/* GridHomeHub — Core Production CSS Framework v2.0 */
:root {
    --bg-body: #080c14;
    --bg-surface: #0e1420;
    --bg-card: #131b2a;
    --bg-card-hover: #182336;
    --border-subtle: #1e293b;
    --border-bright: #334155;
    --accent-orange: #ff5722;
    --accent-orange-hover: #f4511e;
    --accent-orange-glow: rgba(255, 87, 34, 0.25);
    --accent-emerald: #10b981;
    --accent-emerald-glow: rgba(16, 185, 129, 0.2);
    --accent-cyan: #06b6d4;
    --accent-amber: #f59e0b;
    --accent-red: #ef4444;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
    --font-display: 'Chakra Petch', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --max-width: 1240px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background-color: var(--bg-body);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { color: var(--accent-orange); text-decoration: none; transition: color 0.2s; }
a:hover { color: #ff784e; }

img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-md); }

/* Top Ticker / Trust Bar */
.top-trust-bar {
    background: linear-gradient(90deg, #090d16, #121929, #090d16);
    border-bottom: 1px solid var(--border-subtle);
    padding: 8px 20px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
}
@media (max-width: 640px) {
    .top-trust-bar {
        padding: 5px 12px;
        font-size: 0.68rem;
    }
    .top-trust-bar > div:first-child {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 58%;
    }
}
@media (max-width: 420px) {
    .top-trust-bar > div:first-child {
        display: none;
    }
    .top-trust-bar {
        justify-content: center;
    }
}
.trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-emerald);
    font-weight: 600;
}
.trust-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-emerald);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

/* Header */
header.site-header {
    background-color: rgba(14, 20, 32, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 14px 24px;
}
@media (max-width: 640px) {
    header.site-header {
        padding: 8px 12px;
    }
}
.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand-group {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    min-width: 0;
}
@media (max-width: 640px) {
    .brand-group { gap: 8px; }
}
.brand-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-orange), #b91c1c);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 800;
    color: white;
    font-size: 1.3rem;
    box-shadow: 0 0 15px var(--accent-orange-glow);
}
.brand-logo-img {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    object-fit: contain;
    background: #080c14;
    border: 1px solid rgba(249, 115, 22, 0.4);
    box-shadow: 0 0 16px rgba(249, 115, 22, 0.25);
    flex-shrink: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
@media (max-width: 640px) {
    .brand-logo-img { width: 34px; height: 34px; }
}
.brand-group:hover .brand-logo-img {
    transform: scale(1.05);
    border-color: var(--accent-orange);
    box-shadow: 0 0 22px rgba(249, 115, 22, 0.45);
}
.brand-text { display: flex; flex-direction: column; min-width: 0; }
.brand-name {
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 4vw, 1.45rem);
    font-weight: 800;
    color: white;
    letter-spacing: -0.02em;
    line-height: 1.1;
    white-space: nowrap;
}
.brand-name span { color: var(--accent-orange); }
.brand-tagline {
    font-size: clamp(0.56rem, 1.8vw, 0.68rem);
    color: var(--text-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
    margin-top: 2px;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
@media (max-width: 380px) {
    .brand-tagline { display: none; }
}

nav.main-nav { display: flex; gap: 20px; align-items: center; }
nav.main-nav a {
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    text-decoration: none;
}
.nav-icon {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
    opacity: 0.85;
    transition: transform 0.2s ease, stroke 0.2s ease, opacity 0.2s ease;
}
nav.main-nav a:hover, nav.main-nav a.active {
    color: white;
}
nav.main-nav a:hover .nav-icon, nav.main-nav a.active .nav-icon {
    stroke: var(--accent-orange);
    opacity: 1;
    transform: translateY(-1px);
}
.nav-cta {
    background: rgba(255, 87, 34, 0.12);
    border: 1px solid rgba(255, 87, 34, 0.4);
    color: var(--accent-orange) !important;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
}
.nav-cta:hover {
    background: var(--accent-orange);
    color: #000 !important;
}
.nav-cta:hover .nav-icon {
    stroke: #000 !important;
}

/* Mobile Nav Toggle */
.mobile-menu-btn {
    display: none;
    background: none;
    border: 1px solid var(--border-bright);
    color: white;
    font-size: 1.2rem;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
}
@media (max-width: 960px) {
    nav.main-nav { display: none; }
    nav.main-nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background-color: var(--bg-surface);
        border-bottom: 1px solid var(--border-bright);
        padding: 20px;
        gap: 16px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.7);
    }
    .mobile-menu-btn { display: block; }
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 32px 20px 80px 20px;
}
@media (max-width: 640px) {
    .container {
        padding: 14px 12px 50px 12px;
    }
}

/* FTC Disclosure Banner */
.ftc-bar {
    background: rgba(14, 20, 32, 0.8);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 0.76rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-bottom: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
@media (max-width: 640px) {
    .ftc-bar {
        flex-direction: column;
        gap: 4px;
        text-align: center;
        padding: 6px 10px;
        font-size: 0.68rem;
        margin-bottom: 16px;
    }
}
.ftc-bar a { color: var(--text-secondary); text-decoration: underline; }

/* Section Title */
.section-heading {
    margin-top: 40px;
    margin-bottom: 18px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 12px;
}
@media (max-width: 640px) {
    .section-heading {
        margin-top: 24px;
        margin-bottom: 12px;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding-bottom: 8px;
    }
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 4.2vw, 1.6rem);
    font-weight: 800;
    color: white;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
    text-wrap: balance;
    overflow-wrap: break-word;
    word-break: break-word;
}
@media (max-width: 640px) {
    .section-title {
        font-size: clamp(1.08rem, 4.4vw, 1.35rem);
    }
}
.section-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 3px;
}
@media (max-width: 640px) {
    .section-subtitle {
        font-size: 0.78rem;
    }
}

/* Cards Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: 20px;
}

.article-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-card);
}
.article-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-orange);
}
.card-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background-color: var(--bg-card);
}
.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    transition: transform 0.35s ease;
}
.article-card:hover .card-img-wrapper img {
    transform: scale(1.04);
}
.card-badge {
    position: absolute;
    top: 12px; left: 12px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    backdrop-filter: blur(8px);
}
.badge-workshop { background: rgba(6, 182, 212, 0.85); color: #083344; }
.badge-automotive { background: rgba(255, 87, 34, 0.9); color: white; }
.badge-edc { background: rgba(16, 185, 129, 0.85); color: #022c22; }

.card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
@media (max-width: 640px) {
    .card-body { padding: 14px 12px; }
}
.card-meta {
    font-size: 0.76rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-bottom: 8px;
    display: flex;
    gap: 12px;
}
.card-title {
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 3.8vw, 1.28rem);
    font-weight: 700;
    line-height: 1.3;
    color: white;
    margin-bottom: 10px;
    text-wrap: balance;
    overflow-wrap: break-word;
    word-break: break-word;
}
@media (max-width: 640px) {
    .card-title {
        font-size: clamp(1.0rem, 4.2vw, 1.18rem);
        margin-bottom: 8px;
    }
}
.card-title a { color: white; }
.card-title a:hover { color: var(--accent-orange); }
.card-excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 18px;
    flex-grow: 1;
}
@media (max-width: 640px) {
    .card-excerpt {
        font-size: 0.84rem;
        margin-bottom: 14px;
    }
}
.card-footer {
    border-top: 1px solid var(--border-subtle);
    padding-top: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    font-family: var(--font-mono);
}
.read-more-link {
    color: var(--accent-orange);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Featured Hero Banner */
.featured-hero {
    background: radial-gradient(circle at 85% 20%, rgba(255, 87, 34, 0.15), transparent 50%),
                radial-gradient(circle at 15% 80%, rgba(16, 185, 129, 0.1), transparent 50%),
                var(--bg-surface);
    border: 1px solid var(--border-bright);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin-bottom: 40px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.featured-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-cyan), var(--accent-emerald));
}
@media (max-width: 900px) {
    .featured-hero { grid-template-columns: 1fr; padding: 20px 16px; gap: 18px; border-radius: var(--radius-md); margin-bottom: 24px; }
}
@media (max-width: 480px) {
    .featured-hero { padding: 16px 12px; }
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 87, 34, 0.15);
    border: 1px solid rgba(255, 87, 34, 0.35);
    color: var(--accent-orange);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 14px;
    font-weight: 700;
    text-transform: uppercase;
}
@media (max-width: 640px) {
    .hero-pill { font-size: 0.7rem; padding: 3px 10px; margin-bottom: 10px; }
}
.hero-heading {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 4.5vw, 2.25rem);
    font-weight: 800;
    line-height: 1.2;
    color: white;
    margin-bottom: 14px;
    letter-spacing: -0.01em;
    text-wrap: balance;
    overflow-wrap: break-word;
    word-break: break-word;
}
@media (max-width: 640px) {
    .hero-heading {
        font-size: clamp(1.18rem, 5.2vw, 1.55rem);
        line-height: 1.22;
        margin-bottom: 10px;
    }
}
.hero-desc {
    font-size: clamp(0.92rem, 2.6vw, 1.02rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}
@media (max-width: 640px) {
    .hero-desc {
        font-size: 0.88rem;
        line-height: 1.5;
        margin-bottom: 16px;
    }
}
.hero-img-box img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border: 1px solid var(--border-bright);
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}

/* Category Hub Highlights */
.category-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}
@media (max-width: 640px) {
    .category-strip { gap: 12px; margin-bottom: 24px; }
}
.cat-box {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 18px;
    display: flex;
    gap: 14px;
    align-items: center;
    transition: all 0.2s;
    text-decoration: none;
}
@media (max-width: 640px) {
    .cat-box { padding: 14px; gap: 12px; }
}
.cat-box:hover {
    border-color: var(--accent-orange);
    transform: translateY(-2px);
}
.cat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}
@media (max-width: 640px) {
    .cat-icon { width: 38px; height: 38px; font-size: 1.2rem; }
}
.cat-icon.workshop { background: rgba(6, 182, 212, 0.15); }
.cat-icon.automotive { background: rgba(255, 87, 34, 0.15); }
.cat-icon.edc { background: rgba(16, 185, 129, 0.15); }
.cat-name { font-family: var(--font-display); font-size: 1.02rem; font-weight: 700; color: white; }
.cat-count { font-size: 0.76rem; color: var(--text-muted); font-family: var(--font-mono); }

/* Article Page Specifics */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
}
@media (max-width: 990px) {
    .article-layout { grid-template-columns: 1fr; gap: 30px; }
}

.article-header {
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 20px;
}
@media (max-width: 640px) {
    .article-header {
        margin-bottom: 16px;
        padding-bottom: 14px;
    }
}
.article-breadcrumbs {
    font-size: 0.78rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.5;
}
@media (max-width: 640px) {
    .article-breadcrumbs {
        font-size: 0.72rem;
        margin-bottom: 8px;
    }
}
.article-breadcrumbs a { color: var(--text-secondary); }
.article-main-title {
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 4.8vw, 2.35rem);
    font-weight: 800;
    line-height: 1.2;
    color: white;
    margin-bottom: 14px;
    letter-spacing: -0.01em;
    text-wrap: balance;
    overflow-wrap: break-word;
    word-break: break-word;
}
@media (max-width: 640px) {
    .article-main-title {
        font-size: clamp(1.18rem, 5.2vw, 1.55rem);
        line-height: 1.22;
        margin-bottom: 10px;
    }
}
@media (max-width: 400px) {
    .article-main-title {
        font-size: clamp(1.12rem, 5.5vw, 1.35rem);
    }
}
.article-lead {
    font-size: clamp(0.94rem, 2.8vw, 1.12rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 18px;
}
@media (max-width: 640px) {
    .article-lead {
        font-size: clamp(0.88rem, 3.2vw, 0.98rem);
        line-height: 1.52;
        margin-bottom: 12px;
    }
}
.article-author-row {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.82rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    flex-wrap: wrap;
}
@media (max-width: 640px) {
    .article-author-row {
        gap: 10px;
        font-size: 0.74rem;
    }
}
.author-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--border-bright);
    object-fit: cover;
}
@media (max-width: 640px) {
    .author-avatar {
        width: 36px;
        height: 36px;
    }
}

/* Article Content Typography */
.article-content {
    font-size: clamp(0.98rem, 2.5vw, 1.05rem);
    line-height: 1.75;
    color: #e2e8f0;
}
@media (max-width: 640px) {
    .article-content {
        font-size: 0.95rem;
        line-height: 1.65;
    }
}
.article-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 4vw, 1.65rem);
    font-weight: 800;
    line-height: 1.25;
    color: white;
    margin-top: 36px;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-subtle);
    text-wrap: balance;
    overflow-wrap: break-word;
    word-break: break-word;
}
@media (max-width: 640px) {
    .article-content h2 {
        font-size: clamp(1.12rem, 4.4vw, 1.35rem);
        margin-top: 24px;
        margin-bottom: 10px;
        padding-bottom: 6px;
    }
}
.article-content h3 {
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 3.2vw, 1.3rem);
    font-weight: 700;
    line-height: 1.3;
    color: white;
    margin-top: 26px;
    margin-bottom: 12px;
    text-wrap: balance;
    overflow-wrap: break-word;
    word-break: break-word;
}
@media (max-width: 640px) {
    .article-content h3 {
        font-size: clamp(1.0rem, 3.8vw, 1.18rem);
        margin-top: 18px;
        margin-bottom: 8px;
    }
}
.article-content p { margin-bottom: 20px; }
@media (max-width: 640px) {
    .article-content p { margin-bottom: 16px; }
}
.article-content ul, .article-content ol {
    margin-bottom: 22px;
    padding-left: 20px;
}
@media (max-width: 640px) {
    .article-content ul, .article-content ol {
        margin-bottom: 18px;
        padding-left: 18px;
    }
}
.article-content li { margin-bottom: 8px; }

.article-figure {
    margin: 28px 0;
}
@media (max-width: 640px) {
    .article-figure { margin: 20px 0; }
}
.article-figure img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border: 1px solid var(--border-bright);
}
.article-figure figcaption {
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    text-align: center;
    margin-top: 8px;
}

/* CRO Components */
.verdict-box {
    background: linear-gradient(145deg, #111a28, #0e1422);
    border: 2px solid var(--accent-orange);
    border-radius: var(--radius-md);
    padding: 24px;
    margin: 28px 0;
    box-shadow: 0 0 22px var(--accent-orange-glow);
}
@media (max-width: 640px) {
    .verdict-box { padding: 18px 14px; margin: 20px 0; }
}
.vb-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-bright);
    padding-bottom: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 8px;
}
.vb-title {
    font-family: var(--font-display);
    font-size: clamp(1.08rem, 3.6vw, 1.28rem);
    font-weight: 800;
    color: white;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}
.vb-score {
    background-color: var(--accent-emerald);
    color: #022c22;
    font-family: var(--font-mono);
    font-weight: 800;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
}
.vb-content {
    font-size: 0.95rem;
    color: #e2e8f0;
    margin-bottom: 18px;
    line-height: 1.6;
}
.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 18px 0;
    font-size: 0.88rem;
}
@media (max-width: 600px) {
    .pros-cons-grid { grid-template-columns: 1fr; gap: 12px; }
}
.pros-col {
    background: rgba(16, 185, 129, 0.08);
    border-left: 3px solid var(--accent-emerald);
    padding: 12px 14px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.cons-col {
    background: rgba(239, 68, 68, 0.08);
    border-left: 3px solid var(--accent-red);
    padding: 12px 14px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.pros-col strong { color: var(--accent-emerald); display: block; margin-bottom: 6px; }
.cons-col strong { color: var(--accent-red); display: block; margin-bottom: 6px; }
.pros-col ul, .cons-col ul { padding-left: 18px; margin-bottom: 0; }

.dual-cta-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}
@media (max-width: 640px) {
    .dual-cta-group { flex-direction: column; gap: 10px; }
}
.btn-direct-deal {
    flex: 1;
    min-width: min(100%, 200px);
    background: linear-gradient(135deg, var(--accent-orange), #ea580c);
    color: white !important;
    font-family: var(--font-display);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    text-align: center;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 14px var(--accent-orange-glow);
    transition: transform 0.2s;
    display: block;
    font-size: clamp(0.88rem, 2.5vw, 0.95rem);
}
.btn-direct-deal:hover { transform: translateY(-2px); }
.btn-amazon-prime {
    flex: 1;
    min-width: min(100%, 200px);
    background-color: #ff9900;
    color: #111 !important;
    font-family: var(--font-display);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    text-align: center;
    border: none;
    cursor: pointer;
    transition: transform 0.2s;
    display: block;
    font-size: clamp(0.88rem, 2.5vw, 0.95rem);
}
.btn-amazon-prime:hover { transform: translateY(-2px); }
.btn-subtext {
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: none;
    opacity: 0.85;
    margin-top: 2px;
}

/* Tool Section in Listicles */
.tool-section {
    margin-top: 40px;
}
@media (max-width: 640px) {
    .tool-section {
        margin-top: 24px;
    }
}

/* Comparison Matrix */
.matrix-swipe-hint {
    display: none;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-orange);
    text-align: center;
    margin-top: 14px;
    margin-bottom: 8px;
    background: rgba(255, 87, 34, 0.08);
    border: 1px dashed rgba(255, 87, 34, 0.3);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
}
@media (max-width: 768px) {
    .matrix-swipe-hint { display: block; }
}
.matrix-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 20px 0 28px 0;
    border: 1px solid var(--border-bright);
    border-radius: var(--radius-md);
    background-color: var(--bg-surface);
}
.matrix-table {
    width: 100%;
    min-width: 580px;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.matrix-table th {
    background-color: var(--bg-card);
    padding: 12px 14px;
    text-align: left;
    font-family: var(--font-mono);
    font-size: 0.73rem;
    color: var(--text-muted);
    text-transform: uppercase;
    border-bottom: 2px solid var(--border-bright);
    white-space: nowrap;
}
.matrix-table td {
    padding: 14px 14px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}
.matrix-table tr:hover td { background-color: var(--bg-card); color: white; }

/* Sticky Mobile Buy Bar */
.sticky-mobile-buy-bar {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: rgba(14, 20, 32, 0.98);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-bright);
    padding: 10px 16px;
    z-index: 999;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.5);
}
@media (max-width: 768px) {
    .sticky-mobile-buy-bar.visible {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 10px;
    }
}
.sm-info { display: flex; flex-direction: column; }
.sm-title { font-size: 0.82rem; font-weight: 700; color: white; font-family: var(--font-display); }
.sm-price { font-size: 0.78rem; color: var(--accent-emerald); font-family: var(--font-mono); }
.sm-btn {
    background: var(--accent-orange);
    color: white !important;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.82rem;
    text-transform: uppercase;
}

/* Sidebar & Ad Slots */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.sidebar-box {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 22px;
}
@media (max-width: 640px) {
    .sidebar-box { padding: 16px 14px; }
}
.sidebar-heading {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: white;
    margin-bottom: 14px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 8px;
    text-wrap: balance;
    overflow-wrap: break-word;
}
@media (max-width: 640px) {
    .sidebar-heading { font-size: 0.98rem; margin-bottom: 10px; }
}

/* Programmatic Display Ad Slots with Zero CLS */
.ad-slot-frame {
    background-color: rgba(2, 6, 23, 0.7);
    border: 1px dashed var(--border-bright);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    margin: 24px auto;
    position: relative;
    overflow: hidden;
    max-width: 100%;
}
.ad-slot-frame::before {
    content: 'ADVERTISEMENT • SPONSORED';
    position: absolute;
    top: 4px;
    font-size: 0.6rem;
    letter-spacing: 0.05em;
    color: #475569;
}
.ad-728x90 { width: 728px; max-width: 100%; height: 90px; }
@media (max-width: 640px) {
    .ad-728x90 { height: 60px; margin: 16px auto; font-size: 0.65rem; }
}
.ad-300x250 { width: 300px; max-width: 100%; height: 250px; }
.ad-300x600 { width: 300px; max-width: 100%; height: 600px; }

/* Footer */
footer.site-footer {
    background-color: #06090f;
    border-top: 1px solid var(--border-subtle);
    padding: 60px 24px 30px 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
}
.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
@media (max-width: 860px) {
    .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
    .footer-inner { grid-template-columns: 1fr; }
}
.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: white;
    margin-bottom: 16px;
    text-transform: uppercase;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: var(--text-secondary); }
.footer-col a:hover { color: var(--accent-orange); }

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    border-top: 1px solid var(--border-subtle);
    padding-top: 24px;
    font-size: 0.76rem;
    font-family: var(--font-mono);
    text-align: center;
    line-height: 1.6;
}