/* api.qenex.ai landing styles. Loaded as an external stylesheet so the
 * subdomain's CSP (`style-src 'self' https://fonts.googleapis.com`) permits
 * it — inline <style> is blocked. */

:root {
  --api-bg: #0a0e27;
  --api-panel: #161b22;
  --api-text: rgba(255, 255, 255, 0.86);
  --api-muted: rgba(255, 255, 255, 0.5);
  --api-accent: #22d3ee;
  --api-border: rgba(34, 211, 238, 0.18);
}

.api-body {
  background: var(--api-bg);
  color: var(--api-text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  margin: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  padding: 0.5rem 1rem;
  background: var(--api-accent);
  color: var(--api-bg);
  font-family: 'JetBrains Mono', monospace;
  text-decoration: none;
}

.api-header {
  max-width: 920px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.api-back {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--api-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.api-back:hover {
  color: var(--api-accent);
}

.api-brand {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--api-accent);
  margin: 0;
}
.api-brand-sub {
  color: var(--api-text);
  font-weight: 400;
  margin-left: 0.4rem;
}

.api-main {
  max-width: 920px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.api-section {
  margin: 2.5rem 0;
}

.api-h2 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--api-accent);
  font-weight: 500;
  margin: 0 0 1.25rem;
}

.api-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.api-link {
  display: block;
  padding: 1.1rem 1.25rem;
  background: var(--api-panel);
  border: 1px solid var(--api-border);
  border-radius: 0.75rem;
  text-decoration: none;
  color: var(--api-text);
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.api-link:hover {
  border-color: var(--api-accent);
  background: #1d232c;
}
.api-link:active {
  transform: translateY(1px);
}

.api-link-title {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--api-accent);
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}
.api-link-desc {
  display: block;
  font-size: 0.9rem;
  color: var(--api-muted);
  line-height: 1.5;
}

.api-p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--api-muted);
}
.api-a {
  color: var(--api-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}
.api-a:hover {
  border-bottom-color: var(--api-accent);
}

code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
  background: rgba(34, 211, 238, 0.08);
  padding: 0.12em 0.4em;
  border-radius: 0.25rem;
  color: var(--api-accent);
}

.api-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}