@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

* {
  font-family: 'Inter', system-ui, sans-serif;
}

.fade-in {
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid #e5e7eb;
  border-radius: 50%;
  border-top-color: #3b82f6;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.progress-circle {
  transform: rotate(-90deg);
}

.progress-path {
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
  transition: stroke-dashoffset 1s linear;
}

.feature-card {
  transition: all 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
}

.input-focus {
  transition: all 0.2s ease;
}

.input-focus:focus {
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.btn-primary {
  transition: all 0.2s ease;
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.btn-secondary {
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background-color: #f9fafb;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}