.site-header {
  background: #fff;
  border-bottom: 1px solid #eee;
  margin-top: 100px;
}
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand h2 {
  margin: 0;
  font-size: 18px;
  color: var(--accent);
}
main {
  padding: 22px 0;
}
h1 {
  font-size: 28px;
  margin: 8px 0 18px;
}
h2 {
  font-size: 20px;
  margin: 18px 0 8px;
  color: #0b3a66;
}
.intro {
  color: var(--muted);
  max-width: 70ch;
}
.region {
  margin: 18px 0;
  padding: 14px;
  border-radius: 10px;
  background: linear-gradient(180deg, #fff, #fbfdff);
  box-shadow: 0 1px 2px rgba(12, 18, 26, 0.04);
}
.cities {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.city-link {
  display: inline-block;
  padding: 8px 12px;
  background: var(--card);
  border-radius: 8px;
  color: black;
  text-decoration: none;
  border: 1px solid #e6eefb;
  font-size: 14px;
}
.city-link:hover,
.city-link:focus {
  background: #e8f3ff;
}
.cta {
  margin: 28px 0;
  padding: 20px;
  border-radius: 10px;
  background: linear-gradient(90deg, #f2fbff, #f8fbff);
  text-align: center;
}
.cta h3 {
  margin: 0 0 8px;
}
.cta a {
  display: inline-block;
  padding: 12px 18px;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
}
footer {
  margin-top: 28px;
  padding: 20px 0;
  border-top: 1px solid #eee;
  color: var(--muted);
}
.meta {
  font-size: 14px;
}
@media (max-width: 720px) {
  .wrap {
    padding: 16px;
  }
  .brand h2 {
    font-size: 16px;
  }
  h1 {
    font-size: 22px;
  }
  .cities {
    gap: 6px;
  }
  .city-link {
    padding: 8px 10px;
    font-size: 13px;
  }
}