/* Páginas de /guias (scripts/guias.mjs). Escuras como a apresentação (landing.css): os mesmos tons e a mesma
   letra do sistema. A coluna de texto fica perto de 68 caracteres, que é a medida confortável de leitura. */

:root {
  --bg: #060e10;
  --card: #0f1f22;
  --line: rgb(230 240 238 / 0.09);
  --line-hi: rgb(230 240 238 / 0.16);
  --ink: #eef4f3;
  --text: #c9d8d6;
  --muted: #93a9a8;
  --faint: #637a7a;
  --accent: #3fb3c1;
  --accent-hi: #67c7d2;
  --on-accent: #03191c;
  --saffron: #e9a23b;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background:
    radial-gradient(60% 40% at 50% 0%, rgb(14 78 90 / 0.45), transparent 70%) no-repeat,
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 18px;
  line-height: 1.7;
}

a {
  color: var(--accent-hi);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.pular {
  position: absolute;
  left: -9999px;
}

.pular:focus {
  left: 16px;
  top: 12px;
  z-index: 10;
  background: var(--card);
  padding: 8px 12px;
}

.faixa {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Topo */

.topo {
  border-bottom: 1px solid var(--line);
  background: rgb(6 14 16 / 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 5;
}

.topo .faixa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}

.marca img {
  display: block;
  height: 32px;
  width: auto;
}

.topo nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 15px;
}

.topo nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
}

.topo nav a:hover {
  color: var(--ink);
}

.botao,
.topo nav a.botao {
  display: inline-block;
  white-space: nowrap;
  background: var(--ink);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  padding: 9px 16px;
}

.botao:hover,
.topo nav a.botao:hover {
  background: #fff;
  color: var(--bg);
}

/* Texto do guia */

.guia,
.lista {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 16px 72px;
}

.lista {
  max-width: 960px;
}

.trilha {
  font-size: 14px;
  color: var(--faint);
}

.trilha a {
  color: var(--muted);
  text-decoration: none;
}

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

h1,
h2,
h3 {
  color: var(--ink);
  font-weight: 600;
  text-wrap: balance;
}

h1 {
  font-size: clamp(32px, 6vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 16px 0 12px;
}

.data,
.abertura {
  color: var(--muted);
  margin: 0 0 32px;
}

.data {
  font-size: 15px;
}

.abertura {
  font-size: 20px;
  max-width: 60ch;
}

.texto h2 {
  font-size: 27px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 48px 0 12px;
}

.texto h3 {
  font-size: 21px;
  line-height: 1.3;
  margin: 32px 0 8px;
}

.texto p,
.texto ul,
.texto ol {
  margin: 0 0 18px;
}

.texto ul,
.texto ol {
  padding-left: 1.3em;
}

.texto li {
  margin: 6px 0;
}

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

/* Listas de conferência ("- [ ]" no Markdown): a caixinha no lugar do marcador. */
.texto li:has(> input[type='checkbox']) {
  list-style: none;
  margin-left: -1.3em;
}

.texto li > input[type='checkbox'] {
  accent-color: var(--accent);
  margin: 0 10px 0 0;
  vertical-align: -2px;
}

.texto strong {
  color: var(--ink);
}

.texto blockquote {
  margin: 24px 0;
  padding: 16px 20px;
  border-radius: 14px;
  background: rgb(233 162 59 / 0.1);
  border: 1px solid rgb(233 162 59 / 0.28);
  color: var(--ink);
}

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

.tabela {
  overflow-x: auto;
  margin: 0 0 24px;
  border: 1px solid var(--line-hi);
  border-radius: 14px;
}

.tabela table {
  border-collapse: collapse;
  width: 100%;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.tabela th,
.tabela td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.tabela th {
  color: var(--ink);
  background: var(--card);
  font-weight: 600;
}

.tabela tr:last-child td {
  border-bottom: 0;
}

/* Chamada para a Febe e os outros guias */

.chamada {
  margin: 56px 0 0;
  padding: 28px;
  border-radius: 20px;
  background: var(--card);
  border: 1px solid var(--line-hi);
  box-shadow: 0 0 80px -30px rgb(63 179 193 / 0.35);
}

.chamada .olho {
  margin: 0;
  color: var(--saffron);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.chamada h2 {
  font-size: 26px;
  line-height: 1.2;
  margin: 8px 0 10px;
}

.chamada p {
  margin: 0 0 16px;
}

.chamada .acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin: 20px 0 0;
}

.outros {
  margin-top: 48px;
}

.outros h2 {
  font-size: 20px;
  margin: 0 0 8px;
}

.outros ul {
  margin: 0;
  padding-left: 1.2em;
}

.outros li {
  margin: 6px 0;
}

/* Lista de guias */

.cartoes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}

.cartoes a {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 22px;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s;
}

.cartoes a:hover {
  border-color: var(--accent);
  color: var(--text);
}

.cartoes h2 {
  font-size: 20px;
  line-height: 1.25;
  margin: 0 0 8px;
}

.cartoes p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.55;
  flex: 1;
}

.cartoes span {
  color: var(--faint);
  font-size: 14px;
}

/* Rodapé */

.rodape {
  border-top: 1px solid var(--line);
  padding: 32px 0 40px;
  font-size: 15px;
  color: var(--muted);
}

.rodape .faixa {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}

.rodape p {
  margin: 0;
}

.rodape nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.rodape a {
  color: var(--muted);
  text-decoration: none;
}

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

@media (max-width: 520px) {
  body {
    font-size: 17px;
  }

  .topo nav {
    font-size: 14px;
  }

  .topo nav a:not(.botao) {
    padding: 8px 6px;
  }

  .topo nav a.botao {
    padding: 8px 12px;
  }

  .chamada {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cartoes a {
    transition: none;
  }
}