.portfolio {
  padding: 6rem 0;
  background: #0f172a;
}

@media (min-width: 768px) {
  .portfolio { padding: 8rem 0; }
}

.portfolio-featured {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 1024px) {
  .portfolio-featured {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.portfolio-card {
  display: block;
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  transition: border-color var(--duration-normal), transform var(--duration-normal);
  text-decoration: none;
  color: inherit;
}

.portfolio-card:hover {
  border-color: hsl(160 84% 39% / 0.3);
  transform: translateY(-4px);
}

.portfolio-card-img-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #1e293b;
  overflow: hidden;
}

.portfolio-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-card-img {
  transform: scale(1.05);
}

.portfolio-card-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #0f172a, transparent, transparent);
  pointer-events: none;
}

.portfolio-card-body {
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .portfolio-card-body { padding: 2rem; }
}

.portfolio-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.portfolio-card-subtitle {
  color: hsl(160 84% 39%);
  font-size: 0.875rem;
  font-weight: 500;
}

.portfolio-card-visit {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  transition: color var(--duration-normal);
}

.portfolio-card:hover .portfolio-card-visit {
  color: hsl(160 84% 39%);
}

.portfolio-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .portfolio-card-title { font-size: 1.5rem; }
}

.portfolio-card-desc {
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.portfolio-other {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .portfolio-other { grid-template-columns: 1fr 1fr; }
}

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

.portfolio-card-small {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  transition: border-color var(--duration-normal), transform var(--duration-normal);
}

.portfolio-card-small:hover {
  border-color: hsl(160 84% 39% / 0.3);
  transform: translateY(-4px);
}

.portfolio-small-img-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #1e293b;
  overflow: hidden;
}

.portfolio-small-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card-small:hover .portfolio-small-img {
  transform: scale(1.05);
}

.portfolio-small-body {
  padding: 1.25rem;
}

.portfolio-small-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-top: 0.25rem;
  margin-bottom: 0.5rem;
}

.portfolio-small-desc {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}