:root {
  --color-primary: #0f4c81;
  --color-secondary: #3b82f6;
  --color-text: #1e293b;
  --color-accent: #7c3aed;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-text);
  line-height: 1.6;
  margin: 0;
}

.site-header nav {
  background: #ffffff;
  padding: 1rem;
  border-bottom: 1px solid #e2e8f0;
}

.primary-nav .menu-items {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  transition: opacity 0.2s;
}

.primary-nav .menu-items .nav-link:hover {
  opacity: 0.8;
}

.cta-nav-btn {
  background: var(--color-primary);
  color: white !important;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
}

.hero {
  background: linear-gradient(135deg, #0f4c81 0%, #1e3a5f 100%);
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  text-align: center;
  max-width: 720px;
  padding: 2rem;
}

.hero h1 {
  color: white;
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.hero p {
  color: #e0f2fe;
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.hero-cta {
  background: var(--color-secondary);
  color: white;
  text-decoration: none;
  padding: 1rem 2.5rem;
  border-radius: 8px;
  font-weight: 600;
  display: inline-block;
  transition: transform 0.2s;
}

.hero-cta:hover {
  transform: translateY(-3px);
}

.featured-work h2, .process-intro h2 {
  color: var(--color-primary);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.work-grid {
  display: grid;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.project-card {
  background: #f8fafc;
  border-radius: 12px;
  overflow: hidden;
}

.project-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.project-info {
  padding: 1.5rem;
}

.specs {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.steps {
  max-width: 600px;
  margin: 3rem auto;
  text-align: center;
}

.steps li {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.site-footer {
  background: #0f4c81;
  color: white;
  text-align: center;
  padding: 1.5rem;
}

@media (max-width: 600px) {
  .primary-nav .menu-items {
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .specs {
    flex-wrap: wrap;
  }
}