:root{--background:#fff;--foreground:#171717;--bs-primary:#2563eb;--bs-secondary:#475569}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed}}body{color:var(--foreground);background:var(--background);font-family:Arial,Helvetica,sans-serif}.bg-light{background-color:#f8fafc!important}.lead{color:#475569}.card{transition:transform .2s ease-in-out}.card:hover{transform:translateY(-5px)}.display-4{color:#0f172a}.text-primary{color:var(--bs-primary)!important}.btn-outline-primary{border-color:var(--bs-primary);color:var(--bs-primary)}.btn-outline-primary:hover{background-color:var(--bs-primary);border-color:var(--bs-primary)}@media (max-width:768px){.display-4{font-size:2.5rem}.lead{font-size:1rem}}.py-md-7{@media (min-width:768px){padding-top:7rem!important;padding-bottom:5rem!important}}.hover-lift{transition:all .2s ease!important}.hover-lift:hover{transform:translateY(-1px)!important;box-shadow:0 6px 8px -1px rgba(59,130,246,.15),0 3px 6px -1px rgba(59,130,246,.1)!important}select option{background-color:#fff;color:#000}select option:checked,select option:hover{background-color:#2dc29e!important;color:#fff!important}