/**
 * Ficha de producto — estilos exclusivos de single-product.php.
 */
.sh-page-wrap {
    min-height: 60vh;
    padding: 22px 0 68px;
    background: var(--hg-bg);
}

.sh-breadcrumbs-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
    min-height: 30px;
    margin: 0 0 16px;
    padding: 0 4px;
    color: var(--hg-muted);
    font-size: 0.86rem;
    line-height: 1.4;
}

.sh-breadcrumbs-bar a {
    color: var(--hg-navy);
    font-weight: 700;
}

.sh-breadcrumbs-bar a:hover { color: var(--hg-gold-dark); }
.sh-breadcrumbs-bar .sep { color: #94a3b8; font-weight: 500; }

.sh-single-prod-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
    align-items: start;
    gap: clamp(36px, 4vw, 64px);
    margin-bottom: 48px;
    padding: clamp(30px, 3vw, 48px);
    border: 1px solid var(--hg-border);
    border-radius: var(--hg-radius-lg);
    background: var(--hg-white);
    box-shadow: 0 12px 36px rgba(7, 29, 69, 0.08);
}

.sh-prod-gallery,
.sh-prod-summary {
    min-width: 0;
}

.sh-prod-gallery {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sh-main-img-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 1 / 1;
    max-height: 560px;
    overflow: hidden;
    border: 2px solid rgba(7, 29, 69, 0.08);
    border-radius: var(--hg-radius-md);
    background: #f8fafc;
}

.sh-main-img-wrap img {
    width: 100%;
    height: 100%;
    padding: 18px;
    object-fit: contain;
}

.sh-thumbs-row {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.sh-thumb-item {
    flex: 0 0 72px;
    width: 72px;
    height: 72px;
    padding: 0;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: var(--hg-radius-sm);
    background: #f8fafc;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.sh-thumb-item.active,
.sh-thumb-item:hover,
.sh-thumb-item:focus-visible {
    border-color: var(--hg-gold);
}

.sh-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sh-prod-summary {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 6px 0;
}

.sh-prod-category-badge {
    width: fit-content;
    padding: 4px 12px;
    border-radius: var(--hg-radius-full);
    background: rgba(12, 43, 128, 0.08);
    color: var(--hg-blue);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.sh-prod-h1 {
    margin: 0;
    color: var(--hg-navy);
    max-width: 22ch;
    font: 750 clamp(1.85rem, 2.8vw, 2.5rem)/1.15 var(--hg-font-sans);
    letter-spacing: -0.02em;
}

.sh-prod-price-box {
    display: flex;
    align-items: baseline;
    gap: 12px;
    color: var(--hg-navy);
    font: 750 clamp(1.55rem, 2.2vw, 2.1rem)/1.2 var(--hg-font-sans);
}

.sh-prod-price-box del { color: var(--hg-muted); font-size: 0.65em; }
.sh-prod-price-box ins { text-decoration: none; }

.sh-prod-short-desc {
    color: #475569;
    max-width: 62ch;
    font-size: 1rem;
    line-height: 1.7;
}

.sh-prod-short-desc p { margin: 0; }

.sh-prod-buy-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
    border: 1px solid var(--hg-border);
    border-radius: var(--hg-radius-md);
    background: #ffffff;
    box-shadow: 0 4px 18px rgba(7, 29, 69, 0.04);
}

.sh-prod-buy-panel form.cart.variations_form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 0;
    width: 100%;
}

.sh-prod-buy-panel form.cart:not(.variations_form) {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 12px !important;
    margin: 0 !important;
    width: 100% !important;
}

.sh-prod-buy-panel table.variations {
    width: 100%;
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
}

.sh-prod-buy-panel table.variations tr {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    margin-bottom: 12px;
}

.sh-prod-buy-panel table.variations tr:last-child {
    margin-bottom: 0;
}

.sh-prod-buy-panel table.variations th.label {
    display: block;
    padding: 0;
    text-align: left;
}

.sh-prod-buy-panel table.variations th.label label {
    font-size: 0.88rem;
    font-weight: 750;
    color: var(--hg-navy);
    letter-spacing: 0.01em;
}

.sh-prod-buy-panel table.variations td.value {
    display: block;
    padding: 0;
    width: 100%;
}

.sh-prod-buy-panel table.variations select {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1.5px solid rgba(7, 29, 69, 0.14);
    border-radius: 12px;
    background: #ffffff;
    color: var(--hg-navy);
    font-family: var(--hg-font-sans);
    font-size: 0.92rem;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.sh-prod-buy-panel table.variations select:focus {
    border-color: var(--hg-gold);
    box-shadow: 0 0 0 3px rgba(242, 182, 4, 0.15);
}

.sh-prod-buy-panel table.variations a.reset_variations {
    display: inline-block;
    margin-top: 6px;
    color: #ef4444;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
}

.sh-prod-buy-panel .single_variation_wrap {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
    margin-top: 4px;
}

.sh-prod-buy-panel .woocommerce-variation-price {
    margin-bottom: 2px;
}

.sh-prod-buy-panel .woocommerce-variation-price .price {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--hg-navy);
}

.sh-prod-buy-panel .woocommerce-variation-add-to-cart {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 12px !important;
    width: 100% !important;
}

.sh-prod-buy-panel .quantity {
    flex: 0 0 auto;
    margin: 0;
}

.sh-prod-buy-panel .quantity .qty {
    width: 68px;
    height: 48px;
    padding: 0 8px;
    border: 1.5px solid rgba(7, 29, 69, 0.14);
    border-radius: 12px;
    color: var(--hg-navy);
    background: #ffffff;
    font-family: var(--hg-font-sans);
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.sh-prod-buy-panel .quantity .qty:focus {
    border-color: var(--hg-gold);
    box-shadow: 0 0 0 3px rgba(242, 182, 4, 0.15);
}

.single-product .sh-prod-buy-panel button.single_add_to_cart_button,
.single-product .sh-prod-buy-panel button.single_add_to_cart_button.button,
.single-product .sh-prod-buy-panel button.single_add_to_cart_button.button.alt {
    flex: 1;
    min-height: 48px;
    padding: 0 24px;
    border: 0 !important;
    border-radius: 12px !important;
    background: linear-gradient(135deg, #f2b604 0%, #e5aa00 100%) !important;
    color: var(--hg-navy) !important;
    font-family: var(--hg-font-sans) !important;
    font-size: 0.92rem !important;
    font-weight: 750 !important;
    letter-spacing: 0.02em !important;
    cursor: pointer !important;
    box-shadow: 0 4px 14px rgba(242, 182, 4, 0.32) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.single-product .sh-prod-buy-panel button.single_add_to_cart_button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(242, 182, 4, 0.45);
    background: linear-gradient(135deg, #ffc414 0%, #f2b604 100%) !important;
}

.sh-btn-whatsapp-direct {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 10px 18px;
    border-radius: 12px;
    background: #25d366;
    color: var(--hg-white);
    font-size: 0.84rem;
    font-weight: 750;
    letter-spacing: 0.02em;
    text-align: center;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
}

.sh-btn-whatsapp-direct:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
    color: var(--hg-white);
}

.sh-prod-guarantees-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 4px;
    padding-top: 18px;
    border-top: 1px solid var(--hg-border);
}

.sh-prod-guarantee-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 46px;
    padding: 8px 10px;
    border-radius: 12px;
    background: rgba(7, 29, 69, 0.04);
    color: var(--hg-navy);
    font-size: 0.8rem;
    font-weight: 700;
}

.sh-product-description-card {
    margin-bottom: 54px;
    padding: clamp(32px, 4vw, 58px);
    border: 1px solid var(--hg-border);
    border-radius: var(--hg-radius-lg);
    background: var(--hg-white);
    box-shadow: 0 10px 28px rgba(7, 29, 69, 0.08);
}

.sh-product-description-title {
    max-width: 920px;
    margin: 0 auto 28px;
    padding-bottom: 16px;
    border-bottom: 3px solid var(--hg-gold);
    color: var(--hg-navy);
    font: 800 1.5rem/1.3 var(--hg-font-sans);
}

.sh-single-post-content {
    max-width: 920px;
    margin: 0 auto;
    color: var(--hg-text);
    font-size: 1.02rem;
    line-height: 1.82;
}

.sh-single-post-content > :first-child { margin-top: 0; }
.sh-single-post-content > :last-child { margin-bottom: 0; }

.sh-single-post-content h2,
.sh-single-post-content h3,
.sh-single-post-content h4 {
    color: var(--hg-navy);
    line-height: 1.25;
}

.sh-single-post-content h2 { margin: 42px 0 16px; font-size: 1.6rem; }
.sh-single-post-content h3 { margin: 32px 0 12px; font-size: 1.25rem; }
.sh-single-post-content p { margin: 0 0 18px; }
.sh-single-post-content ul,
.sh-single-post-content ol { margin: 0 0 22px; padding-left: 24px; }
.sh-single-post-content li + li { margin-top: 6px; }

.sh-single-post-content table {
    width: 100%;
    margin: 24px 0 32px;
    border-collapse: collapse;
    overflow: hidden;
    border: 1px solid var(--hg-border);
    border-radius: 12px;
}

.sh-single-post-content th,
.sh-single-post-content td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--hg-border);
    text-align: left;
    vertical-align: top;
}

.sh-single-post-content th { background: #f1f5f9; color: var(--hg-navy); }
.sh-single-post-content tr:last-child td { border-bottom: 0; }

.sh-products-sec { padding: 4px 0 24px; }
.sh-sec-header { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.sh-sec-header::after { content: ''; flex: 1; height: 1px; background: var(--hg-border); }
.sh-sec-title { margin: 0; color: var(--hg-navy); font: 800 1.5rem/1.2 var(--hg-font-sans); }

.sh-products-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.sh-product-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--hg-border);
    border-radius: var(--hg-radius-md);
    background: var(--hg-white);
    box-shadow: 0 6px 18px rgba(7, 29, 69, 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.sh-product-card:hover { transform: translateY(-4px); box-shadow: 0 14px 28px rgba(7, 29, 69, 0.1); }

.sh-product-img-wrap { aspect-ratio: 1 / 1; overflow: hidden; background: #f8fafc; }
.sh-product-img { width: 100%; height: 100%; padding: 10px; object-fit: contain; }
.sh-product-name { min-height: 54px; padding: 14px 14px 4px; color: var(--hg-navy); font-size: 0.92rem; font-weight: 650; line-height: 1.35; }
.sh-product-desc { padding: 0 14px 12px; color: var(--hg-muted); font-size: 0.76rem; }

.sh-product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 12px 14px 14px;
    border-top: 1px solid var(--hg-border);
}

.sh-product-price { color: var(--hg-navy); font-size: 0.95rem; font-weight: 750; }
.sh-add-cart-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 13px; border-radius: var(--hg-radius-full); background: var(--hg-gold); color: var(--hg-navy); font-size: 0.78rem; font-weight: 700; }

@media (max-width: 1100px) {
    .sh-single-prod-grid { grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr); gap: 32px; }
    .sh-products-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    .sh-page-wrap { padding: 16px 0 52px; }
    .sh-breadcrumbs-bar { margin-bottom: 12px; padding: 0; font-size: 0.82rem; }
    .sh-single-prod-grid { grid-template-columns: 1fr; gap: 30px; padding: 26px; }
    .sh-main-img-wrap { max-height: 620px; }
    .sh-prod-h1 { font-size: 1.8rem; }
}

@media (max-width: 640px) {
    .sh-single-prod-grid,
    .sh-product-description-card { padding: 20px; }
    .sh-prod-guarantees-list { grid-template-columns: 1fr; }
    .sh-products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .sh-product-footer { align-items: flex-start; flex-direction: column; }
    .sh-prod-buy-panel form.cart.variations_form { align-items: stretch; flex-direction: column; }
    .sh-prod-buy-panel form.cart:not(.variations_form),
    .sh-prod-buy-panel .woocommerce-variation-add-to-cart {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 10px !important;
        width: 100% !important;
    }
    .sh-prod-buy-panel .quantity { flex: 0 0 auto; margin: 0; }
    .sh-prod-buy-panel .quantity .qty { width: 60px; height: 46px; }
    .single-product .sh-prod-buy-panel button.single_add_to_cart_button { flex: 1; min-height: 46px; }
    .sh-prod-buy-panel table.variations { table-layout: fixed; }
    .sh-product-description-card { overflow-wrap: anywhere; }
    .sh-main-img-wrap { max-height: none; }
}