/* HAUZ catalog and product templates — presentation only. */
.hauz-catalog-page,
.hauz-single-product { background: var(--hauz-cream); }
.hauz-breadcrumb { align-items: center; color: var(--hauz-faint); display: flex; font-size: .62rem; gap: .52rem; line-height: 1.25; }
.hauz-breadcrumb a { color: var(--hauz-faint); text-decoration: none; }
.hauz-breadcrumb a:hover { color: var(--hauz-terracotta); }

/* Catalog */
.hauz-catalog-intro { background: var(--hauz-cream); border-bottom: 1px solid var(--hauz-border); padding: 1rem 0 3.4rem; }
.hauz-catalog-intro .hauz-section-label { margin-top: 2.5rem; }
.hauz-catalog-intro h1 { font-size: clamp(3.1rem, 6.25vw, 6.4rem); margin: .75rem 0 .45rem; }
.hauz-catalog-intro h1 em,
.hauz-product-section-heading h2 em { color: var(--hauz-terracotta); font-style: italic; }
.hauz-catalog-intro p { color: var(--hauz-muted); font-size: .78rem; margin: 0; }
.hauz-catalog-controls-wrap { background: #fff; border-bottom: 1px solid var(--hauz-border); padding: 2.25rem 0 1.45rem; }
.hauz-catalog-search { border: 1px solid var(--hauz-border); border-radius: 999px; display: flex; max-width: 600px; overflow: hidden; position: relative; }
.hauz-catalog-search svg { height: 16px; left: 1rem; position: absolute; stroke: var(--hauz-faint); stroke-width: 1.8; top: 50%; transform: translateY(-50%); width: 16px; }
.hauz-catalog-search input { border: 0; box-shadow: none; font-size: .72rem; min-height: 43px; padding: .55rem 5rem .55rem 2.85rem; width: 100%; }
.hauz-catalog-search button { background: transparent; border: 0; color: var(--hauz-terracotta); font-size: .65rem; min-height: auto; padding: .35rem 1rem; position: absolute; right: 0; top: 50%; transform: translateY(-50%); }
.hauz-catalog-search button:hover { background: transparent; color: var(--hauz-espresso); }
.hauz-catalog-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.15rem; }
.hauz-catalog-filters a { background: #fff; border: 1px solid var(--hauz-border); border-radius: 999px; color: var(--hauz-dark); font-size: .62rem; padding: .56rem .92rem; text-decoration: none; }
.hauz-catalog-filters a:hover { border-color: var(--hauz-terracotta); color: var(--hauz-terracotta); }
.hauz-catalog-filters a.is-active { background: var(--hauz-espresso); border-color: var(--hauz-espresso); color: var(--hauz-cream); }
.hauz-catalog-results { color: var(--hauz-faint); font-size: .63rem; margin: 1.2rem 0 0; }
.hauz-catalog-results strong { color: var(--hauz-espresso); }
.hauz-catalog-products { padding-block: 2rem 5rem; }
.products.hauz-catalog-grid,
.hauz-related-grid { display: grid; gap: 1.05rem; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; margin: 0; padding: 0; }
.products.hauz-catalog-grid::before,
.products.hauz-catalog-grid::after { display: none; }
.products.hauz-catalog-grid > li { float: none; margin: 0; padding: 0; width: auto; }
.hauz-catalog-card { background: #fff; border: 1px solid var(--hauz-border); border-radius: var(--hauz-radius-card); display: flex; flex-direction: column; margin: 0; min-width: 0; overflow: hidden; transition: border-color 220ms var(--hauz-ease), box-shadow 220ms var(--hauz-ease), transform 220ms var(--hauz-ease); }
.hauz-catalog-card:hover { border-color: rgba(196, 98, 45, .42); box-shadow: var(--hauz-shadow); transform: translateY(-3px); }
.hauz-catalog-card-art { align-items: center; aspect-ratio: 4 / 3; background: var(--hauz-cream); display: flex; justify-content: center; overflow: hidden; position: relative; }
.hauz-catalog-card-art img { height: 100%; object-fit: contain; opacity: .58; padding: 1.2rem; transition: opacity 260ms var(--hauz-ease), transform 600ms var(--hauz-ease); width: 100%; }
.hauz-catalog-card:hover .hauz-catalog-card-art img { opacity: .72; transform: scale(1.045) rotate(1deg); }
.hauz-card-verified { align-items: center; background: rgba(248,244,238,.88); border: 1px solid rgba(74,124,95,.27); border-radius: 50%; color: var(--hauz-sage); display: flex; height: 24px; justify-content: center; position: absolute; right: .75rem; top: .75rem; width: 24px; }
.hauz-card-verified svg { fill: none; height: 13px; stroke: currentColor; stroke-width: 1.65; width: 13px; }
.hauz-card-soldout { background: var(--hauz-cream); border: 1px solid rgba(61,46,38,.18); border-radius: 999px; color: var(--hauz-muted); font-size: .54rem; font-weight: 600; left: .7rem; letter-spacing: .08em; padding: .42rem .58rem; position: absolute; text-transform: uppercase; top: .7rem; }
.hauz-catalog-card-copy { display: flex; flex: 1; flex-direction: column; padding: 1.1rem 1.1rem 1rem; }
.hauz-catalog-card-category { color: var(--hauz-muted); font-size: .56rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }
.hauz-catalog-card h2 { font-size: clamp(1.45rem, 1.95vw, 1.95rem); margin: .25rem 0 .22rem; }
.hauz-catalog-card h2 a { color: var(--hauz-espresso); text-decoration: none; }
.hauz-catalog-card h2 a:hover { color: var(--hauz-terracotta); }
.hauz-catalog-card .hauz-cas { color: var(--hauz-faint); font-size: .56rem; margin: 0; }
.hauz-catalog-card-bottom { align-items: flex-end; display: flex; justify-content: space-between; margin-top: 1.05rem; }
.hauz-catalog-card-bottom small { color: var(--hauz-faint); display: block; font-size: .57rem; margin-bottom: .08rem; }
.hauz-catalog-card-bottom strong { color: var(--hauz-espresso); display: block; font-family: "Cormorant Garamond", Georgia, serif; font-size: 1.35rem; font-weight: 500; line-height: 1; }
.hauz-catalog-card-bottom .price { margin: 0; }
.hauz-product-view { border: 1px solid rgba(196,98,45,.35); border-radius: 999px; color: var(--hauz-terracotta); font-size: .59rem; font-weight: 600; padding: .46rem .78rem; text-decoration: none; }
.hauz-product-view:hover { background: var(--hauz-terracotta); border-color: var(--hauz-terracotta); color: #fff; }
.woocommerce-pagination { margin: 2.5rem 0 0; }
.woocommerce nav.woocommerce-pagination ul { border: 0; }
.woocommerce nav.woocommerce-pagination ul li { border: 0; margin: 0 .15rem; }
.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span { border: 1px solid var(--hauz-border); border-radius: 50%; color: var(--hauz-dark); font-size: .68rem; height: 34px; line-height: 32px; min-width: 34px; padding: 0; }
.woocommerce nav.woocommerce-pagination ul li span.current { background: var(--hauz-espresso); border-color: var(--hauz-espresso); color: #fff; }
.hauz-catalog-empty { padding: 6rem 0; text-align: center; }
.hauz-catalog-empty p { color: var(--hauz-muted); font-size: .8rem; margin-bottom: 1.25rem; }

/* Product hero */
.hauz-product-breadcrumb-wrap { background: #fff; border-bottom: 1px solid var(--hauz-border); padding: .75rem 0; }
.hauz-product-hero { border-bottom: 1px solid var(--hauz-border); display: grid; grid-template-columns: minmax(0, 1.38fr) minmax(360px, 1fr); min-height: min(820px, calc(100vh - 100px)); }
.hauz-product-art-panel { align-items: center; background: #fff; display: flex; isolation: isolate; justify-content: center; min-height: 620px; overflow: hidden; position: relative; }
.hauz-product-molecule { inset: 0; opacity: .29; pointer-events: none; position: absolute; z-index: -1; }
.hauz-product-molecule img { filter: grayscale(1) contrast(1.3); height: 100%; object-fit: contain; padding: 8%; width: 100%; }
.hauz-product-vial { filter: drop-shadow(0 18px 22px rgba(30,20,16,.16)); height: auto; max-height: 74%; max-width: 63%; object-fit: contain; transform: scale(.82); width: auto; }
.hauz-product-art-badges,
.hauz-product-verification { display: grid; gap: .45rem; left: clamp(1rem, 3vw, 2.45rem); position: absolute; }
.hauz-product-art-badges { top: clamp(1rem, 3vw, 2.45rem); }
.hauz-product-verification { bottom: clamp(1rem, 3vw, 2.45rem); }
.hauz-product-art-badges span,
.hauz-product-verification span { align-items: center; background: rgba(248,244,238,.93); border: 1px solid var(--hauz-border); border-radius: 999px; color: var(--hauz-muted); display: inline-flex; font-size: .58rem; gap: .35rem; padding: .45rem .68rem; width: max-content; }
.hauz-product-verification span { color: var(--hauz-sage); }
.hauz-product-verification svg { fill: none; height: 12px; stroke: currentColor; stroke-width: 1.7; width: 12px; }
.hauz-product-art-data { bottom: clamp(1rem, 3vw, 2.45rem); color: var(--hauz-faint); display: grid; font-family: "JetBrains Mono", monospace; font-size: .58rem; gap: .3rem; letter-spacing: .08em; position: absolute; right: clamp(1rem, 3vw, 2.45rem); text-align: right; }
.hauz-product-art-data span:last-child { color: rgba(196,98,45,.56); }
.hauz-product-purchase-panel { align-items: center; background: var(--hauz-cream); display: flex; padding: 4rem clamp(2rem, 5vw, 5.6rem); }
.hauz-product-purchase-inner { max-width: 400px; width: 100%; }
.hauz-product-ruo { color: var(--hauz-terracotta); font-size: .57rem; font-weight: 600; letter-spacing: .16em; margin: 0 0 .68rem; text-transform: uppercase; }
.hauz-product-purchase-inner h1 { font-size: clamp(3.4rem, 5vw, 5.7rem); margin: 0; overflow-wrap: anywhere; }
.hauz-product-purchase-inner h1 em { color: var(--hauz-terracotta); font-style: italic; }
.hauz-product-subcategory { color: var(--hauz-muted); font-size: .76rem; margin: .42rem 0 .12rem; }
.hauz-product-purchase-inner .hauz-cas { color: var(--hauz-faint); font-size: .57rem; margin: 0 0 2.2rem; }
.hauz-product-price { align-items: baseline; color: var(--hauz-espresso); display: flex; flex-wrap: wrap; gap: .55rem; margin: 0 0 1.25rem; }
.hauz-product-price .price { font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(2.3rem, 3.4vw, 3.35rem); font-weight: 400; line-height: 1; margin: 0; }
.hauz-product-price del { color: var(--hauz-faint); font-size: .55em; }
.hauz-product-price ins { text-decoration: none; }
.hauz-product-price small { color: var(--hauz-faint); font-size: .61rem; }
.hauz-product-select-label { color: var(--hauz-muted); font-size: .57rem; font-weight: 600; letter-spacing: .12em; margin: 0 0 .55rem; text-transform: uppercase; }
.hauz-product-cart-form .single_variation_wrap,
.hauz-product-cart-form form.cart { margin: 0; }
.hauz-product-cart-form .variations { border: 0; margin: 0 0 .9rem; width: 100%; }
.hauz-product-cart-form .variations th,
.hauz-product-cart-form .variations td { display: block; padding: 0; }
.hauz-product-cart-form .variations label { color: var(--hauz-muted); font-size: .58rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.hauz-product-cart-form .variations select { font-size: .72rem; margin-top: .45rem; min-height: 45px; padding: .55rem .72rem; width: 100%; }
.hauz-product-cart-form .reset_variations { color: var(--hauz-terracotta); font-size: .62rem; }
.hauz-product-cart-form .single_add_to_cart_button { background: var(--hauz-terracotta); border-color: var(--hauz-terracotta); border-radius: 8px; flex: 1; font-size: .7rem; min-height: 48px; }
.hauz-product-cart-form .single_add_to_cart_button:hover { background: var(--hauz-terracotta-hover); border-color: var(--hauz-terracotta-hover); }
.hauz-product-cart-form .quantity { display: inline-flex; margin-right: .55rem; }
.hauz-product-cart-form .quantity input.qty { min-height: 48px; width: 62px; }
.hauz-product-soldout { background: #fff; border: 1px solid var(--hauz-border); border-radius: 8px; color: var(--hauz-muted); font-size: .67rem; margin: .8rem 0 1rem; padding: .9rem; text-align: center; }
.hauz-coa-library-link { align-items: center; background: #fff; border: 1px solid var(--hauz-border); border-radius: 8px; color: var(--hauz-muted); display: flex; font-size: .67rem; justify-content: center; margin-top: 1rem; min-height: 46px; text-decoration: none; }
.hauz-coa-library-link:hover { border-color: var(--hauz-espresso); color: var(--hauz-espresso); }
.hauz-product-trust { border-bottom: 1px solid var(--hauz-border); display: grid; grid-template-columns: repeat(3, 1fr); margin: 1.2rem 0 0; padding: 1.25rem 0; text-align: center; }
.hauz-product-trust span { display: grid; gap: .15rem; }
.hauz-product-trust strong { color: var(--hauz-espresso); font-family: "Cormorant Garamond", Georgia, serif; font-size: 1rem; font-weight: 600; }
.hauz-product-trust small { color: var(--hauz-faint); font-size: .46rem; letter-spacing: .06em; text-transform: uppercase; }
.hauz-product-coa-summary { background: #fff; border: 1px solid var(--hauz-border); border-radius: 8px; margin-top: 1rem; padding: 1rem; }
.hauz-product-coa-summary > span { color: var(--hauz-terracotta); display: block; font-size: .53rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.hauz-product-coa-summary p { border-top: 1px solid var(--hauz-border); color: var(--hauz-muted); font-size: .63rem; line-height: 1.55; margin: .72rem 0 .6rem; padding-top: .72rem; }
.hauz-product-coa-summary a { color: var(--hauz-terracotta); font-size: .59rem; text-decoration: none; }

/* Product details */
.hauz-product-details { background: var(--hauz-cream); padding: 4.2rem 0; }
.hauz-product-details-grid { display: grid; gap: 3.2rem; grid-template-columns: minmax(0, 1fr) minmax(250px, 320px); }
.hauz-tab-list { background: var(--hauz-section); border-radius: 999px; display: inline-flex; gap: .12rem; margin-bottom: 1.3rem; padding: .22rem; }
.hauz-tab-list button { background: transparent; border: 0; border-radius: 999px; color: var(--hauz-muted); font-size: .63rem; min-height: 33px; padding: .45rem .88rem; }
.hauz-tab-list button[aria-selected="true"] { background: #fff; box-shadow: 0 2px 6px rgba(30,20,16,.07); color: var(--hauz-espresso); }
.hauz-tab-list button:hover { background: rgba(255,255,255,.5); color: var(--hauz-terracotta); }
.hauz-tab-panel { background: #fff; border: 1px solid var(--hauz-border); border-radius: 12px; color: var(--hauz-dark); font-size: .77rem; line-height: 1.72; padding: clamp(1.25rem, 3vw, 2rem); }
.hauz-tab-panel p:first-child { margin-top: 0; }
.hauz-tab-panel p:last-child { margin-bottom: 0; }
.hauz-panel-label { color: var(--hauz-terracotta); font-size: .59rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.hauz-panel-note { color: var(--hauz-faint); font-size: .64rem; }
.hauz-product-related-articles { border-top: 1px solid var(--hauz-border); margin-top: 1.2rem; padding-top: 1.2rem; }
.hauz-product-related-articles h2 { font-family: "DM Sans", sans-serif; font-size: .6rem; font-weight: 600; letter-spacing: .13em; margin: 0 0 .7rem; text-transform: uppercase; }
.hauz-product-related-articles ul { display: grid; gap: .75rem; list-style: none; margin: 0; padding: 0; }
.hauz-product-related-articles a { color: var(--hauz-espresso); font-family: "Cormorant Garamond", Georgia, serif; font-size: 1.1rem; font-weight: 600; text-decoration: none; }
.hauz-product-related-articles a:hover { color: var(--hauz-terracotta); }
.hauz-product-related-articles p { color: var(--hauz-muted); font-size: .63rem; margin: .15rem 0 0; }
.hauz-product-data-card { align-self: start; background: #fff; border: 1px solid var(--hauz-border); border-radius: 12px; padding: 1.35rem; position: sticky; top: 76px; }
.hauz-product-data-card > p { color: var(--hauz-terracotta); font-size: .56rem; font-weight: 600; letter-spacing: .13em; margin: 0 0 .85rem; text-transform: uppercase; }
.hauz-product-data-card dl { margin: 0; }
.hauz-product-data-card dl div { align-items: center; border-bottom: 1px solid var(--hauz-border); display: flex; gap: 1rem; justify-content: space-between; padding: .65rem 0; }
.hauz-product-data-card dt { color: var(--hauz-faint); font-size: .56rem; letter-spacing: .08em; text-transform: uppercase; }
.hauz-product-data-card dd { color: var(--hauz-espresso); font-family: "JetBrains Mono", monospace; font-size: .65rem; font-variant-numeric: tabular-nums; margin: 0; text-align: right; }
.hauz-product-handling { display: grid; gap: .6rem; margin-top: 1.15rem; }
.hauz-product-handling strong { color: var(--hauz-terracotta); font-size: .55rem; letter-spacing: .13em; text-transform: uppercase; }
.hauz-product-handling span { color: var(--hauz-muted); font-size: .62rem; }
.hauz-product-handling span::before { color: var(--hauz-sage); content: '✓'; margin-right: .4rem; }
.hauz-product-handling small { color: var(--hauz-terracotta); font-size: .57rem; line-height: 1.45; margin-top: .3rem; }
.hauz-related-compounds { background: var(--hauz-cream); border-top: 1px solid var(--hauz-border); padding: 4.8rem 0; }
.hauz-product-section-heading { align-items: end; display: flex; justify-content: space-between; margin-bottom: 2rem; }
.hauz-product-section-heading h2 { font-size: clamp(2.5rem, 4vw, 4.2rem); margin: .55rem 0 0; }
.hauz-product-section-heading > a { color: var(--hauz-terracotta); font-size: .7rem; text-decoration: none; }
.hauz-structured-data-hidden { display: none; }
.hauz-sticky-product-cart { background: rgba(255,255,255,.98); border-top: 1px solid var(--hauz-border); bottom: 0; box-shadow: 0 -8px 28px rgba(30,20,16,.08); left: 0; opacity: 0; padding: .68rem 0; pointer-events: none; position: fixed; right: 0; transform: translateY(104%); transition: opacity 220ms var(--hauz-ease), transform 220ms var(--hauz-ease); z-index: 990; }
.hauz-sticky-product-cart.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.hauz-sticky-product-cart-inner { align-items: center; display: flex; gap: .8rem; }
.hauz-sticky-product-cart img { height: 40px; object-fit: contain; width: 40px; }
.hauz-sticky-product-cart-title { display: grid; flex: 1; min-width: 0; }
.hauz-sticky-product-cart-title strong { font-family: "Cormorant Garamond", Georgia, serif; font-size: 1.25rem; font-weight: 600; line-height: 1; }
.hauz-sticky-product-cart-title span { color: var(--hauz-muted); font-size: .58rem; margin-top: .18rem; }
.hauz-sticky-product-cart .button { background: var(--hauz-terracotta); border-color: var(--hauz-terracotta); border-radius: 7px; font-size: .65rem; min-height: 40px; white-space: nowrap; }
.hauz-sticky-product-cart .hauz-sticky-soldout { color: var(--hauz-muted); font-size: .67rem; font-weight: 600; }

@media (max-width: 1024px) {
  .products.hauz-catalog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hauz-product-hero { grid-template-columns: minmax(0, 1.15fr) minmax(330px, .85fr); }
  .hauz-product-purchase-panel { padding-inline: 2.5rem; }
  .hauz-product-details-grid { gap: 2rem; }
}
@media (max-width: 767px) {
  .hauz-catalog-intro { padding: .8rem 0 2.15rem; }
  .hauz-catalog-intro .hauz-section-label { margin-top: 1.85rem; }
  .hauz-catalog-intro h1 { font-size: 3rem; }
  .hauz-catalog-intro p { font-size: .65rem; }
  .hauz-catalog-controls-wrap { padding: 1.2rem 0 1rem; }
  .hauz-catalog-search input { font-size: .64rem; }
  .hauz-catalog-filters { flex-wrap: nowrap; margin-inline: calc(var(--hauz-content-padding) * -1); overflow-x: auto; padding: 0 var(--hauz-content-padding) .35rem; }
  .hauz-catalog-filters a { flex: 0 0 auto; font-size: .58rem; }
  .hauz-catalog-products { padding-top: 1rem; }
  .products.hauz-catalog-grid,
  .hauz-related-grid { gap: .75rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hauz-catalog-card-copy { padding: .75rem .72rem .7rem; }
  .hauz-catalog-card h2 { font-size: 1.2rem; }
  .hauz-catalog-card-category { font-size: .48rem; }
  .hauz-catalog-card .hauz-cas { font-size: .45rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .hauz-catalog-card-bottom { margin-top: .7rem; }
  .hauz-catalog-card-bottom strong { font-size: 1.05rem; }
  .hauz-product-view { font-size: .5rem; padding: .36rem .56rem; }
  .hauz-card-verified { height: 19px; right: .5rem; top: .5rem; width: 19px; }
  .hauz-card-verified svg { height: 11px; width: 11px; }
  .hauz-product-breadcrumb-wrap { padding: .58rem 0; }
  .hauz-product-hero { display: block; min-height: 0; }
  .hauz-product-art-panel { min-height: 370px; }
  .hauz-product-vial { max-height: 68%; max-width: 61%; transform: scale(.92); }
  .hauz-product-molecule img { padding: 7%; }
  .hauz-product-art-badges { left: .8rem; top: .8rem; }
  .hauz-product-verification { bottom: .8rem; left: .8rem; }
  .hauz-product-art-badges span,
  .hauz-product-verification span { font-size: .47rem; padding: .32rem .5rem; }
  .hauz-product-art-data { bottom: .9rem; font-size: .45rem; right: .8rem; }
  .hauz-product-purchase-panel { padding: 2.2rem var(--hauz-content-padding) 2.5rem; }
  .hauz-product-purchase-inner { max-width: none; }
  .hauz-product-purchase-inner h1 { font-size: 3.2rem; }
  .hauz-product-purchase-inner .hauz-cas { margin-bottom: 1.45rem; }
  .hauz-product-trust { margin-top: .85rem; padding: 1rem 0; }
  .hauz-product-trust strong { font-size: .82rem; }
  .hauz-product-trust small { font-size: .4rem; }
  .hauz-product-details { padding: 2.4rem 0; }
  .hauz-product-details-grid { display: block; }
  .hauz-product-data-card { margin-top: 1.1rem; position: static; }
  .hauz-related-compounds { padding: 2.7rem 0; }
  .hauz-product-section-heading { align-items: start; margin-bottom: 1.25rem; }
  .hauz-product-section-heading h2 { font-size: 2.6rem; }
  .hauz-product-section-heading > a { display: none; }
  .hauz-sticky-product-cart-title strong { font-size: 1.02rem; }
  .hauz-sticky-product-cart img { height: 34px; width: 34px; }
  .hauz-sticky-product-cart .button { font-size: .56rem; padding: .55rem .72rem; }
}

.hauz-product-stock { font-size: .64rem; font-weight: 600; margin: -.65rem 0 1rem; }
.hauz-product-stock.is-in-stock { color: var(--hauz-sage); }
.hauz-product-stock.is-out-of-stock { color: var(--hauz-muted); }

/* ---- v1.2.1 fixes (Claude, 2026-09-30) ----
   1. Hide Kadence's own breadcrumb on product pages (HAUZ breadcrumb stays).
   2. Product page runs edge to edge like the original; inner sections keep their own containers.
   3. Give the vial panel a fixed height so the vial's size limit works (it was rendering full size). */
.single-product .product-title.product-above { display: none; }
.single-product .content-area { margin-top: 0; }
.single-product .content-container.site-container { max-width: none; padding-left: 0; padding-right: 0; }
@media (min-width: 768px) {
  .hauz-product-art-panel { height: min(820px, calc(100vh - 100px)); min-height: 560px; }
  .hauz-product-vial { max-height: 72%; }
}

/* v1.6.0 (Claude, per Hana): softer compound names; larger search bar and category pills; quick add */
.hauz-catalog-card h2 { font-size: clamp(1.3rem, 1.6vw, 1.62rem); font-weight: 400; }
.hauz-catalog-search { max-width: 640px; }
.hauz-catalog-search svg { height: 18px; width: 18px; }
.hauz-catalog-search input { font-size: .88rem; min-height: 50px; }
.hauz-catalog-search button { font-size: .8rem; }
.hauz-catalog-filters { gap: .55rem; }
.hauz-catalog-filters a { font-size: .78rem; padding: .62rem 1.1rem; }
.hauz-card-actions { align-items: center; display: flex; gap: .4rem; }
.hauz-quick-add { background: var(--hauz-espresso); border: 1px solid var(--hauz-espresso); border-radius: 999px; color: var(--hauz-cream); font-size: .59rem; font-weight: 600; padding: .46rem .78rem; text-decoration: none; white-space: nowrap; }
.hauz-quick-add:hover { background: var(--hauz-terracotta); border-color: var(--hauz-terracotta); color: #fff; }
.hauz-quick-add.loading { opacity: .6; pointer-events: none; }
.hauz-quick-add.added { background: var(--hauz-sage, #4A7C5F); border-color: var(--hauz-sage, #4A7C5F); }
.hauz-quick-add.added::after { content: " ✓"; }
.hauz-card-actions .added_to_cart { display: none; }
@media (max-width: 620px) {
  .hauz-catalog-card h2 { font-size: 1.1rem; }
  .hauz-catalog-search input { font-size: .82rem; }
  .hauz-catalog-filters a { font-size: .7rem; }
  .hauz-quick-add { font-size: .5rem; padding: .36rem .56rem; }
}
.hauz-card-actions a.added_to_cart, .hauz-card-actions .wc-forward { display: none !important; }
.hauz-quick-add.added { color: #fff !important; }

/* v1.7.0 (Claude, per Hana): product page buy box */
.hauz-product-price > .woocommerce-Price-amount,.hauz-product-price > ins .woocommerce-Price-amount,.hauz-product-price > span.amount{font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(2.3rem,3.2vw,3rem);font-weight:400;line-height:1}
.hauz-product-price small{font-size:.72rem}
.hauz-product-cart-form form.cart{display:flex;gap:.6rem;align-items:stretch}
.hauz-product-cart-form .stock{display:none}
.hauz-product-cart-form .single_add_to_cart_button,.woocommerce .hauz-product-cart-form button.button.alt{background:var(--hauz-terracotta)!important;border:1px solid var(--hauz-terracotta)!important;border-radius:999px!important;color:#fff!important;flex:1;font:600 .82rem "DM Sans",sans-serif!important;letter-spacing:.02em;min-height:50px;padding:0 1.5rem!important;box-shadow:none!important}
.hauz-product-cart-form .single_add_to_cart_button:hover,.woocommerce .hauz-product-cart-form button.button.alt:hover{background:var(--hauz-espresso)!important;border-color:var(--hauz-espresso)!important}
.hauz-product-cart-form .quantity{margin:0!important}
.hauz-product-cart-form .quantity input.qty{background:#fff;border:1px solid var(--hauz-border);border-radius:999px;color:var(--hauz-espresso);font-size:.85rem;height:50px;text-align:center;width:72px}
body.single-product .site,body.single-product #wrapper{background:var(--hauz-cream)}
body.single-product .hauz-site-main{margin-bottom:0;padding-bottom:0}
/* v1.8.9 (Claude, per Hana): elegant product name, everything above the fold, one COA link */
.hauz-product-purchase-panel{padding-top:2.2rem;padding-bottom:2.2rem}
.hauz-product-purchase-inner h1{font-size:clamp(2.3rem,3.1vw,3.2rem);font-weight:400;letter-spacing:-.025em;line-height:1.04;overflow-wrap:normal}
.hauz-product-ruo{margin-bottom:.55rem}
.hauz-product-subcategory{margin:.35rem 0 .05rem}
.hauz-product-price{margin:.85rem 0 .9rem}
.hauz-product-price > .woocommerce-Price-amount,.hauz-product-price > ins .woocommerce-Price-amount,.hauz-product-price > span.amount{font-size:clamp(1.9rem,2.4vw,2.3rem)}
.hauz-product-stock{margin:-.4rem 0 .8rem}
.hauz-product-cart-form .single_add_to_cart_button,.woocommerce .hauz-product-cart-form button.button.alt{min-height:48px}
.hauz-coa-library-link{margin-top:.7rem;min-height:44px}
.hauz-product-trust{margin-top:.9rem;padding:1rem 0;border-bottom:0}
.hauz-product-coa-summary{display:none!important}
@media (max-width: 620px){.hauz-product-purchase-inner h1{font-size:2.3rem}}
/* v1.9.0 (Claude, per Hana): blend composition, stock pill, added state, batch COA quick view, molecular data lines */
.hauz-product-composition{color:var(--hauz-espresso);font:500 .78rem/1.5 "DM Sans",sans-serif;margin:.5rem 0 .1rem;padding:.4rem .7rem;background:#fff;border:1px solid var(--hauz-border);border-radius:8px;display:inline-block}
.hauz-product-price{align-items:center}
.hauz-product-stock{display:inline-flex!important;align-items:center;gap:.4rem;margin:0 0 0 .2rem!important;padding:.28rem .62rem;border-radius:999px;font:600 .62rem "DM Sans",sans-serif!important;letter-spacing:.06em;text-transform:uppercase}
.hauz-product-stock:before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.hauz-product-stock.is-in-stock{background:rgba(74,124,95,.1);color:#4A7C5F}
.hauz-product-stock.is-out-of-stock{background:#EFE9E1;color:var(--hauz-muted)}
.hauz-product-price{margin-bottom:1rem}
.hauz-product-cart-form .single_add_to_cart_button.loading{opacity:.7;pointer-events:none}
.hauz-product-cart-form .single_add_to_cart_button.loading:after{display:none!important}
.hauz-product-cart-form .single_add_to_cart_button.added,.woocommerce .hauz-product-cart-form button.button.alt.added{background:#4A7C5F!important;border-color:#4A7C5F!important}
.hauz-product-cart-form .added_to_cart{display:none!important}
.hauz-coa-actions{display:flex;gap:.6rem;align-items:stretch;margin-top:.7rem}
.hauz-coa-quickview-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;background:#fff;border:1px solid var(--hauz-espresso);border-radius:999px;color:var(--hauz-espresso);font:600 .74rem "DM Sans",sans-serif;min-height:44px;cursor:pointer;padding:0 1rem}
.hauz-coa-quickview-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6}
.hauz-coa-quickview-btn small{color:var(--hauz-muted);font-weight:500;font-size:.62rem;margin-left:.2rem}
.hauz-coa-quickview-btn:hover{border-color:var(--hauz-terracotta);color:var(--hauz-terracotta)}
.hauz-coa-library-mini{display:flex;align-items:center;color:var(--hauz-muted);font-size:.68rem;text-decoration:none;padding:0 .4rem;white-space:nowrap}
.hauz-coa-library-mini:hover{color:var(--hauz-terracotta)}
.hauz-coa-modal{border:0;border-radius:18px;padding:0;width:min(880px,94vw);max-height:92vh;background:#F8F4EE;color:var(--hauz-espresso);box-shadow:0 30px 80px rgba(30,20,16,.35)}
.hauz-coa-modal::backdrop{background:rgba(30,20,16,.55);backdrop-filter:blur(3px)}
.hauz-coa-modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1.4rem 1.6rem 1rem}
.hauz-coa-modal-head p{color:#A8501F;font:600 .6rem "DM Sans",sans-serif;letter-spacing:.18em;text-transform:uppercase;margin:0 0 .4rem}
.hauz-coa-modal-head h2{font:400 1.7rem/1.1 "Cormorant Garamond",Georgia,serif;margin:0}
.hauz-coa-modal-head h2 em{color:var(--hauz-terracotta);font-size:.8em}
.hauz-coa-modal-close{background:#fff;border:1px solid var(--hauz-border);border-radius:50%;width:36px;height:36px;font-size:1.2rem;line-height:1;cursor:pointer;color:var(--hauz-espresso)}
.hauz-coa-modal-facts{display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0 1.6rem 1rem}
.hauz-coa-modal-facts div{background:#fff;border:1px solid var(--hauz-border);border-radius:10px;padding:.45rem .7rem}
.hauz-coa-modal-facts dt{color:var(--hauz-muted);font-size:.55rem;letter-spacing:.12em;text-transform:uppercase}
.hauz-coa-modal-facts dd{margin:.15rem 0 0;font-size:.8rem;font-weight:600}
.hauz-coa-modal-doc{margin:0 1.6rem;border:1px solid var(--hauz-border);border-radius:12px;overflow:hidden;background:#fff;height:min(62vh,640px)}
.hauz-coa-modal-doc iframe{width:100%;height:100%;border:0}
.hauz-coa-modal-foot{display:flex;justify-content:space-between;padding:1rem 1.6rem 1.3rem;font-size:.75rem}
.hauz-coa-modal-foot a{color:var(--hauz-espresso);text-decoration:none;border-bottom:1px solid rgba(196,98,45,.4)}
.hauz-product-data-card dd.hauz-dd-lines{line-height:1.55;text-align:right}
/* v1.9.3: Request a compound */
.hauz-request{background:#fff;border-top:1px solid var(--hauz-border);padding:clamp(3rem,6vw,4.6rem) 0}
.hauz-request-inner{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,5vw,4rem);align-items:center}
.hauz-request h2{font:400 clamp(2rem,3.4vw,2.8rem)/1.08 "Cormorant Garamond",Georgia,serif;letter-spacing:-.025em;margin:.9rem 0 .8rem}
.hauz-request h2 em{color:var(--hauz-terracotta)}
.hauz-request-copy p{color:var(--hauz-muted);font-size:.86rem;line-height:1.7;margin:0;max-width:420px}
.hauz-request-card{background:var(--hauz-cream);border:1px solid var(--hauz-border);border-radius:18px;padding:1.6rem}
.hauz-request-card form{display:grid;gap:.8rem}
.hauz-request-row{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.hauz-request-card label{display:grid;gap:.4rem}
.hauz-request-card label span{color:var(--hauz-muted);font:600 .58rem "DM Sans",sans-serif;letter-spacing:.12em;text-transform:uppercase}
.hauz-request-card input{background:#fff;border:1px solid #E6DCCF;border-radius:10px;font:.86rem "DM Sans",sans-serif;height:46px;padding:0 .9rem;color:var(--hauz-espresso);box-shadow:none}
.hauz-request-card input:focus{border-color:var(--hauz-terracotta);box-shadow:0 0 0 3px rgba(196,98,45,.12);outline:0}
.hauz-request-submit{justify-self:start;background:var(--hauz-espresso)!important;color:var(--hauz-cream)!important;border:0!important;border-radius:999px!important;font:600 .78rem "DM Sans",sans-serif!important;padding:.85rem 1.6rem!important;cursor:pointer}
.hauz-request-submit:hover{background:var(--hauz-terracotta)!important}
.hauz-request-done{display:flex;gap:.8rem;align-items:center}
.hauz-request-done span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(74,124,95,.12);color:#4A7C5F}
.hauz-request-done p{margin:0;color:var(--hauz-muted);font-size:.86rem}
.hauz-request-done strong{color:var(--hauz-espresso)}
.hauz-request-error{color:#A33;font-size:.8rem;margin:0}
@media(max-width:800px){.hauz-request-inner,.hauz-request-row{grid-template-columns:1fr}}

/* ===== v2.1.0 — Purchase box (sizes · quantity · Bundle & Save · COA · Add to cart) ===== */
.hauz-buy{margin:.4rem 0 1.4rem}
.hauz-buy-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:.55rem;margin:.6rem 0 1.35rem}
.hauz-buy-now{font:500 clamp(2.4rem,3.4vw,3.1rem)/1 "Cormorant Garamond",Georgia,serif;letter-spacing:-.02em;color:#1E1410}
.hauz-buy-now .woocommerce-Price-amount{font:inherit}
.hauz-buy-was{color:#8C7B6B;font-size:1rem;text-decoration:line-through}
.hauz-buy-save{background:#F3E5DA;color:#A8501F;border-radius:999px;font:600 .62rem "DM Sans",sans-serif;letter-spacing:.12em;padding:.32rem .6rem;text-transform:uppercase}
.hauz-buy .hauz-product-stock{margin-left:auto}
.hauz-buy-label{color:#6B5B4E;font:600 .6rem "DM Sans",sans-serif;letter-spacing:.2em;margin:0 0 .55rem;text-transform:uppercase}
.hauz-buy-sizes{display:flex;flex-wrap:wrap;gap:.5rem;margin:0 0 1.3rem}
.hauz-size-btn{background:#fff;border:1px solid #E4D7C9;border-radius:10px;color:#1E1410;cursor:pointer;font:600 .82rem "DM Sans",sans-serif;min-height:42px;min-width:84px;padding:.55rem 1rem;transition:background .18s,border-color .18s,color .18s,transform .15s}
.hauz-size-btn:hover{border-color:#C4622D}
.hauz-size-btn.is-selected{background:#C4622D;border-color:#C4622D;color:#fff;box-shadow:0 6px 16px rgba(196,98,45,.22)}
.hauz-size-btn.is-soldout{opacity:.45;text-decoration:line-through}
.hauz-size-btn:active{transform:scale(.97)}
.hauz-buy-qty{display:inline-flex;align-items:center;background:#fff;border:1px solid #E4D7C9;border-radius:999px;margin:0 0 1.3rem;overflow:hidden}
.hauz-buy-qty button{background:transparent;border:0;color:#1E1410;cursor:pointer;font-size:1.05rem;height:42px;width:44px}
.hauz-buy-qty button:hover{background:#F8F4EE;color:#C4622D}
.hauz-buy-qty input{-moz-appearance:textfield;appearance:textfield;background:transparent;border:0;border-left:1px solid #EDE8DF;border-right:1px solid #EDE8DF;color:#1E1410;font:600 .9rem "DM Sans",sans-serif;height:42px;text-align:center;width:56px;box-shadow:none;padding:0}
.hauz-buy-qty input::-webkit-outer-spin-button,.hauz-buy-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.hauz-buy-bundles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.5rem;margin:0 0 1.4rem}
.hauz-bundle{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:.45rem;background:#fff;border:1px solid #E4D7C9;border-radius:12px;color:#1E1410;cursor:pointer;padding:1.05rem .7rem .7rem;text-align:left;transition:border-color .18s,box-shadow .18s,transform .15s}
.hauz-bundle:hover{border-color:#C4622D}
.hauz-bundle.is-selected{border-color:#1E1410;box-shadow:0 0 0 1px #1E1410 inset}
.hauz-bundle-tag{position:absolute;top:-.55rem;left:.55rem;background:#1E1410;color:#F8F4EE;border-radius:5px;font:700 .5rem "DM Sans",sans-serif;letter-spacing:.12em;padding:.22rem .4rem;text-transform:uppercase;white-space:nowrap}
.hauz-bundle:nth-child(3) .hauz-bundle-tag{background:#C4622D}
.hauz-bundle-vials{display:flex;gap:2px;height:22px}
.hauz-bundle-vials i{display:block;width:10px;height:22px;border-radius:2px 2px 3px 3px;background:linear-gradient(180deg,#B89A6A 0 26%,#EFE9E1 26% 100%);box-shadow:inset 0 0 0 1px rgba(30,20,16,.14)}
.hauz-bundle-copy{display:flex;flex-direction:column;gap:.12rem;line-height:1.2}
.hauz-bundle-copy strong{font:700 .78rem "DM Sans",sans-serif}
.hauz-bundle-copy small{color:#A8501F;font:600 .58rem "DM Sans",sans-serif;letter-spacing:.1em;text-transform:uppercase}
.hauz-bundle-copy em{color:#6B5B4E;font:400 .66rem "DM Sans",sans-serif;font-style:normal}
.hauz-buy-actions{display:grid;grid-template-columns:auto 1fr;gap:.55rem;margin:0 0 .7rem}
.hauz-buy-coa{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;background:#fff;border:1px solid #1E1410;border-radius:999px;color:#1E1410;cursor:pointer;font:700 .78rem "DM Sans",sans-serif;letter-spacing:.06em;min-height:54px;padding:0 1.35rem;text-decoration:none}
.hauz-buy-coa svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6}
.hauz-buy-coa:hover{border-color:#C4622D;color:#C4622D}
.hauz-buy-add{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;background:#C4622D;border:0;border-radius:999px;color:#fff;cursor:pointer;font:700 .9rem "DM Sans",sans-serif;min-height:54px;padding:0 1.2rem;transition:background .18s,transform .15s}
.hauz-buy-add:hover{background:#A8501F}
.hauz-buy-add:active{transform:scale(.98)}
.hauz-buy-add.added{background:#4A7C5F}
.hauz-buy-add.loading{opacity:.7;pointer-events:none}
.hauz-buy-add[disabled]{background:#CFC1B2;cursor:not-allowed}
.hauz-buy-add-total{font-weight:600;opacity:.92}
.hauz-buy-note{color:#8C7B6B;font-size:.7rem;margin:0;text-align:center}
.hauz-buy-msg{color:#A33;font-size:.75rem;margin:.4rem 0 0;min-height:0}
.hauz-buy-msg:empty{display:none}
.hauz-product-vial{transition:opacity .16s ease}
.hauz-product-vial.is-swapping{opacity:0}
.hauz-product-purchase-inner{max-width:470px}
.hauz-card-sizes{color:#6B5B4E;font:500 .68rem "DM Mono",ui-monospace,Menlo,monospace;letter-spacing:.02em;margin:.15rem 0 .35rem}
@media (max-width:767px){
  .hauz-buy-bundles{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:.85rem}
  .hauz-buy-now{font-size:2.5rem}
  .hauz-buy-actions{grid-template-columns:auto 1fr}
}
/* v2.1.0 — keep theme button colours off the purchase box controls */
.hauz-buy .hauz-bundle,.hauz-buy .hauz-bundle:hover,.hauz-buy .hauz-bundle:focus,.hauz-buy .hauz-bundle:active{background:#fff!important;color:#1E1410!important}
.hauz-buy .hauz-size-btn:not(.is-selected),.hauz-buy .hauz-size-btn:not(.is-selected):hover,.hauz-buy .hauz-size-btn:not(.is-selected):focus{background:#fff!important;color:#1E1410!important}
.hauz-buy .hauz-size-btn.is-selected,.hauz-buy .hauz-size-btn.is-selected:hover,.hauz-buy .hauz-size-btn.is-selected:focus{background:#C4622D!important;color:#fff!important}
.hauz-buy .hauz-buy-qty button,.hauz-buy .hauz-buy-qty button:focus{background:transparent!important;color:#1E1410!important}
.hauz-buy .hauz-buy-qty button:hover{background:#F8F4EE!important;color:#C4622D!important}
.hauz-buy .hauz-buy-coa,.hauz-buy .hauz-buy-coa:focus{background:#fff!important;color:#1E1410!important}
.hauz-buy .hauz-buy-coa:hover{background:#fff!important;color:#C4622D!important;border-color:#C4622D}
.hauz-buy .hauz-bundle:focus-visible,.hauz-buy .hauz-size-btn:focus-visible,.hauz-buy .hauz-buy-add:focus-visible{outline:2px solid #C4622D;outline-offset:2px}

/* ===== v2.2.0 — Product hero: Rebirth-style split (image card ~42% · text ~58%) ===== */
.hauz-product-hero{display:grid;grid-template-columns:minmax(0,.74fr) minmax(0,1fr);gap:clamp(2rem,4.5vw,4.5rem);align-items:start;max-width:1320px;margin:0 auto;padding:clamp(1.6rem,3vw,2.8rem) clamp(1.2rem,4vw,3.5rem) clamp(2.4rem,4vw,3.6rem);min-height:0;border-bottom:0}
.hauz-product-art-panel{position:sticky;top:96px;height:auto!important;min-height:0!important;aspect-ratio:1/1;background:#EDEAE6;border-radius:18px;overflow:hidden;display:block;padding:0}
.hauz-product-art-panel .hauz-product-molecule,.hauz-product-art-panel .hauz-product-art-badges,.hauz-product-art-panel .hauz-product-verification,.hauz-product-art-panel .hauz-product-art-data{display:none!important}
.hauz-product-art-panel .hauz-product-vial{display:block;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;object-fit:contain;transform:none!important;filter:none!important}
.hauz-product-purchase-panel{background:transparent!important;padding:clamp(.4rem,1.5vw,1.2rem) 0 0!important;display:block}
.hauz-product-purchase-inner{max-width:640px!important}
.hauz-product-purchase-inner h1{font-size:clamp(2.6rem,3.8vw,3.7rem)!important}
.hauz-buy-bundles{gap:.65rem}
.hauz-bundle{padding:1.15rem .85rem .85rem}
@media (max-width:899px){
  .hauz-product-hero{grid-template-columns:1fr;gap:1.4rem;padding:1rem var(--hauz-content-padding,16px) 2.2rem}
  .hauz-product-art-panel{position:relative;top:0}
  .hauz-product-purchase-panel{padding:0!important}
}

/* ===== v2.3.0 — softer, narrower buying column; badges + category/CAS under the image ===== */
.hauz-product-hero{grid-template-columns:minmax(0,540px) minmax(0,470px);justify-content:center;gap:clamp(2.5rem,5vw,5rem);align-items:start}
.hauz-product-media{position:sticky;top:96px}
.hauz-product-media .hauz-product-art-panel{position:relative;top:0}
.hauz-product-media-meta{margin-top:.9rem}
.hauz-product-pills{display:flex;flex-wrap:wrap;gap:.4rem}
.hauz-product-pills span,.hauz-product-pills a{display:inline-flex;align-items:center;gap:.35rem;background:rgba(255,255,255,.55);border:1px solid #E6DCCF;border-radius:999px;color:#6B5B4E;font:500 .62rem/1 "DM Sans",sans-serif;padding:.48rem .72rem;text-decoration:none}
.hauz-product-pills .is-verified{color:#4A7C5F}
.hauz-product-pills a:hover{border-color:#4A7C5F}
.hauz-product-pills svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:1.7}
.hauz-product-facts{display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;margin:.85rem 0 0;padding:.8rem 0 0;border-top:1px solid #E6DCCF}
.hauz-product-facts div{margin:0}
.hauz-product-facts .is-wide{flex-basis:100%}
.hauz-product-facts dt{color:#8C7B6B;font:600 .52rem "DM Sans",sans-serif;letter-spacing:.18em;text-transform:uppercase;margin:0 0 .2rem}
.hauz-product-facts dd{color:#1E1410;font:500 .74rem "DM Sans",sans-serif;margin:0}
/* right column: lighter + tighter */
.hauz-product-purchase-panel{padding-top:.2rem!important}
.hauz-product-purchase-inner{max-width:470px!important}
.hauz-product-ruo{margin-bottom:.35rem}
.hauz-product-purchase-inner h1{font-size:clamp(2.2rem,3vw,2.85rem)!important;margin-bottom:.1rem!important}
.hauz-buy{margin:.2rem 0 0}
.hauz-buy-price{margin:.5rem 0 1rem;gap:.5rem}
.hauz-buy-now{font-size:clamp(1.9rem,2.6vw,2.3rem);font-weight:400}
.hauz-buy-was{font-size:.85rem}
.hauz-buy-label{font-size:.54rem;letter-spacing:.18em;margin-bottom:.4rem;color:#8C7B6B}
.hauz-buy-sizes{gap:.4rem;margin-bottom:.95rem}
.hauz-size-btn{min-height:36px;min-width:72px;padding:.4rem .85rem;font-size:.74rem;font-weight:500;border-radius:8px;border-color:#E6DCCF}
.hauz-size-btn.is-selected{box-shadow:none}
.hauz-buy-qty{margin-bottom:.95rem;border-color:#E6DCCF}
.hauz-buy-qty button{height:34px;width:36px;font-size:.9rem}
.hauz-buy-qty input{height:34px;width:46px;font-size:.8rem;font-weight:500}
.hauz-buy-bundles{gap:.45rem;margin-bottom:1rem}
.hauz-bundle{padding:.85rem .6rem .6rem;border-color:#E6DCCF;border-radius:10px;gap:.35rem}
.hauz-bundle.is-selected{border-color:#1E1410;box-shadow:none}
.hauz-bundle-tag{font-size:.44rem;padding:.2rem .35rem;top:-.5rem;left:.45rem}
.hauz-bundle-vials{height:16px}
.hauz-bundle-vials i{width:7px;height:16px}
.hauz-bundle-copy strong{font-size:.7rem;font-weight:600}
.hauz-bundle-copy small{font-size:.5rem}
.hauz-bundle-copy em{font-size:.6rem}
.hauz-buy-actions{gap:.45rem;margin-bottom:.55rem}
.hauz-buy-coa{min-height:44px;padding:0 1.05rem;font-size:.7rem;font-weight:600;border-color:#CDBFB0}
.hauz-buy-add{min-height:44px;font-size:.8rem;font-weight:600}
.hauz-buy-note{font-size:.64rem}
.hauz-product-purchase-inner .hauz-product-trust{display:none}
@media (max-width:899px){
  .hauz-product-hero{grid-template-columns:1fr}
  .hauz-product-media{position:relative;top:0}
}
/* v2.3.1 — right column ends level with the bottom of the image */
@media (min-width:900px){
  .hauz-product-hero{align-items:stretch;row-gap:0}
  .hauz-product-media{display:contents}
  .hauz-product-media .hauz-product-art-panel{grid-column:1;grid-row:1;align-self:start}
  .hauz-product-media-meta{grid-column:1;grid-row:2}
  .hauz-product-purchase-panel{grid-column:2;grid-row:1;display:flex!important;flex-direction:column}
  .hauz-product-purchase-inner{flex:1;display:flex;flex-direction:column}
  .hauz-product-purchase-inner .hauz-buy{flex:1;display:flex;flex-direction:column}
  .hauz-buy > .hauz-buy-label,.hauz-buy > .hauz-buy-actions{margin-top:auto}
  .hauz-buy > .hauz-buy-label{padding-top:.6rem}
}
.hauz-buy > .hauz-buy-qty,.hauz-buy > .hauz-buy-price{align-self:flex-start}

/* ===== v2.4.0 — layout v2 (BPC-157 first): Category/CAS top-right; buying column runs down to the badges ===== */
.hauz-product-titlebar{display:block}
@media (min-width:900px){
  .hauz-layout-v2 .hauz-product-titlebar{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem}
  .hauz-layout-v2 .hauz-product-facts--top{border-top:0;margin:0 0 .55rem;padding:0;gap:1.4rem;flex-wrap:nowrap;text-align:right}
  .hauz-layout-v2 .hauz-product-media-meta .hauz-product-facts{display:none}
  .hauz-layout-v2 .hauz-product-purchase-panel{grid-row:1 / span 2}
}
@media (max-width:899px){
  .hauz-layout-v2 .hauz-product-facts--top{display:none}
}
/* v2.4.1 — Category above CAS, right-aligned, top level with "Research Use Only" */
@media (min-width:900px){
  .hauz-layout-v2 .hauz-product-purchase-inner{position:relative}
  .hauz-layout-v2 .hauz-product-facts--top{position:absolute;top:0;right:0;margin:0;display:flex;flex-direction:column;align-items:flex-end;gap:.55rem;text-align:right}
  .hauz-layout-v2 .hauz-product-facts--top dt{margin-bottom:.15rem}
  .hauz-layout-v2 .hauz-product-ruo{padding-right:9rem}
}
/* v2.4.3 — long names never run under the Category/CAS corner */
@media (min-width:900px){
  .hauz-layout-v2 .hauz-product-titlebar h1{padding-right:9.5rem}
  .hauz-layout-v2 .hauz-product-facts--top dd{line-height:1.45}
}

/* ===== v2.6.0 — compound cards: vial photo (molecule on hover), no CAS, one clean price line, all aligned ===== */
.hauz-catalog-card-art{aspect-ratio:1/1;background:#EDEAE6;padding:0;position:relative}
.hauz-catalog-card-art img.hauz-card-vial{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;padding:0;opacity:1;transform:none;transition:opacity .35s ease,transform .6s ease}
.hauz-catalog-card-art img.hauz-card-molecule{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:1.4rem;background:var(--hauz-cream,#F8F4EE);opacity:0;transform:scale(1.02);transition:opacity .35s ease,transform .6s ease}
.hauz-catalog-card:hover .hauz-catalog-card-art img.hauz-card-vial{opacity:0;transform:scale(1.02)}
.hauz-catalog-card:hover .hauz-catalog-card-art img.hauz-card-molecule{opacity:.9;transform:none}
.hauz-catalog-card-art .hauz-card-verified{display:none}
.hauz-catalog-card .hauz-cas{display:none}
.hauz-catalog-card-copy{display:flex;flex-direction:column;flex:1}
.hauz-catalog-card h2{min-height:0;line-height:1.1}
.hauz-catalog-card .hauz-card-sizes{margin:.25rem 0 0}
.hauz-catalog-card-bottom{margin-top:auto!important;padding-top:1rem;align-items:center!important}
.hauz-catalog-card-bottom .hauz-card-price,.hauz-catalog-card-bottom .hauz-card-price .woocommerce-Price-amount,.hauz-catalog-card-bottom .hauz-card-price bdi{font-family:"Cormorant Garamond",Georgia,serif!important;font-size:1.4rem!important;font-weight:500!important;line-height:1!important;color:#1E1410!important}
.hauz-catalog-card-bottom small{display:none!important}
.hauz-card-actions{display:flex;gap:.4rem;align-items:center}
/* homepage uses the same cards */
.hauz-product-grid .hauz-catalog-card{height:100%}
@media (max-width:767px){
  .hauz-catalog-card-bottom .hauz-card-price,.hauz-catalog-card-bottom .hauz-card-price .woocommerce-Price-amount{font-size:1.1rem!important}
  .hauz-catalog-card-art img.hauz-card-molecule{padding:.8rem}
}

/* ===== v2.7.0 ===== */
/* Shop page banner: shorter so the first row of vials fits on screen */
.hauz-catalog-intro{padding:.6rem 0 1.6rem!important}
.hauz-catalog-intro .hauz-section-label{margin-top:1.1rem!important}
.hauz-catalog-intro h1{font-size:clamp(2.6rem,4.6vw,4.4rem)!important;margin:.45rem 0 0!important}
.hauz-catalog-controls-wrap{padding:1.25rem 0 1rem!important}
.hauz-catalog-results{margin-top:.8rem!important}
/* Homepage cards: molecule first, vial on hover */
.hauz-catalog-card.is-molecule-first .hauz-catalog-card-art img.hauz-card-molecule{opacity:.9;transform:none}
.hauz-catalog-card.is-molecule-first .hauz-catalog-card-art img.hauz-card-vial{opacity:0;transform:scale(1.02)}
.hauz-catalog-card.is-molecule-first:hover .hauz-catalog-card-art img.hauz-card-molecule{opacity:0}
.hauz-catalog-card.is-molecule-first:hover .hauz-catalog-card-art img.hauz-card-vial{opacity:1;transform:none}
/* Bestseller badge (HAUZ hexagon mark) */
.hauz-card-badge{position:absolute;top:.75rem;left:.75rem;z-index:3;display:inline-flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.92);backdrop-filter:blur(4px);border:1px solid rgba(196,98,45,.35);border-radius:999px;color:#1E1410;font:600 .56rem/1 "DM Sans",sans-serif;letter-spacing:.16em;padding:.45rem .7rem .45rem .55rem;text-transform:uppercase;box-shadow:0 4px 14px rgba(30,20,16,.08)}
.hauz-card-badge svg{width:12px;height:12px;fill:#C4622D;stroke:none}
/* Subtle back arrow on product pages */
.hauz-product-hero{position:relative}
.hauz-product-back{position:absolute;z-index:4;top:clamp(1.6rem,3vw,2.8rem);left:max(10px,calc(50% - (1010px + clamp(2.5rem,5vw,5rem)) / 2 - 52px));width:36px;height:36px;border-radius:50%;border:1px solid #E4D7C9;background:rgba(255,255,255,.6);display:flex;align-items:center;justify-content:center;color:#6B5B4E;text-decoration:none;transition:border-color .2s,color .2s,background .2s}
.hauz-product-back:hover{border-color:#C4622D;color:#C4622D;background:#fff}
.hauz-product-back svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:1180px){.hauz-product-back{left:10px;top:10px}}
@media (max-width:899px){.hauz-product-back{position:relative;left:auto;top:auto;margin:0 0 .6rem;width:32px;height:32px}}
/* v2.13.0: COA pop-up shows the certificate for the selected size; shared close button */
.hauz-coa-modal{position:fixed}
.hauz-coa-modal-close{position:absolute;top:1.3rem;right:1.4rem;z-index:2}
.hauz-coa-modal-head{padding-right:4.2rem}
.hauz-coa-modal-panel[hidden]{display:none}
/* v2.14.0: short "About these compounds" note under the grid on category pages (for Google + readers) */
.hauz-category-about{margin:3rem auto 0;max-width:760px;padding:1.6rem 1.8rem;border-top:1px solid var(--hauz-border);text-align:center}
.hauz-category-about h2{font-size:1.5rem;margin:0 0 .6rem}
.hauz-category-about p{color:var(--hauz-muted);font-size:.72rem;line-height:1.7;margin:0}
/* v2.30.0 — Notify me (sold-out sizes) */
.hauz-buy-actions.is-soldout .hauz-buy-add{display:none}
.hauz-buy-actions.is-soldout{grid-template-columns:auto;justify-content:start}
.hauz-notify{margin:-.2rem 0 1rem;padding:.8rem .9rem;background:#fff;border:1px solid #EDE8DF;border-radius:14px;max-width:440px}
.hauz-notify[hidden]{display:none}
.hauz-notify-label{margin:0 0 .5rem;font:600 .8rem/1.4 "DM Sans",sans-serif;color:#1E1410}
.hauz-notify-row{display:flex;gap:.4rem}
.hauz-notify-row input{flex:1;min-width:0;height:38px;padding:0 1rem;border:1px solid #E2D9CC;border-radius:999px;background:#fff;font:400 .85rem "DM Sans",sans-serif;color:#1E1410}
.hauz-notify-row input:focus{outline:none;border-color:#C4622D}
.hauz-notify-row button{height:38px!important;min-height:0!important;line-height:1!important;padding:0 1.1rem;border:0;border-radius:999px;background:#1E1410;color:#F8F4EE;font:600 .8rem "DM Sans",sans-serif;cursor:pointer;white-space:nowrap}
.hauz-notify-row button:hover{background:#C4622D}
.hauz-notify-msg{margin:.4rem 0 0;font:500 .78rem "DM Sans",sans-serif;color:#3D7A55}
.hauz-notify-msg:empty{display:none}
.hauz-notify.is-done .hauz-notify-row{display:none}

.hauz-notify-toggle{display:inline-flex;align-items:center;height:22px!important;min-height:0!important;padding:0 .7rem!important;margin-left:.35rem;border:1px solid #1E1410;border-radius:999px;background:transparent;color:#1E1410;font:600 .62rem/1 "DM Sans",sans-serif!important;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;vertical-align:middle;box-shadow:none}
.hauz-notify-toggle:hover,.hauz-notify-toggle[aria-expanded="true"]{background:#1E1410;color:#F8F4EE}
.hauz-notify-toggle[hidden]{display:none}