:root{--bg: #0b1220;--card: #121a2b;--text: #e8eefc;--muted: #9fb0d0;--accent: #3dd68c;--accent2: #5b8cff;--border: #24304a;font-family:Inter,system-ui,sans-serif;color:var(--text);background:radial-gradient(1200px 600px at 10% -10%,#1a2a4a,var(--bg))}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:inherit;text-decoration:none}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1;width:min(1100px,100%);margin:0 auto;padding:1.5rem}.header,.footer{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--border)}.footer{border-top:1px solid var(--border);border-bottom:0;color:var(--muted);font-size:.9rem}.logo{font-weight:800;font-size:1.2rem;color:var(--accent)}.header nav{display:flex;gap:1rem;align-items:center}.link-btn{background:none;border:0;color:var(--muted);cursor:pointer}.hero{padding:3rem 0 4rem;max-width:760px}.pill{display:inline-block;padding:.25rem .75rem;border:1px solid var(--border);border-radius:999px;color:var(--accent)}.hero h1{font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.15;margin:1rem 0}.lead{color:var(--muted);font-size:1.05rem;line-height:1.6}.hero-actions{display:flex;gap:.75rem;margin-top:1.5rem;flex-wrap:wrap}.btn{background:linear-gradient(135deg,var(--accent),#2bb673);color:#04140c;border:0;border-radius:10px;padding:.7rem 1.1rem;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.btn-sm{padding:.45rem .8rem;font-size:.9rem}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}.section h2{margin-top:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:1.2rem;box-shadow:0 10px 30px #00000040}.card.wide{width:100%}.price{font-size:1.4rem;font-weight:800;color:var(--accent2)}.card ul{padding-left:1.1rem;color:var(--muted)}.stack{display:grid;gap:1rem}.row{display:flex;justify-content:space-between;gap:1rem;align-items:center;flex-wrap:wrap}.actions{display:flex;gap:.5rem;flex-wrap:wrap}.narrow{max-width:420px}.form{display:grid;gap:.75rem}.form label{display:grid;gap:.35rem;font-size:.9rem;color:var(--muted)}.form input{padding:.65rem .75rem;border-radius:10px;border:1px solid var(--border);background:#0a101c;color:var(--text)}.muted{color:var(--muted)}.error{color:#ff8a8a}.notice{background:#142038;border:1px solid var(--border);padding:.75rem 1rem;border-radius:10px}code{background:#0a101c;padding:.1rem .35rem;border-radius:6px}.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:2rem}.hub-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:1.25rem;transition:border-color .15s,transform .15s}.hub-card:hover{border-color:var(--accent2);transform:translateY(-2px)}.hub-card h3{margin:0 0 .5rem}.hub-card p{color:var(--muted);font-size:.95rem;margin:0 0 1rem}.hub-cta{color:var(--accent);font-weight:600;font-size:.9rem}.hub-vm{border-top:3px solid var(--accent2)}.hub-osi{border-top:3px solid #f59e0b}.hub-app{border-top:3px solid #a78bfa}.pill.inline{margin-bottom:.5rem;font-size:.75rem}.lead.narrow{max-width:640px}.checkout-form select{padding:.65rem .75rem;border-radius:10px;border:1px solid var(--border);background:#0a101c;color:var(--text)}.payment-page{max-width:520px}.payment-box{display:grid;gap:.75rem;margin-top:1rem}.payment-qr{width:min(280px,100%);border-radius:12px;margin:0 auto;display:block}.payment-row{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;justify-content:space-between}.payment-row code{font-size:1.05rem}