/* =============================================================
   video-institucional.css — Seção Vídeo Institucional
   Layout: conteúdo esquerda, player direita (estilo showcase)
   ============================================================= */

.video-institucional {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
  width: 100%;
  overflow: hidden;
  margin-top: 0;
}

/* Camada 1: imagem de fundo com blur */
.video-institucional::before {
  content: "";
  position: absolute;
  inset: -20px;
  background-image: url("../images/videos/video-background.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(10px);
  pointer-events: none;
}

/* Camada 2: máscara com --color-palette-black */
.video-institucional::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-palette-blue);
  opacity: 0.85;
  pointer-events: none;
}

/* ---- Conteúdo (esquerda) ---- */
.video-institucional__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-20) var(--spacing-12);
  gap: var(--spacing-4);
}

.video-institucional__label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-palette-warm);
}

.video-institucional__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--color-palette-off-white);
}

.video-institucional__text {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-palette-off-white);
  max-width: 420px;
}

.video-institucional__hint {
  font-size: var(--font-size-sm);
  color: var(--color-palette-warm);
  margin-top: var(--spacing-2);
}

/* ---- Player (direita) ---- */
.video-institucional__player-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-8) var(--spacing-8) var(--spacing-8) var(--spacing-4);
}

.video-institucional__player {
  width: 100%;
  max-width: 640px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  box-shadow: var(--shadow-deep);
  position: relative;
}

.video-institucional__overlay {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
}

.video-institucional__overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  transition: background var(--transition);
}

.video-institucional__overlay:hover::before,
.video-institucional__overlay:focus-visible::before {
  background: rgba(0, 0, 0, 0.35);
}

.video-institucional__thumbnail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.video-institucional__overlay:hover .video-institucional__thumbnail,
.video-institucional__overlay:focus-visible .video-institucional__thumbnail {
  transform: scale(1.04);
}

.video-institucional__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  background: var(--color-palette-black);
  color: var(--color-palette-off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition), transform var(--transition);
  opacity: .5;
}

.video-institucional__overlay:hover .video-institucional__play-btn,
.video-institucional__overlay:focus-visible .video-institucional__play-btn {
  background: var(--color-palette-slate);
  transform: translate(-50%, -50%) scale(1.1);
  opacity: 1;
}

.video-institucional__overlay:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
}

/* Iframe injetado após clique no play */
.video-institucional__iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: var(--color-palette-black);
}

/* ---- Responsivo: uma coluna, conteúdo em cima e player embaixo ---- */
@media (max-width: 767px) {
  .video-institucional {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .video-institucional__content {
    padding: var(--spacing-12) var(--spacing-6);
    order: 1;
  }

  .video-institucional__player-wrap {
    padding: 0 var(--spacing-6) var(--spacing-12);
    order: 2;
  }

  .video-institucional__player {
    max-width: 100%;
  }

  .video-institucional__play-btn {
    width: 64px;
    height: 64px;
  }

  .video-institucional__play-btn svg {
    width: 20px;
    height: 20px;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .video-institucional__content {
    padding: var(--spacing-12) var(--spacing-6);
  }

  .video-institucional__player-wrap {
    padding: var(--spacing-6);
  }

  .video-institucional__player {
    max-width: 100%;
  }
}