/* Fonte, cores e tipografia: a base de todas as telas. */

@font-face {
  font-family: 'Archivo';
  src: url('../assets/fontes/archivo-variavel.woff2') format('woff2');
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

:root {
  --vermelho: #c8102e;
  --dourado: #e0b13a;
  --preto: #0b0b0c;
  --tinta: #f3eee2;
  --tinta-suave: #b8b1a3;
  --papel: #151517;
  --parede: #0b0b0c;
  --campo: #1f1f22;
  --realce: #2e2610;
  --linha: #4a463e;
  --erro: #ff6b7a;
  --borda: 2px solid var(--linha);
  --miolo: 1320px;
  --respiro: clamp(16px, 3vw, 40px);
  --sombra-dura: 4px 4px 0 var(--dourado);

  --texto-p: 0.875rem;
  --texto-m: 1rem;
  --texto-g: 1.25rem;
  --texto-xg: clamp(1.75rem, 1.2rem + 2.2vw, 2.75rem);

  color-scheme: dark;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--parede);
  color: var(--tinta);
  font-family: 'Archivo', 'Arial Narrow', Arial, sans-serif;
  font-size: var(--texto-m);
  line-height: 1.5;
  overflow-wrap: break-word;
}

main {
  flex: 1;
  width: 100%;
  outline: none;
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
fieldset {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

fieldset {
  border: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

h1,
h2,
h3 {
  line-height: 1.1;
  font-weight: 800;
}

h1:focus {
  outline: none;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

svg {
  display: block;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--dourado);
  outline-offset: 2px;
}

.invisivel {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.pular {
  position: absolute;
  left: 8px;
  top: -60px;
  z-index: 50;
  padding: 10px 16px;
  background: var(--dourado);
  font-weight: 700;
}

.pular:focus {
  top: 8px;
}

.sem-script {
  max-width: 60ch;
  margin: 48px auto;
  padding: 0 var(--respiro);
  font-size: var(--texto-g);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}