/* ============================================================
   DarkCortex — Base element styling
   Minimal global resets + brand defaults. Components are
   self-styled; this only sets the dark canvas + typographic base.
   ============================================================ */
:root {
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-app);
  color: var(--text-body);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--text-strong);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-tight);
  font-weight: var(--w-bold);
  margin: 0 0 0.4em;
  text-wrap: balance;
}

p { margin: 0 0 1em; text-wrap: pretty; }

a { color: var(--brand); text-decoration: none; }

::selection { background: rgba(0, 217, 255, 0.28); color: var(--text-strong); }

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

/* Utility: uppercase eyebrow / kicker */
.dc-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--brand);
}