/* ═══════════════════════════════════════════════════════════════════════════
   BASE — PingPlay Landing
   tokens, reset, tipografia, foco acessível, barra de acessibilidade,
   modos de contraste, níveis de fonte, movimento reduzido
   ═══════════════════════════════════════════════════════════════════════════ */

@font-face {
  font-family: 'Cocogoose';
  src: url('/fonts/Cocogoose.otf') format('opentype');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Marca */
  --accent: #40C4F1;        /* azul de ação */
  --accent-ink: #0E1516;    /* tinta sobre o azul */
  --roxo: #583192;          /* Formal Purple */
  --roxo-2: #563092;
  --roxo-bg: #2A1850;
  --roxo-deep: #34206A;
  --lavanda: #F1ECF9;
  --aqua: #7DCED7;
  /* Neutros */
  --ink: #231542;
  --ink-2: #1F2625;
  --body: #4F5151;
  --body-2: #5B5470;
  --muted: #667070;   /* ~5:1 em fundo claro (WCAG AA p/ texto pequeno) */
  --line: #E7EEF0;
  --line-2: #E1ECEE;
  /* Layout */
  --maxw: 1200px;
  --pad-x: 26px;
  --sec-pad: clamp(56px, 8vw, 96px);
  --fscale: 1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: #fff;
  color: var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}

img { max-width: 100%; }
::selection { background: var(--accent); color: var(--accent-ink); }

h1, h2, h3 { font-family: 'Cocogoose', 'Inter', sans-serif; }

.container { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }

/* ── SCREEN READER ONLY ── */
.sr-only {
  position: absolute !important;
  width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important;
  overflow: hidden !important; clip: rect(0,0,0,0) !important;
  white-space: nowrap !important; border: 0 !important;
}

/* ── SKIP LINK (WCAG 2.4.1) ── */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--roxo); color: #fff;
  padding: 12px 18px; border-radius: 0 0 10px 0;
  font: 700 15px 'Inter', sans-serif; text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ── FOCO VISÍVEL (WCAG 2.4.7 / 2.4.11) ──
   Anel branco + halo roxo: visível tanto em fundo claro quanto escuro. */
a, button, input, select, textarea, [tabindex] { outline: none; }
:focus-visible {
  outline: 3px solid #fff !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 6px var(--roxo) !important;
  border-radius: 5px;
}

/* ═══ BARRA DE ACESSIBILIDADE ═══ */
.a11y-bar {
  background: #14101E; color: #fff;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  padding: 6px 20px; font-size: 13px; position: relative;
}
.a11y-skip-links { display: flex; gap: 12px; }
.a11y-skip-btn {
  color: #cdc6dd; text-decoration: none; font-size: 12px;
  padding: 7px 12px; border-radius: 4px; white-space: nowrap;
  transition: background .15s, color .15s;
}
.a11y-skip-btn:hover, .a11y-skip-btn:focus {
  background: var(--accent); color: var(--accent-ink);
}
.a11y-controls { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.a11y-label { color: #b3aac6; font-size: 12px; white-space: nowrap; }

.a11y-btn, .a11y-contrast-btn, .a11y-decl-link {
  background: transparent; border: 1.5px solid #6f6685; color: #fff;
  padding: 7px 12px; border-radius: 4px; font-size: 12px;
  cursor: pointer; transition: all .15s; font-family: inherit; white-space: nowrap;
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
.a11y-btn { font-weight: 700; font-size: 13px; }
.a11y-btn:hover, .a11y-contrast-btn:hover, .a11y-decl-link:hover,
.a11y-btn:focus-visible, .a11y-contrast-btn:focus-visible, .a11y-decl-link:focus-visible {
  border-color: var(--accent); color: var(--accent);
}
.a11y-contrast-wrap { position: relative; }
.a11y-contrast-btn.has-mode { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }

.a11y-contrast-menu {
  position: absolute; top: calc(100% + 6px); left: 0;
  background: #241C36; border: 1px solid #443a5c; border-radius: 8px;
  min-width: 190px; z-index: 300; overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
}
.a11y-contrast-menu[hidden] { display: none; }
.a11y-contrast-menu button {
  display: flex; align-items: center; gap: 9px; width: 100%;
  background: transparent; border: none; color: #fff;
  padding: 11px 16px; text-align: left; font-size: 13px;
  cursor: pointer; font-family: inherit; transition: background .15s;
}
.a11y-contrast-menu .cm-check { width: 14px; flex: 0 0 14px; color: var(--accent); font-weight: 700; visibility: hidden; }
.a11y-contrast-menu button.cm-active { font-weight: 700; }
.a11y-contrast-menu button.cm-active .cm-check { visibility: visible; }
.a11y-contrast-menu-title {
  padding: 9px 16px 5px; font-size: 11px; font-weight: 700;
  letter-spacing: .4px; text-transform: uppercase; color: #b3aac6;
}
.a11y-contrast-menu button:hover, .a11y-contrast-menu button:focus-visible { background: var(--roxo); }
.a11y-contrast-menu button:focus-visible { outline: 2px solid #fff !important; outline-offset: -3px !important; box-shadow: none !important; }

/* ── MODOS DE CONTRASTE (WCAG 1.4.3) ── */
body.contrast-high      { filter: contrast(1.5) brightness(1.06); }
body.contrast-inverted  { filter: invert(1) hue-rotate(180deg); }
body.contrast-grayscale { filter: grayscale(1); }
/* Não inverter as imagens duas vezes no modo invertido */
body.contrast-inverted img { filter: invert(1) hue-rotate(180deg); }

/* ── NÍVEIS DE FONTE (WCAG 1.4.4) ── */
body.font-lg { --fscale: 1.13; }
body.font-xl { --fscale: 1.25; }
body.font-lg *, body.font-xl * {
  font-size: calc(1em * var(--fscale)) !important;
  line-height: 1.5 !important;
}

/* ── MOVIMENTO REDUZIDO (WCAG 2.3.3) ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 600px) {
  .a11y-bar { padding: 5px 14px; }
  .a11y-label { display: none; }
  .a11y-skip-btn { font-size: 11px; padding: 5px 8px; }
}