@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:wght@400;700&display=swap');

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

html {
  font-size: 16px;
}

body {
  font-family: 'Fira Sans', sans-serif;
  background: #fff;
  color: #000;
  line-height: 1.6;
  max-width: 48rem;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  min-height: 100vh;
}

a {
  color: #1a73e8;
}

a:hover {
  opacity: 0.8;
}

h1 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

ul {
  margin-bottom: 1rem;
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.25rem;
}

.app-icon {
  display: block;
  max-width: 120px;
  height: auto;
  margin-bottom: 1rem;
  border-radius: 22px;
  border: 1px solid #e0e0e0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}