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

:root {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
  line-height: 1.5;
  font-weight: 400;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #0a0a0a;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

#app {
  width: 100%;
  max-width: 600px;
  padding: 2rem;
}

.contact-container {
  text-align: center;
}

h1 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.subtitle {
  font-size: 1rem;
  color: #888;
  margin-bottom: 3rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.87);
  transition: all 0.2s ease;
}

.contact-link:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.contact-link svg {
  flex-shrink: 0;
}

.contact-link span {
  font-size: 1.125rem;
  font-weight: 500;
}

@media (prefers-color-scheme: light) {
  :root {
    color: #1a1a1a;
    background-color: #fafafa;
  }

  .subtitle {
    color: #666;
  }

  .contact-link {
    background-color: #ffffff;
    border-color: #e5e5e5;
    color: #1a1a1a;
  }

  .contact-link:hover {
    background-color: #f5f5f5;
    border-color: #d4d4d4;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 2rem;
  }

  .contact-link {
    padding: 1rem 1.25rem;
  }

  .contact-link span {
    font-size: 1rem;
  }
}