/* ================================
   Review page part 5
   Sidebar, category page, responsive
   ================================ */

/* ---------- Sidebar ---------- */
.test-sidebar { min-width: 0; }
.sidebar-sticky {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.sidebar-card {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
}
.sidebar-card h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-dim);
    margin-bottom: 12px;
}
.sidebar-cta {
    background-image:
        radial-gradient(circle at 100% 0%, rgba(124, 58, 237, 0.12), transparent 60%),
        radial-gradient(circle at 0% 100%, rgba(6, 182, 212, 0.12), transparent 60%);
}
.sidebar-cta .sc-kicker {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: .1em;
}
.sc-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 700;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 8px 0 16px;
}
.sidebar-cta small {
    display: block;
    margin-top: 10px;
    font-size: 11px;
    color: var(--text-dim);
    text-align: center;
}
.sc-score {
    font-family: 'Space Grotesk', sans-serif;
}
.sc-score-big {
    font-size: 48px;
    font-weight: 700;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.sc-reviews {
    font-size: 12px;
    color: var(--success);
    margin-top: 8px;
}
.share-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.share-buttons a {
    display: block;
    padding: 10px 14px;
    background: var(--bg-hover);
    border-radius: 10px;
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
    transition: all .2s;
}
.share-buttons a:hover { background: var(--accent-1); color: #fff; }

/* ---------- Category page ---------- */
.category-hero {
    padding: 32px 0 60px;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.category-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(124, 58, 237, 0.15), transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(6, 182, 212, 0.15), transparent 50%);
    pointer-events: none;
}
.category-hero > .container { position: relative; }
.ch-inner { max-width: 780px; margin-top: 20px; }
.ch-kicker {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 20px;
}
.ch-title {
    font-size: clamp(36px, 5vw, 56px);
    line-height: 1.1;
    margin-bottom: 20px;
}
.ch-desc {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}
.ch-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}
.ch-stat strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 36px;
    font-weight: 700;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}
.ch-stat span {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: .1em;
}

/* Filter bar */
.filter-bar {
    padding: 24px 0;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 72px;
    z-index: 50;
    backdrop-filter: blur(16px);
}
.filter-bar .container {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.fb-label {
    font-size: 13px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 600;
}
.fb-list { display: flex; gap: 8px; flex-wrap: wrap; }
.fb-pill {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 14px;
    color: var(--text-muted);
    transition: all .2s;
}
.fb-pill:hover { border-color: var(--border-strong); color: var(--text); }
.fb-pill.is-active {
    background: var(--accent-grad);
    color: #fff;
    border-color: transparent;
}

/* Top 3 */
.top3-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.top3-card {
    position: relative;
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    transition: all .3s;
}
.top3-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-lg);
}
.top3-card[data-rank="1"] {
    border-color: rgba(245, 158, 11, 0.4);
    background-image: radial-gradient(circle at 100% 0%, rgba(245, 158, 11, 0.12), transparent 60%);
}
.t3-rank {
    position: absolute;
    top: 20px; left: 20px;
    padding: 6px 14px;
    background: var(--accent-grad);
    color: #fff;
    border-radius: 999px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 14px;
    z-index: 2;
}
.top3-card[data-rank="1"] .t3-rank {
    background: linear-gradient(135deg, #F59E0B, #FBBF24);
    box-shadow: 0 0 30px rgba(245, 158, 11, 0.3);
}
.t3-media {
    display: block;
    aspect-ratio: 4 / 3;
    background: var(--bg-hover);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 20px;
}
.t3-media img { width: 100%; height: 100%; object-fit: cover; }
.t3-brand {
    display: inline-block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--accent-2);
    font-weight: 600;
    margin-bottom: 6px;
}
.t3-body h3 {
    font-size: 18px;
    line-height: 1.3;
    margin-bottom: 12px;
    min-height: 2.6em;
}
.t3-body h3 a { color: var(--text); }
.t3-body h3 a:hover { color: var(--accent-2); }
.t3-score {
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 8px;
}
.t3-score strong {
    font-size: 32px;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.t3-score small { font-size: 14px; color: var(--text-dim); }
.t3-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 16px;
}
.t3-link {
    display: block;
    text-align: center;
    margin-top: 12px;
    font-size: 13px;
    color: var(--accent-2);
}

/* Buying guide */
.buying-guide {
    background: var(--bg-elev);
    border-top: 1px solid var(--border);
}
.bg-inner { max-width: 900px; margin: 0 auto; }
.bg-inner h2 { font-size: 32px; margin-bottom: 16px; }
.bg-inner > p { color: var(--text-muted); font-size: 17px; margin-bottom: 40px; }
.bg-tips {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.bg-tip {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
}
.bg-tip strong {
    display: block;
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text);
}
.bg-tip p { color: var(--text-muted); font-size: 14px; margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
    .test-layout { grid-template-columns: 1fr; }
    .test-sidebar { order: -1; }
    .sidebar-sticky {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }
}
@media (max-width: 900px) {
    .test-hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .test-gallery { position: static; }
    .top3-grid { grid-template-columns: 1fr; }
    .bg-tips { grid-template-columns: 1fr; }
    .dr-row { grid-template-columns: 120px 1fr 50px; }
    .specs-list { grid-template-columns: 1fr; }
    .specs-list dt { background: var(--bg-hover); }
    .specs-list dd { text-align: left; }
}
@media (max-width: 600px) {
    .final-verdict { padding: 28px 24px; }
    .fv-header h2 { font-size: 24px !important; }
    .fv-score strong { font-size: 44px; }
    .cta-box { flex-direction: column; align-items: stretch; text-align: center; }
    .cta-box .btn-lg { width: 100%; }
}