/* ================================================================
   MaD Development — Portfolio CSS
   /public_html/assets/css/portfolio.css
   ================================================================ */

/* ─── Public Portfolio Grid ─── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.portfolio-grid-compact {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.portfolio-card {
  display: block;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(74, 138, 255, 0.15);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: rgba(74, 138, 255, 0.4);
}

.portfolio-card-img {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: rgba(13, 27, 42, 0.6);
}

.portfolio-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}

.portfolio-card:hover .portfolio-card-img img {
  transform: scale(1.05);
}

.portfolio-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--muted);
  opacity: 0.4;
}

.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13, 27, 42, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s;
}

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

.portfolio-card-overlay span {
  font-family: 'DM Mono', monospace;
  font-size: 0.85rem;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 100px;
  padding: 0.5rem 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.portfolio-card-body {
  padding: 1.25rem 1.5rem;
}

.portfolio-card-body h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.portfolio-card-body p {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 0.6rem;
}

/* ─── Admin Portfolio Grid ─── */
.portfolio-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.portfolio-admin-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(74, 138, 255, 0.12);
  border-radius: 12px;
  overflow: hidden;
}

.portfolio-admin-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  background: rgba(13, 27, 42, 0.6);
}

.portfolio-admin-thumb-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--muted);
  opacity: 0.4;
}

.portfolio-admin-card-body {
  padding: 1rem;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .portfolio-grid,
  .portfolio-grid-compact { grid-template-columns: 1fr; }
}