.portfolio {
  padding: 120px 24px;
  color: var(--text);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tag {
  font-size: 12px;
  opacity: 0.6;
}

.section-header h2 {
  font-size: 42px;
  margin: 10px 0;
}

.subtitle {
  font-size: 15px;
  opacity: 0.6;
}

/* GRID */
.portfolio-grid {
  max-width: 1200px;
  margin: auto;

  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* CARD */
.project-card {
  background: var(--card);
  border: 1px solid var(--border);

  border-radius: 18px;
  overflow: hidden;

  transition: all 0.3s ease;

  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(168, 85, 247, 0.4);
  box-shadow: 0 20px 50px rgba(168, 85, 247, 0.15);
}

/* IMAGE */
.project-image {
  height: 180px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  opacity: 0.2;
}

/* INFO */
.project-info {
  padding: 18px;
}

.project-info h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.project-info p {
  font-size: 14px;
  opacity: 0.6;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .section-header h2 {
    font-size: 30px;
  }
}