body {
  background-color: #0f172a;
  color: white;
  margin: 0;
  font-family: sans-serif;
}
.main-wrapper {
  min-height: 100vh;
}
.hero-section {
  background-color: #0f172a;
  padding: 5rem 1.5rem;
  text-align: center;
}
.hero-title {
  font-size: 2.25rem;
  font-weight: bold;
  margin-bottom: 1rem;
}
.hero-subtitle {
  font-size: 1.125rem;
  color: #cbd5e1;
  margin-bottom: 1.5rem;
}
.primary-button {
  background-color: #3b82f6;
  color: white;
  padding: 0.75rem 1.25rem;
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
}
.section-title {
  text-align: center;
  font-size: 1.875rem;
  font-weight: 600;
  margin-bottom: 2rem;
}
.services-section, .contact-section, .about-section {
  padding: 4rem 1.5rem;
}
.card-grid {
  display: grid;
  gap: 1.5rem;
}
.card {
  background-color: #1e293b;
  border: 1px solid #334155;
  padding: 1.5rem;
  border-radius: 0.375rem;
}
.card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}
ul {
  list-style: disc;
  padding-left: 1.25rem;
}
.about-content p {
  margin-bottom: 1rem;
}
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}
input, textarea {
  padding: 0.75rem;
  border-radius: 0.375rem;
  border: 1px solid #475569;
  background-color: #1e293b;
  color: white;
}
.footer-section {
  background-color: #1e293b;
  text-align: center;
  padding: 2.5rem 1.5rem;
}
.footer-text {
  font-size: 1.125rem;
  color: #cbd5e1;
  margin-bottom: 1rem;
}