:root {
  --bg: #0a0f06;
  --text: #e8ece2;
  --muted: #9aa392;
  --accent: #ffd000;
  --border: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(ellipse at top, #16210f, #0a0f06 70%);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
}

.nav {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  background: rgba(8, 12, 6, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  z-index: 2;
}

.nav img {
  height: 200px;
  width: auto;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
}

.nav .home {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.5px;
}

.nav .home:hover {
  color: var(--text);
}

.content {
  max-width: 760px;
  margin: 0 auto;
  padding: 44px 24px 80px;
}

.content h1 {
  font-size: 30px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
  margin: 0 0 4px;
}

.content .updated {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 32px;
}

.content h2 {
  font-size: 19px;
  color: var(--accent);
  margin: 36px 0 8px;
}

.content p,
.content li {
  font-size: 15px;
  color: var(--text);
}

.content ul {
  padding-left: 22px;
}

.content a {
  color: var(--accent);
}

.content strong {
  color: #fff;
}

.callout {
  border: 1px solid rgba(255, 208, 0, 0.3);
  background: rgba(255, 208, 0, 0.06);
  border-radius: 8px;
  padding: 14px 18px;
  margin: 20px 0;
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 24px;
  border-top: 1px solid var(--border);
}

footer a {
  color: var(--muted);
}