* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  background: linear-gradient(135deg, #141e30, #243b55);
  color: #fff;
  min-height: 100vh;
}

.hero {
  text-align: center;
  padding: 100px 20px;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
}

.hero p {
  margin-top: 10px;
  font-size: 1.2rem;
  opacity: 0.85;
}

.buttons {
  margin-top: 30px;
}

.btn {
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 30px;
  margin: 0 10px;
  font-weight: 600;
  display: inline-block;
}

.primary {
  background: #00c6ff;
  color: #000;
}

.secondary {
  border: 2px solid #00c6ff;
  color: #00c6ff;
}

.section {
  padding: 80px 20px;
  text-align: center;
}

.cards {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
  flex-wrap: wrap;
}

.card {
  background: rgba(255,255,255,0.12);
  padding: 25px;
  border-radius: 12px;
  width: 250px;
  backdrop-filter: blur(10px);
}

footer {
  text-align: center;
  padding: 20px;
  opacity: 0.6;
}