/* ========================================
   PORTFOLIO GRID
   ======================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 60px;
  margin-bottom: 50px;
}
.project-card {
  position: relative;
  height: 440px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  cursor: default;
  transition: filter 0.6s var(--ease-out);
  filter: grayscale(100%) brightness(0.35);
}
.project-card:hover { filter: grayscale(0%) brightness(0.75); }
.project-card .badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--brass);
  color: var(--ink);
  padding: 5px 12px;
  font-size: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: pulseBadge 2.5s ease-in-out infinite;
}
.project-card .info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 24px 24px;
  background: linear-gradient(to top, rgba(20,20,20,0.9) 0%, transparent 100%);
}
.project-card .info h3 {
  font-size: var(--text-xl);
  color: var(--white);
  margin-bottom: 6px;
}
.project-card .info p { margin: 0; font-size: var(--text-xs); color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.1em; }

@keyframes pulseBadge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

@media (max-width: 1023px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}