@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('./assets/fonts/inter-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('./assets/fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #090c10;
  --surface: #151b23;
  --border: #242d38;
  --border-soft: rgba(36, 45, 56, .65);
  --blue: #29a8ff;
  --blue-light: #55c2ff;
  --text: #f4f7fa;
  --text-secondary: #a6b0bb;
  --text-tertiary: #6f7b87;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { color-scheme: dark; scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -160px, rgba(41, 168, 255, .18), transparent 480px),
    var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
.container { width: min(100% - 48px, 920px); margin: 0 auto; }

.legal-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border-soft);
  background: rgba(9, 12, 16, .82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}

.legal-header-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.brand-mark { width: 26px; height: 26px; flex: none; }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text-secondary);
  font-size: 14px;
  transition: color .15s ease;
}
.back-link:hover { color: var(--text); }

.legal-main { padding: 64px 0 80px; }
.legal-document {
  background: rgba(21, 27, 35, .92);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(28px, 5vw, 56px);
  box-shadow: 0 22px 70px rgba(0, 0, 0, .32);
}

.legal-document h1 {
  margin: 0 0 36px;
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.15;
  letter-spacing: -.025em;
}
.legal-document h2 {
  margin: 42px 0 18px;
  font-size: 23px;
  line-height: 1.3;
  letter-spacing: -.01em;
}
.legal-document p { margin: 0 0 14px; color: var(--text-secondary); }
.legal-document p > b:only-child { color: var(--text); font-size: 17px; }
.legal-document b { color: var(--text); font-weight: 600; }
.legal-document ul { margin: 8px 0 22px; padding-left: 25px; color: var(--text-secondary); }
.legal-document li { margin: 7px 0; padding-left: 5px; }
.legal-document li::marker { color: var(--blue); }
.legal-document a { color: var(--blue-light); text-decoration: underline; text-underline-offset: 3px; }

.legal-nav {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.legal-nav a {
  display: flex;
  align-items: center;
  min-height: 76px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(21, 27, 35, .72);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.4;
  transition: border-color .15s ease, color .15s ease, transform .15s ease;
}
.legal-nav a:hover { border-color: var(--blue); color: var(--text); transform: translateY(-1px); }
.legal-nav a[aria-current="page"] { border-color: rgba(41, 168, 255, .4); color: var(--blue-light); }

.legal-footer { padding: 0 0 48px; color: var(--text-tertiary); font-size: 13px; text-align: center; }

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 920px); }
  .legal-main { padding: 28px 0 56px; }
  .legal-document { border-radius: 16px; padding: 24px 20px; }
  .legal-document h1 { margin-bottom: 28px; }
  .legal-document h2 { margin-top: 34px; font-size: 20px; }
  .legal-nav { grid-template-columns: 1fr; }
  .back-link span { display: none; }
}

@media print {
  body { background: #fff; color: #111; }
  .legal-header, .legal-nav, .legal-footer { display: none; }
  .legal-main { padding: 0; }
  .legal-document { border: 0; box-shadow: none; padding: 0; }
  .legal-document p, .legal-document ul { color: #222; }
  .legal-document b, .legal-document h1, .legal-document h2 { color: #000; }
}