/* Portfolio page — scoped enhancements */
.portfolio-stats {
  border-top: 1px solid var(--color-border-1);
  border-bottom: 1px solid var(--color-border-1);
  background: var(--color-bg-2, #f8f8f8);
}

.portfolio-stats .stats-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 48px 0;
}

@media (min-width: 992px) {
  .portfolio-stats .stats-inner {
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 56px 0;
  }
}

.portfolio-stats .stat-box {
  text-align: center;
  padding: 8px 12px;
}

.portfolio-stats .stat-box .number-counter {
  justify-content: center;
}

.portfolio-stats .stat-box .stat-label {
  margin-top: 12px;
  color: var(--color-paragraph);
}

.portfolio-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.portfolio-filters .filter-btn {
  appearance: none;
  border: 1px solid var(--color-border-1);
  background: transparent;
  border-radius: 999px;
  padding: 10px 20px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-paragraph);
  cursor: pointer;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease, transform 0.2s ease;
}

.portfolio-filters .filter-btn:hover,
.portfolio-filters .filter-btn:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
  outline: none;
}

.portfolio-filters .filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.portfolio-count {
  font-size: 15px;
  color: var(--color-paragraph);
}

.portfolio-featured {
  display: grid;
  gap: 30px;
  margin-bottom: 56px;
  padding: 24px;
  border: 1px solid var(--color-border-1);
  border-radius: 24px;
  background: #fff;
  overflow: hidden;
}

@media (min-width: 992px) {
  .portfolio-featured {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 48px;
    padding: 32px;
  }
}

.portfolio-featured .featured-media {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}

.portfolio-featured .featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 11;
  display: block;
}

.portfolio-featured .featured-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
}

.portfolio-featured .featured-content .meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.portfolio-featured .metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(var(--color-primary-rgb, 255, 94, 20), 0.1);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
}

.portfolio-featured .featured-desc {
  margin: 20px 0 28px;
  color: var(--color-paragraph);
  line-height: 1.7;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 576px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-grid .project-item {
  border-left: 1px solid var(--color-border-1);
  border-bottom: 1px solid var(--color-border-1);
  padding: 24px;
  transition: background 0.3s ease;
}

@media (min-width: 992px) {
  .portfolio-grid .project-item:nth-child(3n) {
    border-right: 1px solid var(--color-border-1);
  }

  .portfolio-grid .project-item:nth-last-child(-n+3) {
    border-bottom-color: transparent;
  }
}

.portfolio-grid .project-item.is-hidden {
  display: none;
}

.portfolio-grid .project-item:hover {
  background: rgba(0, 0, 0, 0.015);
}

.portfolio-grid .result-tag {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
}

.portfolio-grid .project-item .image {
  position: relative;
  display: block;
  border-radius: 12px;
  overflow: hidden;
}

.portfolio-grid .project-item .image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.portfolio-cta {
  margin-top: 72px;
  padding: 56px 32px;
  border-radius: 24px;
  background: linear-gradient(135deg, #111 0%, #1f1f1f 100%);
  color: #fff;
  text-align: center;
}

.portfolio-cta .cta-title {
  color: #fff;
  margin-bottom: 16px;
}

.portfolio-cta .cta-desc {
  max-width: 560px;
  margin: 0 auto 28px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
}

.portfolio-empty {
  display: none;
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 24px;
  border: 1px dashed var(--color-border-1);
  border-radius: 16px;
}

.portfolio-empty.is-visible {
  display: block;
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-filters .filter-btn,
  .portfolio-grid .project-item {
    transition: none;
  }
}