.category-btn{text-align:left;transition:all .3s ease;border-left:3px solid transparent}.category-btn:hover{background-color:#f8fafc;color:#002e5b;padding-left:1.25rem}.category-btn.active{background-color:#eff6ff;color:#002e5b;border-left-color:#002e5b;font-weight:600;padding-left:1.25rem}@media(min-width:1024px){.sticky-sidebar{position:-webkit-sticky;position:sticky;top:120px;height:fit-content}}.case-card{transition:all .4s cubic-bezier(0.4,0,0.2,1)}.case-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px -15px rgba(0,46,91,0.15)}.process-line::before{content:'';position:absolute;top:0;bottom:0;left:24px;width:2px;background:#e2e8f0;z-index:0}.stat-badge{background:rgba(255,255,255,0.95);backdrop-filter:blur(8px)}