:root {
  --bg: #08070b;
  --surface: #111016;
  --surface-2: #1a1920;
  --border: #25242c;
  --text: #f2f2f2;
  --muted: #8f9ba8;
  /* Amarelo no site todo; a página do terminal continua com o verde (ver a seção do terminal) */
  --accent: #ffbb00;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --header-h: 4.5rem;
  /* 40px no celular e até 72px em monitores; abaixo de ~385px encolhe (10.4vw) para o nome em
     Verdana, que é larga, caber numa linha */
  --title-size: clamp(2rem, min(10.4vw, max(2.5rem, 2.5vw + 1.75rem)), 4.5rem);
  /* Verdana e Times New Roman são fontes de sistema (Windows/macOS); as demais são alternativas
     para celular e Linux, que geralmente não as têm */
  --sans: Verdana, Geneva, "DejaVu Sans", sans-serif;
  --display: var(--sans);
  --serif: "Times New Roman", Times, "Liberation Serif", serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, Menlo, monospace;
  --backdrop: rgba(0, 0, 0, 0.6);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  color-scheme: dark;
}

/* Tema claro (item 27): as cores creme e ferrugem da primeira versão do setup, inspiradas no
   akitaonrails.com. O tema é aplicado em <html data-theme> por um script no <head>. */
:root[data-theme="light"] {
  --bg: #faf7f0;
  --surface: #fffdf8;
  --surface-2: #f2ece0;
  --border: #e4dccc;
  --text: #2a2622;
  --muted: #6f665c;
  --accent: #a63a1e;
  --backdrop: rgba(42, 38, 34, 0.3);
  --shadow: 0 18px 50px rgba(42, 38, 34, 0.18);
  color-scheme: light;
}

/* Fonte no estilo do cabeçalho do New York Times (OFL 1.1), usada só no README do tema claro.
   O navegador só baixa a fonte quando ela é usada. */
@font-face {
  font-family: "Chomsky";
  src: url("https://cdn.jsdelivr.net/gh/ctrlcctrlv/chomsky@30d941bc825bdb488e36622e86ed913271fe1837/dist/Chomsky.woff2")
    format("woff2");
  font-display: swap;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

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

button { font: inherit; color: inherit; }

.container {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: var(--header-h);
  padding: 0 var(--gutter);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(10px);
}

.logo {
  justify-self: start;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.nav { display: flex; gap: 0.25rem; }

.nav a {
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}

.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a[aria-current="page"] { color: var(--text); }

/* Transição entre páginas (View Transitions entre documentos): ao trocar de página, o cabeçalho
   da home/jogos/terminal (menu centralizado em maiúsculas) se transforma no das páginas .paper-page
   (menu à direita e busca "Buscar… Ctrl K") em vez de pular. Cada peça tem um nome: o navegador
   desliza logo, links e botões da posição antiga para a nova e funde o visual antigo com o novo.
   Navegadores sem suporte (ex.: Firefox) só trocam de página, como antes. */
@view-transition { navigation: auto; }

.site-header { view-transition-name: site-header; }
.logo { view-transition-name: site-logo; }
.nav a:nth-child(1) { view-transition-name: nav-1; }
.nav a:nth-child(2) { view-transition-name: nav-2; }
.nav a:nth-child(3) { view-transition-name: nav-3; }
.nav a:nth-child(4) { view-transition-name: nav-4; }
.nav a:nth-child(5) { view-transition-name: nav-5; }
.nav a:nth-child(6) { view-transition-name: nav-6; }
/* Tema e paleta trocam de ordem entre os dois cabeçalhos: animados como um bloco só, preso à direita,
   para a lua não passar por cima da busca */
.header-actions { view-transition-name: header-actions; }
.term-fab { view-transition-name: term-fab; }

/* 0,5 s com entrada e saída suaves; o plano B do Firefox (fim de script.js) usa os mesmos valores */
::view-transition-group(*),
::view-transition-old(*),
::view-transition-new(*) {
  animation-duration: 0.5s;
  animation-timing-function: cubic-bezier(0.65, 0, 0.35, 1);
}

/* Sem esticar o texto dos links: as duas versões ficam no tamanho natural, centralizadas, e só se fundem */
::view-transition-old(*),
::view-transition-new(*) {
  height: 100%;
  object-fit: none;
}

::view-transition-old(header-actions),
::view-transition-new(header-actions) { object-position: right center; }

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Seletor de tema: Claro / Escuro / Sistema */
.theme-switch { position: relative; }

.theme-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  transition: background 0.15s;
}

.theme-toggle:hover { background: var(--surface-2); }

/* O ícone mostra o tema em uso: lua no escuro, sol no claro */
.theme-toggle .icon-sun,
:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: block; }

.theme-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 20;
  min-width: 150px;
  margin: 0;
  padding: 4px;
  list-style: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.theme-menu[hidden] { display: none; }

.theme-menu button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 0.45rem 0.7rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  font-size: 0.85rem;
  text-align: left;
  cursor: pointer;
}

.theme-menu button:hover,
.theme-menu button:focus-visible { background: var(--surface-2); }
.theme-menu button[aria-checked="true"] { color: var(--accent); }
.theme-menu button[aria-checked="true"]::after { content: "✓"; }

.cmd-trigger {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  transition: background 0.15s;
}

.cmd-trigger:hover { background: var(--surface-2); }

/* Hero */
/* A hero ocupa exatamente o que sobra da tela, para o README só aparecer ao rolar */
.hero {
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  display: flex;
  align-items: center;
  padding: 2rem 0;
}

/* Tamanhos crescem com a largura: iguais no celular, maiores em notebooks e monitores */
.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-size: var(--title-size);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.role {
  margin: 0;
  font-weight: 500;
  font-size: clamp(1.05rem, 0.5vw + 0.9rem, 1.35rem);
}

.stack {
  margin: 0.25rem 0 2rem;
  color: var(--muted);
  font-size: clamp(1rem, 0.4vw + 0.85rem, 1.25rem);
}

/* Efeito de digitação no cargo e nas linguagens (script.js): cursor em bloco, na cor de destaque, piscando */
.role.typing .type-visible::after,
.stack.typing .type-visible::after {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 1em;
  margin-left: 0.15em;
  vertical-align: -0.15em;
  background: var(--accent);
  animation: caret-blink 1s steps(1) infinite;
}

@keyframes caret-blink {
  50% { opacity: 0; }
}

/* Enquanto digita, o cursor fica aceso; só pisca parado */
.typing-busy .type-visible::after { animation: none; }

/* Texto só para leitores de tela */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.start {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0;
  border: 0;
  background: none;
  font-weight: 500;
  font-size: clamp(0.95rem, 0.3vw + 0.85rem, 1.1rem);
  cursor: pointer;
}

.start span { transition: transform 0.2s; }
.start:hover span { transform: translateX(4px); }

kbd {
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.8em;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(8px);
  animation: reveal 0.6s ease forwards;
}

.reveal:nth-child(2) { animation-delay: 0.08s; }
.reveal:nth-child(3) { animation-delay: 0.16s; }
.reveal:nth-child(4) { animation-delay: 0.24s; }

@keyframes reveal {
  to { opacity: 1; transform: none; }
}

/* README */
.section { padding: 2rem 0 5rem; scroll-margin-top: var(--header-h); }

.readme {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  overflow: hidden;
}

.readme-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
}

.readme-body { padding: 1.75rem clamp(1.25rem, 4vw, 2.25rem) 2.25rem; }

.readme-body h2 {
  margin: 0 0 0.5rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--serif);
  font-size: 1.75rem;
}

.wave { display: inline-block; transform-origin: 70% 70%; animation: wave 2.4s ease-in-out 1s 2; }

@keyframes wave {
  0%, 60%, 100% { transform: rotate(0); }
  10%, 30% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  40% { transform: rotate(-4deg); }
  50% { transform: rotate(10deg); }
}

.readme-body h3,
.modal-body h3 {
  margin: 2rem 0 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 700;
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

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

.tags li {
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-2);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.list { margin: 0; padding-left: 1.25rem; }
.list li { margin: 0.3rem 0; }
.list li::marker { color: var(--muted); }

.contacts { margin: 0; padding: 0; list-style: none; }

.contacts li {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 1rem;
  align-items: center;
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--border);
}

.contacts li:last-child { border-bottom: 0; }

.contacts .label {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
}

.contacts .value {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  min-width: 0;
}

.contacts a {
  overflow-wrap: anywhere;
  text-decoration-color: var(--border);
  text-underline-offset: 0.2em;
  transition: text-decoration-color 0.15s;
}

.contacts a:hover { text-decoration-color: var(--text); }

.copy,
.pill {
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.copy:hover,
.pill:hover { color: var(--text); border-color: var(--muted); }

/* ===================================================================
   Página de setup: estrutura inspirada no akitaonrails.com (item 26)
   Marcadores ◆, tags #tag, sumário lateral, alternância Lista/Grade e
   bloco em destaque, sobre o mesmo fundo escuro do resto do site.
   Fontes: Verdana (texto) e Times New Roman (títulos dos tópicos).
   Só o destaque muda: o ferrugem do akitaonrails.com (#a63a1e) foi
   clareado para ter contraste de leitura no fundo escuro (~7:1).
   O cabeçalho, o menu e o rodapé ficam na classe .paper-page (no <body>),
   usada também pelo /curriculo; o ferrugem é só do setup.
   =================================================================== */
body[data-page="setup"] {
  --accent: #e8805f;
}

/* No tema claro volta o ferrugem original do akitaonrails.com */
:root[data-theme="light"] body[data-page="setup"] {
  --accent: #a63a1e;
}

body.paper-page .site-header {
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border);
}

body.paper-page .nav { justify-self: end; }

body.paper-page .nav a {
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

body.paper-page .nav a:hover { color: var(--accent); background: transparent; }
body.paper-page .nav a[aria-current="page"] { color: var(--accent); }

/* Caixa de busca que abre a paleta, como a busca "Ctrl K" do akitaonrails.com */
.cmd-search {
  width: auto;
  height: 34px;
  display: inline-flex;
  gap: 0.5rem;
  padding: 0 0.45rem 0 0.7rem;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.8rem;
}

.cmd-search:hover { background: var(--surface-2); border-color: var(--muted); }
.cmd-search-text { min-width: 7rem; text-align: left; }
.cmd-search-kbd { font-size: 0.68rem; background: var(--surface); white-space: nowrap; }

body.paper-page .site-footer { border-top: 1px solid var(--border); }
body.paper-page .site-footer a:hover { color: var(--accent); }

.paper-intro,
.paper-layout {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.paper-intro { padding-top: clamp(2.5rem, 8vh, 4.5rem); padding-bottom: 0.5rem; }

.paper-intro h1 {
  margin: 0 0 0.5rem;
  font-family: var(--display);
  font-size: clamp(2rem, 1.5vw + 1.5rem, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.paper-lead { margin: 0; color: var(--muted); }

.paper-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: 4rem;
  padding-bottom: 4rem;
}

.paper-content { max-width: 700px; min-width: 0; }

.paper-content a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

.view-toggle {
  display: flex;
  justify-content: flex-end;
  gap: 0.2rem;
  width: fit-content;
  margin: 1.5rem 0 0 auto;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
}

.view-toggle button {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 0.8rem;
  cursor: pointer;
}

.view-toggle button[aria-pressed="true"] {
  background: var(--bg);
  color: var(--accent);
}

.paper-section { scroll-margin-top: calc(var(--header-h) + 1rem); }

.paper-section h2 {
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--serif);
  font-size: 1.75rem;
  line-height: 1.2;
}

.items { margin: 0; padding: 0; list-style: none; }

.items li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.4rem;
}

.items li::before {
  content: "◆";
  position: absolute;
  left: 0.1rem;
  top: 0.62rem;
  color: var(--accent);
  font-size: 0.65rem;
}

.item-name { display: block; }

.item-tag {
  display: block;
  margin-top: 0.1rem;
  font-size: 0.72rem;
  color: var(--muted);
}

/* Modo Grade: cada item vira um cartão, com a tag em cima */
.items.is-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 0.75rem;
}

.items.is-grid li {
  display: flex;
  flex-direction: column-reverse;
  justify-content: flex-end;
  gap: 0.3rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}

.items.is-grid li::before { display: none; }
.items.is-grid .item-tag { margin: 0; }

/* Notebook em destaque, com especificações recolhíveis (como o "Featured" do akitaonrails.com) */
.featured {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}

.featured summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

.featured summary::-webkit-details-marker { display: none; }
.featured-name { font-weight: 700; }

.featured-toggle {
  flex-shrink: 0;
  padding: 0.15rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--muted);
}

.featured-toggle::before { content: "Mostrar"; }
.featured[open] .featured-toggle::before { content: "Ocultar"; }
.featured summary:hover .featured-toggle { color: var(--accent); border-color: var(--accent); }

.specs {
  margin: 0;
  padding: 0 1.1rem 0.9rem;
  border-top: 1px solid var(--border);
}

.specs > div {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--border);
}

.specs > div:last-child { border-bottom: 0; }
.specs dt { font-size: 0.78rem; color: var(--muted); }
.specs dd { margin: 0; }

/* Sumário "Nesta página" */
.toc {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
  align-self: start;
  padding-top: 1.75rem;
}

.toc-title { margin: 0 0 0.6rem; font-size: 0.8rem; font-weight: 700; }
.toc ul { margin: 0; padding: 0; list-style: none; }

.toc a {
  display: block;
  padding: 0.2rem 0;
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: none;
}

.toc a:hover,
.toc a[aria-current="true"] { color: var(--accent); }

@media (max-width: 1023px) {
  .paper-layout { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .paper-content { max-width: none; }

  /* No celular e tablet o sumário vira uma lista no topo */
  .toc {
    position: static;
    order: -1;
    padding: 1.25rem 0 0.25rem;
    border-bottom: 1px solid var(--border);
  }

  .toc ul { display: flex; flex-wrap: wrap; gap: 0.1rem 1rem; }
}

@media (max-width: 640px) {
  .cmd-search { width: 36px; padding: 0; justify-content: center; }
  .cmd-search-text,
  .cmd-search-kbd { display: none; }
  .specs > div { grid-template-columns: 1fr; gap: 0.15rem; }
}

/* ===================================================================
   Currículo (item 24): página /curriculo, no mesmo design do /setup
   (cabeçalho .paper-page, seções soltas e sumário lateral), com o
   destaque amarelo do resto do site. Experiência e formação em linha do
   tempo. O PDF sai da própria página, pelo @media print (fim deste bloco).
   =================================================================== */
.cv-print-head { display: none; }

/* Botão de PDF no lugar da alternância Lista/Grade do setup */
.view-toggle button:hover { color: var(--accent); }

.cv-sub {
  margin: 1.5rem 0 0.6rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.cv .paper-section h2 + .cv-sub { margin-top: 0; }

/* Linha do tempo: fio vertical com um ponto na cor de destaque em cada item */
.timeline {
  margin: 0;
  padding: 0 0 0 1.5rem;
  list-style: none;
  border-left: 1px solid var(--border);
}

.timeline li { position: relative; padding-bottom: 1.6rem; }
.timeline li:last-child { padding-bottom: 0.25rem; }

.timeline li::before {
  content: "";
  position: absolute;
  left: calc(-1.5rem - 5px);
  top: 0.45rem;
  width: 9px;
  height: 9px;
  border: 2px solid var(--bg);
  border-radius: 50%;
  background: var(--accent);
}

.timeline p { margin: 0; }
.tl-date { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); }

.tl-title {
  margin: 0.15rem 0 0;
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.25;
}

.tl-org { color: var(--accent); font-size: 0.92rem; }
.timeline .tl-desc { margin-top: 0.35rem; font-size: 0.9rem; }

.timeline .tl-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.1rem 0.5rem;
  margin-top: 0.35rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
}

.tl-meta span + span::before { content: "·"; margin-right: 0.5rem; }

.cv .tags { margin-bottom: 0.25rem; }
.cv-langs { padding: 0; border-top: 0; }
.cv-langs dt { font-size: inherit; color: var(--text); }
.cv-langs dd { color: var(--muted); }

/* ===================================================================
   Serviços: página /servicos, no mesmo design do /setup e do /curriculo,
   com o destaque amarelo do site. Os planos de formatação ficam em
   cartões; os outros serviços usam a lista com ◆ do setup.
   =================================================================== */
/* Aviso no topo do conteúdo (valores a combinar) */
.paper-note {
  margin: 1.75rem 0 0;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  background: var(--surface);
  font-size: 0.9rem;
}

.paper-note strong { color: var(--accent); }

.plans {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plans > li {
  padding: 0.95rem 1rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}

.plan-name {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.plan-price {
  margin: 0.35rem 0 0;
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--accent);
}

.plan-items {
  margin: 0.8rem 0 0;
  padding: 0.7rem 0 0;
  border-top: 1px dashed var(--border);
  list-style: none;
  font-size: 0.85rem;
}

.plan-items li { position: relative; padding: 0.2rem 0 0.2rem 1.2rem; }

.plan-items li::before {
  content: "◆";
  position: absolute;
  left: 0.05rem;
  top: 0.38rem;
  color: var(--accent);
  font-size: 0.55rem;
}

/* O link "Currículo" do menu só cabe a partir de ~470px; no celular a página abre pela paleta e pelo atalho E */
@media (max-width: 479px) {
  .nav .nav-wide { display: none; }
}

/* O link "Serviços" (6º do menu) só cabe a partir de ~810px nas páginas com a busca "Buscar… Ctrl K"
   (medido); abaixo disso a página abre pela paleta e pelo atalho V */
@media (max-width: 819px) {
  .nav .nav-wider { display: none; }
}

@media print {
  @page { margin: 14mm 16mm; }

  :root,
  :root[data-theme] {
    --bg: #fff;
    --surface: #fff;
    --surface-2: #f3f3f3;
    --border: #cfcfcf;
    --text: #111;
    --muted: #555;
    --accent: #a63a1e;
    color-scheme: light;
  }

  body { background: #fff; font-size: 10.5pt; line-height: 1.45; }

  .site-header,
  .site-footer,
  .term-fab,
  .toast,
  .palette,
  .toc,
  .paper-intro,
  .view-toggle { display: none !important; }

  .paper-layout { display: block; max-width: none; padding: 0; }
  .cv { max-width: none; }
  .cv a { color: inherit; text-decoration: none; }
  .reveal { opacity: 1; transform: none; animation: none; }

  .cv-print-head {
    display: block;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--text);
  }

  .cv-print-head p { margin: 0; }
  .cv-print-name { font-family: var(--serif); font-size: 22pt; font-weight: 700; line-height: 1.1; }
  .cv-print-head .cv-print-contacts { display: flex; flex-wrap: wrap; gap: 0 1rem; margin-top: 0.2rem; font-size: 9pt; color: var(--muted); }

  .cv .paper-section h2,
  .cv .paper-section:first-of-type h2 { margin: 1rem 0 0.5rem; font-size: 14pt; break-after: avoid; }
  .cv-sub { margin-top: 0.8rem; break-after: avoid; }
  .timeline { margin-left: 6px; } /* sem isso, o ponto de cada item sai cortado na margem esquerda */
  .timeline li { padding-bottom: 0.8rem; break-inside: avoid; }
  .timeline li::before { border-color: #fff; }
  .cv .items { columns: 2; column-gap: 2rem; }
  .cv .items li { padding-top: 0.2rem; padding-bottom: 0.2rem; break-inside: avoid; }
  .cv .items li::before { top: 0.4rem; }
}

.printf {
  margin: 2.25rem 0 0;
  padding: 1rem 1.25rem;
  border-radius: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  white-space: pre-wrap;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--accent);
}

/* Footer */
.site-footer {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  padding: 2rem var(--gutter) 2.5rem;
}

.site-footer a {
  color: var(--muted);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.15s;
}

.site-footer a:hover { color: var(--text); }

/* Paleta de comandos */
.palette {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 14vh 16px 16px;
}

.palette[hidden] { display: none; }

.palette-backdrop {
  position: absolute;
  inset: 0;
  background: var(--backdrop);
  backdrop-filter: blur(4px);
}

.palette-box {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: pop 0.15s ease-out;
}

@keyframes pop {
  from { opacity: 0; transform: scale(0.97); }
}

.palette-input {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 0;
  border-bottom: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  outline: none;
}

.palette-input::placeholder { color: var(--muted); }

.palette-list {
  margin: 0;
  padding: 0.5rem;
  list-style: none;
  overflow-y: auto;
}

.palette-group {
  padding: 0.6rem 0.75rem 0.3rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.palette-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
}

.palette-item[aria-selected="true"] { background: var(--surface-2); }

.palette-item small {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
}

.palette-empty { padding: 1rem 0.75rem; color: var(--muted); }

/* Modal dos tópicos */
.modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: var(--backdrop);
  backdrop-filter: blur(4px);
}

.modal-box {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: calc(100svh - 32px);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: pop 0.15s ease-out;
}

.modal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
}

.modal-close {
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.modal-close:hover { color: var(--text); border-color: var(--muted); }

.modal-body {
  padding: 1.5rem clamp(1.25rem, 4vw, 2rem) 2rem;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.modal-title {
  margin: 0;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--serif);
  font-size: 1.75rem;
}

.modal-body .contacts { margin-top: 0.75rem; }

body.modal-open { overflow: hidden; }

/* Toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  z-index: 60;
  padding: 0.55rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  font-size: 0.85rem;
  opacity: 0;
  transform: translate(-50%, 8px);
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}

.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ===================================================================
   README no tema claro: primeira página de jornal, no estilo do
   New York Times. Título em Chomsky (letra gótica do cabeçalho do
   NYT), linha de data entre fios, texto em Times New Roman e as
   seções correndo em colunas separadas por fios verticais.
   =================================================================== */
.readme-dateline { display: none; }

:root[data-theme="light"] #skills .container { max-width: 1040px; }

:root[data-theme="light"] .readme {
  border-radius: 2px;
  box-shadow: 0 14px 34px rgba(42, 38, 34, 0.08);
}

:root[data-theme="light"] .readme-bar {
  padding: 0.9rem clamp(1.25rem, 4vw, 2.5rem) 0;
  border-bottom: 0;
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

:root[data-theme="light"] .readme-body {
  padding: 0.25rem clamp(1.25rem, 4vw, 2.5rem) 2.5rem;
  font-family: var(--serif);
  font-size: 1.08rem;
  columns: 3 220px;
  column-gap: 2.5rem;
  column-rule: 1px solid var(--border);
}

:root[data-theme="light"] .readme-body h2 {
  column-span: all;
  margin: 0.1rem 0 0.6rem;
  padding: 0;
  border: 0;
  font-family: "Chomsky", var(--serif);
  font-size: clamp(2rem, 5.2vw, 4.4rem);
  font-weight: 400;
  line-height: 1.1;
  text-align: center;
}

:root[data-theme="light"] .readme-body .wave { display: none; }

:root[data-theme="light"] .readme-dateline {
  column-span: all;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 1.75rem;
  padding: 0.4rem 0;
  border-top: 1px solid var(--text);
  border-bottom: 3px double var(--text);
  font-family: var(--sans);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.readme-dateline > * { flex: 1; }
.readme-dateline > :nth-child(2) { text-align: center; }
.readme-dateline > :last-child { text-align: right; }

:root[data-theme="light"] .readme-body h3 {
  margin: 0 0 0.7rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--text);
  font-size: 1.3rem;
  break-after: avoid;
}

:root[data-theme="light"] .readme-body .tags,
:root[data-theme="light"] .readme-body .list,
:root[data-theme="light"] .readme-body .contacts {
  margin-bottom: 1.75rem;
}

/* Linguagens e Experiência ficam inteiras; os contatos podem continuar na coluna seguinte,
   como uma matéria de jornal, mas nenhum contato é partido ao meio */
:root[data-theme="light"] .readme-body .tags,
:root[data-theme="light"] .readme-body .list,
:root[data-theme="light"] .readme-body .contacts li {
  break-inside: avoid;
}

/* Linguagens viram texto corrido separado por pontos, como num jornal */
:root[data-theme="light"] .readme-body .tags { gap: 0 0.5rem; }

:root[data-theme="light"] .readme-body .tags li {
  padding: 0;
  border: 0;
  background: none;
  font-family: var(--serif);
  font-size: 1.08rem;
}

:root[data-theme="light"] .readme-body .tags li + li::before {
  content: "·";
  margin-right: 0.5rem;
  color: var(--muted);
}

:root[data-theme="light"] .readme-body .contacts li {
  grid-template-columns: 1fr;
  gap: 0.1rem;
}

:root[data-theme="light"] .readme-body .contacts .label {
  font-family: var(--sans);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

:root[data-theme="light"] .readme-body .printf {
  column-span: all;
  margin-top: 0.5rem;
  background: var(--surface-2);
}

@media (max-width: 900px) {
  :root[data-theme="light"] .readme-dateline {
    flex-direction: column;
    gap: 0.1rem;
    text-align: center;
  }

  :root[data-theme="light"] .readme-dateline > * { text-align: center; }
}

@media (max-width: 520px) {
  .site-header { grid-template-columns: auto 1fr auto; gap: 0.5rem; }
  .nav { justify-content: center; }
  .nav { gap: 0; }
  .nav a { padding: 0.4rem 0.45rem; letter-spacing: 0.06em; }
  .contacts li { grid-template-columns: 1fr; gap: 0.15rem; }
  body.paper-page .site-header { gap: 0.5rem; }
  body.paper-page .nav { justify-self: center; }
  body.paper-page .nav a { font-size: 0.8rem; padding: 0.4rem 0.4rem; }
}

/* Com o seletor de tema, o cabeçalho tem dois botões de ícone: em telas pequenas eles
   estreitam (mínimo de 28px, acima dos 24px recomendados para toque) para tudo caber */
@media (max-width: 400px) {
  .header-actions { gap: 0; }
  .theme-toggle,
  .cmd-trigger:not(.cmd-search) { width: 30px; }
}

@media (max-width: 360px) {
  .nav a { padding: 0.4rem 0.3rem; font-size: 0.66rem; letter-spacing: 0.03em; }
  .theme-toggle,
  .cmd-trigger { width: 28px; }
  body.paper-page .nav a { font-size: 0.74rem; padding: 0.4rem 0.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*) { animation: none !important; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ===================================================================
   Terminal (item 23): página /terminal, com os comandos do site.
   Usa só as variáveis de tema, então funciona no claro e no escuro.
   =================================================================== */
/* No escuro, a página do terminal mantém o verde de antes (o resto do site passou para o amarelo #ffbb00);
   no claro, continua o ferrugem de todas as páginas */
body[data-page="terminal"] { --accent: #50fa7b; }
:root[data-theme="light"] body[data-page="terminal"] { --accent: #a63a1e; }

.term-page {
  display: flex;
  height: calc(100vh - var(--header-h));
  height: calc(100svh - var(--header-h));
  padding: 0 var(--gutter) var(--gutter);
}

.term {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 980px;
  min-height: 0;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--term-bg, var(--surface));
  color: var(--term-fg, var(--text));
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.term-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.9rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
}

.term-dots { display: flex; gap: 0.35rem; }
.term-dots i { width: 10px; height: 10px; border-radius: 50%; }
.term-dots i:nth-child(1) { background: #ff5f56; }
.term-dots i:nth-child(2) { background: #ffbd2e; }
.term-dots i:nth-child(3) { background: #27c93f; }
.term-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.term-screen {
  flex: 1;
  min-height: 0;
  padding: 0.9rem 1rem;
  overflow-y: auto;
  overflow-x: hidden;
  font-family: var(--term-font, var(--mono));
  font-size: 0.85rem;
  line-height: 1.55;
}

.t-out { min-height: 1.55em; white-space: pre-wrap; overflow-wrap: anywhere; }
.t-prompt { color: var(--accent); }
.t-head { color: var(--term-fg, var(--text)); font-weight: 500; }
.t-dim { color: var(--muted); }
.t-accent { color: var(--accent); }
.t-err { color: #ff6b6b; }
.t-warn { color: #d9a400; }
:root[data-theme="light"] .t-err { color: #b3261e; }
:root[data-theme="light"] .t-warn { color: #8a6500; }
.t-link { color: var(--accent); text-underline-offset: 3px; }

.term-input-line { display: flex; align-items: baseline; gap: 0.6ch; margin: 0; }
.term-prompt { flex: none; color: var(--accent); white-space: nowrap; }

.term-input {
  flex: 1;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--term-fg, var(--text));
  caret-color: var(--accent);
  font: inherit;
}

.term-quick {
  display: none;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.6rem 0.75rem;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
}

.term-quick button {
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: 0.78rem var(--mono);
  cursor: pointer;
}

.term-quick button:hover { border-color: var(--accent); color: var(--accent); }

@media (pointer: coarse), (max-width: 640px) {
  .term-quick { display: flex; }
  .term-screen { font-size: 0.8rem; }
}

/* Layouts do terminal: data-layout em .term (classic é o padrão) */
.term[data-layout="full"] { max-width: none; border-radius: 0; }
.term-page:has(.term[data-layout="full"]) { padding: 0; }
.term[data-layout="minimal"] { max-width: 820px; border: 0; border-radius: 0; box-shadow: none; }
.term[data-layout="minimal"] .term-bar { position: absolute; top: 0; right: 0; z-index: 4; padding: 0.4rem; border: 0; background: transparent; }
.term[data-layout="minimal"] .term-dots, .term[data-layout="minimal"] .term-title { display: none; }
.term[data-layout="minimal"] .term-screen { padding-top: 0.5rem; }

.term-cfg-btn {
  display: grid;
  place-items: center;
  margin-left: auto;
  padding: 0.25rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.term-cfg-btn:hover, .term-cfg-btn[aria-expanded="true"] { color: var(--accent); }

.term-cfg {
  position: absolute;
  top: 2.6rem;
  right: 0.6rem;
  z-index: 5;
  display: grid;
  gap: 0.8rem;
  width: min(280px, calc(100% - 1.2rem));
  padding: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  font: 0.8rem var(--sans);
}
.term-cfg[hidden] { display: none; }
.term[data-layout="minimal"] .term-cfg { top: 2.4rem; }
.cfg-group { display: grid; gap: 0.5rem; margin: 0; padding: 0; border: 0; }
.cfg-group legend { margin-bottom: 0.4rem; padding: 0; color: var(--muted); font: 0.7rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; }
.cfg-group label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.cfg-group small { color: var(--muted); }
.cfg-group input[type="radio"] { accent-color: var(--accent); }
.cfg-row { justify-content: space-between; }
.cfg-row input[type="color"] { width: 44px; height: 26px; padding: 0; border: 1px solid var(--border); border-radius: 4px; background: none; cursor: pointer; }
.cfg-row select { max-width: 150px; padding: 0.25rem 0.4rem; border: 1px solid var(--border); border-radius: 4px; background: var(--surface-2); color: var(--text); font: inherit; }
.cfg-reset { padding: 0.45rem; border: 1px solid var(--border); border-radius: 6px; background: var(--surface-2); color: var(--text); font: inherit; cursor: pointer; }
.cfg-reset:hover { border-color: var(--accent); color: var(--accent); }

/* Botão flutuante que leva ao terminal (home e setup) */
.term-fab {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 30;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--accent);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.term-fab:hover, .term-fab:focus-visible { border-color: var(--accent); transform: translateY(-2px); }

/* ===================================================================
   Jogos (item 30): página /jogos com jogo da velha, damas e carrinho
   =================================================================== */
/* --stage: lado do tabuleiro no computador, calculado pela altura da tela para o jogo caber inteiro
   abaixo do cabeçalho (9.5rem = espaço do título e das abas) */
.games {
  --stage: clamp(360px, calc(100svh - var(--header-h) - 9.5rem), 680px);
  padding-top: clamp(2rem, 6vh, 4rem);
  padding-bottom: 5rem;
}
.games-title { margin: 0 0 0.4rem; font-family: var(--display); font-size: clamp(2rem, 1.5vw + 1.5rem, 2.75rem); line-height: 1.1; letter-spacing: -0.02em; }
.games-lead { margin: 0 0 1.75rem; color: var(--muted); }

.velha-opts { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; margin-bottom: 1.25rem; }
.velha-opts fieldset { display: flex; flex-wrap: wrap; gap: 0.3rem; margin: 0; padding: 0; border: 0; }
.velha-opts legend { width: 100%; margin-bottom: 0.35rem; padding: 0; color: var(--muted); font: 0.7rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; }
.velha-opts label { position: relative; padding: 0.35rem 0.75rem; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); font-size: 0.85rem; cursor: pointer; }
.velha-opts input { position: absolute; opacity: 0; pointer-events: none; }
.velha-opts label:has(input:checked) { border-color: var(--accent); color: var(--accent); }
.velha-opts label:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }

.velha-status { min-height: 1.6em; margin: 0 0 0.9rem; font-family: var(--mono); font-size: 0.9rem; }

.velha-board {
  container-type: inline-size; /* o X e o O crescem junto com o tabuleiro (cqi) */
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  width: min(100%, 360px);
  aspect-ratio: 1;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--border);
}
.velha-cell {
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: 500 clamp(2rem, 15cqi, 6.5rem) / 1 var(--mono);
  cursor: pointer;
  transition: background 0.15s;
}
.velha-cell:hover:not([aria-disabled="true"]) { background: var(--surface-2); }
.velha-cell[aria-disabled="true"] { cursor: default; }
.velha-cell[data-mark="X"] { color: var(--accent); }
.velha-cell.is-win { background: var(--accent); color: var(--bg); }
.velha-cell:focus-visible { outline-offset: -3px; }
.velha-board.is-over .velha-cell:not(.is-win) { opacity: 0.55; }

.velha-actions { margin: 1rem 0 1.5rem; }
.velha-btn { padding: 0.55rem 1.1rem; border: 1px solid var(--accent); border-radius: 6px; background: transparent; color: var(--accent); font: 0.85rem var(--mono); cursor: pointer; }
.velha-btn:hover { background: var(--accent); color: var(--bg); }

.velha-score { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.5rem; }
.velha-score dl { display: flex; gap: 1.5rem; margin: 0; }
.velha-score dt { color: var(--muted); font: 0.7rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; }
.velha-score dd { margin: 0; font: 500 1.4rem var(--mono); }
.velha-reset { padding: 0; border: 0; background: none; color: var(--muted); font: 0.75rem var(--mono); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.velha-reset:hover { color: var(--accent); }

/* Abas dos jogos: um jogo por vez, escolhido pelo hash (#velha, #damas, #carrinho) */
.games-head { margin: 0 0 2rem; padding-bottom: 0.9rem; border-bottom: 1px solid var(--border); }
.games-nav { display: flex; flex-wrap: wrap; gap: 0.4rem; font: 0.85rem var(--mono); }
.games-nav a { padding: 0.4rem 0.9rem; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--muted); text-decoration: none; }
.games-nav a:hover { color: var(--text); border-color: var(--muted); }
.games-nav a[aria-current="true"] { border-color: var(--accent); color: var(--accent); }
/* Margem maior que a distância até o topo: ao abrir /jogos/#damas, a rolagem até a âncora para no topo
   da página, e o título e as abas continuam visíveis */
.game { scroll-margin-top: 100vh; }
.game-title { margin: 0 0 0.35rem; font-family: var(--serif); font-size: clamp(1.4rem, 0.6vw + 1.2rem, 1.75rem); }

.car-canvas {
  display: block;
  width: min(100%, 320px);
  height: auto;
  aspect-ratio: 2 / 3;
  border: 1px solid var(--border);
  border-radius: 10px;
  touch-action: manipulation;
  cursor: pointer;
}
.car-canvas:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.car-controls { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; width: min(100%, 320px); margin: 0.9rem 0; }
.car-btn { width: 3.25rem; height: 2.6rem; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text); font-size: 1rem; cursor: pointer; touch-action: manipulation; user-select: none; }
.car-btn:hover, .car-btn:active { border-color: var(--accent); color: var(--accent); }

.games-tip { margin-top: 2rem; color: var(--muted); font-size: 0.85rem; }
.games-tip a { color: var(--accent); }
.games-tip code { font-family: var(--mono); color: var(--text); }

/* Damas: casas escuras em --border (em --surface-2 quase não se distinguem no tema escuro) */
.damas-board {
  container-type: inline-size;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(6, 1fr);
  width: min(100%, 420px);
  aspect-ratio: 1;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.damas-sq { position: relative; display: grid; place-items: center; margin: 0; padding: 0; border: 0; border-radius: 0; }
.damas-sq.is-light { background: var(--surface); }
.damas-sq.is-dark { background: var(--border); cursor: default; }
.damas-sq:focus-visible { outline: 2px solid var(--accent); outline-offset: -3px; border-radius: 0; }
/* Coordenadas: fileira no canto de cima (coluna a) e coluna no canto de baixo (fileira 1) */
.damas-sq[data-rank]::before,
.damas-sq[data-file]::after { position: absolute; color: var(--muted); font: 500 max(9px, 2.6cqi) / 1 var(--mono); pointer-events: none; }
.damas-sq[data-rank]::before { content: attr(data-rank); top: 4px; left: 4px; }
.damas-sq[data-file]::after { content: attr(data-file); right: 4px; bottom: 4px; }
.damas-sq.is-movable { cursor: pointer; }
.damas-sq.is-movable:hover { background: color-mix(in srgb, var(--accent) 12%, var(--border)); }
.damas-sq.is-selected { background: color-mix(in srgb, var(--accent) 30%, var(--border)); }
.damas-sq.is-last { box-shadow: inset 0 0 0 max(2px, 0.6cqi) color-mix(in srgb, var(--accent) 45%, transparent); }
/* Destino possível: bolinha no centro da casa */
.damas-sq.is-target {
  background-image: radial-gradient(circle, color-mix(in srgb, var(--accent) 65%, transparent) 0 13%, transparent 14%);
  cursor: pointer;
}
.damas-sq.is-target:hover { background-color: color-mix(in srgb, var(--accent) 22%, var(--border)); }
.damas-piece {
  display: grid;
  place-items: center;
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  transition: opacity 0.15s;
}
.damas-piece.is-mine { background: var(--accent); box-shadow: inset 0 0 0 max(2px, 0.8cqi) color-mix(in srgb, var(--accent) 60%, var(--bg)); }
.damas-piece.is-ai { background: var(--text); box-shadow: inset 0 0 0 max(2px, 0.8cqi) color-mix(in srgb, var(--text) 60%, var(--bg)); }
/* Dama: anel no meio da peça */
.damas-piece.is-king::after { content: ""; width: 42%; aspect-ratio: 1; border: max(2px, 0.9cqi) solid var(--bg); border-radius: 50%; }
.damas-sq.is-captured .damas-piece { opacity: 0.3; }
.damas-board.is-over .damas-piece { opacity: 0.6; }
.damas-board.is-thinking { cursor: progress; }
.damas-board.is-thinking .damas-sq { cursor: progress; }

.damas-rules { margin-top: 1.75rem; font-size: 0.85rem; }
.damas-rules summary { color: var(--muted); font: 0.8rem var(--mono); cursor: pointer; }
.damas-rules summary:hover { color: var(--accent); }
.damas-rules ul { margin: 0.6rem 0 0; padding-left: 1.2rem; color: var(--muted); }
.damas-rules li + li { margin-top: 0.3rem; }
.damas-rules strong { color: var(--text); font-weight: 600; }
.damas-rules + .games-tip { margin-top: 1rem; }

/* Computador: o jogo à esquerda, do tamanho que a altura da tela permite, e opções, status e placar à
   direita. A ordem no HTML continua a do celular (tabuleiro no meio); só o .game-stage muda de coluna. */
@media (min-width: 1024px) {
  .games.container { max-width: 1180px; }
  .games { padding-top: 2rem; }
  .games-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 2rem; margin-bottom: 1.75rem; }
  .games-title { margin: 0; }
  .game:not([hidden]) {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: repeat(9, auto) 1fr;
    column-gap: clamp(2.5rem, 4vw, 4.5rem);
    align-items: start;
  }
  .game > * { grid-column: 2; }
  .game > .game-stage { grid-column: 1; grid-row: 1 / -1; }
  .velha-board,
  .damas-board { width: var(--stage); }
  /* Canvas 2:3 com a altura do palco; os botões ◀ Começar ▶ ficam na coluna da direita */
  .car-canvas { width: calc(var(--stage) * 2 / 3); }
  .car-controls { margin-top: 0; }
}

/* play carrinho: pista em texto; inline-block para o toque saber onde está o carrinho */
.t-car { display: inline-block; line-height: 1.2; touch-action: manipulation; cursor: pointer; user-select: none; }

.term-matrix { position: fixed; inset: 0; z-index: 50; width: 100vw; height: 100vh; background: #000; cursor: pointer; }

/* Página 404 */
.nf-code {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: clamp(1rem, 0.5vw + 0.9rem, 1.35rem);
  letter-spacing: 0.2em;
}

.nf-cmd {
  margin: 0 0 1.25rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  font-family: var(--mono);
  font-size: clamp(0.8rem, 0.3vw + 0.72rem, 0.95rem);
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.nf-prompt { color: var(--accent); }
.nf-actions { display: flex; flex-wrap: wrap; gap: 0.75rem 1.75rem; margin: 0; }
.nf-actions .start { color: var(--text); text-decoration: none; }