:root {
    --bg-primary: #0f1217;
    --bg-secondary: #171b22;
    --bg-card: #1e232d;
    --bg-card-hover: #262c38;
    --accent: #d4af37;
    --accent-light: #f3e5ab;
    --text-primary: #f0f3f6;
    --text-secondary: #9da7b3;
    --border-color: #2d333f;
    --success: #238636;
    --tag-psa: #c5221f;
    --tag-bgs: #1a73e8;
    --radius: 8px;
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Machine-Audit Legal Top Bar */
.legal-audit-bar {
    background: #090c10;
    border-bottom: 1px solid var(--border-color);
    padding: 6px 20px;
    font-size: 11px;
    color: #8b949e;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.legal-audit-bar strong {
    color: var(--accent);
}

.legal-audit-bar a {
    color: #58a6ff;
    text-decoration: none;
}

/* Header */
header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-box {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #d4af37, #8c6d1f);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 20px;
    color: #000;
    box-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.brand-text h1 {
    font-size: 19px;
    letter-spacing: 0.5px;
    color: #fff;
    font-weight: 700;
}

.brand-text p {
    font-size: 11px;
    color: var(--text-secondary);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover, nav a.active {
    color: var(--accent);
}

.nav-cta {
    background: var(--accent);
    color: #000 !important;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600 !important;
    transition: opacity 0.2s;
}

.nav-cta:hover {
    opacity: 0.9;
}

/* Banner / Hero */
.hero {
    background: linear-gradient(180deg, rgba(23, 27, 34, 0.95) 0%, rgba(15, 18, 23, 1) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 48px 24px;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--accent);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
}

.hero h2 {
    font-size: 36px;
    line-height: 1.25;
    margin-bottom: 16px;
    color: #fff;
}

.hero p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.6;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 14px 16px;
    border-radius: var(--radius);
}

.stat-value {
    font-size: 22px;
    font-weight: 800;
    color: var(--accent);
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.hero-trust-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--radius);
}

.trustpilot-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 16px;
}

.stars {
    color: #00b67a;
    font-size: 20px;
    letter-spacing: 2px;
}

.trust-score {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
}

.trust-sub {
    font-size: 12px;
    color: var(--text-secondary);
}

.badge-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.mini-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 11px;
    color: #dcdcdc;
}

/* Product Section */
.section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 48px 24px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.section-head h3 {
    font-size: 24px;
    color: #fff;
}

.section-head p {
    font-size: 13px;
    color: var(--text-secondary);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
}

.product-image-wrap {
    background: #11141a;
    padding: 24px 16px;
    position: relative;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slab-container {
    width: 130px;
    height: 180px;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.02));
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 6px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    padding: 6px;
    position: relative;
}

.slab-label {
    background: #fff;
    color: #000;
    border: 1px solid #c5221f;
    border-radius: 3px;
    padding: 2px 4px;
    font-size: 8px;
    line-height: 1.1;
    font-family: monospace;
    font-weight: bold;
    text-align: center;
    margin-bottom: 4px;
}

.slab-label.bgs {
    background: #d4af37;
    border-color: #8c6d1f;
    color: #000;
}

.slab-card-inner {
    flex: 1;
    background: #2a2f3a;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    padding: 4px;
    background-size: cover;
    background-position: center;
}

.product-badge-corner {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: bold;
    color: #fff;
}

.badge-psa10 {
    background: #c5221f;
}

.badge-psa9 {
    background: #e65100;
}

.badge-bgs95 {
    background: #1a73e8;
}

.product-body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-cat {
    font-size: 11px;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 4px;
}

.product-title {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.35;
}

.product-meta {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.price-val {
    font-size: 19px;
    font-weight: 800;
    color: #fff;
}

.stock-tag {
    font-size: 11px;
    color: #3fb950;
    display: flex;
    align-items: center;
    gap: 4px;
}

.stock-tag::before {
    content: "";
    width: 6px;
    height: 6px;
    background: #3fb950;
    border-radius: 50%;
}

.buy-btn {
    background: var(--accent);
    color: #000;
    border: none;
    padding: 8px 14px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s;
}

.buy-btn:hover {
    opacity: 0.85;
}

/* SOP Section */
.sop-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    margin-top: 40px;
}

.sop-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.sop-item {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: 6px;
}

.sop-num {
    width: 28px;
    height: 28px;
    background: var(--accent);
    color: #000;
    font-weight: bold;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    margin-bottom: 10px;
}

.sop-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 6px;
}

.sop-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Footer */
footer {
    background: #090c10;
    border-top: 1px solid var(--border-color);
    padding: 48px 24px 24px 24px;
    margin-top: 60px;
    font-size: 13px;
    color: var(--text-secondary);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

.footer-col h4 {
    color: #fff;
    font-size: 15px;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 8px;
}

.footer-col a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-bottom {
    max-width: 1280px;
    margin: 24px auto 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 12px;
    gap: 12px;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
    }
    .sop-grid {
        grid-template-columns: 1fr 1fr;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}