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

body {
  font-family: "Poppins", Arial, sans-serif;
  line-height: 1.7;
  background-color: #f9fafb;
  color: #333;
  padding: 40px 15px;
}

.about-container {
  max-width: 900px;
  background: #fff;
  margin: 0 auto;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

h1 {
  font-size: 2rem;
  text-align: center;
  color: #007bff;
  margin-bottom: 20px;
}

.intro {
  text-align: center;
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.about-section {
  margin-bottom: 30px;
}

h2 {
  margin-top: 20px;
  font-size: 1.4rem;
  color: #222;
}

p, li {
  font-size: 1rem;
  margin: 10px 0;
}

ul {
  margin-left: 20px;
}

a {
  color: #007bff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  margin-top: 40px;
  border-top: 1px solid #eee;
  padding-top: 15px;
  font-size: 0.9rem;
  color: #666;
}