:root {
  --font-heading-name: 'Montserrat';
  --font-body-name: 'Roboto';
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --letter-spacing-heading: -0.01em;
  --letter-spacing-body: 0px;
  --space-base: 1rem;
  --radius-small: 2px;
  --radius-large: 6px;
  --border-width: 1px;
  --shadow-color: 15 23 42;
  --shadow-offset-x: 0px;
  --shadow-offset-y: 4px;
  --shadow-blur: 24px;
  --shadow-spread: -2px;
  --shadow-opacity: 0.12;
  --shadow-custom: 0 4px 24px -2px rgba(var(--shadow-color), var(--shadow-opacity));
  --shadow-custom-hover: 0 20px 40px -4px rgba(var(--shadow-color), 0.22);
}

/*
 * New Frame Styles
 * Generated by UXMagic Copilot
 * 
 * Table of Contents:
 * 1. CSS Reset & Base Styles
 * 2. Typography
 * 3. Layout & Grid
 * 4. Components
 * 5. Utilities
 * 6. Responsive Design
 */

/* ==========================================================================
   1. CSS Reset & Base Styles
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   2. Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 1rem 0;
  font-weight: 600;
  line-height: 1.3;
}

p {
  margin: 0 0 1rem 0;
}

a {
  color: #007bff;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #0056b3;
  text-decoration: underline;
}

/* ==========================================================================
   3. Layout & Grid
   ========================================================================== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -0.5rem;
}

.col {
  flex: 1;
  padding: 0 0.5rem;
}

/* ==========================================================================
   4. Components
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  background-color: #007bff;
  color: white;
}

.btn:hover {
  background-color: #0056b3;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 123, 255, 0.25);
}

.card {
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  transition: box-shadow 0.2s ease;
}

.card:hover {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   5. Utilities
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }

/* ==========================================================================
   6. Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
  .container {
    padding: 0 0.75rem;
  }
  
  .row {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 0.5rem;
  }
  
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
}

/* ==========================================================================
   7. Project Specific Styles
   ========================================================================== */

.video-overlay {
  background: linear-gradient(105deg, rgba(12,74,110,0.92) 0%, rgba(12,74,110,0.6) 50%, rgba(12,74,110,0.2) 100%)
}

.section-label {
  letter-spacing: 0.18em
}

.stat-number {
  font-variant-numeric: tabular-nums
}

.timeline-line::before {
  content:'';
  position:absolute;
  left:50%;
  top:0;
  bottom:0;
  width:2px;
  background: linear-gradient(to bottom, #0c4a6e, #f97316);
  transform:translateX(-50%)
}

@media (max-width:768px) {
  .timeline-line::before {
  left:20px
}


}

.tab-btn.active {
  background:#0c4a6e;
  color:#fff;
  border-color:#0c4a6e
}

.tab-content {
  display:none
}

.tab-content.active {
  display:block
}

.counter-num {
  transition: all 0.3s
}

.bg-hero-pattern {
  background-image: radial-gradient(circle at 20% 50%, rgba(249,115,22,0.08) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(14,165,233,0.08) 0%, transparent 50%)
}