/* BerthFlex — documentos legais e rodapé jurídico
   Versão 1.0 — 24/07/2026
   Os seletores do site principal são limitados ao rodapé legal para evitar
   interferência no restante do layout existente. */

:root {
  --bf-navy: #071c2c;
  --bf-navy-soft: #0f3045;
  --bf-blue: #1b5d7c;
  --bf-cyan: #61d0dc;
  --bf-ice: #eef7f8;
  --bf-paper: #ffffff;
  --bf-text: #183142;
  --bf-muted: #587080;
  --bf-line: #d7e4e8;
  --bf-warning: #fff8dd;
  --bf-shadow: 0 18px 50px rgba(7, 28, 44, 0.12);
}

/* Rodapé do site principal */
.site-footer.legal-footer {
  display: grid;
  grid-template-columns: minmax(250px, 1fr) minmax(420px, 1.4fr);
  align-items: start;
  gap: clamp(28px, 5vw, 72px);
  padding-top: 42px;
  padding-bottom: 42px;
}

.legal-footer__identity {
  display: grid;
  gap: 12px;
  max-width: 620px;
}

.legal-footer__identity > span {
  display: block;
  line-height: 1.55;
}

.legal-footer__tagline {
  opacity: 0.78;
  font-size: 0.92rem;
}

.legal-footer__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.legal-footer__group {
  display: grid;
  align-content: start;
  gap: 9px;
}

.legal-footer__group strong {
  margin-bottom: 4px;
  color: inherit;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-footer__group a {
  color: inherit;
  text-decoration: none;
  opacity: 0.82;
  line-height: 1.35;
}

.legal-footer__group a:hover,
.legal-footer__group a:focus-visible {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Páginas legais */
.legal-page,
.legal-page * {
  box-sizing: border-box;
}

.legal-page {
  margin: 0;
  min-height: 100vh;
  color: var(--bf-text);
  background:
    radial-gradient(circle at 90% 0%, rgba(97, 208, 220, 0.18), transparent 35rem),
    linear-gradient(180deg, #f5fafb 0%, #ffffff 32%, #f4f8f9 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.72;
}

.legal-page a {
  color: #17627f;
  text-underline-offset: 3px;
}

.legal-page a:hover,
.legal-page a:focus-visible {
  color: #0c3f56;
}

.legal-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 15px clamp(20px, 5vw, 72px);
  color: #fff;
  background: rgba(7, 28, 44, 0.96);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
}

.legal-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: #fff !important;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.legal-brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 8px 14px;
  color: #fff !important;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
}

.legal-back:hover,
.legal-back:focus-visible {
  background: rgba(255,255,255,0.1);
}

.legal-main {
  width: min(920px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) 0 72px;
}

.legal-hero {
  margin-bottom: 38px;
  padding: clamp(30px, 5vw, 52px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(7,28,44,0.97), rgba(15,48,69,0.93)),
    radial-gradient(circle at top right, rgba(97,208,220,0.42), transparent 55%);
  border-radius: 28px;
  box-shadow: var(--bf-shadow);
}

.legal-kicker {
  margin: 0 0 8px;
  color: var(--bf-cyan);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal-hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.legal-summary {
  margin: 22px 0 0;
  max-width: 760px;
  color: rgba(255,255,255,0.86);
  font-size: 1.05rem;
}

.legal-updated {
  display: inline-flex;
  margin-top: 22px;
  padding: 7px 12px;
  color: rgba(255,255,255,0.84);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 999px;
  font-size: 0.82rem;
}

.legal-toc {
  margin: 0 0 34px;
  padding: 24px 26px;
  background: var(--bf-paper);
  border: 1px solid var(--bf-line);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(7, 28, 44, 0.05);
}

.legal-toc strong {
  display: block;
  margin-bottom: 10px;
}

.legal-toc ol {
  margin: 0;
  padding-left: 22px;
  columns: 2;
  column-gap: 38px;
}

.legal-toc li {
  break-inside: avoid;
  margin: 3px 0;
}

.legal-section {
  scroll-margin-top: 96px;
  margin: 0 0 18px;
  padding: clamp(24px, 4vw, 38px);
  background: rgba(255,255,255,0.94);
  border: 1px solid var(--bf-line);
  border-radius: 22px;
  box-shadow: 0 9px 28px rgba(7, 28, 44, 0.045);
}

.legal-section h2 {
  margin: 0 0 14px;
  color: var(--bf-navy);
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.legal-section h3 {
  margin: 24px 0 8px;
  color: var(--bf-navy-soft);
  font-size: 1.1rem;
}

.legal-section p:first-of-type {
  margin-top: 0;
}

.legal-section p:last-child,
.legal-section ul:last-child,
.legal-section ol:last-child {
  margin-bottom: 0;
}

.legal-section li + li {
  margin-top: 7px;
}

.legal-note,
.legal-warning {
  margin: 24px 0;
  padding: 20px 22px;
  border-radius: 16px;
}

.legal-note {
  background: var(--bf-ice);
  border-left: 5px solid var(--bf-blue);
}

.legal-warning {
  background: var(--bf-warning);
  border-left: 5px solid #d5a500;
}

.legal-table-wrap {
  overflow-x: auto;
  margin-top: 18px;
  border: 1px solid var(--bf-line);
  border-radius: 14px;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
  background: #fff;
}

.legal-table th,
.legal-table td {
  padding: 13px 15px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--bf-line);
}

.legal-table th {
  color: var(--bf-navy);
  background: var(--bf-ice);
  font-size: 0.88rem;
}

.legal-table tr:last-child td {
  border-bottom: 0;
}

.legal-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 18px;
  color: #fff !important;
  background: var(--bf-blue);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}

.legal-cta:hover,
.legal-cta:focus-visible {
  background: var(--bf-navy-soft);
}

.legal-references {
  font-size: 0.94rem;
}

.legal-page-footer {
  padding: 36px clamp(20px, 5vw, 72px);
  color: rgba(255,255,255,0.82);
  background: var(--bf-navy);
}

.legal-page-footer__inner {
  width: min(920px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.legal-page-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.legal-page-footer a {
  color: #fff;
}

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

  .legal-footer__nav {
    grid-template-columns: 1fr;
  }

  .legal-toc ol {
    columns: 1;
  }

  .legal-header {
    align-items: flex-start;
  }

  .legal-back {
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  .legal-header {
    padding: 12px 14px;
  }

  .legal-brand img {
    width: 36px;
    height: 36px;
  }

  .legal-back {
    padding: 6px 10px;
    font-size: 0.82rem;
  }

  .legal-main {
    width: min(100% - 24px, 920px);
  }

  .legal-hero,
  .legal-section {
    border-radius: 18px;
  }
}