/*
  IAra · site institucional (iara.aroldocouto.com.br)
  Paleta gerada em OKLCH e convertida para hex, com o contraste WCAG de cada
  par conferido (texto e links acima de 4,5:1).
  Fonte: Plus Jakarta Sans (SIL Open Font License 1.1, ver fonts/OFL.txt),
  servida desta pasta, sem nenhum recurso de terceiros.
*/

@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("../fonts/plus-jakarta-sans-latin-var.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --paper: #FAF9F6;      /* oklch(98.2% 0.004 85) */
  --band: #DFF2EF;       /* oklch(94.6% 0.020 185) */
  --ink: #1E1A14;        /* oklch(22% 0.012 75), 16.4:1 sobre --paper */
  --muted: #59544E;      /* oklch(45% 0.012 75), 7.1:1 sobre --paper */
  --line: #DBD9D3;       /* oklch(88.5% 0.008 85) */
  --accent: #00605C;     /* oklch(44% 0.080 190), 7.0:1 sobre --paper */
  --accent-2: #004542;   /* oklch(35% 0.065 190) */
  --foot-bg: #152525;    /* oklch(25% 0.022 195) */
  --foot-ink: #E2ECEB;   /* oklch(93.5% 0.010 190), 13.2:1 sobre --foot-bg */
  --foot-muted: #AEBAB9; /* oklch(78% 0.014 190), 7.9:1 sobre --foot-bg */
  --font: "Plus Jakarta Sans", ui-sans-serif, sans-serif;
  --wrap: 46rem;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-wrap: break-word;
}

main {
  flex: 1 0 auto;
}

::selection {
  background: var(--accent);
  color: var(--paper);
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 48rem) {
  .wrap {
    padding-inline: 2rem;
  }
}

/* Links */

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent-2);
  text-decoration-thickness: 2px;
}

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: no-preference) {
  a {
    transition: color 0.15s ease;
  }
}

/* Atalho de teclado para pular o menu */

.pular {
  position: absolute;
  top: -5rem;
  left: 1rem;
  z-index: 10;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 600;
  text-decoration: none;
}

.pular:focus {
  top: 1rem;
}

/* Topo */

.topo {
  background: var(--band);
}

.topo .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-block: 1.1rem;
}

.marca {
  color: var(--ink);
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  text-decoration: none;
}

.marca span {
  color: var(--accent);
}

.marca:hover {
  color: var(--ink);
}

.menu ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.menu a {
  display: inline-block;
  padding-block: 0.3rem;
  color: var(--ink);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
}

.menu a:hover,
.menu a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.35em;
}

.menu a[aria-current="page"] {
  font-weight: 700;
}

/* Abertura de cada página */

.abertura {
  padding-block: 2.25rem 3.25rem;
  background: var(--band);
}

@media (min-width: 48rem) {
  .abertura {
    padding-block: 3rem 4.5rem;
  }
}

.rotulo {
  margin: 0 0 0.75rem;
  color: var(--accent-2);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.25rem, 1.6rem + 3vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.inicio h1 {
  font-size: clamp(3.25rem, 2.2rem + 5vw, 5.25rem);
}

.chamada {
  max-width: 34em;
  margin: 1.25rem 0 0;
  font-size: clamp(1.1875rem, 1.05rem + 0.6vw, 1.375rem);
  font-weight: 500;
  line-height: 1.5;
}

.abertura .apoio {
  max-width: 38em;
  margin: 0.9rem 0 0;
}

.data {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

/* Conteúdo */

.conteudo {
  padding-block: 2.5rem 4rem;
}

.conteudo section + section {
  margin-top: 2.5rem;
}

.conteudo h2 {
  margin: 0 0 0.75rem;
  font-size: 1.3125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.conteudo p {
  margin: 0 0 1rem;
}

.conteudo p:last-child {
  margin-bottom: 0;
}

.introducao {
  font-size: 1.1875rem;
  line-height: 1.55;
}

.conteudo ul {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

.conteudo li {
  margin: 0.35rem 0;
  padding-left: 0.25rem;
}

.conteudo li::marker {
  color: var(--accent);
}

/* Lista de serviços do Google na política de privacidade */

.servicos {
  margin: 1.25rem 0 0;
  border-bottom: 1px solid var(--line);
}

.servicos > div {
  padding-block: 0.9rem;
  border-top: 1px solid var(--line);
}

.servicos dt {
  font-weight: 700;
}

.servicos dd {
  margin: 0.2rem 0 0;
}

@media (min-width: 40rem) {
  .servicos > div {
    display: grid;
    grid-template-columns: 12.5rem 1fr;
    gap: 1.5rem;
  }

  .servicos dd {
    margin: 0;
  }
}

/* Destaque da declaração de Uso Limitado */

.nota {
  padding: 1.1rem 1.25rem;
  border-radius: 10px;
  background: var(--band);
}

/* Rodapé */

.rodape {
  padding-block: 2.25rem;
  background: var(--foot-bg);
  color: var(--foot-ink);
  font-size: 0.9375rem;
}

.rodape ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rodape a {
  display: inline-block;
  padding-block: 0.2rem;
  color: var(--foot-ink);
}

.rodape a:hover {
  color: var(--foot-ink);
  text-decoration-thickness: 2px;
}

.rodape a:focus-visible {
  outline-color: var(--foot-ink);
}

.rodape p {
  margin: 1rem 0 0;
  color: var(--foot-muted);
}