/* ============================================================
   NOVARA VITA — WOOCOMMERCE PEPTIDE STORE
   css/woocommerce-peptide.css

   Scope: WooCommerce single-product pages, product archive,
          variation selectors, research tabs, CoA downloads,
          related products, add-to-cart overrides.

   All colors and spacing reference tokens from variables.css.
   New peptide-specific tokens are declared in :root below.
   ============================================================ */


/* ── NEW TOKENS (peptide store extensions) ─────────────────── */
/* These supplement variables.css for lab/research UI.          */
/* Must also be added to variables.css per design-spec §1.      */

:root {
  /* Lab / data UI */
  --nv-lab-gray:          #F5F7FA;
  --nv-lab-border:        #E2E8F0;

  /* Purity indicator — green */
  --nv-purity-green:      #059669;
  --nv-purity-bg:         #ECFDF5;
  --nv-purity-border:     #A7F3D0;

  /* Research disclaimer — amber */
  --nv-disclaimer-bg:     #FFF8E7;
  --nv-disclaimer-border: #F59E0B;
  --nv-disclaimer-text:   #92400E;

  /* CoA / document — blue */
  --nv-coa-blue:          #1D4ED8;
  --nv-coa-bg:            #EFF6FF;
  --nv-coa-border:        #BFDBFE;
}


/* ════════════════════════════════════════════════════════════
   SINGLE PRODUCT — PAGE LAYOUT
   ════════════════════════════════════════════════════════════ */

/* WoodMart 8.x wraps the entire gallery+summary in a single div.container
   child of div.product, so applying a 2-col grid here would squeeze all
   content into 45% with an empty 55% column beside it. Let WoodMart's own
   wd-grid-g/wd-grid-col system handle the image/summary split. */
.single-product div.product {
  padding-top: var(--nv-section-sm);
}

/* Gallery column — target WoodMart's actual gallery wrapper */
.single-product .product-images.wd-grid-col {
  position: sticky;
  top: calc(var(--wd-header-general-sticky-h, 70px) + 24px);
}

/* Summary column */
.single-product .entry-summary {
  padding-top: 0;
}

@media (max-width: 991px) {
  .single-product .product-images.wd-grid-col {
    position: static;
  }
}


/* ════════════════════════════════════════════════════════════
   PRODUCT GALLERY OVERRIDES
   ════════════════════════════════════════════════════════════ */

.single-product .woocommerce-product-gallery__image img {
  border-radius: var(--nv-radius-card);
  border: 1px solid var(--nv-lab-border);
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li img {
  border-radius: 4px;
  border: 1.5px solid transparent;
  transition: border-color var(--nv-transition-base);
  cursor: pointer;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li img.flex-active,
.single-product .woocommerce-product-gallery .flex-control-thumbs li img:hover {
  border-color: var(--nv-teal);
}


/* ════════════════════════════════════════════════════════════
   PRODUCT TITLE + CAS NUMBER
   ════════════════════════════════════════════════════════════ */

.single-product .product_title {
  font-family: var(--wd-title-font);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 400;
  color: var(--nv-navy);
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}

/* Short description — re-added via functions.php hook since WoodMart 8.x
   removes woocommerce_template_single_excerpt from its summary action */
.novara-product-excerpt {
  font-family: var(--wd-text-font);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--nv-charcoal);
  margin: 14px 0 20px;
}
.novara-product-excerpt p { margin: 0 0 10px; }
.novara-product-excerpt p:last-child { margin-bottom: 0; }

/* CAS number — rendered via product short description or custom field */
.nv-cas-number {
  display: inline-block;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.78rem;
  color: var(--nv-stone);
  background: var(--nv-lab-gray);
  border: 1px solid var(--nv-lab-border);
  padding: 2px 8px;
  border-radius: var(--nv-radius-input);
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}

/* Badge row: purity + CoA badges directly under title */
.nv-product-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 12px 0 20px;
}


/* ════════════════════════════════════════════════════════════
   PURITY BADGE — SINGLE PRODUCT
   ════════════════════════════════════════════════════════════ */

.nv-purity-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--nv-purity-bg);
  color: var(--nv-purity-green);
  border: 1px solid var(--nv-purity-border);
  border-radius: var(--nv-radius-pill);
  font-family: var(--wd-text-font);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.nv-purity-badge::before {
  content: '✓';
  font-weight: 900;
}

/* Larger variant for the single product hero badge */
.nv-purity-badge--lg {
  font-size: 0.82rem;
  padding: 6px 16px;
  gap: 6px;
}


/* ════════════════════════════════════════════════════════════
   COA BADGE
   ════════════════════════════════════════════════════════════ */

.nv-coa-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--nv-coa-bg);
  color: var(--nv-coa-blue);
  border: 1px solid var(--nv-coa-border);
  border-radius: var(--nv-radius-pill);
  font-family: var(--wd-text-font);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  white-space: nowrap;
}

.nv-coa-badge::before {
  content: '📋';
  font-style: normal;
}


/* ════════════════════════════════════════════════════════════
   PRICE DISPLAY — SINGLE PRODUCT
   ════════════════════════════════════════════════════════════ */

.single-product .entry-summary .price,
.single-product .entry-summary .woocommerce-variation-price .price {
  font-family: var(--wd-title-font);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 300;
  color: var(--nv-navy);
  letter-spacing: -0.02em;
  line-height: 1;
  display: block;
  margin: 0 0 4px;
}

.single-product .entry-summary .price ins {
  text-decoration: none;
  font-weight: 400;
}

.single-product .entry-summary .price del {
  font-size: 0.65em;
  color: var(--nv-stone);
  font-weight: 300;
  margin-right: 8px;
  opacity: 0.8;
}

/* Per-unit note (e.g. "per vial" or "per mg") */
.nv-price-unit {
  font-family: var(--wd-text-font);
  font-size: 13px;
  color: var(--nv-stone);
  font-weight: 400;
  display: block;
  margin-bottom: 20px;
}


/* ════════════════════════════════════════════════════════════
   SIZE SELECTOR — PILL-STYLE VARIATION BUTTONS
   ════════════════════════════════════════════════════════════ */

/* Hide the default WooCommerce label row for the table layout */
.single-product .variations {
  border-collapse: collapse;
  width: 100%;
  margin: 20px 0;
}

.single-product .variations td,
.single-product .variations th {
  padding: 0;
  border: none;
  vertical-align: top;
}

.single-product .variations .label {
  padding-bottom: 10px;
  padding-right: 0;
  width: auto;
}

.single-product .variations .label label {
  font-family: var(--wd-text-font);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--nv-stone);
  display: block;
  margin-bottom: 10px;
}

/* --- Pill button group container --- */
.nv-size-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

/* --- Individual pill button (replaces <select> via JS swatch enhancement) --- */
.nv-size-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  padding: 8px 16px;
  background: #FFFFFF;
  border: 1.5px solid var(--nv-lab-border);
  border-radius: var(--nv-radius-pill);
  font-family: var(--wd-text-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--nv-charcoal);
  cursor: pointer;
  transition:
    border-color var(--nv-transition-fast),
    background-color var(--nv-transition-fast),
    color var(--nv-transition-fast),
    box-shadow var(--nv-transition-fast);
  white-space: nowrap;
  user-select: none;
}

.nv-size-pill:hover {
  border-color: var(--nv-teal);
  color: var(--nv-navy);
}

.nv-size-pill.is-selected,
.nv-size-pill[aria-checked="true"],
.nv-size-pill.selected {
  background: var(--nv-navy);
  border-color: var(--nv-navy);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(28, 43, 58, 0.20);
}

.nv-size-pill.is-out-of-stock,
.nv-size-pill[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* --- WoodMart swatch override (wd-swatches system) --- */
/* WoodMart renders .wd-swatches > .wd-swatch items */

.wd-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 16px;
}

.wd-swatches .wd-swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  height: 36px;
  padding: 0 16px;
  background: #FFFFFF;
  border: 1.5px solid var(--nv-lab-border) !important;
  border-radius: var(--nv-radius-pill) !important;
  font-family: var(--wd-text-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--nv-charcoal);
  cursor: pointer;
  transition:
    border-color var(--nv-transition-fast),
    background-color var(--nv-transition-fast),
    color var(--nv-transition-fast);
}

.wd-swatches .wd-swatch:hover {
  border-color: var(--nv-teal) !important;
  color: var(--nv-navy);
}

.wd-swatches .wd-swatch.wd-active,
.wd-swatches .wd-swatch.selected {
  background: var(--nv-navy) !important;
  border-color: var(--nv-navy) !important;
  color: #FFFFFF !important;
}

.wd-swatches .wd-swatch.wd-disabled {
  opacity: 0.38;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* --- Fallback: native <select> when swatches not enabled --- */
.single-product .variations td.value select {
  appearance: none;
  -webkit-appearance: none;
  height: 44px;
  padding: 0 40px 0 16px;
  background-color: #FFFFFF;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%231CB9A8' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  border: 1.5px solid var(--nv-lab-border);
  border-radius: var(--nv-radius-pill);
  font-family: var(--wd-text-font);
  font-size: 14px;
  font-weight: 500;
  color: var(--nv-charcoal);
  cursor: pointer;
  transition: border-color var(--nv-transition-base);
  min-width: 180px;
}

.single-product .variations td.value select:focus {
  outline: none;
  border-color: var(--nv-teal);
  box-shadow: 0 0 0 3px rgba(28, 185, 168, 0.15);
}

/* Reset variation link */
.single-product .reset_variations {
  display: inline-block;
  font-family: var(--wd-text-font);
  font-size: 12px;
  color: var(--nv-stone);
  text-decoration: underline;
  margin-top: 6px;
  cursor: pointer;
  transition: color var(--nv-transition-base);
}

.single-product .reset_variations:hover {
  color: var(--nv-teal);
}


/* ════════════════════════════════════════════════════════════
   ADD TO CART — BUTTON OVERRIDES
   ════════════════════════════════════════════════════════════ */

/* Quantity + ATC row */
.single-product .cart {
  display: flex;
  align-items: center;
  gap: var(--nv-gap-xs);
  margin: 24px 0;
  flex-wrap: wrap;
}

/* Quantity input */
.single-product .cart .quantity {
  display: flex;
  align-items: center;
}

.single-product .cart .quantity .minus,
.single-product .cart .quantity .plus {
  width: 44px !important;
  height: 44px !important;
  min-height: unset !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: var(--nv-radius-input) !important;
  border: 1.5px solid var(--nv-lab-border) !important;
  background: #FFFFFF !important;
  color: var(--nv-navy) !important;
  font-size: 18px !important;
  line-height: 1 !important;
  cursor: pointer;
  flex-shrink: 0;
}

.single-product .cart .qty {
  width: 64px;
  height: 52px;
  text-align: center;
  border: 1.5px solid var(--nv-lab-border);
  border-radius: var(--nv-radius-input);
  font-family: var(--wd-text-font);
  font-size: 15px;
  font-weight: 500;
  color: var(--nv-navy);
  background: #FFFFFF;
  transition: border-color var(--nv-transition-base);
}

.single-product .cart .qty:focus {
  outline: none;
  border-color: var(--nv-teal);
  box-shadow: 0 0 0 3px rgba(28, 185, 168, 0.12);
}

/* Add to cart button — primary teal */
.single-product .single_add_to_cart_button,
.single-product button.single_add_to_cart_button {
  flex: 1;
  min-width: 200px;
  height: 52px;
  padding: 0 var(--nv-gap-md);
  background-color: var(--nv-teal);
  color: #FFFFFF;
  border: 2px solid var(--nv-teal);
  border-radius: var(--nv-radius-input);
  font-family: var(--wd-text-font);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background-color var(--nv-transition-base),
    border-color var(--nv-transition-base),
    box-shadow var(--nv-transition-base),
    transform var(--nv-transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.single-product .single_add_to_cart_button:hover {
  background-color: var(--nv-teal-dark);
  border-color: var(--nv-teal-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(28, 185, 168, 0.32);
}

.single-product .single_add_to_cart_button:active {
  transform: translateY(0);
  box-shadow: none;
}

.single-product .single_add_to_cart_button.loading {
  opacity: 0.7;
  pointer-events: none;
}

.single-product .single_add_to_cart_button.loading::after {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: nv-spin 0.6s linear infinite;
  display: inline-block;
}

@keyframes nv-spin {
  to { transform: rotate(360deg); }
}

/* Variation unavailable state */
.single-product .woocommerce-variation-availability .stock {
  font-family: var(--wd-text-font);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 12px;
}

.single-product .woocommerce-variation-availability .in-stock {
  color: var(--nv-purity-green);
}

.single-product .woocommerce-variation-availability .out-of-stock {
  color: var(--nv-color-error);
}


/* ════════════════════════════════════════════════════════════
   COA DOWNLOAD BUTTON
   ════════════════════════════════════════════════════════════ */

.nv-coa-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--nv-coa-bg);
  color: var(--nv-coa-blue);
  border: 1.5px solid var(--nv-coa-border);
  border-radius: var(--nv-radius-input);
  font-family: var(--wd-text-font);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition:
    background-color var(--nv-transition-base),
    border-color var(--nv-transition-base),
    box-shadow var(--nv-transition-base);
  cursor: pointer;
}

.nv-coa-download::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%231D4ED8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4M7 10l5 5 5-5M12 15V3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  flex-shrink: 0;
}

.nv-coa-download:hover {
  background-color: #DBEAFE;
  border-color: var(--nv-coa-blue);
  box-shadow: 0 2px 8px rgba(29, 78, 216, 0.15);
  color: var(--nv-coa-blue);
  text-decoration: none;
}

/* CoA button row — wraps purity badge + CoA download side by side */
.nv-coa-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0;
}


/* ════════════════════════════════════════════════════════════
   RESEARCH DISCLAIMER — PRODUCT PAGE
   ════════════════════════════════════════════════════════════ */

.nv-research-disclaimer {
  background: var(--nv-disclaimer-bg);
  border: 1px solid var(--nv-disclaimer-border);
  border-left: 4px solid var(--nv-disclaimer-border);
  border-radius: var(--nv-radius-input);
  padding: 14px 18px;
  font-family: var(--wd-text-font);
  font-size: 12px;
  font-weight: 500;
  color: var(--nv-disclaimer-text);
  line-height: 1.65;
  margin: 20px 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.nv-research-disclaimer::before {
  content: '⚠';
  font-size: 14px;
  flex-shrink: 0;
  line-height: 1.4;
}

/* Compact single-line variant used in product cards */
.nv-research-disclaimer--compact {
  padding: 8px 12px;
  font-size: 11px;
  gap: 6px;
}


/* ════════════════════════════════════════════════════════════
   PRODUCT TABS — DESCRIPTION / RESEARCH / COA / STORAGE
   ════════════════════════════════════════════════════════════ */

.single-product .woocommerce-tabs {
  margin-top: var(--nv-gap-lg);
}

/* Tab nav list */
.single-product .woocommerce-tabs ul.tabs {
  display: flex;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0 0 -1px;
  border: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.single-product .woocommerce-tabs ul.tabs::-webkit-scrollbar {
  display: none;
}

.single-product .woocommerce-tabs ul.tabs li {
  background: none;
  border: none;
  border-radius: 0;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.single-product .woocommerce-tabs ul.tabs li::before,
.single-product .woocommerce-tabs ul.tabs li::after {
  display: none; /* Remove WooCommerce default tab corner curves */
}

.single-product .woocommerce-tabs ul.tabs li a {
  display: block;
  padding: 12px 20px;
  font-family: var(--wd-text-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--nv-stone);
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition:
    color var(--nv-transition-base),
    border-color var(--nv-transition-base);
  white-space: nowrap;
}

.single-product .woocommerce-tabs ul.tabs li a:hover {
  color: var(--nv-navy);
  background: none;
}

.single-product .woocommerce-tabs ul.tabs li.active a {
  color: var(--nv-navy);
  border-bottom-color: var(--nv-teal);
  font-weight: 600;
  background: none;
}

/* Tab panels */
.single-product .woocommerce-tabs .panel {
  border: 1px solid var(--nv-lab-border);
  border-radius: 0 var(--nv-radius-card) var(--nv-radius-card) var(--nv-radius-card);
  background: #FFFFFF;
  padding: var(--nv-card-p);
  margin: 0;
}

@media (max-width: 767px) {
  .single-product .woocommerce-tabs .panel {
    padding: var(--nv-gap-sm);
    border-radius: var(--nv-radius-card);
  }
}

/* Description tab — standard content */
.single-product .woocommerce-tabs #tab-description h2 {
  font-family: var(--wd-title-font);
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 400;
  color: var(--nv-navy);
  margin-bottom: var(--nv-gap-sm);
}

.single-product .woocommerce-tabs #tab-description p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--nv-charcoal);
  max-width: 72ch;
}

/* Research Background tab — lab data layout */
.single-product .woocommerce-tabs #tab-research h3 {
  font-family: var(--wd-title-font);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 500;
  color: var(--nv-navy);
  margin: var(--nv-gap-md) 0 var(--nv-gap-xs);
  border-bottom: 1px solid var(--nv-lab-border);
  padding-bottom: 8px;
}

.single-product .woocommerce-tabs #tab-research p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--nv-charcoal);
}

.single-product .woocommerce-tabs #tab-research .nv-research-note {
  background: var(--nv-lab-gray);
  border-left: 3px solid var(--nv-teal);
  padding: 12px 16px;
  border-radius: 0 var(--nv-radius-input) var(--nv-radius-input) 0;
  font-size: 13px;
  color: var(--nv-charcoal);
  margin: var(--nv-gap-sm) 0;
}

/* Certificate of Analysis tab */
.single-product .woocommerce-tabs #tab-coa .nv-coa-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: var(--nv-gap-sm) 0;
}

.single-product .woocommerce-tabs #tab-coa .nv-coa-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--nv-lab-gray);
  border: 1px solid var(--nv-lab-border);
  font-family: var(--wd-text-font);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nv-navy);
}

.single-product .woocommerce-tabs #tab-coa .nv-coa-table td {
  padding: 10px 14px;
  border: 1px solid var(--nv-lab-border);
  color: var(--nv-charcoal);
  font-size: 14px;
}

.single-product .woocommerce-tabs #tab-coa .nv-coa-table tr:nth-child(even) td {
  background: #FAFBFC;
}

/* Pass/Fail result cell */
.nv-coa-result--pass {
  color: var(--nv-purity-green);
  font-weight: 600;
}

.nv-coa-result--fail {
  color: var(--nv-color-error);
  font-weight: 600;
}

/* Storage tab */
.single-product .woocommerce-tabs #tab-storage .nv-storage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--nv-gap-sm);
  margin-top: var(--nv-gap-sm);
}

.nv-storage-item {
  background: var(--nv-lab-gray);
  border: 1px solid var(--nv-lab-border);
  border-radius: var(--nv-radius-card);
  padding: var(--nv-gap-sm) var(--nv-gap-sm);
  text-align: center;
}

.nv-storage-item__label {
  font-family: var(--wd-text-font);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nv-stone);
  margin-bottom: 6px;
  display: block;
}

.nv-storage-item__value {
  font-family: var(--wd-title-font);
  font-size: 20px;
  font-weight: 400;
  color: var(--nv-navy);
}


/* ════════════════════════════════════════════════════════════
   RELATED PRODUCTS GRID
   ════════════════════════════════════════════════════════════ */

.single-product section.related.products,
.single-product section.upsells.products {
  margin-top: var(--nv-section-md);
  padding-top: var(--nv-section-sm);
  border-top: 1px solid var(--nv-lab-border);
}

.single-product .related.products > h2,
.single-product .upsells.products > h2 {
  font-family: var(--wd-title-font);
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 400;
  color: var(--nv-navy);
  letter-spacing: -0.01em;
  margin-bottom: var(--nv-gap-md);
}

/* Related products 4-column grid */
.single-product .related.products ul.products,
.single-product .upsells.products ul.products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--nv-gap-sm);
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (max-width: 991px) {
  .single-product .related.products ul.products,
  .single-product .upsells.products ul.products {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .single-product .related.products ul.products,
  .single-product .upsells.products ul.products {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--nv-gap-xs);
  }
}

/* Product card in related grid */
.single-product .related.products ul.products li.product,
.single-product .upsells.products ul.products li.product {
  background: #FFFFFF;
  border: 1px solid var(--nv-lab-border);
  border-radius: var(--nv-radius-card);
  padding: var(--nv-gap-sm);
  display: flex;
  flex-direction: column;
  transition:
    box-shadow var(--nv-transition-slow),
    border-color var(--nv-transition-base),
    transform var(--nv-transition-slow);
  position: relative;
}

.single-product .related.products ul.products li.product:hover,
.single-product .upsells.products ul.products li.product:hover {
  box-shadow: var(--nv-shadow-card-hover);
  border-color: var(--nv-teal);
  transform: translateY(-3px);
}

/* Product image in related card */
.single-product .related.products ul.products li.product a img,
.single-product .upsells.products ul.products li.product a img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: calc(var(--nv-radius-card) - 2px);
  margin-bottom: 12px;
  display: block;
}

/* Product title in related card */
.single-product .related.products ul.products li.product .woocommerce-loop-product__title,
.single-product .upsells.products ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--wd-title-font);
  font-size: 16px;
  font-weight: 500;
  color: var(--nv-navy);
  line-height: 1.3;
  margin-bottom: 6px;
  transition: color var(--nv-transition-base);
}

.single-product .related.products ul.products li.product:hover .woocommerce-loop-product__title,
.single-product .upsells.products ul.products li.product:hover .woocommerce-loop-product__title {
  color: var(--nv-teal);
}

/* Price in related card */
.single-product .related.products ul.products li.product .price,
.single-product .upsells.products ul.products li.product .price {
  font-family: var(--wd-text-font);
  font-size: 15px;
  font-weight: 600;
  color: var(--nv-navy);
  letter-spacing: 0;
  margin: auto 0 12px;
  display: block;
  padding-top: 8px;
}

/* Add to cart link in related card */
.single-product .related.products ul.products li.product .button,
.single-product .upsells.products ul.products li.product .button {
  display: block;
  width: 100%;
  padding: 9px 16px;
  background: var(--nv-lab-gray);
  color: var(--nv-navy);
  border: 1.5px solid var(--nv-lab-border);
  border-radius: var(--nv-radius-input);
  font-family: var(--wd-text-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--nv-transition-base),
    border-color var(--nv-transition-base),
    color var(--nv-transition-base);
}

.single-product .related.products ul.products li.product .button:hover,
.single-product .upsells.products ul.products li.product .button:hover {
  background: var(--nv-teal);
  border-color: var(--nv-teal);
  color: #FFFFFF;
}

/* Purity badge overlay on related product image */
.nv-related-purity-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 1;
}


/* ════════════════════════════════════════════════════════════
   SHOP / ARCHIVE PRODUCT GRID (4-up)
   ════════════════════════════════════════════════════════════ */

.woocommerce ul.products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--nv-gap-sm);
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (max-width: 1024px) {
  .woocommerce ul.products {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .woocommerce ul.products {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 375px) {
  .woocommerce ul.products {
    grid-template-columns: 1fr;
  }
}

/* Archive product card */
.woocommerce ul.products li.product {
  background: #FFFFFF;
  border: 1px solid var(--nv-lab-border);
  border-radius: var(--nv-radius-card);
  padding: var(--nv-gap-sm);
  display: flex;
  flex-direction: column;
  transition:
    box-shadow var(--nv-transition-slow),
    border-color var(--nv-transition-base),
    transform var(--nv-transition-slow);
  position: relative;
}

.woocommerce ul.products li.product:hover {
  box-shadow: var(--nv-shadow-card-hover);
  border-color: var(--nv-teal);
  transform: translateY(-3px);
}

.woocommerce ul.products li.product img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: calc(var(--nv-radius-card) - 2px);
  margin-bottom: 12px;
  display: block;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--wd-title-font);
  font-size: 18px;
  font-weight: 500;
  color: var(--nv-navy);
  line-height: 1.3;
  margin-bottom: 8px;
  transition: color var(--nv-transition-base);
}

.woocommerce ul.products li.product:hover .woocommerce-loop-product__title {
  color: var(--nv-teal);
}

.woocommerce ul.products li.product .price {
  font-family: var(--wd-text-font);
  font-size: 16px;
  font-weight: 600;
  color: var(--nv-navy);
  margin: auto 0 12px;
  display: block;
  padding-top: 8px;
}

.woocommerce ul.products li.product .button {
  display: block;
  width: 100%;
  padding: 10px 16px;
  background: var(--nv-teal);
  color: #FFFFFF;
  border: 2px solid var(--nv-teal);
  border-radius: var(--nv-radius-input);
  font-family: var(--wd-text-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--nv-transition-base),
    border-color var(--nv-transition-base);
}

.woocommerce ul.products li.product .button:hover {
  background: var(--nv-teal-dark);
  border-color: var(--nv-teal-dark);
}


/* ════════════════════════════════════════════════════════════
   WOO NOTICES / MESSAGES
   ════════════════════════════════════════════════════════════ */

.woocommerce-message,
.woocommerce-info {
  border-top-color: var(--nv-teal) !important;
  background-color: #F0FAF9 !important;
  color: var(--nv-navy) !important;
}

.woocommerce-error {
  border-top-color: var(--nv-color-error) !important;
}

.woocommerce-message::before,
.woocommerce-info::before {
  color: var(--nv-teal) !important;
}


/* ════════════════════════════════════════════════════════════
   BREADCRUMBS — PRODUCT PAGE
   ════════════════════════════════════════════════════════════ */

.single-product .woocommerce-breadcrumb {
  font-family: var(--wd-text-font);
  font-size: 12px;
  color: var(--nv-stone);
  margin-bottom: var(--nv-gap-sm);
}

.single-product .woocommerce-breadcrumb a {
  color: var(--nv-stone);
  text-decoration: none;
  transition: color var(--nv-transition-base);
}

.single-product .woocommerce-breadcrumb a:hover {
  color: var(--nv-teal);
}


/* ════════════════════════════════════════════════════════════
   STOCK / AVAILABILITY
   ════════════════════════════════════════════════════════════ */

.single-product .stock {
  font-family: var(--wd-text-font);
  font-size: 13px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--nv-radius-pill);
  display: inline-block;
  margin-bottom: 16px;
}

.single-product .in-stock {
  background: var(--nv-purity-bg);
  color: var(--nv-purity-green);
  border: 1px solid var(--nv-purity-border);
}

.single-product .out-of-stock {
  background: #FEF2F2;
  color: var(--nv-color-error);
  border: 1px solid #FECACA;
}


/* ════════════════════════════════════════════════════════════
   PRODUCT META (SKU, CATEGORY, TAGS)
   ════════════════════════════════════════════════════════════ */

.single-product .product_meta {
  margin-top: var(--nv-gap-sm);
  padding-top: var(--nv-gap-sm);
  border-top: 1px solid var(--nv-lab-border);
  font-family: var(--wd-text-font);
  font-size: 12px;
  color: var(--nv-stone);
}

.single-product .product_meta > .product_meta,
.single-product .product_meta .posted_in,
.single-product .product_meta .tagged_as,
.single-product .product_meta .sku_wrapper {
  display: block;
  margin-bottom: 4px;
}

.single-product .product_meta .tagged_as a,
.single-product .product_meta .tagged_as .meta-sep,
.single-product .product_meta .posted_in a,
.single-product .product_meta .posted_in .meta-sep {
  display: inline;
}

.single-product .product_meta a {
  color: var(--nv-teal);
  text-decoration: none;
  transition: color var(--nv-transition-base);
}

.single-product .product_meta a:hover {
  color: var(--nv-teal-dark);
}

.single-product .product_meta .sku {
  font-family: 'Courier New', Courier, monospace;
  background: var(--nv-lab-gray);
  padding: 1px 6px;
  border-radius: var(--nv-radius-input);
  color: var(--nv-charcoal);
}

/* === WOOCOMMERCE — RESEARCH PEPTIDE STORE OVERRIDES === */

/* Archive / Shop page grid */
.woocommerce-page .products.columns-3,
.woocommerce-page ul.products {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: var(--space-5) !important;
  float: none !important;
}
@media (max-width: 1024px) {
  .woocommerce-page .products.columns-3,
  .woocommerce-page ul.products { grid-template-columns: repeat(2,1fr) !important; }
}
@media (max-width: 600px) {
  .woocommerce-page .products.columns-3,
  .woocommerce-page ul.products { grid-template-columns: 1fr !important; }
}

/* Product loop item */
.woocommerce-page ul.products li.product {
  border: 1px solid var(--nv-lab-gray-200) !important;
  border-radius: var(--radius-xl) !important;
  padding: var(--space-6) !important;
  background: #fff !important;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base) !important;
  margin: 0 !important;
  float: none !important;
  width: auto !important;
}
.woocommerce-page ul.products li.product:hover {
  border-color: var(--nv-teal) !important;
  box-shadow: var(--shadow-lg) !important;
  transform: translateY(-4px) !important;
}

/* Loop product title */
.woocommerce-loop-product__title {
  font-family: var(--nv-font-heading) !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  color: var(--nv-navy) !important;
  padding: 0 !important;
  margin-bottom: var(--space-2) !important;
}

/* Price */
.woocommerce-page ul.products li.product .price {
  font-family: var(--nv-font-heading) !important;
  font-size: 1.1rem !important;
  font-weight: 600 !important;
  color: var(--nv-navy) !important;
}

/* Add to cart button */
.woocommerce-page .button.add_to_cart_button,
.woocommerce-page .added_to_cart {
  background: var(--nv-teal) !important;
  color: #fff !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  font-family: var(--nv-font-body) !important;
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  padding: var(--space-2) var(--space-5) !important;
  transition: background var(--transition-fast), transform var(--transition-fast) !important;
  text-transform: none !important;
  letter-spacing: normal !important;
}
.woocommerce-page .button.add_to_cart_button:hover {
  background: var(--nv-teal-dark) !important;
  transform: translateY(-1px) !important;
}

/* Single product title */
.woocommerce div.product .product_title {
  font-family: var(--nv-font-heading) !important;
  font-size: clamp(1.75rem, 4vw, 2.5rem) !important;
  font-weight: 600 !important;
  color: var(--nv-navy) !important;
  line-height: 1.2 !important;
}
.woocommerce div.product p.price {
  font-family: var(--nv-font-heading) !important;
  font-size: 1.75rem !important;
  color: var(--nv-navy) !important;
  font-weight: 600 !important;
}
.woocommerce div.product .single_add_to_cart_button.button {
  background: var(--nv-teal) !important;
  color: #fff !important;
  border-radius: var(--radius-md) !important;
  font-family: var(--nv-font-body) !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  padding: var(--space-4) var(--space-8) !important;
  border: none !important;
  transition: background var(--transition-fast), transform var(--transition-fast) !important;
  text-transform: none !important;
}
.woocommerce div.product .single_add_to_cart_button.button:hover {
  background: var(--nv-teal-dark) !important;
  transform: translateY(-2px) !important;
}

/* Product tabs */
.woocommerce div.product .woocommerce-tabs ul.tabs {
  border-bottom: 2px solid var(--nv-lab-gray-200) !important;
  padding: 0 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  margin: 0 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  font-family: var(--nv-font-body) !important;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  color: var(--nv-lab-gray-500) !important;
  padding: var(--space-3) var(--space-5) !important;
  display: block;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active {
  border-bottom: 2px solid var(--nv-teal) !important;
  margin-bottom: -2px !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
  color: var(--nv-teal) !important;
  font-weight: 600 !important;
}

/* === DESIGN SPEC v1.0 — CART, CHECKOUT, MY ACCOUNT === */

/* ── Tab navigation (full override per spec §6) ── */
.woocommerce-tabs ul.tabs {
  border-bottom: 2px solid var(--nv-border-color, rgba(28,43,58,0.08)) !important;
  padding: 0 !important;
  margin-bottom: 0 !important;
}
.woocommerce-tabs ul.tabs::before { display: none !important; }
.woocommerce-tabs ul.tabs li {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
}
.woocommerce-tabs ul.tabs li a {
  font: 500 0.9375rem/1 var(--nv-font-body) !important;
  color: var(--nv-text-muted, #6B7280) !important;
  padding: 14px 20px !important;
  border-bottom: 2px solid transparent !important;
  margin-bottom: -2px !important;
  display: block !important;
}
.woocommerce-tabs ul.tabs li.active a {
  color: var(--nv-navy) !important;
  border-bottom-color: var(--nv-teal) !important;
}
.woocommerce-tabs .panel {
  padding: var(--space-8, 2rem) 0 !important;
  border: none !important;
}

/* ── Related products heading override ── */
.related.products h2 { display: none; }
.related.products::before {
  content: 'Researchers Also Study';
  display: block;
  font: 400 clamp(1.375rem,3vw,1.875rem)/1.2 var(--nv-font-heading);
  color: var(--nv-navy);
  margin-bottom: var(--space-8, 2rem);
}

/* ── Cart page ── */
.woocommerce-cart table.cart {
  border: 1px solid var(--nv-border-color, rgba(28,43,58,0.08)) !important;
  border-radius: var(--radius-md, 8px) !important;
}
.woocommerce-cart table.cart th {
  font: 600 0.75rem/1 var(--nv-font-body) !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--nv-text-muted, #6B7280) !important;
  background: var(--nv-bg-section-alt, #F5F7FA) !important;
  padding: var(--space-4, 1rem) var(--space-5, 1.25rem) !important;
}
.woocommerce-cart .cart_totals {
  background: var(--nv-bg-section-alt, #F5F7FA) !important;
  border: 1px solid var(--nv-border-color, rgba(28,43,58,0.08)) !important;
  border-radius: var(--radius-md, 8px) !important;
  padding: var(--space-8, 2rem) !important;
}
.woocommerce .checkout-button {
  background: var(--nv-teal) !important;
  border-radius: var(--radius-md, 8px) !important;
  padding: 16px 32px !important;
  font: 600 0.9375rem/1 var(--nv-font-body) !important;
  width: 100% !important;
  text-transform: none !important;
  letter-spacing: 0.04em !important;
}

/* ── Checkout form ── */
.woocommerce form .form-row label {
  font: 500 0.8125rem/1 var(--nv-font-body) !important;
  color: var(--nv-text-secondary, #2E3A45) !important;
  letter-spacing: 0.02em !important;
}
.woocommerce form .form-row input,
.woocommerce form .form-row select,
.woocommerce form .form-row textarea {
  border: 1.5px solid var(--nv-input-border, rgba(28,43,58,0.15)) !important;
  border-radius: var(--radius-sm, 4px) !important;
  padding: 12px 16px !important;
  font: 400 0.9375rem/1 var(--nv-font-body) !important;
  transition: border-color var(--transition-fast, 150ms ease) !important;
}
.woocommerce form .form-row input:focus {
  border-color: var(--nv-teal) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px var(--nv-focus-ring, rgba(28,185,168,0.35)) !important;
}
#place_order {
  background: var(--nv-teal) !important;
  border-radius: var(--radius-md, 8px) !important;
  padding: 18px 40px !important;
  font: 600 1rem/1 var(--nv-font-body) !important;
  width: 100% !important;
  text-transform: none !important;
  transition: background var(--transition-fast) !important;
}
#place_order:hover { background: var(--nv-teal-dark) !important; }

/* ── Price display overrides (spec §6) ── */
.woocommerce .price,
.woocommerce .woocommerce-Price-amount {
  font: 600 1.25rem/1 var(--nv-font-heading) !important;
  color: var(--nv-text-primary, #1C2B3A) !important;
}
.woocommerce .price del {
  color: var(--nv-text-muted, #6B7280) !important;
  font-size: 1rem !important;
  font-weight: 400 !important;
}
.woocommerce .price ins {
  text-decoration: none !important;
  color: var(--nv-teal) !important;
}

/* Header cart subtotal must not inherit the product-price font override */
.wd-header-cart .woocommerce-Price-amount {
  font: inherit !important;
}

/* ── My Account ── */
.woocommerce-account .woocommerce-MyAccount-navigation {
  background: var(--nv-bg-section-alt, #F5F7FA) !important;
  border: 1px solid var(--nv-border-color, rgba(28,43,58,0.08)) !important;
  border-radius: var(--radius-md, 8px) !important;
  padding: var(--space-4, 1rem) !important;
}
.woocommerce-account .woocommerce-MyAccount-navigation ul li a {
  font: 400 0.9375rem/1 var(--nv-font-body) !important;
  color: var(--nv-text-secondary, #2E3A45) !important;
  padding: var(--space-3, 0.75rem) var(--space-4, 1rem) !important;
  border-radius: var(--radius-sm, 4px) !important;
  display: block !important;
  transition: background var(--transition-fast), color var(--transition-fast) !important;
}
.woocommerce-account .woocommerce-MyAccount-navigation ul li.is-active a,
.woocommerce-account .woocommerce-MyAccount-navigation ul li a:hover {
  background: var(--nv-teal-50, #F0FDFB) !important;
  color: var(--nv-teal) !important;
}

/* Hide WoodMart's page-title block on the My Account page */
.woocommerce-account .wd-page-title { display: none !important; }

/* ── Archive grid responsive (spec §6) ── */
.woocommerce .products.columns-3 {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: var(--space-6, 1.5rem) !important;
}
@media (max-width: 1023px) {
  .woocommerce .products { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 599px) {
  .woocommerce .products { grid-template-columns: 1fr !important; }
}

/* ══════════════════════════════════════
   PRODUCT TITLE — CAS NUMBER BADGE
══════════════════════════════════════ */

/* Inline label+code pair below product title */
.nv-product-cas {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  margin-bottom: 12px;
}

.nv-label-xs {
  font-family: var(--wd-text-font);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--nv-lab-gray-500, #6B7280);
}

/* ══════════════════════════════════════
   CHECKOUT — COMPLIANCE BLOCK
══════════════════════════════════════ */

.nv-compliance-block--checkout {
  margin: 16px 0 8px;
  padding: 14px 16px;
  background: var(--nv-warning-50, #FFFBEB);
  border: 1px solid var(--nv-warning-200, #FDE68A);
  border-radius: var(--radius-md, 8px);
}

.nv-compliance-block--checkout .nv-compliance-block__text {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--nv-warning-700, #92400E);
  max-width: none;
  margin: 0;
}

/* ══════════════════════════════════════
   PRODUCT TABS — WoodMart native selectors
   (child theme tabs.php removed; WoodMart template now active)
══════════════════════════════════════ */

/* Tab navigation bar */
.single-product .woocommerce-tabs .wd-nav-tabs {
  border-bottom: 2px solid var(--nv-border-color, #E5E7EB);
  gap: 0;
  padding: 0;
  margin-bottom: 28px;
}

.single-product .woocommerce-tabs .wd-nav-tabs li {
  list-style: none;
}

.single-product .woocommerce-tabs .wd-nav-tabs li a.wd-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  font-family: var(--wd-text-font);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--nv-lab-gray-500, #6B7280);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition-fast, 0.15s ease), border-color var(--transition-fast, 0.15s ease);
  text-decoration: none;
}

.single-product .woocommerce-tabs .wd-nav-tabs li.active a.wd-nav-link,
.single-product .woocommerce-tabs .wd-nav-tabs li a.wd-nav-link:focus,
.single-product .woocommerce-tabs .wd-nav-tabs li a.wd-nav-link:hover {
  color: var(--nv-teal) !important;
  border-bottom-color: var(--nv-teal) !important;
}

/* Tab content panel */
.single-product .woocommerce-tabs .woocommerce-Tabs-panel {
  padding: 8px 0 24px;
}

/* ── nv-product-grid — applied via loop-start.php override ── */
ul.nv-product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6, 1.5rem);
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (max-width: 1023px) {
  ul.nv-product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 599px) {
  ul.nv-product-grid { grid-template-columns: 1fr; }
}

/* ── Mobile product grid — 2 cols at ≤599px
   Use .wd-products-element parent for higher specificity than WoodMart's own
   .wd-products-element ul.products rule (same selector specificity but ours
   needs !important to win at equal specificity when loaded before WoodMart).  ── */
@media (max-width: 599px) {
  .wd-products-element ul.products,
  .woocommerce-page .wd-products-element ul.products {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 360px) {
  .wd-products-element ul.products,
  .woocommerce-page .wd-products-element ul.products {
    grid-template-columns: 1fr !important;
  }
}


/* ════════════════════════════════════════════════════════════
   WOODMART 8.x — PRODUCT CARD PREMIUM OVERRIDES
   Targets WoodMart's actual DOM: .wd-product.wd-col
   NOT the standard WooCommerce li.product which WoodMart doesn't use.
   ════════════════════════════════════════════════════════════ */

/* ── Card wrapper ─────────────────────────────────────────── */
.wd-product.wd-col .wd-product-wrapper {
  background: #FFFFFF;
  border: 1px solid rgba(28,43,58,0.09) !important;
  border-radius: 12px !important;
  /* overflow visible so WoodMart's absolute-positioned ATC hover overlay isn't clipped */
  overflow: visible !important;
  box-shadow: 0 2px 12px rgba(28,43,58,0.07), 0 1px 3px rgba(28,43,58,0.05) !important;
  transition: box-shadow 0.28s ease, transform 0.28s ease, border-color 0.2s ease !important;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Clip background visually to rounded corners without hiding overflow children */
.wd-product.wd-col .wd-product-card-bg {
  border-radius: 12px !important;
  overflow: hidden;
}

.wd-product.wd-col:hover .wd-product-wrapper {
  box-shadow: 0 12px 40px rgba(10,155,161,0.13), 0 2px 8px rgba(28,43,58,0.07) !important;
  border-color: var(--novara-teal) !important;
  transform: translateY(-4px);
}

/* ── Image area ──────────────────────────────────────────── */
.wd-product.wd-col .wd-product-thumb {
  background: #F7FAFA;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid rgba(28,43,58,0.06);
}

.wd-product.wd-col .wd-product-thumb img {
  width: 100% !important;
  aspect-ratio: 1 / 1;
  object-fit: contain !important;
  padding: 14px;
  transition: transform 0.38s cubic-bezier(0.22, 0.61, 0.36, 1) !important;
  display: block;
}

.wd-product.wd-col:hover .wd-product-thumb img {
  transform: scale(1.06) !important;
}

/* Purity badge overlay — every product card */
.wd-product.wd-col .wd-product-thumb::after {
  content: '≥98% HPLC';
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(5, 150, 105, 0.92);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  line-height: 1.5;
  pointer-events: none;
  z-index: 2;
}

/* ── Product information row ─────────────────────────────── */
.wd-product.wd-col .product-element-bottom {
  padding: 14px 16px 16px !important;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ── Title ───────────────────────────────────────────────── */
.wd-product.wd-col .wd-entities-title {
  font-family: var(--novara-font-heading, var(--wd-title-font)) !important;
  font-size: 0.9375rem !important;
  font-weight: 600 !important;
  line-height: 1.3 !important;
  margin: 0 0 8px !important;
  padding: 0 !important;
}

.wd-product.wd-col .wd-entities-title a {
  color: var(--novara-ink) !important;
  text-decoration: none !important;
  transition: color 0.18s ease !important;
}

.wd-product.wd-col:hover .wd-entities-title a {
  color: var(--novara-teal) !important;
}

/* ── Price ───────────────────────────────────────────────── */
.wd-product.wd-col .product-rating-price {
  margin-top: auto;
}

.wd-product.wd-col .wrapp-product-price .price,
.wd-product.wd-col .wrapp-product-price .woocommerce-Price-amount {
  font-family: var(--novara-font-body, var(--wd-text-font)) !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: var(--novara-ink) !important;
  letter-spacing: -0.01em;
}

.wd-product.wd-col .wrapp-product-price .price ins {
  text-decoration: none !important;
  color: var(--novara-teal) !important;
}

.wd-product.wd-col .wrapp-product-price .price del {
  font-weight: 400 !important;
  color: rgba(28,43,58,0.4) !important;
  font-size: 0.85em !important;
}

/* ── Add-to-cart hover overlay ───────────────────────────── */
.wd-product.wd-col .wd-product-card-hover {
  margin-top: 10px;
}

/* Force full-width text button — override WoodMart's wd-hover-base circular icon */
.wd-product.wd-col.wd-hover-base .wd-add-btn,
.wd-product.wd-col .wd-add-btn {
  width: 100% !important;
}

.wd-product.wd-col.wd-hover-base .wd-add-btn a,
.wd-product.wd-col .wd-add-btn a.add_to_cart_button,
.wd-product.wd-col .wd-add-btn a.product_type_simple,
.wd-product.wd-col .wd-add-btn a.product_type_variable {
  background: var(--novara-teal) !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: 6px !important;
  font-family: var(--novara-font-body) !important;
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  padding: 10px 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  min-width: 0 !important;
  height: auto !important;
  border-radius: 6px !important;
  transition: background 0.2s ease !important;
  text-decoration: none !important;
}

.wd-product.wd-col.wd-hover-base .wd-add-btn a:hover,
.wd-product.wd-col .wd-add-btn a.add_to_cart_button:hover {
  background: var(--novara-deep-teal) !important;
}

/* Show text label, hide icon */
.wd-product.wd-col .wd-add-btn a .wd-action-icon { display: none !important; }
.wd-product.wd-col .wd-add-btn a .wd-action-text {
  display: inline !important;
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
}

/* Added to cart state */
.wd-product.wd-col .wd-add-btn a.added_to_cart {
  background: var(--novara-deep-teal) !important;
  color: #FFFFFF !important;
}

/* "View cart" link after adding */
.wd-product.wd-col .added_to_cart.wc-forward {
  display: none !important;
}

/* Wishlist / quickview — hide to keep layout clean */
.wd-product.wd-col .wrap-wishlist-button { display: none !important; }
.wd-product.wd-col .wrap-quickview-button { display: none !important; }


/* ════════════════════════════════════════════════════════════
   SHOP/ARCHIVE — CATEGORY BANNER (injected via PHP hook)
   ════════════════════════════════════════════════════════════ */

.nv-category-banner {
  background: linear-gradient(135deg, var(--novara-ink) 0%, #1a3d4a 100%);
  padding: 32px 28px;
  margin: 0 0 24px;
  border-radius: 12px;
}

.nv-category-banner__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.nv-category-banner__text {}

.nv-category-banner__eyebrow {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--novara-teal);
  margin-bottom: 8px;
}

.nv-category-banner__title {
  font-family: var(--novara-font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 400;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 8px;
}

.nv-category-banner__desc {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  max-width: 560px;
  margin: 0;
}

.nv-category-banner__badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-self: center;
}

.nv-category-banner__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.82);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

.nv-category-banner__badge::before {
  content: '✓';
  color: var(--novara-teal);
  font-weight: 900;
}

@media (max-width: 767px) {
  .nv-category-banner { padding: 28px 0 24px; }
  .nv-category-banner__badges { display: none; }
}


/* ════════════════════════════════════════════════════════════
   SIDEBAR — CATEGORY WIDGET & PRICE FILTER
   ════════════════════════════════════════════════════════════ */

/* Sidebar container padding */
.wd-sidebar .widget-area { padding-bottom: 0; }

/* Card wrapper for each sidebar widget */
.novara-sidebar-card {
  background: #FFFFFF;
  border: 1px solid rgba(28,43,58,0.09);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
}

/* Section title */
.novara-sidebar-card__title {
  font-family: var(--novara-font-heading) !important;
  font-size: 0.6875rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: rgba(28,43,58,0.5) !important;
  margin: 0 0 14px !important;
  padding: 0 !important;
}

/* Category list items */
.novara-categories-widget__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.novara-categories-widget__list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--novara-body);
  text-decoration: none !important;
  transition: background 0.15s ease, color 0.15s ease;
}

.novara-categories-widget__list li a:hover {
  background: rgba(10,155,161,0.07);
  color: var(--novara-teal);
}

.novara-categories-widget__list li.is-current a {
  background: rgba(10,155,161,0.1);
  color: var(--novara-deep-teal);
  font-weight: 600;
}

.novara-categories-widget__count {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(28,43,58,0.4);
  background: rgba(28,43,58,0.06);
  padding: 1px 7px;
  border-radius: 100px;
  line-height: 1.6;
}

/* WooCommerce price filter */
.wd-sidebar .widget_price_filter {
  background: #FFFFFF;
  border: 1px solid rgba(28,43,58,0.09);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
}

.wd-sidebar .widget_price_filter .widget-title,
.wd-sidebar .widget_price_filter h3 {
  font-size: 0.6875rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: rgba(28,43,58,0.5) !important;
  margin: 0 0 14px !important;
}

/* Price range slider handle */
.wd-sidebar .ui-slider .ui-slider-handle {
  background: var(--novara-teal) !important;
  border-color: var(--novara-teal) !important;
}

.wd-sidebar .ui-slider .ui-slider-range {
  background: var(--novara-teal) !important;
}

.wd-sidebar .price_slider_amount .button {
  background: var(--novara-ink) !important;
  color: #fff !important;
  border-radius: 6px !important;
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  text-transform: none !important;
  padding: 8px 16px !important;
  border: none !important;
}

.wd-sidebar .price_slider_amount .button:hover {
  background: var(--novara-teal) !important;
}

/* In-stock filter widget */
.wd-sidebar .woocommerce-widget-layered-nav a,
.wd-sidebar .wc-block-components-filter-reset-button,
.wd-sidebar .widget ul li a {
  font-size: 0.875rem;
  color: var(--novara-body);
  text-decoration: none;
  transition: color 0.15s ease;
}

.wd-sidebar .widget ul li a:hover {
  color: var(--novara-teal);
}


/* ════════════════════════════════════════════════════════════
   SHOP TOOLBAR — SORT + RESULT COUNT
   ════════════════════════════════════════════════════════════ */

.woocommerce-products-header {
  padding-bottom: 16px;
}

.woocommerce-result-count {
  font-size: 0.8125rem !important;
  color: rgba(28,43,58,0.5) !important;
  font-family: var(--novara-font-body) !important;
}

.woocommerce-ordering select {
  border: 1px solid rgba(28,43,58,0.15) !important;
  border-radius: 6px !important;
  font-size: 0.8125rem !important;
  font-family: var(--novara-font-body) !important;
  padding: 7px 32px 7px 12px !important;
  color: var(--novara-body) !important;
  background-color: #FFFFFF !important;
  cursor: pointer;
}

.woocommerce-ordering select:focus {
  outline: none !important;
  border-color: var(--novara-teal) !important;
  box-shadow: 0 0 0 3px rgba(10,155,161,0.12) !important;
}


/* ════════════════════════════════════════════════════════════
   PRODUCT DETAIL PAGE — TRUST BADGES STRIP
   ════════════════════════════════════════════════════════════ */

.nv-product-trust-strip {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 20px;
}

.nv-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nv-trust-badge--purity {
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.nv-trust-badge--lab {
  background: #EFF6FF;
  color: #1E40AF;
  border: 1px solid #BFDBFE;
}

.nv-trust-badge--ship {
  background: #F5F3FF;
  color: #5B21B6;
  border: 1px solid #DDD6FE;
}

.nv-trust-badge::before {
  content: '✓';
  font-weight: 900;
  font-size: 0.8em;
}


/* ════════════════════════════════════════════════════════════
   PAGINATION
   ════════════════════════════════════════════════════════════ */

.woocommerce-pagination ul.page-numbers {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
}

.woocommerce-pagination ul.page-numbers li .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--novara-body);
  border: 1px solid rgba(28,43,58,0.12);
  background: #FFFFFF;
  text-decoration: none;
  transition: all 0.18s ease;
}

.woocommerce-pagination ul.page-numbers li .page-numbers:hover {
  border-color: var(--novara-teal);
  color: var(--novara-teal);
  background: rgba(10,155,161,0.05);
}

.woocommerce-pagination ul.page-numbers li .page-numbers.current {
  background: var(--novara-teal);
  border-color: var(--novara-teal);
  color: #FFFFFF;
  font-weight: 700;
}