.portfolio-shell {
  max-width: 76rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.portfolio-intro {
  max-width: 42rem;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.portfolio-eyebrow {
  margin: 0 0 0.75rem;
  color: var(--hover-col);
  font-family: var(--header-font);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.portfolio-intro h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.25rem);
}

.portfolio-intro > p:last-child {
  margin: 1rem 0 0;
  color: var(--mid-col);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.portfolio-status {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--mid-col);
  text-align: center;
}

.portfolio-card {
  display: flex;
  min-height: 17rem;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid rgba(128, 128, 128, 0.22);
  border-radius: 1rem;
  background: var(--page-col);
  box-shadow: 0 0.5rem 1.5rem rgba(30, 45, 62, 0.06);
  color: var(--text-col);
  text-decoration: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.portfolio-card:hover,
.portfolio-card:focus-visible {
  transform: translateY(-0.2rem);
  border-color: var(--link-col);
  box-shadow: 0 0.9rem 2rem rgba(30, 45, 62, 0.12);
  color: var(--text-col);
  text-decoration: none;
}

.portfolio-card:focus-visible {
  outline: 3px solid var(--link-col);
  outline-offset: 3px;
}

.portfolio-card-heading {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.portfolio-repo-icon {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 0.7rem;
  background: color-mix(in srgb, var(--link-col) 10%, transparent);
  color: var(--link-col);
  font-size: 1.2rem;
}

.portfolio-card-heading h2 {
  overflow: hidden;
  margin: 0;
  font-size: 1.1rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portfolio-card-arrow {
  margin-left: auto;
  color: var(--mid-col);
  font-size: 0.85rem;
}

.portfolio-description {
  display: -webkit-box;
  overflow: hidden;
  min-height: 4.5rem;
  margin: 1rem 0 0.9rem;
  color: var(--mid-col);
  font-size: 0.95rem;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.portfolio-language {
  align-self: flex-start;
  margin-bottom: 1.2rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(128, 128, 128, 0.1);
  color: var(--mid-col);
  font-family: var(--header-font);
  font-size: 0.72rem;
  font-weight: 600;
}

.portfolio-stats {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin: auto 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(128, 128, 128, 0.18);
}

.portfolio-stats div {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.portfolio-stats dt {
  color: var(--mid-col);
  font-family: var(--header-font);
  font-size: 0.72rem;
  font-weight: 500;
}

.portfolio-stats dt i {
  margin-right: 0.2rem;
}

.portfolio-stats dd {
  margin: 0;
  font-family: var(--header-font);
  font-size: 1rem;
  font-weight: 700;
}

.portfolio-updated {
  margin: 1.5rem 0 0;
  color: var(--mid-col);
  font-size: 0.85rem;
  text-align: center;
}

@media (max-width: 900px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .portfolio-shell {
    padding: 1.5rem 0.75rem 3rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .portfolio-card {
    transition: none;
  }
}