:root{--color-bg: #ffffff;--color-bg-secondary: #fafbfc;--color-text: #2d3748;--color-text-secondary: #718096;--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-secondary: #ec4899;--color-accent: #fef3f2;--color-accent-blue: #eff6ff;--color-accent-green: #ecfdf5;--color-accent-yellow: #fffbeb;--color-border: #e2e8f0;--gradient-hero: linear-gradient(135deg, #fef3f2 0%, #eff6ff 50%, #ecfdf5 100%);--gradient-primary: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--max-width: 960px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover);text-decoration:underline}code{font-family:var(--font-mono);font-size:.9em;background:var(--color-bg-secondary);padding:.2em .4em;border-radius:4px}header{border-bottom:1px solid var(--color-border);padding:1rem 2rem;position:sticky;top:0;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100}nav{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.25rem;color:var(--color-text)}.logo:hover{text-decoration:none}.nav-links{display:flex;gap:1.5rem}.nav-links a{color:var(--color-text-secondary);font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--color-primary);text-decoration:none}main{max-width:var(--max-width);margin:0 auto;padding:2rem}section{margin-bottom:5rem}h1{font-size:3rem;font-weight:800;margin-bottom:1rem;color:var(--color-text);letter-spacing:-.02em}h2{font-size:2rem;font-weight:700;margin-bottom:1.5rem;color:var(--color-text);text-align:center}h3{font-size:1.25rem;font-weight:600;margin-bottom:.5rem}p{color:var(--color-text-secondary);margin-bottom:1rem}.hero{text-align:center;padding:5rem 2rem;margin:-2rem -2rem 3rem;background:var(--gradient-hero);border-radius:0 0 2rem 2rem}.hero-logo{margin-bottom:1.5rem;filter:drop-shadow(0 4px 12px rgba(99,102,241,.3))}.tagline{font-size:1.25rem;max-width:600px;margin:0 auto 2rem;color:var(--color-text-secondary)}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{display:inline-block;padding:.875rem 1.75rem;border-radius:50px;font-weight:600;text-decoration:none;transition:all .2s ease}.btn:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.btn-primary{background:var(--gradient-primary);color:#fff}.btn-primary:hover{color:#fff}.btn-secondary{background:var(--color-bg);color:var(--color-text);border:2px solid var(--color-border)}.btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-support{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#000}.btn-support:hover{color:#000}.problem,.solution{background:var(--color-bg-secondary);padding:2.5rem;border-radius:1rem;border:1px solid var(--color-border)}.problem{background:var(--color-accent)}.solution{background:var(--color-accent-green)}.problem h2,.solution h2{text-align:left;font-size:1.5rem}.feature-list{list-style:none;margin:1.5rem 0}.feature-list li{padding:.75rem 0 .75rem 2rem;position:relative;color:var(--color-text);font-weight:500}.feature-list li:before{content:"✓";position:absolute;left:0;color:#10b981;font-weight:700}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.feature-card{background:var(--color-bg);padding:2rem;border-radius:1rem;border:1px solid var(--color-border);transition:all .2s ease}.feature-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #00000014;border-color:var(--color-primary)}.feature-card h3{color:var(--color-primary)}.feature-card p{margin-bottom:0;font-size:.95rem}.modes{text-align:center}.modes-intro{max-width:600px;margin:0 auto 2.5rem}.mode-steps{max-width:600px;margin:0 auto 2rem}.mode-step{display:flex;gap:1.5rem;align-items:flex-start;text-align:left;padding:1.5rem;background:var(--color-bg);border-radius:1rem;border:2px solid var(--color-border);transition:all .2s ease}.mode-step:hover{border-color:var(--color-primary);box-shadow:0 8px 20px #6366f11a}.step-number{flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);color:#fff;font-size:1.5rem;font-weight:700;border-radius:50%}.step-content{flex:1}.step-content h3{color:var(--color-text);margin-bottom:.5rem}.step-content p{margin-bottom:.75rem;font-size:.95rem}.step-tag{display:inline-block;padding:.25rem .75rem;background:var(--color-accent-blue);color:var(--color-primary);font-size:.8rem;font-weight:600;border-radius:50px}.mode-step:nth-child(1) .step-tag{background:var(--color-accent);color:#dc2626}.mode-step:nth-child(3) .step-tag{background:var(--color-accent-green);color:#059669}.mode-step:nth-child(5) .step-tag{background:#ddd6fe;color:#7c3aed}.step-connector{width:2px;height:24px;background:linear-gradient(to bottom,var(--color-primary),var(--color-secondary));margin:0 auto}.mode-custom{max-width:600px;margin:2rem auto 0;padding:1.5rem 2rem;background:var(--color-bg-secondary);border:2px dashed var(--color-border);border-radius:1rem;text-align:center}.mode-custom h3{color:var(--color-text-secondary);margin-bottom:.5rem}.mode-custom p{margin-bottom:0;font-size:.95rem}.screenshots{text-align:center}.screenshot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:2rem}.screenshot-item{text-align:center}.screenshot-item img{max-width:100%;border-radius:1rem;border:1px solid var(--color-border);box-shadow:0 8px 24px #0000001a;transition:transform .2s ease}.screenshot-item img:hover{transform:scale(1.02)}.screenshot-item p{margin-top:1rem;font-size:.9rem;font-weight:500}.download-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.download-card{background:var(--color-bg-secondary);padding:2.5rem;border-radius:1rem;border:1px solid var(--color-border);text-align:center;transition:all .2s ease}.download-card:hover{border-color:var(--color-primary)}.download-card h3{color:var(--color-text);font-size:1.5rem}.download-card p{margin-bottom:1.5rem}.download-card .btn{margin-top:0}.download-note{font-size:.8rem;color:var(--color-text-secondary);margin-top:1rem;margin-bottom:0}.feedback{text-align:center;padding:2.5rem;background:var(--color-bg-secondary);border-radius:1rem;border:1px solid var(--color-border)}.feedback h2{margin-bottom:1rem}.feedback p{max-width:500px;margin:0 auto 1.5rem}.support{text-align:center;padding:3rem;background:linear-gradient(135deg,#fffbeb,#fef3c7);border-radius:1rem;border:2px solid #fde68a}.support h2{margin-bottom:1rem}.support p{max-width:500px;margin:0 auto 1.5rem}footer{border-top:1px solid var(--color-border);padding:3rem 2rem;margin-top:4rem;background:var(--color-bg-secondary)}.footer-content{max-width:var(--max-width);margin:0 auto;text-align:center}.footer-links{display:flex;gap:2rem;justify-content:center;margin-bottom:1.5rem}.footer-links a{color:var(--color-text-secondary);font-weight:500}.footer-links a:hover{color:var(--color-primary)}.copyright{color:var(--color-text-secondary);font-size:.875rem;margin-bottom:0}.privacy-page h1{margin-bottom:.5rem}.privacy-page .last-updated{color:var(--color-text-secondary);font-size:.9rem;margin-bottom:2rem}.privacy-page section{margin-bottom:2rem}.privacy-page ul{margin:1rem 0;padding-left:1.5rem}.privacy-page li{margin-bottom:.5rem;color:var(--color-text-secondary)}@media(max-width:640px){h1{font-size:2rem}h2{font-size:1.5rem}.hero{padding:3rem 1rem;margin:-1rem -1rem 2rem}.tagline{font-size:1rem}header{padding:1rem}main{padding:1rem}.nav-links{gap:1rem;font-size:.875rem}.hero-logo{width:64px;height:64px}.btn{padding:.75rem 1.25rem}}