/* Navy Blue and Orange Palette */
:root {
  --primary-color: #1e3a5f;
  --secondary-color: #f97316;
  --background-color: #f9fafb;
  --text-color: #1f2937;
  --card-background: #ffffff;
  --card-shadow: rgba(0, 0, 0, 0.05);
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  margin: 0;
  padding: 0;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

header {
  background-color: var(--primary-color);
  color: white;
  padding: 2rem 0;
  text-align: center;
}

.tagline {
  font-weight: 400;
  font-size: 1.2rem;
  margin-top: 0.5rem;
}

.hero {
  padding: 4rem 0;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  color: white;
  text-align: center;
}

.hero .btn.primary {
  background-color: white;
  color: var(--primary-color);
  padding: 0.75rem 1.5rem;
  font-weight: bold;
  text-decoration: none;
  border-radius: 0.5rem;
  margin-top: 1rem;
  display: inline-block;
}

.services {
  background-color: white;
  padding: 4rem 0;
}

.services h3 {
  text-align: center;
  color: var(--primary-color);
  margin-bottom: 2rem;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

.card {
  background-color: var(--card-background);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 12px var(--card-shadow);
  text-align: center;
  flex: 1 1 250px;
  max-width: 300px;
}

.card i {
  font-size: 2rem;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.about {
  padding: 4rem 0;
  background-color: #f3f4f6;
  text-align: center;
}

.contact {
  padding: 4rem 0;
  background-color: var(--primary-color);
  color: white;
  text-align: center;
}

.contact .btn.secondary {
  background-color: var(--secondary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  font-weight: bold;
  text-decoration: none;
  border-radius: 0.5rem;
  display: inline-block;
  margin-top: 1rem;
}

footer {
  background-color: #1f2937;
  color: white;
  padding: 1rem 0;
  text-align: center;
  font-size: 0.875rem;
}