rdns-server 1.17.11

A high-performance, security-focused DNS server written in Rust
.skip-link {
  &:focus {
    position: fixed; left: 1rem; top: 1rem;
    width: auto; height: auto;
    padding: 0.5rem 1rem;
    background: var(--accent-solid);
    color: #fff;
    clip: auto;
    z-index: 1000;
  }
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg-base) 85%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand { display: inline-flex; align-items: center; }
.brand-mark { font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em; }

.nav-menu {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  align-items: center;
  gap: 1.5rem;

  li { margin: 0; }
  a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    &:hover { color: var(--text-primary); text-decoration: none; }
  }
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary) !important;
  svg { width: 16px; height: 16px; }
}

.theme-toggle {
  background: none; border: none; cursor: pointer;
  color: var(--text-secondary);
  padding: 0.25rem;
  &:hover { color: var(--text-primary); }
}

.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer; padding: 0.5rem;
  span {
    display: block; width: 22px; height: 2px;
    background: var(--text-primary); margin: 4px 0;
    transition: transform 0.2s, opacity 0.2s;
  }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 1rem var(--gutter);
    gap: 0.75rem;
    display: none;
  }
  .site-nav.is-open .nav-menu { display: flex; }
  .site-nav.is-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .site-nav.is-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .site-nav.is-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
  padding-block: 3rem 2rem;
  margin-top: 4rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2rem;
}

.footer-col {
  h4 { color: var(--text-primary); font-size: 0.8rem; margin-bottom: 0.75rem; }
  ul { list-style: none; padding: 0; margin: 0; }
  li { margin-bottom: 0.5rem; }
  a { color: var(--text-secondary); font-size: 0.95rem; }
  .footer-tagline { color: var(--text-secondary); margin-bottom: 0.5rem; }
  .footer-meta { color: var(--text-muted); font-size: 0.85rem; }
}

@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

.cta-block {
  background: linear-gradient(180deg, transparent, var(--bg-elevated));
  text-align: center;
}
.cta-inner h2 { font-size: clamp(2rem, 4vw, 2.75rem); }
.cta-inner .lead { margin-left: auto; margin-right: auto; margin-bottom: 2rem; }
.cta-actions { display: inline-flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; }