:root {
  --blue: #1B2A4E;
  --blue-light: #2D4373;
  --accent: #3B82F6;
  --accent-hover: #2563EB;
  --dark: #2F3640;
  --gray: #6B7280;
  --light: #F5F7FA;
  --white: #FFFFFF;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #2F3640;
  background-color: #FFFFFF;
  padding-top: 60px;
}

h1, h2, h3, h4 {
  color: #1B2A4E;
  font-weight: 600;
  line-height: 1.3;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }

a {
  color: #1B2A4E;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
}