/**
 * Página de Produto — BR Distribuidora
 *
 * Estrutura: .brd-product-page > .brd-product-wrap (galeria | resumo) + abas
 */

/* ── Zera paddings dos containers Astra na página de produto (padrão do projeto) ── */
.single-product #primary,
.single-product #main,
.single-product .ast-container,
.single-product .ast-woocommerce-container {
    padding: 0 !important;
    margin-top: 0 !important;
}
.single-product #primary {
    margin-top: 10px !important;
}

/* ── Wrapper da página ───────────────────────────────────────────── */
.brd-product-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px 64px;
    overflow-x: clip;
}

/* ── Grade galeria | resumo ──────────────────────────────────────── */
.brd-product-wrap {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 48px;
    align-items: start;
    padding-top: 16px;
}

/* ════════════════════════════════════════════════════════════════════
   GALERIA
   ════════════════════════════════════════════════════════════════════ */
.brd-product-gallery {
    position: sticky;
    top: calc(var(--brd-header-h-sm) + 24px);
    display: grid;
    grid-template-columns: 72px 500px;
    gap: 12px;
    width: fit-content;
}
.brd-product-gallery::after {
    content: '';
    position: absolute;
    left: calc(100% + 22.5px);
    top: 0;
    width: 3px;
    height: 500px;
    background: #f4eed7;
}
.brd-product-gallery:not(.has-gallery) {
    grid-template-columns: 1fr;
}

/* Thumbnails verticais */
.brd-gallery-thumbs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 520px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--brd-cinza-claro) transparent;
}
.brd-gallery-thumb {
    width: 72px;
    height: 72px;
    border: 2px solid transparent;
    border-radius: var(--brd-border-radius-lg);
    overflow: hidden;
    cursor: pointer;
    padding: 0;
    background: var(--brd-cinza);
    transition: border-color 0.2s ease, opacity 0.2s ease;
    flex-shrink: 0;
    opacity: 0.5;
}
.brd-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.brd-gallery-thumb:hover,
.brd-gallery-thumb.active {
    border-color: var(--brd-azul-claro);
    opacity: 1;
}

/* Imagem principal */
.brd-gallery-main { position: relative; }
.brd-gallery-main-wrap {
    position: relative;
    background: #fff;
    border-radius: var(--brd-border-radius-lg);
    overflow: hidden;
    width: 500px;
    height: 500px;
    cursor: zoom-in;
}
.brd-gallery-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.25s ease;
}
.brd-gallery-img.active {
    opacity: 1;
    position: relative;
}

/* Botão lupa — canto inferior direito da imagem principal */
.brd-gallery-zoom-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 26px;
    height: 26px;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 2px !important;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d0d0d;
    box-shadow: none !important;
    z-index: 2;
    -webkit-tap-highlight-color: transparent;
}
.brd-gallery-zoom-btn:hover,
.brd-gallery-zoom-btn:focus,
.brd-gallery-zoom-btn:focus-visible {
    background: transparent !important;
}
.brd-gallery-zoom-btn svg { width: 100%; height: 100%; display: block; }

/* ════════════════════════════════════════════════════════════════════
   RESUMO DO PRODUTO
   ════════════════════════════════════════════════════════════════════ */
.brd-product-summary {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Breadcrumb */
.brd-breadcrumb { font-size: 12px; color: #999; }
.brd-breadcrumb a { color: #999; transition: color 0.2s; }
.brd-breadcrumb a:hover { color: var(--brd-azul-claro); }
.brd-bc-sep { margin: 0 6px; }

/* Breadcrumb acima do grid (largura total) */
.brd-breadcrumb--page {
    display: block;
    padding-top: 10px;
    padding-bottom: 4px;
    text-align: center;
    font-size: 16px;
    font-style: italic;
}

/* Título */
.brd-product-title {
    font-size: clamp(20px, 2.4vw, 28px);
    font-weight: 600;
    color: var(--brd-preto);
    line-height: 1.3;
    margin: 0;
}

/* Título acima do grid — só mobile */
.brd-product-title--top { display: none; }

/* Meta: SKU + estoque em linha */
.brd-product-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: #4d4d4d;
    flex-wrap: wrap;
    margin-top: 8px;
}
.brd-meta-sku { color: #4d4d4d; }
.brd-meta-sep { color: #ccc; }
.brd-meta-stock strong { color: var(--brd-preto); font-weight: 600; }
.brd-meta-stock.out-of-stock { color: var(--brd-erro); }

/* Botão em estado de carregamento AJAX */
.brd-btn-atc.brd-btn-loading {
    opacity: 0.6;
    pointer-events: none;
    cursor: wait;
}

/* Aviso de estoque vs carrinho (abaixo do .brd-action-right) */
.brd-cart-stock-notice {
    margin: 6px 0 0;
    font-size: 12px;
    color: #c17a00;
    font-weight: 600;
}
.brd-cart-stock-notice--error { color: #c0392b; }
.brd-btn-atc.brd-btn-stock-full { opacity: 0.45; cursor: not-allowed; }
.brd-cart-qty-note { color: var(--brd-azul-claro); font-weight: 500; }
.brd-cart-stock-notice[hidden] { display: none; }

@keyframes brd-notice-flash {
    0%, 100% { opacity: 1;    transform: scale(1); }
    25%       { opacity: 0.2; transform: scale(1.04); }
    50%       { opacity: 1;    transform: scale(1); }
    75%       { opacity: 0.2; transform: scale(1.04); }
}
.brd-notice-flash { animation: brd-notice-flash 0.8s ease; }


/* Social proof */
.brd-social-proof {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: #666;
}
.brd-social-proof svg { color: var(--brd-azul-claro); flex-shrink: 0; }
.brd-proof-count { font-weight: 700; color: var(--brd-preto); }

/* ── Características ─────────────────────────────────────────────── */
.brd-product-features {
    display: flex;
    flex-wrap: nowrap;
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    padding: 12px 0;
}
.brd-product-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 20px;
    min-width: 0;
    flex: 1;
}
.brd-product-feature:first-child { padding-left: 0; }
.brd-product-feature:not(:last-child) {
    border-right: 1px solid #ddd;
}
.brd-feature-icon-img {
    flex-shrink: 0;
    display: block;
    width: 40px !important;
    height: auto !important;
    box-shadow: none !important;
    background: transparent !important;
}
.brd-feature-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.brd-feature-label {
    font-size: 10px;
    font-weight: 500;
    color: #999;
    line-height: 1;
}
.brd-feature-value {
    font-size: 13px;
    font-weight: 700;
    color: var(--brd-preto);
    line-height: 1;
}

/* ════════════════════════════════════════════════════════════════════
   GRADE DE VARIAÇÕES (selects estilizados)
   ════════════════════════════════════════════════════════════════════ */
.brd-var-form { display: flex; flex-direction: column; gap: 14px; }

/* Grid 2 colunas: selects | preço */
.brd-var-grid {
    display: grid;
    grid-template-columns: 0.85fr auto;
    gap: 16px 24px;
    align-items: stretch;
}
.brd-var-selects { display: flex; flex-direction: column; gap: 12px; }
.brd-var-price-col { display: flex; flex-direction: column; gap: 6px; }
.brd-var-price-label { display: block; }

.brd-variation-group {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.brd-variation-label {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.3px;
    color: #4c4c4c;
}
.brd-var-select-area {
    position: relative;
    display: flex;
    flex-direction: column;
}
@keyframes brd-shake {
    0%, 100% { transform: translateX(0); }
    20%       { transform: translateX(-5px); }
    40%       { transform: translateX(5px); }
    60%       { transform: translateX(-4px); }
    80%       { transform: translateX(3px); }
}
.brd-select-shake .brd-select-wrap {
    animation: brd-shake 0.55s ease-in-out;
    outline: 2px solid #e53e3e;
    border-radius: 4px;
}

.brd-select-wrap {
    position: relative;
    display: block;
    z-index: 2;
}
.brd-select-wrap::after {
    content: '';
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid #666;
    pointer-events: none;
}
.brd-variation-select,
select.brd-variation-select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    background: #f4eed7;
    border: 1.5px solid rgba(180,160,110,0.45);
    border-radius: 0 9999px 9999px 9999px;
    color: var(--brd-preto);
    font-family: var(--brd-font-family);
    font-size: 14px;
    font-weight: 500;
    padding: 11px 40px 11px 16px;
    cursor: pointer;
    transition: border-color 0.2s ease;
    outline: none;
}
.brd-variation-select:hover,
select.brd-variation-select:hover { border-color: var(--brd-azul-claro); }
.brd-variation-select option.brd-opt-unavailable { color: #bbb; }
.brd-variation-select:focus,
select.brd-variation-select:focus { border-color: var(--brd-azul-claro); box-shadow: 0 0 0 3px rgba(32,107,179,0.12); }

/* ════════════════════════════════════════════════════════════════════
   BLOCO DE PREÇO
   ════════════════════════════════════════════════════════════════════ */
.brd-price-block {
    background: #f7f8fa;
    border: 1px solid #e4e6ea;
    border-radius: var(--brd-border-radius-lg);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.brd-price-row {
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.4;
}
.brd-payment-icon { flex-shrink: 0; display: block; }

/* Linha PIX (destaque) */
.brd-price-pix-row { gap: 12px; }
.brd-pix-amount { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.brd-pix-label { font-size: 12px; color: #888; }
.brd-pix-price,
.brd-pix-price .woocommerce-Price-amount {
    font-size: 26px;
    font-weight: 700;
    color: var(--brd-azul-claro);
}
.brd-pix-suffix { font-size: 13px; color: #666; }

/* Linhas de parcelamento */
.brd-price-installment { gap: 10px; }
.brd-installment-text { font-size: 13px; color: #555; }
.brd-installment-price,
.brd-installment-price .woocommerce-Price-amount { font-weight: 700; color: var(--brd-preto); }
.brd-installment-brand { color: #888; font-size: 12px; }

/* Linha revenda sugerida — fora do brd-price-block */
.brd-price-resale {
    display: flex;
    align-items: center;
    font-size: 13px;
    font-style: italic;
    color: #555;
    flex-wrap: wrap;
    gap: 6px;
}
.brd-resale-bullet { display: flex; align-items: center; color: #f0b429; flex-shrink: 0; }
.brd-resale-range,
.brd-resale-range .woocommerce-Price-amount { font-weight: 500; color: var(--brd-preto); }
.brd-resale-link {
    background: none;
    border: none;
    color: var(--brd-azul-claro);
    font-family: var(--brd-font-family);
    font-size: 13px;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.brd-resale-link:hover { background: none !important; color: var(--brd-azul-claro); font-weight: 700; }

/* ════════════════════════════════════════════════════════════════════
   LINHA DE AÇÃO (guia | qty | botão)
   ════════════════════════════════════════════════════════════════════ */
.brd-action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.brd-action-right {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0;
    height: 44px;
    margin-top: 20px;
}
.brd-simple-form {
    display: contents; /* desestrutura o form para participar do flex pai */
}

/* Botão guia de medidas — aba acima do seletor */
@keyframes brd-tab-emerge {
    from {
        clip-path: inset(100% 0 0 0 round 8px 8px 0 0);
        transform: translateY(4px);
    }
    to {
        clip-path: inset(0% 0 -2px 0 round 8px 8px 0 0);
        transform: translateY(0);
    }
}

.brd-size-guide-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
    background: #e8f2fc;
    border-top: 1.5px solid var(--brd-azul-claro);
    border-left: 1.5px solid var(--brd-azul-claro);
    border-right: 1.5px solid var(--brd-azul-claro);
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    color: var(--brd-preto);
    font-family: var(--brd-font-family);
    font-size: 12.5px;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0.2px;
    padding: 5px 13px 8px 10px;
    cursor: pointer;
    white-space: nowrap;
    /* Posicionado acima do seletor, alinhado à direita com recuo */
    position: absolute;
    bottom: 100%;
    right: 19px;
    z-index: 1;
    transition: background 0.2s;
}
.brd-size-guide-btn:hover { background: #d0e8f8; }

/* Estado inicial oculto */
.brd-tab-ready .brd-size-guide-btn {
    clip-path: inset(100% 0 0 0 round 8px 8px 0 0);
    transform: translateY(4px);
}
/* Emerge ao selecionar medida */
.brd-tab-animated .brd-size-guide-btn {
    animation: brd-tab-emerge 0.35s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

/* Controle de quantidade */
.brd-qty-ctrl .quantity { display: contents; } /* neutraliza wrapper WC */
.brd-qty-ctrl {
    display: flex;
    align-items: center;
    background: #f4eed7;
    border: none;
    border-radius: 9999px;
    overflow: hidden;
    flex-shrink: 0;
}
.brd-qty-btn {
    background: var(--brd-azul-claro);
    border: none;
    color: #fff;
    font-size: 20px;
    font-weight: 300;
    line-height: 1;
    width: 44px;
    height: 44px;
    cursor: pointer;
    transition: background 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-shrink: 0;
}
.brd-qty-btn:hover { background: var(--brd-azul-escuro); }
.brd-qty-ctrl input[type="number"],
.brd-qty-ctrl .qty {
    width: 48px;
    border: none;
    background: transparent;
    color: var(--brd-preto);
    font-family: var(--brd-font-family);
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    padding: 10px 4px;
    -moz-appearance: textfield;
}
.brd-qty-ctrl input[type="number"]::-webkit-inner-spin-button,
.brd-qty-ctrl input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }

/* Botão Investir */
.brd-product-summary .brd-btn-atc,
.brd-btn-atc {
    flex: 1;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--brd-azul-claro) !important;
    color: #fff !important;
    font-family: var(--brd-font-family);
    font-size: 20px !important;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: none !important;
    padding: 0 28px !important;
    border: none;
    border-radius: 9999px !important;
    margin: 0 !important;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease;
    height: 44px;
}
.brd-btn-atc img { filter: none; }
.brd-btn-atc:hover:not(:disabled):not(.disabled) {
    background: var(--brd-azul-claro) !important;
    transform: translateY(-1px);
}
.brd-btn-atc.disabled, .brd-btn-atc:disabled {
    opacity: 1 !important;
    cursor: not-allowed;
    transform: none;
}

/* CTA login — não logado */
.brd-cta-login {
    background: #fff;
    border: 1.5px solid #206BB3;
    border-radius: 10px;
    padding: 24px 20px 20px;
    text-align: center;
    position: relative;
}
.brd-cta-login::before { display: none; }
.brd-cta-login__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(32, 107, 179, 0.08);
    border: 1px solid rgba(32, 107, 179, 0.20);
    border-radius: 50%;
    color: #206BB3;
    margin-bottom: 12px;
}
.brd-cta-highlight { color: #206BB3; font-weight: 700; }
.brd-cta-login .brd-cta-message {
    color: #0D0D0D;
    font-size: 13px;
    line-height: 1.65;
    margin-bottom: 18px;
}
.brd-cta-login__actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    position: relative;
}
.brd-cta-login__btn {
    display: inline-block;
    padding: 10px 22px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none !important;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    flex: 1;
    max-width: 150px;
    line-height: 1.2;
    box-shadow: none !important;
}
.brd-cta-login__btn--primary {
    background: #206BB3;
    color: #fff !important;
    border: 1px solid transparent;
}
.brd-cta-login__btn--primary:hover {
    background: #1a5a99 !important;
    color: #fff !important;
}
.brd-cta-login__btn--secondary {
    background: transparent;
    color: #206BB3 !important;
    border: 1px solid #206BB3;
}
.brd-cta-login__btn--secondary:hover {
    background: rgba(32, 107, 179, 0.06) !important;
    color: #206BB3 !important;
}

/* ════════════════════════════════════════════════════════════════════
   MODAL DE REVENDA
   ════════════════════════════════════════════════════════════════════ */
.brd-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.brd-modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}
.brd-modal-box {
    position: relative;
    background: #fff;
    border-radius: 12px;
    padding: 32px;
    max-width: 560px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    scrollbar-width: thin;
    transform: translateY(12px);
    transition: transform 0.25s ease;
}
.brd-modal-overlay.open .brd-modal-box { transform: translateY(0); }
.brd-modal-close {
    position: absolute;
    top: 16px; right: 16px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 600;
    color: var(--brd-azul-claro);
    background: rgba(32, 107, 179, 0.08);
    border: 1px solid rgba(32, 107, 179, 0.25);
    border-radius: 9999px;
    padding: 4px 12px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s, border-color 0.2s;
}
.brd-modal-close:hover { background: #4a4a4a; border-color: #4a4a4a; color: #fff; }
.brd-modal-title { font-size: 18px; font-weight: 700; color: var(--brd-preto); margin: 0 0 10px; }
.brd-modal-intro { font-size: 14px; color: #555; margin-bottom: 20px; line-height: 1.6; }
.brd-modal-section-title {
    font-size: 14px; font-weight: 700;
    color: var(--brd-azul-escuro);
    margin: 20px 0 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid #eee;
}
.brd-modal-material {
    margin-bottom: 12px;
    padding: 12px;
    background: #f8f9fb;
    border-radius: 6px;
}
.brd-modal-material strong { font-size: 14px; color: var(--brd-preto); display: block; margin-bottom: 4px; }
.brd-modal-material p { font-size: 13px; color: #555; margin: 0; line-height: 1.6; }
.brd-modal-example p { font-size: 14px; color: var(--brd-preto); margin: 0 0 4px; }
.brd-modal-example ul { list-style: none; padding: 0; margin: 8px 0 0; }
.brd-modal-example li { font-size: 13px; color: #555; padding: 4px 0; }
.brd-modal-example strong { color: var(--brd-preto); }
.brd-modal-tip {
    margin-top: 20px;
    background: #fff8e6;
    border: 1px solid #f0d080;
    border-radius: 6px;
    padding: 12px;
}
.brd-modal-tip strong { font-size: 14px; color: #7a5a00; display: block; margin-bottom: 6px; }
.brd-modal-tip p { font-size: 13px; color: #6a5000; margin: 0; line-height: 1.6; }

/* ════════════════════════════════════════════════════════════════════
   ABAS — connected tabs estilo Chrome/Edge

   Técnica:
   - Aba ativa sobrepõe o painel via z-index + margin-bottom negativo
   - Curvas côncavas: pseudo-elementos transparentes com box-shadow
     posicionados fora da aba (esquerda/direita), na base (bottom: 0)
   - border-radius no canto inferior externo esculpe o arco côncavo
   - box-shadow com offset (r/2) preenche o espaço com cor do painel
   ════════════════════════════════════════════════════════════════════ */

/* Variáveis locais — alterar aqui reflete em toda a seção */
.brd-product-tabs {
    --tab-bg:     #fffdf5;                   /* fundo aba ativa + painel */
    --tab-bar:    #e2dabc;                   /* fundo barra de abas */
    --tab-r:      14px;                      /* raio — igual em cima (convexo) e embaixo (côncavo) */
    --tab-border: rgba(24, 51, 87, 0.25);   /* contorno geral */
}

/* Wrapper principal — contexto de posicionamento para aba e painel */
.brd-product-tabs {
    margin-top: 48px;
    position: relative;
    border: 1px solid var(--tab-border);
    border-radius: 12px;
    overflow: hidden;
}

/* Barra de abas */
.brd-tabs-nav-wrap {
    background: var(--tab-bar);
    /* overflow-x: clip não cria scroll container, permite overflow-y visível
       (necessário para as sombras das curvas côncavas extrapolarem a barra) */
    overflow-x: clip;
    scrollbar-width: none;
}
.brd-tabs-nav-wrap::-webkit-scrollbar { display: none; }

.brd-tabs-nav {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 0;
    padding: 8px 16px 0;
    min-width: max-content;
}

.brd-tab-radio { display: none; }

/* ── Aba base ─────────────────────────────────────────────────────── */
.brd-tab-label {
    position: relative;          /* contexto para os pseudo-elementos */
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 600;
    color: #414141;
    cursor: pointer;
    white-space: nowrap;
    border-radius: var(--tab-r) var(--tab-r) 0 0; /* cantos superiores convexos */
    transition: color 0.2s ease, background 0.2s ease;
    user-select: none;
}
.brd-tab-label:hover { color: #000; }

/* ── Aba ativa — funde com o painel ──────────────────────────────── */
.brd-tab-label.active {
    background: var(--tab-bg);
    color: var(--brd-azul-escuro);
    z-index: 2;                  /* sobrepõe borda-top do painel */
    margin-bottom: -1px;         /* cobre a borda-top de 1px do painel */
    padding-bottom: 11px;        /* compensa o margin-bottom negativo */
}


.brd-tab-label svg { opacity: 0.6; flex-shrink: 0; }
.brd-tab-label.active svg { opacity: 1; }

/* ── Painel de conteúdo ───────────────────────────────────────────── */
.brd-tabs-content {
    background: var(--tab-bg);
    /* border-top fica oculto sob a aba ativa (z-index 2 > z-index 1) */
    border-top: 1px solid var(--tab-border);
    padding: 28px 32px;
    position: relative;
    z-index: 1;
}

.brd-tab-panel { display: none; }
.brd-tab-panel.active { display: block; }

.brd-tab-body {
    color: #333;
    font-size: 14px;
    line-height: 1.7;
    max-width: 800px;
}
.brd-tab-body h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.brd-tab-body p  { margin-bottom: 10px; }
.brd-tab-empty { color: #999; font-size: 13px; }

/* Aba Características — lista de atributos */
.brd-char-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.brd-char-list li {
    display: flex;
    align-items: baseline;
    gap: 4px;
    font-size: 14px;
}
.brd-char-list li::before {
    content: '●';
    color: var(--brd-azul-claro);
    font-size: 8px;
    flex-shrink: 0;
    margin-right: 4px;
    position: relative;
    top: -1px;
}
.brd-char-label { color: #555; }
.brd-char-value { font-weight: 600; color: var(--brd-azul-claro); }

.brd-tab-guide { max-width: 500px; }
.brd-size-guide-img { width: 100%; height: auto; border-radius: var(--brd-border-radius-lg); }

/* Conteúdo das abas — títulos de seção */
.brd-tab-section-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--brd-azul-escuro);
    margin: 0 0 8px;
}
.brd-tab-items + .brd-tab-section-title,
.brd-tab-notice + .brd-tab-section-title {
    margin-top: 20px;
}

/* Lista genérica de ítens com marcador */
.brd-tab-items {
    list-style: none;
    padding: 0;
    margin: 0 0 4px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.brd-tab-items li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    line-height: 1.5;
}
.brd-tab-items li::before {
    content: '✓';
    color: var(--brd-azul-claro);
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 1px;
}
.brd-tab-items.brd-not-covered li::before {
    content: '✗';
    color: #b03030;
}

/* ── FAQ Acordeão (aba Dúvidas) ─────────────────────────────────── */
.brd-faq {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.brd-faq-item {
    border: 1px solid rgba(24, 51, 87, 0.18);
    border-radius: 10px;
    overflow: hidden;
}

.brd-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    font-size: 14px;
    font-weight: 500;
    color: var(--brd-azul-escuro);
    cursor: pointer;
    list-style: none;
    user-select: none;
    background: rgba(24, 51, 87, 0.05);
    transition: background 0.2s ease;
}
.brd-faq-item summary::-webkit-details-marker { display: none; }
.brd-faq-item summary::after {
    content: '';
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23183357' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
    transition: transform 0.25s ease;
}
.brd-faq-item[open] summary {
    background: var(--brd-azul-escuro);
    color: #fff;
}
.brd-faq-item[open] summary::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    transform: rotate(180deg);
}
.brd-faq-item summary:hover:not([open] summary) {
    background: rgba(24, 51, 87, 0.10);
}

.brd-faq-answer {
    padding: 14px 18px;
    font-size: 14px;
    line-height: 1.7;
    color: #444;
    border-top: 1px solid rgba(24, 51, 87, 0.10);
}
.brd-faq-answer p { margin: 0 0 8px; }
.brd-faq-answer p:last-child { margin-bottom: 0; }
.brd-faq-answer a { color: var(--brd-azul-claro); text-decoration: underline; text-underline-offset: 2px; }
.brd-faq-answer a:hover { color: var(--brd-azul-escuro); }
.brd-faq-answer ul { list-style: none; padding: 0; margin: 6px 0 0; display: flex; flex-direction: column; gap: 4px; }
.brd-faq-answer li { display: flex; align-items: baseline; gap: 8px; }
.brd-faq-answer li::before { content: '•'; color: var(--brd-azul-claro); font-weight: 700; flex-shrink: 0; }

/* Aviso/rodapé de aba */
.brd-tab-notice {
    font-size: 13px;
    color: #555;
    background: rgba(24, 51, 87, 0.06);
    border-left: 3px solid var(--brd-azul-claro);
    padding: 8px 12px;
    border-radius: 0 6px 6px 0;
    margin-top: 16px;
    line-height: 1.6;
}

/* Formas de pagamento — blocos agrupados */
.brd-payment-groups {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.brd-payment-group {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(24, 51, 87, 0.15);
}

.brd-pg-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.brd-pg-instant .brd-pg-header {
    background: var(--brd-azul-escuro);
    color: #fff;
}
.brd-pg-delayed .brd-pg-header {
    background: #e8e4d8;
    color: #6b5e3e;
}
.brd-pg-header::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.brd-pg-instant .brd-pg-header::before { background: #4ade80; }
.brd-pg-delayed .brd-pg-header::before { background: #b09050; }

.brd-payment-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}
.brd-payment-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    font-size: 14px;
    line-height: 1.4;
    background: #fff;
    border-top: 1px solid rgba(24, 51, 87, 0.08);
}
.brd-payment-item:first-child { border-top: none; }

/* PIX em destaque */
.brd-payment-item.brd-pix-highlight {
    background: #f0faf4;
    padding-top: 13px;
    padding-bottom: 13px;
}
.brd-payment-item.brd-pix-highlight .brd-payment-text-main {
    font-size: 15px;
    font-weight: 700;
    color: #1a7f3c;
}
.brd-payment-item.brd-pix-highlight .brd-payment-text-main strong {
    font-size: 16px;
}

.brd-payment-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--brd-azul-claro);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 3px 9px;
    border-radius: 20px;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 52px;
    text-align: center;
}
.brd-payment-badge.brd-badge-pix    { background: #1a7f3c; }
.brd-payment-badge.brd-badge-boleto { background: #7a5c00; }

/* ════════════════════════════════════════════════════════════════════
   LIGHTBOX
   ════════════════════════════════════════════════════════════════════ */
.brd-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.brd-lightbox.open { opacity: 1; pointer-events: all; }
.brd-lightbox-inner {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.brd-lightbox img {
    max-width: 90vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 4px;
    display: block;
}
.brd-lightbox-close,
.brd-lightbox-prev,
.brd-lightbox-next {
    position: absolute;
    background: var(--brd-off-white);
    border: none;
    color: var(--brd-azul-escuro);
    border-radius: 50%;
    width: 44px; height: 44px;
    min-width: 44px; min-height: 44px;
    padding: 0; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.brd-lightbox-close:hover,
.brd-lightbox-prev:hover,
.brd-lightbox-next:hover { background: var(--brd-azul-claro); color: var(--brd-off-white); }
.brd-lightbox-close { top: -22px; right: -22px; }
.brd-lightbox-prev  { left: -54px; top: 50%; transform: translateY(-50%); }
.brd-lightbox-next  { right: -54px; top: 50%; transform: translateY(-50%); }

/* ════════════════════════════════════════════════════════════════════
   RESPONSIVO
   ════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .brd-product-wrap { gap: 32px; }
}
@media (max-width: 860px) {
    /* overflow-x: hidden cria BFC — contém qualquer filho que transborde */
    .brd-product-page {
        overflow-x: hidden;
    }
    /* Garante que o container Astra não expanda além do viewport */
    .single-product .ast-container {
        max-width: 100%;
        overflow-x: hidden;
    }
    .brd-product-wrap {
        grid-template-columns: 3fr 2fr !important;
        grid-template-rows: auto auto auto;
        gap: 12px;
        min-width: 0;
        align-items: start;
        padding-top: 4px;
    }
    .brd-product-gallery {
        position: static;
        grid-column: 1;
        grid-row: 1;
        grid-template-columns: 1fr !important;
        grid-template-rows: auto auto;
        width: 100% !important;
        min-width: 0;
    }
    .brd-product-gallery::after { display: none; }
    .brd-gallery-main,
    .brd-gallery-thumbs { min-width: 0; }
    .brd-gallery-main-wrap {
        width: 100%;
        max-width: 100%;
        height: auto;
        aspect-ratio: 1;
    }
    .brd-gallery-img,
    .brd-gallery-img.active {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
    }
    .brd-gallery-thumbs {
        flex-direction: row;
        justify-content: center;
        max-height: none;
        overflow-x: auto;
        overflow-y: hidden;
        order: 2;
    }
    .brd-gallery-main { order: 1; }
    .brd-gallery-thumb { width: 44px; height: 44px; }
    .brd-lightbox-prev,
    .brd-lightbox-next { position: fixed; top: 50%; transform: translateY(-50%); }
    .brd-lightbox-prev { left: 2px; }
    .brd-lightbox-next { right: 2px; }
    .brd-lightbox-prev,
    .brd-lightbox-next {
        background: transparent;
        color: var(--brd-azul-escuro);
        filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.8));
    }
    .brd-lightbox-prev:hover,
    .brd-lightbox-next:hover {
        background: transparent;
        color: var(--brd-azul-claro);
    }
    /* Features: coluna vertical ao lado da imagem */
    .brd-product-features {
        grid-column: 2;
        grid-row: 1;
        flex-direction: column;
        border-top: none;
        border-bottom: none;
        padding: 0;
        gap: 0;
        overflow-x: hidden;
        align-self: start;
    }
    .brd-product-feature {
        padding: 10px 0;
        gap: 8px;
        flex: none;
    }
    .brd-product-feature:first-child { padding-left: 0; }
    .brd-product-feature:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid #ddd;
    }
    .brd-feature-icon-img { width: 28px !important; }
    /* Grade variantes + preço: empilha em coluna única */
    .brd-var-grid {
        grid-template-columns: 1fr;
    }
    /* Label ao lado esquerdo do seletor */
    .brd-variation-group {
        flex-direction: row;
        align-items: flex-start;
        gap: 3px;
    }
    .brd-variation-label {
        width: 64px;
        flex-shrink: 0;
        padding-top: 0;
        white-space: nowrap;
        text-align: right;
    }
    .brd-var-select-area { flex: 1; }
    .brd-variation-select,
    select.brd-variation-select {
        height: 44px;
        padding-top: 0;
        padding-bottom: 0;
    }
    /* Summary dissolve como container — filhos viram itens diretos do grid */
    .brd-product-summary { display: contents; }
    /* Título + meta + social: full-width, linha 2 */
    .brd-product-summary-body {
        grid-column: 1 / -1;
        grid-row: 2;
        min-width: 0;
    }
    /* Variações + preço + ATC: full-width, linha 3 */
    .brd-product-summary-footer {
        grid-column: 1 / -1;
        grid-row: 3;
        min-width: 0;
        padding-top: 12px;
    }
    .brd-product-title {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    /* Linha de ação: qty+botão tomam a largura completa */
    .brd-action-right {
        width: 100%;
    }
    /* Breadcrumb: oculto no mobile — título aparece separado abaixo */
    .brd-breadcrumb--page { display: none; }

    /* Título acima do grid: visível no mobile */
    .brd-product-title--top {
        display: block;
        font-size: 18px;
        line-height: 1.3;
        padding: 2px 0 6px;
    }

    /* Título dentro do summary: oculto no mobile (evita duplicação) */
    .brd-product-title--body { display: none; }
    /* Abas: troca clip→auto para permitir scroll horizontal */
    .brd-tabs-nav-wrap {
        overflow-x: auto;
        scrollbar-width: none;
    }
    .brd-tabs-nav-wrap::-webkit-scrollbar { display: none; }
}
@media (max-width: 600px) {
    .brd-action-row { flex-wrap: wrap; }
    .brd-btn-atc { flex: 1 1 100%; order: 3; }
    .brd-size-guide-btn { order: 1; }
    .brd-qty-ctrl { order: 2; }
}
@media (max-width: 480px) {
    .brd-product-page { padding: 0 16px 48px; }
    .brd-pix-price,
    .brd-pix-price .woocommerce-Price-amount { font-size: 22px; }
    .brd-tab-label { padding: 12px 14px; font-size: 12px; }
}

/* ── Acordeão mobile (seção de abas) ──────────────────────────── */
.brd-mob-accordion {
    display: none;
    flex-direction: column;
    gap: 6px;
}

.brd-mob-item {
    background: var(--brd-off-white);
    border-radius: 16px;
    border: 1px solid rgba(24, 51, 87, 0.15);
    overflow: hidden;
}

.brd-mob-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    cursor: pointer;
    user-select: none;
}

.brd-mob-bullet {
    font-size: 20px;
    line-height: 1;
    color: var(--brd-azul-escuro);
    flex-shrink: 0;
}

.brd-mob-title {
    flex: 1;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--brd-azul-escuro);
}

.brd-mob-chevron {
    color: var(--brd-azul-escuro);
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.brd-mob-item.is-open .brd-mob-chevron {
    transform: rotate(180deg);
}

.brd-mob-body {
    display: none;
    padding: 12px 20px 20px;
    background: #fffdf5;
    border-top: 1px solid rgba(24, 51, 87, 0.12);
}

.brd-mob-item.is-open .brd-mob-body {
    display: block;
}

@media (max-width: 767px) {
    .brd-product-tabs {
        border: none;
        border-radius: 0;
        overflow: visible;
        margin-top: 32px;
    }
    .brd-product-tabs .brd-tabs-nav-wrap,
    .brd-product-tabs .brd-tabs-content {
        display: none !important;
    }
    .brd-mob-accordion {
        display: flex;
    }
}

/* ── Produtos relacionados ──────────────────────────────────────── */
.related.products { margin-top: 64px; }
.related.products > h2 { color: #555; }