/* Pillar Block auf der Startseite */
.pillar-section { background: var(--white); }
.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar-card {
  background: var(--white); border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
  text-decoration: none; color: inherit; display: flex; flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
}
.pillar-card:hover { box-shadow: 0 8px 32px rgba(26,60,46,0.12); transform: translateY(-2px); }
.pillar-thumb { aspect-ratio: 16 / 10; background: var(--green-ultra); overflow: hidden; }
.pillar-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pillar-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.pillar-card h3 { font-size: 16px; font-weight: 600; line-height: 1.35; margin-bottom: 8px; color: var(--text-dark); }
.pillar-card p { font-size: 13px; line-height: 1.6; color: var(--text-light); }
.pillar-card .card-link {
  margin-top: auto; padding-top: 14px; font-size: 12px; font-weight: 500;
  letter-spacing: 0.04em; color: var(--green-accent); text-transform: uppercase;
}
@media (max-width: 1100px) { .pillar-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .pillar-grid { grid-template-columns: 1fr; } }