/**
 * Single Product Page - Specifications Section
 * Modern card-based design
 */

/* Section Header */
.specs-section {
    margin-bottom: 1.5rem;
}

.specs-section__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.specs-section__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.specs-section__count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.specs-section__toggle-all {
    display: none;
}

/* Container - simple 2-column grid */
.product-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

@media (max-width: 768px) {
    .product-specs {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

/* Individual spec group cards */
.product-specs__group {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

/* Group Header - compact with accent left border */
.product-specs__group-header {
    padding: 0.6rem 0.875rem;
    background: var(--bg-secondary);
    border-left: 3px solid var(--accent);
}

.product-specs__group-header-left {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.product-specs__group-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.product-specs__group-count {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.product-specs__group-icon {
    display: none;
}

/* Content area */
.product-specs__content {
    padding: 0.25rem 0;
}

.product-specs__content-inner {
    padding: 0;
}

/* Spec rows */
.product-specs__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.4rem 0.875rem;
    gap: 0.75rem;
}

.product-specs__row:hover {
    background: var(--bg-secondary);
}

.product-specs__label {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.4;
}

.product-specs__value {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.85rem;
    text-align: right;
    word-break: break-word;
    line-height: 1.4;
    max-width: 60%;
}

/* Value variants */
.product-specs__value--highlight { color: var(--accent); }
.product-specs__value--success { color: var(--success); }
.product-specs__value--warning { color: var(--warning); }
.product-specs__value--muted { color: var(--text-muted); font-weight: 400; }

/* Mobile */
@media (max-width: 500px) {
    .specs-section__title {
        font-size: 1rem;
    }

    .product-specs__group-header {
        padding: 0.4rem 0.6rem;
    }

    .product-specs__group-title {
        font-size: 0.65rem;
    }

    .product-specs__row {
        padding: 0.25rem 0.6rem;
    }

    .product-specs__label,
    .product-specs__value {
        font-size: 0.7rem;
    }
}

/* Print */
@media print {
    .product-specs {
        grid-template-columns: 1fr;
    }

    .product-specs__group {
        break-inside: avoid;
    }
}

/* ============================================================================
   SEO Content Block
   ============================================================================ */

.seo-content-section {
    margin-bottom: 1.5rem;
}

.seo-content {
    padding: 1.25rem 0;
    border-top: 1px solid var(--border);
}

.seo-content__title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.seo-content__body {
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 0.85rem;
}

.seo-content__body p { margin-bottom: 0.5rem; }
.seo-content__body p:last-child { margin-bottom: 0; }
.seo-content__body h2 { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin: 0.75rem 0 0.4rem; }
.seo-content__body h3 { font-size: 0.875rem; font-weight: 700; color: var(--text-primary); margin: 0.6rem 0 0.3rem; }
.seo-content__body ul, .seo-content__body ol { margin: 0.5rem 0; padding-left: 1.25rem; }
.seo-content__body li { margin-bottom: 0.25rem; }
.seo-content__body a { color: var(--accent); text-decoration: none; font-weight: 600; }
.seo-content__body a:hover { text-decoration: underline; }