/* nlqdb — coming-soon holding page. Single stylesheet, no deps. */

:root {
  --bg: #0b0b10;
  --bg-elev: #13131a;
  --fg: #f2f2ee;
  --fg-dim: #9a9aa3;
  --fg-muted: #5e5e6b;
  --accent: #ffd84d;
  --accent-fg: #1a1a22;
  --border: #23232c;
  --radius: 10px;
  --mono:
    ui-monospace, "JetBrains Mono", SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  --sans:
    -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,
    "Helvetica Neue", sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafaf7;
    --bg-elev: #f2f2ee;
    --fg: #141418;
    --fg-dim: #5e5e6b;
    --fg-muted: #9a9aa3;
    --accent: #d4a900;
    --accent-fg: #fff;
    --border: #e5e5e0;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  display: grid;
  grid-template-rows: 1fr auto;
}

main {
  display: grid;
  place-items: center;
  padding: clamp(24px, 5vw, 56px);
}

.stack {
  width: min(560px, 100%);
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 32px);
}

h1 {
  margin: 0;
}

.wordmark {
  font-family: var(--mono);
  font-size: clamp(40px, 9vw, 80px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--fg);
}

.tagline {
  font-size: clamp(22px, 3.8vw, 32px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
}

.lede {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--fg-dim);
  max-width: 52ch;
  margin: 0;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-dim);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elev);
  margin: 0;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 30%, transparent);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--fg);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition:
    transform 80ms ease-out,
    background 120ms ease-out,
    border-color 120ms ease-out;
}

.button:hover {
  border-color: color-mix(in oklab, var(--fg) 35%, var(--border));
  transform: translateY(-1px);
}

.button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.button--primary {
  background: var(--accent);
  color: var(--accent-fg);
  border-color: transparent;
}

.button--primary:hover {
  background: color-mix(in oklab, var(--accent) 88%, black);
}

footer {
  padding: 20px clamp(24px, 5vw, 56px) 28px;
  border-top: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 13px;
}

footer p {
  margin: 0;
  max-width: 620px;
}

footer a {
  color: var(--fg-dim);
  text-decoration: underline;
  text-decoration-color: var(--border);
  text-underline-offset: 3px;
}

footer a:hover {
  color: var(--fg);
  text-decoration-color: var(--fg-muted);
}

@media (prefers-reduced-motion: reduce) {
  .dot {
    animation: none;
  }
  .button {
    transition: none;
  }
}