:root{--bg: #0d0d0d;--bg-alt: #121212;--surface: #1a1a1a;--surface-2: #1f1f1f;--border: #2a2a2a;--text: #f4f4f5;--text-muted: #a1a1aa;--accent: #3b82f6;--accent-hover: #2563eb;--green: #22c55e}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}.page{min-height:100vh;display:flex;flex-direction:column}.nav{position:sticky;top:0;z-index:100;background:#0d0d0dd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-inner{max-width:1080px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}.brand-icon{color:var(--accent)}.brand-name{font-size:18px;font-weight:700;letter-spacing:.3px}.nav-links{display:flex;gap:28px}.nav-links a{color:var(--text-muted);text-decoration:none;font-size:14px;font-weight:500;transition:color .15s}.nav-links a:hover{color:var(--text)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:all .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover{border-color:var(--text-muted);background:var(--surface)}.btn-lg{padding:13px 24px;font-size:15px;border-radius:10px}.hero{padding:100px 24px 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48px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;text-align:left}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px;transition:border-color .2s,transform .2s}.feature-card:hover{border-color:#3b82f680;transform:translateY(-2px)}.feature-icon{width:44px;height:44px;border-radius:10px;background:#3b82f61f;color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:16px}.feature-title{font-size:17px;font-weight:700;margin-bottom:8px}.feature-desc{font-size:14px;color:var(--text-muted)}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px;text-align:left}.step{position:relative;padding-top:16px}.step-num{font-size:48px;font-weight:800;color:#3b82f640;line-height:1;margin-bottom:12px}.step-title{font-size:18px;font-weight:700;margin-bottom:8px}.step-desc{font-size:14px;color:var(--text-muted)}.section-privacy{background:var(--bg-alt)}.privacy-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;text-align:left}.privacy-copy .section-title{margin-bottom:16px}.privacy-copy 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