body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f6f9;
  color: #1f2d3d;
}
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 60px;
  text-align: center;
}
.logo {
  max-width: 340px;
  width: 100%;
  height: auto;
  margin-bottom: 10px;
}
h1 {
  margin: 10px 0 8px;
  font-size: 2.2rem;
  color: #2f518d;
}
.intro {
  font-size: 1.05rem;
  margin-bottom: 32px;
  color: #51606f;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 30px 0 40px;
}
.card {
  display: block;
  background: #ffffff;
  border-radius: 14px;
  padding: 24px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}
.card h2 {
  margin-top: 0;
  color: #2f518d;
  font-size: 1.35rem;
}
.card p {
  margin-bottom: 0;
  color: #596779;
}
.contact {
  background: #ffffff;
  padding: 24px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.contact h3 {
  color: #2f518d;
  margin-top: 0;
}
.contact a {
  color: #2f518d;
  text-decoration: none;
}