body{background-color:#000;color:#fff;min-height:100vh}h1{font-size:2.25rem;font-weight:700;margin-bottom:1rem}h2{font-size:1.5rem;font-weight:600;margin-bottom:.75rem}h3{font-size:1.25rem;font-weight:500;margin-bottom:.5rem}a{color:#fff}a:hover{text-decoration:underline}nav button{color:#fff;cursor:pointer}nav button:hover{text-decoration:underline}.product-button{border:1px solid #fff;color:#fff;cursor:pointer;transition:all .2s ease}.product-button:hover{background-color:#fff;color:#000}.container-custom{margin:0 auto;padding:0 1rem}@media (min-width:640px){.container-custom{padding:0 1.5rem}}@media (min-width:1024px){.container-custom{padding:0 2rem}}.card{background-color:#fff;border-radius:.5rem;box-shadow:0 4px 6px -1px #0000001a;padding:1.5rem}.font-mono{font-family:Courier New,Courier,monospace}.font-verdana{font-family:Verdana,sans-serif}.font-arial{font-family:Arial,sans-serif}.font-georgia{font-family:Georgia,sans-serif}.pcourier{font-family:Courier New,Courier,monospace}.harial{font-family:font-arial,sans-serif}