/* ============================================================================
   AuthPack — Public site (landing, blog, pricing)

   Tema único: dark, alinhado ao dashboard (assets/styles/theme-tokens.css).
   Não existe variante light — as páginas públicas não trocam de tema.

   As variáveis abaixo mantêm os nomes históricos (--ink, --line, --blue…)
   porque blog.css e a página de preços dependem delas; só os valores mudaram.
   ============================================================================ */

:root {
  /* ── Superfícies ── */
  --bg: #181d23;          /* página            (= --ap-bg-page)     */
  --card: #141619;        /* card              (= --ap-bg-card)     */
  --bg-warm: #1c1f20;     /* card alternativo  (= --ap-bg-card-alt) */
  --hover: #212830;       /* hover             (= --ap-bg-hover)    */

  /* ── Texto ── */
  --ink: #e8e6e3;
  --ink-2: #d6d3cd;
  --ink-3: #9d9488;

  /* ── Bordas ── */
  --line: #333840;
  --line-2: #3b3f42;

  /* ── Acento ── */
  --blue: #4184e4;
  --blue-deep: #54a1e4;
  --blue-soft: rgba(65, 132, 228, 0.15);
  --mint: #4ade80;
  --skyblue: #8fb7f0;
  --purple: #9b7ae8;
  --purple-deep: #a68cf0;

  /* Mantidos por compatibilidade (blog/pricing). Quase planos de propósito:
     o gradiente forte não combina com a leitura sóbria do tema escuro. */
  --grad-brand: linear-gradient(92deg, #4184e4 0%, #54a1e4 100%);
  --grad-soft: linear-gradient(180deg, rgba(65, 132, 228, 0.08), rgba(65, 132, 228, 0.02));
  --grad-text: linear-gradient(92deg, #e8e6e3 0%, #8fb7f0 100%);

  /* ── Sombras ── */
  --sh-1: 0 1px 2px rgba(0, 0, 0, 0.2);
  --sh-2: 0 4px 16px rgba(0, 0, 0, 0.35);
  --sh-3: 0 8px 24px rgba(0, 0, 0, 0.45);

  /* Hachura usada nos placeholders de imagem */
  --stripe: rgba(232, 230, 227, 0.05);

  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --container: 1280px;

  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img { display: block; max-width: 100%; }

h1, h2, h3, h4, h5 { margin: 0; font-weight: 600; }
figure, figcaption, blockquote { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.mono { font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace; }

/* Foco visível — o tema escuro engole outline padrão em alguns navegadores. */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  border-radius: var(--radius);
}


/* ============================================================================
   NAV
   Barra em card, dentro do container. Ação principal: Entrar.
   ========================================================================== */

.nav { padding: 24px 0 0; }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 14px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
}

.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.wordmark {
  display: inline-flex;
  font-family: 'Sora', 'Inter', sans-serif;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.025em;
}
.wordmark .a { color: var(--ink); }
.wordmark .p { color: var(--blue); }

.nav-links { display: flex; gap: 28px; margin-left: 12px; }
.nav-links a { font-size: 15px; color: var(--ink-2); transition: color .15s ease; }
.nav-links a:hover { color: var(--ink); }

.nav-spacer { flex: 1; }
.nav-cta { display: flex; gap: 10px; align-items: center; }

/* visitante / logado */
.nav-visitor { display: flex; gap: 10px; align-items: center; }
.nav-user { display: none; gap: 10px; align-items: center; }
body.user-logged-in .nav-visitor { display: none; }
body.user-logged-in .nav-user { display: flex; }

.nav-profile {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 6px; border-radius: var(--radius);
  transition: background .15s ease;
}
.nav-profile:hover { background: var(--hover); }
.nav-profile-name { font-size: 15px; font-weight: 500; color: var(--ink); white-space: nowrap; }
.nav-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 1px solid var(--line); }
.nav-avatar.plus-avatar { border: 1px solid var(--blue); }
.nav-plus-badge {
  font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-soft);
  border-radius: 6px; padding: 3px 7px; line-height: 1.4;
}


/* ============================================================================
   BOTÕES
   ========================================================================== */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 40px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600; font-size: 15px;
  white-space: nowrap;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

/* Ação principal */
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-deep); }

/* Ação secundária com contorno — usada pelo "Adicionar ao Chrome" no topo */
.btn-outline { border: 1px solid var(--line); background: transparent; color: var(--ink-2); }
.btn-outline:hover { background: var(--hover); border-color: var(--line-2); color: var(--ink); }

/* Ação terciária, sem contorno */
.btn-ghost { color: var(--ink-2); }
.btn-ghost:hover { background: var(--hover); color: var(--ink); }

/* Superfície neutra sobre card */
.btn-soft { background: var(--bg-warm); color: var(--ink); border: 1px solid var(--line); }
.btn-soft:hover { background: var(--hover); }

/* Alias histórico: o blog/pricing ainda pedem .btn-grad e .btn-on-dark */
.btn-grad { background: var(--blue); color: #fff; }
.btn-grad:hover { background: var(--blue-deep); }
.btn.btn-on-dark { background: var(--blue); color: #fff; }
.btn.btn-on-dark:hover { background: var(--blue-deep); }

.btn-lg { min-height: 48px; padding: 14px 28px; font-size: 17px; }


/* ============================================================================
   HERO
   ========================================================================== */

.hero { padding: 24px 0 0; }

.hero-inner {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 40px;
  align-items: center;
  min-height: 470px;
  padding: 64px 48px;
  background: var(--card);
  border: 1px solid var(--line);
  /* O canto inferior direito arredondado é a assinatura visual do layout. */
  border-radius: var(--radius) var(--radius) 156px var(--radius);
  overflow: hidden;
}

.hero-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--ink-3);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--mint); flex-shrink: 0; }
.eyebrow .pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  background: var(--blue-soft); color: var(--blue);
  font-weight: 600; font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase;
}

.h1 {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: clamp(36px, 5.2vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--ink);
  text-wrap: pretty;
  max-width: 15ch;
}
.h1 .grad { color: var(--blue); }

.lede {
  max-width: 60ch;
  font-size: 18px; line-height: 1.5;
  color: var(--ink-2);
  text-wrap: pretty;
}

.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.hero-meta {
  display: flex; gap: 24px; flex-wrap: wrap; align-items: center;
  font-size: 14px; color: var(--ink-3);
}
.hero-meta .sep { width: 4px; height: 4px; border-radius: 50%; background: var(--line-2); }

.hero-media { display: flex; justify-content: flex-end; }


/* ============================================================================
   FIGURAS / PLACEHOLDERS DE IMAGEM
   Enquanto a imagem real não existe, a hachura mantém o bloco legível em vez
   de colapsar o layout.
   ========================================================================== */

.figure {
  position: relative;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: repeating-linear-gradient(135deg, var(--stripe) 0 8px, transparent 8px 16px);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.figure img { width: 100%; height: 100%; object-fit: cover; display: block; }
.figure-note {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; line-height: 1.6; color: var(--ink-3);
  text-align: center; padding: 24px;
}
.figure--hero { height: 340px; }
.figure--tall { height: 473px; border-radius: var(--radius) 158px var(--radius) var(--radius); }
.figure--cover { height: 120px; border: none; border-bottom: 1px solid var(--line); border-radius: 0; }

/* Arte vetorial embutida (mockups da extensão e do painel, desenhados a partir
   do código real). Substitui a hachura por uma superfície chapada e deixa o
   bloco seguir a proporção do desenho em vez de uma altura fixa. */
.figure.is-art { background: #12161b; }
.figure.is-art svg { display: block; width: 100%; height: 100%; }
.figure--hero.is-art { height: auto; aspect-ratio: 620 / 420; }
.figure--tall.is-art { height: auto; aspect-ratio: 580 / 473; }


/* ============================================================================
   SEÇÕES
   ========================================================================== */

.section { padding: 80px 0 0; }
.section:last-of-type { padding-bottom: 80px; }

.section-header { max-width: 720px; margin-bottom: 24px; display: flex; flex-direction: column; gap: 8px; }

.section-title {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-weight: 700;
  text-wrap: balance;
}

.section-sub { font-size: 16px; line-height: 1.5; color: var(--ink-2); max-width: 64ch; text-wrap: pretty; }

/* Eyebrow em seção (usado pelo blog) */
.section-eyebrow {
  font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--ink-3); font-weight: 500;
}

/* Seção em caixa (bloco “Como funciona”) */
.section-boxed {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 72px 48px;
}


/* ============================================================================
   GRIDS E CARDS
   ========================================================================== */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

/* Card clicável — casos de uso */
.case-card {
  display: flex; flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
  overflow: hidden;
  color: var(--ink);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.case-card:hover { transform: translateY(-2px); box-shadow: var(--sh-2); border-color: var(--line-2); }
.case-card .case-body { padding: 24px; display: flex; flex-direction: column; gap: 16px; flex: 1; }
.case-card h3 { font-size: 20px; line-height: 28px; font-weight: 600; }
.case-card p { margin: 0; font-size: 16px; line-height: 24px; color: var(--ink-2); }
.case-card .case-more { margin-top: auto; font-size: 14px; color: var(--ink-3); }
.case-card:hover .case-more { color: var(--blue); }

/* Card de passo — dentro da seção em caixa */
.step-card {
  background: var(--bg-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex; flex-direction: column; gap: 16px;
}
.step-card .step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--ink-3);
}
.step-card h3 { font-size: 20px; line-height: 28px; font-weight: 600; }
.step-card p { margin: 0; font-size: 16px; line-height: 24px; color: var(--ink-2); }

/* Card de resultado — “O que muda na prática” */
.value-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--sh-1);
  padding: 24px;
  display: flex; flex-direction: column; gap: 16px;
}
.value-card .value-num {
  width: 40px; height: 40px; border-radius: var(--radius);
  background: var(--blue-soft); color: var(--blue);
  display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace; font-size: 14px;
}
.value-card h3 { font-size: 20px; line-height: 28px; font-weight: 600; }
.value-card p { margin: 0; font-size: 16px; line-height: 24px; color: var(--ink-2); }
.value-card .value-foot { margin-top: auto; font-size: 14px; line-height: 1.5; color: var(--ink-3); }


/* ============================================================================
   SEGURANÇA
   ========================================================================== */

.prose-block { display: flex; flex-direction: column; gap: 24px; }
.prose-block p { margin: 0; font-size: 18px; line-height: 1.5; color: var(--ink-2); }

.fact-list { display: flex; flex-direction: column; gap: 10px; font-size: 16px; color: var(--ink-2); list-style: none; padding: 0; margin: 0; }
.fact-list li { display: flex; align-items: flex-start; gap: 10px; }
.fact-list li::before {
  content: ''; flex-shrink: 0;
  width: 6px; height: 6px; margin-top: 9px;
  border-radius: 999px; background: var(--blue);
}


/* ============================================================================
   LINHA DO TEMPO
   ========================================================================== */

.timeline { display: flex; flex-direction: column; }
.timeline-row {
  display: grid;
  grid-template-columns: 56px 5fr 6fr;
  gap: 40px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.timeline-row:first-child { border-top: 1px solid var(--line); }
.timeline-row .t-n { font-family: 'JetBrains Mono', monospace; font-size: 14px; letter-spacing: 0.04em; color: var(--ink-3); }
.timeline-row h3 { font-size: 24px; line-height: 32px; font-weight: 600; }
.timeline-row p { margin: 0; font-size: 18px; line-height: 1.4; color: var(--ink-2); }


/* ============================================================================
   FAQ (accordion)
   ========================================================================== */

.faq { display: flex; flex-direction: column; gap: 8px; }

.faq-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-size: 17px; font-weight: 600; color: var(--ink);
  transition: background-color .12s ease;
}
.faq-q:hover { background: var(--hover); }
.faq-q .plus {
  flex-shrink: 0; width: 24px; height: 24px;
  display: grid; place-items: center;
  color: var(--ink-3); font-size: 20px; font-weight: 400;
  transition: transform .2s ease;
}
.faq-item.open .plus { transform: rotate(45deg); color: var(--ink); }
.faq-a {
  display: grid; grid-template-rows: 0fr; opacity: 0;
  transition: grid-template-rows .28s ease, opacity .2s ease;
}
.faq-item.open .faq-a { grid-template-rows: 1fr; opacity: 1; }
.faq-a > div { overflow: hidden; min-height: 0; }
.faq-a p { margin: 0; padding: 0 24px 24px; font-size: 16px; line-height: 24px; color: var(--ink-2); }


/* ============================================================================
   FOOTER
   ========================================================================== */

.footer { margin-top: 80px; border-top: 1px solid var(--line); padding: 48px 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 24px; }
.footer-brand { display: flex; flex-direction: column; gap: 16px; max-width: 340px; }
.footer-brand p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-3); }
.footer-col h5 {
  font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--ink-3); margin: 0 0 16px; font-weight: 500;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 15px; color: var(--ink-2); }
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 14px; color: var(--ink-3); flex-wrap: wrap; gap: 12px;
}


/* ============================================================================
   RESPONSIVO
   ========================================================================== */

@media (max-width: 1024px) {
  .nav-inner { flex-wrap: wrap; gap: 16px; padding: 16px; }
  .nav-links { display: none; }
  .nav-spacer { display: none; }
  .nav-cta { margin-left: auto; }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 48px 24px;
    min-height: 0;
    border-radius: var(--radius) var(--radius) 96px var(--radius);
  }
  .hero-media { justify-content: stretch; }

  .section { padding: 56px 0 0; }
  .section-boxed { padding: 48px 24px; }

  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; gap: 32px; align-items: start; }

  .figure--tall { height: 380px; border-radius: var(--radius) 96px var(--radius) var(--radius); }

  /* Em coluna única o mockup do popup ficaria ilegível se encolhesse junto com
     a largura. O bloco vira retrato e o SVG usa "slice" ancorado à direita:
     a janela do navegador é cortada e o popup aparece em tamanho quase real. */
  .figure--tall.is-art { aspect-ratio: 3 / 4; }

  .timeline-row { grid-template-columns: 1fr; gap: 8px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .nav { padding: 16px 0 0; }

  .hero-inner { padding: 40px 20px; border-radius: var(--radius) var(--radius) 64px var(--radius); }
  .hero-actions { gap: 12px; }
  .hero-actions .btn { flex: 1 1 auto; }
  .hero-meta { gap: 8px 16px; }

  .section-boxed { padding: 40px 20px; }
  .figure--hero { height: 240px; }
  .figure--tall { height: 300px; }

  .faq-q { padding: 16px 18px; font-size: 16px; }
  .faq-a p { padding: 0 18px 20px; }

  .footer-grid { grid-template-columns: 1fr; }
}

/* Em telas muito estreitas o "Adicionar ao Chrome" sai do topo: o Entrar é a
   ação principal e o install continua acessível no hero e no CTA final. */
@media (max-width: 480px) {
  .nav-visitor .btn-outline { display: none; }
}