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var(--border);box-shadow:var(--shadow-sm);transition:var(--transition-normal);border-radius:16px;padding:28px;position:relative;overflow:hidden}.pillar-card:before{content:"";background:var(--gradient-blue);opacity:0;width:3px;transition:var(--transition-fast);position:absolute;top:0;bottom:0;left:0}.pillar-card:hover:before{opacity:1}.pillar-card:hover{border-color:var(--border-blue);box-shadow:0 12px 30px #00000073, 0 0 20px var(--brand-blue-glow);transform:translateY(-4px)}.pillar-icon-wrap{background:var(--brand-blue-pale);width:48px;height:48px;color:var(--brand-blue);border-radius:12px;justify-content:center;align-items:center;margin-bottom:18px;display:flex}.pillar-icon{width:22px;height:22px;transition:transform var(--transition-fast)}.pillar-card:hover .pillar-icon{transform:scale(1.15)rotate(5deg)}.pillar-card h4{color:var(--text-primary);letter-spacing:-.01em;margin-bottom:10px;font-size:1.1rem;font-weight:700}.pillar-card 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