/* Portfolio Section Styles */
.portfolio-section {
  padding: 8rem 0;
}

.portfolio-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.portfolio-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 5rem;
}

@media (min-width: 768px) {
  .portfolio-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.portfolio-header-content {
  max-width: 32rem;
}

.portfolio-section .section-badge {
  color: #4f46e5;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.portfolio-section .section-title {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #0f172a;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .portfolio-section .section-title {
    font-size: 3rem;
  }
}

.view-all-btn {
  padding: 1rem 2rem;
  background: rgba(248, 250, 252, 1);
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  font-weight: 700;
  color: #0f172a;
  transition: all 0.3s ease;
  cursor: pointer;
}

.view-all-btn:hover {
  background: #f1f5f9;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-item {
  cursor: pointer;
}

.portfolio-image-wrapper {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 1.5rem;
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 1px solid #e2e8f0;
}

.portfolio-image {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.7s ease;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(79, 70, 229, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(0.25rem);
}

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

.portfolio-item:hover .portfolio-image {
  transform: scale(1.1);
}

.view-project-btn {
  padding: 0.75rem 1.5rem;
  background: white;
  color: #4f46e5;
  font-weight: 700;
  border-radius: 9999px;
  transform: translateY(1rem);
  transition: transform 0.3s ease;
  box-shadow:
    0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.portfolio-item:hover .view-project-btn {
  transform: translateY(0);
}

.portfolio-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: #0f172a;
}

.portfolio-category {
  font-size: 0.75rem;
  color: rgba(100, 116, 139, 1);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Dark Mode Overrides */
body.dark-mode .portfolio-section .section-title {
  color: var(--dark-heading);
}
body.dark-mode .view-all-btn {
  background: var(--dark-bg-secondary);
  border-color: var(--dark-border);
  color: var(--dark-heading);
}
body.dark-mode .view-all-btn:hover {
  background: var(--dark-bg-tertiary);
}
body.dark-mode .portfolio-image-wrapper {
  border-color: var(--dark-border);
}
body.dark-mode .view-project-btn {
  background: var(--dark-bg-secondary);
  color: var(--color-primary);
}
body.dark-mode .view-project-btn:hover {
  background: var(--dark-bg-tertiary);
}
body.dark-mode .portfolio-title {
  color: var(--dark-heading);
}
body.dark-mode .portfolio-category {
  color: var(--dark-desc);
}