:root {
  --ur-cyan: #4BC8F0;
  --ur-gold: #DEA726;
  --ur-bg: #0A0A0C;
  --ur-text: rgba(255,255,255,0.88);
  --ur-muted: rgba(255,255,255,0.6);
}

*, *::before, *::after { box-sizing: border-box; }

html,
body {
  margin: 0;
  padding: 0;
  background: var(--ur-bg);
  color: var(--ur-text);
  font-family: 'Barlow', system-ui, sans-serif;
  line-height: 1.55;
}

a { color: var(--ur-cyan); }
a:hover { color: #fff; }

header.urp-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: rgba(10,10,12,0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

header.urp-header a.urp-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-style: italic;
  font-size: 20px;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: #fff;
  text-transform: uppercase;
}

header.urp-header .urp-tools {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
}

header.urp-header .urp-lang button {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--ur-text);
  padding: 6px 10px;
  border-radius: 999px;
  font: inherit;
  cursor: pointer;
}

header.urp-header .urp-lang button[aria-pressed="true"] {
  background: var(--ur-cyan);
  color: #0A0A0C;
  border-color: var(--ur-cyan);
}

main.urp-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

main.urp-main h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-style: italic;
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1.05;
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

main.urp-main .urp-lead {
  color: var(--ur-muted);
  margin: 0 0 32px;
}

main.urp-main h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 28px;
  margin: 40px 0 8px;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

main.urp-main h3 {
  font-size: 16px;
  margin: 20px 0 4px;
  color: #fff;
}

main.urp-main p,
main.urp-main li {
  color: var(--ur-text);
}

main.urp-main ul { padding-left: 22px; }

main.urp-main table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 8px;
  font-size: 14px;
}

main.urp-main th,
main.urp-main td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  vertical-align: top;
}

main.urp-main th {
  color: var(--ur-cyan);
  font-weight: 600;
}

[hidden] { display: none !important; }

footer.urp-footer {
  padding: 24px;
  text-align: center;
  color: var(--ur-muted);
  font-size: 13px;
  border-top: 1px solid rgba(255,255,255,0.06);
}