:root{--primary-color: #00d4ff;--secondary-color: #0099cc;--accent-color: #00ffcc;--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--bg-card: #1f1f1f;--text-primary: #ffffff;--text-secondary: #b0b0b0;--text-accent: #00d4ff;--border-color: #333333;--shadow-color: rgba(0, 212, 255, .3);--gradient-start: #00d4ff;--gradient-end: #0099cc}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);overflow-x:hidden}body{position:relative;line-height:1.6}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:1rem}h1{font-size:clamp(2rem,5vw,3.5rem);background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:clamp(1.5rem,4vw,2.5rem);color:var(--text-accent)}h3{font-size:clamp(1.25rem,3vw,1.75rem)}p{margin-bottom:1rem;color:var(--text-secondary)}a{color:var(--accent-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--primary-color)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-block;padding:.75rem 2rem;font-size:1rem;font-weight:600;text-align:center;text-decoration:none;border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:.5px}.btn.btn-primary{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));color:var(--bg-primary);box-shadow:0 4px 15px var(--shadow-color)}.btn.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px var(--shadow-color)}.btn.btn-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn.btn-secondary:hover{background:var(--primary-color);color:var(--bg-primary)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn:disabled:hover{transform:none;box-shadow:none}.glow{animation:glow 2s ease-in-out infinite alternate}@keyframes glow{0%{filter:drop-shadow(0 0 10px var(--shadow-color))}to{filter:drop-shadow(0 0 20px var(--shadow-color)) drop-shadow(0 0 30px var(--shadow-color))}}img.glow{filter:drop-shadow(0 0 10px var(--shadow-color))}.fade-in{opacity:0;animation:fadeIn 1s ease-out forwards}@keyframes fadeIn{to{opacity:1}}.glass-card{background:#1a1a1a80;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:12px;box-shadow:0 8px 32px #1f26875e}.w-full{width:100%}.btn-lg{padding:1rem 2.5rem;font-size:1.125rem}.fade-in-up{opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease forwards}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.container{padding:0 .75rem}}