/* ============================================================
   Módulos de conteúdo — índice de capítulos + palco focado
   ============================================================ */

.module {
  display: grid;
  grid-template-columns: 34rem 1fr;
  height: 100%;
  min-height: 0;
}

/* Índice lateral */
.module__index {
  display: flex;
  flex-direction: column;
  padding: 5.6rem 4rem;
  border-right: 1px solid var(--hairline);
  overflow-y: auto;
}
.module__kicker { display: block; color: var(--accent-bright); margin-bottom: 1.2rem; }
.module__title {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: var(--track-title);
  text-transform: uppercase;
  font-size: 3.2rem;
  line-height: 1.1;
  margin-bottom: 2rem;
}
.module__lead {
  color: var(--text-2);
  font-size: 1.3rem;
  line-height: 1.55;
  margin-bottom: 4rem;
}
.module__chapters { display: flex; flex-direction: column; gap: 0.4rem; margin-top: auto; }
.module__chapter {
  display: flex;
  align-items: baseline;
  gap: 1.4rem;
  padding: 1.6rem 1.2rem;
  border-radius: var(--radius-btn);
  text-align: left;
  color: var(--text-2);
  transition: color var(--t-touch) ease, background var(--t-touch) ease;
}
.module__chapter .n {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--accent);
  min-width: 2.4rem;
}
.module__chapter .t {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 1.5rem;
}
.module__chapter.is-active { color: var(--cream); background: rgba(229, 224, 211, 0.05); }
.module__chapter.is-active .n { color: var(--accent-bright); }
.module__chapter:active { background: rgba(229, 224, 211, 0.08); }

/* Palco do capítulo */
.module__stage {
  position: relative;
  padding: 5.6rem 6.4rem;
  overflow-y: auto;
  opacity: 0;
  transform: translateY(1.6rem);
  transition: opacity var(--t-screen) ease-out, transform var(--t-screen) ease-out;
}
.module__stage.is-in { opacity: 1; transform: none; }
.module__empty { color: var(--text-2); font-size: 1.3rem; }

.chapter__title { margin-bottom: 3.2rem; font-size: 2.4rem; }

/* Editorial: texto + figura lateral */
.chapter__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.chapter__text p {
  font-size: 1.5rem;
  line-height: 1.7;
  color: var(--cream);
  margin-bottom: 1.8rem;
  max-width: 62ch;
}
.chapter__lead {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.9rem;
  line-height: 1.55;
  color: var(--cream);
  margin-top: 2.8rem;
  max-width: 70rem;
}

/* Figuras (slides como conteúdo) */
.module__fig {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--bg-1);
}
.module__fig img { width: 100%; height: auto; display: block; }
.module__fig figcaption {
  padding: 1.6rem 2rem;
  font-size: 1.2rem;
  color: var(--text-2);
  border-top: 1px solid var(--hairline);
}
.module__fig--wide { margin-top: 1.2rem; max-width: 96rem; }
.module__fig--side { position: sticky; top: 0; }
.module__fig-actions { padding: 1.6rem 2rem; border-top: 1px solid var(--hairline); }

/* Stats */
.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 5.6rem;
  padding: 2.4rem 0 3.2rem;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 3.2rem;
}
.stat { display: flex; flex-direction: column; gap: 0.6rem; }
.stat__v { font-size: 4.4rem; line-height: 1; color: var(--cream); }
.stat__l { font-size: 1.2rem; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--text-2); }

/* Grades de cards (diferenciais / lazer) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.feature-grid--tight { grid-template-columns: repeat(4, 1fr); gap: 1.6rem; }
.feature { position: relative; }
.feature .selo { margin-top: 1.4rem; }

/* Galeria simples */
.gallery-strip { display: flex; gap: 1.6rem; overflow-x: auto; padding-bottom: 1.6rem; }
.gallery-strip img { height: 44rem; width: auto; border-radius: var(--radius-card); border: 1px solid var(--hairline); }

/* Vídeos */
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.4rem; max-width: 110rem; }
.video-card {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-card);
  border: 1px solid var(--hairline);
  background: var(--bg-1) center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: transform var(--t-touch) ease;
}
.video-card:active { transform: scale(0.985); }
.video-card__play {
  width: 8rem; height: 8rem;
  border-radius: 50%;
  border: 1px solid var(--hairline);
  display: flex; align-items: center; justify-content: center;
  color: var(--cream);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
}
.video-card__play svg { width: 3.2rem; height: 3.2rem; margin-left: 0.4rem; }
.video-card__label {
  position: absolute;
  left: 2.4rem; bottom: 2rem;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: var(--track-title);
  text-transform: uppercase;
  font-size: 1.5rem;
}

/* Player fullscreen */
.video-overlay {
  position: fixed; inset: 0; z-index: 80;
  background: #000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--t-screen) ease;
}
.video-overlay.is-open { opacity: 1; }
.video-overlay__el { width: 100%; height: 100%; object-fit: contain; }
.video-overlay__bar {
  position: absolute; top: 2.4rem; left: 2.4rem; right: 2.4rem;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 1.2rem 1.2rem 2.4rem; border-radius: 999px;
}
/* Sem título não há o que emoldurar: a faixa `glass` viraria só uma barra
   cinza atravessada no topo do vídeo. Aqui sobra apenas o X. */
.video-overlay__bar--bare {
  background: none; border: 0; backdrop-filter: none; -webkit-backdrop-filter: none;
  padding: 0; justify-content: flex-end; pointer-events: none;
}
.video-overlay__bar--bare > * { pointer-events: auto; }
/* O FAB tem z-index 1200 e o player 80: sem isto o botão de contato flutua
   por cima do vídeo em tela cheia. */
body:has(.video-overlay) .contact-fab { opacity: 0; pointer-events: none; }
.video-overlay__title {
  font-family: var(--font-display); font-weight: 300;
  letter-spacing: var(--track-title); text-transform: uppercase; font-size: 1.5rem;
}

/* ---------- Masterplan — anéis concêntricos interativos ---------- */
.chapter--rings { height: 100%; display: flex; flex-direction: column; }
.mp-wrap {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 4rem;
  align-items: center;
}
.mp-svg { width: 100%; max-height: 68vh; display: block; }

/* Anéis: 400ms de expansão suave; futuro tracejado */
.mp-ring {
  fill: none;
  stroke-width: 30;
  opacity: 0.28;
  cursor: pointer;
  transition: stroke-width 400ms var(--ease-map), opacity 400ms ease, r 400ms var(--ease-map);
}
.mp-ring.is-active { stroke-width: 54; opacity: 0.9; }
.mp-ring--etapa1 { stroke: #A88F62; }
.mp-ring--etapa2 { stroke: #E5E0D3; }
.mp-ring--etapa3 { stroke: #4C4F36; stroke-dasharray: 14 10; }

.mp-stage-label {
  font-family: var(--font-body);
  font-size: 15px;
  letter-spacing: 0.14em;
  fill: var(--text-2);
  cursor: pointer;
  transition: fill 250ms ease;
  paint-order: stroke;
  stroke: #1B1917;
  stroke-width: 8px;
  stroke-linejoin: round;
}
.mp-stage-label.is-active { fill: var(--cream); }
.mp-center {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.22em;
  fill: var(--cream);
  opacity: 0.85;
}

/* Equipamentos no anel ativo */
.mp-item { cursor: pointer; }
.mp-item__hit { fill: transparent; }
.mp-item__dot {
  fill: var(--cream);
  stroke: #1B1917;
  stroke-width: 2;
  transition: r 200ms ease, fill 200ms ease;
}
.mp-item:hover .mp-item__dot, .mp-item.is-active .mp-item__dot { fill: var(--accent-bright); }
.mp-item.is-active .mp-item__dot { r: 10; }
.mp-item__label {
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  fill: var(--cream);
  paint-order: stroke;
  stroke: #1B1917;
  stroke-width: 7px;
  stroke-linejoin: round;
}

/* Painel da etapa / card do equipamento */
.mp-panel { min-width: 0; max-height: 68vh; overflow-y: auto; padding-right: 1rem; }
.mp-panel__kicker { display: block; color: var(--accent-bright); margin-bottom: 1rem; }
.mp-panel__title {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: var(--track-title);
  text-transform: uppercase;
  font-size: 2.2rem;
  line-height: 1.3;
  margin-bottom: 1.4rem;
}
.mp-panel__text { font-size: 1.4rem; line-height: 1.65; color: var(--cream); margin: 1.6rem 0; max-width: 60ch; }
.mp-panel__gallery { display: flex; gap: 1.2rem; overflow-x: auto; padding-bottom: 0.8rem; }
.mp-panel__gallery img { height: 16rem; width: auto; border-radius: var(--radius-card); border: 1px solid var(--hairline); }
.mp-panel__items { list-style: none; margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.mp-panel__items button {
  padding: 0.8rem 1.6rem;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  color: var(--text-2);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color var(--t-touch) ease, border-color var(--t-touch) ease;
}
.mp-panel__items button:active { color: var(--cream); border-color: var(--accent-bright); }
.mp-panel__back { margin-bottom: 1.6rem; padding-left: 0; }
.mp-panel__photo { border: 1px solid var(--hairline); border-radius: var(--radius-card); overflow: hidden; max-width: 46rem; }
.mp-panel__photo img { width: 100%; display: block; }

@media (max-aspect-ratio: 14/9) {
  .mp-wrap { grid-template-columns: 1fr; }
  .mp-svg { max-height: 46vh; }
  .mp-panel { max-height: none; }
}

/* Blocos das etapas (interino da fase C) */
.stage-block { padding: 2.8rem 0; border-bottom: 1px solid var(--hairline); max-width: 86rem; }
.stage-block:last-child { border-bottom: none; }
.stage-block__head { display: flex; align-items: baseline; gap: 1.6rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.stage-block__text { font-size: 1.5rem; line-height: 1.7; color: var(--cream); max-width: 72ch; }
.stage-block__items { margin-top: 1.2rem; font-size: 1.15rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-2); }

/* ---------- Módulo Vídeos (sidebar Vidro Quente + player full-bleed + play de vidro) ---------- */
.videos { display: grid; grid-template-columns: 38rem 1fr; height: 100%; min-height: 0; }
.videos__list {
  display: flex; flex-direction: column;
  padding: 5.6rem 4rem;
  background: var(--bg-0);
  border-right: 1px solid var(--hairline);
  overflow-y: auto;
}
.videos__list .module__title {
  font-family: var(--font-expanded);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.videos__kicker {
  display: block;
  color: var(--accent-bright);
  margin-bottom: 1.2rem;
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.16em;
}
.videos__list .module__lead {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.4rem;
  color: var(--text-2);
}
.videos__items { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 3.2rem; }
.videos__item {
  display: flex; flex-direction: column; gap: 0.5rem;
  padding: 2rem 1.6rem;
  border-radius: var(--radius-btn);
  border-left: 2px solid transparent;
  text-align: left;
  transition: background var(--t-touch) ease, border-color var(--t-touch) ease;
}
.videos__item-title {
  font-family: var(--font-expanded);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 1.5rem;
  color: var(--cream);
}
.videos__item-sub {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.2rem;
  color: var(--text-2);
}
.videos__item.is-active { background: rgba(229, 224, 211, 0.05); border-left-color: var(--accent-bright); }
.videos__item:active { background: rgba(229, 224, 211, 0.08); }

.videos__contact-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.4rem 2rem;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: rgba(229, 224, 211, 0.05);
  color: var(--cream);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.3rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background var(--t-touch) ease, border-color var(--t-touch) ease, transform var(--t-touch) ease;
}
.videos__contact-btn:hover {
  background: rgba(229, 224, 211, 0.10);
  border-color: rgba(229, 224, 211, 0.30);
  transform: translateY(-1px);
}
.videos__contact-btn:active {
  transform: translateY(0) scale(0.98);
}

.videos__stage { position: relative; background: #000; overflow: hidden; }
.videos__player { position: absolute; inset: 0; width: 100%; height: 100%; border: none; object-fit: cover; background: #000; }

/* Scrims de Proteção Visual — Bloqueiam e ocultam 100% de títulos, autor, botoes e links externos do YouTube */
.videos__scrim-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 8.8rem;
  background: #000000;
  pointer-events: auto;
  z-index: 10;
}
.videos__scrim-bot {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 6.4rem;
  background: #000000;
  pointer-events: auto;
  z-index: 10;
}

/* Card de Capa Institucional do Módulo Vídeos (Tom Creme Chapado #E5E0D3 da Localização) */
.videos__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: var(--loc-superficie, #E5E0D3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 4.8rem 5.6rem;
  cursor: pointer;
  z-index: 6;
  overflow: hidden;
}

/* Header superior da capa: Duração sem contorno no canto superior direito */
.videos__poster-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 100%;
  z-index: 7;
}

.videos__poster-monograma {
  width: 5.2rem;
  height: 3.6rem;
  margin-bottom: 2.0rem;
  background-color: var(--loc-carvao, #2C2927);
  -webkit-mask-image: url('../assets/brand/Logo-FBR-2@3x.png');
  mask-image: url('../assets/brand/Logo-FBR-2@3x.png');
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: right center;
  mask-position: right center;
}

.videos__poster-duration {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0;
  border: none;
  background: transparent;
  color: #55504A;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.2rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Botão de Play em Vidro Quente — Centralizado no meio da capa */
.videos__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 13.6rem;
  height: 8.8rem;
  border-radius: 2.8rem;
  background: rgba(44, 41, 39, 0.08);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1.5px solid rgba(44, 41, 39, 0.22);
  box-shadow: 0 10px 32px rgba(44, 41, 39, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 300ms cubic-bezier(0.25, 1, 0.5, 1),
              background 300ms ease,
              border-color 300ms ease,
              box-shadow 300ms ease;
  z-index: 7;
}
.videos__play-svg {
  width: 3.6rem;
  height: 3.6rem;
  fill: var(--loc-carvao, #2C2927);
  margin-left: 0.4rem;
  transition: transform 300ms ease;
}
.videos__poster:hover .videos__play-btn,
.videos__play-btn:hover {
  transform: translate(-50%, -50%) scale(1.08);
  background: rgba(44, 41, 39, 0.15);
  border-color: rgba(44, 41, 39, 0.35);
  box-shadow: 0 14px 40px rgba(44, 41, 39, 0.18);
}
.videos__play-btn:active {
  transform: translate(-50%, -50%) scale(0.96);
}

/* Bloco de Conteúdo alinhado à direita, do centro vertical para baixo */
.videos__poster-content {
  position: relative;
  z-index: 7;
  align-self: flex-end;
  text-align: right;
  max-width: 82rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-top: auto;
}

.videos__poster-title {
  font-family: var(--font-expanded);
  font-weight: 400;
  font-size: 3.2rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--loc-carvao, #2C2927);
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

.videos__poster-subtitle {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.4rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #55504A;
  margin-bottom: 2.8rem;
}

/* Lista de Participantes em 2 colunas alinhadas à direita */
.videos__participants-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(26rem, 1fr));
  gap: 1.2rem 2.8rem;
  text-align: right;
  width: 100%;
}

.videos__participant-item {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.videos__part-name {
  font-family: var(--font-expanded);
  font-weight: 400;
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--loc-carvao, #2C2927);
  line-height: 1.3;
}

.videos__part-role {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: #55504A;
  line-height: 1.3;
}

/* iPad / estreito: índice vira topo, grades reflui */
@media (max-aspect-ratio: 14/9) {
  .module { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .module__index { border-right: none; border-bottom: 1px solid var(--hairline); padding: 3.2rem 4rem; }
  .module__chapters { margin-top: 2.4rem; flex-flow: row wrap; }
  .module__lead { margin-bottom: 2rem; }
  .module__stage { padding: 3.2rem 4rem; }
  .chapter__cols { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid--tight { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: 1fr; }
  .videos { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .videos__list { border-right: none; border-bottom: 1px solid var(--hairline); }
  .videos__items { flex-flow: row wrap; }
  .videos__stage { min-height: 40vh; }
}