/* ============================================
   PORTFOLIO SECTION - NetApp Storage LP
   ============================================ */

.portfolio-section {
  background-color: #f1f3fb;
  padding: var(--spacing) 0;
  position: relative;
}

.portfolio-section__header {
  text-align: center;
  margin-bottom: 2rem;
}

.portfolio-section__title {
  font-family: var(--font-gotham-bold);
  font-size: 2.25rem;
  line-height: 1.2;
  color: var(--black);
  margin-bottom: 1.5rem;
}

.portfolio-section__intro {
  font-family: var(--font-gotham-book);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--black);
  max-width: 50rem;
  margin: 0 auto;
}

.portfolio-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

@media (min-width: 600px) {
  .portfolio-section__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .portfolio-section__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.portfolio-card {
  background-color: var(--white);
  padding: 1.5rem;
  border-radius: 0.5rem;
  display: flex;
  flex-direction: column;
}

.portfolio-card__image {
  width: 100%;
  height: 48px;
  object-fit: contain;
  margin-bottom: 1rem;
}

.portfolio-card__title {
  font-family: var(--font-gotham-bold);
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}

.portfolio-card__subtitle {
  font-family: var(--font-gotham-bold);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--black);
  margin-bottom: 1rem;
}

.portfolio-card__description {
  font-family: var(--font-gotham-book);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--black);
  flex-grow: 1;
}

.portfolio-section__cta {
  text-align: center;
  margin-top: 3rem;
}

.portfolio-section__cta .btn {
  display: inline-block;
}

/* Responsive adjustments */
@media (max-width: 45em) {
  .portfolio-section__title {
    font-size: 1.75rem;
  }

  .portfolio-section__intro {
    font-size: 0.875rem;
  }
}