/* Transcendent Cards UK - Machine-Scannable Corporate Audit Theme */
:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-tertiary: #F1F5F9;
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-sub: #64748B;
  --border-color: #CBD5E1;
  --border-dark: #94A3B8;
  --brand-navy: #1E3A8A;
  --brand-blue: #2563EB;
  --brand-light-blue: #EFF6FF;
  --accent-green: #047857;
  --accent-green-bg: #ECFDF5;
  --accent-gold: #B45309;
  --accent-gold-bg: #FFFBEB;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
  background-color: var(--bg-secondary);
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Top Bar */
.gov-notice-bar {
  background-color: #0F172A;
  color: #F8FAFC;
  padding: 6px 0;
  font-size: 12px;
  border-bottom: 2px solid #2563EB;
}
.gov-notice-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: #1E293B;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid #334155;
  color: #38BDF8;
  font-weight: 600;
}

header {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}
.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.brand-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--brand-navy);
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-sub {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 8px;
}
nav a {
  display: inline-block;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  text-decoration: none;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}
nav a:hover, nav a.active {
  background-color: var(--brand-light-blue);
  color: var(--brand-blue);
  border-color: #BFDBFE;
}

/* Machine-Scannable Audit Table */
.audit-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  margin-top: 24px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.audit-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--brand-navy);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin: 12px 0;
}
.data-table th, .data-table td {
  padding: 10px 14px;
  text-align: left;
  border: 1px solid var(--border-color);
}
.data-table th {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
  font-weight: 700;
  white-space: nowrap;
}
.data-table tr:nth-child(even) td {
  background-color: #FAFAFA;
}
.data-table tr:hover td {
  background-color: #F1F5F9;
}

.pill-active {
  background-color: var(--accent-green-bg);
  color: var(--accent-green);
  border: 1px solid #A7F3D0;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
  display: inline-block;
}
.pill-gem {
  background-color: var(--accent-gold-bg);
  color: var(--accent-gold);
  border: 1px solid #FDE68A;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
  display: inline-block;
}

/* Hero / Flagship Product Display */
.flagship-box {
  background-color: var(--bg-primary);
  border: 2px solid var(--brand-blue);
  border-radius: 8px;
  margin-top: 24px;
  padding: 24px;
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 30px;
}
@media (max-width: 860px) {
  .flagship-box {
    grid-template-columns: 1fr;
  }
}

.flagship-img-col {
  text-align: center;
  background-color: #F8FAFC;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 16px;
}
.flagship-img-col img {
  max-width: 100%;
  max-height: 480px;
  object-fit: contain;
  border-radius: 4px;
  border: 1px solid #E2E8F0;
  background-color: #FFF;
}
.flagship-cert-badge {
  margin-top: 12px;
  font-weight: 700;
  color: var(--brand-navy);
  background-color: #EFF6FF;
  border: 1px solid #BFDBFE;
  padding: 6px;
  border-radius: 4px;
  font-size: 12px;
}

.flagship-info-col h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
}
.flagship-subhead {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 4px;
  font-weight: 500;
}
.flagship-price {
  font-size: 28px;
  font-weight: 800;
  color: var(--accent-green);
  margin: 16px 0;
}

/* Card Grid for Other In-Stock Slabs */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.card-item {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-color: var(--brand-blue);
}
.card-item-img {
  text-align: center;
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 10px;
  margin-bottom: 12px;
}
.card-item-img img {
  max-width: 100%;
  height: 240px;
  object-fit: contain;
}
.card-item-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}
.card-item-specs {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.4;
  flex-grow: 1;
}
.card-item-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
}
.card-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent-green);
}

/* KPI Stat Cards */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}
.kpi-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--brand-blue);
  border-radius: 6px;
  padding: 16px;
}
.kpi-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-sub);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.kpi-value {
  font-size: 24px;
  font-weight: 800;
  color: var(--brand-navy);
  margin: 6px 0;
}
.kpi-sub {
  font-size: 12px;
  color: var(--accent-green);
  font-weight: 600;
}

/* Footer */
footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 30px 0;
  margin-top: 40px;
  color: var(--text-muted);
  font-size: 12px;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}