/* ==========================================================================
   Work / Portfolio Page
   ========================================================================== */


.work-intro {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 160px var(--space-container-x) 3rem;
  max-width: 1600px;
  margin: 0 auto;
  z-index: 1; /* Garante que o texto fique acima do vídeo */
}

.work-intro__title {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.9;
  color: var(--onyx);
  margin-bottom: 1.5rem;
}

.script-word {
  font-family: var(--font-accent);
  font-size: 1em;
  color: var(--orange);
  font-weight: 400;
  font-style: italic;
  display: block;
}

.playfair-word {
  font-family: var(--font-accent);
  font-size: 1em;
  color: var(--orange);
  font-weight: 400;
  font-style: italic;
  display: block;
}

.work-intro__sub {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: #666;
  max-width: 360px;
  line-height: 1.7;
}

/* Restante do .work-intro... */

.work-intro__eye-video {
  width: 320px;
  height: 280px;
  flex-shrink: 0;
  /* Remove a restrição do container para encostar perfeitamente na borda direita da tela,
     assim como as imagens da grid encostam. */
  margin-right: calc(50% - 50vw - var(--space-container-x));
}

.work-intro__eye-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Removemos a máscara para deixar com corte reto (sem fusão) e sem bordas circulares */
}

/* ---- Filter Bar ---- */
.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 0;
}

.filter-btn {
  font-family: var(--font-body);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(11, 59, 36, 0.4); /* verde mais suave na borda */
  background: transparent;
  color: var(--verde-tucano);
  cursor: pointer;
  border-radius: 50px;
  transition: all 0.25s;
  font-weight: 600;
}

.filter-btn:hover {
  border-color: var(--verde-tucano);
  background: rgba(11, 59, 36, 0.05);
  color: var(--verde-tucano);
}

.filter-btn.active {
  background: var(--verde-tucano);
  border-color: var(--verde-tucano);
  color: var(--amarelo-tucano);
}

/* ---- Work Grid: Layout explícito 6 itens, zero buracos ---- */
/*
  Grade visual:
  Col:  [   1   ] [   2   ] [   3   ]
  Row1: [ item1   (2col)  ] [ item2 ]   <- item1 wide + item2 tall
  Row2: [ item1   (cont) ] [ item3 ] [ item4 ]
  Nao! Vamos usar layout simples e elegante:

  Row 1, height 480px: [item1: 2col] [item2: 1col, 2row tall]
  Row 2, height 240px: [item3: 1col] [item4: 1col]
  Row 3, height 360px: [item5: 1col] [item6: 2col]
*/
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 440px 300px 380px;
  /* Sem grid-auto-flow: dense — usamos posicionamento explícito */
}

/* Posicionamento explícito de cada item: zero buracos garantido */
.work-item:nth-child(1) { grid-column: 1 / 3; grid-row: 1; }  /* wide, row1 */
.work-item:nth-child(2) { grid-column: 3;     grid-row: 1 / 3; } /* tall, col3 */
.work-item:nth-child(3) { grid-column: 1;     grid-row: 2; }  /* pequeno */
.work-item:nth-child(4) { grid-column: 2;     grid-row: 2; }  /* pequeno */
.work-item:nth-child(5) { grid-column: 1;     grid-row: 3; }  /* pequeno */
.work-item:nth-child(6) { grid-column: 2 / 4; grid-row: 3; }  /* wide, row3 */

/* ---- Work Item Card ---- */
.work-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--onyx);
}

.work-item__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.work-item__img,
.work-item__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.6s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.work-item__video {
  opacity: 0;
  z-index: 1;
}

/* Hover: mostra vídeo, esconde imagem, zoom leve */
.work-item:hover .work-item__video {
  opacity: 1;
}

.work-item:hover .work-item__img {
  opacity: 0;
  transform: scale(1.05);
}

/* Overlay gradiente */
.work-item__overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  background: linear-gradient(
    to top,
    rgba(11,59,36,0.85) 0%,
    rgba(11,59,36,0.0) 55%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.work-item:hover .work-item__overlay {
  opacity: 1;
  transform: translateY(0);
}

.work-item__cat {
  font-family: var(--font-body);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--orange);
  margin-bottom: 0.4rem;
  display: block;
}

.work-item__title {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.work-item__client {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  font-weight: 300;
}

.work-item__cta {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--orange);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transform: scale(0) rotate(-45deg);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.work-item:hover .work-item__cta {
  transform: scale(1) rotate(0deg);
}

.work-item__cta:hover {
  background: #fff;
  color: var(--orange);
}

/* Item "fading out" quando filtrado */
.work-item.hidden {
  display: none;
}

.work-item.fade-out {
  animation: fadeOut 0.3s ease forwards;
}

.work-item.fade-in {
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeOut {
  to { opacity: 0; transform: scale(0.95); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

/* ---- Lightbox ---- */
.lightbox__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17,17,17,0.9);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
  backdrop-filter: blur(4px);
}

.lightbox__backdrop.is-open {
  opacity: 1;
  pointer-events: all;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  pointer-events: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s, transform 0.4s;
}

.lightbox.is-open {
  pointer-events: all;
  opacity: 1;
  transform: translateY(0);
}

.lightbox__close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
}

.lightbox__close:hover {
  background: var(--orange);
  border-color: var(--orange);
}

.lightbox__inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  width: 100%;
  max-width: 1200px;
  height: auto;
  max-height: 90vh;
  background: var(--sand);
  overflow: hidden;
  border-radius: 4px;
}

.lightbox__media-wrap {
  position: relative;
  background: #000;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.lightbox__video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Sidebar do lightbox */
.lightbox__sidebar {
  display: flex;
  flex-direction: column;
  padding: 2.5rem;
  background: var(--sand);
  overflow-y: auto;
  border-left: 1px solid var(--color-border);
}

.lightbox__top {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.lightbox__cat {
  font-family: var(--font-body);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--orange);
  display: block;
  margin-bottom: 0.75rem;
}

.lightbox__title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--onyx);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.lightbox__client {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: #888;
}

.lightbox__details {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.lightbox__detail-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.6rem 0;
  border-bottom: 1px dotted var(--color-border);
}

.detail-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #aaa;
}

.detail-value {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--onyx);
  font-weight: 600;
  text-align: right;
}

.lightbox__desc {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: 1rem;
  line-height: 1.7;
  color: #444;
  margin-bottom: auto;
  flex-grow: 1;
}

.lightbox__nav {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.lb-nav-btn {
  font-family: var(--font-body);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--onyx);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  transition: color 0.2s;
}

.lb-nav-btn:hover {
  color: var(--orange);
}

/* ---- Nav Active State ---- */
.nav-active {
  color: var(--orange) !important;
}

.logo-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
}

/* ---- Responsividade ---- */
@media (max-width: 900px) {
  .work-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 280px;
  }

  .work-intro {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding-top: 130px;
  }

  .work-intro__count {
    align-items: flex-start;
  }

  .lightbox__inner {
    grid-template-columns: 1fr;
    grid-template-rows: 55% 45%;
    height: 90vh;
  }
}

@media (max-width: 600px) {
  .work-grid {
    grid-template-columns: 1fr;
  }

  .work-item--large {
    grid-column: span 1;
  }
}

/* ==========================================================================
   ADICIONADO: Correções Visuais (Header e Grid Mobile)
   ========================================================================== */

/* 1. Força a exibição do header (a classe .reveal original estava deixando ele invisível) */
.site-header.reveal {
  opacity: 1 !important;
  transform: none !important;
}

/* 2. Anula o posicionamento fixo da grid desktop para não estourar a tela no mobile */
@media (max-width: 900px) {
  .work-item:nth-child(n) {
    grid-column: auto !important;
    grid-row: auto !important;
  }
  .work-item--large {
    grid-column: span 2 !important;
  }
}

@media (max-width: 600px) {
  .work-item--large {
    grid-column: span 1 !important;
  }
}