/* ============================================================
   reviews/style.css — reviews.marketingorscience.com
   Standalone stylesheet for review pages.
   Copies MoS design tokens; adds review-specific components.
   ============================================================ */

/* ============================================================
   1. CSS CUSTOM PROPERTIES (mirrored from main style.css)
   ============================================================ */
:root {
    /* — Colors — */
    --color-bg:            #FFFFFF;
    --color-text:          #0A0A0A;
    --color-accent:        #1A4A8A;
    --color-accent-hover:  #cba17d;
    --color-accent-light:  #E8EEF7;
    --color-muted:         #6B6B6B;
    --color-divider:       #E0E0E0;
    --color-dark:          #0A0A0A;
    --color-dark-text:     #f1f1f1;
    --color-dark-muted:    #A0A0A0;

    /* — Typography — */
    --font-serif:   'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body:    'Lora', Georgia, 'Times New Roman', serif;
    --font-ui:      'Inter', Arial, Helvetica, sans-serif;

    /* — Type Scale — */
    --text-hero:    clamp(2rem, 4vw, 3.25rem);
    --text-h2:      clamp(1.5rem, 2.5vw, 2rem);
    --text-h3:      clamp(1.125rem, 1.8vw, 1.375rem);
    --text-body:    1.0625rem;
    --text-meta:    0.8125rem;
    --text-label:   0.6875rem;

    /* — Spacing — */
    --space-xs:   0.15rem;
    --space-sm:   0.35rem;
    --space-md:   0.85rem;
    --space-lg:   1.85rem;
    --space-xl:   3.85rem;
    --space-2xl:  5.85rem;

    /* — Layout — */
    --review-max-width: 860px;
    --max-width:        1200px;
    --nav-height:       60px;

    /* — Borders — */
    --radius: 0;
    --border: 1px solid var(--color-divider);

    /* — Review-specific — */
    --star-filled:   #f5a623;
    --pro-color:     #1A6B35;
    --con-color:     #8B1A1A;
}


/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: var(--text-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-hover); }

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    line-height: 1.2;
    color: var(--color-text);
}

p { margin-bottom: var(--space-lg); }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.5rem; }
li { margin-bottom: var(--space-sm); }

strong { font-weight: 700; }


/* ============================================================
   3. NAV
   ============================================================ */
.review-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-dark);
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-xl);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.review-nav__logo img {
    height: 28px;
    width: auto;
    display: block;
}

.review-nav__link {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: rgba(255,255,255,0.7);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.15s;
}

.review-nav__link:hover { color: #fff; }


/* ============================================================
   4. LAYOUT WRAPPER
   ============================================================ */
.review-wrap {
    max-width: var(--review-max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}


/* ============================================================
   5. HERO
   ============================================================ */
.review-hero {
    padding: var(--space-xl) 0 var(--space-lg);
    border-bottom: var(--border);
    margin-bottom: var(--space-xl);
}

.review-hero__kicker {
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    display: block;
    margin-bottom: var(--space-md);
}

.review-hero h1 {
    font-size: var(--text-hero);
    margin-bottom: var(--space-lg);
    max-width: 720px;
}

.review-hero__intro {
    font-size: 1.125rem;
    color: var(--color-muted);
    max-width: 640px;
    margin-bottom: var(--space-lg);
}

/* Trust badges */
.trust-badges {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.trust-badge {
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    padding: 4px 10px;
}

/* Author card */
.author-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-accent-light);
    border-left: 3px solid var(--color-accent);
}

.author-card__avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--color-accent);
    color: #fff;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.author-card__name {
    font-family: var(--font-ui);
    font-size: var(--text-body);
    font-weight: 600;
    display: block;
}

.author-card__cred {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    color: var(--color-muted);
    display: block;
}

.author-card__bio {
    font-size: var(--text-meta);
    color: var(--color-muted);
    margin: 0;
}


/* ============================================================
   6. QUICK RANKINGS
   ============================================================ */
.quick-rankings {
    margin-bottom: var(--space-xl);
}

.quick-rankings ol {
    list-style: none;
    padding: 0;
    margin: 0;
}

.quick-rankings h2 {
    font-size: var(--text-h2);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: var(--border);
}

.quick-rank-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: var(--border);
}

.quick-rank-item__num {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 700;
    color: var(--color-muted);
    width: 24px;
    flex-shrink: 0;
    text-align: center;
}

.quick-rank-item__name {
    font-family: var(--font-ui);
    font-size: var(--text-body);
    font-weight: 600;
    flex: 1;
}

.quick-rank-item__format {
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-muted);
    border: 1px solid var(--color-divider);
    padding: 2px 8px;
    flex-shrink: 0;
}

.quick-rank-item__rating {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 700;
    color: var(--color-text);
    width: 48px;
    text-align: right;
    flex-shrink: 0;
}

.quick-rank-item__link {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 600;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Winner / Runner-up badges */
.winner-badge,
.runner-up-badge {
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 8px;
    flex-shrink: 0;
}

.winner-badge {
    background: var(--color-accent);
    color: #fff;
}

.runner-up-badge {
    background: var(--color-accent-hover);
    color: #fff;
}


/* ============================================================
   7. METHODOLOGY
   ============================================================ */
.methodology {
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    border: var(--border);
    border-top: 3px solid var(--color-accent);
}

.methodology h2 {
    font-size: var(--text-h2);
    margin-bottom: var(--space-lg);
}

.methodology h3 {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: var(--space-md);
    margin-top: var(--space-lg);
}

.methodology h3:first-of-type { margin-top: 0; }

.methodology p, .methodology ul { margin-bottom: var(--space-md); }

.checklist-box {
    background: var(--color-accent-light);
    border-left: 3px solid var(--color-accent);
    padding: var(--space-md) var(--space-lg);
    margin-top: var(--space-lg);
}

.checklist-box ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-lg);
}

.checklist-box li {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 600;
    color: var(--color-accent);
    margin: 0;
}

.checklist-box li::before {
    content: "✓ ";
    font-weight: 700;
}


/* ============================================================
   8. PRODUCT CARDS
   ============================================================ */
.review-cards-section h2 {
    font-size: var(--text-h2);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: var(--border);
}

.review-card {
    border: 1px solid var(--color-divider);
    border-top: 3px solid var(--color-divider);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
}

.review-card--winner {
    border-top: 4px solid var(--color-accent);
}

.review-card--runner-up {
    border-top: 4px solid var(--color-accent-hover);
}

/* Card header */
.card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.rank-badge {
    font-family: var(--font-ui);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-muted);
    width: 36px;
    flex-shrink: 0;
    padding-top: 2px;
}

.card-header__meta {
    flex: 1;
    min-width: 200px;
}

.card-header__badges {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-sm);
}

.card-header__format {
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-muted);
    border: 1px solid var(--color-divider);
    padding: 2px 8px;
}

.review-card h2 {
    font-size: clamp(1.25rem, 2vw, 1.625rem);
    margin-bottom: var(--space-sm);
    line-height: 1.25;
}

/* Star rating */
.star-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: var(--space-sm);
}

.star {
    font-size: 1rem;
    color: var(--color-divider);
}

.star--filled { color: var(--star-filled); }
.star--half { color: var(--star-filled); }

.star-rating__score {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 700;
    color: var(--color-muted);
    margin-left: 4px;
}

/* Product image + CTA column */
.card-aside {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-md);
    flex: 0 0 33%;
    max-width: 33%;
    min-width: 220px;
}

.product-img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    border: var(--border);
    background: #fafafa;
}

.buy-btn {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--color-accent);
    color: #fff;
    font-family: var(--font-ui);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 14px 18px;
    transition: background 0.15s;
}

.buy-btn:hover {
    background: var(--color-accent-hover);
    color: #fff;
}

.card-price {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    color: var(--color-muted);
    text-align: center;
}

/* Evidence bar */
.evidence-bar {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    padding: var(--space-md) 0;
    border-top: var(--border);
    border-bottom: var(--border);
    margin-bottom: var(--space-lg);
}

.evidence-badge {
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 3px 8px;
    background: var(--color-accent-light);
    color: var(--color-accent);
    border: 1px solid rgba(26,74,138,0.2);
}

/* Verdict pills (mirrored from main style.css) */
.verdict-pill {
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 10px;
    border: 1px solid currentColor;
}

.verdict-pill--supported   { color: #1A6B35; background: #e8f5ed; border-color: #1A6B35; }
.verdict-pill--partial     { color: #7a4f00; background: #fdf3e0; border-color: #c68a00; }
.verdict-pill--unsupported { color: #8B1A1A; background: #fdeaea; border-color: #8B1A1A; }
.verdict-pill--mixed       { color: #3a3a8a; background: #eeeeff; border-color: #5555aa; }

/* Pros / cons */
.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.pros-cons__col h4 {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.pros-cons__col--pros h4 { color: var(--pro-color); }
.pros-cons__col--cons h4 { color: var(--con-color); }

.pros-cons__col ul {
    list-style: none;
    padding: 0;
}

.pros-cons__col--pros li::before {
    content: "✓ ";
    color: var(--pro-color);
    font-weight: 700;
}

.pros-cons__col--cons li::before {
    content: "✗ ";
    color: var(--con-color);
    font-weight: 700;
}

/* Deep-dive body */
.card-body h3 {
    font-size: var(--text-h3);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
}

.card-body h3:first-child { margin-top: 0; }

/* Ingredient table */
.ingredient-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    margin: var(--space-lg) 0;
    border: 1px solid var(--color-divider);
    overflow: hidden;
}

.ingredient-table th,
.ingredient-table td {
    padding: 0.6rem 0.875rem;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--color-divider);
    border-right: 1px solid var(--color-divider);
    line-height: 1.4;
}

.ingredient-table th:last-child,
.ingredient-table td:last-child {
    border-right: none;
}

.ingredient-table thead tr {
    background: var(--color-accent);
}

.ingredient-table th {
    font-weight: 700;
    color: #fff;
    font-size: 0.7rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    white-space: nowrap;
}

.ingredient-table tbody tr:last-child td {
    border-bottom: none;
}

.ingredient-table tbody tr:nth-child(even) td {
    background: #f8fafc;
}

.ingredient-table tbody tr:hover td {
    background: var(--color-accent-light);
}

/* Table scroll wrapper — enables horizontal scroll on mobile */
.table-scroll-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: var(--space-lg) 0;
    border: 1px solid var(--color-divider);
}

.table-scroll-wrap .ingredient-table {
    margin: 0;
    border: none;
}

/* Related reading section */
.related-reading {
    margin-bottom: var(--space-xl);
}

.related-reading .section-heading {
    font-size: var(--text-h2);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: var(--border);
}

/* Related reading grid */
.related-reading-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.related-reading-card {
    display: block;
    border: var(--border);
    border-top: 3px solid var(--color-accent);
    text-decoration: none;
    color: var(--color-text);
    transition: border-top-color 0.15s;
    overflow: hidden;
}

.related-reading-card:hover {
    border-top-color: var(--color-accent-hover);
    color: var(--color-text);
}

.related-reading-card__img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: var(--color-accent-light);
    display: block;
}

.related-reading-card__body {
    padding: var(--space-md);
}

.related-reading-card__category {
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
    display: block;
    margin-bottom: var(--space-sm);
}

.related-reading-card__title {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    display: block;
    margin-bottom: var(--space-sm);
    line-height: 1.35;
}

.related-reading-card__desc {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    color: var(--color-muted);
    line-height: 1.5;
}

/* ============================================================
   ARTICLE CARD (mirrors main site home-featured.js card pattern)
   ============================================================ */
.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.article-card {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--color-divider);
    padding-top: var(--space-md);
    text-decoration: none;
    color: inherit;
    transition: opacity 0.15s;
}

.article-card:hover .card-headline { color: var(--color-accent); }

.card-image-wrap {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    margin-bottom: var(--space-md);
    border: var(--border);
    background: var(--color-accent-light);
}

.card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.article-card:hover .card-image-wrap img { transform: scale(1.03); }

.card-badge-row {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.category-badge {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
    background: var(--color-accent-light);
    padding: 2px 7px;
}

.article-type-badge {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: var(--text-label);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-muted);
    padding: 2px 7px;
    border: 1px solid var(--color-divider);
}

.card-headline {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    transition: color 0.15s;
}

.card-deck {
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
    flex: 1;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    color: var(--color-muted);
    margin-top: auto;
    padding-top: var(--space-sm);
    position: relative;
    padding-left: 14px;
}

.card-meta::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) skewX(-20deg);
    width: 4px;
    height: 12px;
    background: var(--color-accent);
    opacity: 0.5;
}

.card-meta-dot { color: var(--color-divider); }
.card-footer-cta {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: var(--border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-md);
}

.card-cta-link {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.04em;
}

.card-cta-link:hover { color: var(--color-accent-hover); }


/* ============================================================
   9. COMPARISON TABLE
   ============================================================ */
.comparison-section {
    margin-bottom: var(--space-xl);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
    box-sizing: border-box;
}

.comparison-section h2 {
    font-size: var(--text-h2);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: var(--border);
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    min-width: 905px;
    border: 1px solid var(--color-divider);
    table-layout: fixed;
}

.comparison-table th,
.comparison-table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-top: 1px solid var(--color-divider);
    border-right: 1px solid var(--color-divider);
    border-bottom: none;
    line-height: 1.4;
    vertical-align: top;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    border-left: 1px solid var(--color-divider);
}

.comparison-table th:last-child,
.comparison-table td:last-child {
    border-right: 1px solid var(--color-divider);
}

.comparison-table thead tr {
    background: var(--color-accent);
}

.comparison-table th {
    font-weight: 700;
    color: #fff;
    font-size: 0.7rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    top: var(--nav-height);
    border-top: none;
    border-bottom: 2px solid rgba(0,0,0,0.2);
}

/* Column widths via nth-child on fixed-layout table */
.comparison-table th:nth-child(1),
.comparison-table td:nth-child(1) { width: 160px; }   /* Product */
.comparison-table th:nth-child(2),
.comparison-table td:nth-child(2) { width: 70px; }    /* Format */
.comparison-table th:nth-child(3),
.comparison-table td:nth-child(3) { width: 110px; }   /* Mg Form */
.comparison-table th:nth-child(4),
.comparison-table td:nth-child(4) { width: 85px; }    /* Elemental Mg */
.comparison-table th:nth-child(5),
.comparison-table td:nth-child(5) { width: 200px; }   /* Other Sleep Ingredients */
.comparison-table th:nth-child(6),
.comparison-table td:nth-child(6) { width: 75px; }    /* Melatonin? */
.comparison-table th:nth-child(7),
.comparison-table td:nth-child(7) { width: 70px; }    /* 3rd Party */
.comparison-table th:nth-child(8),
.comparison-table td:nth-child(8) { width: 80px; }    /* Price */
.comparison-table th:nth-child(9),
.comparison-table td:nth-child(9) { width: 55px; }    /* Rating */

.comparison-table tbody tr:last-child td {
    border-bottom: 1px solid var(--color-divider);
}

.comparison-table td:first-child {
    font-weight: 600;
    position: sticky;
    left: 0;
    background: var(--color-bg);
    border-right: 2px solid var(--color-divider);
    border-left: 1px solid var(--color-divider);
}

.comparison-table tbody tr:nth-child(even) td { background: #f8fafc; }
.comparison-table tbody tr:nth-child(even) td:first-child { background: #f8fafc; }

.comparison-table tbody tr:hover td { background: var(--color-accent-light); }
.comparison-table tbody tr:hover td:first-child { background: var(--color-accent-light); }

.comparison-table tr.winner-row td { background: var(--color-accent-light); font-weight: 600; }
.comparison-table tr.winner-row td:first-child {
    background: var(--color-accent-light);
    border-left: 3px solid var(--color-accent);
}

.check { color: var(--pro-color); font-weight: 700; }
.cross { color: var(--con-color); font-weight: 700; }


/* ============================================================
   10. FAQ
   ============================================================ */
.review-faq {
    margin-bottom: var(--space-xl);
}

.review-faq h2 {
    font-size: var(--text-h2);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: var(--border);
}

.review-faq details {
    border-bottom: var(--border);
}

.review-faq summary {
    font-family: var(--font-ui);
    font-size: var(--text-body);
    font-weight: 600;
    padding: var(--space-md) 0;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.review-faq summary::after {
    content: "+";
    font-size: 1.25rem;
    color: var(--color-muted);
    flex-shrink: 0;
}

.review-faq details[open] summary::after { content: "−"; }

.review-faq .faq-body {
    padding: 0 0 var(--space-lg);
    font-size: var(--text-body);
    color: var(--color-muted);
}


/* ============================================================
   11. DISCLAIMER
   ============================================================ */
.review-disclaimer {
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    border: var(--border);
    background: #fafafa;
}

.review-disclaimer p {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    color: var(--color-muted);
    margin-bottom: var(--space-md);
}

.review-disclaimer p:last-child { margin-bottom: 0; }


/* ============================================================
   12. FOOTER
   ============================================================ */
.review-footer {
    background: var(--color-dark);
    color: var(--color-dark-text);
    padding: var(--space-xl) var(--space-xl);
    border-top: 1px solid var(--color-divider);
}

.review-footer__inner {
    max-width: var(--review-max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.review-footer__logo img {
    height: 22px;
    width: auto;
    display: block;
    opacity: 0.85;
}

.review-footer__logo:hover img { opacity: 1; }

.review-footer__copy {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.03em;
}

.review-footer__back {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.03em;
    text-decoration: none;
    transition: color 0.15s;
}

.review-footer__back:hover { color: rgba(255,255,255,0.85); }


/* ============================================================
   13. SECTION DIVIDERS
   ============================================================ */
.section-rule {
    border: none;
    border-top: var(--border);
    margin: var(--space-xl) 0;
}

.section-heading {
    font-size: var(--text-h2);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: var(--border);
}


/* ============================================================
   14. RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .review-wrap { padding: 0 var(--space-md); }

    .review-hero { padding: var(--space-lg) 0; }

    .card-header { flex-direction: column; }

    .card-aside {
        flex: 0 0 auto;
        max-width: 100%;
        flex-direction: row;
        align-items: center;
        width: 100%;
        min-width: unset;
    }

    .product-img { width: 100%; height: auto; flex-shrink: unset; }

    .pros-cons-grid { grid-template-columns: 1fr; }

    .quick-rank-item__format { display: none; }

    .trust-badges { gap: var(--space-sm); }

    .review-footer__inner { flex-direction: column; text-align: center; }

    .related-reading-grid { grid-template-columns: 1fr 1fr; }

    .article-grid { grid-template-columns: repeat(2, 1fr); }

    .evidence-bar { flex-wrap: wrap; }

    .author-card { align-items: flex-start; }
}

@media (max-width: 480px) {
    .review-nav { padding: 0 var(--space-md); }

    .card-aside { flex-direction: column; align-items: flex-start; }

    .quick-rank-item { flex-wrap: wrap; }
    .quick-rank-item__link { width: 100%; margin-top: var(--space-sm); }

    .related-reading-grid { grid-template-columns: 1fr; }

    .author-card { flex-direction: column; align-items: flex-start; }

    .review-card { padding: var(--space-md); }

    .methodology { padding: var(--space-md); }

    .related-reading-grid { grid-template-columns: 1fr; }

    .article-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   VIDEO PLACEHOLDER
   ============================================================ */
.video-placeholder {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--color-dark);
    border: 1px solid var(--color-divider);
    margin: var(--space-lg) 0;
    overflow: hidden;
}

.video-placeholder__inner {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    text-align: center;
}

.video-placeholder__icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #fff;
    padding-left: 4px; /* optical center for play triangle */
    margin-bottom: var(--space-sm);
}

.video-placeholder__label {
    font-family: var(--font-ui);
    font-size: var(--text-meta);
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin: 0;
}

.video-placeholder__sub {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--color-dark-muted);
    margin: 0;
}

/* ============================================================
   REVIEW VIDEO
   ============================================================ */
.review-video {
    display: block;
    background: var(--color-dark);
    margin: var(--space-md) 0 var(--space-md);
    border-radius: 4px;
}

/* Default (square or unspecified): full width, no float, text below */
.review-video,
.review-video--square {
    width: 100%;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    clear: both;
}

/* Portrait video (9:16) — float right, narrow column, text wraps */
.review-video--portrait {
    float: right;
    width: 240px;
    max-width: 40%;
    aspect-ratio: 9 / 16;
    margin: 0 0 var(--space-md) var(--space-lg);
    object-fit: cover;
}

/* Landscape video (16:9) — float right, wider, text wraps */
.review-video--landscape {
    float: right;
    width: 360px;
    max-width: 50%;
    aspect-ratio: 16 / 9;
    margin: 0 0 var(--space-md) var(--space-lg);
    object-fit: cover;
}

/* Clear floats at the end of card body so layout doesn't bleed */
.card-body::after {
    content: "";
    display: block;
    clear: both;
}

@media (max-width: 600px) {
    .review-video--portrait,
    .review-video--landscape {
        float: none;
        width: 100%;
        max-width: 100%;
        margin: var(--space-md) 0;
    }
}

/* ============================================================
   IMAGE SKELETON LOADER
   ============================================================ */
@keyframes shimmer {
    0%   { background-position: -800px 0; }
    100% { background-position:  800px 0; }
}

.img-wrap {
    position: relative;
    display: block;
    width: 100%;
    background: #e8e8e8;
    overflow: hidden;
}

.img-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #e8e8e8 0%, #d0d0d0 40%, #e8e8e8 80%);
    background-size: 800px 100%;
    animation: shimmer 1.4s infinite linear;
    z-index: 2;
    transition: opacity 0.35s ease;
}

.img-wrap.is-loaded::before {
    opacity: 0;
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    .img-wrap::before { animation: none; }
}

.img-wrap img {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: auto;
}
}