/* Shared styles — same simple pattern as doc.vsenejroseti.ru */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f7f7f7;
  color: #222;
  line-height: 1.6;
}

header,
footer {
  background: #111;
  color: #fff;
  padding: 24px;
}

header h1 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  font-weight: 700;
}

header p {
  margin: 0;
  max-width: 900px;
  opacity: 0.9;
}

main {
  max-width: 900px;
  margin: auto;
  background: #fff;
  padding: 32px;
}

h1,
h2,
h3 {
  margin-top: 32px;
}

h1:first-child,
h2:first-child {
  margin-top: 0;
}

ul {
  padding-left: 20px;
}

a {
  color: #1a73e8;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  font-size: 14px;
}

footer a {
  color: #9ec1ff;
}

.note {
  font-style: italic;
  color: #555;
}

.legal strong {
  display: block;
  margin-bottom: 8px;
}

.doc-nav {
  margin: 0 0 24px;
  font-size: 0.95rem;
}

.tariff {
  margin: 16px 0 24px;
  padding: 12px 16px;
  background: #f7f7f7;
  border-left: 3px solid #111;
}

.tariff strong {
  display: block;
  margin-bottom: 6px;
}

.tariff-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.tariff-title strong {
  display: inline;
  margin: 0;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 2px 8px;
  border-radius: 4px;
  background: #111;
  color: #fff;
  vertical-align: middle;
}

.badge-recommended {
  background: #1a73e8;
}

.badge-best {
  background: #0b7a3b;
}

hr.doc-sep {
  border: none;
  border-top: 1px solid #ddd;
  margin: 28px 0;
}

@media (max-width: 640px) {
  main {
    padding: 20px 16px;
  }

  header,
  footer {
    padding: 20px 16px;
  }
}