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

:root {
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --bg-color: #f3f4f6;
  --white: #ffffff;
  --accent: #111827;
  --border-color: #e5e7eb;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --bg-color: #111827;
    --white: #1f2937;
    --accent: #f9fafb;
    --border-color: #374151;
  }
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: "Satoshi", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s ease, color 0.3s ease;
}

main {
  background-color: var(--white);
  max-width: 50rem;
  margin: 3rem auto;
  padding: 4rem 5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

@media (max-width: 768px) {
  main {
    margin: 0;
    padding: 2rem 1.5rem;
    border-radius: 0;
    box-shadow: none;
  }
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Bevellier", serif;
  font-weight: 500;
  line-height: 1.2;
  color: var(--accent);
}

main > header {
  text-align: center;
  margin-bottom: 3rem;
}

main > header h1 {
  font-size: 2.5rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
  font-weight: 700;
}

main > header h2 {
  font-family: "Satoshi", sans-serif;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

main > header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
  transition: border-color 0.2s ease;
}

a:hover {
  border-bottom: 1px solid var(--text-primary);
}

section {
  margin-bottom: 2.5rem;
}

section:last-child {
  margin-bottom: 0;
}

section h2 {
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-color);
  color: var(--accent);
}

article {
  margin-bottom: 1.5rem;
}

article:last-child {
  margin-bottom: 0;
}

article header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
  row-gap: 0.25rem;
}

article h3 {
  font-family: "Satoshi", sans-serif;
  font-size: 1rem;
  font-weight: 400;
}

article h3 strong {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
}

article header p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

article header p em {
  font-style: normal;
}

ul {
  padding-left: 1.25rem;
  color: var(--text-secondary);
}

ul li {
  margin-bottom: 0.4rem;
}

ul li strong {
  color: var(--text-primary);
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
}

/* Print Styles - For "Save as PDF" */
@media print {
  :root {
    --text-primary: #000000;
    --text-secondary: #333333;
    --bg-color: #ffffff;
    --white: #ffffff;
    --accent: #000000;
    --border-color: #cccccc;
  }

  body {
    background-color: var(--white);
    font-size: 9.5pt;
    line-height: 1.35;
  }
  
  main {
    margin: 0;
    padding: 0;
    box-shadow: none;
    max-width: 100%;
  }

  main > header {
    margin-bottom: 1rem;
  }

  main > header h1 {
    font-size: 1.8rem;
    margin-bottom: 0;
  }

  main > header h2 {
    font-size: 1.05rem;
    margin-bottom: 0.15rem;
  }

  section {
    margin-bottom: 0.75rem;
  }

  section h2 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
    padding-bottom: 0.1rem;
    border-bottom-width: 1px;
  }

  article {
    page-break-inside: avoid;
    break-inside: avoid;
    margin-bottom: 0.5rem;
  }

  article header {
    margin-bottom: 0.15rem;
  }

  article h3 {
    font-size: 0.95pt; /* Wait, using pt here is confusing if it was rem outside */
    /* Let's keep it to rem matching body font size */
  }

  article h3 {
    font-size: 1rem;
  }

  article h3 strong {
    font-size: 1.05rem;
  }

  article header p {
    font-size: 0.85rem;
  }

  ul {
    padding-left: 1.25rem;
  }

  ul li {
    margin-bottom: 0.15rem;
  }

  p {
    margin-bottom: 0.2rem;
  }

  a {
    border-bottom: none;
    text-decoration: none;
    color: var(--text-primary);
  }

  section ul li a {
    display: none;
  }
}