/* Homepage app cards: visible descriptions and a single link per app. */
#portfolio .app-column {
  display: flex;
  margin-bottom: 30px;
}

#portfolio .app-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 25rem;
  margin: 0 auto;
  color: #333;
  background: #fff;
  border: 1px solid #e2e7eb;
  border-radius: 8px;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#portfolio .app-card img {
  display: block;
  width: 100%;
  border-radius: 7px 7px 0 0;
}

#portfolio .app-card-body {
  padding: 20px;
}

#portfolio .app-card h3 {
  margin: 0 0 10px;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.2;
}

#portfolio .app-card p {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
}

#portfolio .app-card:hover,
#portfolio .app-card:focus {
  border-color: #287493;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

#portfolio .app-card:hover h3,
#portfolio .app-card:focus h3 {
  text-decoration: underline;
}

#portfolio .app-card:focus-visible {
  outline: 3px solid #287493;
  outline-offset: 4px;
}

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