/* ================================================================
   RESET.CSS — Normalize + Box-sizing + Base
================================================================ */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--ff-body);
  font-weight: var(--fw-regular);
  color: var(--g0);
  background: var(--cr);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }
h1,h2,h3,h4,h5,h6 { font-family: var(--ff-display); line-height: 1.2; }
p { line-height: 1.7; }

/* Utilidades de accesibilidad */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}
:focus-visible {
  outline: 2px solid var(--gm);
  outline-offset: 3px;
  border-radius: 4px;
}