/* MY TRADING CARDS LTD - High-Contrast Machine-Readable Technical Stylesheet */
:root {
  --navy-dark: #0B1325;
  --navy-card: #152238;
  --navy-border: #233554;
  --blue-primary: #0284C7;
  --blue-light: #38BDF8;
  --green-badge: #10B981;
  --text-main: #F1F5F9;
  --text-muted: #94A3B8;
  --bg-light: #F8FAFC;
  --card-light: #FFFFFF;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: #0B1325;
  color: #F1F5F9;
  line-height: 1.5;
  font-size: 14px;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Machine Verification Banner */
.machine-banner {
  background: #0284C7;
  color: #FFFFFF;
  padding: 8px 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-bottom: 2px solid #38BDF8;
}
.machine-banner .flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

/* Header & Nav */
header {
  background: #152238;
  border-bottom: 1px solid #233554;
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 68px;
}
.logo-box {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #FFFFFF;
}
.logo-badge {
  background: #0284C7;
  color: #FFFFFF;
  font-weight: 900;
  font-size: 16px;
  padding: 6px 12px;
  border-radius: 4px;
  border: 1px solid #38BDF8;
}
.logo-text h1 {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #FFFFFF;
}
.logo-text span {
  font-size: 11px;
  color: #94A3B8;
  display: block;
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}
.nav-links a {
  color: #CBD5E1;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 4px;
  transition: all 0.2s ease;
}
.nav-links a:hover, .nav-links a.active {
  color: #FFFFFF;
  background: #233554;
}

/* Hero Section */
.hero {
  padding: 40px 0;
  background: linear-gradient(180deg, #152238 0%, #0B1325 100%);
  border-bottom: 1px solid #233554;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-content h2 {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.25;
  color: #FFFFFF;
  margin-bottom: 12px;
}
.hero-subtitle {
  font-size: 15px;
  color: #94A3B8;
  margin-bottom: 24px;
}
.tag-badge {
  display: inline-block;
  background: #10B981;
  color: #064E3B;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 24px;
}
.kpi-card {
  background: #152238;
  border: 1px solid #233554;
  padding: 12px;
  border-radius: 6px;
  text-align: center;
}
.kpi-val {
  font-size: 18px;
  font-weight: 800;
  color: #38BDF8;
}
.kpi-lbl {
  font-size: 11px;
  color: #94A3B8;
  margin-top: 4px;
  text-transform: uppercase;
}

/* Hero Showcase Card */
.showcase-slab {
  background: #152238;
  border: 2px solid #0284C7;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  gap: 20px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}
.showcase-img {
  width: 200px;
  height: 280px;
  object-fit: contain;
  background: #0B1325;
  border: 1px solid #233554;
  border-radius: 6px;
  padding: 6px;
}
.showcase-info {
  flex: 1;
}
.showcase-info h3 {
  font-size: 18px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
}
.showcase-spec {
  list-style: none;
  font-size: 12px;
  margin-bottom: 16px;
}
.showcase-spec li {
  padding: 4px 0;
  border-bottom: 1px solid #233554;
  display: flex;
  justify-content: space-between;
}
.showcase-spec .spec-lbl {
  color: #94A3B8;
}
.showcase-spec .spec-val {
  color: #F1F5F9;
  font-weight: 700;
}
.price-tag {
  font-size: 24px;
  font-weight: 900;
  color: #10B981;
}

/* Data Table */
.section-title {
  font-size: 20px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 36px 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.table-wrapper {
  background: #152238;
  border: 1px solid #233554;
  border-radius: 6px;
  overflow-x: auto;
}
table.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}
table.data-table th {
  background: #1E293B;
  color: #38BDF8;
  font-weight: 700;
  padding: 12px 14px;
  border-bottom: 2px solid #233554;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}
table.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #233554;
  color: #E2E8F0;
}
table.data-table tr:hover {
  background: #1E293B;
}
.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.2);
  color: #10B981;
  border: 1px solid #10B981;
}

/* Grid Cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}
.card {
  background: #152238;
  border: 1px solid #233554;
  border-radius: 6px;
  padding: 20px;
}
.card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #38BDF8;
  margin-bottom: 10px;
}
.card p {
  color: #94A3B8;
  font-size: 13px;
  line-height: 1.6;
}

/* Footer */
footer {
  background: #080D1A;
  border-top: 1px solid #233554;
  padding: 40px 0 20px;
  margin-top: 60px;
  font-size: 12px;
  color: #94A3B8;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #152238;
  color: #64748B;
}