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10px}.brand-home{--green: #10a37f;--green-light: rgba(16,163,127,.12);--indigo: #6366f1;--indigo-light: rgba(99,102,241,.12);--purple: #8b5cf6;--purple-light: rgba(139,92,246,.12);--orange: #f59e0b;--orange-light: rgba(245,158,11,.12);--cyan: #06b6d4;--cyan-light: rgba(6,182,212,.12)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}.container{width:100%;max-width:960px;margin:0 auto;padding:0 20px}.rv{opacity:0;transform:translateY(24px);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s 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32px);max-width:520px}.cta-sticky-inner{display:flex;align-items:center;gap:14px;background:#101018e6;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border);border-radius:14px;padding:12px 16px;box-shadow:0 0 32px #0006,0 0 16px var(--c-cta-shadow)}.cta-sticky-qr{width:140px;height:140px;border-radius:14px;border:1px solid var(--border);background:#ffffff0f;padding:6px;flex-shrink:0}.cta-sticky-body{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:14px}.cta-sticky-title{font-size:14px;color:var(--text-muted);line-height:1.4}.contact-row{display:flex;align-items:center;gap:12px}.contact-label{font-size:14px;color:var(--text-muted);min-width:48px;white-space:nowrap}.contact-id{font-family:SF Mono,ui-monospace,Menlo,monospace;font-weight:700;font-size:17px;color:var(--text);flex:1}.contact-row .btn-sm{padding:6px 16px;font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-weight:600;font-size:13px;padding:10px 20px;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all .25s;font-family:inherit}.btn-primary{background:linear-gradient(135deg,var(--c-btn-from),var(--c-btn-to));color:#fff;box-shadow:0 0 16px var(--c-btn-shadow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 24px var(--c-btn-shadow-hover)}.btn-primary:active{transform:translateY(0)}.btn-sm{padding:8px 16px;font-size:12px}.back-top{position:fixed;right:20px;bottom:20px;z-index:998;width:40px;height:40px;border-radius:10px;background:#101018d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);cursor:pointer;display:grid;place-items:center;opacity:0;transform:translateY(6px);pointer-events:none;transition:all .3s}.back-top.show{opacity:1;transform:translateY(0);pointer-events:auto}.back-top:hover{background:var(--bg-glass-strong);border-color:var(--border-hover)}.back-top svg{width:16px;height:16px}footer{border-top:1px solid var(--border);padding:32px 0 90px;position:relative;z-index:1}.footer-inner{text-align:center;font-size:12px;color:var(--text-muted);line-height:1.7}@media(max-width:900px){.products-grid,.features-inner{grid-template-columns:repeat(2,1fr)}.feature-item:nth-child(2){border-right:none}.feature-item:nth-child(1),.feature-item:nth-child(2){border-bottom:1px solid var(--border)}.steps-row{grid-template-columns:1fr;max-width:380px;margin:0 auto}.testimonials-grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:30px}.hero{padding:40px 0 28px}.section-title{font-size:24px}.compare-table{font-size:11px}.compare-table th,.compare-table td{padding:10px}.features-grid{grid-template-columns:1fr;max-width:380px;margin:0 auto}.compare-wrap{margin:0 -12px}.compare-table.sub-page thead th,.compare-table.sub-page tbody td{padding:10px}}@media(max-width:600px){.products-grid{grid-template-columns:1fr;max-width:360px;margin:0 auto}.nav-links{display:none;position:absolute;top:56px;left:0;right:0;background:#0a0a0ff5;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);flex-direction:column;padding:12px;gap:6px;border-bottom:1px solid var(--border)}.nav-links.open{display:flex}.menu-toggle{display:grid;place-items:center}.cta-sticky{bottom:10px;width:calc(100% - 16px)}.cta-sticky-qr{width:80px;height:80px}.cta-sticky-id{font-size:14px}.cta-sticky-inner{gap:10px;padding:8px 12px}.contact-id{font-size:15px}.contact-label{font-size:13px;min-width:42px}.contact-row .btn-sm{padding:5px 12px;font-size:12px}.cta-sticky-body{gap:10px}.hero h1{font-size:26px}.features-inner{grid-template-columns:1fr 1fr}.feature-item{padding:20px 14px}.testimonials-grid{grid-template-columns:1fr;max-width:360px;margin:0 auto}.back-top{right:14px;bottom:14px}.compare-table{display:block;overflow-x:auto}}