*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --teal: #00E5CC;
  --bg: #0A0A0F;
  --surface: #13131A;
  --border: rgba(255,255,255,0.08);
  --text: #F0F0F5;
  --muted: #8A8A9A;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10,10,15,0.9);
  backdrop-filter: blur(12px);
  z-index: 10;
}

.wordmark {
  font-family: 'Poppins', var(--font);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 4px;
  color: var(--teal);
  text-decoration: none;
}

.nav-links { display: flex; gap: 28px; }
.nav-links a { color: var(--muted); font-size: 0.9rem; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 32px 100px;
}

h1 {
  font-family: 'Poppins', var(--font);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

h2 {
  font-family: 'Poppins', var(--font);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin: 40px 0 12px;
}

p { margin-bottom: 16px; color: #C0C0CC; }
ul, ol { padding-left: 20px; margin-bottom: 16px; color: #C0C0CC; }
li { margin-bottom: 6px; }
strong { color: var(--text); }

.highlight {
  background: rgba(0,229,204,0.06);
  border-left: 3px solid var(--teal);
  border-radius: 0 8px 8px 0;
  padding: 14px 20px;
  margin: 24px 0;
  color: #C0C0CC;
}

footer {
  text-align: center;
  padding: 32px;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}
footer a { color: var(--muted); }
footer a:hover { color: var(--teal); }