*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #e74c3c;--text-primary: #2c3e50;--text-secondary: #7f8c8d;--bg-light: #f8f9fa;--bg-white: #ffffff;--border-color: #e9ecef;--success-color: #27ae60;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .15);--radius: 12px;--radius-sm: 8px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background-color:var(--bg-light);color:var(--text-primary);line-height:1.6;min-height:100vh}.container{max-width:480px;margin:0 auto;padding:0;background:var(--bg-white);min-height:100vh;box-shadow:var(--shadow-lg)}.header{background:var(--primary-color);color:#fff;padding:24px 20px;text-align:center;position:relative}.header h1{font-size:1.75rem;font-weight:700;margin-bottom:4px}.header .tagline{font-size:.95rem;opacity:.9}.back-button{position:absolute;left:16px;top:50%;transform:translateY(-50%);background:#fff3;border:none;color:#fff;width:36px;height:36px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.back-button:hover{background:#ffffff4d}.section{padding:20px;border-bottom:8px solid var(--bg-light)}.section:last-child{border-bottom:none}.section-title{font-size:1.25rem;font-weight:700;margin-bottom:16px;color:var(--text-primary);display:flex;align-items:center;gap:8px}.section-title .icon{font-size:1.5rem}.menu-item{background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius);padding:16px;margin-bottom:12px;transition:box-shadow .2s}.menu-item:hover{box-shadow:var(--shadow)}.menu-item:last-child{margin-bottom:0}.menu-item-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.menu-item-name{font-size:1rem;font-weight:600;color:var(--text-primary)}.menu-item-price{font-size:1.1rem;font-weight:700;color:var(--primary-color);white-space:nowrap}.menu-item-description{font-size:.875rem;color:var(--text-secondary);margin-top:6px;line-height:1.5}.category{margin-bottom:24px}.category:last-child{margin-bottom:0}.category-title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--primary-color);display:inline-block}.featured-item{background:linear-gradient(135deg,var(--primary-color) 0%,#c0392b 100%);color:#fff;border-radius:var(--radius);padding:16px;margin-bottom:12px}.featured-item .menu-item-name{color:#fff}.featured-item .menu-item-price{color:#ffeaa7;font-size:1.2rem}.featured-item .menu-item-description{color:#ffffffd9}.featured-badge{background:#fff3;padding:2px 8px;border-radius:12px;font-size:.7rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;display:inline-block}.info-grid{display:grid;gap:12px}.info-card{background:var(--bg-light);border-radius:var(--radius-sm);padding:14px;display:flex;align-items:flex-start;gap:12px}.info-icon{font-size:1.5rem;flex-shrink:0}.info-content h4{font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:4px}.info-content p{font-size:.95rem;color:var(--text-primary);font-weight:500}.payment-methods{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.payment-tag{background:var(--bg-white);border:1px solid var(--border-color);padding:4px 12px;border-radius:20px;font-size:.85rem;color:var(--text-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius);font-size:1rem;font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:all .2s;width:100%}.btn-whatsapp{background:#25d366;color:#fff}.btn-whatsapp:hover{background:#1da851}.btn-instagram{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);color:#fff}.btn-instagram:hover{opacity:.9}.btn-outline{background:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background:var(--primary-color);color:#fff}.btn-secondary{background:var(--bg-light);color:var(--text-primary)}.btn-secondary:hover{background:var(--border-color)}.buttons-stack{display:flex;flex-direction:column;gap:12px}.qr-section{text-align:center;padding:24px 20px;background:var(--bg-light)}.qr-section h3{font-size:1rem;color:var(--text-secondary);margin-bottom:16px}.qr-container{background:#fff;padding:16px;border-radius:var(--radius);display:inline-block;box-shadow:var(--shadow)}.qr-stories{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);padding:20px;border-radius:var(--radius);display:inline-block}.qr-stories .qr-container{box-shadow:none}.copy-link-btn{margin-top:16px;background:var(--primary-color);color:#fff;border:none;padding:10px 20px;border-radius:20px;font-size:.9rem;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background .2s}.copy-link-btn:hover{opacity:.9}.copy-link-btn.copied{background:var(--success-color)}.home-container{max-width:600px;margin:0 auto;padding:40px 20px;min-height:100vh}.home-header{text-align:center;margin-bottom:40px}.home-logo{font-size:4rem;margin-bottom:16px}.home-header h1{font-size:2rem;color:var(--text-primary);margin-bottom:8px}.home-header p{color:var(--text-secondary);font-size:1.1rem}.home-section{background:var(--bg-white);border-radius:var(--radius);padding:24px;margin-bottom:24px;box-shadow:var(--shadow)}.home-section h2{font-size:1.25rem;margin-bottom:12px;display:flex;align-items:center;gap:8px}.home-section p{color:var(--text-secondary);margin-bottom:16px}.demo-links{display:flex;flex-direction:column;gap:12px}.demo-link{display:flex;align-items:center;justify-content:space-between;padding:16px;background:var(--bg-light);border-radius:var(--radius-sm);text-decoration:none;color:var(--text-primary);transition:all .2s;border:2px solid transparent}.demo-link:hover{border-color:var(--primary-color);background:#fff}.demo-link-info h3{font-size:1rem;margin-bottom:4px}.demo-link-info span{font-size:.85rem;color:var(--text-secondary)}.demo-link-arrow{font-size:1.25rem;color:var(--primary-color)}.features-list{list-style:none;margin-top:12px}.features-list li{padding:8px 0;display:flex;align-items:center;gap:8px;color:var(--text-secondary)}.features-list li:before{content:"✓";color:var(--success-color);font-weight:700}.not-found{text-align:center;padding:60px 20px;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.not-found-icon{font-size:5rem;margin-bottom:24px}.not-found h1{font-size:1.5rem;margin-bottom:12px}.not-found p{color:var(--text-secondary);margin-bottom:24px}.not-found .btn{max-width:200px}.footer{text-align:center;padding:20px;color:var(--text-secondary);font-size:.85rem;background:var(--bg-light)}@media (min-width: 481px){.container{margin:20px auto;border-radius:var(--radius);min-height:calc(100vh - 40px)}}