/* ============================================================
   PROJECTS.CSS
   ============================================================ */

.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 1.5rem; }
.projects-grid-2col { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.project-section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.project-section-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
}

.project-section-nav a:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  text-decoration: none;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--shadow-color);
  border-color: var(--accent-blue);
}

.project-img-wrap {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--accent-blue-soft), var(--bg-secondary));
}

.project-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.project-img-wrap img.project-logo {
  object-fit: contain;
  padding: 0;
  background: linear-gradient(135deg, var(--accent-blue-soft), var(--bg-secondary));
}

.project-card:hover .project-img-wrap img { transform: scale(1.04); }

.project-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent-blue-soft), var(--bg-secondary));
}

.project-img-placeholder svg { width: 48px; height: 48px; color: var(--accent-blue); opacity: 0.5; }

.project-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(14, 118, 218, 0.7);
  display: flex; align-items: center; justify-content: center;
  gap: 0.75rem;
  opacity: 0;
  transition: opacity 0.2s;
}

.project-card:hover .project-overlay { opacity: 1; }

.overlay-btn {
  width: 40px; height: 40px;
  background: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-blue);
  transition: transform 0.15s;
  text-decoration: none !important;
}

.overlay-btn:hover { transform: scale(1.1); }
.overlay-btn svg { width: 16px; height: 16px; }

/* Status badges on card */
.project-status {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
  background: var(--accent-blue);
  color: #fff;
}

.project-body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; }

.project-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
  text-decoration: none !important;
  transition: color 0.15s;
  display: block;
}

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

.project-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
}

.project-stats {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.project-stat { font-size: 0.78rem; color: var(--text-muted); }
.project-stat strong { color: var(--accent-blue); font-weight: 700; }

.project-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }

.project-links { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: auto; }

.project-link {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.35rem 0.8rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none !important;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s, transform 0.15s;
}

.project-link-primary {
  background: var(--accent-blue);
  color: #fff;
}

.project-link-primary:hover { background: var(--accent-blue-dark); }

.project-link-secondary {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.project-link-secondary:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

.project-link svg { width: 13px; height: 13px; }

/* Project detail pages */
.project-detail-hero {
  display: grid;
  grid-template-columns: 1fr 3fr;
  grid-template-areas:
    "title title"
    "body  image";
  column-gap: 2.5rem;
  row-gap: 1.75rem;
}

.project-detail-title-block {
  grid-area: title;
}

.project-detail-body {
  grid-area: body;
  padding-top: 0.25rem;
}

.project-detail-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-blue);
  margin-bottom: 0.5rem;
}

.project-detail-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin: 0.85rem 0 1rem;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.project-detail-meta span:first-child {
  font-weight: 700;
  color: var(--text-secondary);
}

.project-detail-divider {
  width: 2px;
  height: 12px;
  background: var(--border-strong);
  border-radius: 1px;
}

.project-detail-hero p {
  color: var(--text-secondary);
  line-height: 1.75;
}

.project-detail-image {
  grid-area: image;
  border-radius: 14px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  box-shadow: 0 10px 34px var(--shadow-color);
  overflow: hidden;
}

.project-detail-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.project-detail-image img[src*="/assets/icons/"] {
  object-fit: contain;
  padding: 1.5rem;
}

.project-share-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
}

.project-share-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.project-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.38rem 0.78rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.project-share-btn:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  background: var(--accent-blue-soft);
  text-decoration: none;
}

.project-share-btn svg { width: 14px; height: 14px; flex-shrink: 0; }

.project-share-btn[href*="linkedin.com"]::before,
.project-share-btn[href*="twitter.com"]::before {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background: var(--accent-blue-soft);
  color: var(--accent-blue);
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 1;
}

.project-share-btn[href*="linkedin.com"]::before { content: "in"; }
.project-share-btn[href*="twitter.com"]::before { content: "X"; }

.project-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
}

.project-figure-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.project-figure-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
}

.project-figure-card img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  background: linear-gradient(135deg, var(--accent-blue-soft), var(--bg-secondary));
  display: block;
}

.project-figure-card img[src*="/assets/icons/"] {
  object-fit: contain;
  padding: 1rem;
}

.project-figure-card figcaption {
  padding: 1rem;
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.55;
}

.project-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1.5rem;
}

.project-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
}

.project-panel h2,
.project-panel h3 { margin-bottom: 0.75rem; }

.project-panel p,
.project-panel li {
  color: var(--text-secondary);
  font-size: 0.94rem;
}

.project-panel ul {
  display: grid;
  gap: 0.55rem;
  list-style: disc;
  padding-left: 1.1rem;
}

.project-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.project-related-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem;
}

.project-related-card h3 {
  font-size: 0.98rem;
  margin-bottom: 0.45rem;
}

.project-related-card p {
  font-size: 0.86rem;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
}

.project-backlink {
  display: inline-flex;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 900px) {
  .project-detail-hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "body"
      "image";
  }
  .project-figure-grid,
  .project-detail-grid,
  .project-related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .projects-grid,
  .projects-grid-2col { grid-template-columns: 1fr; }
}