/* Se??es e p?ginas ? complemento ao bundle principal */
:root {
  --verde: #1a8f52;
  --verde-escuro: #147043;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header__logo {
  flex-shrink: 0;
}

/* Logo centralizado s? em cima do t?tulo; coluna do rodap? continua ? esquerda */
.footer__brand-head {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  max-width: 100%;
}

.footer__logo {
  height: clamp(80px, 12vw, 112px);
  width: auto;
  margin-bottom: 1.15rem;
}

.footer__bottom .footer__copy {
  margin-top: 0.75rem;
  font-family: var(--fonte-corpo);
  font-size: 0.8rem;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.05em;
  opacity: 0.8;
}

html {
  overflow-x: clip;
  scrollbar-width: thin;
  scrollbar-color: var(--vermelho) var(--marfim-escuro);
}
body {
  overflow-x: clip;
  max-width: 100%;
}
body::-webkit-scrollbar {
  width: 11px;
}
body::-webkit-scrollbar-track {
  background: var(--marfim-escuro);
}
body::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #e04a58 0%, var(--vermelho) 55%, #b81f2f 100%);
  border-radius: 999px;
  border: 2px solid var(--marfim-escuro);
}
body::-webkit-scrollbar-thumb:hover {
  background: var(--vermelho);
}

/* Pergaminho: mesma cor da curva do hero (evita #fff vs marfim na jun??o) */
.section--parchment {
  background: linear-gradient(180deg, var(--marfim) 0%, var(--marfim-escuro) 100%);
}

#inicio-sobre.intro {
  margin-top: -1px;
}

/* Hero ? fundo do bundle (gradiente + textura); PNG grandes na base */

.hero .hero__gradient {
  background:
    radial-gradient(ellipse 55% 45% at 82% 78%, rgba(26, 95, 191, 0.28) 0%, transparent 52%),
    radial-gradient(ellipse 90% 80% at 10% 20%, rgba(26, 95, 191, 0.45) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 95% 80%, rgba(215, 38, 56, 0.12) 0%, transparent 50%);
}

.hero .hero__grid {
  position: relative;
  z-index: 2;
  align-items: flex-end;
  min-height: clamp(500px, 72vh, 660px);
}

.hero-visual {
  position: relative;
  align-self: flex-end;
  width: 100%;
  max-width: min(52vw, 560px);
  margin-inline: auto;
  margin-bottom: 0;
}

.hero-slideshow {
  position: relative;
  z-index: 2;
  width: 100%;
  height: clamp(420px, 64vh, 600px);
  min-height: 420px;
  overflow: visible;
  background: transparent;
}

.hero-slideshow__img {
  position: absolute;
  left: 50%;
  bottom: 0;
  top: auto;
  width: auto;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  transform: translateX(-50%);
  object-fit: contain;
  object-position: center bottom;
  padding-bottom: 0;
  opacity: 0;
  filter: drop-shadow(0 14px 36px rgba(0, 0, 0, 0.32));
  animation: hero-slideshow-fade 12s var(--ease) infinite;
}

.hero-slideshow__img--1 {
  animation-delay: 0s;
}
.hero-slideshow__img--2 {
  animation-delay: 4s;
}
.hero-slideshow__img--3 {
  animation-delay: 8s;
}

@keyframes hero-slideshow-fade {
  0%,
  100% {
    opacity: 0;
  }
  5%,
  28% {
    opacity: 1;
  }
  33% {
    opacity: 0;
  }
}

@media (max-width: 900px) {
  .hero .hero__grid {
    min-height: 0;
    align-items: stretch;
  }
  .hero__content {
    order: 1;
  }
  .hero-visual {
    order: 2;
    max-width: min(100%, 400px);
    margin-top: clamp(1.25rem, 4vw, 2rem);
  }
  .hero-slideshow {
    height: clamp(360px, 54vh, 480px);
    min-height: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slideshow__img {
    animation: none;
    opacity: 0;
    transform: translateX(-50%);
  }
  .hero-slideshow__img--1 {
    opacity: 1;
  }
}

.hero .hero__actions .btn--primary:hover,
.hero .hero__actions .btn--primary:focus-visible {
  background: var(--vermelho) !important;
  border-color: var(--vermelho) !important;
  color: var(--texto-claro) !important;
  box-shadow: 0 6px 22px rgba(215, 38, 56, 0.45) !important;
}

.hero .hero__btn-conhecer,
.hero .hero__btn-light.btn--secondary {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: #fff !important;
  color: var(--azul-escuro) !important;
  border: 2px solid #fff !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.28) !important;
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
  background-image: linear-gradient(180deg, var(--marfim) 0%, #fff 100%) !important;
  background-repeat: no-repeat !important;
  background-position: top center !important;
  background-size: 100% 0% !important;
  transition:
    background-size 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s var(--ease),
    transform 0.2s var(--ease) !important;
}
.hero .hero__btn-conhecer:hover,
.hero .hero__btn-conhecer:focus-visible,
.hero .hero__btn-light.btn--secondary:hover,
.hero .hero__btn-light.btn--secondary:focus-visible {
  background-color: #fff !important;
  color: var(--azul-escuro) !important;
  border-color: #fff !important;
  background-size: 100% 100% !important;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35) !important;
  transform: translateY(-2px);
}

/* Cabe?alho ? Explorar Biblioteca: hover vermelho (mesma anima??o de abertura) */
.header__cta.btn--primary {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: var(--azul) !important;
  background-image: linear-gradient(180deg, #e04a58 0%, var(--vermelho) 100%) !important;
  background-repeat: no-repeat !important;
  background-position: top center !important;
  background-size: 100% 0% !important;
  transition:
    background-size 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.35s var(--ease),
    box-shadow 0.35s var(--ease) !important;
}
.header__cta.btn--primary:hover,
.header__cta.btn--primary:focus-visible {
  color: #fff !important;
  border-color: #b81f2f !important;
  background-size: 100% 100% !important;
  box-shadow: 0 6px 22px rgba(215, 38, 56, 0.45) !important;
}
@media (min-width: 901px) {
  .header__nav .header__cta.btn--primary {
    display: inline-flex;
    flex-shrink: 0;
    margin-top: 0;
    width: auto;
    padding: 0.55rem 1rem;
    font-size: 0.72rem;
  }
  .header__nav-biblioteca {
    display: none;
  }
}

/* Menu mobile: painel abaixo do cabe?alho fixo; Biblioteca com Memra/Studium */
body.menu-scroll-lock {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
}

@media (max-width: 900px) {
  .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 110;
  }
  body {
    padding-top: var(--header-altura);
  }
  .header__toggle {
    z-index: 112;
    position: relative;
  }
  .header__backdrop.is-visible {
    position: fixed;
    top: var(--header-altura);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 109;
  }
  .header__nav {
    position: fixed !important;
    top: var(--header-altura) !important;
    right: 0 !important;
    bottom: 0 !important;
    left: auto !important;
    width: min(320px, 88vw) !important;
    height: auto !important;
    max-height: calc(100dvh - var(--header-altura)) !important;
    max-height: calc(100svh - var(--header-altura)) !important;
    z-index: 111 !important;
    padding-top: 1.25rem;
    transform: translateX(100%);
  }
  .header__nav.header__nav--open {
    transform: translateX(0) !important;
  }
  .header__nav .header__cta.btn--primary {
    display: none !important;
  }
  .header__nav-biblioteca {
    display: block;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--borda);
  }
  .header__nav-biblioteca-title {
    margin: 0 0 0.85rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--texto-suave);
  }
  .header__nav-bib-btn {
    display: flex !important;
    width: 100%;
    justify-content: center;
    margin: 0 0 0.65rem;
    font-size: 0.8rem;
  }
  .header__nav-bib-btn[data-biblioteca-troca='memra'] {
    background: var(--vermelho) !important;
    border-color: var(--vermelho) !important;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(196, 30, 58, 0.35) !important;
  }
  .header__nav-bib-btn[data-biblioteca-troca='memra']:hover,
  .header__nav-bib-btn[data-biblioteca-troca='memra']:focus-visible {
    background: var(--vermelho-escuro, #9e1830) !important;
    border-color: var(--vermelho-escuro, #9e1830) !important;
    color: #fff !important;
  }
  .header__nav-bib-btn[data-biblioteca-troca='studium'] {
    background: var(--azul) !important;
    border-color: var(--azul) !important;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(15, 76, 154, 0.35) !important;
  }
  .header__nav-bib-btn[data-biblioteca-troca='studium']:hover,
  .header__nav-bib-btn[data-biblioteca-troca='studium']:focus-visible {
    background: var(--azul-escuro) !important;
    border-color: var(--azul-escuro) !important;
    color: #fff !important;
  }
  .header__nav-bib-btn:last-child {
    margin-bottom: 0;
  }
}

.acervo-intro {
  scroll-margin-top: calc(var(--header-altura) + 0.5rem);
  padding-top: clamp(2.5rem, 6vw, 3.5rem);
  padding-bottom: clamp(1.5rem, 4vw, 2rem);
  background: linear-gradient(180deg, var(--marfim) 0%, #fff 100%);
  border-bottom: 1px solid var(--borda);
}
.acervo-intro .section-header {
  margin-bottom: 1.5rem;
}
.acervo-jump {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  max-width: 36rem;
  margin: 0 auto;
}
.acervo-jump__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border-radius: var(--raio-lg);
  border: 1px solid var(--borda);
  background: #fff;
  color: var(--azul);
  box-shadow: var(--sombra-sm);
  transition: transform var(--duracao) var(--ease), box-shadow var(--duracao) var(--ease),
    border-color var(--duracao) var(--ease), color var(--duracao) var(--ease);
}
.acervo-jump__btn--memra {
  border-top: 3px solid var(--vermelho);
}
.acervo-jump__btn--studium {
  border-top: 3px solid var(--azul);
}
.acervo-jump__btn:hover,
.acervo-jump__btn:focus {
  transform: translateY(-2px);
  box-shadow: var(--sombra);
  border-color: var(--borda-forte);
}
.acervo-jump__btn--memra:hover,
.acervo-jump__btn--memra:focus {
  color: var(--vermelho);
}
.acervo-panel .acervo-categorias li {
  font-size: inherit;
  font-weight: inherit;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  color: inherit;
  letter-spacing: normal;
}
.acervo-secao {
  scroll-margin-top: calc(var(--header-altura) + 1rem);
  padding-top: clamp(3rem, 7vw, 4.5rem);
  padding-bottom: clamp(3rem, 7vw, 4.5rem);
}
.acervo-secao--memra {
  background: #fff;
  padding-top: clamp(2rem, 5vw, 3rem);
}
.acervo-secao--studium {
  padding-top: clamp(2rem, 5vw, 3rem);
}
.acervo-secao__header {
  max-width: 40rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--borda);
}
.acervo-secao__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vermelho);
  margin-bottom: 0.5rem;
}
.acervo-secao__badge--studium {
  color: var(--azul);
}
.acervo-secao__title {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.85rem, 4vw, 2.35rem);
  color: var(--azul);
  margin: 0 0 0.75rem;
  line-height: 1.15;
}
.acervo-secao__lead {
  margin: 0;
  color: var(--texto-suave);
  line-height: 1.65;
  max-width: 38rem;
}
.acervo-panel {
  background: var(--marfim);
  border: 1px solid var(--borda);
  border-radius: var(--raio-lg);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: 2rem;
}
.acervo-panel--studium {
  background: #fff;
}
.acervo-panel__busca {
  margin-bottom: 1.25rem;
}
.acervo-panel__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--texto-suave);
  margin-bottom: 0.4rem;
}
.acervo-panel__input {
  width: 100%;
  padding: 0.75rem 1rem;
  font: inherit;
  font-size: 1rem;
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  background: #fff;
}
.acervo-panel__input:focus {
  outline: 2px solid var(--azul);
  outline-offset: 1px;
  border-color: var(--azul);
}
.acervo-panel__filtros .acervo-panel__label {
  margin-bottom: 0.65rem;
}
.acervo-panel__status {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--azul);
}
.acervo-categorias {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.acervo-categorias li {
  margin: 0;
  padding: 0;
}
.acervo-cat-btn {
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--borda);
  border-radius: 999px;
  background: #fff;
  color: var(--texto-suave);
  cursor: pointer;
  transition: background var(--duracao) var(--ease), color var(--duracao) var(--ease),
    border-color var(--duracao) var(--ease);
}
.acervo-cat-btn:hover {
  border-color: var(--azul);
  color: var(--azul);
}
.acervo-secao--memra .acervo-cat-btn.is-active {
  background: var(--vermelho);
  border-color: var(--vermelho);
  color: #fff;
}
.acervo-secao--studium .acervo-cat-btn.is-active {
  background: var(--azul);
  border-color: var(--azul);
  color: #fff;
}
.acervo-vazio {
  margin: 0 0 1.5rem;
  padding: 1.25rem;
  text-align: center;
  color: var(--texto-suave);
  background: #fff;
  border: 1px dashed var(--borda);
  border-radius: var(--raio);
}
.book-card--hidden {
  display: none !important;
}
.grid-livros--acervo {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
  margin-top: 0;
}
.acervo-ver-mais {
  display: none;
  width: 100%;
  max-width: 16rem;
  margin: 1.5rem auto 0;
}
.acervo-ver-mais:not([hidden]) {
  display: flex;
  margin-left: auto;
  margin-right: auto;
}
.acervo-secao .container {
  text-align: center;
}
.acervo-secao .grid-livros--acervo,
.acervo-secao .acervo-panel,
.acervo-secao .acervo-secao__header,
.acervo-secao .acervo-vazio {
  text-align: left;
}
@media (max-width: 640px) {
  /* Todo o acervo (grade geral): 2 colunas, tipografia um pouco menor */
  .grid-livros--acervo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }
  .grid-livros--acervo .book-card:hover {
    transform: none;
  }
  .grid-livros--acervo .book-card__body {
    padding: 0.75rem 0.55rem 0.9rem;
  }
  .grid-livros--acervo .book-card__title {
    font-size: 0.92rem;
    line-height: 1.2;
  }
  .grid-livros--acervo .book-card__author {
    font-size: 0.72rem;
  }
  .grid-livros--acervo .book-card__category {
    font-size: 0.62rem;
    margin-bottom: 0.35rem;
  }
  .grid-livros--acervo .book-card__btn {
    font-size: 0.62rem;
    padding: 0.45rem 0.35rem;
    letter-spacing: 0.02em;
  }
  .grid-livros--acervo .book-card--acervo-collapsed {
    display: none !important;
  }
  .grid-livros--acervo.is-expanded .book-card--acervo-collapsed {
    display: flex !important;
  }

  /* Originais Libris Memra: s� 2 colunas + Ver mais ? capas e cards no tamanho normal */
  .grid-livros--originais {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }
  .grid-livros--acervo .book-card:hover {
    transform: none;
  }
  .grid-livros--acervo .book-card__body {
    padding: 0.75rem 0.55rem 0.9rem;
  }
  .grid-livros--acervo .book-card__title {
    font-size: 0.92rem;
    line-height: 1.2;
  }
  .grid-livros--acervo .book-card__author {
    font-size: 0.72rem;
  }
  .grid-livros--acervo .book-card__category {
    font-size: 0.62rem;
    margin-bottom: 0.35rem;
  }
  .grid-livros--acervo .book-card__btn {
    font-size: 0.62rem;
    padding: 0.45rem 0.35rem;
    letter-spacing: 0.02em;
  }
  .grid-livros--acervo .book-card--acervo-collapsed {
    display: none !important;
  }
  .grid-livros--acervo.is-expanded .book-card--acervo-collapsed {
    display: flex !important;
  }

  /* Originais em destaque: carrossel horizontal (n?o vira grade de 2 ou 3 colunas) */
  .grid-livros--destaques > .book-card {
    flex: 0 0 min(42vw, 11rem);
    max-width: min(42vw, 11rem);
  }
}
@media (max-width: 520px) {
  .acervo-jump {
    grid-template-columns: 1fr;
  }
}
.biblioteca {
  scroll-margin-top: calc(var(--header-altura) + 0.75rem);
}
.biblioteca__intro {
  margin-bottom: 0.5rem;
}
.biblioteca__lead {
  max-width: 40rem;
  margin-inline: auto;
  line-height: 1.65;
}
.biblioteca-hl {
  font-weight: 700;
}
.biblioteca-hl--acao {
  color: var(--azul-escuro);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--vermelho) 45%, var(--azul));
  text-underline-offset: 0.2em;
  text-decoration-thickness: 2px;
}
.biblioteca-hl--memra {
  color: var(--vermelho);
}
.biblioteca-hl--studium {
  color: var(--azul);
}
.biblioteca-troca {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin: 0 auto 2rem;
  padding: 4px;
  border: 1px solid var(--borda);
  border-radius: var(--raio-lg);
  background: #fff;
  box-shadow: var(--sombra-sm);
}
.biblioteca-troca__btn {
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.65rem 1.75rem;
  border: none;
  border-radius: calc(var(--raio-lg) - 2px);
  background: transparent;
  color: var(--azul);
  cursor: pointer;
  transition: background var(--duracao) var(--ease), color var(--duracao) var(--ease);
}
.biblioteca-troca__btn:hover {
  color: var(--azul-escuro);
}
.biblioteca-troca__btn--memra.is-active {
  background: var(--vermelho);
  color: #fff;
}
.biblioteca-troca__btn--studium.is-active {
  background: var(--azul);
  color: #fff;
}
.biblioteca-paineis {
  text-align: left;
}
.biblioteca-painel:not(.is-active) {
  display: none !important;
}
.biblioteca-painel.is-active {
  display: block;
}
.acervo-destaques {
  margin-bottom: 2rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--borda);
}
.acervo-destaques__title {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.35rem, 3vw, 1.55rem);
  color: var(--azul);
  margin: 0 0 0.35rem;
}
.acervo-destaques__lead {
  margin: 0 0 1.15rem;
  color: var(--texto-suave);
  font-size: 0.95rem;
}
.grid-livros--destaques {
  display: flex !important;
  flex-wrap: nowrap;
  grid-template-columns: unset;
  gap: clamp(0.65rem, 2vw, 1rem);
  margin-top: 0;
  overflow-x: auto;
  padding: 0.15rem 0.15rem 0.85rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--vermelho) var(--marfim-escuro);
}
.grid-livros--destaques::-webkit-scrollbar {
  height: 6px;
}
.grid-livros--destaques::-webkit-scrollbar-thumb {
  background: var(--vermelho);
  border-radius: 999px;
}
.grid-livros--destaques > .book-card {
  flex: 0 0 min(200px, 38vw);
  min-width: 0;
  scroll-snap-align: start;
  margin-top: 0;
}
.grid-livros--destaques .book-card__body {
  padding: 0.7rem 0.55rem 0.85rem;
}
.grid-livros--destaques .book-card__title {
  font-size: 0.9rem;
  line-height: 1.2;
}
.grid-livros--destaques .book-card__author {
  font-size: 0.72rem;
}
.grid-livros--destaques .book-card__category {
  font-size: 0.62rem;
  margin-bottom: 0.35rem;
}
.grid-livros--destaques .book-card__btn {
  font-size: 0.62rem;
  padding: 0.4rem 0.35rem;
}
.acervo-originais {
  margin-bottom: 2rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--borda);
}
.acervo-originais__title {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.35rem, 3vw, 1.55rem);
  color: var(--azul);
  margin: 0 0 0.35rem;
}
.acervo-originais__lead {
  margin: 0 0 1.15rem;
  color: var(--texto-suave);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 42rem;
}
.acervo-originais__tools {
  margin-bottom: 1.15rem;
}
.acervo-originais__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--texto-suave);
  margin-bottom: 0.4rem;
}
.acervo-originais__input {
  width: 100%;
  max-width: 28rem;
  padding: 0.75rem 1rem;
  font: inherit;
  font-size: 1rem;
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  background: #fff;
}
.acervo-originais__input:focus {
  outline: 2px solid var(--azul);
  outline-offset: 1px;
  border-color: var(--azul);
}
.acervo-originais__status {
  margin: 0.65rem 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--azul);
}
.acervo-originais__vazio {
  margin: 0 0 1rem;
  padding: 1rem;
  text-align: center;
  color: var(--texto-suave);
  background: #fff;
  border: 1px dashed var(--borda);
  border-radius: var(--raio);
}
.acervo-originais .acervo-ver-mais {
  margin-top: 1.25rem;
}
.grid-livros--originais {
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.35rem);
  margin-top: 0;
}
.acervo-cat-btn--originais.is-active {
  background: var(--azul-escuro);
  border-color: var(--azul-escuro);
  color: #fff;
}
.book-card__selo {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--azul-escuro);
  background: linear-gradient(180deg, #eef4fa 0%, #e8f0f8 100%);
  border: 1px solid var(--borda);
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  margin-bottom: 0.45rem;
}
.acervo-todo__title {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.2rem, 2.5vw, 1.4rem);
  color: var(--azul);
  margin: 0 0 1.25rem;
}
.biblioteca .acervo-secao__title {
  font-size: clamp(1.65rem, 3.5vw, 2rem);
}
.pilares--compact .pilar p:not(.pilar__tagline) {
  display: none;
}
.pilares--compact .pilar__purpose {
  display: none;
}
.pilares--compact .pilar__tagline {
  font-family: var(--fonte-titulo);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--texto-suave);
  margin: 0 0 1.25rem;
}
.sobre-institutional {
  overflow-x: clip;
  max-width: 100%;
}
.sobre-institutional .container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  min-width: 0;
}
.sobre-institutional__header {
  margin-bottom: clamp(2rem, 5vw, 2.75rem);
  text-align: center;
}
.sobre-institutional__header .section__lead {
  max-width: 40rem;
  margin-inline: auto;
}
.sobre-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 3vw, 1.5rem);
  margin-bottom: clamp(1.75rem, 4vw, 2.25rem);
  min-width: 0;
}
.sobre-card {
  min-width: 0;
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio-lg);
  padding: clamp(1.25rem, 3vw, 1.65rem);
  box-shadow: var(--sombra-sm);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.sobre-card h3 {
  margin: 0;
  color: var(--azul);
  font-size: clamp(1.05rem, 2.5vw, 1.2rem);
}
.sobre-card p {
  margin: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.sobre-principios {
  display: flex;
  justify-content: center;
  margin-bottom: clamp(2rem, 5vw, 2.75rem);
  min-width: 0;
}
.sobre-principios-block {
  width: 100%;
  max-width: 52rem;
  margin-inline: auto;
  text-align: center;
}
.sobre-principios-block h3 {
  margin-top: 0;
}
.sobre-block {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio-lg);
  padding: clamp(1.35rem, 3vw, 1.75rem);
  box-shadow: var(--sombra-sm);
  min-width: 0;
}
.sobre-block h3 {
  margin-top: 0;
  color: var(--azul);
}
.sobre-simbolo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 42%);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: stretch;
  min-width: 0;
}
.sobre-simbolo__text {
  min-width: 0;
}
.sobre-simbolo__text p,
.sobre-simbolo__text li {
  overflow-wrap: anywhere;
  word-break: break-word;
}
.sobre-simbolo__text em {
  overflow-wrap: anywhere;
}
.sobre-simbolo__logo {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}
.sobre-simbolo__img {
  width: 100%;
  max-width: min(420px, 100%);
  height: auto;
  object-fit: contain;
  display: block;
}
.artigos-secao .section-header {
  margin-bottom: 1.75rem;
}
.artigos-panel {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio-lg);
  padding: 1.15rem 1.25rem;
  margin-bottom: 1.25rem;
}
.artigos-panel__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--texto-suave);
  margin-bottom: 0.65rem;
}
.artigos-panel__status {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--azul);
}
.artigos-categorias {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  padding: 0;
  margin: 0;
  justify-content: flex-start;
}
.artigos-categorias li {
  margin: 0;
  padding: 0;
  font-size: inherit;
  font-weight: inherit;
  background: transparent;
  border: none;
}
.artigos-cat-btn {
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--borda);
  border-radius: 999px;
  background: var(--marfim);
  color: var(--texto-suave);
  cursor: pointer;
  transition: background var(--duracao) var(--ease), color var(--duracao) var(--ease),
    border-color var(--duracao) var(--ease);
}
.artigos-cat-btn:hover {
  border-color: var(--azul);
  color: var(--azul);
}
.artigos-cat-btn.is-active {
  background: var(--azul);
  border-color: var(--azul);
  color: #fff;
}
.artigos-vazio {
  margin: 0 0 1rem;
  padding: 1rem;
  text-align: center;
  color: var(--texto-suave);
  background: #fff;
  border: 1px dashed var(--borda);
  border-radius: var(--raio);
}
.artigos-track {
  display: flex;
  flex-wrap: nowrap;
  gap: clamp(1rem, 2.5vw, 1.35rem);
  overflow-x: auto;
  padding: 0.25rem 0.25rem 1.25rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--vermelho) var(--marfim-escuro);
}
.artigos-track::-webkit-scrollbar {
  height: 8px;
}
.artigos-track::-webkit-scrollbar-thumb {
  background: var(--vermelho);
  border-radius: 999px;
}
.artigo-card {
  flex: 0 0 min(340px, 88vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  text-align: left;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio-lg);
  padding: clamp(1.35rem, 3vw, 1.65rem);
  cursor: pointer;
  box-shadow: var(--sombra-sm);
  transition: transform var(--duracao) var(--ease), box-shadow var(--duracao) var(--ease),
    border-color var(--duracao) var(--ease);
  font-family: inherit;
  position: relative;
  overflow: hidden;
}
.artigo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--vermelho), var(--azul));
}
.artigo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-lg);
  border-color: var(--borda-forte);
}
.artigo-card--hidden {
  display: none !important;
}
.artigo-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.85rem;
}
.artigo-card__date {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--texto-suave);
  letter-spacing: 0.02em;
}
.artigo-card__cat {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--vermelho);
}
.artigo-card__title {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.25rem, 2.5vw, 1.45rem);
  line-height: 1.25;
  color: var(--azul);
  margin: 0 0 0.75rem;
}
.artigo-card__resumo {
  margin: 0 0 1.15rem;
  color: var(--texto-suave);
  font-size: 0.95rem;
  line-height: 1.6;
  flex: 1;
}
.artigo-card__more {
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--azul);
}

/* Pagina individual do artigo (SEO) */
.artigo-page-wrap {
  padding: clamp(2rem, 5vw, 3rem) 0 clamp(4rem, 8vw, 5rem);
  background: linear-gradient(180deg, #fff 0%, var(--marfim) 100%);
}
.artigo-voltar {
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
}
.artigo-voltar a {
  color: var(--azul);
  text-decoration: none;
}
.artigo-voltar a:hover {
  color: var(--vermelho);
}
.artigo-hero {
  max-width: 44rem;
  margin-bottom: 2rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--borda);
}
.artigo-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
  margin-bottom: 1rem;
}
.artigo-hero__cat {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--vermelho);
}
.artigo-hero__date {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--texto-suave);
}
.artigo-hero__title {
  font-family: var(--fonte-titulo);
  font-size: clamp(2rem, 5vw, 2.75rem);
  line-height: 1.15;
  color: var(--azul);
  margin: 0 0 1rem;
}
.artigo-hero__resumo {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--texto-suave);
}
.artigo-body {
  max-width: 44rem;
}
.artigo-body p {
  margin: 0 0 1.15rem;
  line-height: 1.75;
  color: var(--texto);
}

.modal__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1.25rem;
  margin-bottom: 0.35rem;
}
.modal__date {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--texto-suave);
}
@media (max-width: 700px) {
  .sobre-cards {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 860px) {
  .sobre-simbolo {
    grid-template-columns: 1fr;
  }
  .sobre-simbolo__logo {
    max-width: min(100%, 20rem);
    margin-inline: auto;
    width: 100%;
  }
}
@media (min-width: 861px) {
  .sobre-simbolo__logo {
    min-height: 100%;
  }
}
@media (max-width: 768px) {
  .sobre-institutional {
    overflow-x: clip;
  }
  .sobre-institutional .container {
    padding-inline: clamp(1rem, 4vw, 1.25rem);
  }
  .sobre-destaque {
    font-size: clamp(1.05rem, 4.5vw, 1.25rem);
  }
  .principios-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }
  .simbolo-cores {
    flex-wrap: wrap;
    justify-content: center;
  }
  .artigo-card:hover {
    transform: none;
  }

  /* Carross?is contidos ? margem negativa do bundle n?o pode vazar no body */
  .biblioteca,
  .artigos-secao {
    overflow-x: clip;
    max-width: 100%;
  }
  .artigos-track {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .artigo-card {
    flex: 0 0 min(280px, calc(100% - 2rem));
  }
}
@media (max-width: 520px) {
  /* Destaques: lista vertical ? sem swipe horizontal na home mobile */
  .biblioteca-troca {
    width: 100%;
    max-width: 20rem;
  }
  .biblioteca-troca__btn {
    flex: 1 1 50%;
    padding-inline: 0.75rem;
  }
}
.sobre-destaque {
  font-family: var(--fonte-titulo);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--azul);
}
.principios-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  max-width: 100%;
  margin-inline: auto;
  text-align: left;
}
@media (min-width: 640px) {
  .principios-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.principio-card {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 1.25rem;
  border-top: 3px solid var(--vermelho);
}
.principio-card h3 {
  margin-top: 0;
  color: var(--azul);
  font-size: 1.1rem;
}
.memra-studium {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 1rem 0;
  max-width: 52rem;
}
.memra-studium h3 {
  color: var(--azul);
  margin-top: 0;
}
.sobre-simbolo__text ul {
  margin: 1rem 0;
  padding-left: 1.25rem;
}
.simbolo-cores {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}
.simbolo-cor {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--borda);
}
.simbolo-cor--azul {
  background: var(--azul);
}
.simbolo-cor--vermelho {
  background: var(--vermelho);
}
.simbolo-cor--branco {
  background: var(--marfim);
}
.modal {
  max-height: min(88vh, 760px);
  display: flex;
  flex-direction: column;
}
.modal__content {
  overflow-y: auto;
  flex: 1;
  padding-right: 0.35rem;
  scrollbar-width: thin;
}
.footer__social {
  display: flex;
  gap: 0.65rem;
  margin-top: 0.5rem;
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.08);
  transition: background var(--duracao) var(--ease), color var(--duracao) var(--ease);
}
.footer__social svg {
  display: block;
  flex-shrink: 0;
}
.footer__social a:hover {
  background: rgba(255, 255, 255, 0.18);
}
.obra-hero {
  background: linear-gradient(180deg, #fff 0%, var(--marfim) 100%);
  border-bottom: 1px solid var(--borda);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}
.obra-hero__grid {
  display: grid;
  grid-template-columns: minmax(180px, 240px) 1fr;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: start;
}
.obra-hero__cover {
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra-livro);
  aspect-ratio: 2/3;
  object-fit: cover;
  width: 100%;
}
.obra-hero__info h1 {
  margin: 0.75rem 0 0.5rem;
  color: var(--azul);
}
.obra-hero__author {
  font-family: var(--fonte-titulo);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--texto-suave);
  margin: 0 0 1rem;
}
.obra-hero__sinopse {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--texto-suave);
  margin: 0 0 1.5rem;
  max-width: 36rem;
}
.obra-sem-compra {
  color: var(--texto-suave);
  font-style: italic;
}
.obra-hero__compras {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.obra__sections {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}
.obra__sections section {
  margin-bottom: 2.75rem;
  max-width: 44rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--borda);
}
.obra__sections h2 {
  color: var(--azul);
  margin-top: 0;
}
.obra-biblio {
  background: #fff;
  padding: 1.75rem !important;
  border-radius: var(--raio-lg);
  border: 1px solid var(--borda) !important;
}
.obra-biblio dl {
  display: grid;
  gap: 0.75rem;
  margin: 0;
}
.obra-biblio dt {
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--texto-suave);
}
.obra-biblio dd {
  margin: 0;
}
.obra-voltar {
  margin-bottom: 1.5rem;
}
@media (max-width: 640px) {
  .memra-studium,
  .obra-hero__grid {
    grid-template-columns: 1fr;
  }
}