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

body {
  font-family: Helvetica, Arial, sans-serif;
  background: #fff;
  color: #111;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

/* Site title */
.site-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 8px;
}

/* Tagline */
.tagline {
  font-size: 0.95rem;
  color: #333;
  margin-bottom: 60px;
  line-height: 1.7;
}

/* Section headings */
h2 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

h2.section-heading {
  margin-top: 40px;
  margin-bottom: 16px;
}

/* Page title */
.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-subtitle {
  font-size: 0.95rem;
  color: #333;
  font-style: italic;
  margin-bottom: 32px;
  line-height: 1.7;
}

/* Body content */
.content p {
  font-size: 0.95rem;
  color: #333;
  margin-bottom: 16px;
  line-height: 1.7;
}

.content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 32px;
  margin-bottom: 12px;
  color: #111;
}

.content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-top: 20px;
  margin-bottom: 8px;
  color: #111;
}

.content strong {
  color: #111;
  font-weight: 700;
}

.content em {
  font-style: italic;
}

/* Section navigation buttons */
.sections {
  margin-bottom: 60px;
}

.link-block {
  display: block;
  padding: 18px 20px;
  margin-bottom: 10px;
  border: 1.5px solid #111;
  border-radius: 6px;
  text-decoration: none;
  color: #111;
  font-size: 1.05rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.1s ease;
}

.link-block:hover {
  background: #FC00F9;
  color: #fff;
  border-color: #FC00F9;
  transform: translateY(-1px);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 0.9rem;
}

th, td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid #e5e5e5;
  vertical-align: top;
}

th {
  font-weight: 700;
  color: #111;
  border-bottom: 1.5px solid #111;
}

td {
  color: #333;
}

/* Highlight callout */
.highlight {
  background: #f7f7f7;
  border-left: 3px solid #111;
  padding: 16px 18px;
  margin: 24px 0;
  font-size: 0.95rem;
  color: #333;
  line-height: 1.7;
}

/* Back link */
.back-link {
  display: inline-block;
  margin-top: 40px;
  color: #071EF6;
  text-decoration: underline;
  font-size: 1rem;
}

.back-link:hover {
  color: #FC00F9;
}

/* Footer */
.footer {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid #e5e5e5;
  font-size: 0.85rem;
  color: #666;
}

/* Responsive */
@media (min-width: 768px) {
  .container {
    padding: 80px 24px 100px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 720px;
    padding: 100px 24px 120px;
  }
}