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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Times New Roman", serif;
  background-color: #f9f9f9;
  color: #222;
  line-height: 1.7;
  margin: 0 auto;
  max-width: 900px;
  padding: 40px 20px;
}

/* ====== Header ====== */
header {
  border-bottom: 2px solid #333;
  margin-bottom: 30px;
  padding-bottom: 15px;
}

header h1 {
  font-size: 2.4rem;
  margin-bottom: 10px;
  color: #111;
  text-align: center;
  letter-spacing: 0.5px;
}

header a {
  color: #004c99;
  text-decoration: none;
}
header a:hover {
  text-decoration: underline;
}

/* ====== Main Sections ====== */
main section {
  margin-bottom: 40px;
  padding: 25px 30px;
  background-color: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.08);
}

h2 {
  font-size: 1.5rem;
  color: #000;
  border-left: 4px solid #000;
  padding-left: 10px;
  margin-bottom: 15px;
  font-weight: bold;
}

p {
  margin-bottom: 10px;
  color: #222;
  font-size: 1.05rem;
}

ul {
  margin-left: 25px;
  color: #333;
  font-size: 1.05rem;
}

li {
  margin-bottom: 8px;
}

/* ====== Footer ====== */
footer {
  margin-top: 60px;
  text-align: center;
  font-size: 0.9rem;
  color: #666;
  border-top: 1px solid #ccc;
  padding-top: 10px;
  font-style: italic;
}