.portfolio-hero {
  position: relative;
}

.portfolio-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-10);
  align-items: center;
}

.portfolio-hero__lead {
  max-width: 40rem;
}

.portfolio-hero__actions {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.portfolio-hero__metrics {
  margin-top: var(--space-8);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.portfolio-hero__metric dt {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.portfolio-hero__metric dd {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.portfolio-hero__media {
  position: relative;
  max-width: 32rem;
  justify-self: flex-end;
}

.portfolio-hero__image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.portfolio-nav {
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.portfolio-nav__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.portfolio-nav__title {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-400);
  margin-bottom: 0;
}

.portfolio-nav__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.portfolio-chip {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(255, 255, 255, 0.02);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base), transform var(--transition-fast);
}

.portfolio-chip.is-active {
  background-color: var(--color-primary-soft);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.portfolio-chip:hover {
  transform: translateY(-1px);
}

.portfolio-grid__wrapper {
  align-items: stretch;
}

.portfolio-card {
  display: flex;
  flex-direction: column;
}

.portfolio-card__media {
  margin-bottom: var(--space-4);
}

.portfolio-card__media img {
  border-radius: var(--radius-lg);
}

.portfolio-card__list {
  margin-bottom: var(--space-4);
  padding-left: 1.1rem;
}

.portfolio-card__list li {
  margin-bottom: 0.35rem;
  color: var(--color-text-muted);
}

.portfolio-card__results h3 {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-2);
}

.portfolio-card__results ul {
  padding-left: 1.1rem;
}

.portfolio-card__results li {
  margin-bottom: 0.35rem;
  color: var(--color-text-muted);
}

.portfolio-card__footer {
  margin-top: auto;
}

.portfolio-testimonials {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.portfolio-testimonial blockquote {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.portfolio-testimonial__name {
  font-weight: 600;
}

.portfolio-cta {
  border-top: 1px solid var(--color-border-subtle);
  background: radial-gradient(circle at top left, rgba(63, 140, 255, 0.15), transparent 55%), var(--color-surface-alt);
}

.portfolio-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.portfolio-cta__content {
  max-width: 32rem;
}

.portfolio-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 960px) {
  .portfolio-hero__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .portfolio-hero__media {
    order: -1;
    justify-self: center;
  }

  .portfolio-hero__metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .portfolio-hero__metrics {
    grid-template-columns: minmax(0, 1fr);
  }

  .portfolio-nav__inner {
    align-items: flex-start;
  }

  .portfolio-cta__inner {
    align-items: flex-start;
  }
}