:root{--primary: #CCFF00;--secondary: #00E5FF;--background: #000000;--surface: #121212;--error: #FF00FF;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffde;background-color:var(--background);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:var(--background);color:#fff}#root{width:100%;max-width:1280px;margin:0 auto;text-align:center}h1{font-size:3.2em;line-height:1.1;font-weight:800;background:linear-gradient(to right,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 0 20px rgba(204,255,0,.3)}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--primary)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em;background:#ffffff0d;border-radius:16px;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.neon-btn{background:var(--primary);color:#000;font-weight:800;text-transform:uppercase;letter-spacing:1px;border:none;box-shadow:0 0 15px var(--primary);transition:all .3s ease}.neon-btn:hover{background:#fff;box-shadow:0 0 25px #fff,0 0 50px var(--primary);transform:scale(1.05)}.input-field{width:100%;padding:12px;margin:8px 0;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;font-size:16px}.input-field:focus{outline:none;border-color:var(--secondary);box-shadow:0 0 10px #00e5ff4d}a{color:var(--secondary);text-decoration:none;font-weight:500}a:hover{text-decoration:underline;text-shadow:0 0 8px var(--secondary)}.features-grid{display:grid;grid-template-columns:1fr;gap:3rem;align-items:center;text-align:center}.features-list-item{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;font-size:1.1rem;justify-content:center}@media(min-width:900px){.features-grid{grid-template-columns:1fr 1fr;text-align:left}.features-list-item{justify-content:flex-start}}.hero-section{position:relative;background-size:cover;background-position:center;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem;text-align:center;background-image:linear-gradient(to bottom,rgba(0,0,0,.4),var(--background)),var(--hero-bg-desktop);transition:background-image .5s ease}@media(max-width:768px){.hero-section{background-image:linear-gradient(to bottom,rgba(0,0,0,.2),var(--background)),var(--hero-bg-mobile)}.hero-section h1{font-size:2.5rem!important}}