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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.header-gradient {
  min-height: 200px;
  position: relative;
}

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

.bg-white {
  animation: fadeIn 0.3s ease-out;
}

input:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

button {
  cursor: pointer;
  user-select: none;
}

button:active {
  transform: scale(0.98);
}

@media (max-width: 768px) {
  .header-gradient {
    min-height: 150px;
  }
  
  h1 {
    font-size: 2rem !important;
  }
}