:root{--bg-color:#050505;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent:#3b82f6;--accent-glow:#3b82f680;--card-bg:#ffffff08;--card-border:#ffffff14}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}.background-glow{z-index:-1;background:var(--bg-color);width:100vw;height:100vh;position:fixed;top:0;left:0;overflow:hidden}.glow-orb{filter:blur(120px);opacity:.5;border-radius:50%;animation:20s ease-in-out infinite alternate float;position:absolute}.glow-orb-1{background:#3b82f626;width:50vw;height:50vw;top:-10%;left:-10%}.glow-orb-2{background:#8b5cf626;width:60vw;height:60vw;animation-delay:-5s;bottom:-20%;right:-10%}@keyframes float{0%{transform:translate(0)scale(1)}50%{transform:translate(5%,5%)scale(1.1)}to{transform:translate(-5%,10%)scale(.9)}}h1{letter-spacing:-.05em;background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1.5rem;font-size:5.5rem;font-weight:800;line-height:1.1}h2{margin-bottom:1rem;font-size:3rem;font-weight:700}h3{color:#fff;margin-bottom:.5rem;font-size:1.8rem;font-weight:600}p{color:var(--text-secondary);font-size:1.25rem;line-height:1.6}.navbar{z-index:100;-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--card-border);background:#05050599;width:100%;position:fixed;top:0;left:0}.nav-content{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:1rem 2rem;display:flex}.brand{align-items:center;gap:.75rem;display:flex}.brand-text{color:var(--text-primary);letter-spacing:-.02em;font-size:1.5rem;font-weight:700}.nav-links{align-items:center;gap:2rem;display:flex}.nav-links a{color:var(--text-secondary);font-weight:500;text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--text-primary)}.nav-links .btn-sm{color:var(--bg-color);padding:.5rem 1.25rem;font-size:1rem}.container{max-width:1400px;margin:0 auto;padding:0 2rem}.hero{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:80vh;padding-top:6rem;display:flex}.hero p{max-width:800px;margin:0 auto 3rem;font-size:1.5rem}.glass-card{background:var(--card-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--card-border);border-radius:24px;padding:3rem;transition:transform .3s,border-color .3s,box-shadow .3s}.glass-card:hover{border-color:#fff3;transform:translateY(-5px);box-shadow:0 20px 40px #0006}.btn-group{flex-wrap:wrap;justify-content:center;gap:1.5rem;margin-top:3rem;display:flex}.btn{cursor:pointer;border:none;border-radius:99px;align-items:center;gap:.75rem;padding:1.25rem 2.5rem;font-size:1.25rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.btn:active{transform:scale(.95)!important}.btn-primary{background:var(--text-primary);color:var(--bg-color)}.btn-primary:hover{transform:scale(1.05);box-shadow:0 0 20px #ffffff4d}.btn-glass{color:var(--text-primary);border:1px solid var(--card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d}.btn-glass:hover{background:#ffffff1a;border-color:#fff3;transform:scale(1.05)}.features{padding:8rem 0}.features-grid{grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2.5rem;margin-top:4rem;display:grid}.feature-icon{width:64px;height:64px;color:var(--accent);background:#3b82f61a;border-radius:16px;justify-content:center;align-items:center;margin-bottom:2rem;display:flex}.feature-icon svg{width:32px;height:32px}footer{text-align:center;color:var(--text-secondary);border-top:1px solid var(--card-border);padding:3rem 0}.text-accent{color:var(--accent)}@media (width<=768px){h1{font-size:3rem}h2{font-size:2rem}.btn-group{flex-direction:column;gap:1rem}.btn{justify-content:center;width:100%}}