*,:before,:after{box-sizing:border-box}body{margin:0}#root{width:100%}*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#fff;--bg-alt:#f8f9fc;--text:#4b5563;--text-h:#0f172a;--accent:#1d4ed8;--accent-hover:#1e40af;--border:#e2e8f0;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font-family:var(--sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{text-decoration:none}.nav{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#ffffffeb;position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;max-width:1100px;height:64px;margin:0 auto;padding:0 24px;display:flex}.logo{color:var(--text-h);letter-spacing:-.5px;font-size:20px;font-weight:700}.nav-links{align-items:center;gap:32px;display:flex}.nav-links a{color:var(--text);font-size:15px}.nav-links a:hover{color:var(--text-h)}.btn-primary{background:var(--accent);border-radius:8px;padding:10px 20px;font-size:15px;font-weight:500;transition:background .2s;color:#fff!important}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{border:1px solid var(--border);border-radius:8px;padding:10px 20px;font-size:15px;font-weight:500;transition:border-color .2s;color:var(--text-h)!important}.btn-secondary:hover{border-color:#94a3b8}.btn-large{padding:14px 28px;font-size:17px}.hero{text-align:center;background:linear-gradient(#eef2ff 0%,#fff 100%);padding:100px 24px}.hero-inner{max-width:720px;margin:0 auto}.badge{color:#5b21b6;letter-spacing:.3px;background:#ede9fe;border-radius:99px;margin-bottom:24px;padding:4px 14px;font-size:13px;font-weight:600;display:inline-block}.hero h1{color:var(--text-h);letter-spacing:-1.5px;margin-bottom:24px;font-size:56px;font-weight:800;line-height:1.1}.hero-sub{color:var(--text);margin-bottom:40px;font-size:19px;line-height:1.6}.hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.proof{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:48px 24px}.proof-stats{flex-wrap:wrap;justify-content:space-around;gap:32px;max-width:800px;margin:0 auto;display:flex}.stat{text-align:center}.stat-num{color:var(--accent);letter-spacing:-1px;font-size:42px;font-weight:800;display:block}.stat-label{color:var(--text);margin-top:4px;font-size:14px}.section{padding:88px 24px}.section-alt{background:var(--bg-alt)}.section-inner{text-align:center;max-width:1000px;margin:0 auto}.section-inner h2{color:var(--text-h);letter-spacing:-.8px;margin-bottom:12px;font-size:36px;font-weight:700}.section-sub{color:var(--text);margin-bottom:56px;font-size:17px}.steps{text-align:left;grid-template-columns:repeat(3,1fr);gap:32px;display:grid}.step{border:1px solid var(--border);background:#fff;border-radius:12px;padding:32px}.step-num{color:var(--accent);letter-spacing:1px;margin-bottom:16px;font-size:13px;font-weight:700}.step h3{color:var(--text-h);margin-bottom:10px;font-size:18px;font-weight:600}.step p{font-size:15px;line-height:1.6}.features{text-align:left;grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.feature{border:1px solid var(--border);background:#fff;border-radius:12px;padding:28px}.feature-icon{margin-bottom:14px;font-size:24px}.feature h3{color:var(--text-h);margin-bottom:8px;font-size:16px;font-weight:600}.feature p{font-size:14px;line-height:1.6}.cta{background:var(--text-h);text-align:center;padding:100px 24px}.cta-inner{max-width:600px;margin:0 auto}.cta h2{color:#fff;letter-spacing:-.8px;margin-bottom:16px;font-size:36px;font-weight:700}.cta p{color:#94a3b8;margin-bottom:36px;font-size:17px}.demo-form{text-align:left;flex-direction:column;gap:16px;max-width:480px;margin:0 auto;display:flex}.form-field{flex-direction:column;gap:6px;display:flex}.form-field label{color:#cbd5e1;font-size:14px;font-weight:500}.form-field input,.form-field textarea{color:#fff;font-size:15px;font-family:var(--sans);resize:vertical;background:#ffffff12;border:1px solid #ffffff26;border-radius:8px;outline:none;padding:12px 14px;transition:border-color .2s}.form-field input::placeholder,.form-field textarea::placeholder{color:#64748b}.form-field input:focus,.form-field textarea:focus{border-color:#fff6}.demo-form .btn-primary{text-align:center;cursor:pointer;width:100%;font-family:var(--sans);border:none}.demo-form .btn-primary:disabled{opacity:.6;cursor:not-allowed}.form-error{color:#f87171;font-size:14px}.form-success{text-align:center;padding:40px 0}.form-success-icon{color:#4ade80;background:#ffffff1a;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;margin:0 auto 16px;font-size:22px;display:flex}.form-success h3{color:#fff;margin-bottom:8px;font-size:20px}.form-success p{color:#94a3b8}.footer{text-align:center;border-top:1px solid var(--border);color:#94a3b8;padding:24px;font-size:14px}@media (width<=768px){.hero h1{font-size:36px}.steps,.features{grid-template-columns:1fr}.nav-links a:not(.btn-primary){display:none}.section-inner h2,.cta h2{font-size:28px}}