/* ============================================
   MOONCAKE STUDIO — Project Breakout Pages
   ============================================ */

/* --- PROJECT HERO --- */
.project-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 3rem;
  padding-top: 4.5rem;
}

.project-hero-bg {
  position: absolute;
  inset: 0;
}

.project-hero-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0c0a0e 0%, #1a1020 50%, #251828 100%);
}

/* Hero with poster image */
.project-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.3) 0%,
    rgba(10, 10, 10, 0.6) 50%,
    rgba(10, 10, 10, 0.95) 100%
  );
}

.project-hero-content {
  position: relative;
  z-index: 2;
}

.project-back {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  transition: color var(--transition-fast);
}

.project-back:hover {
  color: var(--accent);
}

.project-client {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.project-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 1rem;
}

.project-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.project-meta {
  display: flex;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.meta-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.meta-value {
  font-size: 0.95rem;
  font-weight: 500;
}

/* Less space between hero and content */
.project-content.section {
  padding-top: 3rem;
}

/* --- PROJECT CONTENT --- */
.project-about {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 4rem;
}

.project-about-poster {
  border-radius: var(--radius);
  overflow: hidden;
  width: 100%;
  max-width: 280px;
}

.project-about-poster img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}

.project-description {
  max-width: 800px;
}

.project-description h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.project-description p {
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.9;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .project-about {
    grid-template-columns: 1fr;
  }
}

/* --- GALLERY --- */
.project-gallery {
  margin-bottom: 6rem;
}

.project-gallery h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.gallery-grid {
  /* Masonry mosaic layout — 3 cols desktop, 2 mobile */
  column-count: 3;
  column-gap: 0.5rem;
  /* Full-bleed: break out of container */
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  padding: 0 0.25rem;
}

.gallery-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--bg-card);
  border: 2px dashed var(--border-light);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  transition: border-color var(--transition);
}

.gallery-placeholder:hover {
  border-color: var(--accent);
}

.gallery-placeholder::after {
  content: attr(data-label);
  position: absolute;
  bottom: 12px;
  right: 16px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-family: monospace;
}

.gallery-placeholder span {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.gallery-placeholder small {
  color: var(--text-muted);
  font-size: 0.7rem;
  opacity: 0.6;
}

.full-width .gallery-placeholder {
  aspect-ratio: 21/9;
}

/* Coming soon placeholder */
.gallery-coming-soon {
  padding: 3rem;
  text-align: center;
  border: 1px dashed var(--border-light);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.gallery-coming-soon p {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-style: italic;
}

/* --- CHALLENGE / BREAKDOWN SECTION --- */
.project-challenges {
  margin-bottom: 4rem;
}

.project-challenges h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.challenge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.challenge-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--border);
  transition: border-color var(--transition);
}

.challenge-card:hover {
  border-color: var(--accent);
}

.challenge-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--accent);
}

.challenge-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  font-weight: 300;
}

@media (max-width: 768px) {
  .challenge-grid {
    grid-template-columns: 1fr;
  }
}

/* Gallery items — masonry bricks, keep original aspect ratio */
.gallery-item {
  overflow: hidden;
  border-radius: 0;
  background: var(--bg-secondary);
  break-inside: avoid;
  margin-bottom: 0.5rem;
}

/* full-width hint — in column layout just renders normally */
.gallery-item.full-width {
  /* no special treatment needed in masonry */
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
  transition: transform var(--transition);
  cursor: pointer;
}

.gallery-item:hover img {
  transform: scale(1.03);
}

/* --- VIDEO EMBEDS --- */
.video-embeds {
  margin-bottom: 6rem;
}

.video-embeds h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.video-embed.full-width {
  grid-column: 1 / -1;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--bg-card);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 768px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
}

/* --- PROJECT NAVIGATION (prev / home / next) --- */
.project-nav {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.project-nav-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: color var(--transition);
}

.project-nav-item:hover {
  color: var(--accent);
}

.project-nav-item.prev {
  text-align: left;
}

.project-nav-item.next {
  text-align: right;
}

.project-nav-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.project-nav-title {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.project-nav-item.prev .project-nav-title { justify-content: flex-start; }
.project-nav-item.next .project-nav-title { justify-content: flex-end; }

.project-nav-arrow {
  font-size: 1.2rem;
  transition: transform var(--transition);
}

.project-nav-item.prev:hover .project-nav-arrow { transform: translateX(-6px); }
.project-nav-item.next:hover .project-nav-arrow { transform: translateX(6px); }

.project-nav-home {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.project-nav-home:hover {
  color: var(--accent);
}

.project-nav-home svg {
  opacity: 0.6;
  transition: opacity 0.3s;
}

.project-nav-home:hover svg {
  opacity: 1;
}

@media (max-width: 600px) {
  .project-nav {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  .project-nav-home {
    grid-column: 1 / -1;
    order: -1;
  }
}

/* --- POSTER HERO (edge-to-edge, cropped) --- */
.project-hero.poster-hero {
  min-height: 55vh;
  align-items: flex-end;
}

.project-hero.poster-hero .project-hero-bg {
  overflow: hidden;
}

.project-hero.poster-hero .project-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.project-hero.poster-hero .project-hero-overlay {
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.15) 0%,
    rgba(10, 10, 10, 0.5) 50%,
    rgba(10, 10, 10, 0.95) 85%,
    rgba(10, 10, 10, 1) 100%
  );
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .project-hero {
    min-height: 50vh;
    padding-top: 5rem;
  }

  .project-meta {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .gallery-grid {
    column-count: 2;
    column-gap: 0.25rem;
  }
}