:root{--primary: #6366f1;--primary-dark: #4f46e5;--secondary: #10b981;--text-main: #1f2937;--text-muted: #6b7280;--bg-light: #f8fafc;--glass: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-main);background-color:var(--bg-light);line-height:1.6;overflow-x:hidden;background:radial-gradient(circle at 15% 50%,rgba(99,102,241,.08),transparent 25%),radial-gradient(circle at 85% 30%,rgba(139,92,246,.08),transparent 25%)}.glass{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)}header{position:sticky;top:0;z-index:1000;padding:16px 48px;box-shadow:0 4px 30px #00000008;display:flex;justify-content:center}.nav-container{width:100%;max-width:1400px;display:flex;justify-content:space-between;align-items:center}.logo{font-size:28px;font-weight:1000;background:linear-gradient(135deg,var(--primary) 0%,#3b82f6 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.03em;text-decoration:none;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial;filter:drop-shadow(0 4px 8px rgba(99,102,241,.2)) drop-shadow(0 2px 4px rgba(0,0,0,.1));display:flex;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;border-radius:12px;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;font-size:16px}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,#3b82f6 100%);color:#fff;box-shadow:0 4px 12px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px #6366f166}.hero{padding:120px 48px 80px;text-align:center}.hero-content{max-width:1000px;margin:0 auto}.rocket-icon{font-size:72px;margin-bottom:24px;display:inline-block;filter:drop-shadow(0 8px 16px rgba(99,102,241,.2));animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}h1{font-size:56px;font-weight:800;margin-bottom:24px;background:linear-gradient(135deg,var(--primary) 0%,#3b82f6 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.hero p{font-size:20px;color:var(--text-muted);margin-bottom:48px;line-height:1.8}.section-title{text-align:center;font-size:40px;font-weight:700;margin-bottom:64px}.features{padding:40px 48px;background:#fff6}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;max-width:1200px;margin:0 auto}.grid-downloads{grid-template-columns:repeat(4,1fr)}.divider{max-width:1200px;margin:0 auto;height:1px;background:linear-gradient(to right,transparent,rgba(0,0,0,.05) 50%,transparent)}.card{padding:40px 24px;text-align:center;border-radius:20px;transition:all .3s ease;height:100%}.card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0000001a}.card-icon{font-size:48px;margin-bottom:24px}.card h3{margin-bottom:12px;font-size:22px}.card p{color:var(--text-muted);font-size:14px}.downloads{padding:40px 48px 80px}.download-btn-group{display:flex;flex-direction:column;gap:12px;margin-top:24px}.download-btn{display:flex!important;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px}footer{padding:48px 24px;text-align:center;border-top:1px solid rgba(0,0,0,.05);color:var(--text-muted);font-size:14px}footer a{color:inherit;text-decoration:none}footer a:hover{text-decoration:underline}@media(max-width:768px){h1{font-size:36px}.hero{padding:80px 24px}header{padding:16px 24px}}