body {
  font-family: "Manrope", "Space Grotesk", sans-serif;
  margin: 0;
  padding: 0;
  background: #f7f9fc;
  color: #0f1b2d;
  line-height: 1.6;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px clamp(16px, 5vw, 48px) 80px;
}

header {
  margin-bottom: 32px;
}

.lang-switch {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  font-size: 14px;
}

.lang-switch a {
  text-decoration: none;
  color: #5f6c85;
  font-weight: 600;
}

.lang-switch a.active {
  color: #0f7bff;
}

.back {
  text-decoration: none;
  color: #0f7bff;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 12px;
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 40px);
}

.meta {
  color: #5f6c85;
  margin: 0;
}

section {
  margin-bottom: 28px;
  background: #fff;
  padding: 24px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(15, 27, 45, 0.08);
}

section h2 {
  margin-top: 0;
}

ul {
  padding-left: 20px;
}

@media (max-width: 640px) {
  section {
    padding: 20px;
  }
}