/* Direção deste capítulo: superfícies limpas e sem anéis de fundo nos slides de conteúdo. */
.reveal .slides > section {
  background: var(--paper);
}

.reveal .slides > section::before,
.reveal .slides > section::after {
  display: none !important;
}

.reveal .slides > section.cover-book {
  display: grid !important;
  padding: 0;
  background: var(--navy);
  grid-template-columns: 53% 47%;
}

.reveal .cover-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 88px 78px 74px 112px;
  background:
    linear-gradient(150deg, rgba(19, 185, 214, 0.13), transparent 45%),
    linear-gradient(135deg, var(--navy), var(--blue-900));
}

.reveal .cover-book .brand-pill {
  position: static;
  margin-bottom: 112px;
  color: var(--cyan-200);
}

.reveal .cover-book .eyebrow {
  color: var(--cyan-200);
}

.reveal .cover-book h1,
.reveal .cover-book .lead {
  color: #fff;
}

.reveal .cover-book h1 {
  margin-bottom: 26px;
  font-size: 76px;
}

.reveal .cover-book h1 strong {
  color: var(--cyan-200);
}

.reveal .cover-book .lead {
  max-width: 690px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 31px;
}

.reveal .cover-book .deck-meta {
  display: flex;
  gap: 38px;
  margin-top: 46px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 20px;
}

.reveal .cover-visual {
  position: relative;
  height: 900px;
  margin: 0;
  overflow: hidden;
  background: #f8ca28;
}

.reveal .cover-visual::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(16, 34, 63, 0.25), transparent 25%);
  content: "";
  pointer-events: none;
}

.reveal .cover-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 39% center;
}

.reveal .cover-visual figcaption {
  position: absolute;
  bottom: 38px;
  left: 42px;
  z-index: 2;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(16, 34, 63, 0.9);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}

.reveal .intro-grid {
  display: grid;
  min-height: 575px;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 42px;
}

.reveal .identity-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 12px 32px 4px;
}

.reveal .intro-question {
  max-width: 570px;
  margin-bottom: 40px;
  color: var(--blue-900);
  font-size: 39px;
  font-weight: 700;
  line-height: 1.16;
}

.reveal .identity-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.reveal .identity-prompts span {
  padding: 11px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--ice);
  color: var(--blue-900);
  font-size: 20px;
  font-weight: 700;
}

.reveal .intro-note {
  margin-top: 42px;
  padding: 19px 22px;
  border-left: 5px solid var(--cyan-500);
  background: var(--ice);
  color: var(--muted);
  font-size: 21px;
  line-height: 1.28;
}

.reveal .identity-photo {
  height: 575px;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  background: #ddd;
  box-shadow: var(--shadow);
}

.reveal .identity-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reveal .profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.reveal .profile-panel {
  min-height: 235px;
  padding: 24px 28px 22px;
  border: 1px solid var(--line);
  border-top: 6px solid var(--blue-700);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(7, 59, 120, 0.06);
}

.reveal .profile-panel:nth-child(even) {
  border-top-color: var(--cyan-500);
  background: var(--ice);
}

.reveal .profile-heading {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.reveal .profile-heading > span {
  display: grid;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--blue-700);
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  place-items: center;
}

.reveal .profile-heading h3 {
  margin: 0;
  font-size: 28px;
}

.reveal .profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.reveal .profile-tags span {
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(22, 139, 196, 0.09);
  color: var(--blue-900);
  font-size: 17px;
  line-height: 1.18;
}

.reveal .lattes-link {
  margin-top: 16px;
  color: var(--muted);
  font-size: 17px;
}

.reveal .bookshelf {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  align-items: end;
}

.reveal .book-card {
  position: relative;
  display: flex;
  min-height: 525px;
  flex-direction: column;
  align-items: center;
  padding: 24px 18px 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(160deg, #fff, var(--ice));
  text-align: center;
}

.reveal .book-card.featured {
  border: 3px solid var(--cyan-500);
  box-shadow: 0 18px 42px rgba(7, 59, 120, 0.14);
}

.reveal .book-card img {
  width: auto;
  max-width: 100%;
  height: 335px;
  margin-bottom: 21px;
  object-fit: contain;
  filter: drop-shadow(0 11px 12px rgba(16, 34, 63, 0.18));
}

.reveal .book-card h3 {
  margin-bottom: 7px;
  font-size: 21px;
}

.reveal .book-card p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.18;
}

.reveal .adopted-label {
  position: absolute;
  top: -18px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--blue-900);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}

.reveal .opening-grid .comparison-card,
.reveal .history-grid .comparison-card {
  min-height: 390px;
}

.reveal .tension-grid .card {
  min-height: 390px;
  padding: 32px 26px;
}

.reveal .tension-grid .card .icon {
  margin-bottom: 34px;
}

.reveal .timeline-seven {
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  margin-top: 58px;
}

.reveal .timeline-seven .milestone {
  min-height: 410px;
  padding: 40px 14px 20px;
}

.reveal .timeline-seven .milestone .year {
  min-height: 54px;
  margin-bottom: 15px;
  font-size: 24px;
}

.reveal .timeline-seven .milestone h3 {
  font-size: 22px;
}

.reveal .timeline-seven .milestone p {
  font-size: 19px;
  line-height: 1.24;
}

.reveal .route-grid .comparison-card {
  min-height: 470px;
  padding-top: 30px;
}

.reveal .route-label {
  margin-bottom: 20px;
  color: var(--blue-500);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.reveal .mintzberg-grid {
  display: grid;
  min-height: 550px;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 34px;
}

.reveal .mintzberg-visual {
  height: 550px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--ice);
  box-shadow: var(--shadow);
}

.reveal .mintzberg-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.reveal .family-stack {
  display: grid;
  grid-template-rows: repeat(2, 1fr);
  gap: 18px;
}

.reveal .family-card {
  display: grid;
  padding: 27px 26px;
  border: 1px solid var(--line);
  border-top: 6px solid var(--blue-700);
  border-radius: 22px;
  background: #fff;
  grid-template-columns: 82px 1fr;
  gap: 18px;
}

.reveal .family-card.alt {
  border-top-color: var(--cyan-500);
  background: var(--ice);
}

.reveal .family-count {
  color: var(--blue-700);
  font-size: 58px;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
}

.reveal .family-card.alt .family-count {
  color: var(--cyan-500);
}

.reveal .family-card h3 {
  margin-bottom: 8px;
  font-size: 25px;
}

.reveal .family-card p {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 20px;
}

.reveal .family-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.reveal .family-tags .tag {
  padding: 7px 11px;
  font-size: 15px;
}

.reveal .prescriptive-grid .card {
  min-height: 470px;
}

.reveal .card-note {
  display: inline-flex;
  margin-top: 24px;
  padding: 9px 14px;
  border-radius: 999px;
  background: var(--ice);
  color: var(--blue-900);
  font-size: 18px;
  font-weight: 700;
}

.reveal .school-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.reveal .school-card {
  min-height: 235px;
  padding: 24px 24px 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(150deg, #fff, var(--ice));
  box-shadow: 0 12px 32px rgba(7, 59, 120, 0.07);
}

.reveal .school-card > span {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 20px;
  border-radius: 13px;
  background: var(--blue-700);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  place-items: center;
}

.reveal .school-card h3 {
  margin-bottom: 9px;
  font-size: 24px;
}

.reveal .school-card p {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.22;
}

.reveal .school-card.synthesis-card {
  border-color: transparent;
  background: linear-gradient(145deg, var(--blue-900), var(--blue-700));
}

.reveal .school-card.synthesis-card h3,
.reveal .school-card.synthesis-card p {
  color: #fff;
}

.reveal .school-card.synthesis-card > span {
  background: var(--cyan-500);
}

.reveal .quadrant-panel {
  height: 570px;
  padding: 16px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.reveal .quadrant-panel svg {
  display: block;
  width: 100%;
  height: 100%;
}

.reveal .perspective-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.reveal .perspective-card {
  min-height: 505px;
  padding: 28px 25px;
  border: 1px solid var(--line);
  border-top: 7px solid var(--blue-700);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 38px rgba(7, 59, 120, 0.08);
}

.reveal .perspective-card:nth-child(even) {
  border-top-color: var(--cyan-500);
  background: var(--ice);
}

.reveal .perspective-era {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--cyan-200);
  color: var(--blue-900);
  font-size: 17px;
  font-weight: 700;
}

.reveal .perspective-card h3 {
  margin: 18px 0 17px;
  font-size: 29px;
}

.reveal .perspective-card dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  margin: 0;
}

.reveal .perspective-card dt {
  margin-top: 7px;
  color: var(--blue-900);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.reveal .perspective-card dd {
  margin: 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.18;
}

.reveal .article-context {
  display: grid;
  margin-bottom: 22px;
  padding: 19px 24px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--cyan-500);
  border-radius: 0 18px 18px 0;
  background: var(--ice);
  grid-template-columns: 1.55fr 0.75fr;
  gap: 30px;
  align-items: center;
}

.reveal .article-label {
  color: var(--blue-700);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reveal .article-context h3 {
  margin: 6px 0 0;
  font-size: 24px;
}

.reveal .article-context p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.25;
}

.reveal .brazil-metrics {
  gap: 22px;
}

.reveal .brazil-metrics .metric-card {
  min-height: 275px;
  padding: 32px 30px;
}

.reveal .brazil-metrics .metric-card .metric {
  font-size: 62px;
}

.reveal .brazil-metrics .metric-card h3 {
  font-size: 23px;
}

.reveal .brazil-metrics .metric-card.accent {
  background: linear-gradient(150deg, var(--blue-900), var(--blue-700));
}

.reveal .brazil-metrics .metric-card.accent .metric,
.reveal .brazil-metrics .metric-card.accent h3,
.reveal .brazil-metrics .metric-card.accent p {
  color: #fff;
}

.reveal .future-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.reveal .future-grid article {
  display: grid;
  min-height: 230px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, #fff, var(--ice));
  box-shadow: 0 12px 34px rgba(7, 59, 120, 0.07);
  grid-template-columns: 64px 1fr;
  gap: 24px;
}

.reveal .future-grid article > span {
  display: grid;
  width: 58px;
  height: 58px;
  border-radius: 17px;
  background: linear-gradient(145deg, var(--blue-700), var(--cyan-500));
  color: #fff;
  font-size: 21px;
  font-weight: 700;
  place-items: center;
}

.reveal .future-grid h3 {
  margin-bottom: 12px;
  font-size: 28px;
}

.reveal .future-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 22px;
  line-height: 1.25;
}

.reveal .summary-list {
  gap: 16px;
}

.reveal .summary-item {
  padding-top: 20px;
  padding-bottom: 20px;
  font-size: 23px;
}

html.capture-static .reveal .slides section,
html.print-static .reveal .slides section {
  transition: none !important;
}