/* ═══════════════════════════════════════════
   BASE — Reset, tipografia y estilos globales
   ═══════════════════════════════════════════ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  color: var(--ink-muted);
  background: #fff;
  line-height: 1.65;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2 {
  font-family: 'DM Serif Display', Georgia, serif;
  color: var(--ink);
  letter-spacing: 0.04em;
  line-height: 1.18;
}
h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  color: var(--ink);
  letter-spacing: 0.05em;
  line-height: 1.2;
}

a { text-decoration: none; color: inherit; }

::selection { background: rgba(51,90,158,0.12); }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--navy-300); border-radius: 3px; }