.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
  margin: 3rem 0;
}

.portfolio-card {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid #d8d3c5;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.portfolio-card:hover {
  border-color: #7f988b;
  transform: translateY(-3px);
}

.portfolio-card-link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none !important;
}

.portfolio-card__image-container {
  height: 240px;
  padding: 1.25rem;
  overflow: hidden;
  background: #e7e5dc;
}

.portfolio-card:nth-child(2n) .portfolio-card__image-container {
  background: #dfe6df;
}

.portfolio-card__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.45s ease;
}

.portfolio-card:hover .portfolio-card__image {
  transform: scale(1.025);
}

.portfolio-card__overlay {
  display: none;
}

.portfolio-card__content {
  padding: 1.7rem;
}

.portfolio-card__title {
  margin: 0 0 0.75rem;
  color: #17231d;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.2;
}

.portfolio-card__excerpt {
  margin-bottom: 1.2rem;
  color: #59645d;
  font-size: 0.84rem;
  line-height: 1.65;
}

.portfolio-card__meta {
  margin-bottom: 1rem;
  color: #a44928;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.portfolio-card__link-text {
  color: #1c5a43;
  font-size: 0.78rem;
  font-weight: 700;
  border-bottom: 1px solid rgba(28, 90, 67, 0.35);
}

@media (max-width: 720px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card__image-container { height: 210px; }
}