:root {
  --primary: #0A2463;
  --secondary: #5C5C5C;
  --background: #F5F5F5;
  --footer-bg: #0A2463;
  --copper: #B87333;
  --section-bg-1: #FFFFFF;
  --section-bg-2: #E8E8E8;
  --section-bg-3: #F5F5F5;
  --headings-font: 'Montserrat', sans-serif;
  --body-font: 'Open Sans', sans-serif;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

body {
  font-family: var(--body-font);
  background-color: var(--background);
  color: var(--secondary);
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--headings-font);
  color: var(--primary);
  letter-spacing: -0.5px;
  font-weight: 700;
}

a {
  color: var(--copper);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.btn {
  font-family: var(--headings-font);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 0.75rem 1.5rem;
  border-radius: 0;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--copper);
  border-color: var(--copper);
  color: white;
}

.btn-primary:hover {
  background-color: #9a5e2a;
  border-color: #9a5e2a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-primary {
  border-color: var(--copper);
  color: var(--copper);
}

.btn-outline-primary:hover {
  background-color: var(--copper);
  color: white;
}

.navbar {
  background-color: white;
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-family: var(--headings-font);
  font-weight: 700;
  color: var(--primary);
}

.nav-link {
  font-weight: 500;
  color: var(--secondary);
}

.nav-link:hover {
  color: var(--copper);
}

.section-bg-1 {
  background-color: var(--section-bg-1);
}

.section-bg-2 {
  background-color: var(--section-bg-2);
}

.section-bg-3 {
  background-color: var(--section-bg-3);
}

.card {
  border: none;
  border-radius: 0;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card-title {
  color: var(--primary);
}

.footer {
  background-color: var(--footer-bg);
  color: white;
  padding: 3rem 0;
}

.footer a {
  color: white;
}

.footer a:hover {
  color: var(--copper);
  text-decoration: none;
}

.footer-title {
  color: white;
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.copper-accent {
  color: var(--copper);
}

.border-copper {
  border-color: var(--copper) !important;
}

.bg-copper {
  background-color: var(--copper);
}

.text-copper {
  color: var(--copper);
}

.hero-section {
  padding: 6rem 0;
  background: linear-gradient(rgba(10, 36, 99, 0.8), rgba(10, 36, 99, 0.9)), url('https://example.com/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  color: white;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--copper);
  margin-bottom: 1rem;
}

.testimonial-card {
  border-left: 4px solid var(--copper);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
}