/* Portfolio Specific Styles */

.portfolio-header {
  text-align: center;
  margin-bottom: 3rem;
}

.portfolio-header h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.portfolio-header p {
  color: var(--text-color-muted);
}

/* Grid Layout */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Responsive columns */
  gap: 2rem;
}

/* Card Container */
.project-card {
  background: var(--surface-color);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid transparent;
  transition: transform 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
}

.card-visual {
  height: 180px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-visual i {
  font-size: 4rem;
  color: rgba(255,255,255,0.8);
}

/* Gradient Options */
.gradient-1 { background: linear-gradient(135deg, #FF6B6B, #556270); }
.gradient-2 { background: linear-gradient(135deg, #4ECDC4, #556270); }
.gradient-3 { background: linear-gradient(135deg, #FD6726, #242424); }

/* Content */
.card-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-content h3 {
  margin-top: 0;
  font-size: 1.4rem;
  color: #fff;
  font-weight: 600;
}

.card-content p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-color-muted);
  flex-grow: 1;
}

/* Tags */
.card-tags {
  margin-top: 1rem;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.card-tags span {
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  text-transform: uppercase;
}