/* =============================================
   PROJECTS
   ============================================= */
.projects {
  background: var(--clr-bg);
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.project-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.project-card:hover {
  border-color: var(--clr-border-2);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

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

.project-card--highlight {
  border-color: rgba(123, 97, 255, 0.25);
}

.project-card--highlight::before {
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-primary));
}

.project-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-card__type {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  letter-spacing: 0.06em;
}

.project-card__links {
  display: flex;
  gap: var(--space-3);
}

.project-card__link {
  color: var(--clr-text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: flex;
  align-items: center;
}

.project-card__link:hover {
  color: var(--clr-primary);
  transform: translateY(-2px);
}

.project-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.2;
}

.project-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
  flex: 1;
}

.project-card__stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
}

.project-card__stack span {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
  border: 1px solid rgba(123, 97, 255, 0.2);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
}

@media (max-width: 900px) {
  .projects__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .projects__grid { grid-template-columns: 1fr; }
}