.grc-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 36px 0; }
.pillar { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 28px 20px; text-align: center; transition: all 0.25s; box-shadow: var(--shadow); }
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pillar-letter { font-family: var(--font-heading); font-size: 72px; font-weight: 800; line-height: 1; margin-bottom: 12px; opacity: 0.85; }
.pillar h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.pillar p  { color: var(--muted); font-size: 13px; line-height: 1.6; }
.icon-purple { background: var(--purple-lt); color: var(--purple); }
@media (max-width: 768px) { .grc-pillars { grid-template-columns: 1fr; } }