:root{--bg-color: #020617;--card-bg: rgba(30, 41, 59, .7);--primary: #0ea5e9;--primary-glow: rgba(14, 165, 233, .5);--text-main: #f8fafc;--text-muted: #94a3b8;--accent: #38bdf8;--glass-border: rgba(255, 255, 255, .1);--danger: #ef4444;--danger-glow: rgba(239, 68, 68, .5);--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-sans);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{font-weight:700;line-height:1.2}.glass{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:1rem}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn-primary{background:var(--primary);color:#fff;padding:.75rem 1.5rem;border-radius:.5rem;border:none;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 0 20px var(--primary-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px var(--primary-glow);background:var(--accent)}.btn-danger{background:var(--danger);color:#fff;padding:.75rem 1.5rem;border-radius:.5rem;border:none;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 0 20px var(--danger-glow);text-decoration:none;display:inline-block}.btn-danger:hover{transform:translateY(-2px);box-shadow:0 0 30px var(--danger-glow);filter:brightness(1.1)}section{padding:5rem 0}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.animate-float{animation:float 4s ease-in-out infinite}