:root{--bg:#0a0e1a;--bg-card:#111827;--bg-card-hover:#1f2937;--text:#e2e8f0;--text-muted:#94a3b8;--text-heading:#f8fafc;--accent:#0d9488;--accent-light:#14b8a6;--accent-bg:#0d948826;--accent-border:#0d948866;--premium:#a855f7;--premium-bg:#a855f726;--danger:#ef4444;--border:#1e293b;--border-light:#334155;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;font-family:var(--sans);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.6}*,:before,:after{box-sizing:border-box}body{min-height:100vh;margin:0}#root{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3,h4{color:var(--text-heading);margin:0;font-weight:600;line-height:1.3}h1{letter-spacing:-.02em;font-size:3rem}h2{letter-spacing:-.01em;font-size:2rem}h3{font-size:1.25rem}p{margin:0}a{color:var(--accent-light);text-decoration:none;transition:color .2s}a:hover{color:var(--accent)}img{max-width:100%;height:auto}@media (width<=768px){h1{font-size:2rem}h2{font-size:1.5rem}}.site-header{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);z-index:100;background:#0a0e1ae6;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}.nav-brand{color:var(--text-heading);align-items:center;gap:10px;font-size:1.125rem;font-weight:700;text-decoration:none;display:flex}.nav-brand:hover{color:var(--text-heading)}.nav-brand svg{width:28px;height:28px}.nav-links{gap:32px;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--text-muted);font-size:.9375rem;font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--text-heading)}.site-footer{border-top:1px solid var(--border);margin-top:auto;padding:32px 24px}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-width:1100px;margin:0 auto;display:flex}.footer-copy{color:var(--text-muted);font-size:.875rem}.footer-links{gap:24px;margin:0;padding:0;list-style:none;display:flex}.footer-links a{color:var(--text-muted);font-size:.875rem}.footer-links a:hover{color:var(--text-heading)}.main-content{flex:1}.hero{text-align:center;max-width:800px;margin:0 auto;padding:80px 24px 64px}.hero h1{margin-bottom:16px}.hero-tagline{color:var(--text-muted);margin-bottom:40px;font-size:1.25rem}.hero-cta{background:var(--accent);color:#fff;border-radius:12px;align-items:center;gap:10px;padding:14px 32px;font-size:1.0625rem;font-weight:600;transition:background .2s,transform .15s;display:inline-flex}.hero-cta:hover{background:var(--accent-light);color:#fff;transform:translateY(-1px)}.hero-cta svg{width:22px;height:22px}.features-section{max-width:1100px;margin:0 auto;padding:64px 24px 80px}.features-section h2{text-align:center;margin-bottom:48px}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px 28px;transition:border-color .2s,background .2s}.feature-card:hover{border-color:var(--border-light);background:var(--bg-card-hover)}.feature-icon{border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:20px;font-size:1.5rem;display:flex}.feature-icon--teal{background:var(--accent-bg);color:var(--accent-light)}.feature-icon--purple{background:var(--premium-bg);color:var(--premium)}.feature-icon--red{color:var(--danger);background:#ef444426}.feature-card h3{margin-bottom:8px}.feature-card p{color:var(--text-muted);font-size:.9375rem;line-height:1.6}.cta-section{text-align:center;border-top:1px solid var(--border);padding:64px 24px 80px}.cta-section h2{margin-bottom:12px}.cta-section p{color:var(--text-muted);margin-bottom:32px;font-size:1.0625rem}.page-content{max-width:800px;margin:0 auto;padding:56px 24px 80px}.page-content h1{margin-bottom:8px}.page-subtitle{color:var(--text-muted);margin-bottom:40px;font-size:.9375rem}.page-content h2{margin-top:40px;margin-bottom:16px;font-size:1.5rem}.page-content h3{margin-top:32px;margin-bottom:12px}.page-content p{color:var(--text);margin-bottom:16px;line-height:1.7}.page-content ul{color:var(--text);margin:0 0 16px;padding-left:24px}.page-content li{margin-bottom:6px;line-height:1.6}.page-content a{color:var(--accent-light);text-underline-offset:2px;text-decoration:underline}.support-contact{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;margin-bottom:48px;padding:32px}.support-contact h2{margin-top:0;margin-bottom:12px}.support-contact p{color:var(--text-muted);margin-bottom:20px}.support-email{background:var(--accent-bg);border:1px solid var(--accent-border);color:var(--accent-light);border-radius:10px;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:500;display:inline-flex}.faq-item{border-bottom:1px solid var(--border);padding:24px 0}.faq-item:first-of-type{border-top:1px solid var(--border)}.faq-item h3{color:var(--text-heading);margin-top:0;margin-bottom:8px}.faq-item p{color:var(--text-muted);margin-bottom:0}.support-appstore{text-align:center;margin-top:48px}.support-appstore p{color:var(--text-muted);margin-bottom:16px}@media (width<=768px){.hero{padding:48px 20px 40px}.hero-tagline{font-size:1.0625rem}.features-section{padding:40px 20px 56px}.features-grid{grid-template-columns:1fr}.cta-section{padding:40px 20px 56px}.page-content{padding:32px 20px 56px}.nav-inner{padding:0 16px}.nav-links{gap:20px}.footer-inner{text-align:center;flex-direction:column}}