:root {
  --bg: #0f1222;
  --bg-elev: #171a30;
  --text: #e7e9f4;
  --muted: #a7abc6;
  --accent: #4f7cff;
  --accent-contrast: #ffffff;
  --border: #2a2f4a;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #0a1f6b 0%, #0b2b93 35%, #0a1a5e 70%, #0b1140 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  background: transparent;
  border-bottom: 1px solid var(--border);
  padding-top: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0 8px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo {
  width: 64px;
  height: 64px;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.brand-name {
  font-size: 22px;
  font-weight: 700;
}

.site-header .app-title {
  margin: 0;
  padding: 28px 0 6px;
  font-size: 28px;
}

.tagline {
  margin: 0 0 22px 0;
  color: var(--muted);
}

.site-main {
  padding: 36px 0 48px;
}

.hero {
  background: rgba(23, 26, 48, 0.9);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.hero h2 {
  margin-top: 0;
}

.cta-button {
  display: inline-block;
  margin-top: 12px;
  padding: 12px 20px;
  background: linear-gradient(90deg, #4f7cff, #6a95ff);
  color: var(--accent-contrast);
  text-decoration: none;
  border-radius: 12px;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(79, 124, 255, 0.35);
}

.cta-button:hover {
  filter: brightness(1.05);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 18px 0;
  color: var(--muted);
  background: rgba(11, 17, 64, 0.15);
}

.footer-links {
  text-align: center;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-links .dot {
  margin: 0 8px;
  color: var(--border);
}

.legal {
  background: rgba(23, 26, 48, 0.9);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.page-title {
  margin-top: 0;
}

.legal h2 {
  margin-top: 28px;
}

.legal p {
  color: var(--muted);
}