/* Reset e tipografia base. Cor sempre por token de style.css, nunca hex aqui. */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* CRÍTICO: sem isso, form vai pra Arial/-apple-system */
button, input, select, textarea { font-family: inherit; }

h1, h2, h3, h4, h5 {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-titulo);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text);
  line-height: 1.2;
}

p { margin: 0 0 var(--sp-3); }

a { color: var(--cor-primaria-texto); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

:focus-visible { outline: 2px solid var(--cor-primaria-escura); outline-offset: 2px; }

::selection { background: var(--cor-primaria-soft); }

[hidden] { display: none !important; }

/* Movimento reduzido pedido no sistema: sanfona, drawer e hover sem animação
   (GUIA do frontend-design:38) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}