/* =====================================================================
   base.css — Reset enxuto, tipografia global, cursor e utilitários
   ===================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0 solid;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  min-height: 100dvh;
  max-width: 100%;
  overflow-x: clip;
  background-color: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
svg,
canvas {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: var(--leading-tight);
}

::selection {
  background: var(--color-pink-1);
  color: var(--color-ink);
}

/* ---- Acessibilidade: pular para o conteúdo (some até receber foco) -- */
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.skip-link:focus {
  position: fixed;
  left: var(--gutter);
  top: var(--gutter);
  z-index: 200;
  width: auto;
  height: auto;
  margin: 0;
  clip: auto;
  padding: 0.6rem 1rem;
  background: var(--color-ink);
  color: var(--color-ink-inverted);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

/* ---- Foco visível consistente ---- */
:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ---- Utilitários ---- */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.mono {
  font-family: var(--font-mono);
}
.display {
  font-family: var(--font-display);
}

/* ---- Respeita "reduzir movimento" ---- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}