body {
  font-family: "Georgia", serif;
  line-height: 1.6;
  max-width: 90%;
  margin: 0 auto;
  padding: 1.25em;
  background-color: #f5f5f5;
  color: #333;
}
.header {
  text-align: center;
  background: linear-gradient(135deg, #ce422b, #f39c12);
  color: white;
  padding: 2.5em 1.25em;
  border-radius: 0.625em;
  margin-bottom: 1.875em;
}
.header h1 {
  font-size: 3em;
  margin: 0;
  text-shadow: 0.125em 0.125em 0.25em rgba(0, 0, 0, 0.3);
}
.subtitle {
  font-size: 1.2em;
  margin-top: 0.625em;
  opacity: 0.9;
}
.section {
  background: white;
  padding: 1.875em;
  margin-bottom: 1.25em;
  border-radius: 0.5em;
  box-shadow: 0 0.125em 0.625em rgba(0, 0, 0, 0.1);
}
.code {
  padding: 1.25em;
  border-radius: 0.375em;
  overflow-x: auto;
  margin: 0.9375em 0;
}
.code.good {
  border-left: 0.25em solid #48bb78;
}
.code.bad {
  border-left: 0.25em solid #f56565;
}
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25em;
  margin: 1.25em 0;
}
.comparison-item {
  padding: 1.25em;
  border-radius: 0.5em;
}
.comparison-item h4 {
  margin-top: 0;
  text-align: center;
}
.pros {
  background: #f0fff4;
  border: 0.125em solid #48bb78;
}
.cons {
  background: #fff5f5;
  border: 0.125em solid #f56565;
}
ul {
  padding-left: 1.25em;
}
li {
  margin-bottom: 0.5em;
}
.call-to-action {
  background: linear-gradient(135deg, #4299e1, #3182ce);
  color: white;
  text-align: center;
  padding: 30px;
  border-radius: 0.625em;
  margin-top: 1.875em;
  margin-bottom: 2.5em;
}
.call-to-action .code {
  text-align: left;
}
.call-to-action h2 {
  margin-top: 0;
}
.call-to-action a {
  color: white;
  font-weight: bold;
}
.call-to-action a:visited {
  color: white;
}
.call-to-action a:hover {
  text-decoration: none;
}
@media (max-width: 37.5em) {
  .comparison {
    grid-template-columns: 1fr;
  }
  .header h1 {
    font-size: 2em;
  }
}