:root {
  --site-bg: #ffffff;
  --site-fg: #0f172a;
  --site-border: #d9e0ea;
  --site-primary: #1a1dc1;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid var(--site-border);
  background: color-mix(in srgb, var(--site-bg) 92%, transparent);
  backdrop-filter: blur(10px);
}
.site-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}
.site-header-row {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--site-fg);
  font-weight: 700;
}
.site-brand-full {
  height: 60px;
  width: auto;
  object-fit: contain;
}
.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
.site-nav-link {
  color: var(--site-fg);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  opacity: 0.85;
}
.site-nav-link.is-active {
  color: var(--site-primary);
  opacity: 1;
}
.site-cta {
  text-decoration: none;
  border-radius: 999px;
  background: var(--site-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 16px;
}
.site-footer {
  border-top: 1px solid var(--site-border);
  background: color-mix(in srgb, var(--site-bg) 96%, transparent);
}
.site-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 20px;
  padding: 30px 0 12px;
}
.site-footer-title {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--site-fg);
}
.site-footer-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  display: inline-block;
}
.site-footer-copy {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  opacity: 0.8;
}
.site-footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
}
.site-footer-links a {
  font-size: 14px;
  color: var(--site-fg);
  text-decoration: none;
  opacity: 0.85;
}
.site-footer-meta {
  margin: 0;
  font-size: 13px;
  opacity: 0.65;
  padding: 12px 0 22px;
}
@media (max-width: 920px) {
  .site-nav {
    display: none;
  }
  .site-footer-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .site-header-row {
    min-height: 64px;
  }
  .site-cta {
    padding: 8px 12px;
    font-size: 13px;
  }
  .site-footer-links {
    grid-template-columns: 1fr;
  }
}