/* =============================================
   PROJECT DETAIL PAGE
   ============================================= */

.proj-detail {
  min-height: 100vh;
  position: relative;
  z-index: 2;
}

/* ── Hero banner ── */
.proj-hero {
  position: relative;
  width: 100%;
  height: 55vh;
  min-height: 360px;
  overflow: hidden;
}
.proj-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.6);
}
.proj-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--bg) 0%, rgba(8,7,18,0.3) 50%, transparent 100%);
}
.proj-hero-text {
  position: absolute;
  bottom: 3rem;
  left: 3rem;
  z-index: 2;
}
.proj-hero-text h1 {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}
.proj-hero-text .proj-genre {
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.8;
}

/* ── Back link ── */
.proj-back {
  position: fixed;
  top: 1.5rem;
  left: 2rem;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: rgba(8,7,18,0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  transition: color 0.3s, border-color 0.3s;
}
.proj-back:hover {
  color: var(--text);
  border-color: var(--gold);
}

/* ── Next project nav — fixed top-right, mirrors .proj-back ── */
.proj-next {
  position: fixed;
  top: 1.5rem;
  right: 2rem;
  z-index: 999;
}
.proj-next-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: rgba(8,7,18,0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  transition: color 0.3s, border-color 0.3s;
  text-decoration: none;
}
.proj-next-link:hover {
  color: var(--text);
  border-color: var(--gold);
}
/* Flatten the inner div so label/title flow inline */
.proj-next-link > div {
  display: contents;
}
.proj-next-label {
  display: none;
}
.proj-next-link br {
  display: none;
}
.proj-next-title {
  display: none;
}
.proj-next-link::before {
  content: "Next";
}
.proj-next-arrow {
  font-size: 0.85rem;
  color: inherit;
  opacity: 1;
}

/* ── Content layout ── */
.proj-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 3rem 6rem;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 4rem;
  align-items: start;
}

/* ── Sidebar metadata ── */
.proj-meta {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.proj-meta-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.proj-meta-label {
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.6;
}
.proj-meta-value {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.5;
}
.proj-meta-value a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s;
}
.proj-meta-value a:hover { opacity: 0.7; }

.proj-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.proj-meta-tags .tag {
  font-size: 0.6rem;
  padding: 0.18rem 0.5rem;
  border: 1px solid rgba(154,126,232,0.2);
  border-radius: 3px;
  color: var(--text-muted);
}

/* ── Main body ── */
.proj-body {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.proj-body h2 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.proj-body p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.85;
}

/* ── Gallery (legacy grid) ── */
.proj-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.proj-gallery img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
  transition: transform 0.4s, filter 0.4s;
  cursor: pointer;
}
.proj-gallery img:hover {
  transform: scale(1.02);
  filter: brightness(1.1);
}
.proj-gallery img.wide {
  grid-column: 1 / -1;
}

/* ── Carousel ── */
.proj-carousel {
  position: relative;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: #0d0c1e;
}
.carousel-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.carousel-track img {
  min-width: 100%;
  width: 100%;
  height: 460px;
  object-fit: cover;
  object-position: center;
  display: block;
  flex-shrink: 0;
}
.carousel-btn {
  position: absolute;
  top: calc(50% - 24px);
  transform: translateY(-50%);
  background: rgba(8,7,18,0.75);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: border-color 0.25s, background 0.25s, color 0.25s;
  z-index: 10;
  font-size: 1rem;
  line-height: 1;
}
.carousel-btn:hover {
  border-color: var(--gold);
  background: rgba(154,126,232,0.18);
  color: var(--gold);
}
.carousel-prev { left: 1rem; }
.carousel-next { right: 1rem; }
.carousel-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  background: rgba(8,7,18,0.5);
  border-top: 1px solid var(--border);
}
.carousel-dots {
  display: flex;
  gap: 0.35rem;
  align-items: center;
}
.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.3;
  cursor: pointer;
  border: none;
  padding: 0;
  transition: opacity 0.25s, transform 0.25s, background 0.25s;
}
.carousel-dot.active {
  opacity: 1;
  background: var(--gold);
  transform: scale(1.35);
}
.carousel-counter {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  font-family: var(--font-body);
  min-width: 36px;
  text-align: center;
}

/* ── In-body game banner (for sub-projects within a page) ── */
.proj-game-banner {
  position: relative;
  width: 100%;
  height: 220px;
  border-radius: 12px;
  overflow: hidden;
}
.proj-game-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45);
}
.proj-game-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(8,7,18,0.9) 0%, rgba(8,7,18,0.3) 70%, transparent 100%);
}
.proj-game-banner-text {
  position: absolute;
  bottom: 1.5rem;
  left: 1.75rem;
}
.proj-game-banner-text .banner-label {
  font-size: 0.65rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.85;
  display: block;
  margin-bottom: 0.4rem;
}
.proj-game-banner-text h2 {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  margin: 0;
}
.proj-game-banner-text .banner-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
  display: block;
}

/* ── Highlight callout box ── */
.proj-callout {
  border-left: 2px solid var(--gold);
  padding: 0.9rem 1.25rem;
  background: rgba(154,126,232,0.05);
  border-radius: 0 8px 8px 0;
}
.proj-callout p {
  margin: 0;
  font-style: italic;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .proj-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem 1.5rem 4rem;
  }
  .proj-meta {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem 2rem;
  }
  .proj-hero-text {
    left: 1.5rem;
    bottom: 2rem;
  }
  .proj-gallery {
    grid-template-columns: 1fr;
  }
}