/* =====================================================================
   Arcane Data — splash page
   Palette: Apple-style neutrals (white / #f5f5f7 / #1d1d1f) with
   old-school underlined links (#002fa7). Flat, 1px borders.
   Font: Helvetica where installed; bundled Arimo (libre Helvetica
   metric clone) as the cross-platform fallback.
   ===================================================================== */

/* Bundled Helvetica-equivalent (Arimo, Apache-2.0) — see fonts/README.md */
@font-face {
  font-family: "Arimo";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/arimo-400.woff2") format("woff2");
}
@font-face {
  font-family: "Arimo";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/arimo-700.woff2") format("woff2");
}

:root {
  /* Apple-style neutrals */
  --page-bg:  #f5f5f7; /* Apple light gray */
  --card-bg:  #ffffff;
  --border:   #d2d2d7; /* Apple hairline gray */

  /* Text */
  --text-primary:   #1d1d1f; /* near-black (Apple) */
  --text-secondary: #6e6e73; /* Apple secondary gray */

  /* Old-school links */
  --link:       #002fa7;
  --link-hover: #002178; /* darker */

  --font: "Helvetica Neue", Helvetica, "Arimo", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--page-bg);
  -webkit-font-smoothing: antialiased;
}

/* Old-school links — same blue in every state (no visited purple) */
a, a:link, a:visited { color: var(--link); }
a:hover, a:active { color: var(--link-hover); }

/* ----------------------------------------------------------------
   Page + card (flat: 1px border, no shadow)
   ---------------------------------------------------------------- */
.page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
}

.card {
  width: 100%;
  max-width: 440px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 36px 28px 32px;
  text-align: center;
}

.logo {
  display: block;
  width: 180px;
  height: auto;
  margin: 0 auto 16px;
}

.card__title {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.card__tagline {
  margin: 0;
  font-size: 13px;
  color: var(--text-primary);
}

.divider {
  margin: 22px 0 18px;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

.card__label {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* ----------------------------------------------------------------
   Email link — classic underlined hyperlink (lapis lazuli)
   ---------------------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font);
  font-size: 15px;
  color: var(--link);
  text-decoration: underline;
  transition: color 0.15s ease;
}

.btn:hover {
  color: var(--link-hover);
}

.btn:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 2px;
}

/* ----------------------------------------------------------------
   Footer
   ---------------------------------------------------------------- */
.footer {
  text-align: center;
  padding: 16px 12px 28px;
  font-size: 11px;
  color: var(--text-secondary);
}

.footer p { margin: 0; }

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