:root {
  --navy: #0E2A47;
  --green: #5FB88A;
  --blue: #8FC4E8;
  --cream: #F5F3EE;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  background: var(--cream);
  color: var(--navy);
  line-height: 1.6;
}

h2, h3, .wordmark, nav a, .cta, th {
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
}

header {
  background: var(--navy);
  color: var(--cream);
  padding: 2rem 1.5rem;
  text-align: center;
}

header .wordmark {
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 2px;
}

header .baseline {
  color: var(--blue);
  margin-top: 0.5rem;
  font-size: 1rem;
}

nav {
  background: var(--navy);
  text-align: center;
  padding-bottom: 1rem;
}

nav a {
  color: var(--cream);
  text-decoration: none;
  margin: 0 1rem;
  border-bottom: 2px solid transparent;
}

nav a:hover { border-bottom: 2px solid var(--green); }

main {
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

h2 {
  color: var(--navy);
  border-left: 6px solid var(--green);
  padding-left: 0.75rem;
}

.cta {
  display: inline-block;
  background: var(--green);
  color: var(--navy);
  font-weight: bold;
  padding: 0.9rem 1.8rem;
  border-radius: 4px;
  text-decoration: none;
  margin-top: 1rem;
}

.cta:hover { opacity: 0.9; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

th, td {
  border: 1px solid var(--blue);
  padding: 0.6rem;
  text-align: left;
}

th { background: var(--navy); color: var(--cream); }

ul { padding-left: 1.2rem; }

.disclaimer {
  font-size: 0.85rem;
  color: #555;
  border-top: 1px solid var(--blue);
  margin-top: 2rem;
  padding-top: 1rem;
}

footer {
  background: var(--navy);
  color: var(--cream);
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
}

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

@media (max-width: 600px) {
  header .wordmark { font-size: 1.5rem; }
  nav a { display: inline-block; margin: 0.3rem 0.6rem; }
}