/* ==========================================================================
   PROJECT DETAIL PAGE — Unified with main portfolio style
   ========================================================================== */

/* Override body for project page - cream editorial background */
body.page-project {
  background: var(--bg-warm);
  min-height: 100vh;
}

/* Navbar is always dark-text on this cream page */
body.page-project .navbar {
  background: transparent;
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
}

body.page-project .nav-link {
  color: var(--text-secondary);
  text-shadow: none;
}

body.page-project .nav-link:hover {
  color: var(--text-primary) !important;
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */
.project-layout {
  display: block;            /* fixed sidebar sits outside flow */
  min-height: 100vh;
  padding-top: 0;
}

/* ---- LEFT SIDEBAR — fixed ---- */
.project-sidebar {
  position: fixed;           /* truly pinned — never scrolls */
  top: 0;
  left: 0;
  height: 100vh;
  width: 380px;
  padding: 1rem 3rem 3rem 3rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid rgba(0,0,0,0.09);
  background: var(--bg-warm);
  z-index: 10;
}

.project-sidebar::-webkit-scrollbar { display: none; }

/* ---- RIGHT MEDIA PANEL — scrolls ---- */
.project-media {
  margin-left: 380px;        /* offset for fixed sidebar */
  padding: 7rem 4rem 5rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background: var(--bg-primary);
  min-height: 100vh;
}

/* ==========================================================================
   SIDEBAR — BACK NAV
   ========================================================================== */
.project-nav-top {
  margin-bottom: 2rem;
  flex-shrink: 0;
}

.nav-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none !important;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary) !important;
  background: rgba(0,0,0,0.05);
  padding: 0.5rem 1rem;
  border-radius: 40px;
  transition: background 0.25s ease;
}

.nav-back:hover, .nav-back:visited, .nav-back:active {
  background: rgba(0,0,0,0.1);
  color: var(--text-primary) !important;
  text-decoration: none !important;
}

.nav-back svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   SIDEBAR — META LABELS
   ========================================================================== */
.sidebar-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.8rem;
  flex-shrink: 0;
}

.meta-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.meta-label {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
  min-width: 82px;
}

.meta-value {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
}

/* ==========================================================================
   SIDEBAR — DIVIDER
   ========================================================================== */
.sidebar-divider {
  width: 100%;
  height: 1px;
  background: rgba(0,0,0,0.1);
  margin: 1.4rem 0;
  flex-shrink: 0;
}

/* ==========================================================================
   SIDEBAR — TITLE (Momo Signature cursive matching landing page)
   ========================================================================== */
.project-title {
  font-family: 'Momo Signature', cursive;
  font-size: clamp(2rem, 2.6vw, 2.8rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: 0.01em;
  margin-bottom: 1.6rem;
  flex-shrink: 0;
}

/* ==========================================================================
   SIDEBAR — BODY TEXT (Poppins matching landing page)
   ========================================================================== */
.project-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
  overflow-y: auto;
  padding-right: 1rem;
  margin-right: -1rem;
}

.project-body::-webkit-scrollbar { width: 4px; }
.project-body::-webkit-scrollbar-track { background: transparent; }
.project-body::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 4px; }

.project-body p {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-secondary);
}

/* ==========================================================================
   SIDEBAR — NEXT NAV
   ========================================================================== */
.project-nav { padding-top: 0.5rem; flex-shrink: 0; }

.nav-next {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-decoration: none;
  transition: opacity 0.25s ease;
}

.nav-next:hover { opacity: 0.7; }

.nav-next-label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.nav-next-title {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: 0;
}

/* ==========================================================================
   MEDIA PANEL — BLOCKS
   ========================================================================== */
.media-block {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
}

.media-block img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Video / iframe embed */
.media-block.embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.media-block.embed iframe,
.media-block.embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Placeholder */
.media-block.placeholder {
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

/* Two-column row */
.media-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.media-row .media-block.placeholder {
  height: 280px;
}

/* Caption */
.media-caption {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  padding: 0.6rem 0.2rem 0;
}

/* ==========================================================================
   ENTRANCE ANIMATIONS
   ========================================================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.project-sidebar { animation: fadeUp 0.55s ease both; }
.project-media   { animation: fadeUp 0.65s 0.08s ease both; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 860px) {
  .project-layout { display: flex; flex-direction: column; }

  .project-sidebar {
    position: static;          /* back to normal flow on mobile */
    height: auto;
    width: 100%;
    padding: 5.5rem 1.25rem 2rem;
    border-right: none;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    overflow-y: visible;
  }

  .sidebar-meta {
    margin-bottom: 1.2rem;
    gap: 0.4rem;
  }

  .sidebar-divider {
    margin: 1.2rem 0;
  }

  .project-title {
    font-size: clamp(2rem, 7vw, 2.6rem);
    margin-bottom: 1.2rem;
  }

  .project-body p {
    font-size: 0.9rem;
    line-height: 1.75;
  }

  .project-media {
    margin-left: 0;            /* no offset needed on mobile */
    padding: 2rem 1.25rem 4rem;
    gap: 1.5rem;
    min-height: auto;
  }

  .media-block {
    border-radius: 16px;
  }

  .media-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .nav-next-title {
    font-size: 1.2rem;
  }

  .desktop-only {
    display: none !important;
  }

  .mobile-only {
    display: block !important;
    padding: 3rem 1.25rem 8rem;
  }
}

.mobile-only {
  display: none;
}