/* page.css: the under-construction page of liquiddataexchange.com. System fonts only, no external assets. */
:root {
  --ink: #0b3553;
  --ink-soft: #24597f;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: #d8f1fd;
  -webkit-font-smoothing: antialiased;
}
.stage {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
}
.title { position: relative; z-index: 1; text-align: center; }
.brand {
  margin: 0 0 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
h1 {
  margin: 0;
  font-size: clamp(2.3rem, 9vw, 5.2rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.lang-switch {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(11, 53, 83, 0.18);
}
.lang-switch:hover { background: rgba(255, 255, 255, 0.8); }
.lang-switch:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.sub { margin: 0.8rem 0 0; font-size: 1.1rem; color: var(--ink-soft); }
.sub a { color: var(--ink); text-underline-offset: 3px; display: inline-block; padding: 12px 4px; }