.public-demo-page .demo-intro{margin:0 auto 24px;max-width:720px;text-align:center}@media (min-width:769px){.public-demo-page .demo-intro{max-width:900px}}.public-demo-page .demo-tagline{margin:0}.public-demo-page .demo-trust-line{margin:0 0 10px;font-size:13px;color:var(--text-muted);text-align:center}.public-demo-page .demo-hero-placeholder{display:none}.public-demo-page .upload-header + .upload-area{margin-bottom:20px}.public-demo-page .upload-header + .upload-area + .upload-header{margin-top:8px}.public-demo-page .upload-header h3,.public-demo-page .result-header h3{margin-bottom:0}.public-demo-page .result-header{margin-bottom:10px}.public-demo-page .app-left-panel{max-width:none;margin:0;width:100%}.public-demo-page .upload-area{display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px dashed #696969;border-radius:16px;background-color:#ffffff;background-image:url("../images/decorviz-upload-bg.jpeg");background-repeat:no-repeat;background-size:cover;cursor:pointer;padding:20px;text-align:center}.public-demo-page .upload-area:hover{border-color:#4f4f4f}.public-demo-page .image-preview{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%}.public-demo-page .image-preview p{margin:0}.public-demo-page .image-preview img.upload-icon{position:static;width:28px;height:28px;opacity:0.75;display:block;margin:0 auto;object-fit:contain;border-radius:0}.public-demo-page .demo-inline-example{margin:0;max-width:100%;text-align:center}.public-demo-page .demo-inline-example p{margin:12px 0 0}.public-demo-page .demo-inline-example img{width:100%;border-radius:12px;border:1px solid var(--border-color);box-shadow:0 8px 24px rgba(0,0,0,0.08);display:block}.public-demo-page .demo-inline-placeholder,.public-demo-page .demo-example-placeholder{width:100%;aspect-ratio:16 / 9;border-radius:12px;border:1px solid var(--border-color);background:linear-gradient(135deg,#f5f5f2 0%,#ffffff 100%);box-shadow:0 8px 24px rgba(0,0,0,0.08)}.public-demo-page .signup-gate-modal{position:fixed;top:0;left:0;width:100%;height:100%;display:none;align-items:center;justify-content:center;z-index:10000}.public-demo-page .signup-gate-modal.active{display:flex}.public-demo-page .signup-gate-modal .modal-backdrop{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.75)}.public-demo-page .signup-gate-modal .modal-content{position:relative;background:#ffffff;border-radius:16px;padding:36px 28px 28px;max-width:520px;width:90%;box-shadow:0 10px 32px rgba(0,0,0,0.2);z-index:1}.public-demo-page .signup-gate-modal .modal-title{font-size:22px;font-weight:600;color:#333;text-align:center;margin:0 0 24px}.public-demo-page .signup-gate-modal .modal-subtitle{margin:-12px 0 24px;font-size:14px;color:#666;text-align:center;white-space:nowrap}.public-demo-page .signup-gate-modal .modal-actions{display:flex;flex-direction:column;gap:14px}.public-demo-page .signup-gate-modal .modal-primary-btn,.public-demo-page .signup-gate-modal .modal-secondary-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:16px 20px;font-size:16px;font-weight:600;text-decoration:none;font-family:'Poppins',sans-serif}.public-demo-page .signup-gate-modal .modal-primary-btn{background:var(--primary-color);color:#ffffff}.public-demo-page .signup-gate-modal .modal-primary-btn:hover{background:#ff9a46}.public-demo-page .signup-gate-modal .modal-secondary-btn{background:#ffffff;color:#333;border:2px solid #e0e0e0}.public-demo-page .signup-gate-modal .modal-secondary-btn:hover{background:#f9f9f9;border-color:#cccccc}.public-demo-page .signup-gate-modal .modal-close-btn{position:absolute;top:14px;right:14px;background:transparent;border:none;font-size:28px;color:#999;cursor:pointer}.public-demo-page .signup-gate-modal .modal-close-btn:hover{color:#333}.public-demo-page .signup-gate-modal .modal-facebook-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:16px 20px;border-radius:10px;border:none;background:#1877F2;color:#ffffff;font-size:16px;font-weight:600;font-family:'Poppins',sans-serif;cursor:pointer;transition:background-color 0.2s}.public-demo-page .signup-gate-modal .modal-facebook-btn:hover{background:#166fe5}.public-demo-page .signup-gate-modal .modal-facebook-btn:disabled{opacity:0.7;cursor:not-allowed}.public-demo-page .signup-gate-modal .modal-facebook-btn svg{width:20px;height:20px;flex-shrink:0}.public-demo-page .signup-gate-modal .modal-divider{display:flex;align-items:center;margin:20px 0;color:#999;font-size:14px}.public-demo-page .signup-gate-modal .modal-divider::before,.public-demo-page .signup-gate-modal .modal-divider::after{content:'';flex:1;height:1px;background:#e0e0e0}.public-demo-page .signup-gate-modal .modal-divider::before{margin-right:15px}.public-demo-page .signup-gate-modal .modal-divider::after{margin-left:15px}.public-demo-page .signup-gate-modal .modal-email-btn{display:block;width:100%;padding:14px 20px;border-radius:10px;border:2px solid #e0e0e0;background:#ffffff;color:#333;font-size:16px;font-weight:600;font-family:'Poppins',sans-serif;text-align:center;text-decoration:none;cursor:pointer;transition:border-color 0.2s,background-color 0.2s}.public-demo-page .signup-gate-modal .modal-email-btn:hover{border-color:var(--primary-color);background:#fafafa}.public-demo-page .signup-gate-modal .modal-login-btn{display:block;width:100%;padding:14px 20px;margin-top:12px;border-radius:10px;border:none;background:transparent;color:#666;font-size:15px;font-weight:500;font-family:'Poppins',sans-serif;text-align:center;text-decoration:none;cursor:pointer;transition:color 0.2s}.public-demo-page .signup-gate-modal .modal-login-btn:hover{color:var(--primary-color)}.public-demo-page .signup-gate-modal .modal-error{background:#fff5f5;border:1px solid #ffcccc;border-radius:8px;padding:12px;margin-bottom:16px;color:#cc0000;font-size:14px;text-align:center;display:none}.public-demo-page .demo-seo{padding:60px 0 80px}.public-demo-page .demo-examples{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:30px}.public-demo-page .demo-examples figure{margin:0;background:#ffffff;border-radius:12px;overflow:hidden;border:1px solid var(--border-color);box-shadow:0 6px 18px rgba(0,0,0,0.06);padding-bottom:12px}.public-demo-page .demo-examples img{width:100%;aspect-ratio:16 / 9;object-fit:cover;display:block}.public-demo-page .demo-examples figcaption{padding:12px 14px 16px;text-align:center}.public-demo-page .demo-faq{margin-top:36px;display:grid;gap:18px}.public-demo-page .demo-faq h3{margin-bottom:6px}.public-demo-page .demo-faq p{margin:0}@media (max-width:768px){.public-demo-page{padding-top:0}.public-demo-page #header-placeholder{min-height:0;height:0}.public-demo-page header{background:transparent;border-bottom:none;backdrop-filter:none;padding:0;min-height:0}.public-demo-page .header-container{justify-content:flex-end;padding:0 12px}.public-demo-page .logo{display:none}.public-demo-page .menu-toggle{display:flex;position:fixed;top:12px;right:12px;background:rgba(255,255,255,0.96);border:1px solid var(--border-color);border-radius:999px;padding:10px;box-shadow:0 8px 18px rgba(0,0,0,0.12);z-index:10002}.public-demo-page .application-section{padding-top:0}.public-demo-page .demo-hero-placeholder{display:block;width:100%;height:auto;margin-bottom:16px}.public-demo-page .demo-hero-placeholder img{display:block;width:100%;height:auto}.public-demo-page .app-right-panel .demo-inline-example img{width:calc(100% + 50px);margin-left:-25px;margin-right:-25px}.public-demo-page .demo-intro{margin-bottom:16px}.public-demo-page.cta-fixed .app-left-panel{padding-bottom:140px}.public-demo-page.cta-fixed .generate-button-container{position:fixed;left:50%;bottom:env(safe-area-inset-bottom);transform:translateX(-50%);width:calc(100% - 32px);max-width:520px;background:rgba(250,250,248,0.96);padding:12px 12px 10px;border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,0.12);z-index:1000}.public-demo-page .logo{font-size:22px}.public-demo-page .demo-intro h1{font-size:24px;margin-bottom:4px}.public-demo-page .demo-tagline{font-size:16px}.public-demo-page h2{font-size:22px}.public-demo-page h3{font-size:18px}.public-demo-page .upload-header + .upload-area{margin-bottom:20px}.public-demo-page .upload-header + .upload-area + .upload-header{margin-top:12px}}