.category-card{--card-bg:rgba(255,255,255,0.1);--icon-color:#6b7280;background:var(--card-bg);border:1px solid rgba(0,0,0,0.06);border-radius:12px;padding:25px 20px;text-align:center;transition:all 0.3s ease;height:100%;display:flex;flex-direction:column;align-items:center;}.category-card:hover{transform:translateY(-5px);filter:brightness(0.98);box-shadow:0 10px 20px rgba(0,0,0,0.08);}.category-icon{width:70px;height:70px;background:rgba(255,255,255,0.55);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px;}.category-card .category-icon i,.category-card .category-icon .fa,.category-card .category-icon [class^="fa-"],.category-card .category-icon [class*=" fa-"]{font-size:30px;color:var(--icon-color) !important;}.category-card h4{font-weight:600;margin-bottom:15px;color:#222;font-size:1.2rem;}.category-card p{color:rgba(0,0,0,0.7);font-size:0.95rem;line-height:1.5;}.col-md-3:nth-of-type(1) .category-card,.col-sm-6:nth-of-type(1) .category-card{--card-bg:#e3f2fd;--icon-color:#2196f3}.col-md-3:nth-of-type(2) .category-card,.col-sm-6:nth-of-type(2) .category-card{--card-bg:#e9f7ef;--icon-color:#4caf50}.col-md-3:nth-of-type(3) .category-card,.col-sm-6:nth-of-type(3) .category-card{--card-bg:#fff0db;--icon-color:#ff9800}.col-md-3:nth-of-type(4) .category-card,.col-sm-6:nth-of-type(4) .category-card{--card-bg:#ffe3e8;--icon-color:#e91e63}.col-md-3:nth-of-type(5) .category-card,.col-sm-6:nth-of-type(5) .category-card{--card-bg:#ede7f6;--icon-color:#673ab7}.col-md-3:nth-of-type(6) .category-card,.col-sm-6:nth-of-type(6) .category-card{--card-bg:#e0f7fa;--icon-color:#00acc1}.col-md-3:nth-of-type(7) .category-card,.col-sm-6:nth-of-type(7) .category-card{--card-bg:#f3e5f5;--icon-color:#8e24aa}.col-md-3:nth-of-type(8) .category-card,.col-sm-6:nth-of-type(8) .category-card{--card-bg:#fbe9e7;--icon-color:#f4511e}.col-md-3:nth-of-type(9) .category-card,.col-sm-6:nth-of-type(9) .category-card{--card-bg:#f1f8e9;--icon-color:#7cb342}.col-md-3:nth-of-type(10) .category-card,.col-sm-6:nth-of-type(10) .category-card{--card-bg:#e8eaf6;--icon-color:#3949ab}.col-md-3:nth-of-type(11) .category-card,.col-sm-6:nth-of-type(11) .category-card{--card-bg:#f9fbe7;--icon-color:#c0ca33}.col-md-3:nth-of-type(12) .category-card,.col-sm-6:nth-of-type(12) .category-card{--card-bg:#e0f2f1;--icon-color:#00897b}.col-md-3:nth-of-type(13) .category-card,.col-sm-6:nth-of-type(13) .category-card{--card-bg:#fff8e1;--icon-color:#ffb300}.col-md-3:nth-of-type(14) .category-card,.col-sm-6:nth-of-type(14) .category-card{--card-bg:#fce4ec;--icon-color:#d81b60}.col-md-3:nth-of-type(15) .category-card,.col-sm-6:nth-of-type(15) .category-card{--card-bg:#edeef3;--icon-color:#5c6bc0}.col-md-3:nth-of-type(16) .category-card,.col-sm-6:nth-of-type(16) .category-card{--card-bg:#e8f5e9;--icon-color:#43a047}.col-md-3:nth-of-type(17) .category-card,.col-sm-6:nth-of-type(17) .category-card{--card-bg:#fff3e0;--icon-color:#fb8c00}.col-md-3:nth-of-type(18) .category-card,.col-sm-6:nth-of-type(18) .category-card{--card-bg:#e1f5fe;--icon-color:#039be5}.col-md-3:nth-of-type(19) .category-card,.col-sm-6:nth-of-type(19) .category-card{--card-bg:#f3e5f5;--icon-color:#6a1b9a}.col-md-3:nth-of-type(20) .category-card,.col-sm-6:nth-of-type(20) .category-card{--card-bg:#f1f8ff;--icon-color:#1565c0}@media (max-width:768px){.category-card{padding:20px 15px;}.category-icon{width:60px;height:60px;margin-bottom:15px;}.category-card .category-icon i,.category-card .category-icon .fa,.category-card .category-icon [class^="fa-"],.category-card .category-icon [class*=" fa-"]{font-size:25px;}.category-card h4{font-size:1.1rem;margin-bottom:10px;}}