:root {
  --tinta: #17191c;
  --tinta-fraca: #4a5158;
  --papel: #fbfaf8;
  --papel-fundo: #f2efea;
  --risco: #d9d4cc;
  --realce: #2f4858;
  --largura: 42rem;

  --tipo: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "Noto Sans", sans-serif;
  --tipo-titulo: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia,
    "Times New Roman", serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --tinta: #e8e6e2;
    --tinta-fraca: #a9b0b6;
    --papel: #16181a;
    --papel-fundo: #101214;
    --risco: #2f3438;
    --realce: #9fc2d4;
  }
}

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

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

body {
  margin: 0;
  background: var(--papel-fundo);
  color: var(--tinta);
  font-family: var(--tipo);
  font-size: 1.0625rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration-color: var(--realce);
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
  text-decoration-thickness: 2px;
}

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

.pular {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--papel);
  padding: 0.6rem 1rem;
  z-index: 10;
}

.pular:focus {
  left: 0;
}

.topo {
  max-width: var(--largura);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
}

.marca {
  margin: 0;
  font-family: var(--tipo-titulo);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.marca a {
  text-decoration: none;
}

.topo nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.9375rem;
  color: var(--tinta-fraca);
}

.topo nav a[aria-current="page"] {
  color: var(--tinta);
  text-decoration-thickness: 2px;
}

.miolo {
  max-width: var(--largura);
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1,
h2,
h3 {
  font-family: var(--tipo-titulo);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(1.75rem, 1.2rem + 2.4vw, 2.5rem);
  margin: 2.5rem 0 0;
}

h2 {
  font-size: 1.375rem;
  margin: 0 0 0.75rem;
}

h3 {
  font-size: 1.0625rem;
  font-family: var(--tipo);
  margin: 0 0 0.35rem;
}

p {
  margin: 0 0 1rem;
  text-wrap: pretty;
}

.conducao {
  font-size: 1.1875rem;
  color: var(--tinta-fraca);
  margin-top: 1rem;
}

.entrada {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--risco);
}

.bloco {
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--risco);
}

.bloco-fecho {
  border-bottom: 0;
}

.regras,
.pecas,
.momentos {
  display: grid;
  gap: 1.5rem;
  margin: 1.25rem 0 0;
  padding: 0;
}

.pecas,
.momentos {
  counter-reset: item;
  list-style: none;
}

.pecas > li,
.momentos > li {
  counter-increment: item;
  padding-left: 2.25rem;
  position: relative;
}

.pecas > li::before,
.momentos > li::before {
  content: counter(item);
  position: absolute;
  left: 0;
  top: 0.05em;
  width: 1.5rem;
  height: 1.5rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--risco);
  border-radius: 50%;
  font-size: 0.8125rem;
  color: var(--tinta-fraca);
  font-variant-numeric: tabular-nums;
}

.regra p,
.pecas p,
.momentos p {
  margin-bottom: 0;
  color: var(--tinta-fraca);
}

.rodape {
  max-width: var(--largura);
  margin: 3rem auto 0;
  padding: 2rem 1.5rem 3.5rem;
  border-top: 1px solid var(--risco);
  font-size: 0.875rem;
  color: var(--tinta-fraca);
}

.rodape p {
  margin: 0 0 0.6rem;
}

.rodape-marca {
  font-family: var(--tipo-titulo);
  letter-spacing: 0.14em;
  color: var(--tinta);
}

.rodape-lgpd {
  max-width: 34rem;
  line-height: 1.55;
}

.rodape-fino {
  margin-top: 1.25rem;
  font-size: 0.8125rem;
}

@media (prefers-reduced-motion: no-preference) {
  .topo,
  .entrada,
  .bloco {
    animation: surgir 620ms cubic-bezier(0.22, 0.68, 0.35, 1) both;
  }

  .entrada {
    animation-delay: 60ms;
  }

  .bloco:nth-of-type(1) {
    animation-delay: 120ms;
  }

  .bloco:nth-of-type(2) {
    animation-delay: 180ms;
  }

  .bloco:nth-of-type(3) {
    animation-delay: 240ms;
  }

  .bloco:nth-of-type(n + 4) {
    animation-delay: 300ms;
  }
}

@keyframes surgir {
  from {
    opacity: 0;
    transform: translateY(0.65rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .pular,
  .topo nav {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }
}