:root {
  --bg: #f4f7fb;
  --panel: #ffffff;
  --ink: #001f3f;
  --text: #172033;
  --muted: #64748b;
  --line: #d7dee8;
  --teal: #09c7be;
  --blue: #075dff;
  --cyan: #18a8b8;
  --red: #d86b6b;
  --green: #4fa768;
  --gold: #be8730;
  --soft-cyan: #f0fcfd;
  --soft-blue: #f3f8fd;
  --soft-red: #fff5f5;
  --soft-green: #f3fbf5;
  --soft-gold: #fcf5e8;
  --shadow: 0 20px 55px rgba(0, 31, 63, 0.14);
  font-family: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  min-height: 70px;
  padding: 12px clamp(20px, 5vw, 72px);
  border-bottom: 2px solid rgba(9, 199, 190, 0.32);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  display: block;
  width: 132px;
  height: auto;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
}

.main-nav a,
.nav-cta {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.main-nav a:hover {
  color: var(--ink);
}

.nav-cta {
  border: 1px solid var(--teal);
  background: var(--soft-cyan);
  color: var(--ink);
}

.hero {
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(430px, 1.08fr);
  align-items: center;
  gap: clamp(28px, 5vw, 68px);
  padding: clamp(48px, 7vw, 88px) clamp(20px, 5vw, 72px) clamp(38px, 6vw, 68px);
  background:
    linear-gradient(rgba(244, 247, 251, 0.9), rgba(244, 247, 251, 0.98)),
    radial-gradient(circle at 74% 20%, rgba(9, 199, 190, 0.2), transparent 28%),
    radial-gradient(circle at 10% 78%, rgba(7, 93, 255, 0.08), transparent 34%);
}

.eyebrow {
  margin: 0 0 10px;
  color: #087684;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  color: var(--ink);
  font-size: clamp(44px, 6.8vw, 82px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 18px;
}

.hero-lead,
.section-heading p,
.conversion-band p,
.download-band p,
.contact-band p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.56;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(0, 31, 63, 0.16);
}

.button.primary {
  border-color: var(--ink);
  background: var(--ink);
  color: #ffffff;
}

.button.secondary {
  border-color: var(--teal);
  background: #ffffff;
  color: var(--ink);
}

.button.wide {
  width: 100%;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.trust-strip span {
  padding: 9px 11px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.product-shot {
  overflow: hidden;
  margin-bottom: 0;
  border: 1px solid rgba(0, 31, 63, 0.18);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 44px;
  padding: 0 14px;
  border-bottom: 2px solid var(--teal);
  background: var(--panel);
  color: var(--ink);
}

.window-bar span {
  width: 14px;
  height: 14px;
  border: 3px solid var(--blue);
  border-left-color: var(--teal);
  border-bottom-color: var(--teal);
  border-radius: 50%;
}

.hero-screenshot {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #ffffff;
}

.erp-preview {
  display: grid;
  grid-template-columns: 196px minmax(0, 1fr);
  min-height: 430px;
}

.erp-preview aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 16px;
  border-right: 1px solid var(--line);
  background: var(--panel);
}

.erp-preview aside img {
  width: 116px;
  height: auto;
  margin: 0 0 8px;
}

.erp-preview aside b {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.erp-preview aside span {
  padding: 10px 10px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.erp-preview aside .active {
  border-color: var(--red);
}

.erp-preview aside .red {
  background: var(--soft-red);
}

.erp-preview aside .green {
  background: var(--soft-green);
}

.erp-preview aside .blue {
  background: var(--soft-blue);
}

.erp-preview aside .cyan {
  background: var(--soft-cyan);
}

.preview-main {
  padding: 22px;
  background: #f8fafc;
}

.preview-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.preview-topline small,
.summary-row span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.preview-topline strong {
  display: block;
  margin-top: 3px;
  color: var(--ink);
  font-size: 24px;
}

.preview-topline button {
  align-self: start;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--cyan);
  background: var(--cyan);
  color: #ffffff;
  font-weight: 800;
}

.summary-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.summary-row div {
  padding: 13px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.summary-row strong {
  display: block;
  margin-top: 6px;
  color: var(--ink);
  font-size: 18px;
}

.chart-lines {
  display: flex;
  align-items: end;
  gap: 12px;
  height: 168px;
  padding: 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(#edf2f7 1px, transparent 1px) 0 0 / 100% 42px,
    #ffffff;
}

.chart-lines span {
  flex: 1;
  min-width: 18px;
  background: linear-gradient(180deg, var(--teal), var(--blue));
}

.table-preview {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr 0.9fr;
  gap: 8px;
  margin-top: 18px;
}

.table-preview i {
  height: 26px;
  border: 1px solid #d8e1e8;
  background: #ffffff;
}

.section {
  padding: clamp(48px, 6vw, 82px) clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.feature-grid,
.screen-grid,
.post-grid,
.video-grid,
.faq-list {
  display: grid;
  gap: 16px;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid article,
.screen-grid article,
.post-card,
.video-card,
.faq-item,
.download-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 10px 24px rgba(0, 31, 63, 0.06);
}

.feature-grid article {
  padding: 20px;
}

.screens-section {
  background: #ffffff;
}

.screen-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.screen-grid article {
  overflow: hidden;
}

.screen-grid article:first-child {
  grid-column: span 2;
}

.screen-grid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.screen-grid h3,
.screen-grid p {
  margin-left: 18px;
  margin-right: 18px;
}

.screen-grid h3 {
  margin-top: 16px;
}

.screen-grid p {
  margin-bottom: 18px;
  color: var(--muted);
  line-height: 1.5;
}

.feature-accent {
  display: block;
  width: 42px;
  height: 4px;
  margin-bottom: 16px;
}

.feature-accent.red {
  background: var(--red);
}

.feature-accent.blue {
  background: #4f8ccf;
}

.feature-accent.cyan {
  background: var(--cyan);
}

.feature-accent.gold {
  background: var(--gold);
}

.feature-grid p,
.post-card p,
.video-card p,
.faq-item p {
  color: var(--muted);
  line-height: 1.5;
}

.conversion-band,
.download-band,
.contact-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  align-items: center;
  gap: 28px;
  margin: 0 clamp(20px, 5vw, 72px);
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid rgba(0, 31, 63, 0.18);
  background:
    linear-gradient(90deg, rgba(9, 199, 190, 0.1), rgba(7, 93, 255, 0.07)),
    #ffffff;
}

.conversion-list {
  display: grid;
  gap: 10px;
}

.conversion-list span {
  padding: 13px 14px;
  border-left: 4px solid var(--teal);
  background: var(--soft-cyan);
  color: var(--ink);
  font-weight: 700;
}

.download-band {
  margin-top: clamp(42px, 5vw, 68px);
  background: var(--ink);
}

.download-band h2,
.download-band .eyebrow {
  color: #ffffff;
}

.download-band p {
  color: #dbe8f4;
}

.download-panel {
  padding: 20px;
}

.download-panel img {
  width: 48px;
  height: 48px;
  display: block;
  margin-bottom: 14px;
}

.version {
  display: block;
  margin-bottom: 12px;
  color: var(--ink);
  font-weight: 800;
}

.download-panel small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.62fr) minmax(0, 1.38fr);
  gap: 36px;
  align-items: start;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.filter {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
}

.filter.active,
.filter:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: #ffffff;
}

.post-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.post-card,
.video-card,
.faq-item {
  padding: 20px;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.post-card a,
.video-card a {
  color: #087684;
  font-weight: 800;
}

.video-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.video-thumb {
  display: grid;
  min-height: 158px;
  place-items: center;
  margin: -20px -20px 18px;
  background:
    linear-gradient(rgba(0, 31, 63, 0.78), rgba(0, 31, 63, 0.78)),
    linear-gradient(135deg, var(--teal), var(--blue));
  color: #ffffff;
  font-weight: 800;
}

.faq-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-item h3 {
  margin-bottom: 6px;
}

.contact-band {
  margin-bottom: 44px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.site-footer img {
  width: 104px;
  height: auto;
}

/* ===== Conversão: novos componentes ===== */

.risk-reversal {
  margin: -8px 0 18px;
  color: #087684;
  font-size: 14px;
  font-weight: 700;
}

/* Faixa de dor (stakes) */
.stakes-band {
  padding: clamp(48px, 6vw, 82px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(180deg, rgba(216, 107, 107, 0.06), rgba(255, 255, 255, 0)),
    #ffffff;
}

.stakes-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.stakes-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--red);
  background: var(--soft-red);
}

.stakes-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--red);
  color: #ffffff;
  font-weight: 800;
}

.stakes-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.stakes-turn {
  max-width: 760px;
  margin: 28px auto 0;
  padding: 16px 20px;
  border-left: 4px solid var(--teal);
  background: var(--soft-cyan);
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

/* Como funciona - passos */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.step-card {
  position: relative;
  padding: 28px 22px 22px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 10px 24px rgba(0, 31, 63, 0.06);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  color: #ffffff;
  font-size: 20px;
  font-weight: 800;
}

.step-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.how-cta,
.final-cta {
  text-align: center;
}

.how-cta {
  margin-top: 30px;
}

/* Acompanhamento / beta assistido */
.assist-section {
  background: #ffffff;
}

.assist-card {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  gap: 32px;
  align-items: center;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid rgba(0, 31, 63, 0.18);
  background:
    linear-gradient(120deg, rgba(9, 199, 190, 0.1), rgba(7, 93, 255, 0.06)),
    #ffffff;
}

.assist-points {
  display: grid;
  gap: 10px;
  margin: 20px 0 26px;
}

.assist-points span {
  padding: 12px 14px;
  border-left: 4px solid var(--teal);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  font-weight: 700;
}

.assist-stats {
  display: grid;
  gap: 14px;
}

.assist-stats div {
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  text-align: center;
}

.assist-stats strong {
  display: block;
  color: var(--ink);
  font-size: 34px;
  line-height: 1;
}

.assist-stats span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.download-assurance {
  margin-top: 10px;
  color: #bfe9e6 !important;
  font-weight: 700;
}

/* CTA final */
.final-cta {
  margin: clamp(42px, 5vw, 68px) clamp(20px, 5vw, 72px) 44px;
  padding: clamp(36px, 5vw, 60px);
  border: 1px solid rgba(0, 31, 63, 0.18);
  background:
    linear-gradient(90deg, rgba(9, 199, 190, 0.12), rgba(7, 93, 255, 0.08)),
    #ffffff;
}

.final-cta h2 {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta p {
  max-width: 640px;
  margin: 0 auto 24px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.final-cta-note {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

/* Sticky CTA */
.sticky-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 14px 30px rgba(0, 31, 63, 0.28);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.sticky-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(0, 31, 63, 0.34);
}

@media (max-width: 1080px) {
  .stakes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .assist-card {
    grid-template-columns: 1fr;
  }

  .assist-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1080px) {
  .hero,
  .split,
  .conversion-band,
  .download-band,
  .contact-band {
    grid-template-columns: 1fr;
  }

  .product-shot {
    max-width: 860px;
  }

  .feature-grid,
  .screen-grid,
  .video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    position: static;
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .main-nav {
    justify-content: flex-start;
  }

  .hero {
    min-height: auto;
  }

  .erp-preview {
    grid-template-columns: 1fr;
  }

  .erp-preview aside {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .summary-row,
  .feature-grid,
  .screen-grid,
  .post-grid,
  .video-grid,
  .faq-list,
  .stakes-grid,
  .assist-stats {
    grid-template-columns: 1fr;
  }

  .sticky-cta {
    left: 12px;
    right: 12px;
    justify-content: center;
  }

  .screen-grid article:first-child {
    grid-column: auto;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ===================================================== */
/* ===== Central de Ajuda / Tutoriais ===== */
/* ===================================================== */

/* Seção na landing */
.help-section { background: #ffffff; }

.help-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.help-card {
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--teal);
  background: var(--panel);
  box-shadow: 0 10px 24px rgba(0, 31, 63, 0.06);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.help-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(0, 31, 63, 0.12);
}

.help-card .help-kicker {
  margin: 0 0 6px;
  color: #087684;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.help-card h3 { margin-bottom: 6px; }

.help-card p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.5;
}

.help-card .help-go {
  margin-top: auto;
  color: var(--ink);
  font-weight: 800;
}

.help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ===== Páginas de tutorial (ajuda/*.html) ===== */
.doc-body { background: var(--bg); }

.doc-wrap {
  max-width: 940px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px) clamp(20px, 5vw, 40px) 80px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.breadcrumb a { color: #087684; }

.doc-hero {
  padding: 28px 28px 26px;
  margin-bottom: 28px;
  border: 1px solid rgba(0, 31, 63, 0.16);
  border-left: 6px solid var(--teal);
  background:
    linear-gradient(120deg, rgba(9, 199, 190, 0.1), rgba(7, 93, 255, 0.05)),
    #ffffff;
}

.doc-hero h1 {
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.04;
  margin-bottom: 12px;
}

.doc-hero p {
  margin: 0;
  max-width: 720px;
  color: var(--text);
  font-size: 17px;
  line-height: 1.55;
}

.doc-toc {
  padding: 18px 22px;
  margin-bottom: 30px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.doc-toc strong {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
}

.doc-toc ul { margin: 0; padding-left: 18px; }
.doc-toc li { margin-bottom: 6px; }
.doc-toc a { color: #087684; font-weight: 700; }

.doc-section { margin-bottom: 40px; scroll-margin-top: 90px; }

.doc-section > h2 {
  font-size: clamp(24px, 3.2vw, 34px);
  padding-bottom: 8px;
  margin-bottom: 16px;
  border-bottom: 2px solid rgba(9, 199, 190, 0.4);
}

.doc-section h3 { font-size: 20px; margin: 22px 0 8px; }

.doc-section p,
.doc-section li {
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

.doc-figure {
  margin: 18px 0 8px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(0, 31, 63, 0.08);
}

.doc-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-bottom: 1px solid var(--line);
}

.doc-figure figcaption {
  padding: 10px 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

/* Passos numerados */
.steps {
  list-style: none;
  counter-reset: step;
  margin: 16px 0;
  padding: 0;
}

.steps li {
  position: relative;
  padding: 4px 0 18px 52px;
  border-left: 2px solid rgba(9, 199, 190, 0.4);
  margin-left: 16px;
}

.steps li:last-child { border-left-color: transparent; }

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: -17px;
  top: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  color: #ffffff;
  font-weight: 800;
}

.steps li strong { color: var(--ink); }

/* Callouts */
.callout {
  margin: 18px 0;
  padding: 14px 18px;
  border-left: 4px solid var(--teal);
  background: var(--soft-cyan);
  line-height: 1.55;
}

.callout.tip { border-left-color: var(--green); background: var(--soft-green); }
.callout.warn { border-left-color: var(--gold); background: var(--soft-gold); }
.callout.danger { border-left-color: var(--red); background: var(--soft-red); }

.callout strong { color: var(--ink); }

/* Tabelas (modelos de plano de contas) */
.doc-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 15px;
}

.doc-table th,
.doc-table td {
  padding: 10px 12px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.doc-table th {
  background: var(--ink);
  color: #ffffff;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.doc-table tr:nth-child(even) td { background: #f6f9fc; }
.doc-table td.indent { padding-left: 28px; color: var(--muted); }

/* Navegação entre páginas */
.doc-nav {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.doc-cta-band {
  margin-top: 40px;
  padding: 26px 28px;
  border: 1px solid rgba(0, 31, 63, 0.18);
  background: var(--ink);
  color: #ffffff;
  text-align: center;
}

.doc-cta-band h2 { color: #ffffff; }
.doc-cta-band p { color: #dbe8f4; margin-bottom: 16px; }

.doc-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

@media (max-width: 1080px) {
  .help-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .help-grid { grid-template-columns: 1fr; }
}

/* Impressão / salvar como PDF */
@media print {
  .site-header, .sticky-cta, .doc-toolbar, .doc-nav, .doc-cta-band, .breadcrumb { display: none !important; }
  .doc-body, body { background: #ffffff; }
  .doc-wrap { max-width: none; padding: 0; }
  .doc-figure, .callout, .doc-section { break-inside: avoid; page-break-inside: avoid; }
  a { color: #000 !important; }
}