/* Minimal, centered, no-scroll layout for Nelsorex */
:root {
  --bg: #ffffff;
  --fg: #0f172a;
  --muted: #6b7280;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0f17;
    --fg: #e5e7eb;
    --muted: #9ca3af;
  }
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, "Helvetica Neue", Arial, system-ui, "Apple Color Emoji", "Segoe UI Emoji";
  font-size: 14px;
  line-height: 1.5;
  overflow: hidden; /* no scroll */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.center {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

.card {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  width: min(460px, calc(100vw - 40px));
  text-align: center;
  box-shadow: none;
}

h1 {
  font-size: clamp(18px, 2.4vw, 22px);
  letter-spacing: 0.2px;
  margin: 0 0 8px;
}

.tagline {
  font-size: clamp(12px, 1.6vw, 13.5px);
  color: var(--muted);
  margin: 0 0 35px;
}

.info {
  display: block;
  margin: 0;
}

.info dt {
  margin: 14px 0 4px;
  color: var(--muted);
  font-size: 12px;
}

.info dt:first-of-type {
  margin-top: 0;
}

.info dd {
  margin: 0;
  font-size: 13.5px;
  color: #ccc;
}

.label {
  color: var(--muted);
}

a {
  color: inherit;
  text-decoration: underline;
}

a:hover {
  opacity: 0.85;
}

.footer {
  margin-top: 18px;
  font-size: 12px;
  color: var(--muted);
}