/* ============================================================
   MN Soluções — Base element styling helpers
   Lightweight resets + utility primitives. Optional for
   consumers but keeps specimen cards & kits consistent.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

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

/* Reusable text roles */
.mn-eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--color-accent);
}

.mn-display {
  font-size: var(--fs-display);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--text-strong);
}

.mn-h1 { font-size: var(--fs-h1); font-weight: var(--fw-bold); line-height: var(--lh-snug); letter-spacing: var(--tracking-tight); color: var(--text-strong); margin: 0; }
.mn-h2 { font-size: var(--fs-h2); font-weight: var(--fw-bold); line-height: var(--lh-snug); color: var(--text-strong); margin: 0; }
.mn-h3 { font-size: var(--fs-h3); font-weight: var(--fw-bold); line-height: var(--lh-snug); color: var(--text-strong); margin: 0; }

/* Brand gradient text */
.mn-gradient-text {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

a { color: var(--text-link); text-decoration: none; }
a:hover { text-decoration: underline; }