/* ═══════════ 5 · CASES / GALLERY ═══════════ */
#cases {
  background: linear-gradient(#0c0c0f, var(--graphite) 55%, var(--black));
  position: relative;
}

/* --- GRID DE CASES (DESKTOP BASE) --- */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(.9rem, 1.6vw, 1.4rem);
}

.g-item {
  position: relative;
  min-height: clamp(310px, 35vw, 470px);
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 6px;
  background: #111114;
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
  isolation: isolate;
  transition: border-color .35s ease, transform .45s cubic-bezier(.19, 1, .22, 1);
}

.g-mask { 
  position: absolute; 
  inset: 0; 
  overflow: hidden; 
}

.g-mask::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(130% 95% at 12% 105%, rgba(254, 80, 0, .16), transparent 62%),
              linear-gradient(180deg, rgba(7, 7, 8, .04) 18%, rgba(7, 7, 8, .24) 48%, rgba(7, 7, 8, .84) 78%, rgba(7, 7, 8, .97) 100%),
              linear-gradient(90deg, rgba(7, 7, 8, .3), transparent 68%);
}

.g-item img {
  position: absolute; 
  left: 0; 
  top: -6%; 
  width: 100%; 
  height: 112%;
  object-fit: cover; 
  filter: saturate(.94); 
  scale: 1;
  transition: scale .7s cubic-bezier(.19, 1, .22, 1), filter .55s ease;
  will-change: transform;
}

.case-card[data-case="case2"] .g-mask img { filter: saturate(.62) sepia(.16) hue-rotate(-8deg); }
.case-card[data-case="case2"]:hover .g-mask img { filter: saturate(.72) sepia(.16) hue-rotate(-8deg); }

.g-item:hover, .g-item:focus-visible { border-color: rgba(255, 79, 0, .72); transform: translateY(-4px); }
.g-item:focus-visible { outline: 2px solid var(--brand); outline-offset: 4px; }
.g-item:hover img, .g-item:focus-visible img { scale: 1.04; filter: saturate(1.06); }

/* --- CONTEÚDO DO CARD --- */
.case-card-content { 
  position: absolute; 
  inset: auto clamp(1.25rem, 2.5vw, 2rem) clamp(1.3rem, 2.5vw, 2rem); 
  z-index: 2; 
  display: flex; 
  flex-direction: column; 
  align-items: flex-start; 
}

.case-card-kicker { 
  margin-bottom: .75rem; 
  font-size: .72rem; 
  letter-spacing: .19em; 
  text-transform: uppercase; 
  color: var(--white-dim); 
  text-shadow: 0 2px 14px rgba(0, 0, 0, .72); 
}

.case-card-kicker-num { color: var(--brand); font-weight: 600; }

.case-card-title { 
  max-width: 18ch; 
  font-family: var(--font-display); 
  font-size: clamp(1.45rem, 2.7vw, 2.3rem); 
  font-weight: 400; 
  line-height: 1.08; 
  color: var(--white); 
  text-shadow: 0 2px 18px rgba(0, 0, 0, .72); 
}

.case-card-action { 
  display: inline-flex; 
  align-items: center; 
  gap: .45rem; 
  margin-top: 1.15rem; 
  font-size: .75rem; 
  letter-spacing: .15em; 
  text-transform: uppercase; 
  color: var(--white-dim); 
  text-shadow: 0 2px 14px rgba(0, 0, 0, .72); 
  transition: color .3s ease, transform .3s ease; 
}

.g-item:hover .case-card-action { color: var(--white); transform: translateX(4px); }

.gallery-note { margin-top: 2.2rem; font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: #6d675c; text-align: right; }

/* ═══════════ 5 · CASES / GALLERY ═══════════ */
#cases {
  background: linear-gradient(#0c0c0f, var(--graphite) 55%, var(--black));
  position: relative;
}

/* --- GRID DE CASES (DESKTOP BASE) --- */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(.9rem, 1.6vw, 1.4rem);
}

.g-item {
  position: relative;
  min-height: clamp(310px, 35vw, 470px);
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 6px;
  background: #111114;
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
  isolation: isolate;
  transition: border-color .35s ease, transform .45s cubic-bezier(.19, 1, .22, 1);
}

.g-mask { 
  position: absolute; 
  inset: 0; 
  overflow: hidden; 
}

.g-mask::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(130% 95% at 12% 105%, rgba(254, 80, 0, .16), transparent 62%),
              linear-gradient(180deg, rgba(7, 7, 8, .04) 18%, rgba(7, 7, 8, .24) 48%, rgba(7, 7, 8, .84) 78%, rgba(7, 7, 8, .97) 100%),
              linear-gradient(90deg, rgba(7, 7, 8, .3), transparent 68%);
}

.g-item img {
  position: absolute; 
  left: 0; 
  top: -6%; 
  width: 100%; 
  height: 112%;
  object-fit: cover; 
  filter: saturate(.94); 
  scale: 1;
  transition: scale .7s cubic-bezier(.19, 1, .22, 1), filter .55s ease;
  will-change: transform;
}

.case-card[data-case="case2"] .g-mask img { filter: saturate(.62) sepia(.16) hue-rotate(-8deg); }
.case-card[data-case="case2"]:hover .g-mask img { filter: saturate(.72) sepia(.16) hue-rotate(-8deg); }

.g-item:hover, .g-item:focus-visible { border-color: rgba(255, 79, 0, .72); transform: translateY(-4px); }
.g-item:focus-visible { outline: 2px solid var(--brand); outline-offset: 4px; }
.g-item:hover img, .g-item:focus-visible img { scale: 1.04; filter: saturate(1.06); }

/* --- CONTEÚDO DO CARD DA GALERIA --- */
.case-card-content { 
  position: absolute; 
  inset: auto clamp(1.25rem, 2.5vw, 2rem) clamp(1.3rem, 2.5vw, 2rem); 
  z-index: 2; 
  display: flex; 
  flex-direction: column; 
  align-items: flex-start; 
}

.case-card-kicker { 
  margin-bottom: .75rem; 
  font-size: .72rem; 
  letter-spacing: .19em; 
  text-transform: uppercase; 
  color: var(--white-dim); 
  text-shadow: 0 2px 14px rgba(0, 0, 0, .72); 
}

.case-card-kicker-num { color: var(--brand); font-weight: 600; }

.case-card-title { 
  max-width: 18ch; 
  font-family: var(--font-display); 
  font-size: clamp(1.45rem, 2.7vw, 2.3rem); 
  font-weight: 400; 
  line-height: 1.08; 
  color: var(--white); 
  text-shadow: 0 2px 18px rgba(0, 0, 0, .72); 
}

.case-card-action { 
  display: inline-flex; 
  align-items: center; 
  gap: .45rem; 
  margin-top: 1.15rem; 
  font-size: .75rem; 
  letter-spacing: .15em; 
  text-transform: uppercase; 
  color: var(--white-dim); 
  text-shadow: 0 2px 14px rgba(0, 0, 0, .72); 
  transition: color .3s ease, transform .3s ease; 
}

.g-item:hover .case-card-action { color: var(--white); transform: translateX(4px); }

.gallery-note { margin-top: 2.2rem; font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: #6d675c; text-align: right; }

/* --- PAINEL DE DETALHES DO CASE (MODAL) --- */

/* Container interno do modal */
.case-panel-shell {
  position: relative;
}

/* Evita sobreposição do botão 'Voltar' e da Logo sobre o título no Desktop */
.case-panel-shell,
.case-panel-header {
  padding-top: 3.5rem;
}

/* Botão Voltar (Desktop Base - Topo Esquerda) */
.case-panel-close {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  right: auto;
  z-index: 10;

  display: inline-flex;
  align-items: center;
  gap: 0.5rem;

  width: auto;
  height: auto;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: transparent;
  color: inherit;
  border: 1px solid currentColor;
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.case-panel-close svg {
  transition: transform 0.2s ease;
}

.case-panel-close:hover {
  color: var(--brand);
  border-color: var(--brand);
  background-color: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.case-panel-close:hover svg {
  transform: translateX(-4px);
}

/* Logo Voyzer (Desktop Base - Topo Direita / Alinhada com o Botão) */
.case-panel-logo {
  position: absolute;
  top: 1.65rem; /* Ajuste fino para alinhar ao centro vertical do botão */
  right: 1.5rem;
  height: clamp(20px, 2.2vw, 24px);
  width: auto;
  object-fit: contain;
  opacity: 0.85;
  z-index: 10;
  pointer-events: none;
}

/* Galeria de Fotos interna do Painel */
.case-grid-heading {
  font-size: 1.1rem;
  color: var(--brand);
  margin-bottom: 1rem;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.case-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, .06);
  cursor: pointer;
  transition: transform .3s ease, border-color .3s ease;
}

.case-grid img:hover {
  transform: translateY(-2px);
  border-color: var(--brand, #fe5000);
}

/* =========================================================
   RESPONSIVIDADE DOS CASES / GALERIA
   ========================================================= */

@media (max-width: 960px) {
  .g-item {
    min-height: clamp(270px, 43vw, 390px);
  }
}

@media (max-width: 768px) {
  /* Grid de fotos internas do painel */
  .case-grid { 
    grid-template-columns: repeat(2, 1fr); 
    gap: .75rem; 
  }

  /* Remove o padding acumulado no topo do modal */
  .case-panel-shell,
  .case-panel-header {
    padding-top: 0;
  }

  /* No mobile, o botão se posiciona no topo à esquerda e cria espaço inferior */
  .case-panel-close {
    position: relative;
    top: auto;
    left: auto;
    margin-bottom: 1.25rem;
    padding: 0.4rem 0.875rem;
    font-size: 0.75rem;
    display: inline-flex;
  }

  /* A Logo fica fixada no topo à direita, no mesmo nível do botão no mobile */
  .case-panel-logo {
    top: 1rem;
    right: 1rem;
    height: 18px;
  }
}

/* Mantém Grid 2x2 no Mobile */
@media (max-width: 720px) {
  .gallery {
    grid-template-columns: repeat(2, 1fr); /* 2 colunas lado a lado */
    gap: 0.875rem;
  }

  .g-item {
    min-height: clamp(220px, 50vw, 300px); 
    padding: 1rem;
  }

  /* Ajustes para o conteúdo não vazar no card de 2 colunas */
  .case-card-content {
    inset: auto 0.875rem 0.875rem 0.875rem;
  }

  .case-card-title {
    max-width: 100%;
    font-size: clamp(0.95rem, 3.8vw, 1.2rem);
    line-height: 1.15;
  }

  .case-card-kicker {
    font-size: 0.625rem;
    margin-bottom: 0.35rem;
  }

  .case-card-action {
    font-size: 0.65rem;
    margin-top: 0.5rem;
    gap: 0.25rem;
  }

  .gallery-note {
    text-align: left;
    line-height: 1.6;
  }
}

@media (max-width: 560px) {
  .gallery {
    grid-template-columns: repeat(2, 1fr); /* Garante 2x2 em telas pequenas */
    gap: 0.625rem;
  }

  .g-item {
    min-height: clamp(190px, 52vw, 250px);
    padding: 0.875rem;
  }

  .case-card-content {
    inset: auto 0.625rem 0.625rem 0.625rem;
  }

  .case-card-title {
    font-size: 0.9rem;
  }
}

@media (max-width: 420px) {
  .case-grid { 
    grid-template-columns: 1fr; 
  }
}

body.lightbox-open { 
  overflow: hidden; 
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .g-item,
  .g-item img,
  .case-card-action,
  .case-panel-close,
  .case-panel-close svg {
    transition: none !important;
  }

  .g-item:hover,
  .g-item:focus-visible,
  .g-item:hover .case-card-action,
  .g-item:focus-visible .case-card-action,
  .case-panel-close:hover svg {
    transform: none;
  }

  .g-item:hover img,
  .g-item:focus-visible img {
    scale: 1;
  }
}

/* ═══════════ CARROSSEL FULLSCREEN (LIGHTBOX) ═══════════ */
#case-carousel-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(5, 5, 7, 0.95);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}

#case-carousel-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.carousel-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

#carousel-main-img {
  max-width: 85vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .8);
  user-select: none;
}

.carousel-close,
.carousel-prev,
.carousel-next {
  position: absolute;
  background: rgba(255, 255, 255, .08);
  color: var(--white, #fff);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
  z-index: 10001;
  line-height: 1;
}

.carousel-close:hover,
.carousel-prev:hover,
.carousel-next:hover {
  background: var(--brand, #fe5000);
  border-color: var(--brand, #fe5000);
  color: #fff;
}

.carousel-close {
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.8rem;
}

.carousel-prev {
  left: 1.5rem;
}

.carousel-next {
  right: 1.5rem;
}

@media (max-width: 768px) {
  .carousel-content {
    padding: 0;
    height: 100dvh;
    position: relative;
  }
  #carousel-main-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 80vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 4px;
    margin: 0;
  }
  .carousel-prev,
  .carousel-next {
    background: transparent;
    border: none;
    font-size: 2.5rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    width: auto;
    height: auto;
    padding: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
  }
  .carousel-prev:hover,
  .carousel-next:hover,
  .carousel-prev:focus,
  .carousel-next:focus,
  .carousel-prev:active,
  .carousel-next:active {
    background: transparent;
    border: none;
    color: var(--white, #fff);
  }
  .carousel-prev {
    left: 0;
  }
  .carousel-next {
    right: 0;
  }
  .carousel-close {
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    background: rgba(0, 0, 0, 0.6);
    border: none;
  }
  .carousel-close:hover,
  .carousel-close:focus,
  .carousel-close:active {
    background: rgba(0, 0, 0, 0.8);
    border: none;
    transform: none;
  }
}