* {
        box-sizing: border-box;
    }

    .bc-page {
        background: #fff;
        color: #40464f;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
        min-height: 100vh;
    }

    .bc-shell {
        /* padding: 148px 0 72px; */
        padding: 148px 70px
    }

    .bc-container {
        max-width: 1660px;
        margin: 0 auto;
        padding: 0 16px;
    }

    .bc-head {
        margin-bottom: 16px;
        margin-left: 100px;
    }

    .bc-title {
        color: #3f4650;
        font-size: 32px;
        font-weight: 800;
        line-height: 1.1;
        margin: 0 0 4px;
    }

    .bc-subtitle {
        color: #6b7280;
        font-size: 17px;
        line-height: 1.35;
        margin: 0;
    }

    .bc-grid {
        align-items: start;
        display: grid;
        /* gap: 28px; */
        grid-template-columns: minmax(0, 1.12fr) minmax(380px, .88fr);
    }

    .bc-preview {
        width: 70%;
        margin-left: 100px;
    }

    .bc-preview-frame {
        background: #d9dbe1;
        border-radius: 8px;

    }

    .bc-preview-img {
        border-radius: 8px;
        display: block;
        object-fit: contain;
        width: 100%;
    }

    .bc-view-larger-row {
        display: flex;
        justify-content: flex-end;
        margin-top: 6px;
        padding-right: 2px;
    }

    .bc-view-larger {
        align-items: center;
        appearance: none;
        background: transparent;
        border: 0;
        color: #5f6671;
        display: inline-flex;
        font-size: 13px;
        font-weight: 500;
        gap: 3px;
        line-height: 1;
        padding: 0;
        cursor: pointer;
        text-decoration: none;
        margin: 5px 0px
    }

    .bc-view-larger:hover {
        color: #394150;
    }

    .bc-thumb-carousel {
        align-items: center;
        display: grid;
        gap: 6px;
        grid-template-columns: 18px minmax(0, 1fr) 18px;
        margin-top: 8px;
        max-width: 100%;
        width: 100%;
    }

    .bc-carousel-viewport {
        overflow: hidden;
        width: 100%;
    }

    .bc-carousel-track {
        display: flex;
        gap: 8px;
        transition: transform 0.3s ease;
        will-change: transform;
    }

    .bc-thumb {
        background: #fff;
        border: 1px solid #e0e0e0;
        border-radius: 6px;
        cursor: pointer;
        flex: 0 0 auto;
        height: 105px;
        object-fit: cover;
        position: relative;
        width: 120px;
    }

    .bc-thumb.is-active {
        border-color: #0073FC;
    }

    .bc-thumb:not(.is-active)::after {
        background: rgba(255, 255, 255, 0.58);
        border-radius: 6px;
        content: '';
        inset: 0;
        pointer-events: none;
        position: absolute;
    }

    .bc-arrow {
        background: none;
        border: 0;
        color: #222;
        cursor: pointer;
        font-size: 26px;
        font-weight: 700;
        height: 18px;
        line-height: 1;
        padding: 0;
        width: 18px;
    }

    .bc-arrow:disabled {
        color: #b9b9b9;
        cursor: default;
    }

    .bc-form {
        display: flex;
        flex-direction: column;
        gap: 10px;
        margin-right: 100px
    }

    .bc-label-inline {
        color: #344054;
        font-size: 13px;
        font-weight: 700;
        line-height: 1;
        margin: 0 0 7px;
    }

    .bc-floating-field {
        background: #fff;
        border: 2px solid #cfd8e3;
        border-radius: 4px;
        position: relative;
    }

    .bc-floating-label {
        background: #fff;
        color: #667085;
        font-size: 13px;
        font-weight: 500;
        left: 9px;
        padding: 0 2px;
        position: absolute;
        top: -10px;
        z-index: 1;
    }

    .bc-select {
        appearance: none;
        background: transparent;
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23666' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
        background-position: right 12px center;
        background-repeat: no-repeat;
        background-size: 16px;
        border: 0;
        color: #333;
        cursor: pointer;
        font-size: 13px;
        height: 42px;
        outline: none;
        padding: 15px 38px 7px 12px;
        width: 100%;
    }

    .bc-floating-field.is-selected {
        border-color: #0073FC;
    }

    .bc-floating-field.is-selected .bc-floating-label {
        color: #0073FC;
    }

    .bc-progressive-stack {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .bc-production-time {
        display: flex;
        flex-direction: column;
        gap: 7px;
    }

    .bc-production-head {
        align-items: center;
        color: #344054;
        display: flex;
        font-size: 13px;
        font-weight: 700;
        gap: 6px;
        line-height: 1;
        margin: 0;
    }

    .bc-help-badge {
        align-items: center;
        background: #0073FC;
        border: 0;
        border-radius: 999px;
        color: #fff;
        cursor: default;
        display: inline-flex;
        flex: 0 0 auto;
        font-size: 10px;
        font-weight: 700;
        height: 14px;
        justify-content: center;
        line-height: 1;
        padding: 0;
        width: 14px;
    }

    .bc-production-selector {
        border: 2px solid #0073FC;
        border-radius: 4px;
        display: flex;
        overflow: hidden;
        width: 100%;
    }

    .bc-production-selector button {
        align-items: center;
        background: #fff;
        border: 0;
        color: #6b7280;
        cursor: pointer;
        display: flex;
        flex: 1;
        flex-direction: column;
        font-size: 13px;
        font-weight: 500;
        gap: 2px;
        justify-content: center;
        min-height: 48px;
        padding: 8px 12px;
        text-align: center;
    }

    .bc-production-selector button + button {
        border-left: 1px solid #cfe8fb;
    }

    .bc-production-selector button.is-active {
        background: #eef8ff;
        color: #0073FC;
    }

    .bc-production-selector button.is-disabled {
        background: #f2f6fa;
        color: #7d8ea0;
        cursor: not-allowed;
    }

    .bc-production-selector button small {
        display: block;
        font-size: 12px;
        line-height: 1.2;
    }

    .bc-production-selector button.is-active small {
        color: inherit;
    }

    .bc-quantity-note {
        color: #667085;
        font-size: 12px;
        line-height: 1.35;
        margin: 0;
    }

    .bc-accordion {
        background: #fff;
        border: 1px solid #d9dee6;
        border-radius: 4px;
        overflow: hidden;
    }

    .bc-accordion-header {
        align-items: center;
        background: #fff;
        border: 0;
        color: #344054;
        cursor: pointer;
        display: flex;
        font-size: 13px;
        font-weight: 700;
        justify-content: space-between;
        line-height: 1;
        padding: 10px 12px;
        width: 100%;
    }

    .bc-accordion-icon {
        color: #667085;
        font-size: 18px;
        font-weight: 500;
        line-height: 1;
    }

    .bc-accordion-panel {
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        transition: max-height 0.25s ease, opacity 0.25s ease;
    }

    .bc-accordion.is-open .bc-accordion-panel {
        opacity: 1;
    }

    /* The Estimated Shipping accordion is wrapped in .bc-shipping-card, not
       .bc-accordion, so the rule above never reached it. Its JS set
       max-height to the measured height and added .is-open as normal, which
       left the panel at full height and opacity 0 — an empty box the height
       of the content. Only the opacity is restated: max-height here is set
       inline by syncShippingAccordion from the panel's own scrollHeight.

       car-magnets and stickers already carry the equivalent rule; this
       brings the shared business-cards configurator into line with them. */
    .bc-shipping-card.is-open .bc-accordion-panel {
        opacity: 1;
    }

    .bc-accordion-content {
        padding: 0 12px 12px;
    }

    /* ---- Process Type: grouping --------------------------------------
       Main choices sit at the left edge; everything that belongs under one
       sits at a single shared indent. The gap between main choices is
       bigger than the gap inside a group, which is what makes the
       hierarchy readable. It was a flat 8px between every row before. */
    .bc-process-list {
        --bc-process-indent: 26px;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* each main choice and its own sub-choices are one block, held close */
    .bc-process-list > div {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    /* a main choice printed after a row of sub-choices starts a new group,
       so it takes the group spacing rather than the tight one */
    .bc-process-inline + .bc-process-option {
        margin-top: 8px;
    }

    .bc-process-option {
        align-items: flex-start;
        color: #5b6470;
        display: flex;
        gap: 8px;
        font-size: 13px;
        line-height: 1.35;
    }

    .bc-process-option input {
        appearance: none;
        background: #fff;
        border: 2px solid #0073FC;
        border-radius: 50%;
        flex: 0 0 auto;
        height: 14px;
        margin-top: 2px;
        position: relative;
        width: 14px;
    }

    .bc-process-option input:checked::after {
        background: #0073FC;
        border-radius: 50%;
        content: '';
        inset: 2px;
        position: absolute;
    }

    /* Two even columns, so every pair of sub-choices lines up in the same
       place whichever parent it sits under. Was display:flex, which sized
       each option to its own text and left the columns ragged. */
    .bc-process-inline {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 7px 14px;
        margin-left: var(--bc-process-indent);
    }

    /* Narrow panels stack the pair rather than squeezing two columns into
       a width that would clip the longer label. */
    @media (max-width: 575px) {
        .bc-process-inline {
            grid-template-columns: minmax(0, 1fr);
        }
    }

    /* A sub-choice printed on its own row (PDF Proof) takes the same indent
       as the pairs, so every sub-choice starts on one line. */
    .bc-process-child {
        margin-left: var(--bc-process-indent);
    }

    /* The price tag sits at the end of its own row, level with the right
       edge of the panel, still inside the option it belongs to. */
    .bc-process-option .bc-process-price {
        flex: 0 0 auto;
        margin-left: auto;
    }

    .bc-process-inline .bc-process-option {
        align-items: center;
        gap: 6px;
    }

    /* The existing rule between a parent and its sub-choices, moved onto the
       shared indent so it starts exactly where the sub-choices do. */
    .bc-process-divider {
        background: #d7eaf8;
        height: 1px;
        margin: 1px 0 1px var(--bc-process-indent);
        width: calc(100% - var(--bc-process-indent));
    }

    .bc-shipping-card {
        background: #fff;
        border: 1px solid #d9dee6;
        border-radius: 4px;
        overflow: hidden;
    }

    .bc-shipping-content {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 0 12px 12px;
    }

    .bc-shipping-select {
        align-items: center;
        background: #fff;
        border: 2px solid #0073FC;
        border-radius: 4px;
        display: flex;
        min-height: 38px;
        padding: 0 10px 0 12px;
        position: relative;
    }

    .bc-shipping-select select {
        appearance: none;
        background: transparent;
        border: 0;
        color: #333;
        cursor: pointer;
        flex: 1;
        font-size: 13px;
        height: 34px;
        outline: none;
        padding-right: 12px;
    }

    .bc-shipping-icons {
        display: none;
    }

    .bc-shipping-check {
        align-items: center;
        background: #0073FC;
        border-radius: 50%;
        color: #fff;
        display: inline-flex;
        font-size: 12px;
        height: 16px;
        justify-content: center;
        line-height: 1;
        width: 16px;
    }

    .bc-shipping-arrow {
        color: #394150;
        font-size: 18px;
        line-height: 1;
        transform: translateY(-1px);
    }

    .bc-shipping-row {
        display: flex;
        gap: 18px;
        justify-content: space-between;
        align-items: center;
    }

    .bc-shipping-zip {
        display: flex;
        flex-direction: column;
        gap: 4px;
        width: 156px;
    }

    .bc-shipping-zip label {
        color: #344054;
        font-size: 13px;
        font-weight: 700;
        line-height: 1;
        margin-left: 10px;
    }

    .bc-shipping-zip input {
        border: 2px solid #0073FC;
        border-radius: 4px;
        font-size: 13px;
        height: 34px;
        outline: none;
        padding: 0 10px;
        width: 100%;
    }

    .bc-shipping-link {
        color: #4a89d5;
        font-size: 13px;
        text-decoration: none;
        white-space: nowrap;
    }

    .bc-shipping-link:hover {
        text-decoration: underline;
    }

    .bc-shipping-methods {
        border-radius: 4px;
        display: flex;
        flex-direction: column;
        gap: 4px;
        margin-top: 2px;
    }

    .bc-shipping-methods-head {
        align-items: center;
        background: #f3f4f6;
        color: #344054;
        display: flex;
        font-size: 13px;
        font-weight: 700;
        justify-content: space-between;
        line-height: 1;
        padding: 10px 12px;
    }

    .bc-shipping-methods-head span:last-child {
        padding-right: 2px;
    }

    .bc-shipping-methods-list {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .bc-shipping-method-row {
        align-items: center;
        background: #f8fafc;
        display: flex;
        gap: 14px;
        justify-content: space-between;
        padding: 10px 12px;
    }

    .bc-shipping-method-row:nth-child(even) {
        background: #f3f6f9;
    }

    .bc-shipping-method-name,
    .bc-shipping-method-price {
        color: #344054;
        font-size: 13px;
        line-height: 1.35;
    }

    .bc-shipping-method-price {
        flex: 0 0 auto;
        font-weight: 700;
        white-space: nowrap;
    }

    .bc-address-type {
        border: 2px solid #0073FC;
        border-radius: 4px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        padding: 8px 10px;
    }

    .bc-address-type-head {
        align-items: center;
        color: #344054;
        display: flex;
        justify-content: space-between;
    }

    .bc-address-type-head span {
        font-size: 13px;
        font-weight: 700;
        line-height: 1;
        margin-left: 8px;
    }

    .bc-address-type-options {
        display: flex;
        flex-wrap: wrap;
        gap: 14px;
    }

    .bc-address-option {
        align-items: center;
        color: #5b6470;
        display: inline-flex;
        gap: 6px;
        font-size: 13px;
        line-height: 1;
    }

    .bc-address-option input {
        appearance: none;
        border: 2px solid #0073FC;
        border-radius: 50%;
        height: 14px;
        position: relative;
        width: 14px;
    }

    .bc-address-option input:checked::after {
        background: #0073FC;
        border-radius: 50%;
        content: '';
        inset: 2px;
        position: absolute;
    }

    .bc-select:disabled {
        background-color: #fafafa;
        color: #9ca3af;
    }

    .bc-help-link {
        color: #4a89d5;
        font-size: 11px;
        position: absolute;
        right: 0;
        top: -18px;
        text-decoration: none;
    }

    .bc-help-link.bc-help-link-inline {
        display: block;
        margin-top: 6px;
        position: static;
        text-align: right;
    }

    .bc-help-link:hover {
        text-decoration: underline;
    }

    .bc-segmented {
        border: 2px solid #0073FC;
        border-radius: 4px;
        display: flex;
        overflow: hidden;
        width: 100%;
    }

    .bc-segmented button {
        align-items: center;
        background: #fff;
        border: 0;
        color: #6b7280;
        cursor: pointer;
        display: flex;
        flex: 1;
        font-size: 13px;
        font-weight: 500;
        gap: 6px;
        height: 34px;
        justify-content: center;
        padding: 0 12px;
    }

    .bc-segmented button + button {
        border-left: 1px solid #cfe8fb;
    }

    .bc-segmented button.is-active {
        background: #eef8ff;
        color: #0073FC;
    }

    .bc-segmented svg {
        flex: 0 0 auto;
        height: 12px;
        width: 18px;
    }

    .bc-segmented button.is-active svg {
        fill: #0073FC;
    }

    .bc-segmented button:not(.is-active) svg {
        fill: #bfcfe0;
    }

    .bc-subtotal {
        align-items: center;
        background: #F5F5F5;
        border: 1px solid #d9dee6;
        border-radius: 4px;
        display: flex;
        justify-content: space-between;
        padding: 10px 12px;
    }

    .bc-subtotal span {
        font-size: 12px;
        font-weight: 700;
    }

    .bc-subtotal strong {
        font-size: 12px;
        font-weight: 700;
    }

    .bc-actions {
        display: flex;
        gap: 8px;
        justify-content: center;
        margin-top: 8px;
    }

    .bc-button {
        align-items: center;
        background: #3f79b2;
        border: 0;
        border-radius: 999px;
        color: #fff;
        cursor: pointer;
        display: inline-flex;
        font-size: 10px;
        font-weight: 600;
        justify-content: center;
        min-width: 86px;
        padding: 8px 18px;
        text-decoration: none;
    }

    .bc-button:hover {
        background: #333333;
    }

    .bc-guarantee {
        align-items: center;
        color: #3f79b2;
        display: flex;
        font-size: 18px;
        font-weight: 700;
        gap: 7px;
        justify-content: center;
        margin-top: 10px;
    }

    .bc-guarantee-icon {
        color: #3f79b2;
        display: inline-flex;
        flex: 0 0 auto;
        height: 32px;
        transition: color 0.2s ease;
        width: 25px;
    }

    .bc-guarantee-icon svg {
        display: block;
        height: 100%;
        width: 100%;
    }

    .bc-guarantee:hover .bc-guarantee-icon {
        color: #0c0c0c33;
    }

    .bc-modal-overlay {
        align-items: center;
        background: rgba(17, 24, 39, 0.72);
        display: none;
        inset: 0;
        justify-content: center;
        padding: 16px;
        position: fixed;
        overflow-y: auto;
        z-index: 1000;
    }

    .bc-modal-overlay.is-open {
        align-items: flex-start;
        display: flex;
    }

    .bc-modal {
        background: #fff;
        border-radius: 4px;
        display: flex;
        flex-direction: column;
        max-height: calc(100vh - 32px);
        max-width: min(96vw, 880px);
        overflow: hidden;
        width: 100%;
    }

    .bc-modal-header {
        align-items: flex-start;
        border-bottom: 1px solid #ececec;
        display: flex;
        justify-content: space-between;
        padding: 14px 18px 10px;
        position: relative;
    }

    .bc-modal-title {
        color: #333;
        font-size: 18px;
        font-weight: 700;
        line-height: 1.05;
        margin: 0;
    }

    .bc-modal-close {
        background: none;
        border: 0;
        color: #777;
        cursor: pointer;
        font-size: 18px;
        height: 24px;
        line-height: 1;
        padding: 0;
        position: absolute;
        right: 12px;
        top: 11px;
        width: 24px;
    }

    .bc-modal-body {
        padding: 16px 18px 18px;
        overflow: auto;
    }

    .bc-modal-main {
        border-radius: 6px;
        display: block;
        max-height: 70vh;
        object-fit: contain;
        width: 100%;
    }

    .bc-modal-thumbs {
        align-items: center;
        display: flex;
        gap: 10px;
        justify-content: center;
        margin-top: 14px;
    }

    .bc-modal-viewport {
        overflow: hidden;
        width: 284px;
    }

    .bc-modal-track {
        display: flex;
        gap: 8px;
        transition: transform 0.3s ease;
        will-change: transform;
    }

    .bc-modal-thumb {
        background: #fff;
        border: 1px solid #e0e0e0;
        border-radius: 6px;
        cursor: pointer;
        flex: 0 0 auto;
        height: 88px;
        object-fit: cover;
        position: relative;
        width: 88px;
    }

    .bc-modal-thumb.is-active {
        border-color: #0073FC;
    }

    .bc-modal-thumb:not(.is-active)::after {
        background: rgba(255, 255, 255, 0.62);
        border-radius: 6px;
        content: '';
        inset: 0;
        pointer-events: none;
        position: absolute;
    }

    .bc-modal-arrow {
        background: none;
        border: 0;
        color: #222;
        cursor: pointer;
        font-size: 18px;
        height: 18px;
        line-height: 1;
        padding: 0;
        width: 18px;
    }

    .bc-modal-arrow:disabled {
        color: #b9b9b9;
        cursor: default;
    }

    .bc-modal.paper-thickness .bc-modal-header {
        justify-content: flex-end;
    }

    .bc-modal.paper-thickness .bc-modal-title {
        margin-right: 28px;
        text-align: right;
    }
     /* ── Scope: pit = Product Info Tabs ──────────────────────── */
  .pit-wrap {
    background: #fff;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: 13px;
    color: #333;
    padding: 50px 100px;
  }

  /* ── Tab bar ─────────────────────────────────────────────── */
  .pit-tabbar {
    display: flex;
    border-bottom: 1px solid #d0d5dd;
    background: #fff;
    margin: 0;
    padding: 0;
    list-style: none;
    flex-wrap: wrap;
  }
  .pit-tab {
    padding: 13px 28px;
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 600;
    color: #555;
    border-right: 1px solid #d0d5dd;
    border-bottom: 1px solid #d0d5dd;
    margin-bottom: -1px;
    transition: color 0.18s, border-color 0.18s, background 0.18s;
    user-select: none;
    background: #fff;
  }
  .pit-tab:last-child { border-right: none; }
  .pit-tab:hover { color: #0073fc; background: #fff; }
  .pit-tab.pit-active {
    color: #101828;
    background: #fff;
    border-bottom-color: #fff;
    border-top: 3px solid #d0d5dd;
    font-weight: 700;
  }

  /* ── Panel body ──────────────────────────────────────────── */
  .pit-panel { display: none; padding: 28px 32px; }
  .pit-panel.pit-active { display: block; }

  /* ── Read More / Less toggle ─────────────────────────────── */
  .pit-collapsible { overflow: hidden; transition: max-height 0.4s ease; }
  .pit-collapsible.pit-collapsed { max-height: 220px; }
  .pit-collapsible.pit-expanded  { max-height: 9999px; }
  .pit-toggle-row {
    text-align: center;
    padding: 14px 0 2px;
    border-top: 1px solid #eef0f3;
    margin-top: 18px;
  }
  .pit-toggle-btn {
    background: none;
    border: none;
    color: #0073fc;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 0;
    transition: color 0.15s;
  }
  .pit-toggle-btn:hover { color: #0d51a1; }
  .pit-toggle-btn svg { transition: transform 0.25s; }
  .pit-toggle-btn.pit-open svg { transform: rotate(180deg); }

  /* ════════════════════════════════════════
     TAB 1 — Product Details
  ════════════════════════════════════════ */
  .pit-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 40px;
  }
  @media (max-width: 700px) { .pit-details-grid { grid-template-columns: 1fr; } }

  .pit-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 8px 16px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f2f5;
    align-items: start;
  }
  .pit-row:last-child { border-bottom: none; }
  .pit-row-label {
    font-weight: 700;
    color: #101828;
    font-size: 13px;
    padding-top: 1px;
  }
  .pit-row-value { color: #333; line-height: 1.7; }
  .pit-row-value a { color: #0073fc; text-decoration: none; }
  .pit-row-value a:hover { text-decoration: underline; }
  .pit-muted { color: #adb5bd; }
  .pit-note {
    color: #667085;
    font-size: 12px;
    margin-top: 6px;
    font-style: italic;
  }

  /* More info block */
  .pit-more-info {
    background: #fff;
    margin-top: 22px;
    padding: 18px 22px;
  }
  .pit-more-info h4 {
    font-size: 13.5px;
    font-weight: 700;
    margin: 0 0 12px;
    color: #101828;
  }
  .pit-more-info p {
    margin: 0 0 10px;
    line-height: 1.75;
    color: #444;
    font-size: 13px;
  }
  .pit-more-info p:last-child { margin-bottom: 0; }
  .pit-more-info ul {
    margin: 8px 0 12px 18px;
    padding: 0;
    color: #444;
    font-size: 13px;
  }
  .pit-more-info ul li { margin-bottom: 6px; line-height: 1.6; }
  .pit-more-info h5 {
    font-size: 13px;
    font-weight: 700;
    color: #101828;
    margin: 14px 0 6px;
  }

  /* ════════════════════════════════════════
     TAB 2 — Paper Stocks
  ════════════════════════════════════════ */
  .pit-stocks-intro {
    color: #555;
    font-size: 13px;
    margin-bottom: 20px;
    line-height: 1.6;
  }
  .pit-stocks-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px 14px;
  }
  @media (max-width: 900px) { .pit-stocks-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 500px) { .pit-stocks-grid { grid-template-columns: 1fr; } }

  .pit-stock-card {
    border: 1px solid #dce4ef;
    border-radius: 6px;
    overflow: hidden;
    font-size: 12.5px;
  }
  .pit-stock-img {
    width: 100%;
    height: 96px;
    background: #e8edf3;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
  }
  .pit-stock-img::after {
    content: '';
    inset: 0;
    pointer-events: none;
    position: absolute;
    background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(0, 0, 0, .06));
  }
  /* Paper stock visual — layered card illusion */
  .pit-stock-img .pit-paper-visual {
    display: none;
  }
  .pit-stock-img .pit-paper-layer {
    position: absolute;
    border-radius: 2px;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
  }
  .pit-pt-badge {
    position: absolute;
    top: 8px;
    left: 10px;
    background: rgba(0,0,0,.55);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 3px;
    letter-spacing: .04em;
  }
  .pit-stock-body { padding: 10px 12px; }
  .pit-stock-name {
    font-weight: 700;
    font-size: 13px;
    color: #101828;
    margin-bottom: 6px;
  }
  .pit-stock-feat {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
  }
  .pit-stock-feat li {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    color: #475467;
    font-size: 12px;
    line-height: 1.45;
    position: relative;
    padding-left: 18px;
  }
  .pit-check {
    display: none;
  }
  .pit-stock-feat li::before {
    background: url('/assets/img/newcheck.png') center / contain no-repeat;
    content: '';
    height: 12px;
    left: 0;
    position: absolute;
    top: 2px;
    width: 12px;
  }
  .pit-stocks-grid .pit-stock-img { background-position: center; background-size: cover; background-repeat: no-repeat; }
  .pit-stocks-grid .pit-stock-card { transition: background-color .2s ease; }
  .pit-stocks-grid .pit-stock-card:hover,
  .pit-stocks-grid .pit-stock-card:hover .pit-stock-body { background: rgb(127 127 127 / 12%); }
  .pit-wrap .pit-stocks-grid .pit-stock-card .pit-pt-badge {
    top: auto;
    left: auto;
    right: 8px;
    bottom: 8px;
    z-index: 1;
    background: #6cbf3a;
    color: #fff;
    border-radius: 3px;
  }
  .pit-new-ribbon {
    position: absolute;
    top: 9px;
    left: -24px;
    z-index: 1;
    width: 86px;
    padding: 2px 0;
    background: #6cbf3a;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-align: center;
    transform: rotate(-45deg);
  }
  .pit-tips-list { list-style: none; }
  .pit-tips-list li { position: relative; padding-left: 14px; }
  .pit-tips-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: .55em;
    border-style: solid;
    border-width: 4px 0 4px 6px;
    border-color: transparent transparent transparent currentColor;
  }

  .pit-stocks-note {
    background: #fffbe6;
    border: 1px solid #fde68a;
    border-radius: 6px;
    padding: 12px 16px;
    margin-top: 20px;
    font-size: 12.5px;
    color: #78350f;
    line-height: 1.65;
  }

  .pit-check path {
    stroke: #0073FC !important;
  }
  .pit-stocks-note strong { font-weight: 700; }
  .pit-stocks-note ul { margin: 6px 0 0 16px; padding: 0; }
  .pit-stocks-note ul li { margin-bottom: 4px; }

  /* ════════════════════════════════════════
     TAB 3 — File Setup
  ════════════════════════════════════════ */
  .pit-setup-accent { color: #0073fc; font-weight: 600; }
  .pit-setup-row {
    display: grid;
    grid-template-columns: 170px 1fr;
    gap: 8px 18px;
    padding: 13px 0;
    align-items: start;
  }
  .pit-setup-row:last-child { border-bottom: none; }
  .pit-setup-label {
    font-weight: 700;
    color: #101828;
    font-size: 13px;
  }
  .pit-setup-value {
    color: #444;
    font-size: 13px;
    line-height: 1.7;
  }
  .pit-setup-value a { color: #0073fc; text-decoration: none; }
  .pit-setup-value a:hover { text-decoration: underline; }
  .pit-setup-note {
    background: #fff;
    padding: 10px 14px;
    border-radius: 0 5px 5px 0;
    margin-top: 4px;
    font-size: 12.5px;
    color: #475467;
    line-height: 1.65;
  }
  .pit-proof-box {
    background: #fff;
    padding: 12px 16px;
    font-size: 12.5px;
    color: #444;
    line-height: 1.7;
    margin-top: 4px;
  }

  /* ════════════════════════════════════════
     TAB 4 — Templates
  ════════════════════════════════════════ */
  .pit-tmpl-intro {
    font-size: 13px;
    color: #444;
    line-height: 1.7;
    margin-bottom: 20px;
    background: #f8fafc;
    border: 1px solid #e3e8ef;
    border-radius: 5px;
    padding: 12px 16px;
  }
  .pit-tmpl-intro a { color: #0073fc; }

  /* Accordion sections inside Templates */
  .pit-accordion { border: 0; border-radius: 0; margin-bottom: 14px; overflow: hidden; }
  .pit-accordion-hd {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 0 10px;
    background: #fff;
    cursor: pointer;
    font-weight: 700;
    font-size: 13.5px;
    color: #101828;
    user-select: none;
    border-bottom: 1px solid transparent;
    transition: color .15s;
  }
  .pit-accordion-hd:hover { color: #0f172a; background: #fff; }
  .pit-accordion.pit-acc-open .pit-accordion-hd { border-bottom-color: transparent; }
  .pit-accordion-arrow { display: none; }
  .pit-accordion-toggle-icon {
    color: #9ca3af;
    flex-shrink: 0;
    height: 12px;
    transition: transform .2s ease;
    width: 12px;
  }
  .pit-accordion:not(.pit-acc-open) .pit-accordion-toggle-icon { transform: rotate(0deg); }
  .pit-accordion.pit-acc-open .pit-accordion-toggle-icon { transform: rotate(90deg); }
  .pit-accordion-body { display: none; padding: 14px 0 0; }
  .pit-accordion.pit-acc-open .pit-accordion-body { display: block; }
  .pit-icon-strip {
    display: inline-block;
    height: auto;
    max-width: 100%;
    vertical-align: middle;
    width: 150px;
  }

  /* Template table */
  .pit-tmpl-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
  }
  .pit-tmpl-table th {
    background: #f3f4f6;
    font-weight: 700;
    padding: 10px 14px;
    text-align: left;
    border: 1px solid #d0d5dd;
    color: #344054;
    white-space: nowrap;
  }
  .pit-tmpl-table td {
    padding: 10px 14px;
    border: 0;
    border-bottom: 1px solid #eceef2;
    vertical-align: middle;
  }
  .pit-tmpl-table td:first-child { font-weight: 400; color: #101828; white-space: nowrap; }
  .pit-tmpl-table tbody tr:nth-child(even) td { background: #fff; }
  .pit-tmpl-table tbody tr:hover td { background: #fff; }

  /* Software icon buttons */
  .pit-icon-group {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: nowrap;
  }
  .pit-sw-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 0;
    font-size: 0;
    text-decoration: none;
    cursor: pointer;
    transition: opacity .15s, transform .15s;
    border: none;
    background-image: url('/assets/img/file_setup_icons_desktop.png');
    background-repeat: no-repeat;
    background-size: 180px 28px;
    overflow: hidden;
    text-indent: -9999px;
    white-space: nowrap;
  }
  .pit-sw-icon:hover { opacity: .82; transform: translateY(-1px); }
  .pit-sw-ai  { background-position: 0 0; order: 1; }
  .pit-sw-ps  { background-position: -36px 0; order: 2; }
  .pit-sw-pdf { background-position: -72px 0; order: 3; }
  .pit-sw-id  { background-position: -108px 0; order: 4; }
  .pit-sw-gray { background-position: -144px 0; order: 5; }
  .pit-sw-pub { display: none; }

  .pit-th-check.pit-th-portrait { width: 12px; height: 17px; top: -2px; }
  /* Th checkbox visual */
  .pit-th-check {
    display: inline-block;
    width: 18px;
    height: 14px;
    border: 1px solid #98a2b3;
    border-radius: 0;
    vertical-align: middle;
    margin-left: 6px;
    cursor: pointer;
    position: relative;
    top: -1px;
    background: #fff;
  }

  @media (max-width: 640px) {
    .pit-panel { padding: 18px 16px; }
    .pit-row, .pit-setup-row { grid-template-columns: 1fr; gap: 2px; }
    .pit-row-label, .pit-setup-label { font-weight: 700; }
    .pit-stocks-grid { grid-template-columns: repeat(2,1fr); }
    .pit-tab { padding: 11px 14px; font-size: 12.5px; }
  }

    @media (max-width: 1100px) {
        .bc-grid {
            grid-template-columns: 1fr;
        }

        .bc-preview {
            margin-left: 0;
            width: 100%;
        }

        .bc-form {
            margin-right: 0;
            width: 100%;
        }

        .bc-thumb-carousel {
            max-width: 100%;
        }
    }

    @media (max-width: 640px) {
        .bc-shell {
            padding: 96px 14px 32px;
        }

        .bc-head {
            margin-left: 0;
        }

        .bc-title {
            margin-top:30px;
            font-size: 24px;
        }

        .bc-subtitle {
            font-size: 14px;
        }

        .bc-actions {
            flex-direction: column;
        }

        .bc-button {
            width: 100%;
        }

        .bc-thumb-carousel {
            grid-template-columns: 16px minmax(0, 1fr) 16px;
            gap: 6px;
        }

        .bc-thumb {
            height: 68px;
            width: 72px;
        }

        .bc-modal-viewport {
            width: 100%;
        }

        .bc-modal-overlay {
            padding: 8px;
        }

        .bc-modal {
            max-height: calc(100vh - 16px);
            max-width: calc(100vw - 16px);
        }

        .bc-modal-header {
            padding: 10px 12px 8px;
        }

        .bc-modal-title {
            font-size: 16px;
        }

        .bc-modal-body {
            padding: 10px 12px 12px;
        }

        .bc-modal-main {
            max-height: 52vh;
        }

        .bc-modal-thumbs {
            gap: 6px;
            margin-top: 10px;
        }

        .bc-modal-thumb {
            height: 68px;
            width: 68px;
        }
        .bc-form{
            margin-top: 30px;
        }

        .pit-wrap {
            padding: 28px 16px;
        }

        .pit-tabbar {
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

        .pit-tab {
            flex: 0 0 auto;
        }
    }