/* ============================================================
   WORK PAGE STYLES  —  css/work.css
   ============================================================ */

/* ── SECTION WRAPPER ──────────────────────────────────────── */
.work-section {
  padding: 80px var(--section-x) 120px;
}

/* ── FILTER TABS ──────────────────────────────────────────── */
.filters {
  display: flex;
  gap: 4px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(245,245,242,0.4);
  background: none;
  border: 1px solid transparent;
  padding: 10px 24px;
  cursor: pointer;
  transition: color 0.3s, border-color 0.3s;
}
.filter-btn:hover  { color: var(--white); border-color: var(--border-cyan); }
.filter-btn.active { color: var(--cyan);  border-color: var(--cyan); }

/* ── WORK GRID ────────────────────────────────────────────── */
.work-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 80px;
}

/* row for two half-cards side by side */
.work-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ── WORK CARD BASE ───────────────────────────────────────── */
.work-card {
  position: relative;
  background: var(--dark-mid);
  overflow: hidden;
  transition: opacity 0.4s, transform 0.4s;
  cursor: pointer;
}
.work-card.hidden {
  display: none;
}

/* Card sizes */
.work-card--featured { aspect-ratio: 16/7; background: linear-gradient(135deg, #0a1e1e 0%, #0d2828 60%, #0a1818 100%); }
.work-card--half[data-category="motion"] { aspect-ratio: 16/9; background: linear-gradient(135deg, #1a100a 0%, #221408 100%); }
.work-card--half[data-category="print"]  { aspect-ratio: 16/9; background: linear-gradient(135deg, #0e1a1a 0%, #0a1414 100%); }
.work-card--photos   { /* height set by mosaic */ }

/* Place the two halves side-by-side via grid parent wrapping */
.work-card--half + .work-card--half {
  /* handled by JS wrapping them in .work-row */
}

/* ── MEDIA CONTAINER ──────────────────────────────────────── */
.work-card-media {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.work-card--featured .work-card-media,
.work-card--half     .work-card-media {
  position: absolute;
  inset: 0;
}

/* VIDEO */
.work-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
  will-change: transform;
}
.work-card:hover .work-video { transform: scale(1.03); }

/* OVERLAY */
.work-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(0,0,0,0.85) 0%,
    rgba(0,0,0,0.3) 50%,
    transparent 100%
  );
  transition: opacity 0.4s;
}
.work-card-overlay--subtle {
  background: linear-gradient(to top,
    rgba(0,0,0,0.7) 0%,
    rgba(0,0,0,0.15) 60%,
    transparent 100%
  );
}

/* PLAY BUTTON */
.work-play-btn,
.work-view-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(106,176,176,0.5);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.35s ease, background 0.3s, border-color 0.3s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  white-space: nowrap;
  z-index: 10;
}
.work-card:hover .work-play-btn,
.work-card:hover .work-view-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.work-play-btn:hover,
.work-view-btn:hover {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--black);
}

/* ── CARD INFO BAR ────────────────────────────────────────── */
.work-card-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px 32px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  z-index: 5;
  pointer-events: none;
}
.work-card-meta { display: flex; flex-direction: column; gap: 6px; }
.work-cat {
  font-size: 7px;
  letter-spacing: 0.4em;
  color: var(--coral);
  text-transform: uppercase;
}
.work-title {
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 300;
  color: var(--white);
  line-height: 1.2;
}
.work-year {
  font-size: 8px;
  letter-spacing: 0.3em;
  color: rgba(245,245,242,0.35);
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  padding-bottom: 2px;
}

/* ── GALLERY STRIP (Art Gallery card) ─────────────────────── */
.work-card-media--gallery {
  overflow: hidden;
}
.gallery-preview-strip {
  display: flex;
  height: 100%;
  width: 100%;
  transition: transform 0.6s ease;
}
.gallery-preview-strip img {
  flex: 0 0 25%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8);
  transition: filter 0.4s, flex 0.4s;
  display: block;
}
.work-card:hover .gallery-preview-strip img { filter: brightness(0.9); }

/* ── PHOTO MOSAIC (Photography card) ─────────────────────── */
.work-card--photos {
  position: relative;
  min-height: 480px;
}
.work-card-media--mosaic {
  position: absolute;
  inset: 0;
}
.photo-mosaic {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(3, 1fr);
  height: 100%;
  width: 100%;
  gap: 3px;
}
.photo-mosaic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: transform 0.4s ease, filter 0.4s ease;
  filter: brightness(0.85);
}
.photo-mosaic img:hover {
  transform: scale(1.06);
  filter: brightness(1);
  z-index: 2;
  position: relative;
}
/* Stagger a few cells for visual interest */
.photo-mosaic img:nth-child(1)  { grid-row: 1 / 3; }
.photo-mosaic img:nth-child(6)  { grid-row: 1 / 3; }
.photo-mosaic img:nth-child(11) { grid-row: 2 / 4; }

/* ── WORK FOOTER NOTE ─────────────────────────────────────── */
.work-footer-note {
  text-align: center;
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-cyan);
}
.work-footer-note p {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(245,245,242,0.3);
  margin-bottom: 32px;
  line-height: 1.9;
}

/* ── PROJECT OVERLAY ───────────────────────────────────────── */
.project-overlay {
  position: fixed;
  inset: 0;
  z-index: 8000;
  background: var(--black);
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.project-overlay.open { transform: translateY(0); }

/* Top bar */
.po-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--section-x);
  height: 64px;
  background: rgba(10,10,10,0.96);
  border-bottom: 1px solid var(--border-cyan);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  flex-shrink: 0;
  z-index: 10;
}

.po-back,
.po-close {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: rgba(245,245,242,0.45);
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.3s;
  padding: 8px 0;
  white-space: nowrap;
}
.po-back:hover, .po-close:hover { color: var(--white); }
.po-back { min-width: 130px; }
.po-close { min-width: 44px; justify-content: flex-end; }

.po-title-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  text-align: center;
  flex: 1;
  padding: 0 16px;
  overflow: hidden;
}
.po-cat {
  font-size: 7px;
  letter-spacing: 0.4em;
  color: var(--coral);
  text-transform: uppercase;
}
.po-name {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  font-weight: 300;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

/* Scrollable body */
.po-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

/* ── Content blocks ── */
.po-project-header {
  padding: 64px var(--section-x) 48px;
  max-width: 900px;
}
.po-project-meta {
  display: flex;
  gap: 48px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.po-meta-item { display: flex; flex-direction: column; gap: 5px; }
.po-meta-label {
  font-size: 7px;
  letter-spacing: 0.4em;
  color: rgba(245,245,242,0.32);
  text-transform: uppercase;
}
.po-meta-value {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  font-weight: 300;
}
.po-project-desc {
  font-size: 13px;
  line-height: 1.9;
  color: rgba(245,245,242,0.55);
  letter-spacing: 0.02em;
  max-width: 640px;
}

/* Video section */
.po-section {
  padding: 0 var(--section-x) 80px;
}
.po-video-wrap {
  width: 100%;
  max-width: 1200px;
}
.po-video-wrap video {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  display: block;
}

/* Poster grid (art gallery — 4 up) */
.po-poster-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 0 var(--section-x) 80px;
}
.po-poster-grid img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: transform 0.4s ease, filter 0.4s ease;
  filter: brightness(0.9);
}
.po-poster-grid img:hover { transform: scale(1.03); filter: brightness(1); }

/* Photo grid (photography — 3-col masonry-ish) */
.po-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0 var(--section-x) 80px;
}
.po-photo-grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  cursor: pointer;
  transition: transform 0.35s ease, filter 0.35s ease;
  filter: brightness(0.88);
}
.po-photo-grid img:hover { transform: scale(1.03); filter: brightness(1); z-index: 1; position: relative; }

/* ── PO-ZOOM (sub-lightbox for single image) ── */
.po-zoom {
  position: absolute;
  inset: 0;
  z-index: 20;
  background: rgba(5,6,7,0.97);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.po-zoom.open { opacity: 1; visibility: visible; }

.po-zoom-img-wrap {
  max-width: 90vw;
  max-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.po-zoom-img-wrap img {
  max-width: 100%;
  max-height: 88vh;
  object-fit: contain;
  display: block;
}

.po-zoom-close {
  position: absolute;
  top: 20px; right: 24px;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 21;
  transition: background 0.3s, border-color 0.3s;
}
.po-zoom-close:hover { background: rgba(255,255,255,0.14); border-color: var(--cyan); }

.po-zoom-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 21;
  transition: background 0.3s, border-color 0.3s;
}
.po-zoom-prev { left: 20px; }
.po-zoom-next { right: 20px; }
.po-zoom-nav:hover { background: rgba(255,255,255,0.14); border-color: var(--cyan); }

.po-zoom-counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 8px;
  letter-spacing: 0.35em;
  color: rgba(245,245,242,0.28);
  text-transform: uppercase;
}