:root {
  --color-text-primary: #1d1e39;
  --color-text-secondary: #494a5b;
  --color-text-tertiary: #9fa0af;
  --color-text-white: #ffffff;
  --color-brand-900: #000024;
  --color-border: #eaeaea;

  --font-sans:
    -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'SF Pro Display',
    system-ui, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  background: #f4f7fa;
  line-height: 1.6;
}

a {
  color: var(--color-brand-900);
}

.site-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
}

.site-header img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.site-header .brand-text p {
  margin: 0;
}

.site-header .brand-name {
  font-weight: 590;
  font-size: 16px;
}

.site-header .brand-domain {
  font-size: 14px;
  color: var(--color-text-tertiary);
}

.site-nav {
  display: flex;
  gap: 20px;
  margin-left: auto;
}

.site-nav a {
  font-size: 15px;
  font-weight: 510;
  color: var(--color-text-secondary);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--color-brand-900);
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

h1 {
  font-size: 32px;
  font-weight: 590;
  margin: 0 0 8px;
}

h2 {
  font-size: 20px;
  font-weight: 590;
  margin: 40px 0 12px;
  color: var(--color-text-primary);
}

.effective-date {
  color: var(--color-text-tertiary);
  font-size: 15px;
  margin: 0 0 32px;
}

p {
  color: var(--color-text-secondary);
  margin: 0 0 16px;
}

ul {
  color: var(--color-text-secondary);
  padding-left: 20px;
  margin: 0 0 16px;
}

li {
  margin-bottom: 8px;
}

.doc-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 40px;
}

.contact-block {
  background: #f4f7fa;
  border-radius: 12px;
  padding: 20px;
  margin-top: 12px;
}

.contact-block p {
  margin: 0 0 4px;
}

site-footer,
.site-footer {
  text-align: center;
  padding: 32px 24px;
  color: var(--color-text-tertiary);
  font-size: 14px;
}