/* =============================================================================
   Products — Archive & Single
   Depende de: reset, typography, layout, components
   ============================================================================= */

/* ─── 1. Archive Layout ──────────────────────────────────────────────────────── */

.produtos-archive {
    padding-block: 4rem 5rem;
    background: var(--color-bg);
}

.produtos-archive__header {
    margin-bottom: 2.5rem;
}

.produtos-archive__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.produtos-archive__subtitle {
    color: var(--color-text-muted);
    font-size: 1.0625rem;
    line-height: 1.6;
}

.produtos-archive__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .produtos-archive__inner {
        grid-template-columns: 280px 1fr;
        gap: 3rem;
    }
}

/* ─── 2. Sidebar ─────────────────────────────────────────────────────────────── */

.produtos-archive__sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .produtos-archive__sidebar {
        position: sticky;
        top: 7rem;
        align-self: start;
        max-height: calc(100vh - 8rem);
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        scrollbar-width: none;
    }

    .produtos-archive__sidebar::-webkit-scrollbar {
        display: none;
    }
}

.sidebar-widget {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
}

.sidebar-widget__title {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

/* Search form */
.sidebar-search {
    position: relative;
    display: flex;
    gap: 0;
}

.sidebar-search__input {
    flex: 1 1 0%;
    min-width: 0;
    width: 100%;
    padding: 0.625rem 2.5rem 0.625rem 0.875rem;
    border: 1.5px solid var(--color-border);
    border-right: none;
    border-radius: 6px 0 0 6px;
    font-size: 0.9375rem;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sidebar-search__input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(30, 114, 232, 0.1);
}

.sidebar-search__btn {
    padding: 0 0.875rem;
    background: var(--color-primary);
    color: var(--color-white);
    border: 1.5px solid var(--color-primary);
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    flex-shrink: 0;
}

.sidebar-search__btn:hover {
    background: var(--color-primary-mid);
}

.sidebar-search__btn svg {
    width: 16px;
    height: 16px;
}

.sidebar-search__clear {
    display: none;
    position: absolute;
    right: 48px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 1rem;
    line-height: 1;
}

.sidebar-search__clear.is-visible {
    display: block;
}

/* Active filters chip */
.sidebar-filters-active {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.sidebar-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.625rem;
    background: rgba(30, 114, 232, 0.08);
    border: 1px solid rgba(30, 114, 232, 0.25);
    border-radius: 20px;
    font-size: 0.8125rem;
    color: var(--color-accent);
    text-decoration: none;
}

.sidebar-filter-chip:hover {
    background: rgba(30, 114, 232, 0.14);
}

.sidebar-filter-chip__icon {
    font-style: normal;
    font-size: 0.875rem;
    opacity: 0.7;
}

/* Category accordion */
.sidebar-cat__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sidebar-cat__group {
    border-radius: 6px;
    overflow: hidden;
}

.sidebar-cat__toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.5rem 0.625rem;
    background: none;
    border: none;
    border-radius: 6px;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: background 0.15s ease;
}

.sidebar-cat__toggle:hover {
    background: rgba(15, 35, 71, 0.05);
}

.sidebar-cat__toggle.is-active {
    color: var(--color-accent);
    background: rgba(30, 114, 232, 0.07);
}

.sidebar-cat__arrow {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform 0.22s ease;
    color: var(--color-text-muted);
}

.sidebar-cat__toggle[aria-expanded="true"] .sidebar-cat__arrow {
    transform: rotate(180deg);
}

.sidebar-cat__children {
    list-style: none;
    margin: 2px 0 0;
    padding: 0 0 4px 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.28s ease;
}

.sidebar-cat__children.is-open {
    max-height: 600px;
}

.sidebar-cat__child-link,
.sidebar-cat__flat-link {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem 0.375rem 1.375rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: 5px;
    transition: color 0.15s ease, background 0.15s ease;
}

.sidebar-cat__flat-link {
    padding-left: 0.625rem;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9375rem;
}

.sidebar-cat__child-link::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
    opacity: 0.4;
}

.sidebar-cat__child-link:hover,
.sidebar-cat__flat-link:hover {
    color: var(--color-accent);
    background: rgba(30, 114, 232, 0.06);
}

.sidebar-cat__child-link.is-active,
.sidebar-cat__flat-link.is-active {
    color: var(--color-accent);
    font-weight: 600;
    background: rgba(30, 114, 232, 0.07);
}

.sidebar-cat__child-link.is-active::before {
    opacity: 1;
    background: var(--color-accent);
}

.sidebar-cat__count {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    opacity: 0.7;
}

/* ─── 3. Archive Content ─────────────────────────────────────────────────────── */

.produtos-archive__content {
    min-width: 0;
}

.produtos-archive__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.produtos-archive__count {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.produtos-archive__count strong {
    color: var(--color-text);
    font-weight: 600;
}

/* Grid de cards no archive */
.produtos-archive__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 560px) {
    .produtos-archive__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .produtos-archive__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Variante de card para o archive (texto left-aligned, sem stagger) */
.produto-card--archive {
    --ty: 0 !important;
}

.produto-card--archive .produto-body {
    align-items: flex-start;
    text-align: left;
    padding: 1rem 1.25rem 1.25rem;
}

.produto-card--archive .produto-nome {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
}

.produto-card--archive .produto-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.55;
    margin-bottom: 0.875rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.produto-card--archive .produto-cat-badge {
    display: inline-block;
    padding: 0.2rem 0.625rem;
    background: rgba(15, 35, 71, 0.06);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.875rem;
}

/* Empty state */
.produtos-archive__empty {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    padding: 5rem 1.5rem;
}

.empty-state {
    max-width: 480px;
    text-align: center;
}

.empty-state__icon-wrap {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    margin: 0 auto 1.75rem;
    background: rgba(30, 114, 232, 0.07);
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-state__icon-wrap svg {
    width: 44px;
    height: 44px;
    color: var(--color-accent);
}

.empty-state__chip {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(30, 114, 232, 0.10);
    color: var(--color-accent);
    border: 1px solid rgba(30, 114, 232, 0.25);
}

.empty-state__title {
    font-size: clamp(1.25rem, 2.5vw, 1.625rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.empty-state__desc {
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.empty-state__actions {
    display: flex;
    gap: 0.875rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ─── 4. Paginação ───────────────────────────────────────────────────────────── */

.produtos-pagination {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

.produtos-pagination ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: wrap;
    justify-content: center;
}

.produtos-pagination li {
    display: flex;
}

.produtos-pagination a,
.produtos-pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 2.25rem;
    padding: 0 0.625rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    transition: var(--trans-btn);
}

.produtos-pagination a {
    color: var(--color-primary);
    border: 1.5px solid var(--color-border);
    background: var(--color-bg);
}

.produtos-pagination a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(30, 114, 232, 0.05);
}

.produtos-pagination .current {
    background: var(--color-primary);
    color: var(--color-white);
    border: 1.5px solid var(--color-primary);
}

.produtos-pagination .dots {
    color: var(--color-text-muted);
    border: none;
    background: none;
    cursor: default;
    min-width: 2rem;
}

/* ─── 5. Single Produto ──────────────────────────────────────────────────────── */

.produto-single {
    padding-block: 0 5rem;
    background: var(--color-bg);
}

/* Breadcrumb */
.produto-breadcrumb {
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 0;
}

.produto-breadcrumb__nav {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.produto-breadcrumb__nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.produto-breadcrumb__nav a:hover {
    color: var(--color-accent);
}

.produto-breadcrumb__sep {
    opacity: 0.5;
    font-size: 0.75rem;
}

.produto-breadcrumb__nav span:last-child {
    color: var(--color-text);
    font-weight: 600;
}

/* Hero image */
.produto-single__hero {
    margin-top: 2.5rem;
    margin-bottom: 2rem;
}

.produto-single__hero-img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: 10px;
    display: block;
}

.produto-single__hero-placeholder {
    width: 100%;
    height: 280px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.produto-single__hero-placeholder svg {
    width: 64px;
    height: 64px;
    color: var(--color-border);
}

/* Title + meta below hero */
.produto-single__heading {
    margin-bottom: 2.5rem;
}

.produto-single__cat-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(30, 114, 232, 0.08);
    border: 1px solid rgba(30, 114, 232, 0.2);
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 0.625rem;
    text-decoration: none;
}

.produto-single__cat-tag:hover {
    background: rgba(30, 114, 232, 0.14);
}

.produto-single__title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--color-primary);
    line-height: 1.15;
    margin-bottom: 0.75rem;
}

.produto-single__desc-curta {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    max-width: 72ch;
}

/* Two-column body */
.produto-single__body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
}

@media (min-width: 900px) {
    .produto-single__body {
        grid-template-columns: 1fr 340px;
        gap: 3.5rem;
    }
}

.produto-single__main {
    min-width: 0;
}

/* Main content (editor output) */
.produto-single__content {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.75;
    margin-bottom: 2.5rem;
}

.produto-single__content p { margin-bottom: 1rem; }
.produto-single__content ul,
.produto-single__content ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.produto-single__content li { margin-bottom: 0.375rem; color: var(--color-text-muted); }
.produto-single__content strong { color: var(--color-text); }
.produto-single__content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 1.75rem 0 0.625rem;
}

/* Applications */
.produto-single__section-label {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.875rem;
}

.produto-aplicacoes {
    margin-bottom: 2.5rem;
}

.produto-aplicacoes__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

@media (min-width: 640px) {
    .produto-aplicacoes__list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.produto-aplicacoes__item {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.625rem 0.875rem;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 7px;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.produto-aplicacoes__item::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    flex-shrink: 0;
    margin-top: 0.4rem;
}

/* Specs table */
.produto-specs {
    margin-bottom: 2.5rem;
}

.produto-specs__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.produto-specs__table tbody tr {
    border-bottom: 1px solid var(--color-border);
}

.produto-specs__table tbody tr:last-child {
    border-bottom: none;
}

.produto-specs__table tbody tr:nth-child(even) td {
    background: var(--color-bg-alt);
}

.produto-specs__table td {
    padding: 0.75rem 1rem;
}

.produto-specs__table td:first-child {
    font-weight: 600;
    color: var(--color-primary);
    width: 45%;
}

.produto-specs__table td:last-child {
    color: var(--color-text-muted);
}

/* Aside (sticky CTA) */
.produto-single__aside {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 900px) {
    .produto-single__aside {
        position: sticky;
        top: 7rem;
        align-self: start;
    }
}

.produto-cta-card {
    background: var(--color-primary);
    border-radius: 12px;
    padding: 1.75rem;
    color: var(--color-white);
}

.produto-cta-card__label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.6;
    margin-bottom: 0.5rem;
}

.produto-cta-card__title {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.produto-cta-card__text {
    font-size: 0.9rem;
    opacity: 0.75;
    line-height: 1.55;
    margin-bottom: 1.5rem;
}

.produto-cta-card__actions {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.produto-cta-card__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 7px;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--trans-btn);
    text-align: center;
}

.produto-cta-card__btn--primary {
    background: var(--color-accent);
    color: var(--color-white);
    border: 1.5px solid var(--color-accent);
}

.produto-cta-card__btn--primary:hover {
    background: #1660cc;
    border-color: #1660cc;
}

.produto-cta-card__btn--whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-white);
    border: 1.5px solid var(--color-whatsapp);
}

.produto-cta-card__btn--whatsapp:hover {
    background: #1da851;
    border-color: #1da851;
}

.produto-cta-card__divider {
    text-align: center;
    font-size: 0.8125rem;
    opacity: 0.45;
    margin: 0.25rem 0;
}

/* Share card */
.produto-share-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 1.125rem 1.25rem;
}

.produto-share-card__label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 0.625rem;
}

.produto-share-card__links {
    display: flex;
    gap: 0.5rem;
}

.produto-share-card__link {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--trans-btn);
}

.produto-share-card__link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* ─── 6. Gallery Strip ───────────────────────────────────────────────────────── */

.produto-gallery {
    margin-top: 2.5rem;
    margin-bottom: 2rem;
}

.produto-gallery__strip {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.produto-gallery__strip a {
    flex-shrink: 0;
    display: block;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: border-color 0.2s ease;
}

.produto-gallery__strip a:hover {
    border-color: var(--color-accent);
}

.produto-gallery__strip img {
    width: 140px;
    height: 100px;
    object-fit: cover;
    display: block;
}

/* ─── 7. Related Products ────────────────────────────────────────────────────── */

.produto-related {
    margin-top: 3.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--color-border);
}

.produto-related__title {
    font-size: 1.375rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.produto-related__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 560px) {
    .produto-related__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 800px) {
    .produto-related__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ─── 8. Lightbox ────────────────────────────────────────────────────────────── */

#pb-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(13, 16, 20, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 200ms ease-out;
    cursor: zoom-out;
}

#pb-lightbox.lb-open { opacity: 1; }

#pb-lightbox .lb-wrap {
    position: relative;
    max-width: min(1100px, 92vw);
    max-height: 90vh;
    cursor: default;
    display: flex;
    align-items: center;
    justify-content: center;
}

#pb-lightbox img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    display: block;
    border-radius: 4px;
    user-select: none;
    -webkit-user-drag: none;
}

#pb-lightbox .lb-close {
    position: fixed;
    top: 16px; right: 20px;
    width: 40px; height: 40px;
    border: none; border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.9);
    font-size: 24px; line-height: 1;
    cursor: pointer; display: flex;
    align-items: center; justify-content: center;
    transition: background 150ms ease-out;
    z-index: 1;
    outline: none;
}

#pb-lightbox .lb-close:hover { background: rgba(255, 255, 255, 0.22); }

#pb-lightbox .lb-prev,
#pb-lightbox .lb-next {
    position: fixed;
    top: 50%; transform: translateY(-50%);
    width: 48px; height: 48px;
    border: none; border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.9);
    font-size: 22px; line-height: 1;
    cursor: pointer; display: flex;
    align-items: center; justify-content: center;
    transition: background 150ms ease-out;
    outline: none;
    user-select: none;
}

#pb-lightbox .lb-prev { left: 16px; }
#pb-lightbox .lb-next { right: 16px; }
#pb-lightbox .lb-prev:hover,
#pb-lightbox .lb-next:hover { background: rgba(255, 255, 255, 0.22); }

#pb-lightbox.lb-single .lb-prev,
#pb-lightbox.lb-single .lb-next { display: none; }

#pb-lightbox .lb-count {
    position: fixed;
    bottom: 16px; left: 50%; transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
    letter-spacing: 0.05em;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    pointer-events: none;
    white-space: nowrap;
}