/*.filr-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    font-family: Arial, sans-serif;
}

.filr-table th, .filr-table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

.filr-table th {
    background-color: #f2f2f2;
    font-weight: bold;
}

.filr-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.filr-table a {
    color: #0073aa;
    text-decoration: none;
}

.filr-table a:hover {
    text-decoration: underline;
}
*/

/* ===== CSS Variables (Modern Approach) ===== */
:root {
  /* Color palette */
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #dbeafe;
  --secondary-color: #7c3aed;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  
  /* Neutral colors */
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  
  /* Borders and shadows */
  --border-color: #e2e8f0;
  --border-color-dark: #cbd5e1;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  
  /* Typography */
  --font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  
  /* Border radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  
  /* Transitions */
  --transition-base: all 0.2s ease-in-out;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Modern Table Styling ===== */
.filr-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-6);
  transition: var(--transition-base);
}

.filr-table:hover {
  box-shadow: var(--shadow-md);
}

/* Table header */
.filr-table thead tr {
  background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-tertiary));
}

.filr-table th {
  padding: var(--spacing-4) var(--spacing-5);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--border-color-dark);
  text-align: left;
  white-space: nowrap;
}

/* Table cells */
.filr-table td {
  padding: var(--spacing-4) var(--spacing-5);
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  vertical-align: middle;
}

/* Remove bottom border from last row */
.filr-table tbody tr:last-child td {
  border-bottom: none;
}

/* Zebra striping with modern subtle approach */
.filr-table tbody tr:nth-child(even) {
  background-color: var(--bg-secondary);
}

/* Hover effect */
.filr-table tbody tr {
  transition: var(--transition-base);
}

.filr-table tbody tr:hover {
  background-color: var(--primary-light);
}

/* Links in table */
.filr-table a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-base);
  position: relative;
}

.filr-table a:hover {
  color: var(--primary-hover);
}

.filr-table a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: currentColor;
  transition: width 0.2s ease;
}

.filr-table a:hover::after {
  width: 100%;
}

/* Column widths - more flexible approach */
.filr-table td:first-child,
.filr-table th:first-child {
  width: 60%; /* Adjusted for better balance */
  padding-left: var(--spacing-6);
}

.filr-table td:last-child,
.filr-table th:last-child {
  width: 20%;
  padding-right: var(--spacing-6);
}

.filr-table td:nth-child(2),
.filr-table th:nth-child(2) {
  width: 20%;
}

/* ===== Highlight Class ===== */
.filr-highlight {
  background: linear-gradient(120deg, rgba(124, 58, 237, 0.1) 0%, rgba(124, 58, 237, 0.2) 100%);
  color: var(--secondary-color);
  font-weight: 600;
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius-sm);
  display: inline-block;
}

/* ===== Infrastructure and Vision Sections ===== */
.section-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-12) var(--spacing-6);
  font-family: var(--font-sans);
  color: var(--text-primary);
}

.section-wrapper h2 {
  text-align: center;
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-12);
  position: relative;
  padding-bottom: var(--spacing-4);
}

.section-wrapper h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-full);
}

.section-box {
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-left: 6px solid var(--primary-color);
  padding: var(--spacing-8);
  margin-bottom: var(--spacing-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  gap: var(--spacing-8);
  flex-wrap: wrap;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.section-box::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, transparent 50%, rgba(37, 99, 235, 0.03) 50%);
  pointer-events: none;
}

.section-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-left-color: var(--secondary-color);
}

.section-box img {
  width: 280px;
  max-width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
  object-fit: cover;
}

.section-box:hover img {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.section-text {
  flex: 1;
  min-width: 300px;
}

.section-text h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
  line-height: 1.3;
}

.section-text p {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-4);
  text-align: justify;
}

.section-text ul {
  list-style: none;
  padding: 0;
  margin: var(--spacing-4) 0 0 0;
}

.section-text ul li {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2);
  padding-left: var(--spacing-6);
  position: relative;
}

.section-text ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: 600;
}

/* ===== Page Specific Styles ===== */
.file_page h2,
.file_page2 h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
}

.file_page h3,
.file_page2 h3 {
  font-size: var(--font-size-xl) !important;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-3);
  line-height: 1.4;
}

.file_page2 h2 {
  display: none;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
  .filr-table {
    font-size: var(--font-size-sm);
  }
  
  .filr-table th,
  .filr-table td {
    padding: var(--spacing-3) var(--spacing-4);
  }
}

@media (max-width: 768px) {
  /* Make table scrollable on mobile */
  .filr-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .filr-table th,
  .filr-table td {
    white-space: nowrap;
    padding: var(--spacing-3) var(--spacing-4);
  }
  
  .filr-table td:first-child,
  .filr-table th:first-child {
    width: auto;
    padding-left: var(--spacing-4);
  }
  
  .section-wrapper {
    padding: var(--spacing-8) var(--spacing-4);
  }
  
  .section-wrapper h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-8);
  }
  
  .section-box {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-6);
  }
  
  .section-text h3 {
    font-size: var(--font-size-xl);
  }
  
  .section-text ul {
    text-align: left;
  }
  
  .section-text ul li::before {
    content: '→';
  }
}

@media (max-width: 480px) {
  .filr-table th,
  .filr-table td {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
  }
  
  .section-wrapper h2 {
    font-size: var(--font-size-2xl);
  }
  
  .section-box {
    padding: var(--spacing-4);
  }
  
  .section-text h3 {
    font-size: var(--font-size-lg);
  }
}

/* ===== Print Styles ===== */
@media print {
  .filr-table {
    box-shadow: none;
    border: 1px solid #000;
  }
  
  .filr-table th {
    background-color: #f0f0f0 !important;
    color: #000 !important;
  }
  
  .filr-table a {
    color: #000 !important;
    text-decoration: underline !important;
  }
  
  .section-box {
    box-shadow: none;
    border: 1px solid #000;
    page-break-inside: avoid;
  }
}