:root{--navy:#07111f;--navy-2:#0e1b2f;--blue:#2563eb;--green:#059669;--slate:#475569;--light:#f8fafc;--border:#e2e8f0;--danger-bg:#fff1f2;--success-bg:#ecfdf5;--warning-bg:#fffbeb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:#0f172a;background:linear-gradient(#f8fafc 0%,#fff 100%);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.container{width:min(1180px,100% - 32px);margin:0 auto}.header{border-bottom:1px solid var(--border);z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffeb;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:16px;height:72px;display:flex}.logoBlock{flex-direction:column;line-height:1.1;display:flex}.logo{color:var(--navy);font-size:20px;font-weight:800}.powered{color:var(--slate);margin-top:4px;font-size:12px}.navLinks{color:#334155;align-items:center;gap:18px;font-size:14px;display:flex}.navLinks a:hover{color:var(--blue)}.btn{cursor:pointer;border:0;border-radius:14px;justify-content:center;align-items:center;padding:12px 16px;font-weight:700;transition:transform .15s,opacity .15s,background .15s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btnPrimary{background:var(--blue);color:#fff}.btnDark{background:var(--navy);color:#fff}.btnLight{color:var(--navy);border:1px solid var(--border);background:#fff}.hero{background:radial-gradient(circle at top left, #1d4ed8 0%, var(--navy) 42%, #020617 100%);color:#fff;padding:64px 0}.heroGrid{grid-template-columns:1.15fr .85fr;align-items:center;gap:32px;display:grid}.badge{background:#ffffff1a;border:1px solid #ffffff24;border-radius:999px;align-items:center;margin-bottom:18px;padding:8px 12px;font-size:13px;display:inline-flex}.hero h1{letter-spacing:-2px;margin:0;font-size:clamp(38px,6vw,68px);line-height:.98}.hero p{color:#cbd5e1;max-width:740px;margin:22px 0 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9px;font-size:12px;font-weight:800}.testChecks{background:#f8fafc;border-radius:14px;margin-top:12px;padding:12px;font-size:12px}.checkRow{justify-content:space-between;gap:12px;padding:5px 0;display:flex}.footer{border-top:1px solid var(--border);color:#64748b;padding:28px 0;font-size:14px}.footerFlex{flex-wrap:wrap;justify-content:space-between;gap:18px;display:flex}.disclaimer{border:1px solid var(--border);color:#475569;background:#f8fafc;border-radius:20px;padding:18px;line-height:1.6}@media (max-width:900px){.heroGrid,.calculatorWrap,.resultsGrid,.grid3,.testsGrid{grid-template-columns:1fr}.navLinks{display:none}.summaryGrid,.inputGrid,.leadForm{grid-template-columns:1fr}.hero{padding:44px 0}}