body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f8f6ff;
  color: #2d2374;
  margin: 0;
  padding: 0;
}
header, footer {
  background: #e3d8fc;
  padding: 22px 0;
  text-align: center;
}
header h1 {
  margin-bottom: 0.7em;
  color: #3b2d8f;
  letter-spacing: 1px;
}
nav ul {
  list-style: none;
  padding: 0;
  margin: 0 0 18px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 11px;
}
nav ul li a, .footer-links a {
  color: #3b2d8f;
  text-decoration: none;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  transition: background 0.24s;
}
nav ul li a.active, nav ul li a:hover,
.footer-links a.active, .footer-links a:hover {
  background: #3b2d8f;
  color: #fff;
}
main {
  max-width: 700px;
  margin: 35px auto 35px auto;
  background: #fff;
  border-radius: 13px;
  box-shadow: 0 1px 7px #3b2d8f12;
  padding: 30px 25px;
}
section {
  margin-bottom: 35px;
}
.btn, button, a.store-link {
  background: #3b2d8f;
  color: #fff !important;
  border: none;
  border-radius: 5px;
  padding: 10px 25px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: 12px;
  display: inline-block;
  cursor: pointer;
  transition: background 0.2s;
}
button:hover, .btn:hover, a.store-link:hover {
  background: #5633c5;
}
.footer-links {
  padding: 15px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.language-switcher {
  background: #f0eeff;
  text-align: center;
  padding: 18px 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
}
.language-switcher a {
  color: #3b2d8f;
  text-decoration: none;
  padding: 5px 11px;
  border: 1px solid #c4b8f0;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  background: none;
  transition: background 0.2s;
}
.language-switcher a.active, .language-switcher a:focus, .language-switcher a:hover {
  background: #3b2d8f;
  color: #fff !important;
}
form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 18px;
}
input, textarea {
  padding: 8px 9px;
  border-radius: 5px;
  border: 1px solid #bcb3e6;
  font-size: 1rem;
}
@media (max-width: 900px) {
  main {
    margin: 20px;
    padding: 16px;
  }
  nav ul {
    gap: 4px;
  }
}