/* Acordeão — página Juntas Metalflex 913 / 913M (produto 58) */

.product-metalflex-accordion .accordion {
    box-shadow: rgba(0, 0, 0, 0.12) 0 2px 12px;
    padding: 16px 20px;
    background: #fff;
    border-radius: 10px;
    width: 100%;
}

.product-metalflex-accordion .accordion-item {
    border: none;
}

.product-metalflex-accordion .accordion-item:not(:last-child) {
    border-bottom: 1px solid #e8e8e8;
}

.product-metalflex-accordion .metalflex-accordion-trigger {
    position: relative;
    display: block;
    text-align: left;
    width: 100%;
    padding: 1rem 2.5rem 1rem 0;
    color: #161616;
    font-size: 1rem;
    font-weight: 400;
    border: none;
    background: none;
    outline: none;
    transition: color 0.3s ease;
    cursor: pointer;
}

.product-metalflex-accordion .metalflex-accordion-trigger:hover,
.product-metalflex-accordion .metalflex-accordion-trigger:focus {
    color: #c41e3a;
}

.product-metalflex-accordion .metalflex-accordion-trigger[aria-expanded="true"] {
    color: #8b1538;
    border-bottom: 1px solid #c41e3a;
}

.product-metalflex-accordion .accordion-title {
    font-weight: 600;
    font-size: 1.05rem;
    display: block;
    padding-right: 0.5rem;
}

.product-metalflex-accordion .icon {
    display: inline-block;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    border: 1px solid #8b1538;
    border-radius: 50%;
    color: #8b1538;
}

.product-metalflex-accordion .icon::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 5px;
    width: 10px;
    height: 2px;
    background: currentColor;
    transform: translateY(-50%);
}

.product-metalflex-accordion .icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 10px;
    background: currentColor;
    transform: translate(-50%, -50%);
    transition: height 0.2s ease;
}

.product-metalflex-accordion .metalflex-accordion-trigger[aria-expanded="true"] .icon::after {
    height: 0;
}

.product-metalflex-accordion .accordion-content {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.25s ease;
}

.product-metalflex-accordion .accordion-content.is-open {
    max-height: 12000px;
    opacity: 1;
    overflow: visible;
}

.product-metalflex-accordion .accordion-panel-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    padding: 0.5rem 0 1.25rem;
}

.product-metalflex-accordion .accordion-panel-media {
    flex: 0 0 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (min-width: 768px) {
    .product-metalflex-accordion .accordion-panel-inner {
        flex-wrap: nowrap;
        align-items: flex-start;
    }

    .product-metalflex-accordion .accordion-panel-media {
        flex: 0 0 38%;
        max-width: 38%;
        flex-direction: column;
    }

    .product-metalflex-accordion .accordion-panel-text {
        flex: 1;
        min-width: 0;
    }
}

.product-metalflex-accordion .accordion-panel-figure {
    margin: 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.product-metalflex-accordion .accordion-panel-figure img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.product-metalflex-accordion .accordion-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: #8b1538;
    margin-bottom: 0.75rem;
}

.product-metalflex-accordion .accordion-mini-title {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    margin: 1rem 0 0.5rem;
}

.product-metalflex-accordion .accordion-panel-text p,
.product-metalflex-accordion .accordion-panel-text li {
    font-size: 0.95rem;
    line-height: 1.7;
    text-align: justify;
    margin-bottom: 0.75rem;
    color: #444;
}

.product-metalflex-accordion .accordion-panel-text ul {
    padding-left: 1.25rem;
    margin-bottom: 1rem;
}

.product-metalflex-accordion .accordion-subsections {
    margin-top: 1rem;
    width: 100%;
}

.product-metalflex-accordion .accordion-subsection {
    padding-top: 1rem;
    margin-top: 1rem;
    border-top: 1px dashed #ddd;
}

.product-metalflex-accordion .accordion-subsection:first-child {
    border-top: none;
    margin-top: 0.5rem;
    padding-top: 0;
}

/* Seção de modelos (abaixo do botão) — cores globais: #9d0208, #2b2b2b, #f5f5f5 */
/* Menos espaço entre o botão "Fale conosco" e esta seção */
.int-page-product.section-padding:has(+ .metalflex-models-section) {
    padding-bottom: 2.5rem;
}

.metalflex-models-section {
    background: linear-gradient(180deg, #f5f5f5 0%, #ebebeb 100%);
    padding: 1.75rem 0 3rem;
}

.metalflex-models-section .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

@media (min-width: 992px) {
    .metalflex-models-section .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.metalflex-section-heading {
    padding: 0 0.5rem;
    margin-bottom: 2rem !important;
}

.metalflex-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #9d0208;
    margin-bottom: 0.35rem;
}

.metalflex-section-desc {
    color: #2b2b2b;
    margin: 0;
    font-size: 1rem;
    opacity: 0.85;
}

.product-metalflex-models-accordion.metalflex-side-tabs {
    --mf-primary: #9d0208;
    --mf-primary-hover: #b8050c;
    --mf-dark: #2b2b2b;
    --mf-surface: #ffffff;
    --mf-muted: #f5f5f5;
}

/* Abas laterais — seção Linhas e modelos */
.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__layout {
    min-height: 320px;
    border: 1px solid rgba(157, 2, 8, 0.15);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(43, 43, 43, 0.1);
    overflow: hidden;
    background: var(--mf-surface);
}

.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__nav {
    border-bottom: none;
    padding: 1rem 0.75rem;
}

.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__tab {
    border-radius: 0;
    transition: background 0.3s ease, color 0.3s ease, padding-left 0.25s ease;
}

.product-metalflex-models-accordion .accordion-panel-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .product-metalflex-models-accordion .accordion-panel-inner {
        flex-wrap: nowrap;
        align-items: flex-start;
    }

    .product-metalflex-models-accordion .accordion-panel-media {
        flex: 0 0 28%;
        max-width: 28%;
        flex-direction: column;
        display: flex;
        gap: 0.75rem;
    }

    .product-metalflex-models-accordion .accordion-panel-figure img {
        max-height: 220px;
        object-fit: contain;
    }

    .product-metalflex-models-accordion .accordion-panel-text {
        flex: 1;
        min-width: 0;
    }
}

.product-metalflex-models-accordion .accordion-panel-media {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    width: 100%;
}

/* Acordeão vertical — tabelas na descrição */
.page-product .product-content {
    padding-right: 0.25rem;
}

.product-metalflex-spec-tables {
    margin-top: 1.5rem;
}

.product-metalflex-spec-tables .accordion {
    padding: 1.25rem 1.5rem;
}

.product-metalflex-spec-tables .accordion-table-wrap {
    width: 100%;
    padding: 0.25rem 0 0.5rem;
}

.metalflex-side-tabs .metalflex-side-tabs__layout {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-radius: 10px;
    box-shadow: rgba(0, 0, 0, 0.12) 0 2px 12px;
    overflow: hidden;
}

@media (min-width: 768px) {
    .metalflex-side-tabs .metalflex-side-tabs__layout {
        flex-direction: row;
        align-items: stretch;
    }
}

.metalflex-side-tabs .metalflex-side-tabs__nav {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    border-bottom: 1px solid #e8e8e8;
    background: #fafafa;
}

@media (min-width: 768px) {
    .metalflex-side-tabs .metalflex-side-tabs__nav {
        flex: 0 0 220px;
        max-width: 220px;
        flex-direction: column;
        border-bottom: none;
        border-right: 1px solid #e8e8e8;
    }

    /* Largura das abas — seção modelos (~2/3 do tamanho anterior) */
    .metalflex-models-section .metalflex-side-tabs__nav,
    .product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__nav {
        flex: 0 0 295px;
        max-width: 295px;
        border-right: none;
        padding: 1.25rem 1rem;
    }

    .metalflex-models-section .metalflex-side-tabs__tab,
    .product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__tab {
        white-space: normal;
        line-height: 1.35;
        padding: 1rem 1.25rem;
    }

    .product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__tab.is-active {
        padding-left: 1.25rem;
    }
}

@media (min-width: 992px) {
    .metalflex-models-section .metalflex-side-tabs__nav,
    .product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__nav {
        flex: 0 0 347px;
        max-width: 347px;
    }
}

.metalflex-side-tabs .metalflex-side-tabs__tab {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    padding: 1rem 1.1rem;
    text-align: left;
    font-size: 0.95rem;
    font-weight: 600;
    color: #333;
    background: transparent;
    border: none;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease;
}

@media (min-width: 768px) {
    .metalflex-side-tabs .metalflex-side-tabs__tab {
        border-bottom: 1px solid #eee;
        border-right: none;
    }

    .metalflex-side-tabs .metalflex-side-tabs__tab:last-child {
        border-bottom: none;
    }
}

.metalflex-side-tabs .metalflex-side-tabs__tab::after {
    content: "\f054";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 0.7rem;
    color: #8b1538;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

@media (min-width: 768px) {
    .metalflex-side-tabs .metalflex-side-tabs__tab::after {
        opacity: 0.5;
    }
}

.metalflex-side-tabs .metalflex-side-tabs__tab:hover,
.metalflex-side-tabs .metalflex-side-tabs__tab:focus {
    background: #fff5f6;
    color: #8b1538;
}

.metalflex-side-tabs .metalflex-side-tabs__tab.is-active {
    background: #fff;
    color: #8b1538;
    box-shadow: inset 3px 0 0 #c41e3a;
}

@media (min-width: 768px) {
    .metalflex-side-tabs .metalflex-side-tabs__tab.is-active {
        box-shadow: inset 4px 0 0 #c41e3a;
    }

    .metalflex-side-tabs .metalflex-side-tabs__tab.is-active::after {
        opacity: 1;
        transform: translateX(2px);
    }
}

.metalflex-side-tabs .metalflex-side-tabs__panels {
    flex: 1;
    min-width: 0;
    padding: 1rem 1.25rem;
    background: #fff;
}

.metalflex-side-tabs .metalflex-side-tabs__panel {
    display: none;
    animation: metalflexTabFade 0.3s ease;
}

.metalflex-side-tabs .metalflex-side-tabs__panel.is-active {
    display: block;
}

/* Modelos: sobrescreve estilos genéricos das abas (nav escura + vermelho tema) */
.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__nav {
    background: linear-gradient(165deg, #2b2b2b 0%, #1a1a1a 100%);
    border-right: none;
}

.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__tab {
    color: rgba(255, 255, 255, 0.88);
    border-bottom: none;
    margin: 0.2rem 0.5rem;
    border-radius: 8px;
}

.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__tab::after {
    color: rgba(255, 255, 255, 0.55);
}

.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__tab:hover,
.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__tab:focus {
    background: rgba(157, 2, 8, 0.35);
    color: #fff;
}

.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__tab.is-active {
    background: linear-gradient(90deg, #9d0208 0%, #c41e12 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(157, 2, 8, 0.3);
}

.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__panels {
    padding: 2rem 2.25rem;
    background: linear-gradient(135deg, #fff 0%, #fafafa 100%);
    border-left: none;
}

.product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__layout {
    background: #fff;
}

@media (max-width: 767px) {
    .metalflex-models-section {
        padding: 1.25rem 0 2rem;
    }

    .int-page-product.section-padding:has(+ .metalflex-models-section) {
        padding-bottom: 2rem;
    }

    .metalflex-models-section .container {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__nav {
        padding: 0.75rem;
    }

    .product-metalflex-models-accordion.metalflex-side-tabs .metalflex-side-tabs__panels {
        padding: 1.5rem 1.25rem;
    }
}

.product-metalflex-models-accordion .accordion-subtitle,
.product-metalflex-models-accordion .accordion-panel-text p,
.product-metalflex-models-accordion .accordion-panel-text li {
    font-size: 0.95rem;
    line-height: 1.7;
    text-align: justify;
    color: #444;
}

.product-metalflex-models-accordion .accordion-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: #9d0208;
    margin-bottom: 0.75rem;
}

.product-metalflex-models-accordion.metalflex-side-tabs .accordion-panel-figure {
    margin: 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(157, 2, 8, 0.12);
    box-shadow: 0 4px 20px rgba(43, 43, 43, 0.08);
    background: #f5f5f5;
}

.product-metalflex-models-accordion.metalflex-side-tabs .accordion-mini-title {
    color: #9d0208;
    font-weight: 600;
}

@keyframes metalflexTabFade {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-metalflex-spec-tables .metalflex-spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
    font-size: 14px;
    color: #333;
}

.product-metalflex-spec-tables .metalflex-spec-table tr:first-child {
    background-color: #9d0208;
    color: #fff;
    font-weight: 700;
}

.product-metalflex-spec-tables .metalflex-spec-table tr:first-child td {
    border-color: #9d0208;
}

.product-metalflex-spec-tables .metalflex-spec-table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
    vertical-align: middle;
}

.product-metalflex-spec-tables .metalflex-spec-table tr:nth-child(even) {
    background-color: #f8f8f8;
}

.product-metalflex-spec-tables .metalflex-spec-table tr:hover td {
    background-color: #ffe5e5;
}

.product-metalflex-spec-tables .metalflex-spec-table td:first-child {
    font-weight: 600;
}

.product-metalflex-spec-tables .metalflex-spec-table tr:last-child td[colspan="2"] {
    font-size: 0.85rem;
    font-style: italic;
    text-align: left;
    background: #f5f5f5;
    color: #555;
}

.product-metalflex-spec-tables .metalflex-spec-table tr:last-child:hover td {
    background: #f5f5f5;
}

@media (max-width: 768px) {
    .product-metalflex-spec-tables .metalflex-spec-table {
        font-size: 12px;
    }

    .product-metalflex-spec-tables .metalflex-spec-table td {
        padding: 8px;
    }
}