:root{--primary-blue:#2962ff;--primary-white:#fff;--text-primary:#fff;--text-secondary:#d1d5db;--input-bg:#374151;--card-bg:#fff;--shadow-light:rgba(0,0,0,.1)}*,:after,:before{box-sizing:border-box}@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text-primary);margin:0;padding:2rem;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,header{background-color:var(--primary-blue)}header{padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}header .logo a{font-size:1.5rem;font-weight:700}header .logo a,header nav a{color:var(--primary-white);text-decoration:none}header nav a{margin-left:1.5rem;font-size:1rem}.main-content{display:grid;grid-template-columns:1fr 1fr;grid-gap:3rem;gap:3rem;max-width:1100px;margin:0 auto;align-items:center}.left-column h1{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.left-column p{color:var(--text-secondary);margin-bottom:2.5rem;font-size:1.1rem;line-height:1.6;max-width:500px}.customization-panel,.form{margin-bottom:1.5rem}label{display:block;margin-bottom:.5rem;font-weight:500;font-size:.9rem;color:var(--text-secondary)}#qr-text,input[type=file]{width:100%;padding:.75rem 1rem;border-radius:.5rem;border:none;background-color:var(--input-bg);color:var(--text-primary);font-size:1rem;margin-bottom:1rem}input[type=file]{padding:.5rem 1rem}.customization-panel .options{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.5rem;gap:1.5rem}.customization-panel input[type=color]{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;width:100%;height:40px;border-radius:.5rem;cursor:pointer;background-color:var(--input-bg);border:2px solid var(--input-bg)}.customization-panel input[type=color]::-webkit-color-swatch-wrapper{padding:0}.customization-panel input[type=color]::-webkit-color-swatch{border-radius:.375rem;border:none}.option-full-width{grid-column:1/-1}.customization-panel input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;background:var(--input-bg);border-radius:3px;outline:none}.customization-panel input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;background:var(--primary-white);cursor:pointer;border-radius:50%}.right-column{display:flex;flex-direction:column;align-items:center;justify-content:center}.download-container{margin-top:2.5rem}.download-btn{background-color:var(--primary-white);color:var(--primary-blue);border:none;padding:.75rem 2rem;border-radius:.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s ease}.download-btn:hover{transform:translateY(-2px)}.faq-section{background-color:var(--primary-blue);padding:3rem;border-radius:1rem;margin-top:2rem}.faq-section h2{text-align:center;margin-bottom:2.5rem;font-size:2rem;font-weight:700}.faq-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.5rem;gap:1.5rem}.faq-item{background-color:#1f2937;padding:1.5rem;border-radius:.5rem;border:1px solid #374151;transition:all .3s ease}.faq-item:hover{background-color:#374151;border-color:var(--primary-blue)}.faq-item h3{font-size:1.2rem;font-weight:600;margin-bottom:1rem}.faq-item p{color:var(--text-secondary);font-size:1rem;line-height:1.6}.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.blog-post-card{background-color:#1f2937;padding:2rem;border-radius:.5rem;border:1px solid #374151;transition:all .3s ease}.blog-post-card:hover{background-color:#374151;border-color:var(--primary-blue)}.blog-post-card a{text-decoration:none;color:var(--text-primary)}.blog-post-card h2{font-size:1.5rem;font-weight:600;margin-bottom:1rem}.blog-post-card p{color:var(--text-secondary);font-size:1rem;line-height:1.6;margin-bottom:1.5rem}.blog-post-card .read-more{color:var(--primary-blue);font-weight:600;text-decoration:none}footer{background-color:var(--primary-blue);color:var(--text-secondary);text-align:center;padding:2rem 0;margin-top:3rem}footer nav{margin-bottom:1rem}footer .social-media a,footer nav a{color:var(--text-secondary);text-decoration:none;margin:0 1rem;transition:color .3s ease}footer .social-media a:hover,footer nav a:hover{color:var(--primary-white)}@media (max-width:992px){.main-content{grid-template-columns:1fr;gap:2rem}.right-column{margin-top:2rem}.faq-grid{grid-template-columns:1fr}}