/* =============================================================================
   legal.css — Páginas legais (Política de Privacidade, Termos de Uso, etc.)
   Layout single-column centered com TOC sticky lateral.
   Reusa nav, footer e WebGL bg do design system.
   Cores: EXCLUSIVAMENTE tokens semânticos de colors.css.
   ============================================================================= */

/* ─────────────────────────────────────────────────────────────────────────────
   OVERRIDE — .cv-hero-fold pra permitir conteúdo longo (igual abrir-conta)
   ───────────────────────────────────────────────────────────────────────────── */
.cv-hero-fold {
  height: auto;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ─────────────────────────────────────────────────────────────────────────────
   LAYOUT — main + stage
   ───────────────────────────────────────────────────────────────────────────── */
.legal-main {
  position: relative;
  /* flex: 1 0 auto — basis:auto faz o item dimensionar pelo conteúdo,
     flex-shrink:0 impede encolhimento. Necessário pra que .cv-hero-fold
     (height:auto + min-height:100vh) cresça com documentos legais longos
     e o <footer> não fique sobreposto pelo conteúdo. */
  flex: 1 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: clamp(80px, 10vh, 160px);
  padding-bottom: 0;
  padding-inline: calc(var(--spacing) * 4);
  z-index: 1;
}

.legal-stage {
  width: 100%;
  max-width: 820px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: calc(var(--spacing) * 12);
}

/* ─────────────────────────────────────────────────────────────────────────────
   HEADER (eyebrow + título + last-updated)
   ───────────────────────────────────────────────────────────────────────────── */
.legal-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: calc(var(--spacing) * 5);
}

.legal-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--spacing) * 2);
  padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 4);
  background: var(--primary-container);
  color: var(--on-primary-container);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}

.legal-eyebrow svg {
  width: 14px;
  height: 14px;
}

.legal-title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(var(--text-3xl), 3.5vw, var(--text-5xl));
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-tighter);
  line-height: 1.15;
  color: var(--text-primary);
  text-wrap: balance;
}

.legal-meta {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.legal-intro {
  margin: 0;
  max-width: 620px;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────────────────────
   LAYOUT 2 colunas — TOC sticky + conteúdo
   ───────────────────────────────────────────────────────────────────────────── */
.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: calc(var(--spacing) * 12);
  align-items: flex-start;
}

/* ─── TOC (sticky lateral) ─── */
.legal-toc {
  position: sticky;
  top: calc(var(--spacing) * 24);
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing) * 3);
  padding: calc(var(--spacing) * 5);
  background: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  max-height: calc(100vh - calc(var(--spacing) * 32));
  overflow-y: auto;
}

.legal-toc-title {
  margin: 0;
  padding: 0 0 calc(var(--spacing) * 2) 0;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-default);
}

.legal-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing) * 1);
}

.legal-toc-link {
  display: flex;
  align-items: baseline;
  gap: calc(var(--spacing) * 2);
  padding: calc(var(--spacing) * 2) calc(var(--spacing) * 3);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-normal);
  color: var(--text-secondary);
  text-decoration: none;
  line-height: var(--leading-snug);
  transition: background 200ms ease,
    color 200ms ease,
    transform 200ms ease;
}

.legal-toc-link::before {
  content: attr(data-num);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  font-weight: var(--font-weight-semibold);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  min-width: 18px;
  transition: color 200ms ease;
}

.legal-toc-link:hover {
  background: var(--primary-container);
  color: var(--on-primary-container);
  transform: translateX(2px);
}

.legal-toc-link:hover::before {
  color: var(--on-primary-container);
}

.legal-toc-link.is-active {
  background: var(--primary-container);
  color: var(--on-primary-container);
  font-weight: var(--font-weight-medium);
}

.legal-toc-link.is-active::before {
  color: var(--on-primary-container);
}

/* ─── Conteúdo (card) ─── */
.legal-content {
  background: var(--surface-1);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: clamp(calc(var(--spacing) * 8), 4.5vw, calc(var(--spacing) * 16));
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing) * 12);
  box-shadow: 0 8px 24px rgba(28, 200, 172, 0.04);
}

/* ─────────────────────────────────────────────────────────────────────────────
   SECTION (cada bloco 1-10)
   ───────────────────────────────────────────────────────────────────────────── */
.legal-section {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing) * 4);
  scroll-margin-top: calc(var(--spacing) * 24);
}

.legal-section-heading {
  display: flex;
  align-items: baseline;
  gap: calc(var(--spacing) * 3);
  padding-bottom: calc(var(--spacing) * 3);
  border-bottom: 1px solid var(--border-default);
}

.legal-section-num {
  flex-shrink: 0;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--on-primary-container);
  letter-spacing: var(--tracking-wide);
  font-variant-numeric: tabular-nums;
  min-width: 28px;
}

.legal-section-title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
}

.legal-section p {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.legal-section p strong {
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

/* ─── Listas dentro das seções ─── */
.legal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing) * 2);
}

.legal-list li {
  position: relative;
  padding-left: calc(var(--spacing) * 6);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.legal-list li::before {
  content: "";
  position: absolute;
  left: calc(var(--spacing) * 1);
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--on-primary-container);
}

.legal-list li strong {
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

/* ─────────────────────────────────────────────────────────────────────────────
   CONTACT BOX (final — seção 10)
   ───────────────────────────────────────────────────────────────────────────── */
.legal-contact-box {
  margin-top: calc(var(--spacing) * 2);
  padding: calc(var(--spacing) * 5) calc(var(--spacing) * 6);
  background: var(--primary-container);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing) * 2);
}

.legal-contact-box p {
  margin: 0;
  color: var(--text-primary);
}

.legal-contact-link {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--on-primary-container);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: calc(var(--spacing) * 1.5);
  transition: gap 200ms ease;
  width: fit-content;
}

.legal-contact-link:hover {
  gap: calc(var(--spacing) * 2.5);
}

.legal-contact-link::after {
  content: "→";
  transition: transform 200ms ease;
}

/* ─────────────────────────────────────────────────────────────────────────────
   FOOTER LINK (back to home)
   ───────────────────────────────────────────────────────────────────────────── */
.legal-back-link {
  margin: 0 0 58px 0;
  text-align: center;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.legal-back-link a {
  color: var(--on-primary-container);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  position: relative;
  transition: color 200ms ease;
}

.legal-back-link a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.legal-back-link a:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}

/* ─────────────────────────────────────────────────────────────────────────────
   RESPONSIVO
   ───────────────────────────────────────────────────────────────────────────── */
@media (max-width: 64rem) {
  .legal-layout {
    grid-template-columns: 1fr;
    gap: calc(var(--spacing) * 8);
  }

  .legal-toc {
    position: static;
    max-height: none;
    order: -1;
  }
}

@media (max-width: 40rem) {
  .legal-main {
    padding-block: calc(var(--spacing) * 16) calc(var(--spacing) * 24);
    padding-inline: calc(var(--spacing) * 3);
  }

  .legal-stage {
    gap: calc(var(--spacing) * 6);
  }

  .legal-content {
    gap: calc(var(--spacing) * 8);
  }

  .legal-section {
    gap: calc(var(--spacing) * 3);
  }

  .legal-section-title {
    font-size: var(--text-lg);
  }

  .legal-list li {
    padding-left: calc(var(--spacing) * 5);
  }
}