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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: linear-gradient(180deg, #e8f4f8 0%, #b8d4e3 50%, #a8c8d8 100%);
  color: #2d3748;
  min-height: 100vh;
  line-height: 1.6;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  text-align: center;
  padding: 2rem 0;
}

.logo {
  width: 280px;
  height: auto;
  margin-bottom: 1rem;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 0.5rem;
  color: #1a365d;
}

.tagline {
  font-size: 1.25rem;
  color: #4a5568;
}

main {
  flex: 1;
}

.hero {
  text-align: center;
  padding: 2rem 0 3rem;
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #1a365d;
}

.hero p {
  font-size: 1.1rem;
  color: #4a5568;
  max-width: 600px;
  margin: 0 auto 1rem auto;
}

.hero p:last-child {
  margin-bottom: 0;
}

.disclaimer {
  text-align: center;
  padding: 1.5rem 0;
}

.disclaimer p {
  font-size: 0.95rem;
  color: #718096;
  font-style: italic;
  margin-bottom: 0.25rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  padding: 2rem 0;
}

.feature {
  background: rgba(255, 255, 255, 0.7);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(45, 55, 72, 0.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.feature h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: #1a365d;
}

.feature p {
  font-size: 0.95rem;
  color: #4a5568;
}

.cta {
  text-align: center;
  padding: 3rem 0;
}

.coming-soon {
  display: inline-block;
  background: #2d3748;
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(45, 55, 72, 0.3);
}

footer {
  text-align: center;
  padding: 2rem 0;
  border-top: 1px solid rgba(45, 55, 72, 0.2);
  margin-top: 2rem;
}

footer a {
  color: #1a365d;
  text-decoration: none;
  font-weight: 500;
}

footer a:hover {
  text-decoration: underline;
}

.copyright {
  font-size: 0.85rem;
  color: #718096;
  margin-top: 0.5rem;
}

@media (max-width: 600px) {
  .logo {
    width: 200px;
  }

  h1 {
    font-size: 2.5rem;
  }

  .hero h2 {
    font-size: 1.5rem;
  }

  .features {
    grid-template-columns: 1fr;
  }
}