.case-card{border-radius:var(--radius-xl);background:var(--bg-card);border:1px solid var(--border-default);transition:border-color var(--transition-base),box-shadow var(--transition-base),transform var(--transition-base);flex-direction:column;gap:1rem;padding:2rem;display:flex}.case-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}.case-card--featured{border-color:var(--border-strong);background:linear-gradient(135deg,var(--bg-card)0%,var(--bg-elevated)100%)}.case-card--featured:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-accent)}.case-card__header{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.case-card__featured-badge{font-size:var(--text-xs);color:var(--accent-secondary);border-radius:var(--radius-full);background:rgba(139,92,246,.12);border:1px solid rgba(139,92,246,.2);padding:.2rem .6rem;font-weight:600}.case-card__title{font-size:var(--text-xl);color:var(--text-primary);letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.25}.case-card__summary{font-size:var(--text-sm);color:var(--text-secondary);flex:1;margin:0;line-height:1.65}.case-card__metrics{border-radius:var(--radius-lg);background:var(--accent-subtle);border:1px solid rgba(99,102,241,.15);gap:1.5rem;padding:1rem 1.25rem;display:flex}.case-card__metric{flex-direction:column;gap:.2rem;display:flex}.case-card__metric-value{font-size:var(--text-xl);color:var(--accent-primary);letter-spacing:-.03em;font-weight:800;line-height:1}.case-card__metric-label{font-size:var(--text-xs);color:var(--text-secondary);font-weight:500}.case-card__footer{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;gap:1rem;margin-top:auto;padding-top:.5rem;display:flex}.case-card__tags{flex-wrap:wrap;gap:.375rem;display:flex}.case-card__cta{font-size:var(--text-xs);color:var(--accent-primary);white-space:nowrap;transition:gap var(--transition-fast);flex-shrink:0;align-items:center;gap:.375rem;font-weight:600;text-decoration:none;display:inline-flex}.case-card:hover .case-card__cta{gap:.5rem}