:root {
  --accent: #3b82f6;
  --accent-2: #2563eb;
  --text: #0f172a;
  --muted: #64748b;
  --bg: #f8fafc;
  --panel: #ffffff;
  --line: #e2e8f0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

.legal-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 22px;
}

.legal-head {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.legal-head .legal-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}

.legal-brand {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

.legal-brand span { color: var(--accent-2); }

.legal-back {
  color: var(--accent-2);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}

.legal-back:hover { text-decoration: underline; }

.legal-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.legal-lang {
  display: inline-flex;
  gap: 4px;
  font-size: 13px;
  font-weight: 700;
}

.legal-lang a {
  color: var(--muted);
  text-decoration: none;
  padding: 3px 8px;
  border-radius: 6px;
  line-height: 1;
}

.legal-lang a.active,
.legal-lang a:hover {
  color: #fff;
  background: var(--accent-2);
}

.legal-note {
  background: #eff6ff;
  border: 1px solid #dbeafe;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 28px;
}

.legal-doc {
  padding-top: 40px;
  padding-bottom: 64px;
}

.legal-doc h1 {
  font-size: 30px;
  margin: 0 0 6px;
}

.legal-meta {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 30px;
}

.legal-doc h2 {
  font-size: 19px;
  margin: 30px 0 8px;
}

.legal-doc p { margin: 0 0 12px; }

.legal-doc ul {
  margin: 0 0 14px;
  padding-left: 22px;
}

.legal-doc li { margin-bottom: 6px; }

.legal-ident {
  list-style: none;
  padding: 16px 20px;
  margin: 0 0 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.legal-ident li { margin-bottom: 4px; }

.legal-doc a {
  color: var(--accent-2);
}

.legal-foot {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13.5px;
}

.legal-doc h3 {
  font-size: 16px;
  margin: 22px 0 8px;
}

.specs {
  list-style: none;
  padding: 16px 20px;
  margin: 0 0 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.specs li { margin-bottom: 6px; }

.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 46px 16px 18px;
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  position: relative;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  font-weight: 400;
  color: var(--accent-2);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 18px 16px;
  color: var(--muted);
}

.faq-answer p { margin: 0; }

.faq-answer a { color: var(--accent-2); }

@media (max-width: 560px) {
  .legal-doc h1 { font-size: 25px; }
}