  .product-hero{grid-template-columns:minmax(0,380px) 1fr;}
}

/* ---------- distributors ---------- */
.distributor-lede{font-size:1.0625rem;color:var(--gray-700);line-height:1.75;}
.distributor-lede a{color:var(--sky-500);}
.distributor-count{color:var(--gray-600);font-size:.9375rem;}
.distributor-regions{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:1.5rem;
  margin-top:1.5rem;
}
.distributor-region h2{
  display:flex;align-items:center;gap:.5rem;
  font-size:1rem;font-weight:600;color:var(--gray-900);
  padding-bottom:.5rem;margin-bottom:.75rem;
  border-bottom:2px solid var(--sky-500);
}
.region-count{
  padding:.05rem .45rem;border-radius:999px;
  background:var(--gray-200);color:var(--gray-700);
  font-size:.75rem;font-weight:500;
}
.country-list li{
  padding:.3rem 0;font-size:.875rem;color:var(--gray-700);
  border-bottom:1px solid var(--gray-100);
}
.country-company{display:block;font-size:.75rem;color:var(--gray-500);}

/* ---------- cited publications ---------- */
.citation-stats{
  display:flex;flex-wrap:wrap;gap:1rem;margin:1rem 0 1.5rem;
}
.citation-stat{
  flex:1 1 140px;
  padding:1rem;
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:.75rem;
  text-align:center;
}
.citation-stat .n{display:block;font-size:1.5rem;font-weight:700;color:var(--sky-500);}
.citation-stat .l{display:block;font-size:.75rem;color:var(--gray-600);}
.citation-search{display:flex;gap:.5rem;align-items:center;margin-bottom:1.5rem;}
.citation-search input{margin-top:0;max-width:360px;}
.citation-search .facet-reset{margin-top:0;}
.reference-item{
  padding:1.25rem;
  margin-bottom:1rem;
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:.75rem;
}
.reference-head{display:flex;gap:1rem;align-items:flex-start;justify-content:space-between;}
.reference-title{font-size:1rem;line-height:1.5;font-weight:600;color:var(--gray-900);}
.reference-title a{color:var(--gray-900);}
.reference-title a:hover{color:var(--sky-500);text-decoration:underline;}
.if-badge{
  flex:0 0 auto;
  padding:.25rem .5rem;
  background:var(--amber-500);
  color:#fff;
  font-size:.75rem;
  font-weight:700;
  border-radius:.25rem;
  white-space:nowrap;
}
.reference-meta{
  display:grid;
  grid-template-columns:max-content 1fr;
  gap:.25rem .75rem;
  margin:.75rem 0 0;
  font-size:.8125rem;
}
.reference-meta dt{font-weight:600;color:var(--gray-700);}
.reference-meta dd{margin:0;color:var(--gray-600);}
.reference-products li{margin-bottom:.15rem;}
.reference-products a{color:var(--sky-500);}
.reference-products a:hover{text-decoration:underline;}

.section-count{
  display:inline-block;margin-left:.4rem;padding:.05rem .5rem;
  border-radius:999px;background:var(--gray-200);
  font-size:.75rem;font-weight:500;color:var(--gray-700);vertical-align:middle;
}
.citation-list .if-badge{margin-left:.4rem;}
.citation-more{margin-top:1rem;font-size:.875rem;color:var(--gray-600);}
.citation-more a{color:var(--sky-500);}

/* ---------- product comparison page ---------- */
.compare-table{
  width:100%;border-collapse:collapse;font-size:.8125rem;
  background:var(--white);min-width:640px;
}
.compare-table th,.compare-table td{
  padding:.65rem .75rem;border:1px solid var(--gray-200);
  text-align:left;vertical-align:top;
}
.compare-table thead td{background:var(--gray-50);text-align:center;width:200px;}
.compare-rowhead{
  background:var(--gray-50);font-weight:600;color:var(--gray-700);
  width:170px;white-space:nowrap;
}
.compare-media{display:block;margin-bottom:.5rem;}
.compare-media img{
  width:100%;max-width:150px;margin-inline:auto;
  aspect-ratio:1/1;object-fit:cover;border-radius:.375rem;
}
.compare-name{
  display:block;font-weight:600;color:var(--gray-900);
  line-height:1.4;margin-bottom:.5rem;
}
.compare-name:hover{color:var(--sky-500);}
.compare-remove{
  background:none;border:0;color:#dc2626;font-size:.75rem;padding:0;cursor:pointer;
}
.compare-remove:hover{text-decoration:underline;}
.compare-table tbody tr:nth-child(even) td{background:var(--gray-50);}

/* ---------- My-Gen branding overrides ---------- */
.footer-menu-3{grid-template-columns:1fr;}
@media (min-width:768px){ .footer-menu-3{grid-template-columns:repeat(2,1fr);} }
@media (min-width:1024px){ .footer-menu-3{grid-template-columns:1fr 1fr 1.6fr;} }

.footer-company{font-weight:600;color:var(--gray-900);margin-bottom:.6rem;}
.footer-contact address{margin-bottom:.75rem;line-height:1.6;font-size:.8125rem;}
.footer-contact address strong{color:var(--gray-800);}
.footer-social{display:flex;gap:.75rem;margin-top:1rem;font-size:1.125rem;}
.footer-social a{color:var(--gray-600);transition:color .2s;}
.footer-social .social-facebook:hover{color:#4267b2;}
.footer-social .social-linkedin:hover{color:#0966c2;}
.footer-social .social-instagram:hover{color:#e1306c;}
.social-brand .social-instagram:hover{color:#e1306c;}

/* the brand mark is wider than it is tall, so let it size to its box */
.navbar-brand img{width:auto;height:64px;max-width:180px;object-fit:contain;}
body.fixed-header .navbar-brand img{height:48px;}

/* ---------- product gallery ---------- */
.product-gallery{width:100%;max-width:360px;}
.carousel-transition{transition:transform .35s ease;will-change:transform;}
.carousel-cell{flex:0 0 100%;width:100%;margin:0;}
.carousel-cell img{width:100%;aspect-ratio:1/1;object-fit:contain;background:var(--gray-50);}
#thumbnails .thumb{
  flex:0 0 auto;width:56px;height:56px;padding:0;
  border:2px solid var(--gray-200);border-radius:.375rem;
  background:var(--white);overflow:hidden;cursor:pointer;transition:border-color .2s;
}
#thumbnails .thumb img{width:100%;height:100%;object-fit:contain;}
#thumbnails .thumb.is-active{border-color:var(--sky-500);}
#thumbnails .thumb:hover{border-color:var(--sky-500);}

.gallery-lightbox{
  position:fixed;inset:0;z-index:200;
  display:flex;align-items:center;justify-content:center;gap:1rem;
  padding:2rem;background:rgba(0,0,0,.85);
}
.gallery-lightbox[hidden]{display:none;}
.gallery-lightbox img{max-width:min(90vw,900px);max-height:85vh;object-fit:contain;background:#fff;border-radius:.5rem;}
.gallery-lightbox button{
  background:rgba(255,255,255,.15);border:0;color:#fff;cursor:pointer;
  width:48px;height:48px;border-radius:50%;font-size:1.75rem;line-height:1;
  transition:background .2s;
}
.gallery-lightbox button:hover{background:rgba(255,255,255,.3);}
.gallery-lightbox .gl-close{position:absolute;top:1.25rem;right:1.5rem;font-size:2rem;}

@media (max-width:767px){
  .product-gallery{max-width:none;}
  .gallery-lightbox{padding:1rem;}
}

/* ---------- search sidebar filters ---------- */
.search-filter--cat li.cat-item > div{
  display:flex;align-items:flex-start;gap:.5rem;padding:.15rem 0;
}
.search-filter--cat li.cat-item > div > a,
.search-filter--cat li.cat-item > div > label{
  flex:1;min-width:0;display:flex;align-items:center;gap:.4rem;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.search-filter--count{
  flex:none;min-width:2.25rem;padding:0 .4rem;border-radius:.75rem;
  background:var(--gray-100);color:var(--gray-600);
  font-size:.6875rem;line-height:1.5rem;text-align:center;
}
.search-filter--cat li.cat-item > div > a,
.search-filter--cat li.cat-item > div > label{line-height:1.5rem;}
.search-filter--cat li.current-cat > div > a{color:var(--sky-600);font-weight:600;}

/* ---------- filters widget (sidebar) ---------- */
.widget_ft_filter .facet-group{margin-bottom:1.1rem;}
.widget_ft_filter .facet-group-title{
  font-size:.8125rem;font-weight:600;color:var(--gray-700);
  margin:0 0 .35rem;text-transform:none;
}
.widget_ft_filter .facet-more{
  font-size:.75rem;color:var(--gray-500);padding:.1rem 0 0 .1rem;
}
.widget_ft_filter input[type=checkbox]{width:auto;margin:0;}