:root{--brand:#0f766e;--brand2:#2563eb;--brand3:#7c3aed;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f8fafc;--nav:#0b1220;--success:#047857;--danger:#b91c1c;--shadow:0 14px 40px rgba(15,23,42,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}a{text-decoration:none;color:inherit}.top{display:flex;align-items:center;padding:14px 24px;background:linear-gradient(115deg,#08111f,#111c31);color:#fff;gap:18px;box-shadow:0 8px 24px rgba(2,6,23,.18);position:sticky;top:0;z-index:20}.brand{font-weight:900;font-size:18px;display:flex;align-items:center;gap:12px;letter-spacing:-.02em}.brand small{display:block;font-size:11px;color:#94a3b8;font-weight:600;letter-spacing:.02em}.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#14b8a6,#2563eb 58%,#7c3aed);box-shadow:0 8px 20px rgba(37,99,235,.28);font-size:14px;letter-spacing:.02em}.spacer{flex:1}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:11px;padding:11px 16px;font-weight:800;cursor:pointer;transition:.18s ease;box-shadow:none}.btn:hover{transform:translateY(-1px);filter:brightness(1.02)}.primary{background:linear-gradient(90deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.2)}.soft{background:#eef2ff;color:#4338ca;border:1px solid #e0e7ff}.danger{background:#fee2e2;color:var(--danger);border:1px solid #fecaca}.wrap{max-width:1180px;margin:0 auto;padding:30px 20px}.hero{padding:92px 18px 84px;text-align:center;background:radial-gradient(circle at 18% 20%,rgba(45,212,191,.18),transparent 30%),radial-gradient(circle at 85% 10%,rgba(124,58,237,.2),transparent 30%),linear-gradient(135deg,#08111f,#172554 60%,#312e81);color:#fff}.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.04;letter-spacing:-.045em;margin:0 auto 18px;max-width:1050px}.hero p{font-size:20px;color:#cbd5e1;max-width:840px;margin:0 auto 28px}.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.card h2,.card h3{letter-spacing:-.02em}.price{font-size:38px;font-weight:900;letter-spacing:-.04em}.muted{color:var(--muted)}input,textarea,select{width:100%;padding:12px 13px;border:1px solid #cbd5e1;border-radius:11px;margin:7px 0 14px;background:#fff;color:#0f172a;transition:.18s ease}input:focus,textarea:focus,select:focus{outline:3px solid rgba(37,99,235,.14);border-color:#2563eb}.auth{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 25% 20%,rgba(20,184,166,.16),transparent 28%),linear-gradient(135deg,#08111f,#312e81)}.auth .card{width:min(440px,92vw);padding:30px}.msg{padding:11px 13px;border-radius:11px;margin-top:10px;background:#f1f5f9;border:1px solid #e2e8f0}.good{color:var(--success)}.bad{color:var(--danger)}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left}th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#64748b;background:#f8fafc}tbody tr:hover{background:#f8fafc}.plan-card{background:linear-gradient(180deg,#fff,#fbfdff)}
@media(max-width:800px){.g3{grid-template-columns:1fr}.top{flex-wrap:wrap;padding:12px 14px}.wrap{padding:18px 12px}.hero{padding:70px 16px}.brand{font-size:15px}.brand-mark{width:36px;height:36px}}

/* QR subscription and privacy additions */
input[type=checkbox]{width:18px;height:18px;accent-color:#0f766e;vertical-align:middle}.privacy-trust{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;border-radius:14px;padding:14px}