.shell {
  max-width: 760px;
  margin: auto;
  padding: 0 24px;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  text-decoration: none;
}
.brand img {
  width: 24px;
  height: 24px;
}
header span {
  color: var(--muted);
  font-size: 12px;
}
main {
  padding: 32px 0 16px;
}
h1 {
  font-size: 28px;
  line-height: 1.25;
  font-weight: 600;
  margin: 0 0 16px;
}
h2 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}
.lead {
  font-size: 15px;
  margin-bottom: 24px;
}
.important {
  margin: 24px 0;
}
.important p {
  margin: 8px 0 0;
}
section {
  margin: 28px 0;
}
section p,
li {
  font-size: 14px;
}
li {
  margin-bottom: 8px;
}
li p {
  margin: 4px 0 0;
  color: var(--muted);
}
ol,
ul {
  padding-left: 22px;
}
.steps li {
  margin-bottom: 16px;
}
.grid {
  display: block;
}
.settings-block button {
  margin: 4px 0;
  font-size: 13px;
}
#result {
  font-size: 12px;
  color: var(--muted);
}
footer {
  border-top: 1px solid var(--line);
  padding: 16px 0 24px;
  color: var(--muted);
  font-size: 12px;
}
footer p {
  margin: 8px 0 0;
}
.policy h2 {
  font-size: 18px;
  margin-top: 28px;
}
@media (max-width: 500px) {
  .shell {
    padding: 0 16px;
  }
  header span {
    display: none;
  }
}