body {
  background: #161622;
  color: #b8b8d1;
  font-family: 'Montserrat', Arial, sans-serif;
  margin: 0;
  min-height: 100vh;
}

.info-pages-layout {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 70vh;
  background: #161622;
}

.info-nav {
  width: 260px;
  margin-top: 60px;
  margin-right: 40px;
}

.info-nav-block {
  background: #232336;
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 4px 24px rgba(30, 22, 55, 0.17);
}

.info-nav-back {
  display: inline-block;
  margin-bottom: 30px;
  padding: 10px 22px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, #5a4be7 30%, #4238a6 100%);
  border-radius: 9px;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(90,75,231,0.10);
  transition: background 0.18s, color 0.18s, box-shadow 0.15s;
  letter-spacing: 0.5px;
}
.info-nav-back:hover {
  color: #fff;
  background: linear-gradient(90deg, #4238a6 30%, #5a4be7 100%);
  box-shadow: 0 4px 18px rgba(90,75,231,0.18);
}

.info-nav-title {
  color: #fff;
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.info-nav-section {
  margin-bottom: 30px;
}

.info-nav-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-nav-section li {
  margin-bottom: 11px;
}

.info-nav-section a {
  color: #a5a5c3;
  text-decoration: none;
  font-size: 16px;
  padding: 3px 0 3px 10px;
  display: block;
  border-radius: 7px;
  transition: background 0.15s, color 0.15s;
}

.info-nav-section a.active,
.info-nav-section a:hover {
  color: #fff;
  background: #363668;
}

.info-page {
  background: #232336;
  border-radius: 16px;
  padding: 40px 32px;
  margin-top: 50px;
  max-width: 700px;
  width: 100%;
  box-shadow: 0 8px 24px rgba(30, 22, 55, 0.21);
}

.info-page h1 {
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 24px;
}

.info-page h2, .info-page h3 {
  color: #fff;
  margin-top: 30px;
  margin-bottom: 10px;
}

.info-page p, .info-page ul, .info-page li {
  font-size: 1.08rem;
  line-height: 1.7;
}

.info-page ul {
  padding-left: 18px;
  margin-bottom: 18px;
}

@media (max-width: 950px) {
  .info-pages-layout {
    flex-direction: column;
    align-items: stretch;
  }
  .info-nav {
    width: 100%;
    margin: 0 0 24px 0;
  }
  .info-page {
    margin: 0;
    max-width: 100%;
  }
}

@media (max-width: 800px) {
  .info-page {
    padding: 24px 10px;
    margin-top: 15px;
  }
  .info-page h1 {
    font-size: 2rem;
  }
}