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

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: #ffffff;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
}

.container {
  max-width: 620px;
  width: 100%;
}

h1 {
  font-size: 2.4rem;
  font-weight: 600;
  margin-bottom: 16px;
  line-height: 1.2;
}

p {
  font-size: 1.05rem;
  font-weight: 300;
  opacity: 0.9;
  margin-bottom: 32px;
  line-height: 1.6;
}

.cta {
  display: inline-block;
  padding: 14px 32px;
  background: #ffffff;
  color: #203a43;
  text-decoration: none;
  border-radius: 40px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.cta:hover {
  background: #e6e6e6;
  transform: translateY(-2px);
}

.footer {
  margin-top: 40px;
  font-size: 0.85rem;
  opacity: 0.7;
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.9rem;
  }

  p {
    font-size: 1rem;
  }
}