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

body {
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.6;
  color: #17212b;
  background: #f4f7fb;
}

.site-header {
  padding: 2rem 1.5rem;
  background: #002b5c;
  color: #fff;
}

.brand {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.logo {
  font-size: 2.4rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 2rem;
  padding: 3rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.2rem;
}

.hero h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.button {
  display: inline-block;
  padding: 0.9rem 1.5rem;
  background: #ff9f1c;
  color: #102a43;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}

.feature-card {
  background: #fff;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  margin-bottom: 1rem;
}

.info-section {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  padding: 3rem 1.5rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.info-section h2 {
  margin-bottom: 1rem;
}

.info-section ul {
  list-style: disc;
  margin-left: 1rem;
  margin-top: 1rem;
  color: #334e68;
}

.contact-card {
  background: #002b5c;
  color: #fff;
  border-radius: 1rem;
  padding: 2rem;
}

.site-footer {
  padding: 1.5rem;
  text-align: center;
  color: #486581;
}

@media (max-width: 860px) {
  .hero,
  .info-section {
    grid-template-columns: 1fr;
  }
}