/* ==========================================================================
   EspetroLink — Design System v2 (High-Impact Visual)
   Paleta derivada do logótipo (puzzle 4 peças) + azul-marinho do livro.
   Acessibilidade: WCAG 2.2 AA — contraste, foco visível, movimento reduzido.
   ========================================================================== */

/* Tipografia local (sem pedidos externos) — licença OFL em assets/fonts/OFL.txt */
@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: normal; font-weight: 400; font-display: swap;
  src: url("../fonts/AtkinsonHyperlegible-Regular.ttf") format("truetype");
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: normal; font-weight: 700; font-display: swap;
  src: url("../fonts/AtkinsonHyperlegible-Bold.ttf") format("truetype");
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: italic; font-weight: 400; font-display: swap;
  src: url("../fonts/AtkinsonHyperlegible-Italic.ttf") format("truetype");
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: italic; font-weight: 700; font-display: swap;
  src: url("../fonts/AtkinsonHyperlegible-BoldItalic.ttf") format("truetype");
}

:root {
  /* Cores da marca */
  --puzzle-red: #E4574C;
  --puzzle-blue: #2BA7E5;
  --puzzle-yellow: #F9B227;
  --puzzle-green: #4CBB2F;

  /* Base */
  --navy-950: #0B2242;
  --navy-900: #0E2A52;
  --navy-800: #14356E;
  --navy-700: #1B4689;
  --ink: #24344D;
  --ink-soft: #4A5A74;
  --bg: #FBF9F4;
  --surface: #FFFFFF;
  --line: #E3E0D8;
  --line-input: #B9C4D6;

  /* Tokens semânticos — substituídos no modo escuro */
  --heading: var(--navy-900);        /* títulos e texto forte sobre fundo claro */
  --accent-text: var(--navy-700);    /* eyebrow e acentos pequenos */
  --header-bg: rgba(255, 255, 255, .94);
  --ghost: var(--navy-800);          /* botões/ícones "ghost" sobre fundo claro */

  /* Ação */
  --link: #155FA0;
  --link-hover: #0E4a80;
  --focus: #14356E;

  /* Tipografia */
  --font-body: "Atkinson Hyperlegible", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;

  /* Métricas */
  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 24px;
  --shadow-s: 0 1px 2px rgba(14, 42, 82, .08), 0 2px 8px rgba(14, 42, 82, .06);
  --shadow-m: 0 4px 12px rgba(14, 42, 82, .10), 0 12px 32px rgba(14, 42, 82, .10);
  --shadow-l: 0 8px 24px rgba(14, 42, 82, .14), 0 24px 56px rgba(14, 42, 82, .14);
  --shadow-glow: 0 0 30px rgba(249, 178, 39, .25), 0 8px 32px rgba(14, 42, 82, .18);
  --container: 1120px;
  --header-h: 76px;
}

/* Tema escuro: variaveis aplicadas quando <html data-theme="dark"> (ver main.js) */
[data-theme="light"] { color-scheme: light; }
[data-theme="dark"] {
  color-scheme: dark;
  --ink: #D6E0EF;
  --ink-soft: #A9BAD3;
  --bg: #0C1526;
  --surface: #14233D;
  --line: #24344F;
  --line-input: #3A4E6E;
  --link: #7CC0F0;
  --link-hover: #9AD2F8;
  --focus: #7CC0F0;
  --heading: #F2F6FC;
  --accent-text: #9CC3EE;
  --header-bg: rgba(10, 18, 34, .88);
  --ghost: #DCE7F5;
  --shadow-s: 0 1px 2px rgba(0, 0, 0, .40), 0 2px 8px rgba(0, 0, 0, .30);
  --shadow-m: 0 4px 12px rgba(0, 0, 0, .45), 0 12px 32px rgba(0, 0, 0, .40);
  --shadow-l: 0 8px 24px rgba(0, 0, 0, .50), 0 24px 56px rgba(0, 0, 0, .45);
}

/* ---------- Reset suave ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { color: var(--heading); line-height: 1.18; margin: 0 0 .6em; font-weight: 700; letter-spacing: -.02em; }
h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 700; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); font-weight: 700; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
a { color: var(--link); }
a:hover { color: var(--link-hover); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--puzzle-yellow); color: var(--navy-950); }

/* Título com palavra em destaque (accent) */
.title-accent { color: var(--heading); }
/* .band e .duo-section têm fundo navy permanente nos dois temas, portanto
 * --heading (navy-900 no tema claro) ficava invisível sobre ele: 1.11:1. */
.band .title-accent, .duo-section .title-accent { color: #fff; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; margin: -1px;
  padding: 0; border: 0; clip: rect(0 0 0 0); clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--navy-900); color: #fff; padding: .7rem 1.2rem;
  border-radius: 0 0 var(--radius-s) var(--radius-s); text-decoration: none; font-weight: 700;
  transition: top .2s ease;
}
.skip-link:focus { top: 0; color: #fff; }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.6rem; border-radius: 999px; border: 2px solid transparent;
  font: inherit; font-weight: 700; font-size: 1rem; text-decoration: none; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
  min-height: 48px; position: relative; overflow: hidden;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--navy-800); color: #fff; }
.btn-primary:hover { background: var(--navy-700); color: #fff; }
.btn-accent { background: var(--puzzle-yellow); color: var(--navy-950); }
.btn-accent:hover { background: #f0a91d; color: var(--navy-950); }
.btn-ghost { background: transparent; color: var(--ghost); border-color: var(--ghost); }
.btn-ghost:hover { background: rgba(128, 152, 186, .14); color: var(--ghost); }
.btn-ghost-light { color: #fff; border-color: #fff; }
.btn-ghost-light:hover { background: rgba(255, 255, 255, .12); color: #fff; }
.btn-light { background: #fff; color: var(--navy-900); }

/* ---------- Menu “Adicionar ao calendário” ---------- */
.cal-dropdown { position: relative; display: inline-block; }
.cal-dropdown .caret { width: 18px; height: 18px; transition: transform .2s ease; }
.cal-dropdown [aria-expanded="true"] .caret { transform: rotate(180deg); }
.cal-menu {
  position: absolute; top: calc(100% + .55rem); left: 0; z-index: 40;
  min-width: 264px; margin: 0; padding: .4rem; list-style: none;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m);
  box-shadow: var(--shadow-l);
  animation: menu-in .18s ease;
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.cal-menu a {
  display: block; padding: .6rem .8rem; border-radius: var(--radius-s);
  text-decoration: none; color: var(--ink);
}
.cal-menu a:hover, .cal-menu a:focus-visible { background: rgba(43, 167, 229, .1); }
.cal-menu strong { display: block; color: var(--heading); font-size: .98rem; }
.cal-menu span { display: block; font-size: .8rem; color: var(--ink-soft); line-height: 1.35; margin-top: .1rem; }
@media (max-width: 480px) { .cal-menu { min-width: min(264px, calc(100vw - 3rem)); } }
.btn-small { padding: .5rem 1.1rem; font-size: .95rem; min-height: 42px; }
.btn-large { padding: 1rem 2rem; font-size: 1.1rem; min-height: 56px; }
.btn-block { width: 100%; }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--header-bg); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-m); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: var(--header-h); }

.scroll-progress { position: absolute; top: 0; left: 0; right: 0; height: 3px; pointer-events: none; overflow: hidden; }
.scroll-progress span {
  display: block; height: 100%; width: 100%;
  transform: scaleX(var(--scroll-p, 0)); transform-origin: 0 50%;
  background: var(--puzzle-blue);
}

.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-mark { width: 44px; height: 44px; flex: none; }
.brand-name { font-weight: 700; font-size: 1.45rem; color: var(--heading); letter-spacing: -.02em; }
.brand-name .brand-accent { color: var(--puzzle-blue); }

.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: .6rem;
  flex-direction: column; gap: 5px; border-radius: var(--radius-s);
}
.nav-toggle-bar { width: 26px; height: 3px; border-radius: 2px; background: var(--heading); transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.site-nav ul { display: flex; align-items: center; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.site-nav a:not(.btn) {
  display: inline-block; padding: .55rem .95rem; border-radius: 999px;
  color: var(--ink); text-decoration: none; font-weight: 700; font-size: .98rem;
}
.site-nav a:not(.btn):hover { background: rgba(43, 167, 229, .12); color: var(--heading); }
.site-nav a[aria-current="page"] { background: var(--navy-800); color: #fff; }
.nav-cta { margin-left: .5rem; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-m);
    display: none; padding: 1rem 1.25rem 1.4rem;
  }
  .site-nav.open { display: block; }
  /* Sem JavaScript: navegação baseline sempre acessível; botão fica oculto (é inerte sem JS). */
  html:not(.js) .nav-toggle { display: none; }
  html:not(.js) .header-inner { flex-wrap: wrap; }
  html:not(.js) .site-nav {
    position: static; display: block; flex: 1 0 100%;
    background: none; border-bottom: 0; box-shadow: none; padding: 0 0 .75rem;
  }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: .25rem; }
  .site-nav a:not(.btn) { display: block; padding: .85rem 1rem; border-radius: var(--radius-s); font-size: 1.05rem; }
  .nav-cta { margin: .6rem 0 0; }
  .nav-cta .btn { width: 100%; }
}

/* ---------- Faixa de anúncio ---------- */
.announce {
  background: var(--navy-900); color: #fff; font-size: .95rem;
  padding: .55rem 0; text-align: center;
}
.announce strong { color: var(--puzzle-yellow); }
.announce a { color: #fff; font-weight: 700; }

/* ---------- Secções ---------- */
.section { padding: clamp(2.8rem, 6vw, 4.5rem) 0; position: relative; }
.section-tight { padding: clamp(1.6rem, 3.5vw, 2.4rem) 0; }
.section-head { max-width: 44rem; margin-bottom: clamp(1.6rem, 3.5vw, 2.5rem); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .95rem; font-weight: 700; letter-spacing: .04em; text-transform: none;
  color: var(--accent-text); margin-bottom: .8rem;
}
.eyebrow::before {
  content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--dot, var(--puzzle-blue));
  box-shadow: 14px 0 0 var(--dot2, var(--puzzle-yellow));
  margin-right: 14px;
}
.lead { font-size: clamp(1.1rem, 2.2vw, 1.3rem); color: var(--ink-soft); }
/* Medida de leitura confortável (~60–75 caracteres) */
.lead, .prose p, .hero-copy p { max-width: 68ch; }

/* Separador orgânico SVG entre secções */
.section-wave {
  position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; pointer-events: none; line-height: 0; z-index: 1;
}
.section-wave svg { width: 100%; height: auto; display: block; }

/* ---------- Herói ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  background: linear-gradient(160deg, var(--navy-950) 0%, #0d2d5a 35%, #112f5e 65%, var(--navy-800) 100%);
  color: #E8EEF7;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: url("../img/logo.svg") no-repeat right -80px top -60px / 480px;
  opacity: .10; pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; bottom: -1px; left: 0; right: 0; height: 80px;
  background: linear-gradient(to top, var(--bg), transparent);
  pointer-events: none; z-index: 1;
}
.hero h1 { color: #fff; }
.hero .eyebrow { color: rgba(255,255,255,.7); }
.hero .lead { color: #C6D4E8; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; position: relative; z-index: 2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.hero .hl { box-shadow: inset 0 -.42em rgba(249, 178, 39, .65); }

/* Entrada escalonada do texto do herói.
   Apenas transform — sem opacity. A classe .js é agora aplicada de forma
   síncrona no <head> (para eliminar o CLS do colapso da navegação mobile),
   pelo que um `from { opacity: 0 }` deixaria o elemento do LCP invisível na
   primeira pintura e adiaria o maior paint em ~1s. Assim o herói pinta logo
   completo e só desliza para o lugar. */
@keyframes rise-in {
  from { transform: translateY(28px); }
  to { transform: none; }
}
.js .hero-copy > * { animation: rise-in .7s cubic-bezier(.22, .9, .3, 1) backwards; }
.js .hero-copy > *:nth-child(1) { animation-delay: .05s; }
.js .hero-copy > *:nth-child(2) { animation-delay: .18s; }
.js .hero-copy > *:nth-child(3) { animation-delay: .31s; }
.js .hero-copy > *:nth-child(4) { animation-delay: .44s; }
.js .hero-copy > *:nth-child(5) { animation-delay: .57s; }

/* Capa frontal do livro no herói (retrato 651×1024) — sombra suave */
.hero-book {
  position: relative; max-width: 330px; width: 100%; justify-self: center;
  filter: drop-shadow(0 16px 32px rgba(0,0,0,.32));
}
.js .hero-book { animation: rise-in .8s ease .3s backwards; }
.hero-cover { transform: none; }
.hero-book-chip {
  position: absolute; top: -14px; left: -12px;
  background: var(--puzzle-red); color: #fff; font-weight: 700; font-size: .85rem;
  padding: .35rem .95rem; border-radius: 999px; box-shadow: var(--shadow-m);
  letter-spacing: .03em;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero::before { background-size: 340px; right: -120px; }
  .hero-book { max-width: 240px; margin-top: .6rem; }
  h1 { font-size: clamp(2rem, 7vw, 2.6rem); }
}

/* ---------- Faixa de valores (ticker) ---------- */
.ticker {
  background: var(--navy-900);
  padding: 1rem 0; position: relative;
}
.ticker-track {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  width: 100%;
}
.ticker-item {
  display: inline-flex; align-items: center; white-space: nowrap;
  color: #E8EEF7; font-weight: 700; font-size: .95rem; letter-spacing: .1em; text-transform: uppercase;
  margin-right: 2rem;
}
.ticker-item::after {
  content: ""; width: 10px; height: 10px; border-radius: 3px;
  background: var(--tc, var(--puzzle-yellow)); margin-left: 3rem;
}

/* ---------- Grelha bento ---------- */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.bento-cell {
  background: var(--surface);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-s);
  border: 1px solid var(--line);
  padding: 1.6rem;
  display: flex; flex-direction: column; gap: .55rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.bento-cell:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-m);
  border-color: var(--puzzle-blue);
}
.bento-cell h3 { margin: 0; font-size: 1.2rem; }
.bento-wide { grid-column: span 2; }
.bento-label {
  margin: 0; font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--puzzle-yellow);
}
.bento-countdown {
  background: var(--navy-900);
  border-color: var(--navy-800); align-items: center; text-align: center;
}
.bento-countdown:hover { transform: translateY(-2px); }
.bento-note { font-size: .9rem; color: #AEC2DF; }

/* Contagem decrescente — com glow */
.countdown { display: flex; gap: clamp(.45rem, 1.5vw, .8rem); justify-content: center; margin: .5rem 0; }
.cd-cell {
  text-align: center; min-width: 3.6rem;
  background: var(--navy-950); border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 12px; padding: .55rem .45rem .45rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 2px 8px rgba(11, 34, 66, .4);
}
.cd-cell b {
  display: block; font-size: clamp(1.7rem, 3.4vw, 2.4rem); line-height: 1.15;
  color: #fff; font-variant-numeric: tabular-nums;
}
.cd-cell span { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: #AEC2DF; }
@keyframes cd-pop {
  from { transform: translateY(-.3em) scale(1.08); opacity: 0; }
  to { transform: none; opacity: 1; }
}
.cd-cell b.tick { animation: cd-pop .4s ease; }
.cd-done { color: #fff; font-weight: 700; font-size: 1.05rem; margin: .6rem 0; }
.cd-done a { color: var(--puzzle-yellow); }

.chip-list { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: .2rem 0 0; }
.chip-list li {
  font-weight: 700; font-size: .92rem; padding: .35rem .95rem; border-radius: 999px;
  background: rgba(43, 167, 229, .13); color: var(--navy-800);
}
.chip-list li:nth-child(2) { background: rgba(249, 178, 39, .2); color: #8a5b00; }
.chip-list li:nth-child(3) { background: rgba(76, 187, 47, .15); color: #2c7a17; }
.chip-list li:nth-child(4) { background: rgba(228, 87, 76, .13); color: #B42323; }
.chip-icons li { display: inline-flex; align-items: center; gap: .45rem; }
.chip-icons svg { width: 17px; height: 17px; flex: none; }

@media (max-width: 900px) { .bento { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .bento { grid-template-columns: 1fr; } .bento-wide { grid-column: auto; } }

/* ---------- Quem somos + Projetos (duas colunas) ---------- */
.duo-section {
  background: linear-gradient(170deg, var(--navy-950) 0%, var(--navy-900) 100%);
  color: #E8EEF7; position: relative; overflow: hidden;
  border-block: none;
}
.duo-section::before {
  content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 80px;
  background: linear-gradient(to bottom, var(--bg), transparent);
  pointer-events: none; z-index: 1;
}
.duo-section::after {
  content: ""; position: absolute; bottom: -1px; left: 0; right: 0; height: 80px;
  background: linear-gradient(to top, var(--navy-900), transparent);
  pointer-events: none; z-index: 1;
}
.duo-section h2, .duo-section h3 { color: #fff; }
.duo-section .eyebrow { color: rgba(255,255,255,.65); }
.duo-section .lead { color: #C6D4E8; }
.duo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4.5vw, 4rem); align-items: start; position: relative; z-index: 2; }
.duo-title { font-size: clamp(1.5rem, 2.8vw, 2rem); }
.duo-quem-body { display: flex; gap: 1.6rem; align-items: flex-start; margin-bottom: 1.5rem; }
/* A foto vem embrulhada num <picture>, e é o <picture> que entra no layout.
 * Pedir max-width:40% ao <img> resolvia a percentagem contra o <picture> — que
 * por sua vez era dimensionado pelo width:300px do próprio <img>. O ciclo
 * fechava-se e a foto saía a 120px com 180px de espaço morto ao lado. O limite
 * passa para o wrapper; o <img> preenche-o. */
.duo-quem-body > picture { flex: none; width: 300px; max-width: 40%; }
.duo-quem-text { flex: 1; }
.duo-quem-text p { color: #C6D4E8; }
.quem-photo {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 22%; flex: none;
  border-radius: var(--radius-m); border: 1px solid rgba(255,255,255,.2);
  box-shadow: var(--shadow-m);
}
.proj-stack { display: grid; gap: .9rem; }
.proj-card {
  display: flex; align-items: center; gap: 1.1rem; position: relative;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-m);
  padding: 1rem 3rem 1rem 1.1rem; text-decoration: none; color: #E8EEF7;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.proj-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-m); border-color: var(--puzzle-blue); color: #fff; }
.proj-card h3 { color: #fff; }
.proj-icon {
  width: 52px; height: 52px; border-radius: 14px; flex: none;
  display: grid; place-items: center;
}
.proj-icon svg { width: 26px; height: 26px; }
.proj-card:nth-child(1) .proj-icon { background: rgba(76, 187, 47, .2); color: #6fd955; }
.proj-card:nth-child(2) .proj-icon { background: rgba(249, 178, 39, .22); color: #ffd066; }
.proj-card:nth-child(3) .proj-icon { background: rgba(43, 167, 229, .2); color: #6dc8f5; }
.proj-body { display: flex; flex-direction: column; gap: .3rem; }
.proj-body .status-chip { margin-bottom: 0; align-self: flex-start; }
.proj-card h3 { margin: 0; font-size: 1.1rem; }
.proj-arrow {
  position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%);
  font-size: 1.25rem; color: var(--puzzle-blue); transition: transform .2s ease;
}
.proj-card:hover .proj-arrow { transform: translateY(-50%) translateX(5px); }
.duo-section .status-chip { background: rgba(76, 187, 47, .2); color: #8aea72; }
.duo-section .status-chip.dev { background: rgba(249, 178, 39, .22); color: #ffd066; }
.duo-section .status-chip.soon { background: rgba(43, 167, 229, .2); color: #6dc8f5; }
@media (max-width: 900px) {
  .duo-grid { grid-template-columns: 1fr; }
  .duo-quem { display: flex; flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  .duo-quem-body { flex-direction: column; align-items: flex-start; }
  .duo-quem-body > picture { width: 100%; max-width: 300px; }
  .duo-quem .btn { width: 100%; }
}

/* ---------- Cartões ---------- */
.card {
  background: var(--surface); border-radius: var(--radius-m); box-shadow: var(--shadow-s);
  padding: 1.6rem; height: 100%;
  border: 1px solid var(--line);
}
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.4rem; }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  margin-bottom: 1rem; background: var(--tint, rgba(43, 167, 229, .14));
}
.card-icon svg { width: 28px; height: 28px; }
.status-chip {
  display: inline-block; padding: .25rem .8rem; border-radius: 999px;
  font-size: .8rem; font-weight: 700; letter-spacing: .04em;
  background: rgba(76, 187, 47, .15); color: #2c7a17; margin-bottom: .8rem;
}
.status-chip.dev { background: rgba(249, 178, 39, .2); color: #8a5b00; }
.status-chip.soon { background: rgba(43, 167, 229, .15); color: #12639c; }
.status-chip.led { background: rgba(228, 87, 76, .14); color: #a32e26; }

/* ---------- Livro ---------- */
.book-grid { display: grid; grid-template-columns: minmax(260px, 420px) 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 900px) { .book-grid { grid-template-columns: 1fr; } }
.book-cover {
  border-radius: var(--radius-m); box-shadow: var(--shadow-m); width: 100%;
  transform: rotate(-1.2deg);
}
.book-cover-wrap { position: relative; }
.book-cover-wrap::after {
  content: ""; position: absolute; inset: 12px -12px -12px 12px; z-index: -1;
  border-radius: var(--radius-m); background: var(--puzzle-yellow); opacity: .5;
}
.book-meta { display: grid; gap: .5rem; margin: 1.4rem 0; }
.book-meta div { display: flex; gap: .6rem; font-size: .98rem; }
.book-meta dt { font-weight: 700; color: var(--heading); min-width: 8.5rem; }
.book-meta dd { margin: 0; }

/* ---------- Faixas de destaque ---------- */
.band {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-800));
  color: #E8EEF7; border-radius: 0; position: relative; overflow: hidden;
}
.band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(43,167,229,.08), transparent 70%);
  pointer-events: none;
}
.band h1, .band h2, .band h3 { color: #fff; }
.band a:not(.btn) { color: var(--puzzle-yellow); }
.band a.store-card:not(.btn) { color: var(--heading); }
.band .lead { color: #C6D4E8; }
.band-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 2.5rem; align-items: center; position: relative; z-index: 1; }
@media (max-width: 900px) { .band-inner { grid-template-columns: 1fr; } }

.puzzle-dots { display: flex; gap: .45rem; margin: 1.2rem 0 0; }
.puzzle-dots span { width: 14px; height: 14px; border-radius: 4px; }
.puzzle-dots span:nth-child(1) { background: var(--puzzle-red); }
.puzzle-dots span:nth-child(2) { background: var(--puzzle-blue); }
.puzzle-dots span:nth-child(3) { background: var(--puzzle-yellow); }
.puzzle-dots span:nth-child(4) { background: var(--puzzle-green); }

/* ---------- Pessoa / fundador ---------- */
.person-grid { display: grid; grid-template-columns: minmax(220px, 320px) 1fr; gap: 2.2rem; align-items: center; }
@media (max-width: 760px) { .person-grid { grid-template-columns: 1fr; } }
.person-photo { border-radius: var(--radius-l); box-shadow: var(--shadow-m); width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; }

/* ---------- Evento ---------- */
.event-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin: 1.6rem 0; }
.event-fact {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius-m); padding: 1.1rem 1.2rem;
}
.event-fact .label { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: #AEC2DF; font-weight: 700; }
.event-fact .value { font-size: 1.15rem; font-weight: 700; color: #fff; margin-top: .2rem; }

/* ---------- Tabs acessíveis ---------- */
.tabs-list {
  display: flex; flex-wrap: wrap; gap: .35rem; width: max-content; max-width: 100%;
  margin: 0 0 1.4rem; padding: .35rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  box-shadow: var(--shadow-s);
}
.tabs-list [role="tab"] {
  border: 0; background: transparent; cursor: pointer;
  font: inherit; font-weight: 700; font-size: .95rem; color: var(--ink-soft);
  padding: .5rem 1.15rem; border-radius: 999px;
  transition: background-color .15s ease, color .15s ease;
}
.tabs-list [role="tab"]:hover { background: rgba(43, 167, 229, .12); color: var(--navy-900); }
.tabs-list [role="tab"][aria-selected="true"] { background: var(--navy-800); color: #fff; }
[role="tabpanel"][hidden] { display: none; }
[role="tabpanel"]:focus-visible { outline-offset: 6px; }

/* ---------- Accordion acessível ---------- */
.accordion { display: grid; gap: .7rem; }
.accordion > details {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m);
  box-shadow: var(--shadow-s); overflow: hidden;
}
.accordion > details[open] { border-color: var(--puzzle-blue); }
.accordion summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem 1.3rem; font-weight: 700; color: var(--heading);
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary:hover { background: rgba(43, 167, 229, .07); }
.accordion summary::after {
  content: ""; flex: none; width: 10px; height: 10px; margin-top: -4px;
  border-right: 3px solid var(--puzzle-blue); border-bottom: 3px solid var(--puzzle-blue);
  transform: rotate(45deg); transition: transform .2s ease;
}
.accordion details[open] summary::after { transform: rotate(-135deg); margin-top: 4px; }
.accordion .accordion-body { padding: 0 1.3rem 1.15rem; }
.accordion .accordion-body > :last-child { margin-bottom: 0; }

/* ---------- Formulários ---------- */
.form-card { max-width: 640px; }
.field { margin-bottom: 1.25rem; }
.field label { display: block; font-weight: 700; color: var(--heading); margin-bottom: .35rem; }
.field .hint { font-size: .88rem; color: var(--ink-soft); margin: .15rem 0 0; }
.field input[type="text"], .field input[type="email"], .field textarea, .field select {
  width: 100%; font: inherit; color: var(--ink);
  padding: .8rem 1rem; border: 2px solid var(--line-input); border-radius: var(--radius-s);
  background: var(--surface); transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field textarea:focus { border-color: var(--link); box-shadow: 0 0 0 4px rgba(43, 167, 229, .22); outline: none; }
.field [aria-invalid="true"] { border-color: #C43D3D; }
.field-error { color: #B42323; font-size: .9rem; font-weight: 700; margin: .35rem 0 0; }
.field-error::before { content: "⚠ "; }
.consent { display: flex; gap: .7rem; align-items: flex-start; font-size: .95rem; }
.consent input { width: 22px; height: 22px; margin-top: .15rem; accent-color: var(--link); flex: none; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status { border-radius: var(--radius-s); padding: 1rem 1.2rem; font-weight: 700; margin-top: 1.2rem; }
.form-status.ok { background: rgba(76, 187, 47, .15); color: #2c7a17; border: 1px solid rgba(76, 187, 47, .5); }
.form-status.err { background: rgba(228, 87, 76, .12); color: #B42323; border: 1px solid rgba(228, 87, 76, .5); }
/* O endereço de email mostrado no estado do formulário é uma ligação real.
   Herda a cor do estado para manter o contraste nas quatro combinações
   existentes (claro/escuro × ok/erro, incluindo as variantes sobre .band). */
.form-status a { color: inherit; text-decoration: underline; text-underline-offset: .18em; }

/* ---------- Página NFC ---------- */
.nfc-page { background: var(--navy-950); min-height: 100dvh; display: flex; flex-direction: column; }
.nfc-main { flex: 1; display: flex; align-items: center; padding: 2.5rem 0; }
.nfc-card { width: min(100% , 560px); margin-inline: auto; text-align: center; color: #E8EEF7; }
.nfc-card .brand-mark { width: 72px; height: 72px; margin: 0 auto 1rem; }
.nfc-card h1 { color: #fff; font-size: clamp(1.7rem, 6vw, 2.4rem); }
.nfc-actions { display: grid; gap: .8rem; margin-top: 1.8rem; }
.nfc-actions .btn { width: 100%; font-size: 1.08rem; }
.nfc-note { font-size: .9rem; color: #AEC2DF; margin-top: 1.4rem; }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--navy-950); color: #B9C8DE; margin-top: auto; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding: 3.2rem 0 2.2rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; } }
.site-footer h2 { color: #fff; font-size: 1rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.site-footer a { color: #B9C8DE; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-brand { display: flex; gap: .9rem; align-items: flex-start; }
.footer-brand .brand-mark { width: 46px; height: 46px; flex: none; }
.footer-brand p { font-size: .95rem; margin: .3rem 0 0; }
.social-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; margin-top: .9rem; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .28); color: #E8EEF7;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
}
.social-link:hover { transform: translateY(-2px); background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .55); color: #fff; text-decoration: none; }
.social-link svg { width: 21px; height: 21px; }
.footer-base { border-top: 1px solid rgba(255, 255, 255, .12); padding: 1.2rem 0 1.6rem; font-size: .9rem; display: flex; flex-wrap: wrap; gap: .6rem; justify-content: space-between; }

/* ---------- Banner de cookies ---------- */
.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  background: var(--navy-950); color: #E8EEF7; box-shadow: 0 -8px 30px rgba(11, 34, 66, .35);
  padding: .55rem 0;
}
.cookie-inner { display: flex; align-items: center; gap: 1.2rem; justify-content: space-between; }
.cookie-inner p { margin: 0; font-size: .88rem; line-height: 1.45; }
.cookie-inner a { color: #fff; }
.cookie-actions { display: flex; gap: .5rem; flex: none; }
.cookie-actions .btn { min-height: 36px; padding: .3rem .9rem; font-size: .85rem; }
@media (max-width: 640px) {
  .cookie-banner { padding: .8rem 0; }
  .cookie-inner { flex-direction: column; align-items: stretch; gap: .7rem; }
  .cookie-actions .btn { flex: 1; }
}

/* ---------- 404 ---------- */
.error-wrap { text-align: center; padding: clamp(3rem, 9vw, 6rem) 0; }
.error-code { font-size: clamp(4rem, 14vw, 8rem); font-weight: 700; color: var(--heading); line-height: 1; }
.error-wrap .brand-mark { width: 84px; margin: 0 auto 1.4rem; }

/* ---------- Utilitários ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 1.5rem; } .mt-3 { margin-top: 2.2rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }

.prose { max-width: 46rem; }
.prose h2 { margin-top: 1.8em; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin-bottom: .5rem; }

/* ---------- Animação de entrada (mais dramática) ---------- */
.js .reveal {
  opacity: 0; transform: translateY(32px) scale(.97);
  transition: opacity .7s cubic-bezier(.22,.9,.3,1), transform .7s cubic-bezier(.22,.9,.3,1);
  transition-delay: var(--reveal-delay, 0ms);
}
.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero-book, .js .hero-book, .js .hero-copy > *, .cd-cell b.tick { animation: none; }
  .hero-cover { transform: none; transition: none; }
  .scroll-progress span { transition: none; }
  .bento-cell:hover, .proj-card:hover, .btn:hover { transform: none; }
}

/* ---------- Controlo manual de movimento ([data-motion="paused"]) ---------- */
/* O botão “Pausar animações” alterna <html data-motion="paused"> (ver main.js). */
[data-motion="paused"] .hero-book,
[data-motion="paused"] .js .hero-book,
[data-motion="paused"] .js .hero-copy > *,
[data-motion="paused"] .cd-cell b.tick { animation-play-state: paused; }


/* ---------- Impressão ---------- */
@media print {
  .site-header, .site-footer, .cookie-banner, .skip-link, .nav-toggle { display: none !important; }
  body { background: #fff; }
}

/* ---------- Páginas internas — componentes compactos ---------- */
.value-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.value-item {
  display: flex; gap: 1rem; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m);
  box-shadow: var(--shadow-s); padding: 1.1rem 1.2rem;
}
.value-item .card-icon { margin-bottom: 0; flex: none; width: 46px; height: 46px; }
.value-item .card-icon svg { width: 24px; height: 24px; }
.value-item h3 { margin: 0 0 .25rem; font-size: 1.05rem; }
.value-item p { margin: 0; font-size: .95rem; }
@media (max-width: 720px) { .value-grid { grid-template-columns: 1fr; } }

.accordion summary h2 { margin: 0; font-size: 1.05rem; line-height: 1.4; color: inherit; }

.autor-head { display: flex; align-items: center; gap: 1rem; margin-bottom: .9rem; }
.autor-head .quem-photo { width: 96px; height: 96px; object-fit: cover; object-position: top; border-radius: 50%; }

/* === Homepage compaction === */
.home .ticker{padding-top:clamp(1rem,2vw,1.6rem);padding-bottom:clamp(1rem,2vw,1.6rem)}
.home .band.section{padding-top:clamp(2rem,4vw,3rem);padding-bottom:clamp(2rem,4vw,3rem)}
.home .section-head{margin-bottom:clamp(1rem,2.4vw,1.6rem)}
.home .bento{gap:clamp(0.8rem,1.6vw,1.2rem)}
.home .duo-section{padding-top:clamp(2.5rem,5vw,4rem);padding-bottom:clamp(2.5rem,5vw,4rem)}
.home .hero{padding-top:clamp(2.2rem,5vw,3.8rem);padding-bottom:clamp(2.2rem,5vw,3.8rem)}

/* ==========================================================================
   Conversão — lojas, newsletter, testemunhos e mapa
   ========================================================================== */

/* Utilitário: pilha vertical com espaçamento consistente */
.stack { display: grid; gap: 1.4rem; align-content: start; }

/* ---------- Onde comprar (cartões de loja) ---------- */
.store-stack { display: grid; gap: .8rem; }
.store-card {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  background: var(--surface); color: var(--heading); text-decoration: none;
  padding: 1rem 1.3rem; border-radius: var(--radius-m);
  box-shadow: var(--shadow-s); border: 1px solid var(--line);
  transition: transform .2s ease, box-shadow .2s ease;
}
.store-card:hover {
  transform: translateY(-3px) scale(1.01); box-shadow: var(--shadow-m);
  color: var(--heading);
}
.store-card strong { font-size: 1.05rem; }
.store-card small { color: var(--ink-soft); font-size: .9rem; text-align: right; }
.band .store-empty { color: #C6D4E8; }

/* Mobile intencional: CTA principal a toda a largura e lojas empilhadas (#16) */
@media (max-width: 560px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .store-card { flex-direction: column; align-items: flex-start; gap: .2rem; }
  .store-card small { text-align: left; }
}

/* Landscape curto (telemóvel deitado): herói compacto (#16) */
@media (max-height: 500px) and (orientation: landscape) {
  .hero { padding: 1.6rem 0; }
  .hero-book { max-width: 200px; }
}

/* ---------- Newsletter ---------- */
.newsletter-band {
  background: var(--navy-900);
  color: #E8EEF7; position: relative; overflow: hidden;
}
.news-inner {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.8rem, 4vw, 3rem);
  align-items: center; position: relative; z-index: 1;
}
@media (max-width: 900px) { .news-inner { grid-template-columns: 1fr; } }
.newsletter-band h2 { color: #fff; }
.newsletter-band .lead { color: #C6D4E8; }

.news-form { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.2rem; }
.news-form input[type="email"] {
  flex: 1; min-width: min(220px, 100%);
  font: inherit; padding: .85rem 1.2rem;
  border-radius: 999px; border: 2px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.08); color: #fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.news-form input[type="email"]::placeholder { color: #AEC2DF; }
.news-form input[type="email"]:focus {
  border-color: var(--puzzle-yellow); outline: none;
  box-shadow: 0 0 0 4px rgba(249, 178, 39, .25);
}
.news-form input[aria-invalid="true"] { border-color: #ffb0aa; }
.news-note { font-size: .88rem; color: #AEC2DF; margin-top: .8rem; }
.news-note a { color: #fff; }
.news-form .form-status { flex-basis: 100%; margin-top: 0; }

/* Estados do formulário sobre fundos escuros (.band / .newsletter-band) */
.band .form-status.ok, .newsletter-band .form-status.ok {
  background: rgba(76, 187, 47, .18); color: #8aea72; border-color: rgba(76, 187, 47, .45);
}
.band .form-status.err, .newsletter-band .form-status.err {
  background: rgba(228, 87, 76, .16); color: #ffb0aa; border-color: rgba(228, 87, 76, .45);
}

/* ---------- Testemunhos ---------- */
.tst-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.4rem;
}
.tst-card {
  margin: 0; padding: 1.6rem;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-m); box-shadow: var(--shadow-s);
  display: flex; flex-direction: column; gap: 1rem;
}
.tst-card blockquote {
  margin: 0; font-size: 1.05rem; line-height: 1.65; color: var(--ink); flex: 1;
}
.tst-card figcaption strong { display: block; color: var(--heading); }
.tst-card figcaption span { display: block; font-size: .9rem; color: var(--ink-soft); margin-top: .15rem; }

/* ---------- Mapa do evento (facade + iframe após clique) ---------- */
.map-grid {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: clamp(1.6rem, 4vw, 2.5rem); align-items: start;
}
@media (max-width: 860px) { .map-grid { grid-template-columns: 1fr; } }
.map-facade {
  width: 100%; aspect-ratio: 16 / 10; border: 0; cursor: pointer;
  border-radius: var(--radius-l); overflow: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .55rem;
  background:
    radial-gradient(ellipse 70% 80% at 75% 25%, rgba(43, 167, 229, .14), transparent 70%),
    linear-gradient(160deg, var(--navy-900), var(--navy-800));
  color: #fff; font: inherit; text-align: center;
  box-shadow: var(--shadow-m);
  transition: transform .2s ease, box-shadow .2s ease;
}
.map-facade:hover { transform: translateY(-3px); box-shadow: var(--shadow-l); }
.map-facade svg { width: 36px; height: 36px; color: var(--puzzle-yellow); }
.map-facade strong { font-size: 1.1rem; }
.map-facade small { color: #AEC2DF; }
.map-embed {
  width: 100%; aspect-ratio: 16 / 10; border: 0;
  border-radius: var(--radius-l); box-shadow: var(--shadow-m);
}

/* ==========================================================================
   Modo escuro � ajustes de componentes (as sec��es escuras do site n�o mudam)
   ========================================================================== */
[data-theme="dark"] .bento-cell {
    background: rgba(20, 35, 61, .55);
    border-color: rgba(255, 255, 255, .12);
    box-shadow: var(--shadow-s), inset 0 1px 0 rgba(255,255,255,.06);
  }
  [data-theme="dark"] .bento-cell:hover { background: rgba(26, 43, 73, .65); border-color: var(--puzzle-blue); }

  [data-theme="dark"] .chip-list li { background: rgba(43, 167, 229, .16); color: #9AD2F8; }
  [data-theme="dark"] .chip-list li:nth-child(2) { background: rgba(249, 178, 39, .14); color: #FFD98F; }
  [data-theme="dark"] .chip-list li:nth-child(3) { background: rgba(76, 187, 47, .16); color: #9FE88A; }
  [data-theme="dark"] .chip-list li:nth-child(4) { background: rgba(228, 87, 76, .14); color: #FFB3AC; }

  [data-theme="dark"] .status-chip { background: rgba(76, 187, 47, .18); color: #9FE88A; }
  [data-theme="dark"] .status-chip.dev { background: rgba(249, 178, 39, .16); color: #FFD98F; }
  [data-theme="dark"] .status-chip.soon { background: rgba(43, 167, 229, .16); color: #9AD2F8; }
  [data-theme="dark"] .status-chip.led { background: rgba(228, 87, 76, .18); color: #FFB3AC; }

  [data-theme="dark"] .btn-primary { background: #2E62B8; }
  [data-theme="dark"] .btn-primary:hover { background: #3D74CC; color: #fff; }

  [data-theme="dark"] .form-status.ok { background: rgba(76, 187, 47, .16); color: #9FE88A; border-color: rgba(76, 187, 47, .45); }
  [data-theme="dark"] .form-status.err { background: rgba(228, 87, 76, .14); color: #FFB3AC; border-color: rgba(228, 87, 76, .45); }
  [data-theme="dark"] .field-error { color: #FFB3AC; }

  [data-theme="dark"] .tabs-list [role="tab"]:hover { color: var(--heading); }

  [data-theme="dark"] ::selection { background: var(--puzzle-yellow); color: #081A33; }

/* ==========================================================================
   Utilit�rios v2 � substituem estilos inline
   ========================================================================== */
.stack-sm { display: grid; gap: .8rem; align-content: start; }
.actions-row { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; margin-top: 1.5rem; }
.h1-limit { max-width: 22em; }
.band-event { padding-bottom: clamp(2.5rem, 6vw, 4rem); }
.countdown-start { justify-content: flex-start; margin-top: 1.2rem; }
.value-sub { font-weight: 400; font-size: .95rem; }
.footer-brand-name { color: #fff; font-size: 1.1rem; }

/* Sec��o alternativa sobre fundo claro/escuro conforme o tema */
.section-alt { background: var(--surface); border-block: 1px solid var(--line); }

/* ---------- Galeria do evento ---------- */
.gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem;
}
.gallery-grid figure {
  margin: 0; overflow: hidden; border-radius: var(--radius-m);
  background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--shadow-s);
}
.gallery-grid img {
  width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: 50% 32%;
  transition: transform .35s ease;
}
.gallery-grid figure:hover img { transform: scale(1.04); }
.gallery-grid figcaption {
  padding: .7rem .95rem; font-size: .88rem; color: var(--ink-soft);
}

/* Utilit�rios de afina��o usados nas p�ginas */
.grid-2.compact { gap: 1.4rem; }
.card-title-sm { font-size: 1.3rem; }
.actions-center { justify-content: center; }
.btn-ghost-light--soft { border-color: rgba(255, 255, 255, .45); }
.nfc-card .lead { color: #C6D4E8; }

.footer-base--plain { border-top: 0; }


/* ---------- Pr�via do livro (p�ginas interiores) ---------- */
.preview-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.1rem;
}
.preview-grid figure {
  margin: 0; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-m); box-shadow: var(--shadow-s);
}
.preview-grid img {
  width: 100%; aspect-ratio: 3 / 4; object-fit: cover;
  transition: transform .35s ease;
}
.preview-grid figure:hover img { transform: scale(1.03); }
.preview-grid figcaption { padding: .7rem .95rem; font-size: .88rem; color: var(--ink-soft); }
.preview-actions {
  display: flex; flex-wrap: wrap; gap: .35rem 1rem;
  margin: 0; padding: 0 .95rem .85rem; font-size: .88rem;
}
.preview-actions a { color: var(--puzzle-blue); font-weight: 600; }
.preview-actions a:hover { text-decoration: underline; }

/* ---------- Índice do livro (#26) ---------- */
.toc-list {
  list-style: none; counter-reset: toc;
  margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: .55rem 1.8rem;
}
.toc-list li {
  counter-increment: toc; position: relative;
  padding: 0 0 .55rem 2.5rem;
  border-bottom: 1px dashed var(--line); color: var(--ink);
}
.toc-list li::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute; left: 0; top: .1rem;
  font-weight: 700; font-size: .85rem; color: var(--puzzle-blue);
  font-variant-numeric: tabular-nums;
}

/* ---------- Excerto autorizado (#26/#23) ---------- */
.excerpt {
  max-width: 68ch; margin: 0 auto;
  padding: clamp(1.2rem, 3vw, 2rem);
  background: var(--surface); border: 1px solid var(--line);
  border-left: 4px solid var(--puzzle-yellow);
  border-radius: var(--radius-m); box-shadow: var(--shadow-s);
}
.excerpt p { margin: 0 0 1rem; line-height: 1.75; }
.excerpt p:last-child { margin-bottom: 0; }
.excerpt-credit {
  margin-top: 1.2rem; padding-top: .9rem;
  border-top: 1px solid var(--line);
  font-size: .88rem; line-height: 1.6; color: var(--ink-soft);
}

/* ---------- Recursos gratuitos (#23) ---------- */
.resource-list {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.2rem;
}
.resource-item {
  margin: 0; padding: 1.4rem;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-m); box-shadow: var(--shadow-s);
}
.resource-item h3 { margin: 0 0 .55rem; font-size: 1.05rem; }
.resource-item h3 a {
  color: var(--heading); text-decoration: none;
  border-bottom: 1px solid transparent;
}
.resource-item h3 a:hover { color: var(--puzzle-blue); border-bottom-color: currentColor; }
.resource-item .status-chip { margin: 0 .4rem .4rem 0; }
.resource-item p { margin: .4rem 0 0; font-size: .95rem; color: var(--ink-soft); }
.resource-empty {
  padding: 1.2rem 1.4rem; margin: 0;
  border: 1px dashed var(--line-input); border-radius: var(--radius-m);
  background: var(--surface); color: var(--ink-soft);
}

/* ---------- Atualizações datadas (#25) ---------- */
.updates-list { list-style: none; margin: 0; padding: 0; max-width: 72ch; }
.updates-list li {
  display: grid; grid-template-columns: 12rem 1fr; gap: .3rem 1.4rem;
  padding: .95rem 0; border-bottom: 1px solid var(--line);
}
.updates-list li:last-child { border-bottom: 0; }
.updates-list time { font-weight: 700; font-size: .95rem; color: var(--heading); }
.updates-list span { color: var(--ink); }
@media (max-width: 640px) {
  .updates-list li { grid-template-columns: 1fr; }
}

/* ---------- Seletor de idioma (nav) ---------- */
.site-nav .nav-lang a:not(.btn) {
  border: 1.5px solid var(--line-input);
  text-transform: uppercase; letter-spacing: .08em;
  font-size: .85rem; padding: .45rem .85rem;
}
.store-mini { display: grid; gap: 5px; margin-top: 4px; }
.store-mini a {
  font-weight: 600; color: var(--heading); text-decoration: none;
  border-bottom: 1px dashed rgba(14, 42, 82, .35); justify-self: start;
}
.store-mini a:hover { color: var(--puzzle-blue); border-bottom-style: solid; }

/* post-launch fixes */
.book-meta div[hidden]{display:none}
.bento-countdown .store-mini a{color:#F2F6FC;border-bottom-color:rgba(242,246,252,.45)}
.bento-countdown .store-mini a:hover{color:var(--puzzle-yellow);border-bottom-style:solid}

/* ---------- Botao de tema (claro/escuro) na nav ---------- */
.nav-theme { display: flex; align-items: center; gap: .4rem; }
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; padding: 0;
  border: 1.5px solid var(--line-input); border-radius: 999px;
  background: transparent; color: var(--ghost); cursor: pointer;
  transition: border-color .2s ease, color .2s ease, transform .2s ease;
}
.theme-toggle:hover { border-color: var(--puzzle-blue); color: var(--heading); transform: translateY(-1px); }
.theme-toggle:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.theme-toggle svg { width: 20px; height: 20px; display: block; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* ---------- Botão de movimento (pausar/retomar animações) na nav ---------- */
.motion-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; padding: 0;
  border: 1.5px solid var(--line-input); border-radius: 999px;
  background: transparent; color: var(--ghost); cursor: pointer;
  transition: border-color .2s ease, color .2s ease, transform .2s ease;
}
.motion-toggle:hover { border-color: var(--puzzle-blue); color: var(--heading); transform: translateY(-1px); }
.motion-toggle:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.motion-toggle svg { width: 20px; height: 20px; display: block; }
.motion-toggle .icon-pause { display: block; }
.motion-toggle .icon-play { display: none; }
[data-motion="paused"] .motion-toggle .icon-pause { display: none; }
[data-motion="paused"] .motion-toggle .icon-play { display: block; }
