/* Sebyone — base element defaults & helpers.
   Light-touch: sets brand type/colour defaults and link styling. Scope-safe
   (no aggressive resets on * beyond box-sizing). */
*, *::before, *::after { box-sizing: border-box; }

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-strong);
  font-weight: var(--weight-600, 600);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 0.5em;
}

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

a { color: var(--link); text-decoration: none; transition: color var(--duration-fast) var(--ease-standard); }
a:hover { color: var(--link-hover); }

code, kbd, samp, pre { font-family: var(--font-mono); font-size: 0.92em; }

/* Techno eyebrow / label helper */
.sb-eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--text-accent);
}

::selection { background: var(--sb-cyan-200); color: var(--sb-navy-900); }