/* ==========================================================================
   Acuma — site institucional
   ==========================================================================

   Direção visual: a marca é cordel nordestino (a Trilha do produto é uma
   viagem "do sertão ao mar aberto", ver regiao_trilha.dart no app). O site
   alterna PAPEL (claro, quente, de folheto) e NOITE (escuro, cinematográfico,
   de tela de cinema) — os dois mundos que o produto costura: o vídeo que você
   assiste e o caderno onde aquilo vira memória.

   Tokens de cor herdados da identidade real do app/extensão (app_theme.dart /
   tokens.css): paper, ink, marigold, teal, brick + cordel (assinatura Acuma).

   TÉCNICA-CHAVE: `.on-dark` não redefine componente por componente — ela
   REATRIBUI os tokens semânticos (--surface, --ink, --border…) no escopo dela.
   Assim card, botão-fantasma, lista e ícone funcionam nas duas superfícies com
   uma regra só. Ao criar componente novo, use SEMPRE os tokens semânticos,
   nunca um hex solto, ou ele quebra dentro de `.on-dark`.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

:root {
  /* --- Papel (superfície clara padrão) --- */
  --paper: #F8EFDE;
  --paper-2: #F1E4CC;
  --surface: #FFFFFF;
  --surface-2: #FDF9F1;
  --ink: #251C13;
  --ink-soft: #4A3B2C;
  --mist: #8A7B68;
  --border: rgba(37, 28, 19, .14);
  --border-strong: rgba(37, 28, 19, .26);

  /* --- Cor-assinatura da marca --- */
  --cordel: #E23E76;
  --cordel-strong: #C22C61;
  --cordel-ink: #7A1638;
  --cordel-tint: rgba(226, 62, 118, .14);

  --marigold: #C97F12;
  --marigold-strong: #A8690A;
  --marigold-ink: #6B4308;
  --marigold-tint: rgba(201, 127, 18, .16);

  --teal: #2E6B4E;
  --teal-tint: rgba(46, 107, 78, .13);

  --brick: #B4472E;
  --brick-tint: rgba(180, 71, 46, .12);

  /* --- Noite (superfícies escuras) --- */
  --night: #0E1218;
  --night-2: #161C25;
  --night-3: #1E2733;
  --on-night: #F3EFE6;

  --font-display: 'Fraunces', Georgia, 'Iowan Old Style', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(20,24,31,.07), 0 1px 1px rgba(20,24,31,.04);
  --shadow-md: 0 12px 32px rgba(20,24,31,.13);
  --shadow-lg: 0 28px 70px rgba(10,12,16,.38);
  --shadow-xl: 0 40px 110px rgba(8,10,14,.55);

  --container: 1180px;
  --container-narrow: 760px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* Superfície NOITE. Reatribui os tokens semânticos em vez de reescrever cada
   componente — ver nota no topo do arquivo. As cores de marca ficam mais
   claras aqui porque as versões de papel não alcançam contraste AA sobre
   #0E1218. */
.on-dark {
  --surface: rgba(255, 255, 255, .045);
  --surface-2: rgba(255, 255, 255, .07);
  --ink: var(--on-night);
  --ink-soft: rgba(243, 239, 230, .74);
  --mist: rgba(243, 239, 230, .5);
  --border: rgba(243, 239, 230, .14);
  --border-strong: rgba(243, 239, 230, .3);
  --paper-2: rgba(243, 239, 230, .1);

  --cordel: #FF6392;
  --cordel-strong: #FF7FA5;
  --cordel-ink: #FFA8C2;
  --cordel-tint: rgba(255, 99, 146, .16);

  --marigold: #F0A93C;
  --marigold-strong: #F5BC63;
  --marigold-ink: #F7CA83;
  --marigold-tint: rgba(240, 169, 60, .16);

  --teal: #5CC08F;
  --teal-tint: rgba(92, 192, 143, .15);

  --brick: #E8724F;
  --brick-tint: rgba(232, 114, 79, .15);

  background-color: var(--night);
  color: var(--ink);
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display); color: var(--ink); margin: 0 0 .5em;
  font-weight: 600; letter-spacing: -.02em;
}
h1 { font-size: clamp(2.4rem, 3.4vw + 1rem, 3.6rem); line-height: 1.05; letter-spacing: -.032em; }
h2 { font-size: clamp(1.85rem, 2.9vw + 1rem, 2.9rem); line-height: 1.1; letter-spacing: -.026em; }
h3 { font-size: 1.3rem; line-height: 1.28; }
p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
strong { color: var(--ink); }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--night); color: var(--on-night); padding: 12px 18px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2.5px solid var(--marigold-strong); outline-offset: 2px; border-radius: 4px; }
.on-dark :focus-visible { outline-color: var(--marigold); }

.wrap { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: var(--container-narrow); }

.section { padding: clamp(64px, 8vw, 108px) 0; position: relative; }
.section-tight { padding: clamp(44px, 5vw, 68px) 0; }

/* Duas faixas escuras seguidas (Trilha → Travessia) leem como um bloco só; o
   respiro cheio entre elas vira um vazio sem função, já que não há troca de
   superfície pra anunciar. */
.section.on-dark + .section.on-dark { padding-top: clamp(28px, 3.5vw, 52px); }

.eyebrow {
  font-family: var(--font-body); font-weight: 700; font-size: .78rem; letter-spacing: .11em;
  text-transform: uppercase; color: var(--marigold-ink); margin: 0 0 1em;
  display: flex; align-items: center; gap: 10px;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; flex-shrink: 0;
}
.eyebrow.center { justify-content: center; text-align: center; }
.center { text-align: center; }
.lead { font-size: 1.12rem; max-width: 48ch; }
.lead.center { max-width: 58ch; margin-left: auto; margin-right: auto; }

/* Título de seção com uma palavra em destaque de marca */
.h-accent { color: var(--cordel); font-style: italic; }
.on-dark .h-accent { color: var(--marigold-strong); }

/* ==========================================================================
   Botões
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 600; font-size: .96rem; text-decoration: none; cursor: pointer;
  padding: 13px 24px; border-radius: var(--radius-pill); border: 1.5px solid transparent;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease),
              background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
  white-space: nowrap; line-height: 1.2;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary { background: var(--cordel); color: #FFFFFF; box-shadow: 0 6px 20px rgba(226,62,118,.28); }
.btn-primary:hover { background: var(--cordel-strong); box-shadow: 0 12px 32px rgba(226,62,118,.4); }
.on-dark .btn-primary { color: #2A0413; box-shadow: 0 6px 24px rgba(255,99,146,.34); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--ink); background: var(--surface-2); }
.on-dark .btn-ghost:hover { background: var(--surface-2); border-color: var(--ink); }

.btn-solid { background: var(--ink); color: var(--paper); }
.btn-solid:hover { box-shadow: var(--shadow-md); }
.on-dark .btn-solid { background: var(--on-night); color: var(--night); }

.btn-lg { padding: 16px 32px; font-size: 1.04rem; }
.btn-block { width: 100%; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248, 239, 222, .84);
  backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease);
}
.site-header.is-scrolled { border-color: var(--border); }

/* A home alterna faixas de papel e de noite, e o header é sticky — sem isso ele
   atravessa as seções escuras como uma tira clara. `js/main.js` sonda o que
   está logo abaixo do header a cada scroll e liga/desliga `.on-dark` aqui, o
   que reatribui os tokens (ver topo do arquivo) e vira logo, nav, botões e
   ícones de uma vez. Só o fundo precisa de regra própria, porque `.on-dark`
   pinta sólido e aqui ele é translúcido. */
.site-header.on-dark { background-color: rgba(14, 18, 24, .78); }
.site-header.on-dark.is-scrolled { border-color: rgba(243, 239, 230, .12); }

.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 24px; }

.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark { width: 28px; height: 28px; flex-shrink: 0; border-radius: 7px; display: block; }
.logo span { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; color: var(--ink); letter-spacing: -.02em; }

.nav-desktop { display: flex; align-items: center; gap: 28px; }
nav.nav-desktop a {
  font-size: .94rem; font-weight: 500; text-decoration: none; color: var(--ink-soft);
  transition: color .15s var(--ease); position: relative;
}
nav.nav-desktop a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -5px; height: 1.5px;
  background: var(--cordel); transition: right .25s var(--ease);
}
nav.nav-desktop a:hover { color: var(--ink); }
nav.nav-desktop a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 10px; min-width: 0; }
a.btn.nav-desktop { padding: 10px 18px; }

/* O CTA do header é `white-space: nowrap` (como todo `.btn`), então em telas
   estreitas ele empurra o hambúrguer pra fora e a página ganha rolagem
   horizontal. Abaixo de 480px o rótulo curto entra no lugar do longo. */
.cta-short { display: none; }
@media (max-width: 480px) {
  .cta-long { display: none; }
  .cta-short { display: inline; }
  .header-actions .btn-primary { padding: 11px 16px; font-size: .9rem; }
  .header-inner { gap: 12px; }
}

.menu-toggle {
  display: none; width: 44px; height: 44px; align-items: center; justify-content: center;
  background: transparent; border: 1.5px solid var(--border-strong); border-radius: var(--radius-sm);
  cursor: pointer; color: var(--ink);
}
.menu-toggle svg { width: 20px; height: 20px; }

.nav-mobile { display: none; flex-direction: column; gap: 4px; padding: 8px 24px 22px; border-top: 1px solid var(--border); }
.nav-mobile a:not(.btn) {
  display: block; padding: 13px 4px; font-weight: 500; text-decoration: none;
  color: var(--ink-soft); border-bottom: 1px solid var(--border);
}
.nav-mobile .btn { margin-top: 14px; text-decoration: none; }
.site-header.is-menu-open .nav-mobile { display: flex; }

@media (max-width: 940px) {
  .nav-desktop { display: none; }
  .menu-toggle { display: inline-flex; }
}

/* ==========================================================================
   Hero — a única dobra que a maioria vê. Fundo NOITE com aurora de marca.
   ========================================================================== */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(52px, 6vw, 84px) 0 clamp(64px, 8vw, 104px);
}
/* Aurora: dois brilhos radiais (cordel + marigold) que dão profundidade sem
   imagem nenhuma. `pointer-events:none` porque cobre a área toda. */
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 130%; pointer-events: none;
  background:
    radial-gradient(58% 46% at 18% 8%, rgba(226, 62, 118, .3), transparent 62%),
    radial-gradient(50% 44% at 88% 22%, rgba(201, 127, 18, .26), transparent 60%),
    radial-gradient(70% 50% at 50% 100%, rgba(46, 107, 78, .18), transparent 66%);
}
/* Grão de papel — textura fina que evita o "gradiente de SaaS" liso demais. */
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(32px, 4vw, 56px); align-items: center;
}

.hero-copy h1 { margin-bottom: .32em; }
.hero-sub { font-size: 1.16rem; max-width: 48ch; color: var(--ink-soft); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 18px; }

/* Chip de categoria: resolve em 1 linha "que tipo de coisa é isso" — a
   primeira pergunta de quem cai no site sem contexto. */
.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 7px 8px 7px 16px; margin-bottom: 24px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-pill);
  font-size: .84rem; font-weight: 600; color: var(--ink-soft);
}
.hero-kicker b { color: var(--ink); font-weight: 700; }
.hero-kicker .kicker-pill {
  background: var(--cordel); color: #2A0413; font-size: .74rem; font-weight: 800;
  padding: 4px 11px; border-radius: var(--radius-pill); letter-spacing: .02em;
}

.trust-strip { display: flex; flex-wrap: wrap; gap: 10px 24px; padding-top: 20px; border-top: 1px solid var(--border); }
.trust-strip li { display: flex; align-items: center; gap: 8px; font-size: .86rem; font-weight: 600; color: var(--ink-soft); }
.trust-strip svg { width: 17px; height: 17px; color: var(--teal); flex-shrink: 0; }

/* ---------- Sandbox interativo (elemento-assinatura do hero) ----------
   Emula a extensão real: legenda clicável, popup de palavra, modos bilíngue/
   aportuguesada e painel de fala. Ver js/main.js. */
.hero-demo { display: flex; flex-direction: column; gap: 12px; }

.demo-tabs {
  display: inline-flex; gap: 4px; background: var(--surface); padding: 4px;
  border: 1px solid var(--border); border-radius: var(--radius-pill); align-self: flex-start;
}
.demo-tab {
  background: transparent; border: none; padding: 8px 16px; border-radius: var(--radius-pill);
  font-size: .84rem; font-weight: 600; color: var(--ink-soft); cursor: pointer;
  transition: all .18s var(--ease);
}
.demo-tab.is-active { background: var(--marigold); color: #2A1B02; }

.sandbox {
  position: relative; aspect-ratio: 16/9; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl); background: #05070A;
  border: 1px solid rgba(243, 239, 230, .1);
}
.sandbox-frame { position: absolute; inset: 0; overflow: hidden; border-radius: inherit; z-index: 0; }
.sandbox-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.sandbox-scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(6,8,11,.82), rgba(6,8,11,.05) 58%); }

.sandbox-toolbar { position: absolute; top: 14px; left: 14px; right: 14px; z-index: 3; display: flex; flex-wrap: wrap; gap: 8px; }
.sandbox-chip {
  border: none; cursor: pointer; font-size: .78rem; font-weight: 700; padding: 7px 13px; border-radius: var(--radius-pill);
  background: rgba(14,18,24,.62); color: #F3EFE6; backdrop-filter: blur(6px); transition: all .18s var(--ease);
}
.sandbox-chip:hover { background: rgba(14,18,24,.85); }
.sandbox-chip[aria-pressed="true"] { background: #F0A93C; color: #14181F; }
#chipSpeed { margin-left: auto; }

.sandbox-caption { position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 3; text-align: center; }
.sandbox-line {
  font-family: var(--font-display); font-weight: 500; font-size: clamp(1.05rem, 1.5vw + .6rem, 1.5rem);
  color: #F3EFE6; line-height: 1.4; text-shadow: 0 1px 3px rgba(0,0,0,.85), 0 0 20px rgba(0,0,0,.55);
}
.sandbox-word {
  cursor: pointer; border: none; background: transparent; font: inherit; color: inherit; padding: 2px 4px; margin: 0 1px;
  border-radius: 5px; text-decoration: underline; text-decoration-style: dotted; text-decoration-thickness: 1.5px;
  text-decoration-color: rgba(243,239,230,.45); text-underline-offset: 5px; transition: all .15s var(--ease);
}
.sandbox-word:hover, .sandbox-word:focus-visible { background: rgba(240,169,60,.28); color: #F0A93C; text-decoration-color: #F0A93C; }
.sandbox-word.is-active { background: #F0A93C; color: #14181F; text-decoration: none; }

.sandbox-pt { margin: 6px 0 0; font-size: .92rem; color: rgba(243,239,230,.85); }
.sandbox-fonetica { margin: 4px 0 0; font-size: .9rem; color: #F0A93C; font-style: italic; }

.sandbox-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.sandbox-action {
  border: 1.5px solid rgba(243,239,230,.32); background: rgba(14,18,24,.55); color: #F3EFE6;
  font-size: .78rem; font-weight: 600; padding: 7px 13px; border-radius: var(--radius-pill);
  cursor: pointer; transition: all .18s var(--ease);
}
.sandbox-action:hover { border-color: #F0A93C; color: #F0A93C; }

.sandbox-popup {
  position: absolute; z-index: 5; width: min(260px, calc(100% - 28px)); max-height: calc(100% - 16px); overflow-y: auto;
  background: #1B1510; color: #F3EFE6; border: 1px solid rgba(243,239,230,.12);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: 14px 16px; font-size: .88rem;
}
.sandbox-popup-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.sandbox-popup-head strong { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; text-transform: capitalize; color: #F3EFE6; }
.sandbox-popup-icon-btn {
  border: none; background: rgba(243,239,230,.12); color: inherit; width: 24px; height: 24px; border-radius: 50%;
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center; font-size: .8rem; transition: all .15s var(--ease);
}
.sandbox-popup-icon-btn:hover { background: rgba(243,239,230,.22); }
.sandbox-popup-icon-btn.is-saved { background: #5CC08F; color: #0E1218; }
.sandbox-popup-icon-btn:last-child { margin-left: auto; }
.sandbox-popup-image { width: 100%; height: 96px; object-fit: cover; border-radius: 8px; margin-bottom: 8px; }
.sandbox-popup-definition { font-style: italic; color: rgba(243,239,230,.85); margin-bottom: 8px; }
.sandbox-popup-translation { color: #F0A93C; font-weight: 600; margin-bottom: 8px; }
.sandbox-popup-meta { font-size: .78rem; color: rgba(243,239,230,.55); margin-bottom: 8px; }
.sandbox-popup-link {
  background: none; border: none; padding: 0; color: #F0A93C; font-size: .8rem; font-weight: 600;
  cursor: pointer; display: block; margin-bottom: 6px; text-decoration: underline;
}
.sandbox-popup-examples { border-top: 1px dashed rgba(243,239,230,.2); margin-top: 8px; padding-top: 8px; display: flex; flex-direction: column; gap: 6px; }
.sandbox-popup-example-en { font-size: .82rem; }
.sandbox-popup-example-pt { font-size: .78rem; color: rgba(243,239,230,.6); }
.sandbox-popup-roleplay { border-top: 1px dashed rgba(243,239,230,.2); margin-top: 8px; padding-top: 8px; }
.sandbox-popup-roleplay-line { font-size: .82rem; margin-bottom: 8px; color: rgba(243,239,230,.9); }
.sandbox-popup-mic {
  border: none; background: #F0A93C; color: #14181F; width: 34px; height: 34px; border-radius: 50%;
  cursor: pointer; font-size: 1rem; transition: transform .15s var(--ease);
}
.sandbox-popup-mic.is-recording { background: #E8724F; color: #F8EFDE; animation: pulse-dot 1s ease-in-out infinite; }

.sandbox-practice {
  position: absolute; inset: 12px; z-index: 4; background: rgba(9,7,6,.94); border-radius: var(--radius-md);
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 10px; padding: 16px;
}
.sandbox-practice-phrase { font-family: var(--font-display); font-size: clamp(1rem, 1.4vw + .5rem, 1.35rem); color: #F3EFE6; }
.sandbox-practice-fonetica { color: #F0A93C; font-style: italic; font-size: .9rem; margin: 0; }
.sandbox-practice-pt { color: rgba(243,239,230,.8); font-size: .88rem; margin: 0; }
.sandbox-practice-status { font-size: .84rem; color: rgba(243,239,230,.75); min-height: 1.2em; }
.sandbox-practice-controls { display: flex; gap: 8px; }
.sandbox-practice-mic {
  border: none; background: #F0A93C; color: #14181F; width: 46px; height: 46px; border-radius: 50%;
  font-size: 1.2rem; cursor: pointer; transition: transform .15s var(--ease);
}
.sandbox-practice-mic.is-recording { background: #E8724F; color: #F8EFDE; animation: pulse-dot 1s ease-in-out infinite; }
.sandbox-practice-silabas { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; font-family: var(--font-display); font-size: 1.05rem; }
.silaba { color: #5CC08F; }
.silaba.problema { color: #E8724F; text-decoration: underline wavy; }
.sandbox-practice-skip { border: none; background: transparent; color: rgba(243,239,230,.55); font-size: .8rem; cursor: pointer; text-decoration: underline; }

.sandbox-line.is-replaying { animation: replay-pulse .5s ease; }
@keyframes replay-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }

.sandbox-hint { font-size: .82rem; color: var(--mist); margin: 0; text-align: center; }

@media (max-width: 1020px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-sub, .hero-copy .lead { max-width: none; }
}
/* Em 16:9 estrito a caixa fica baixa demais pra caber toolbar + legenda de 2
   linhas + ações num celular; altura mínima fixa resolve (object-fit:cover
   cobre o fundo sem distorcer). */
@media (max-width: 640px) {
  .sandbox { aspect-ratio: auto; min-height: 400px; }
  .sandbox-toolbar { gap: 6px; }
  .sandbox-chip { font-size: .72rem; padding: 6px 10px; }
  .sandbox-line { font-size: 1rem; }
  .sandbox-actions { gap: 6px; }
  .sandbox-action { font-size: .72rem; padding: 6px 10px; }
  .sandbox-popup { width: calc(100% - 28px); }
}
/* `.btn` é nowrap; rótulos longos estouram a coluna em telas estreitas. */
@media (max-width: 560px) {
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; white-space: normal; }
  .cta-final-inner .btn { width: 100%; max-width: 340px; margin: 0 auto; white-space: normal; }
}

/* ==========================================================================
   Faixa do ecossistema — as 3 peças logo abaixo do hero, antes de qualquer
   argumento. É a resposta a "de que partes isso é feito" sem exigir rolagem
   até o meio da página.
   ========================================================================== */
.eco-band { background: var(--night-2); border-top: 1px solid rgba(243,239,230,.08); }
.eco-band-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(243,239,230,.1); border-radius: var(--radius-lg); overflow: hidden; }

.eco-piece {
  background: var(--night-2); padding: 26px 24px; display: flex; flex-direction: column; gap: 8px;
  text-decoration: none; transition: background-color .2s var(--ease);
}
a.eco-piece:hover { background: var(--night-3); }
.eco-piece-top { display: flex; align-items: center; gap: 10px; }
.eco-piece-icon {
  width: 34px; height: 34px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-2); flex-shrink: 0;
}
.eco-piece-icon svg { width: 18px; height: 18px; }
.eco-piece h3 { font-size: 1.02rem; margin: 0; letter-spacing: -.01em; }
.eco-piece p { font-size: .89rem; margin: 0; color: var(--ink-soft); }
.eco-piece-cta { font-size: .84rem; font-weight: 700; color: var(--marigold-strong); margin-top: auto; padding-top: 8px; }
.eco-piece-cta::after { content: " →"; }
.eco-tag {
  font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  padding: 3px 8px; border-radius: var(--radius-pill); flex-shrink: 0;
}
.eco-tag-now { background: var(--teal-tint); color: var(--teal); }
.eco-tag-soon { background: var(--marigold-tint); color: var(--marigold-ink); }

.eco-band-note { text-align: center; font-size: .88rem; color: var(--mist); margin: 18px 0 0; }
.eco-band-note strong { color: var(--ink); }

@media (max-width: 900px) { .eco-band-inner { grid-template-columns: 1fr; } }

/* ==========================================================================
   Dores — quatro reclamações reais, cada uma casada com a peça que resolve.
   ========================================================================== */
.pains { background: var(--surface); border-bottom: 1px solid var(--border); }
.pains-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 52px; }
.pain-card {
  background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px 26px; position: relative; overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.pain-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.pain-quote {
  font-family: var(--font-display); font-size: 1.18rem; font-style: italic; color: var(--ink);
  line-height: 1.4; margin: 0 0 14px; padding-left: 18px; border-left: 3px solid var(--cordel);
}
.pain-answer { font-size: .95rem; margin: 0; }
.pain-answer strong { color: var(--cordel-ink); }
.pain-tag {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 16px;
  font-size: .78rem; font-weight: 700; color: var(--teal); background: var(--teal-tint);
  padding: 5px 12px; border-radius: var(--radius-pill);
}
.pain-tag svg { width: 14px; height: 14px; }

@media (max-width: 760px) { .pains-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Como começar — 3 passos com ação real, não âncora.
   ========================================================================== */
.start { background: var(--paper); }
.start-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
.start-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 30px 26px 26px; display: flex; flex-direction: column; position: relative;
}
.start-card-main { border-color: var(--cordel); box-shadow: 0 14px 40px rgba(226,62,118,.14); }
.start-num {
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 600; line-height: 1;
  color: var(--marigold); margin-bottom: 16px; display: block;
}
.start-card-main .start-num { color: var(--cordel); }
.start-card h3 { margin-bottom: .35em; }
.start-card p { font-size: .93rem; flex: 1; }
.start-meta { font-size: .8rem; color: var(--mist); margin: 0 0 18px; display: flex; align-items: center; gap: 7px; }
.start-meta svg { width: 14px; height: 14px; color: var(--teal); flex-shrink: 0; }

@media (max-width: 900px) { .start-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   O ciclo (como funciona) — 4 etapas encadeadas.
   ========================================================================== */
.steps-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 52px; }
.step {
  position: relative; padding: 30px 24px 26px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.step:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.step-num { font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; color: var(--marigold); display: block; margin-bottom: 14px; }
.step h3 { margin-bottom: .4em; font-size: 1.18rem; }
.step p { font-size: .92rem; margin: 0; }
.step-where {
  display: inline-block; margin-top: 14px; font-size: .74rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; color: var(--mist);
}

.steps-list .step:not(:last-child)::after {
  content: ""; position: absolute; top: 44px; right: -20px; width: 20px; height: 1.5px; background: var(--border-strong);
}

@media (max-width: 1000px) {
  .steps-list { grid-template-columns: 1fr 1fr; }
  .steps-list .step:nth-child(2)::after { display: none; }
}
@media (max-width: 620px) {
  .steps-list { grid-template-columns: 1fr; }
  .steps-list .step::after { display: none; }
}

/* ==========================================================================
   A Trilha — seção NOITE com o mapa dos 7 mundos em SVG.
   ========================================================================== */
.trail { position: relative; overflow: hidden; }
.trail::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 50% at 20% 0%, rgba(201,127,18,.2), transparent 62%),
              radial-gradient(55% 45% at 85% 90%, rgba(46,107,78,.22), transparent 60%);
}
.trail > .wrap { position: relative; z-index: 1; }

.trail-head { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 5vw, 60px); align-items: end; margin-bottom: 52px; }
.trail-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.trail-stat strong {
  display: block; font-family: var(--font-display); font-size: 2.7rem; font-weight: 600;
  line-height: 1; color: var(--marigold-strong); letter-spacing: -.03em;
}
.trail-stat span { font-size: .82rem; color: var(--mist); font-weight: 600; }

/* Mapa: SVG da estrada + os 7 portais como cards em faixa rolável. */
.trail-map { width: 100%; height: auto; display: block; margin-bottom: 8px; overflow: visible; }
.trail-map-road { fill: none; stroke: rgba(243,239,230,.22); stroke-width: 2.5; stroke-linecap: round; }
.trail-map-road-done { fill: none; stroke: var(--marigold); stroke-width: 3.5; stroke-linecap: round; }
.trail-map-dash { fill: none; stroke: rgba(243,239,230,.3); stroke-width: 2; stroke-dasharray: 5 8; stroke-linecap: round; }

/* overflow-y explícito: com só `overflow-x: auto`, o eixo Y vira `auto` por
   especificação e o hover que levanta o card (translateY) dispara uma barra de
   rolagem vertical dentro da faixa. */
.worlds-scroll {
  overflow-x: auto; overflow-y: hidden; padding: 6px 0 14px; -webkit-overflow-scrolling: touch;
  scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent;
}
.worlds-scroll::-webkit-scrollbar { height: 6px; }
.worlds-scroll::-webkit-scrollbar-track { background: transparent; }
.worlds-scroll::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--radius-pill); }
.worlds-hint { text-align: center; font-size: .8rem; color: var(--mist); margin: 4px 0 0; }
.worlds { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(186px, 1fr); gap: 14px; min-width: min-content; }
.world {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 20px 18px; display: flex; flex-direction: column; gap: 6px;
  transition: transform .25s var(--ease), background-color .25s var(--ease);
}
.world:hover { transform: translateY(-4px); background: var(--surface-2); }
.world-dot { width: 12px; height: 12px; border-radius: 50%; margin-bottom: 8px; box-shadow: 0 0 0 4px var(--surface-2); }
.world h3 { font-size: 1.02rem; margin: 0; }
.world-sub { font-family: var(--font-display); font-style: italic; font-size: .9rem; color: var(--marigold-strong); margin: 0; }
.world-meta { font-size: .78rem; color: var(--mist); margin: auto 0 0; padding-top: 10px; font-weight: 600; }

.trail-note {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 32px; padding: 20px 22px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
}
.trail-note svg { width: 20px; height: 20px; color: var(--marigold); flex-shrink: 0; margin-top: 2px; }
.trail-note p { margin: 0; font-size: .93rem; }

@media (max-width: 860px) {
  .trail-head { grid-template-columns: 1fr; align-items: start; }
  .trail-map { display: none; }
}

/* ==========================================================================
   A Travessia — seção NOITE, diagrama das 6 fontes convergindo.
   ========================================================================== */
.crossing { position: relative; overflow: hidden; border-top: 1px solid rgba(243,239,230,.08); }
.crossing::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(58% 48% at 78% 6%, rgba(226,62,118,.22), transparent 62%);
}
.crossing > .wrap { position: relative; z-index: 1; }

.crossing-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(30px, 5vw, 64px); align-items: center; }

.sources { display: flex; flex-direction: column; gap: 10px; margin: 26px 0 0; }
.source {
  display: flex; align-items: center; gap: 12px; padding: 13px 16px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: .92rem; font-weight: 500; color: var(--ink);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.source:hover { transform: translateX(4px); border-color: var(--marigold); }
.source-idx {
  width: 24px; height: 24px; border-radius: 50%; background: var(--marigold-tint); color: var(--marigold-ink);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .74rem; font-weight: 800; flex-shrink: 0;
}
.source em { font-style: normal; color: var(--mist); font-size: .84rem; }

.crossing-visual { display: flex; flex-direction: column; gap: 16px; align-items: center; }

/* ---------- Prints reais do produto ----------
   `img` recebe `height: auto` explícito porque os atributos `width`/`height`
   do HTML (que reservam o espaço antes de carregar) vencem a altura implícita
   e esticam a imagem quando o CSS só define a largura. */
.shot { margin: 0; width: 100%; }
.shot img {
  width: 100%; height: auto; display: block;
  border-radius: var(--radius-md); border: 1px solid var(--border); box-shadow: var(--shadow-md);
}
.shot figcaption { margin-top: 10px; font-size: .8rem; color: var(--mist); text-align: center; }

.shot-travessia { max-width: 380px; }
.shot-travessia img { box-shadow: var(--shadow-lg); }
.shot-ruby { margin-top: 20px; }
.shot-vocab { margin-top: 18px; }
.shot-vocab img { box-shadow: var(--shadow-sm); }

.formats { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.format-pill {
  font-size: .78rem; font-weight: 600; padding: 7px 13px; border-radius: var(--radius-pill);
  background: var(--surface); border: 1px solid var(--border); color: var(--ink-soft);
}

@media (max-width: 900px) { .crossing-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Recursos — bento grid (tamanhos diferentes, ritmo visual)
   ========================================================================== */
.features { background: var(--paper); }
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; margin-top: 56px; }
.bento-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 30px 28px; display: flex; flex-direction: column; overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.bento-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.bento-wide { grid-column: span 4; }
.bento-half { grid-column: span 3; }
.bento-third { grid-column: span 2; }

.bento-tag {
  display: inline-block; align-self: flex-start; font-size: .72rem; font-weight: 800;
  letter-spacing: .07em; text-transform: uppercase; color: var(--teal);
  background: var(--teal-tint); padding: 4px 11px; border-radius: var(--radius-pill); margin-bottom: 14px;
}
.bento-tag-ext { color: var(--cordel-ink); background: var(--cordel-tint); }
.bento-card h3 { font-size: 1.32rem; margin-bottom: .4em; }
.bento-third h3 { font-size: 1.15rem; }
.bento-card p { font-size: .94rem; margin-bottom: 0; }
.bento-card p + p { margin-top: .9em; }

.bento-points { display: flex; flex-direction: column; gap: 9px; margin-top: 18px; }
.bento-points li { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; font-weight: 500; color: var(--ink); }
.bento-points svg { width: 16px; height: 16px; color: var(--teal); flex-shrink: 0; margin-top: 3px; }

.bento-shot { margin: 20px -28px -30px; border-top: 1px solid var(--border); }
.bento-shot img { width: 100%; height: 220px; object-fit: cover; object-position: right center; display: block; }
.bento-shot figcaption { font-size: .76rem; color: var(--mist); text-align: center; padding: 8px; background: var(--surface-2); }

/* Mock da fala aportuguesada */
.mock-fonetica { margin-top: 20px; padding: 18px 20px; background: var(--night); border-radius: var(--radius-md); }
.mock-fonetica-en { font-family: var(--font-display); font-size: 1.1rem; color: var(--on-night); margin: 0 0 6px; }
.mock-fonetica-pt { font-style: italic; color: #F0A93C; font-size: 1rem; margin: 0; }
.mock-fonetica-hint { font-size: .76rem; color: rgba(243,239,230,.5); margin: 8px 0 0; }

@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

/* Barra de maturidade das palavras (5 níveis) */
.maturity { display: flex; gap: 5px; margin-top: 18px; }
.maturity i {
  flex: 1; height: 7px; border-radius: var(--radius-pill); background: var(--paper-2); display: block;
}
.maturity i.on { background: linear-gradient(90deg, var(--marigold), var(--teal)); }
.maturity-labels { display: flex; justify-content: space-between; font-size: .72rem; color: var(--mist); margin-top: 7px; font-weight: 600; }

@media (max-width: 940px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento-wide, .bento-half, .bento-third { grid-column: span 1; }
  .bento-wide { grid-column: span 2; }
}
@media (max-width: 640px) {
  .bento { grid-template-columns: 1fr; }
  .bento-wide { grid-column: span 1; }
}

/* ==========================================================================
   Comparação
   ========================================================================== */
.compare { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.comparison-table { margin-top: 48px; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.comparison-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; align-items: center; }
.comparison-row + .comparison-row { border-top: 1px solid var(--border); }
.comparison-row > span { padding: 16px 18px; text-align: center; font-size: .92rem; }
.comparison-label { text-align: left !important; font-weight: 600; color: var(--ink); }
.comparison-head { background: var(--paper); font-weight: 700; font-size: .85rem; }
.comparison-head > span:not(:first-child) { color: var(--mist); }
.comparison-highlight { background: var(--marigold-tint); font-weight: 700; }
.comparison-head .comparison-highlight { color: var(--marigold-ink); }
.ic-yes { width: 19px; height: 19px; color: var(--teal); }
.ic-no { width: 16px; height: 16px; color: var(--mist); opacity: .5; }
.comparison-partial { font-size: .82rem; font-weight: 600; color: var(--marigold-ink); }

@media (max-width: 760px) {
  .comparison-row { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .comparison-row > span { padding: 12px 8px; font-size: .8rem; }
}
/* 4 colunas não cabem legíveis num celular — vira faixa rolável em vez de
   espremer o texto até ficar ilegível. */
@media (max-width: 560px) {
  .comparison-scroll { overflow-x: auto; margin: 48px -24px 0; padding: 0 24px; -webkit-overflow-scrolling: touch; }
  .comparison-scroll .comparison-table { margin-top: 0; min-width: 560px; }
  .comparison-hint { display: block; text-align: center; font-size: .78rem; color: var(--mist); margin: 10px 0 0; }
}
.comparison-hint { display: none; }

/* ==========================================================================
   Depoimentos
   ========================================================================== */
.testimonials { background: var(--paper); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
.testimonial-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 30px 28px; box-shadow: var(--shadow-sm);
}
.testimonial-stars { display: flex; gap: 3px; color: var(--marigold); margin-bottom: 14px; }
.testimonial-stars svg { width: 16px; height: 16px; }
.testimonial-card p { color: var(--ink); font-size: 1rem; }
.testimonial-card footer { display: flex; flex-direction: column; }
.testimonial-card footer strong { font-size: .92rem; }
.testimonial-card footer span { font-size: .82rem; color: var(--mist); }

@media (max-width: 900px) { .testimonial-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Preços
   ========================================================================== */
.pricing { text-align: center; background: var(--surface); border-top: 1px solid var(--border); }
.pricing .lead.center { margin-top: -6px; margin-bottom: 44px; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; max-width: 1000px; margin: 0 auto; text-align: left; }
.pricing-card {
  position: relative; background: var(--paper); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px 30px; display: flex; flex-direction: column;
  transition: transform .25s var(--ease);
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card-highlight {
  border-color: var(--cordel); box-shadow: 0 18px 50px rgba(226,62,118,.16); background: var(--surface);
}
.pricing-badge {
  position: absolute; top: -14px; left: 30px; background: var(--cordel); color: #FFFFFF;
  font-size: .74rem; font-weight: 700; padding: 6px 14px; border-radius: var(--radius-pill);
}
.pricing-desc { font-size: .9rem; min-height: 42px; }
.pricing-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 8px; }
.price-num { font-family: var(--font-display); font-size: 2.7rem; font-weight: 600; color: var(--ink); letter-spacing: -.03em; }
.price-period { color: var(--mist); font-size: .95rem; }
.pricing-trial { font-size: .84rem; font-weight: 700; color: var(--teal); margin-bottom: 22px; min-height: 1.3em; }
.pricing-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 30px; flex: 1; }
.pricing-list li { display: flex; align-items: flex-start; gap: 10px; font-size: .92rem; }
.pricing-list svg { width: 16px; height: 16px; color: var(--teal); margin-top: 3px; flex-shrink: 0; }
.pricing-footnote { text-align: center; font-size: .82rem; color: var(--mist); margin-top: 28px; }

@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 480px; } }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { background: var(--paper); border-top: 1px solid var(--border); }
.faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 44px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 6px 24px; }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 18px 0; font-weight: 600; font-size: 1.02rem;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; flex-shrink: 0; width: 20px; height: 20px;
  background: currentColor; color: var(--mist);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M6 9l6 6 6-6"/></svg>') center / contain no-repeat;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M6 9l6 6 6-6"/></svg>') center / contain no-repeat;
  transition: transform .2s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-item p { padding-bottom: 18px; margin: 0; font-size: .95rem; }
.faq-item p:last-child { padding-bottom: 20px; }

/* ==========================================================================
   Bloco do app Android (publicado na Play Store)
   ========================================================================== */
.app-cta { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); text-align: center; }
.app-cta-inner { max-width: 620px; margin: 0 auto; }
.app-cta .lead { max-width: 50ch; margin: 0 auto 26px; }

/* ==========================================================================
   CTA final + rodapé
   ========================================================================== */
.cta-final { position: relative; overflow: hidden; padding: clamp(72px, 10vw, 130px) 0; text-align: center; }
.cta-final::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(58% 62% at 50% 0%, rgba(226,62,118,.3), transparent 66%),
              radial-gradient(46% 50% at 82% 96%, rgba(201,127,18,.24), transparent 62%);
}
.cta-final-inner { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.cta-final h2 { font-size: clamp(2rem, 3.4vw + 1rem, 3.3rem); }
.cta-final p { color: var(--ink-soft); font-size: 1.08rem; margin-bottom: 32px; }
.cta-final-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.cta-final-note { margin: 24px 0 0; font-size: .85rem; color: var(--mist); }

.site-footer { background: #0A0D12; color: rgba(243,239,230,.7); padding: 60px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 32px; padding-bottom: 46px; }
.footer-brand p { color: rgba(243,239,230,.55); font-size: .9rem; max-width: 32ch; margin-top: 12px; }
.site-footer .logo span { color: var(--on-night); }
.footer-col h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .07em; color: rgba(243,239,230,.45); margin: 0 0 14px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: .92rem; text-decoration: none; color: rgba(243,239,230,.72); transition: color .15s var(--ease); }
.footer-col a:hover { color: var(--on-night); }
.footer-bottom { border-top: 1px solid rgba(243,239,230,.12); padding: 22px 0; }
.footer-bottom p { margin: 0; font-size: .82rem; color: rgba(243,239,230,.45); }

@media (max-width: 780px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-inner { grid-template-columns: 1fr; } }

/* ==========================================================================
   Revelação ao rolar
   ========================================================================== */
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ==========================================================================
   Páginas de conteúdo legal (Termos, Privacidade, Exclusão de conta)
   ========================================================================== */
.legal-hero { padding: clamp(40px, 6vw, 64px) 0 30px; border-bottom: 1px solid var(--border); background: var(--surface); }
.legal-hero h1 { font-size: clamp(1.9rem, 2.6vw + 1rem, 2.6rem); }
.legal-updated { font-size: .86rem; color: var(--mist); margin: 0; }

.legal-content { padding: clamp(40px, 6vw, 64px) 0 clamp(64px, 8vw, 100px); }
.legal-body { max-width: 740px; margin: 0 auto; }

.legal-toc { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 22px 26px; margin: 0 0 2.6em; }
.legal-toc-title { font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--mist); margin: 0 0 .9em; }
.legal-toc ol { list-style: decimal; padding-left: 1.25em; margin: 0; columns: 2; column-gap: 28px; }
.legal-toc li { margin-bottom: .55em; font-size: .92rem; break-inside: avoid; }
.legal-toc a { text-decoration: none; color: var(--ink-soft); }
.legal-toc a:hover { color: var(--cordel-strong); text-decoration: underline; }

.legal-body h2 { font-size: 1.35rem; margin-top: 2.1em; scroll-margin-top: 96px; }
.legal-body h2:first-of-type { margin-top: 0; }
.legal-body h3 { font-size: 1.05rem; margin-top: 1.6em; }
.legal-body p, .legal-body li { color: var(--ink-soft); font-size: .98rem; }
.legal-body ul, .legal-body ol { list-style: disc; padding-left: 1.3em; margin: 0 0 1.1em; }
.legal-body ol { list-style: decimal; }
.legal-body li { margin-bottom: .5em; }
.legal-body li > ul, .legal-body li > ol { margin-top: .5em; }
.legal-body a { color: var(--cordel-strong); text-decoration: underline; text-underline-offset: 2px; }
.legal-body a:hover { color: var(--cordel-ink); }

.legal-note {
  background: var(--paper-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px 18px; font-size: .9rem; color: var(--ink-soft); margin: 0 0 1.1em;
}

/* Marca dado real da empresa ainda não preenchido — visível na própria página,
   não só num comentário HTML, pra não vazar pro ar por descuido. */
.legal-placeholder { background: var(--marigold-tint); border: 1px dashed var(--marigold); border-radius: 5px; padding: 1px 7px; color: var(--marigold-ink); font-weight: 600; }

@media (max-width: 560px) { .legal-toc ol { columns: 1; } }

/* ==========================================================================
   Formulários (hoje só a exclusão de conta)
   ========================================================================== */
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-field label { font-size: .88rem; font-weight: 600; color: var(--ink); }
.form-field .hint { font-weight: 400; color: var(--mist); }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field textarea {
  font: inherit; font-size: .96rem; color: var(--ink); background: var(--surface);
  border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 11px 14px;
  transition: border-color .15s var(--ease);
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--cordel); }
.form-field textarea { resize: vertical; min-height: 100px; font-family: inherit; }

.form-checkbox { display: flex; align-items: flex-start; gap: 10px; margin: 4px 0 24px; font-size: .9rem; color: var(--ink-soft); }
.form-checkbox input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--cordel); flex-shrink: 0; }

.form-note { font-size: .86rem; color: var(--mist); margin-top: 16px; }