/* ==========================================================================
   O NORTE — docs.css (v1.3.3)
   v1.3   · margens mobile coerentes, ritmo tonal por seção.
   v1.3.1 · cada seção vira "carta" com radius próprio.
   v1.3.2 · hero cola na 1ª section; sequências de mesmo tom fundem.
   v1.3.3 · .main com padding lateral para evitar clipping de borda no
            desktop estreito (sidebar + page > viewport); cards voltam ao
            modelo DS-pillar (sutle, mesmo tom da seção).
   ========================================================================== */

:root { --doc-pad-x: var(--space-5); }
@media (max-width: 1024px) { :root { --doc-pad-x: var(--space-4); } }
@media (max-width: 880px)  { :root { --doc-pad-x: var(--space-3); } }
@media (max-width: 480px)  { :root { --doc-pad-x: 20px; } }

body.doc-page { background: #E7E3DA; }

/* .main com respiro lateral fixo — garante que .page nunca encoste no
   sidebar nem na borda do viewport quando o desktop é estreito. */
body.doc-page .main {
  padding-left: var(--space-3);
  padding-right: var(--space-3);
  box-sizing: border-box;
}
@media (max-width: 880px) {
  body.doc-page .main {
    padding-left: var(--space-2);
    padding-right: var(--space-2);
  }
}

/* .page é wrapper invisível; cada filho (hero, section, footer) vira "carta". */
body.doc-page .main .page {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
  max-width: 1040px;
  margin: var(--space-4) auto var(--space-6);
  padding: 0;
  display: block;
}
@media (max-width: 880px) {
  body.doc-page .main .page {
    margin: var(--space-3) auto var(--space-5);
  }
}

/* "Carta" — base visual */
.doc-hero,
.doc-section,
.doc-footer {
  background: var(--creme);
  border-radius: 22px;
  box-shadow:
    0 1px 2px rgba(0,0,0,0.04),
    0 24px 64px -32px rgba(0,0,0,0.18);
}

/* ==========================================================================
   HERO — sempre cola na primeira .doc-section (mesma página)
   ========================================================================== */
.doc-hero {
  margin: 0;
  max-width: none;
  padding: var(--space-6) max(var(--doc-pad-x), calc((100% - 900px) / 2)) var(--space-5);
  position: relative;
  border-radius: 22px 22px 0 0;
}
.doc-hero--dark {
  background: var(--tinta);
  color: var(--creme);
  padding: var(--space-7) max(var(--doc-pad-x), calc((100% - 900px) / 2)) var(--space-6);
}
.doc-hero--dark .doc-title    { color: var(--creme); }
.doc-hero--dark .doc-subtitle { color: rgba(244,241,234,0.75); }
.doc-hero--dark .doc-meta     { color: rgba(244,241,234,0.5); }
.doc-hero--dark .doc-eyebrow  { color: var(--ocre); }
.doc-hero--dark hr.filete-ouro { background: var(--ocre); }

.doc-eyebrow {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 18px;
}
.doc-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.005em;
  color: var(--tinta);
  margin-bottom: 12px;
}
.doc-subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(18px, 2vw, 22px);
  color: var(--carvao);
  margin-bottom: 8px;
}
.doc-meta {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--carvao-claro);
  margin-top: 12px;
}
hr.filete-ouro {
  border: none;
  height: 1px;
  background: var(--ouro);
  width: 56px;
  margin: var(--space-4) 0;
}

/* ==========================================================================
   ARTIGO + SEÇÕES — sequências de mesmo tom (sem .doc-section-break entre)
   fundem em uma única "página" via :has().
   ========================================================================== */
.doc-article {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 100%;
  margin-bottom: var(--space-2);
}
@media (max-width: 880px) { .doc-article { gap: 12px; } }

.doc-section {
  padding: var(--space-7) var(--doc-pad-x);
  position: relative;
}
.doc-section__inner {
  max-width: 720px;
  margin: 0 auto;
}

.doc-section--dark { background: var(--tinta); color: var(--creme); }

/* 1ª section da .doc-article cola no hero. */
.doc-article > .doc-section:first-child {
  border-radius: 0 0 22px 22px;
  margin-top: 0;
}
.doc-section:has(+ .doc-section) {
  border-radius: 22px 22px 0 0;
}
.doc-section + .doc-section {
  border-radius: 0 0 22px 22px;
  margin-top: calc(-1 * var(--space-2));
}
@media (max-width: 880px) {
  .doc-section + .doc-section { margin-top: -12px; }
}
.doc-section + .doc-section:has(+ .doc-section) {
  border-radius: 0;
}
.doc-article > .doc-section:first-child:has(+ .doc-section) {
  border-radius: 0;
}

/* ---------- Quebra entre tons opostos ---------- */
.doc-section-break {
  background: transparent;
  border: 0;
  margin: 0;
  padding: var(--space-3) var(--doc-pad-x);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  height: auto;
  box-shadow: none;
}
.doc-section-break::before,
.doc-section-break::after {
  content: '';
  flex: 0 0 64px;
  height: 1px;
  background: var(--ouro);
  opacity: 0.55;
}
.doc-section-break__symbol {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--ouro);
  letter-spacing: 0.4em;
  display: inline-block;
  padding-left: 0.4em;
}
@media (max-width: 720px) {
  .doc-section-break::before,
  .doc-section-break::after { flex-basis: 32px; }
}

/* ==========================================================================
   TIPOGRAFIA DO ARTIGO (CLARA)
   ========================================================================== */
.doc-article h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(26px, 3.4vw, 36px);
  line-height: 1.12;
  color: var(--tinta);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  letter-spacing: -0.005em;
}
.doc-section__inner > h2:first-child { margin-top: 0; }
.doc-article h2 .num {
  color: var(--ouro);
  font-weight: 400;
  margin-right: 14px;
}
.doc-article h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  color: var(--tinta);
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
  line-height: 1.2;
}
.doc-article h4 {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 13px;
  color: var(--ouro);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}
.doc-article p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: var(--tinta);
  margin-bottom: var(--space-2);
}
.doc-article p strong { font-weight: 700; color: var(--tinta); }
.doc-article ul,
.doc-article ol {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: var(--tinta);
  padding-left: 22px;
  margin-bottom: var(--space-3);
}
.doc-article li { margin-bottom: 8px; }
.doc-article li strong { color: var(--tinta); }
.doc-article ul li::marker { color: var(--ouro); font-size: 14px; }
.doc-article blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  line-height: 1.45;
  color: var(--tinta);
  border-left: 2px solid var(--ouro);
  padding: 6px 0 6px 24px;
  margin: var(--space-4) 0;
}
.doc-article blockquote cite {
  display: block;
  margin-top: 12px;
  font-family: var(--font-ui);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ouro);
  font-weight: 500;
}

/* ---------- Tabelas editoriais (claro) ---------- */
.doc-article table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-4) 0;
  font-family: var(--font-ui);
  font-size: 13px;
}
.doc-article table thead th {
  text-align: left;
  padding: 12px 16px;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ouro);
  border-bottom: 1px solid var(--ouro);
}
.doc-article table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--linha);
  vertical-align: top;
  color: var(--tinta);
  font-size: 14px;
  line-height: 1.55;
}
.doc-article table tbody td.term {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--tinta);
  width: 32%;
}

/* ==========================================================================
   QUADROS INTERNOS — modelo DS-pillar (sutle, mesmo tom da seção)
   Em seção CLARA: caixa clara com fundo rgba(26,26,26,0.03).
   Em seção ESCURA: caixa escura com fundo rgba(244,241,234,0.04).
   ========================================================================== */

.mini-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
  margin: var(--space-4) 0;
}
.mini-card {
  background: rgba(26,26,26,0.03);
  color: var(--tinta);
  border: 1px solid var(--linha);
  border-radius: 16px;
  padding: 22px;
}
.mini-card .label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 8px;
  font-weight: 500;
}
.mini-card .title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--tinta);
  margin-bottom: 6px;
  line-height: 1.2;
}
.mini-card .desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--carvao);
  line-height: 1.55;
}

.note-block {
  background: rgba(138, 107, 59, 0.08);
  color: var(--tinta);
  border-left: 2px solid var(--ouro);
  padding: 18px 24px;
  margin: var(--space-3) 0;
  border-radius: 0 10px 10px 0;
}
.note-block .label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 8px;
  font-weight: 600;
}
.note-block p {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--tinta);
  line-height: 1.6;
}
.note-block p strong { color: var(--tinta); }

/* Slogan-callout: alta contraste por design (Tinta sobre claro / Creme sobre escuro). */
.slogan-callout {
  background: var(--tinta);
  color: var(--creme);
  text-align: center;
  padding: var(--space-6) var(--space-3);
  border-radius: 22px;
  margin: var(--space-5) 0;
}
/* .symbol-mark dentro de .slogan-callout — clareia (filter invert) sobre
   fundo Tinta default. Em seção escura, .slogan-callout vira fundo Creme
   e o filter é removido pra logo aparecer escura. */
.slogan-callout .symbol-mark {
  width: 36px;
  margin: 0 auto 18px;
  filter: invert(1);
  opacity: 0.85;
}
.slogan-callout .slogan {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 38px;
  line-height: 1;
  margin-bottom: 14px;
}
.slogan-callout .expand {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  color: rgba(244,241,234,0.78);
}

/* ---------- Separador simbólico decorativo ---------- */
.symbol-sep {
  text-align: center;
  margin: var(--space-6) auto;
}
.symbol-sep img { width: 28px; margin: 0 auto; opacity: 0.7; }

/* ==========================================================================
   SEÇÃO ESCURA — TIPOGRAFIA E QUADROS (mesmo tom da seção)
   Vem por último para vencer especificidade idêntica.
   ========================================================================== */

.doc-section--dark h2,
.doc-section--dark .doc-article h2 { color: var(--creme); }
.doc-section--dark h3,
.doc-section--dark .doc-article h3 { color: var(--creme); }
.doc-section--dark h4,
.doc-section--dark .doc-article h4 { color: var(--ocre); }
.doc-section--dark h2 .num,
.doc-section--dark .doc-article h2 .num { color: var(--ocre); }

.doc-section--dark p,
.doc-section--dark .doc-article p { color: rgba(244,241,234,0.92); }
.doc-section--dark p strong,
.doc-section--dark .doc-article p strong,
.doc-section--dark li strong,
.doc-section--dark .doc-article li strong { color: var(--creme); }

.doc-section--dark ul,
.doc-section--dark ol,
.doc-section--dark .doc-article ul,
.doc-section--dark .doc-article ol { color: rgba(244,241,234,0.92); }
.doc-section--dark li,
.doc-section--dark .doc-article li { color: rgba(244,241,234,0.92); }
.doc-section--dark ul li::marker,
.doc-section--dark .doc-article ul li::marker { color: var(--ocre); }

.doc-section--dark em { color: rgba(244,241,234,0.95); font-style: italic; }

.doc-section--dark blockquote,
.doc-section--dark .doc-article blockquote {
  color: var(--creme);
  border-left-color: var(--ocre);
}
.doc-section--dark blockquote cite,
.doc-section--dark .doc-article blockquote cite { color: var(--ocre); }

.doc-section--dark table thead th,
.doc-section--dark .doc-article table thead th {
  color: var(--ocre);
  border-bottom-color: var(--ocre);
}
.doc-section--dark table tbody td,
.doc-section--dark .doc-article table tbody td {
  color: rgba(244,241,234,0.92);
  border-bottom-color: rgba(244,241,234,0.10);
}
.doc-section--dark table tbody td.term,
.doc-section--dark .doc-article table tbody td.term { color: var(--creme); }

.doc-section--dark .filete-ouro    { background: var(--ocre); }
.doc-section--dark .symbol-sep img { filter: invert(1) brightness(1.05); opacity: 0.55; }

/* Mini-card em seção ESCURA → caixa escura sutle (mesmo tom da seção). */
.doc-section--dark .mini-card {
  background: rgba(244,241,234,0.04);
  border-color: rgba(244,241,234,0.08);
  color: var(--creme);
}
.doc-section--dark .mini-card .label { color: var(--ocre); }
.doc-section--dark .mini-card .title { color: var(--creme); }
.doc-section--dark .mini-card .desc  { color: rgba(244,241,234,0.78); }

/* Note-block em seção ESCURA → caixa escura com acento Ocre. */
.doc-section--dark .note-block {
  background: rgba(244,241,234,0.06);
  color: var(--creme);
  border-left-color: var(--ocre);
}
.doc-section--dark .note-block .label { color: var(--ocre); }
.doc-section--dark .note-block p     { color: rgba(244,241,234,0.92); }
.doc-section--dark .note-block p strong { color: var(--creme); }

/* Slogan-callout em seção escura → inverte para Creme/Tinta (mantém contraste). */
.doc-section--dark .slogan-callout {
  background: var(--creme);
  color: var(--tinta);
}
.doc-section--dark .slogan-callout .symbol-mark { filter: none; opacity: 1; }
.doc-section--dark .slogan-callout .slogan      { color: var(--tinta); }
.doc-section--dark .slogan-callout .expand      { color: var(--carvao); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.doc-footer {
  max-width: none;
  margin: 0;
  padding: var(--space-4) max(var(--doc-pad-x), calc((100% - 720px) / 2));
  border-top: 0;
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--carvao);
}
.doc-footer a { color: var(--ouro); font-weight: 600; }
.doc-footer a:hover { color: var(--tinta); }

/* ---------- Mobile pontual ---------- */
@media (max-width: 720px) {
  .slogan-callout .slogan { font-size: 28px; }
  .slogan-callout { padding: var(--space-5) var(--space-3); }
  .mini-cards { grid-template-columns: 1fr; }
  .doc-section,
  .doc-section--dark { padding-top: var(--space-6); padding-bottom: var(--space-6); }
}