/* ==========================================================================
   1. Design Tokens
   ========================================================================== */
:root {
    --color-primary: #0B3D66;      /* Deep Corporate Blue - trust */
    --color-primary-light: #12507F;
    --color-white: #FFFFFF;
    --color-bg-light: #F5F8FA;
    --color-text: #22303C;
    --color-text-muted: #5A6B78;
    --color-border: #E1E8ED;
    --color-cta: #FF7A00;          /* High-contrast orange for CTAs */
    --color-cta-hover: #E56D00;
    --color-success: #2E8B57;      /* Green for pros/checks */
    --color-danger: #D64545;       /* Red for cons/x-marks */

    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius: 8px;
    --shadow-card: 0 2px 8px rgba(11, 61, 102, 0.08);
    --shadow-card-hover: 0 6px 20px rgba(11, 61, 102, 0.14);
}

* { box-sizing: border-box; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-white);
    line-height: 1.6;
    margin: 0;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, .post-card-title, .single-title {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.3;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-cta); }

/* ==========================================================================
   2. Header
   ========================================================================== */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
}
.site-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--color-primary);
}
.primary-menu {
    display: flex;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.primary-menu a {
    font-weight: 500;
    color: var(--color-text);
}
.mobile-menu-toggle { display: none; }

/* ==========================================================================
   3. Layout
   ========================================================================== */
.content-layout {
    display: grid;
    grid-template-columns: 2.5fr 1fr;
    gap: 40px;
    padding: 40px 0;
}
.review-sidebar .widget {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
    position: sticky;
    top: 90px;
}
.widget-title {
    font-size: 1.05rem;
    margin-top: 0;
}

/* ==========================================================================
   4. Post Grid / Cards
   ========================================================================== */
.post-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.post-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.post-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}
.post-card-thumb img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    display: block;
}
.post-card-body { padding: 16px 18px 20px; }
.post-card-title { font-size: 1.15rem; margin: 8px 0; }
.post-card-excerpt { color: var(--color-text-muted); font-size: 0.92rem; }
.read-more-link { font-weight: 600; color: var(--color-cta); }

/* ==========================================================================
   5. Single Review Post
   ========================================================================== */
.single-title { font-size: 2.1rem; margin-bottom: 6px; }
.single-meta {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}
.bsc-rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: 30px;
    padding: 8px 18px;
    margin-top: 10px;
}
.bsc-stars {
    color: var(--color-cta);
    font-size: 1.15rem;
    letter-spacing: 1px;
}
.bsc-rating-number {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
}
.bsc-price-tag {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-success);
    font-size: 0.95rem;
    border-left: 1px solid var(--color-border);
    padding-left: 12px;
}

.single-hero-image img {
    width: 100%;
    border-radius: var(--radius);
    margin-bottom: 24px;
}
.single-content { font-size: 1.05rem; }
.single-content h2 { margin-top: 2em; }

.affiliate-disclosure-box {
    background: var(--color-bg-light);
    border-left: 4px solid var(--color-primary);
    padding: 14px 18px;
    font-size: 0.88rem;
    color: var(--color-text-muted);
    border-radius: 4px;
    margin-top: 32px;
}

/* ==========================================================================
   6. Amazon / Affiliate "Buy Now" Button
   ========================================================================== */
.bsc-buy-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--color-cta);
    color: var(--color-white) !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 28px;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(255, 122, 0, 0.35);
    transition: background 0.2s ease, transform 0.15s ease;
    text-decoration: none !important;
}
.bsc-buy-button:hover {
    background: var(--color-cta-hover);
    transform: translateY(-1px);
    color: var(--color-white) !important;
}
.bsc-buy-button::after {
    content: "→";
}
.bsc-buy-wrap {
    text-align: center;
    margin: 24px 0;
}
.bsc-buy-subtext {
    display: block;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-top: 6px;
}

/* ==========================================================================
   7. Product Comparison Table
   ========================================================================== */
.bsc-compare-table-wrap {
    overflow-x: auto;
    margin: 32px 0;
}
.bsc-compare-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
    font-size: 0.92rem;
}
.bsc-compare-table th {
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-heading);
    text-align: left;
    padding: 12px 14px;
}
.bsc-compare-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}
.bsc-compare-table tr:nth-child(even) { background: var(--color-bg-light); }
.bsc-compare-table tr.bsc-top-pick { background: #FFF4E8; }
.bsc-compare-table tr.bsc-top-pick td:first-child {
    font-weight: 700;
    border-left: 3px solid var(--color-cta);
}
.bsc-compare-table img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}
.bsc-mini-buy-btn {
    display: inline-block;
    background: var(--color-cta);
    color: var(--color-white) !important;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 8px 16px;
    border-radius: 30px;
    text-decoration: none !important;
    white-space: nowrap;
}

/* ==========================================================================
   8. Pros / Cons Box
   ========================================================================== */
.bsc-proscons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 28px 0;
}
.bsc-pros, .bsc-cons {
    border-radius: var(--radius);
    padding: 20px 22px;
}
.bsc-pros {
    background: #EFF8F2;
    border: 1px solid #C8E6D3;
}
.bsc-cons {
    background: #FDEFEF;
    border: 1px solid #F3CACA;
}
.bsc-proscons h4 {
    margin-top: 0;
    font-size: 1rem;
}
.bsc-pros h4 { color: var(--color-success); }
.bsc-cons h4 { color: var(--color-danger); }
.bsc-proscons ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.bsc-proscons li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 8px;
    font-size: 0.94rem;
}
.bsc-pros li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
}
.bsc-cons li::before {
    content: "✕";
    position: absolute;
    left: 0;
    color: var(--color-danger);
    font-weight: 700;
}

/* ==========================================================================
   9. Footer
   ========================================================================== */
.site-footer {
    background: var(--color-primary);
    color: #CFE0EC;
    margin-top: 60px;
    padding: 48px 0 20px;
}
.footer-widgets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.footer-col h4 { color: var(--color-white); margin-top: 0; }
.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-menu a { color: #CFE0EC; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    margin-top: 32px;
    padding-top: 16px;
    font-size: 0.82rem;
    text-align: center;
}

/* ==========================================================================
   10. Responsive
   ========================================================================== */
/* ==========================================================================
   11. Comments
   ========================================================================== */
.comments-area {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}
.comments-title { font-size: 1.4rem; }
.comment-list { list-style: none; margin: 0; padding: 0; }
.comment-list .children { list-style: none; margin: 0 0 0 40px; padding: 0; }
.comment-list > li {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 16px;
}
.comment-list .avatar {
    border-radius: 50%;
    float: left;
    margin-right: 12px;
}
.comment-metadata a { color: var(--color-text-muted); font-size: 0.82rem; }
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-body);
    margin-bottom: 14px;
}
.comment-form textarea { min-height: 120px; }
.comment-reply-title { font-size: 1.2rem; }

/* ==========================================================================
   12. Static Pages
   ========================================================================== */
.content-layout--page { grid-template-columns: 1fr; }
.content-layout--page .primary-content { max-width: 780px; margin: 0 auto; }

/* ==========================================================================
   13. 404 Page
   ========================================================================== */
.error-404-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    padding: 40px 0;
}
.error-404-content .search-form {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin: 24px 0;
}
.error-404-content .search-field {
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    min-width: 260px;
}
.error-404-content .search-submit {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 10px 18px;
    border-radius: 4px;
    cursor: pointer;
}
.error-404-links { margin: 24px 0; }
.error-404-categories { text-align: left; margin-top: 32px; }
.error-404-categories ul { list-style: none; padding: 0; }
.error-404-categories li { padding: 6px 0; border-bottom: 1px solid var(--color-border); }

/* ==========================================================================
   14. Responsive
   ========================================================================== */
@media (max-width: 900px) {
    .content-layout { grid-template-columns: 1fr; }
    .post-grid { grid-template-columns: 1fr; }
    .footer-widgets { grid-template-columns: 1fr; }
    .bsc-proscons { grid-template-columns: 1fr; }

    .header-inner { flex-wrap: wrap; }
    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 32px;
        height: 32px;
        background: none;
        border: none;
        cursor: pointer;
        order: 3;
    }
    .mobile-menu-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background: var(--color-primary);
    }
    .primary-menu {
        display: none;
        flex-direction: column;
        gap: 0;
        width: 100%;
        order: 4;
    }
    .primary-menu.is-open {
        display: flex;
        border-top: 1px solid var(--color-border);
        margin-top: 12px;
    }
    .primary-menu li { width: 100%; }
    .primary-menu a {
        display: block;
        padding: 12px 4px;
        border-bottom: 1px solid var(--color-border);
    }
    .comment-list .children { margin-left: 16px; }
}