/* =================================================================
   ACADEMIA IA JURÍDICA — Páginas legais (compartilhado)
   Uniformizado com o hub: papel-areia quente + sálvia/oliva.
   Sistema de cores por função · contraste AA verificado.
   ================================================================= */

:root {
  /* superfícies */
  --bg:#F4EFE4; --surface:#FFFFFF; --surface-2:#FBF8F1; --sidebar:#ECE6D7;
  /* texto & linhas */
  --ink:#2B2720; --ink-soft:#4A453B; --muted:#6E6658; --muted-2:#736A5B; --faint:#9B9182;
  --line:rgba(43,39,32,.10); --line-2:rgba(43,39,32,.18);
  /* primária / ação (sálvia) */
  --primary:#5E7E42; --primary-hover:#4F6B37; --primary-deep:#4F6B37;
  --primary-soft:rgba(94,126,66,.12); --primary-border:rgba(94,126,66,.34); --on-primary:#FFFFFF;
  /* sinais */
  --negative:#B05636; --warning:#9A7726; --info:#4F7A95;

  /* aliases legados (selectores/estilos existentes) */
  --green:var(--primary-deep); --green-d:var(--primary); --green-glow:var(--primary-soft);
  --red:#A8392C; --amber:#7E5F1B; --teal:var(--info);
  --bg-0:var(--bg); --bg-1:var(--surface); --bg-2:var(--surface-2);
  --ink-0:var(--ink); --ink-1:var(--muted); --ink-2:var(--muted-2); --ink-3:var(--faint);
  --hairline:var(--line); --hairline-2:var(--line);

  /* tipografia */
  --fd:"Newsreader", Georgia, serif;
  --sans:"Inter", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;

  --r-s: 6px;
  --r-m: 10px;
  --r-l: 16px;
  --shadow: 0 1px 2px rgba(43,39,32,.05), 0 16px 40px -24px rgba(43,39,32,.20);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background:
    radial-gradient(ellipse 1200px 600px at 82% -8%, rgba(94,126,66,.08), transparent 60%),
    radial-gradient(ellipse 900px 500px at 0% 30%, rgba(158,119,38,.05), transparent 60%),
    var(--bg);
  min-height: 100vh;
  padding-bottom: 80px;
}

a { color: var(--primary-deep); text-decoration: none; }
a:hover { color: var(--ink); }
strong { color: var(--ink); font-weight: 600; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

/* ====================== HEADER ====================== */
header.legal-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(244,239,228,.82);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--ink);
}
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--primary);
  border: none;
  display: grid;
  place-items: center;
  position: relative;
  box-shadow: 0 6px 16px -8px rgba(94,126,66,.6);
}
.brand-mark span {
  font-family: var(--fd);
  font-weight: 600;
  color: #fff;
  font-size: 17px;
  letter-spacing: -0.02em;
}
.brand-mark svg { width: 19px; height: 19px; display: block; }
.brand-name {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.brand-name small {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 2px;
}
.nav-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid var(--primary-border);
  color: var(--primary-deep);
  background: var(--primary-soft);
  transition: all .2s;
}
.nav-back:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}
.nav-back .arrow { color: inherit; }

@media (max-width: 640px) {
  .brand-name small { display: none; }
  .nav-back { padding: 9px 12px; font-size: 10px; letter-spacing: 0.1em; }
}

/* ====================== HERO / TITLE ====================== */
.legal-hero {
  padding: 80px 0 50px;
  border-bottom: 1px dashed var(--line-2);
  margin-bottom: 60px;
}
@media (max-width: 720px) {
  .legal-hero { padding: 50px 0 36px; margin-bottom: 40px; }
}
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary-deep);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}
.eyebrow::before {
  content: ">";
  color: var(--primary-deep);
  font-weight: 700;
}
.legal-hero h1 {
  font-family: var(--fd);
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 22px;
  max-width: 24ch;
}
.legal-hero h1 .accent { color: var(--primary); font-style: italic; }
.legal-hero .lede {
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--muted);
  max-width: 64ch;
  line-height: 1.6;
  margin: 0;
}
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 30px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted-2);
}
.meta-row .meta-item strong {
  color: var(--primary-deep);
  font-weight: 500;
}

/* ====================== LAYOUT ====================== */
.legal-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 980px) {
  .legal-grid { grid-template-columns: 1fr; gap: 30px; }
}

/* ====================== TOC ====================== */
.toc {
  position: sticky;
  top: 90px;
  font-family: var(--mono);
  font-size: 12px;
  align-self: start;
}
.toc-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-2);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: calc(100vh - 180px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}
.toc ol::-webkit-scrollbar { width: 4px; }
.toc ol::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 2px; }
.toc li { margin-bottom: 4px; }
.toc a {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 8px;
  padding: 7px 6px;
  color: var(--muted);
  border-left: 2px solid transparent;
  border-radius: 0 6px 6px 0;
  transition: color .15s, border-color .15s, background .15s;
  line-height: 1.35;
}
.toc a .toc-num { color: var(--muted-2); }
.toc a:hover {
  color: var(--ink);
  background: var(--primary-soft);
  border-left-color: var(--primary-border);
}
.toc a:hover .toc-num { color: var(--primary-deep); }
.toc a.is-active {
  color: var(--primary-deep);
  border-left-color: var(--primary);
  background: var(--primary-soft);
}
.toc a.is-active .toc-num { color: var(--primary-deep); }

@media (max-width: 980px) {
  .toc {
    position: static;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-m);
    padding: 18px 18px 6px;
  }
  .toc ol { max-height: 320px; }
}

/* ====================== BODY ====================== */
.legal-body {
  max-width: 72ch;
}
.legal-body section {
  margin-bottom: 56px;
  scroll-margin-top: 90px;
}
.legal-body h2 {
  font-family: var(--fd);
  font-size: clamp(22px, 2.3vw, 28px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 8px;
  display: flex;
  gap: 16px;
  align-items: baseline;
}
.legal-body h2 .num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--primary-deep);
  font-weight: 500;
  letter-spacing: 0.08em;
  min-width: 38px;
  display: inline-block;
}
.legal-body h2 .title-text { flex: 1; }

.legal-body .section-rule {
  border: 0;
  border-top: 1px solid var(--line-2);
  margin: 0 0 22px;
  width: 60px;
  margin-left: 54px;
}
@media (max-width: 540px) {
  .legal-body h2 { gap: 10px; }
  .legal-body h2 .num { min-width: auto; font-size: 12px; }
  .legal-body .section-rule { margin-left: 0; }
}

.legal-body p {
  margin: 0 0 14px;
  color: var(--muted);
  text-wrap: pretty;
}
.legal-body p:last-child { margin-bottom: 0; }

.legal-body ol, .legal-body ul {
  padding-left: 22px;
  margin: 0 0 16px;
  color: var(--muted);
}
.legal-body ol li, .legal-body ul li { margin-bottom: 6px; }
.legal-body ol li::marker { color: var(--primary-deep); font-family: var(--mono); font-size: 12px; }
.legal-body ul li::marker { color: var(--primary); }

.legal-body .lettered {
  list-style: none;
  padding-left: 0;
  counter-reset: letter;
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}
.legal-body .lettered li {
  counter-increment: letter;
  padding-left: 36px;
  position: relative;
  line-height: 1.55;
}
.legal-body .lettered li::before {
  content: counter(letter, lower-alpha) ")";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--primary-deep);
  font-weight: 500;
}

.legal-body .infobox {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--primary);
  border-radius: var(--r-m);
  padding: 22px 24px;
  margin: 18px 0;
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.55;
}
.legal-body .infobox .lbl {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary-deep);
  margin-bottom: 8px;
}
.legal-body .infobox a {
  color: var(--primary-deep);
  border-bottom: 1px dotted var(--primary);
}

.legal-body code, .legal-body .code {
  font-family: var(--mono);
  font-size: 0.92em;
  color: var(--primary-deep);
  background: var(--primary-soft);
  border: 1px solid var(--primary-border);
  border-radius: 4px;
  padding: 1px 6px;
}

/* ====================== CROSS-LINKS ====================== */
.legal-related {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.legal-related h3 {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-2);
  margin: 0 0 22px;
  font-weight: 500;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 760px) {
  .related-grid { grid-template-columns: 1fr; }
}
.related-card {
  display: block;
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: border-color .2s, transform .2s, box-shadow .2s;
  color: var(--muted);
}
.related-card:hover {
  border-color: var(--primary-border);
  transform: translateY(-3px);
  color: var(--muted);
}
.related-card.is-current {
  pointer-events: none;
  opacity: 0.5;
}
.related-card .rc-kicker {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary-deep);
  margin-bottom: 10px;
}
.related-card.is-current .rc-kicker::after {
  content: " · você está aqui";
  color: var(--muted-2);
}
.related-card .rc-title {
  font-family: var(--fd);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.related-card .rc-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* ====================== FOOTER ====================== */
footer.legal-foot {
  margin-top: 70px;
  padding: 40px 0 60px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted-2);
}
.foot-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 36px;
  justify-content: space-between;
  align-items: baseline;
}
.foot-inner a {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.foot-inner a:hover { color: var(--ink); }
.foot-links { display: flex; flex-wrap: wrap; gap: 22px; }

/* ====================== FLOATING WHATSAPP ====================== */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  box-shadow:
    0 14px 34px -12px rgba(94,126,66,.6),
    0 0 0 8px rgba(94,126,66,.07);
  transition: transform .2s ease, background .2s ease;
  animation: waPulse 2.6s ease-in-out infinite;
}
.wa-float:hover {
  transform: translateY(-3px) scale(1.04);
  background: var(--primary-hover);
  color: #fff;
}
.wa-float svg { width: 28px; height: 28px; display: block; }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 14px 34px -12px rgba(94,126,66,.6), 0 0 0 8px rgba(94,126,66,.07); }
  50%      { box-shadow: 0 14px 34px -12px rgba(94,126,66,.6), 0 0 0 14px rgba(94,126,66,0); }
}
@media (max-width: 720px) {
  .wa-float { width: 54px; height: 54px; right: 16px; bottom: 18px; }
  .wa-float svg { width: 26px; height: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float { animation: none; }
  html { scroll-behavior: auto; }
}

/* ====================== PRINT ====================== */
@media print {
  body { background: white; color: black; }
  header.legal-nav, .toc, .legal-related, footer.legal-foot, .wa-float { display: none !important; }
  .legal-grid { grid-template-columns: 1fr; }
  .legal-body { max-width: none; color: black; }
  .legal-body h2, .legal-body p, .legal-body li, .legal-hero h1, .legal-hero .lede { color: black; }
  a { color: black; text-decoration: underline; }
}