/* ==========================================================================
   Sir Neko - Single Product Page
   Mobile-first, inspirado en Shopify Hyper/Local
   ========================================================================== */

:root {
    --sn-black: #1a1a1a;
    --sn-white: #ffffff;
    --sn-gray-50: #fafafa;
    --sn-gray-100: #f5f5f5;
    --sn-gray-200: #e5e5e5;
    --sn-gray-300: #d4d4d4;
    --sn-gray-500: #737373;
    --sn-gray-700: #404040;
    --sn-gray-900: #171717;
    --sn-accent: #1a1a1a;
    --sn-success: #16a34a;
    --sn-success-light: #f0fdf4;
    --sn-radius: 8px;
    --sn-radius-lg: 12px;
    --sn-radius-xl: 16px;
    --sn-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --sn-font: 'Josefin Sans', sans-serif;
    --sn-shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --sn-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --sn-shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

/* Trust Badges
   ========================================================================== */

.sn-trust-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--sn-gray-200);
}

.sn-trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: var(--sn-success-light);
    border-radius: var(--sn-radius);
    font-size: 12px;
    font-weight: 500;
    color: var(--sn-success);
    line-height: 1.3;
}

.sn-trust-badge svg {
    flex-shrink: 0;
    color: var(--sn-success);
}

@media (min-width: 768px) {
    .sn-trust-badges {
        gap: 10px;
        margin-top: 24px;
        padding-top: 24px;
    }

    .sn-trust-badge {
        font-size: 13px;
        padding: 10px 12px;
    }
}

/* Product Tabs
   ========================================================================== */

.sn-tabs-wrapper {
    position: relative;
    margin: 40px 0 0;
}

.sn-tabs-wrapper .sn-tab-arrow {
    position: absolute;
    top: -6px;
    bottom: 2px;
    width: 48px;
    border: none;
    background: linear-gradient(to right, var(--sn-white) 55%, transparent);
    cursor: pointer;
    z-index: 2;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--sn-gray-500);
    transition: color var(--sn-transition);
}

.sn-tabs-wrapper .sn-tab-arrow:hover {
    color: var(--sn-black);
}

.sn-tabs-wrapper .sn-tab-arrow--left {
    left: -12px;
}

.sn-tabs-wrapper .sn-tab-arrow--right {
    right: -12px;
    background: linear-gradient(to left, var(--sn-white) 55%, transparent);
}

.sn-tabs-wrapper .sn-tab-arrow.is-visible {
    display: flex;
}

.woocommerce-tabs .tabs.wc-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--sn-gray-200);
    padding: 0;
    margin: 0;
    list-style: none;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    scroll-behavior: smooth;
}

.woocommerce-tabs .tabs.wc-tabs::-webkit-scrollbar {
    display: none;
}

.woocommerce-tabs .tabs.wc-tabs li {
    margin: 0;
    padding: 0;
    border: none;
    background: none;
    flex-shrink: 0;
}

.woocommerce-tabs .tabs.wc-tabs li a {
    display: block;
    padding: 12px 16px;
    font-family: var(--sn-font);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sn-gray-500);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color var(--sn-transition), border-color var(--sn-transition);
    white-space: nowrap;
}

.woocommerce-tabs .tabs.wc-tabs li a:hover {
    color: var(--sn-black);
}

.woocommerce-tabs .tabs.wc-tabs li.active a,
.woocommerce-tabs .tabs.wc-tabs li a.active {
    color: var(--sn-black);
    border-bottom-color: var(--sn-black);
}

.woocommerce-Tabs-panel {
    padding: 24px 0;
    animation: sn-fadeIn 0.3s ease;
}

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

@media (min-width: 768px) {
    .sn-tabs-wrapper {
        margin-top: 48px;
    }

    .sn-tabs-wrapper .sn-tab-arrow {
        width: 56px;
    }

    .sn-tabs-wrapper .sn-tab-arrow--left {
        left: -16px;
    }

    .sn-tabs-wrapper .sn-tab-arrow--right {
        right: -16px;
    }

    .woocommerce-tabs .tabs.wc-tabs li a {
        padding: 14px 24px;
        font-size: 13px;
    }

    .woocommerce-Tabs-panel {
        padding: 32px 0;
    }
}

/* Tab Content
   ========================================================================== */

.sn-tab-content h3 {
    font-family: var(--sn-font);
    font-size: 16px;
    font-weight: 600;
    color: var(--sn-black);
    margin: 0 0 12px;
    letter-spacing: 0.01em;
}

.sn-prop-section,
.sn-uso-section,
.sn-nutri-section {
    margin-bottom: 24px;
}

.sn-prop-section:last-child,
.sn-uso-section:last-child,
.sn-nutri-section:last-child {
    margin-bottom: 0;
}

.sn-prop-text,
.sn-uso-text,
.sn-nutri-text {
    font-size: 14px;
    line-height: 1.75;
    color: var(--sn-gray-700);
}

@media (min-width: 768px) {
    .sn-tab-content h3 {
        font-size: 18px;
    }

    .sn-prop-text,
    .sn-uso-text,
    .sn-nutri-text {
        font-size: 15px;
    }
}

/* Origen badge */
.sn-origen p {
    display: inline-block;
    padding: 6px 14px;
    background: var(--sn-gray-100);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--sn-gray-700);
}

/* Recetas Grid
   ========================================================================== */

.sn-recetas-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.sn-receta-card {
    background: var(--sn-white);
    border: 1px solid var(--sn-gray-200);
    border-radius: var(--sn-radius-lg);
    padding: 20px;
    transition: box-shadow var(--sn-transition), transform var(--sn-transition);
}

.sn-receta-card:hover {
    box-shadow: var(--sn-shadow-md);
    transform: translateY(-2px);
}

.sn-receta-card h4 {
    font-family: var(--sn-font);
    font-size: 15px;
    font-weight: 600;
    color: var(--sn-black);
    margin: 0 0 8px;
    line-height: 1.3;
}

.sn-receta-card p {
    font-size: 13px;
    line-height: 1.65;
    color: var(--sn-gray-700);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (min-width: 600px) {
    .sn-recetas-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (min-width: 1024px) {
    .sn-recetas-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

/* FAQs Accordion
   ========================================================================== */

.sn-faq-item {
    border-bottom: 1px solid var(--sn-gray-200);
}

.sn-faq-item:first-child {
    border-top: 1px solid var(--sn-gray-200);
}

.sn-faq-item details {
    padding: 0;
}

.sn-faq-item summary {
    padding: 16px 0;
    font-family: var(--sn-font);
    font-size: 14px;
    font-weight: 600;
    color: var(--sn-black);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    user-select: none;
    -webkit-user-select: none;
}

.sn-faq-item summary::-webkit-details-marker {
    display: none;
}

.sn-faq-item summary::after {
    content: '';
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    transition: transform var(--sn-transition);
}

.sn-faq-item details[open] summary::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14'/%3E%3C/svg%3E");
}

.sn-faq-answer {
    padding: 0 0 16px;
    font-size: 14px;
    line-height: 1.75;
    color: var(--sn-gray-700);
}

@media (min-width: 768px) {
    .sn-faq-item summary {
        padding: 18px 0;
        font-size: 15px;
    }
}

/* Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    .sn-receta-card:hover {
        transform: none;
    }
}