/* ═══════════════════════════════════════════
   DESIGN TOKENS
═══════════════════════════════════════════ */
:root {
  --ink: #fff;
  --ink-2: #fff;
  --ink-3: #fff;
  --ink-4: #f9f9f9;
  --rule: #e2e4ea;
  --rule-light: #f0f1f4;
  --surface: #000;
  --surface-2: #000;
  --surface-3: #f0f1f4;
  --accent: #56cfc8;
  --accent-h: #1447c0;
  --accent-bg: #020202;
  --amber: #b45309;
  --amber-bg: #fffbeb;
  --amber-rule: #fde68a;
  --green: #00d89b;
  --green-bg: #ecfdf5;
  --red: #b91c1c;
  --mono: "Inter", sans-serif;
  --sans: "Inter", sans-serif;
  --nav-h: 56px;
  --page-max: 1500px;
  --col-gap: 40px;
}

/* ═══════════════════════════════════════════
   RESET + BASE
═══════════════════════════════════════════ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
/*html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}*/
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
}
a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
img {
  display: block;
  max-width: 100%;
}
button {
  font-family: var(--sans);
  cursor: pointer;
}
input,
select,
textarea {
  font-family: var(--sans);
}


.woocommerce-message.toast-show {
  background: #00d89b;
  padding: 10px 15px !important;
  border-radius: 10px;
}
.woocommerce-notices-wrapper {
  max-width: 280px !important;
}

/* Main */
.product_configurator .container {width:100% !important;}
.product_configurator header .container {width:95% !important;}


.product_configurator .main_title {display: none;}
.product_configurator .promo-banner {padding-top: 66px !important;}

/* ═══════════════════════════════════════════
   LAYOUT HELPERS
═══════════════════════════════════════════ */

.product_configurator #main-content {
  background: var(--surface) !important;
}
.page-wrap {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 32px;
}
.section-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 8px;
}

/* ═══════════════════════════════════════════
   BREADCRUMB
═══════════════════════════════════════════ */
.breadcrumb-bar {
  border-bottom: 1px solid var(--rule);
  background: var(--surface-2);
  padding: 10px 0;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ink-4);
}
.breadcrumb a {
  color: var(--ink-4);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: var(--accent);
  text-decoration: underline;
}
.breadcrumb-sep {
  color: var(--rule);
}
.breadcrumb-current {
  color: var(--ink-2);
  font-weight: 500;
}


    /* ═══════════════════════════════════════════
   SECTION 1 — HERO + CONFIGURATOR
═══════════════════════════════════════════ */
    .hero-zone {
      padding: 40px 0;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr 380px;
      gap: var(--col-gap);
      align-items: start;
    }

    /* Left column */
    .hero-left {}

    .hero-eyebrow {
      font-size: 10px;
      font-weight: 600;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 10px;
    }

    .hero-h1 {
      font-size: 64px;
      font-weight: 600;
      letter-spacing: -.02em;
      line-height: 1.1;
      color: var(--ink);
      margin-bottom: 12px;
      text-transform: uppercase;
    }

    .hero-subhead {
      font-size: 15px;
      font-weight: 400;
      color: var(--ink-3);
      line-height: 1.65;
      
      /* margin-bottom: 14px; */
    }

    /* RUO banner */
    .ruo-inline {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      background: var(--amber-bg);
      border: 1px solid var(--amber-rule);
      border-radius: 6px;
      padding: 10px 14px;
      margin-bottom: 20px;
      font-size: 12px;
      color: var(--amber);
      line-height: 1.5;
    }

    .ruo-icon {
      font-size: 13px;
      margin-top: 1px;
      flex-shrink: 0
    }

    /* Gallery */
    .gallery {
      margin-bottom: 20px
    }

    .gallery-main {
      width: 100%;
      /* aspect-ratio: 4/3; */

      border: 1px solid #e2e4ea7d;
      border-radius: 8px;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 10px;
      position: relative;
    }

    .gallery-main-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: opacity .2s ease;
    }

    .gallery-placeholder {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      color: var(--ink-4);
      font-size: 13px;
      width: 100%;
    }
    .gallery-placeholder img {width: 100%; height: auto; object-fit: contain;}

    .gallery-placeholder svg {
      opacity: .3
    }

    .gallery-config-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(15, 17, 23, .7);
      color: #fff;
      font-size: 10px;
      font-weight: 500;
      letter-spacing: .08em;
      text-transform: uppercase;
      padding: 3px 8px;
      border-radius: 4px;
    }

    .gallery-thumbs {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      padding-bottom: 2px
    }

    .gallery-thumb {
      width: 72px;
      height: 56px;
      flex-shrink: 0;
      background: var(--surface-3);
      border: 1.5px solid var(--rule);
      border-radius: 5px;
      overflow: hidden;
      cursor: pointer;
      transition: border-color .15s;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .gallery-thumb:hover,
    .gallery-thumb.active {
      border-color: var(--accent)
    }

    .gallery-thumb svg {
      opacity: .25
    }

    .gallery-thumb-label {
      font-size: 9px;
      font-weight: 600;
      color: var(--ink-3);
      text-align: center;
      letter-spacing: .06em;
      text-transform: uppercase;
    }

    /* Trust bar */
    .trust-bar {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 14px;
      flex-wrap: wrap
    }

    .trust-chip {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      border: 1px solid var(--rule);
      border-radius: 100px;
      padding: 4px 10px;
      font-size: 11px;
      font-weight: 500;
      color: var(--ink-3);
      background: var(--surface-2);
      white-space: nowrap;
      cursor: default;
      transition: border-color .15s;
    }

    .trust-chip:hover {
      border-color: var(--ink-4)
    }

    .trust-chip-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%
    }

    .chip-ruo .trust-chip-dot {
      background: #dc2626
    }

    .chip-ships .trust-chip-dot {
      background: #16a34a
    }

    /* Tertiary links */
    .hero-tertiary {
      font-size: 12px;
      color: var(--ink-4)
    }

    .hero-tertiary a {
      color: var(--ink-3);
      font-weight: 500
    }

    .hero-tertiary a:hover {
      color: var(--accent)
    }

    .dot-sep {
      margin: 0 8px;
      color: var(--rule)
    }

    /* Right column — Configurator */
    .configurator {
      border: 1px solid var(--rule);
      border-radius: 10px;
      overflow: hidden;
      background: var(--surface);
      position: sticky;
      top: calc(var(--nav-h) + 16px);
    }

    .config-header {
      padding: 14px 18px;
      border-bottom: 1px solid var(--rule);
      background: var(--surface-2);
    }

    .config-title {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: .1em;
      text-transform: uppercase;
      color: var(--ink-3);
    }

    .config-body {
      padding: 15px
    }

    .config-section {
      margin-bottom: 15px
    }

    .config-section-label {
      font-size: 11px;
      font-weight: 600;
      color: var(--ink-2);
      margin-bottom: 8px;
    }

    /* Base config pills */
    .config-pills {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 6px
    }

    .config-pill {
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 10px 6px 8px;
      border: 1.5px solid var(--rule);
      border-radius: 7px;
      cursor: pointer;
      transition: all .15s;
      background: transparent;
    }

    .config-pill:hover {
      border-color: var(--accent);
      background: var(--accent-bg)
    }

    .config-pill.active {
      border-color: var(--accent);
      background: var(--accent);
    }

    .pill-name {
      font-size: 13px;
      font-weight: 600;
      color: var(--ink);
      margin-bottom: 2px;
      transition: color .15s;
    }

    .config-pill.active .pill-name {
      color: #fff
    }

    .pill-price {
      font-size: 11px;
      color: var(--ink-4);
      transition: color .15s
    }

    .config-pill.active .pill-price {
      color: rgba(255, 255, 255, .8)
    }

    /* Selectors */
    .config-select {
      width: 100%;
      padding: 8px 10px;
      border: 1px solid var(--rule);
      border-radius: 6px;
      font-size: 13px;
      color: var(--ink);
      background: var(--surface);
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238a8f9e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 10px center;
      padding-right: 28px;
      cursor: pointer;
    }

    .config-select:focus {
      outline: none;
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(26, 86, 219, .12);
      color: #fff;
    }


    .config-select option:hover,
    .config-select option:checked,
    .config-select option:selected {
        color: #fff;
        background: #00c8d7;
    }

    .config-hint {
      font-size: 11px;
      color: var(--ink-4);
      margin-top: 5px;
      font-style: italic;
      line-height: 1.4
    }

    /* Radio pair */
    .radio-group {
      display: flex;
      flex-direction: column;
      gap: 7px
    }

    .radio-row {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 8px 10px;
      border: 1px solid var(--rule);
      border-radius: 6px;
      cursor: pointer;
      transition: border-color .15s, background .15s;
    }

    .radio-row:hover {
      border-color: var(--accent);
      background: var(--accent-bg)
    }

    .radio-row.selected {
      border-color: var(--accent);
      background: var(--accent-bg)
    }

    .radio-input {
      width: 14px;
      height: 14px;
      border-radius: 50%;
      border: 1.5px solid var(--ink-4);
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: border-color .15s;
    }

    .radio-row.selected .radio-input {
      border-color: var(--accent)
    }

    .radio-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent);
      display: none
    }

    .radio-row.selected .radio-dot {
      display: block
    }

    .radio-label {
      font-size: 13px;
      color: var(--ink);
      flex: 1
    }

    .radio-price-tag {
      font-size: 11px;
      color: var(--ink-4);
      font-weight: 500
    }

    .radio-row.selected .radio-price-tag {
      color: var(--accent)
    }

    /* Read-only fluidic row */
    .readonly-row {
      padding: 8px 10px;
      background: var(--surface-2);
      border: 1px solid var(--rule);
      border-radius: 6px;
      font-size: 12px;
      color: var(--ink-3);
    }

    /* Quantity */
    .qty-row {
      display: flex;
      align-items: center;
      gap: 10px
    }

    .qty-stepper {
      display: flex;
      align-items: center;
      border: 1px solid var(--rule);
      border-radius: 6px;
      overflow: hidden
    }

    .qty-btn {
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--surface-2);
      border: none;
      font-size: 16px;
      color: var(--ink-3);
      cursor: pointer;
      transition: background .15s;
      user-select: none;
    }

    .qty-btn:hover {
      background: var(--surface-3);
      color: var(--surface);
    }

    .qty-input {
      width: 44px;
      height: 32px;
      border: none;
      border-left: 1px solid var(--rule);
      border-right: 1px solid var(--rule);
      text-align: center;
      font-size: 13px;
      font-weight: 500;
      color: var(--ink);
      background: var(--surface);
      font-family: var(--mono);
       -moz-appearance: textfield;
    appearance: textfield;
    -webkit-appearance: textfield;
    }

    .qty-input:focus, .length-input:focus {
      outline: none
    }


    .length-div{
       border: 1px solid var(--rule);
       max-width: 100px;
        border-radius: 6px;
    }

    .length-input {
      width: 44px;
      height: 32px;
      border: none;
      border-radius:  inherit;
      text-align: center;
      font-size: 13px;
      font-weight: 500;
      color: var(--ink);
      background: var(--surface);
      font-family: var(--mono);
       -moz-appearance: textfield;
      appearance: textfield;
      -webkit-appearance: textfield;
     
      margin-right: 10px;
    }

    .qty-hint {
      font-size: 11px;
      color: var(--ink-4);
      line-height: 1.4;
      flex: 1
    }

    .qty-hint strong {
      color: var(--ink-3)
    }

    /* Pricing summary */
    .config-divider {
      height: 1px;
      background: var(--rule);
      margin: 14px -18px;
      width: calc(100% + 36px)
    }

    .config-summary {
      margin-bottom: 14px
    }

    .config-desc {
    	font-size: 12px;
    	font-weight: 500;
    	color: var(--ink-2);
    	background: var(--surface-2);
    	border-radius: 5px;
    	padding: 0px 0px;
    	margin-bottom: 12px;
    	line-height: 1.5;
    	font-family: var(--mono);
    }

    .config-desc.empty {
      color: var(--ink-4);
      font-style: italic;
      font-family: var(--sans)
    }

    .price-rows {
      display: flex;
      flex-direction: column;
      gap: 5px;
      margin-bottom: 8px
    }

    .price-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px
    }

    .price-row .label {
      color: var(--ink-3)
    }

    .price-row .value {
      font-weight: 600;
      color: var(--ink);
      font-family: var(--mono)
    }

    .price-row.subtotal .value {
      font-size: 16px;
      color: var(--ink)
    }

    .price-row.discount .label , .discount-programs{
      color: var(--green)
    }

    .price-row.discount .value {
      color: var(--green)
    }

    /* Mobile spec mini-table */
    .spec-mini-table {
      display: none;
      width: 100%;
      border-collapse: collapse;
      font-size: 13px
    }

    .spec-mini-table td {
      padding: 10px 14px;
      border-bottom: 1px solid var(--rule-light);
      vertical-align: top;
      line-height: 1.5
    }

    .spec-mini-table tr:last-child td {
      border-bottom: none
    }

    .spec-mini-table .spec-key {
      font-weight: 500;
      color: var(--ink-2);
      width: 45%
    }

    .spec-mini-table .spec-val {
      font-family: var(--mono);
      font-size: 12px;
      color: var(--ink-2)
    }

    .spec-mini-table .spec-na {
      color: var(--ink-4);
      font-size: 12px
    }

    @media(max-width:991px) {
      .spec-mini-table {
        display: table
      }
    }

    .shipping-nudge {
    	font-size: 11px;
    	color: var(--ink-4);
    	padding: 0;
    	background: var(--surface-2);
    	border-radius: 5px;
    	margin-bottom: 12px;
    }

    /* CTA */
    .btn-add-cart {
      width: 100%;
      padding: 12px;
      font-size: 14px;
      font-weight: 600;
      background: var(--accent);
      color: #fff;
      border: none;
      border-radius: 7px;
      cursor: pointer;
      transition: background .15s;
      margin-bottom: 10px;
      letter-spacing: .01em;
       position: relative;
    }

    .btn-add-cart:hover {
      background: #fff;
      color: #56cfc8;
    }


.loading_ajax {
    color: transparent !important; /* Hide the text "Add to cart" */
    pointer-events: none;         /* Prevent multiple clicks while loading */
    opacity: 0.8;
}

/* The Spinner */
.loading_ajax::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: button-loading-spinner 1s linear infinite;
}

/* Spin Animation */
@keyframes button-loading-spinner {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}


    .btn-add-cart:disabled {
      background: var(--ink-4);
      cursor: not-allowed
    }

    .btn-add-cart.volume {
      background: var(--surface-2);
      color: var(--ink-2);
      border: 1px solid var(--rule);
      font-size: 12px
    }

    .config-disabled-hint {
      font-size: 11px;
      color: var(--ink-4);
      text-align: center;
      margin-bottom: 8px;
    }

    .config-datasheet {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 500;
      color: var(--accent);
    }

    .config-datasheet:hover {
      text-decoration: underline
    }

    /* Account nudge */
    .account-nudge {
      margin-top: 10px;
      padding: 10px;
      background: var(--accent-bg);
      border: 1px solid #c7d9fb;
      border-radius: 6px;
      font-size: 11px;
      color: var(--ink-3);
      line-height: 1.5;
      text-align: center;
    }

    .account-nudge a {
      font-weight: 600
    }

    /* ═══════════════════════════════════════════
   REQUEST INFO FORM (modal-style inline)
═══════════════════════════════════════════ */
    .request-info-modal {
      display: none;
      margin-top: 20px;
      border: 1px solid var(--rule);
      border-radius: 10px;
      padding: 24px;
      background: var(--surface);
    }

    .request-info-modal.open {
      display: block
    }

    .rim-heading {
      font-size: 16px;
      font-weight: 600;
      color: var(--ink);
      margin-bottom: 4px
    }

    .rim-intro {
      font-size: 13px;
      color: var(--ink-4);
      margin-bottom: 18px
    }

    .form-group {
      margin-bottom: 14px
    }

    .form-label {
      display: block;
      font-size: 12px;
      font-weight: 500;
      color: var(--ink-2);
      margin-bottom: 5px;
    }

    .form-label .opt {
      color: var(--ink-4);
      font-weight: 400
    }

    .form-input {
      width: 100%;
      padding: 8px 10px !important;
      border: 1px solid var(--rule) !important;
      border-radius: 6px !important;
      font-size: 13px;
      color: var(--ink) !important;
      background: var(--surface) !important; 
      transition: border-color .15s;
    }

    .form-input:focus {
      outline: none;
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(26, 86, 219, .1)
    }

    .form-textarea {
      width: 100%;
      padding: 8px 10px !important;
      border: 1px solid var(--rule) !important;
      border-radius: 6px !important;
      font-size: 13px;
      color: var(--ink) !important;
      resize: vertical;
      min-height: 90px;
      transition: border-color .15s;
      background: var(--surface) !important; 
    }

    .form-textarea:focus {
      outline: none;
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(26, 86, 219, .1)
    }

    .form-char-count {
      font-size: 11px;
      color: var(--ink-4);
      text-align: right;
      margin-top: 3px
    }

    .form-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-top: 6px
    }

    .btn-send {
      padding: 9px 20px;
      background: var(--accent);
      color: #fff;
      border: none;
      border-radius: 6px;
      font-size: 13px;
      font-weight: 500;
      cursor: pointer;
      transition: background .15s;
    }

    .btn-send:hover {
      background: var(--accent-h)
    }

    .btn-cancel {
      font-size: 13px;
      color: var(--ink-4);
      background: none;
      border: none;
      cursor: pointer;
    }

    .btn-cancel:hover {
      color: var(--ink)
    }

    .form-success {
      display: none;
      text-align: center;
      padding: 24px;
    }

    .form-success.show {
      display: block
    }

    .form-success-icon {
      font-size: 32px;
      margin-bottom: 8px
    }

    .form-success p {
      font-size: 14px;
      color: var(--ink-3)
    }

/* ═══════════════════════════════════════════
   SECTION WRAPPERS
═══════════════════════════════════════════ */
.pdp-section {
  border-top: 1px solid var(--rule);
  padding: 56px 0;
}
.pdp-section.alt {
  background: var(--surface-2);
}
.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
}
.section-h2 {
  font-size: clamp(30px, 3vw, 60px);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-transform: uppercase;
  position: relative;
  line-height: 1.2;
}
.section-h2 b {
  font-weight: 400;
}
.section-h2:after {
  content: "";
  position: absolute;
  background-color: linear-gradient(
    160deg,
    rgba(81, 54, 150, 1) 20%,
    rgba(107, 227, 248, 1) 100%
  );
  width: 40%;
  background: rgb(81, 54, 150);
  background: -moz-linear-gradient(
    160deg,
    rgba(81, 54, 150, 1) 20%,
    rgba(107, 227, 248, 1) 100%
  );
  background: -webkit-linear-gradient(
    160deg,
    rgba(81, 54, 150, 1) 20%,
    rgba(107, 227, 248, 1) 100%
  );
  background: linear-gradient(
    160deg,
    rgba(81, 54, 150, 1) 20%,
    rgba(107, 227, 248, 1) 100%
  );
  height: 3px;
  left: 0;
  bottom: 0;
}
/* ═══════════════════════════════════════════
   SECTION 2 — TECH SPECS TABLE
═══════════════════════════════════════════ */
.spec-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: 8px;
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.spec-table thead tr {
  background: var(--surface-2);
}
.spec-table th {
  padding: 11px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}
.spec-table th:first-child {
  color: var(--ink-4);
  width: 220px;
}
.spec-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--rule-light);
  vertical-align: top;
  line-height: 1.5;
}
.spec-table tr:last-child td {
  border-bottom: none;
}
.spec-table .spec-key {
  font-weight: 500;
  color: var(--ink-2);
  font-size: 13px;
}
.spec-table .spec-val {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-2);
}
.spec-table .spec-na {
  color: var(--ink-4);
  font-size: 12px;
}
/*.spec-table .col-oef {
  background: rgba(255, 255, 255, 0.04);
}*/
.spec-table .col-oe {
}

.col-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 4px;
  margin-bottom: 4px;
}
.badge-oef {
  background: rgba(26, 86, 219, 0.1);
  color: var(--accent);
}
.badge-oe {
  background: rgba(15, 17, 23, 0.08);
  color: var(--ink-2);
}
.badge-of {
  background: rgba(5, 150, 105, 0.1);
  color: #047857;
}
.tooltip-ref {
  display: none;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  background: var(--surface-2);
  font-size: 9px;
  color: var(--ink-4);
  cursor: default;
  margin-left: 4px;
  vertical-align: middle;
}
.spec-table-footer {
  display: flex;
  justify-content: flex-end;
  padding: 12px 16px;
  border-top: 1px solid var(--rule);
  background: var(--surface-2);
  border-radius: 0 0 8px 8px;
}
.download-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
}
.download-link:hover {
  text-decoration: underline;
}

/* Mobile tab switcher for spec table */
.spec-tabs {
  display: none;
  gap: 4px;
  margin-bottom: 16px;
}
.spec-tab {
  flex: 1;
  padding: 8px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-3);
  background: transparent;
  cursor: pointer;
}
.spec-tab.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ═══════════════════════════════════════════
   SECTION 3 — WHAT TO EXPECT
═══════════════════════════════════════════ */
.expect-section-intro {
  font-size: 14px;
  color: var(--ink-3);
  margin-bottom: 32px;
}
.expect-panel {
  border: 2px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 16px;
  background:
    linear-gradient(black, black) padding-box,
    linear-gradient(
        160deg,
        rgba(81, 54, 150, 1) 20%,
        rgba(107, 227, 248, 1) 100%
      )
      border-box;
}
.expect-panel-head {
  padding: 14px 20px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--rule);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.expect-num {
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.expect-panel-body {
  padding: 20px;
}
.qc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.qc-card {
  border: 1.5px solid var(--rule);
  border-radius: 7px;
  padding: 16px;
  transition: border-color 0.2s;
}
.qc-card.active {
  border-color: var(--accent);
  background: var(--accent-bg);
}
.qc-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}
.qc-pricing {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-4);
  margin-bottom: 8px;
}
.qc-card.active .qc-pricing {
  color: var(--accent);
}
.qc-body {
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.55;
}
.qc-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  margin-bottom: 6px;
}
.qc-badge.standard {
  background: var(--accent);
  color: var(--ink-3);
}
.qc-badge.validated {
  background: #fef3c7;
  color: #92400e;
}
.expect-body {
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.7;
}
.expect-body p {
  margin-bottom: 10px;
}
.expect-body p:last-child {
  margin-bottom: 0;
}
.expect-body strong {
  color: var(--ink-2);
  font-weight: 600;
}
.expect-body ul {
  padding-left: 18px;
  margin-top: 6px;
}
.expect-body li {
  margin-bottom: 4px;
}

/* ═══════════════════════════════════════════
   SECTION 4 — USED BY LABS
═══════════════════════════════════════════ */
.logos-stub {
  border: 1px dashed var(--rule);
  border-radius: 8px;
  padding: 32px;
  text-align: center;
}
.logos-stub-text {
  font-size: 13px;
  color: var(--ink-4);
  font-style: italic;
  margin-bottom: 12px;
}
.logo-placeholders {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.logo-ph {
  height: 36px;
  background: var(--accent);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 500;
  color: var(--ink-4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 20px;
  min-width: 100px;
}
.pilot-cta {
  font-size: 13px;
  color: var(--ink-3);
}
.pilot-cta a {
  font-weight: 500;
}

/* ═══════════════════════════════════════════
   SECTION 5 — CITED IN
═══════════════════════════════════════════ */
.citations-empty {
  border: 1px dashed var(--rule);
  border-radius: 8px;
  padding: 32px;
  text-align: center;
}
.citations-empty p {
  font-size: 13px;
  color: var(--ink-4);
  font-style: italic;
  margin-bottom: 12px;
}
.citation-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.citation-card {
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 18px;
}
.citation-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
  line-height: 1.4;
}
.citation-authors {
  font-size: 12px;
  color: var(--ink-4);
  margin-bottom: 2px;
}
.citation-journal {
  font-size: 11px;
  color: var(--ink-4);
  margin-bottom: 10px;
}
.citation-config {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 500;
  color: var(--ink-3);
  background: var(--surface-2);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 2px 7px;
  margin-bottom: 10px;
  font-family: var(--mono);
}
.citation-link {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
}
.citation-cta {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-4);
}
.citation-cta a {
  font-weight: 500;
}
/*#citations .section-h2::after,
#talk .section-h2::after {
  width: 10%;
}*/
/* ═══════════════════════════════════════════
   SECTION 6 — APPLICATION NOTES
═══════════════════════════════════════════ */
.app-notes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.app-card {
  border: 2px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  transition:
    box-shadow 0.2s,
    border-color 0.2s;
  cursor: pointer;
  background:
    linear-gradient(black, black) padding-box,
    linear-gradient(
        160deg,
        rgba(81, 54, 1501, 1) 20%,
        rgba(107, 227, 248, 1) 100%
      )
      border-box;
}
.app-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border-color: var(--ink-4);
}
.app-card-img {
  aspect-ratio: 16/9;
  background: rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--rule);
}
.app-img-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.app-card-body {
  padding: 16px;
}
.app-card-tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 3px;
  margin-bottom: 8px;
  background: var(--accent-bg);
  color: var(--accent);
}
.app-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}
.app-card-body-text {
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.55;
  margin-bottom: 12px;
}
.app-card-link {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
}
.app-card:hover .app-card-link {
  text-decoration: underline;
}

/* ═══════════════════════════════════════════
   SECTION 7 — DOCUMENTATION
═══════════════════════════════════════════ */
.doc-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
}
.doc-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--rule);
  transition: background 0.15s;
  text-decoration: none;
  cursor: pointer;
}
.doc-row:last-child {
  border-bottom: none;
}
.doc-row:hover {
  background: var(--surface-2);
}
.doc-icon {
  width: 36px;
  height: 36px;
  border-radius: 7px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.doc-icon.pdf {
  background: #fef2f2;
  color: #ef4444;
}
.doc-icon.video {
  background: #f0fdf4;
  color: #16a34a;
}
.doc-text {
  flex: 1;
}
.doc-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}
.doc-desc {
  font-size: 12px;
  color: var(--ink-4);
}
.doc-arrow {
  color: var(--ink-4);
  font-size: 16px;
  transition: transform 0.15s;
}
.doc-row:hover .doc-arrow {
  transform: translateX(3px);
  color: var(--accent);
}
.doc-badge {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--accent);
  color: var(--ink-4);
}

/* ═══════════════════════════════════════════
   SECTION 8 — ORDER POLICY
═══════════════════════════════════════════ */
.policy-panel {
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 24px;
  background:
    linear-gradient(black, black) padding-box,
    linear-gradient(
        160deg,
        rgba(81, 54, 1501, 1) 20%,
        rgba(107, 227, 248, 1) 100%
      )
      border-box;
}
.policy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.policy-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
}
.policy-dot {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.policy-dot-inner {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink-4);
}
.policy-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
}

/* ═══════════════════════════════════════════
   SECTION 9 — FAQ
═══════════════════════════════════════════ */
.faq-list {
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
}
.faq-item {
  border-bottom: 1px solid var(--rule);
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}
.faq-q:hover {
  background: var(--surface-2);
}
.faq-q[aria-expanded="true"] {
  background: var(--surface-2);
}
.faq-q-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.4;
}
.faq-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--surface-2);
  color: var(--ink-4);
  font-size: clamp(10px, 2vw, 13px);
  transition:
    transform 0.25s,
    background 0.15s;
}
.faq-q[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.faq-a {
  display: none;
  padding: 0 20px 18px;
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.7;
}
.faq-a.open {
  display: block;
}
.faq-a strong {
  color: var(--ink-2);
  font-weight: 600;
}
.faq-a a {
  font-weight: 500;
}

/* ═══════════════════════════════════════════
   SECTION 10 — TALK TO US
═══════════════════════════════════════════ */
.talk-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.talk-card {
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
.talk-card:hover {
  border-color: var(--ink-3);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
}
.talk-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}
.talk-card-body {
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.55;
  flex: 1;
  margin-bottom: 16px;
}
.talk-card-cta {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.talk-card-cta:hover {
  text-decoration: underline;
}
.talk-general {
  font-size: 13px;
  color: var(--ink-4);
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}
.talk-general a {
  font-weight: 500;
}

/* ═══════════════════════════════════════════
   SECTION 11 — RUO REMINDER
═══════════════════════════════════════════ */
.ruo-reminder {
  background: #000;
  border-top: 2px solid var(--amber-rule);
  padding: 20px 0;
}
.ruo-reminder-inner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 32px;
}
.ruo-flag {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-bg);
  border: 1px solid var(--amber-rule);
  border-radius: 4px;
  padding: 3px 7px;
  margin-top: 1px;
}
.ruo-reminder-text {
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.6;
}
.ruo-reminder-text strong {
  color: var(--ink-2);
  font-weight: 600;
}
.ruo-reminder-text a {
  font-weight: 500;
}

.ruo-inline.discount-summary {display: none;}
/* ═══════════════════════════════════════════
   Woocommerce toast message
═══════════════════════════════════════════ */
.woocommerce-notices-wrapper {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99999;
  max-width: 400px;
  width: calc(100% - 40px);
  pointer-events: none;
}

.woocommerce-notices-wrapper .woocommerce-message,
.woocommerce-notices-wrapper .woocommerce-error,
.woocommerce-notices-wrapper .woocommerce-info {
  transform: translateX(150%);
  opacity: 0;
  transition:
    transform 0.4s ease,
    opacity 0.4s ease;
  margin-bottom: 10px;
  pointer-events: auto;
}

.woocommerce-notices-wrapper .toast-show {
  transform: translateX(0);
  opacity: 1;
}

.woocommerce-notices-wrapper .toast-hide {
  transform: translateX(150%);
  opacity: 0;
}
/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .configurator {
    position: static;
  }
  .qc-grid {
    grid-template-columns: 1fr;
  }
  .app-notes-grid {
    grid-template-columns: 1fr;
  }
  .talk-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .citation-cards {
    grid-template-columns: 1fr;
  }
  .spec-table {
    display: none;
  }
  .spec-tabs {
    display: flex;
  }
 .configurator {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	top: auto;
	z-index: 50;
	border-radius: 20px 20px 0 0;
	box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
	max-height: 85vh;
	overflow-y: auto;
	transform: translateY(calc(100% - 80px));
	transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
	width: 80%;
	margin: 0 auto;
}

    .configurator.expanded {
        transform: translateY(0);
    }

    .config-header {
        position: sticky;
        top: 0;
        background: var(--bg-card);
        z-index: 2;
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .config-header::after {
        content: 'Tap to configure';
        font-size: 0.875rem;
        color: var(--accent-color);
        font-weight: 500;
    }

    .configurator.expanded .config-header::after {
        content: 'Close';
        color: var(--text-muted);
    }

}
@media (max-width: 767px) {
  .page-wrap {
    padding: 0 16px;
  }
  .nav-links {
    display: none;
  }
  .hero-h1 {
    font-size: 28px;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  .ruo-reminder-inner {
    padding: 0 16px;
  }
}