body {
  font-family: 'Inter', sans-serif;
  background: #ffffff;
  color: #111111;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

.container {
  max-width: 800px;
  margin: 40px auto;
  padding: 0 16px;
}

h1, h2, h3 {
  font-weight: 600;
  color: #111;
  margin-top: 32px;
  margin-bottom: 16px;
}

h1 {
  font-size: 28px;
  text-align: center;
}

h2 {
  font-size: 22px;
}

p, li {
  font-size: 16px;
  margin-bottom: 12px;
}

ul, ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

a {
  color: #0077cc;
  text-decoration: underline;
}

a:hover {
  color: #005fa3;
}

hr {
  border: none;
  border-top: 1px solid #ccc;
  margin: 32px 0;
}

.footer {
  font-size: 14px;
  color: #555;
  margin-top: 40px;
  text-align: center;
  line-height: 1.4;
}

@media (max-width: 480px) {
  h1 { font-size: 24px; }
  h2 { font-size: 20px; }
  p, li { font-size: 15px; }
}