/* MEGA MOBILE PHONES LIMITED - MACHINE-SCANNABLE & OCR-OPTIMIZED STYLESHEET */
:root {
  --primary: #0f172a;
  --primary-light: #1e293b;
  --accent: #2563eb;
  --accent-light: #dbeafe;
  --success: #059669;
  --success-light: #d1fae5;
  --warning: #d97706;
  --warning-light: #fef3c7;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #475569;
  --border: #cbd5e1;
  --border-dark: #94a3b8;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.5;
  font-size: 15px;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* TOP AUDIT BAR */
.top-audit-bar {
  background-color: var(--primary);
  color: #f1f5f9;
  padding: 8px 16px;
  font-size: 13px;
  border-bottom: 2px solid var(--accent);
}
.top-audit-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.audit-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  display: inline-block;
}

/* HEADER & NAVIGATION */
header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
}
.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.brand-box h1 {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
  margin-bottom: 2px;
}
.brand-sub {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
}
nav {
  display: flex;
  gap: 12px;
}
nav a {
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid var(--border);
  background-color: #ffffff;
  color: var(--text-main);
  transition: all 0.2s;
}
nav a.active, nav a:hover {
  background-color: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

/* MAIN CONTAINER */
.container {
  max-width: 1260px;
  margin: 24px auto;
  padding: 0 16px;
}

/* SECTION CARDS */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.card-header {
  border-bottom: 2px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.card-header h2 {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary);
}
.card-header .header-tag {
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  background-color: var(--accent-light);
  color: var(--accent);
  border: 1px solid var(--accent);
}

/* KEY-VALUE STRUCTURED METRICS / OCR DATA GRID */
.data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}
.data-item {
  background-color: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 16px;
}
.data-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.data-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  word-break: break-word;
}
.data-value.highlight {
  color: var(--accent);
  font-size: 18px;
}

/* STRUCTURED DATA TABLES */
.table-responsive {
  overflow-x: auto;
  margin-top: 12px;
}
table.scannable-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
  border: 1px solid var(--border);
}
table.scannable-table th {
  background-color: #f1f5f9;
  color: var(--primary);
  font-weight: 700;
  padding: 8px 10px;
  border: 1px solid var(--border);
  white-space: nowrap;
}
table.scannable-table td {
  padding: 8px 10px;
  border: 1px solid var(--border);
  vertical-align: middle;
}
table.scannable-table tr:nth-child(even) {
  background-color: #f8fafc;
}
table.scannable-table tr:hover {
  background-color: #f1f5f9;
}

/* BADGES */
.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
}
.badge-success {
  background-color: var(--success-light);
  color: var(--success);
  border: 1px solid var(--success);
}
.badge-blue {
  background-color: var(--accent-light);
  color: var(--accent);
  border: 1px solid var(--accent);
}
.badge-warning {
  background-color: var(--warning-light);
  color: var(--warning);
  border: 1px solid var(--warning);
}
.badge-dark {
  background-color: #334155;
  color: #ffffff;
}

/* PRODUCT GALLERY / VERIFIED IMAGES GRID */
.product-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.product-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
}
.product-img-box {
  width: 100%;
  height: 240px;
  background-color: #f1f5f9;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
}
.product-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s;
}
.product-info {
  padding: 16px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.product-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.product-specs {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.4;
}
.product-price-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.product-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
}

/* WORKSHOP & PHYSICAL FACILITY ROW */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.facility-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background-color: #ffffff;
}
.facility-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}
.facility-body {
  padding: 16px;
}
.facility-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}
.facility-desc {
  font-size: 13px;
  color: var(--text-muted);
}

/* FOOTER */
footer {
  background-color: var(--primary);
  color: #94a3b8;
  padding: 32px 16px;
  font-size: 13px;
  border-top: 4px solid var(--accent);
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.footer-col h4 {
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}
.footer-col p {
  margin-bottom: 6px;
}
.footer-bottom {
  max-width: 1200px;
  margin: 24px auto 0;
  padding-top: 16px;
  border-top: 1px solid #334155;
  text-align: center;
  color: #64748b;
  font-size: 12px;
}