.app-directory {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.app-card {
  background: #fff;
  border: 1px solid #d7d7d7;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  padding: 1.25rem;
}

.app-card__header > *:first-child {
  margin-top: 0;
}

.app-card__header > *:last-child {
  margin-bottom: 0;
}

.app-card__eyebrow {
  color: #52606d;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 0.45rem;
  text-transform: uppercase;
}

.app-card__title {
  font-size: 1.55rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}

.app-card__title a {
  color: inherit;
  text-decoration: none;
}

.app-card__title a:hover {
  text-decoration: underline;
}

.app-card__summary {
  color: #334155;
  margin: 0;
}

.app-card__meta {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin: 1rem 0 0;
}

.app-card__meta dt {
  color: #52606d;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
  text-transform: uppercase;
}

.app-card__meta dd {
  margin: 0;
}

.app-card__features {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.app-card__features li + li {
  margin-top: 0.4rem;
}

.app-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.app-tag {
  background: #eef2ff;
  border-radius: 999px;
  color: #334155;
  display: inline-flex;
  font-size: 0.82rem;
  padding: 0.25rem 0.65rem;
}

.app-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.1rem;
}

.app-link {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  color: #0f172a;
  display: inline-flex;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.5rem 0.85rem;
  text-decoration: none;
}

.app-link:hover {
  background: #eef2ff;
  text-decoration: none;
}

.app-link--primary {
  background: #0f172a;
  border-color: #0f172a;
  color: #fff;
}

.app-link--primary:hover {
  background: #1e293b;
  color: #fff;
}

.featured-posts {
  margin-top: 2.5rem;
}

.featured-posts__header > *:first-child {
  margin-top: 0;
}

.featured-posts__eyebrow {
  color: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 0.45rem;
  opacity: 0.78;
  text-transform: uppercase;
}

.featured-posts__title {
  margin-bottom: 0.5rem;
}

.featured-posts__intro {
  color: inherit;
  margin-top: 0;
  opacity: 0.82;
}

.featured-posts__grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.featured-posts__card {
  background: #fff;
  border: 1px solid #d7d7d7;
  border-radius: 18px;
  color: #0f172a;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  padding: 1.1rem 1.15rem;
}

.featured-posts__card-title {
  color: #0f172a;
  font-size: 1.1rem;
  line-height: 1.35;
  margin: 0 0 0.45rem;
}

.featured-posts__card-title a {
  color: inherit;
  text-decoration: none;
}

.featured-posts__card-title a:hover {
  text-decoration: underline;
}

.featured-posts__card-summary {
  color: #334155;
  margin: 0;
}

.featured-posts__card-link {
  display: inline-flex;
  font-size: 0.92rem;
  font-weight: 600;
  margin-top: 0.85rem;
  text-decoration: none;
}

.featured-posts__card-link:hover {
  text-decoration: underline;
}

.featured-posts__footer {
  margin-top: 1rem;
}

.guide-cards {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.guide-card {
  background: #fff;
  border: 1px solid #d7d7d7;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  padding: 1.1rem 1.15rem;
}

.guide-card--featured {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-color: #cbd5e1;
}

.guide-card__eyebrow {
  color: #52606d;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0 0 0.45rem;
  text-transform: uppercase;
}

.guide-card__title {
  font-size: 1.1rem;
  line-height: 1.35;
  margin: 0 0 0.45rem;
}

.guide-card__title a {
  color: inherit;
  text-decoration: none;
}

.guide-card__title a:hover {
  text-decoration: underline;
}

.guide-card__summary {
  color: #334155;
  margin: 0;
}

.guide-card__link {
  display: inline-flex;
  font-size: 0.92rem;
  font-weight: 600;
  margin-top: 0.85rem;
  text-decoration: none;
}

.guide-card__link:hover {
  text-decoration: underline;
}

@media (prefers-color-scheme: dark) {
  .app-card {
    background: #111827;
    border-color: #334155;
    color: #e5e7eb;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.35);
  }

  .app-card__eyebrow,
  .app-card__meta dt {
    color: #cbd5e1;
  }

  .app-card__summary {
    color: #cbd5e1;
  }

  .app-tag {
    background: #1e293b;
    color: #dbeafe;
  }

  .app-link {
    background: #1f2937;
    border-color: #475569;
    color: #e5e7eb;
  }

  .app-link:hover {
    background: #273449;
  }

  .app-link--primary {
    background: #2563eb;
    border-color: #2563eb;
    color: #eff6ff;
  }

  .app-link--primary:hover {
    background: #1d4ed8;
    color: #eff6ff;
  }

  .featured-posts__card {
    background: #111827;
    border-color: #334155;
    color: #e5e7eb;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.35);
  }

  .featured-posts__card-title {
    color: #f8fafc;
  }

  .featured-posts__card-summary {
    color: #cbd5e1;
  }

  .featured-posts__card-link {
    color: #93c5fd;
  }
}

@media (min-width: 880px) {
  .app-directory {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .featured-posts__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guide-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}