/* ==========================================================================
   ACERVO - hubs de provas no padrao visual do Metodo TEF
   ========================================================================== */

.acervo-page {
  background: var(--color-white);
  min-height: 100vh;
}

.acervo-hero {
  padding-block: var(--space-8) var(--space-6);
  background:
    radial-gradient(1000px 520px at 88% -12%, rgba(212, 160, 23, 0.10), transparent 60%),
    linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-white) 66%);
  border-bottom: 1px solid var(--color-border);
}

.acervo-hero__inner {
  max-width: 860px;
}

/* Botão "Voltar" padronizado — mesmo visual usado nos hubs ac-header
   (FUVEST, UECE, VUNESP etc.), reaproveitado aqui para as páginas que
   usam o template acervo-hero (Concursos Públicos e subpáginas). */
.acervo-voltar {
  display: flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  margin: 0 0 22px;
  padding: 9px 14px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-white);
  color: var(--color-navy-900);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 8px 22px rgba(10, 26, 51, 0.06);
  transition: 0.2s;
}

.acervo-voltar:hover {
  border-color: var(--color-gold-300);
  color: var(--color-gold-500);
}

.acervo-hero h1 {
  margin-top: var(--space-4);
  font-size: clamp(var(--fs-2xl), 4.2vw, var(--fs-4xl));
  color: var(--color-navy-900);
}

.acervo-hero h1 em {
  color: var(--color-accent-strong);
  font-style: italic;
}

.acervo-hero p {
  margin-top: var(--space-4);
  max-width: 58ch;
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
  color: var(--color-text-muted);
}

.acervo-grid {
  padding-block: var(--space-6) clamp(3rem, 6vw, 5rem);
}

/* Quando a seção abre a página (sem hero acima), soma um respiro extra
   pra não colar no header fixo. */
.acervo-grid--top {
  padding-top: clamp(var(--space-8), 6vw, var(--space-9));
}

.acervo-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}

.acervo-cards--compact {
  grid-template-columns: repeat(auto-fit, minmax(260px, 360px));
}

.acervo-videos__canal {
  margin-top: var(--space-8);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.acervo-videos__canal a {
  color: var(--color-accent-strong);
  font-weight: var(--fw-semibold);
}

.acervo-card {
  display: flex;
  min-height: 180px;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(10, 26, 51, 0.04);
  cursor: pointer;
  transition: border-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard),
    transform var(--duration-base) var(--ease-standard);
}

.acervo-card--active:hover {
  border-color: var(--color-gold-300);
  box-shadow: 0 16px 36px rgba(10, 26, 51, 0.10);
  transform: translateY(-2px);
}

.acervo-card--disabled {
  background: var(--color-bg-alt);
  opacity: 0.70;
  cursor: default;
}

/* Variante minimalista: só logo + nome da banca (sem descrição/meta),
   pensada pra grids de seleção onde a decisão é só "qual banca?"
   (ex.: hub geral do Acervo). */
.acervo-card--minimal {
  min-height: 130px;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-3);
}

.acervo-card--minimal .acervo-card__top {
  flex-direction: column;
  justify-content: center;
}

.acervo-card--minimal .acervo-card__top-id {
  flex-direction: column;
}

.acervo-card--minimal .acervo-card__logo {
  width: 52px;
  height: 52px;
}

.acervo-card--minimal .acervo-card__title {
  font-size: var(--fs-lg);
}

.acervo-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.acervo-card__top-id {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.acervo-card__logo {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 5px;
}

.acervo-card__logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.acervo-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--color-navy-900);
}

.acervo-card__title em {
  color: var(--color-accent-strong);
  font-style: italic;
}

.acervo-card__badge {
  flex-shrink: 0;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(22, 130, 74, 0.28);
  background: rgba(22, 130, 74, 0.08);
  color: #168252;
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.acervo-card__badge--muted {
  border-color: var(--color-border);
  background: var(--color-white);
  color: var(--color-text-muted);
}

.acervo-card__text {
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  line-height: var(--lh-relaxed);
}

.acervo-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--fs-2xs);
}

.acervo-card__cta {
  color: var(--color-accent-strong);
  font-weight: var(--fw-semibold);
}

.acervo-logo {
  display: grid;
  place-items: center;
  width: 5.25rem;
  height: 5.25rem;
  margin-bottom: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.acervo-logo img {
  max-width: 78%;
  max-height: 78%;
  object-fit: contain;
}

.acervo-lettermark {
  display: grid;
  place-items: center;
  width: 4.25rem;
  height: 4.25rem;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-accent-strong);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
}

.acervo-footer {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
  padding-block: var(--space-7);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  font-size: var(--fs-2xs);
  text-align: center;
}

.acervo-footer strong {
  color: var(--color-navy-900);
}

/* ---- Cabeçalho de subseção (ex: "Provas Resolvidas" / "Questões Resolvidas") ---- */

.acervo-section-head {
  max-width: 640px;
  margin-bottom: var(--space-6);
}

.acervo-section-head--spaced {
  margin-top: clamp(3rem, 6vw, 4.5rem);
}

.acervo-section-head h2 {
  margin-top: var(--space-2);
  font-family: var(--font-display);
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-2xl));
  color: var(--color-navy-900);
}

/* Quando a seção abre a página (sem hero acima), o título vira h1 e ganha
   o mesmo peso visual que um hero teria. */
.acervo-section-head h1 {
  margin-top: var(--space-3);
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 4.2vw, var(--fs-4xl));
  color: var(--color-navy-900);
}

.acervo-section-head p {
  margin-top: var(--space-3);
  max-width: 60ch;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

/* ---- Showcase das Provas Resolvidas: texto + coluna de abas (esquerda),
   "monitor" com o vídeo em destaque (direita) ---- */

.acervo-showcase {
  display: grid;
  grid-template-columns: minmax(280px, 440px) 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-10));
  align-items: center;
}

.acervo-showcase__panel .acervo-section-head {
  margin-bottom: var(--space-6);
}

.acervo-showcase__tabs {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.showcase-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard),
    transform var(--duration-base) var(--ease-standard);
}

.showcase-tab:hover {
  border-color: var(--color-gold-300);
  transform: translateX(3px);
}

.showcase-tab.is-active {
  border-color: var(--color-gold-500);
  background: linear-gradient(135deg, rgba(212, 160, 23, 0.10), rgba(212, 160, 23, 0.02));
  box-shadow: 0 10px 24px rgba(212, 160, 23, 0.14);
}

.showcase-tab__title {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  color: var(--color-navy-900);
}

.showcase-tab__title em {
  color: var(--color-accent-strong);
  font-style: italic;
}

.showcase-tab__badge {
  flex-shrink: 0;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(22, 130, 74, 0.28);
  background: rgba(22, 130, 74, 0.08);
  color: #168252;
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.showcase-tab__badge--muted {
  border-color: var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
}

.showcase-tab--disabled {
  cursor: default;
  opacity: 0.6;
}

.showcase-tab--disabled:hover {
  transform: none;
  border-color: var(--color-border);
}

.acervo-showcase__stage {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* "Monitor": bezel escuro + tela clicável (thumbnail + play) + pescoço/base */

.device-monitor {
  width: 100%;
  max-width: 640px;
  padding: var(--space-3);
  background: linear-gradient(160deg, var(--color-navy-950) 0%, #0a1a30 100%);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(7, 19, 35, 0.28);
}

.device-monitor__screen {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #000;
  cursor: pointer;
}

.device-monitor__thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.device-monitor__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 4.25rem;
  height: 4.25rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.94);
  color: var(--color-navy-900);
  font-size: var(--fs-md);
  box-shadow: 0 12px 30px rgba(7, 19, 35, 0.35);
  transition: transform var(--duration-base) var(--ease-standard);
}

.device-monitor__screen:hover .device-monitor__play {
  transform: translate(-50%, -50%) scale(1.08);
}

.device-monitor__neck {
  width: 56px;
  height: 30px;
  margin: 0 auto;
  background: linear-gradient(160deg, var(--color-navy-950) 0%, #0a1a30 100%);
  clip-path: polygon(22% 0, 78% 0, 100% 100%, 0 100%);
}

.device-monitor__base {
  width: 168px;
  height: 12px;
  margin: 0 auto;
  background: linear-gradient(160deg, var(--color-navy-950) 0%, #0a1a30 100%);
  border-radius: 6px;
}

.acervo-showcase__caption {
  margin-top: var(--space-5);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  max-width: 44ch;
}

.acervo-showcase__extra {
  margin-top: clamp(3rem, 6vw, 4rem);
}

.acervo-showcase__extra-label {
  margin-bottom: var(--space-4);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ---- Banner de vitrine (ex: CTA para o canal do YouTube) ---- */

.acervo-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding: var(--space-7);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-navy-900) 0%, var(--color-navy-950) 100%);
  color: var(--color-white);
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: transform var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}

.acervo-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(10, 26, 51, 0.22);
}

.acervo-banner__text h3 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  color: var(--color-white);
}

.acervo-banner__text p {
  margin-top: var(--space-2);
  max-width: 48ch;
  color: var(--color-text-inverse-muted);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.acervo-banner__cta {
  flex-shrink: 0;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  background: var(--color-gold-500);
  color: var(--color-navy-900);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  white-space: nowrap;
}

/* ---- Player em modal (vídeos das Provas Resolvidas tocam dentro do site) ---- */

.video-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.video-modal.is-open {
  display: flex;
}

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 19, 35, 0.82);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.video-modal__panel {
  position: relative;
  z-index: 1;
  width: min(960px, 100%);
  background: var(--color-navy-950);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-lg);
}

.video-modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-size: var(--fs-md);
  border: 1px solid var(--color-border-inverse);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-standard);
}

.video-modal__close:hover {
  background: rgba(255, 255, 255, 0.16);
}

.video-modal__title {
  margin: 0 var(--space-8) var(--space-4) 0;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--color-white);
}

.video-modal__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
}

.video-modal__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

body.video-modal-open {
  overflow: hidden;
}

/* Em telas largas, o monitor fica fixo na tela (não acompanha o scroll do
   resto da página) — pedido explícito, ciente de que ele passa a flutuar
   também sobre "Mais provas disponíveis" e "Questões Resolvidas" ao rolar. */
@media (min-width: 1180px) {
  .acervo-showcase {
    display: block;
  }

  .acervo-showcase__panel {
    max-width: 560px;
  }

  .acervo-showcase__stage {
    position: fixed;
    top: calc(var(--header-height, 84px) + var(--space-7));
    right: clamp(24px, 4vw, 64px);
    width: min(34vw, 440px);
    z-index: 40;
  }
}

@media (max-width: 900px) {
  .acervo-showcase {
    grid-template-columns: 1fr;
  }

  .acervo-showcase__stage {
    order: -1;
    margin-bottom: var(--space-8);
  }
}

@media (max-width: 700px) {
  .acervo-hero {
    padding-block: var(--space-8) var(--space-7);
  }

  .acervo-card {
    min-height: auto;
  }

  .acervo-card__top,
  .acervo-card__meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .acervo-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .video-modal {
    padding: var(--space-3);
  }

  .video-modal__panel {
    padding: var(--space-4);
  }
}