/* Base Styles */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background-color: #6b46c1;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s, transform 0.2s;
}
.btn-primary:hover {
  background-color: #553c9a;
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-block;
  background-color: white;
  color: #6b46c1;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 500;
  border: 1px solid #6b46c1;
  text-decoration: none;
  transition: background-color 0.2s;
}
.btn-secondary:hover {
  background-color: #f5f3ff;
}

.btn-white {
  display: inline-block;
  background-color: white;
  color: #6b46c1;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 500;
  text-decoration: none;
  transition: transform 0.2s;
}
.btn-white:hover {
  transform: translateY(-1px);
}

.btn-outline-white {
  display: inline-block;
  background-color: transparent;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 500;
  border: 1px solid white;
  text-decoration: none;
  transition: background-color 0.2s;
}
.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Feature Cards */
.feature-card {
  background: white;
  border-radius: 0.5rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 0.75rem;
}
.feature-card p {
  color: #4a5568;
}

/* Responsive Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: #2d3748;
}

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Animation */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }