@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800;900&display=swap");:root{--fudi-orange:#ff6b35;--fudi-cyan:#00bcd4;--fudi-blue:#3b82f6;--fudi-purple:#8b5cf6;--fudi-green:#10b981;--fudi-red:#ef4444;--text-primary:rgba(255,255,255,0.98);--text-secondary:rgba(255,255,255,0.8);--text-tertiary:rgba(255,255,255,0.7);--text-muted:rgba(255,255,255,0.5);--glass-bg:rgba(0,0,0,0.3);--glass-border:rgba(255,255,255,0.08);--glass-hover:rgba(255,255,255,0.12);--section-padding:8rem 2rem;--container-max-width:1200px}.demo-container-refined{position:relative;z-index:1;min-height:100vh;overflow-x:hidden;font-family:Poppins,-apple-system,BlinkMacSystemFont,Inter,sans-serif}.language-toggle-refined{position:fixed;top:6rem;right:2rem;display:flex;gap:.5rem;z-index:100;background:var(--glass-bg);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:25px;padding:.5rem}.hero-demo-refined{min-height:80vh;display:flex;align-items:center;justify-content:center;padding:8rem 2rem 4rem;text-align:center}.hero-content-demo-refined{max-width:900px;margin:0 auto}.hero-badge-demo-refined{display:inline-flex;align-items:center;gap:.5rem;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);border-radius:50px;padding:.75rem 1.5rem;margin-bottom:3rem;font-size:.875rem;font-weight:700;color:var(--fudi-green);text-transform:uppercase;letter-spacing:1px;animation:badgePulse 3s ease-in-out infinite}.fudi-character-demo-refined{width:200px;height:200px;margin:0 auto 2rem;position:relative;animation:characterFloat 4s ease-in-out infinite;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.05);border-radius:50px;border:1px solid rgba(255,107,53,.2)}.fudi-logo-demo-refined{width:120px;height:120px;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(255,107,53,.3));border-radius:20px}.hero-title-demo-refined{font-size:clamp(3.5rem,12vw,7rem);font-weight:900;line-height:1.05;margin-bottom:2rem;color:var(--text-primary);letter-spacing:-.02em;font-family:Poppins,sans-serif;background:linear-gradient(135deg,var(--text-primary),var(--fudi-orange));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:titleShine 6s ease-in-out infinite}.hero-subtitle-demo-refined{font-size:clamp(1.2rem,3vw,1.8rem);color:var(--text-tertiary);line-height:1.6;font-weight:400;margin-bottom:2rem;max-width:700px;margin-left:auto;margin-right:auto}.demo-section-refined{padding:2rem 2rem 4rem;max-width:var(--container-max-width);margin:0 auto}.demo-content-refined{text-align:center}.demo-header-refined{display:flex;flex-direction:column;align-items:center;gap:1.5rem;margin-bottom:2rem}.demo-title-refined{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;color:var(--text-primary);letter-spacing:-.02em;font-family:Poppins,sans-serif}.chat-demo-refined{max-width:800px;margin:0 auto;min-height:400px}.chat-header-refined{display:flex;align-items:center;gap:1rem;padding-bottom:1.5rem;border-bottom:1px solid var(--glass-border);margin-bottom:2rem}.chat-avatar-refined{width:60px;height:60px;border-radius:50%;overflow:hidden;border:2px solid var(--fudi-orange)}.chat-avatar-refined img{width:100%;height:100%;object-fit:cover}.chat-info-refined h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.chat-info-refined p{font-size:1rem;color:var(--text-tertiary)}.chat-messages-refined{display:flex;flex-direction:column;gap:1.5rem;min-height:300px}.message-demo-refined{display:flex;align-items:flex-start;gap:1rem;opacity:0;transform:translateY(20px);animation:messageSlideIn .8s ease-out .3s forwards}.message-demo-refined.user{flex-direction:row-reverse}.message-avatar-refined{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}.message-avatar-refined,.message-content-refined{background:var(--glass-bg);border:1px solid var(--glass-border)}.message-content-refined{border-radius:20px;padding:1rem 1.5rem;max-width:70%;font-size:1rem;line-height:1.6;color:var(--text-secondary);backdrop-filter:blur(10px)}.message-demo-refined.user .message-content-refined{background:rgba(255,107,53,.15);border-color:rgba(255,107,53,.3);color:var(--text-primary)}.message-demo-refined.fudi .message-content-refined{background:rgba(0,188,212,.15);border-color:rgba(0,188,212,.3);color:var(--text-primary)}.form-section-refined{padding:4rem 2rem 6rem;background:rgba(0,0,0,.2)}.form-content-refined{max-width:800px;margin:0 auto}.form-header-refined,.form-title-refined{text-align:center;margin-bottom:2rem}.form-title-refined{font-size:clamp(2rem,5vw,3rem);font-weight:800;color:var(--text-primary);letter-spacing:-.02em;font-family:Poppins,sans-serif;line-height:1.2}.demo-form-refined{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:3rem;backdrop-filter:blur(20px)}.form-grid-refined{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:2rem}.form-group-refined{display:flex;flex-direction:column;gap:.75rem}.form-group-refined.full-width{grid-column:1/-1}.form-group-refined label{font-size:1rem;font-weight:600;color:var(--text-secondary);letter-spacing:.01em}.form-input-refined,.form-select-refined{background:rgba(255,255,255,.05);border:1px solid var(--glass-border);border-radius:12px;padding:1rem 1.25rem;font-size:1rem;color:var(--text-primary);transition:all .3s ease;font-family:inherit}.form-input-refined:focus,.form-select-refined:focus{outline:none;border-color:var(--fudi-orange);background:rgba(255,255,255,.08);box-shadow:0 0 0 3px rgba(255,107,53,.1)}.form-input-refined::placeholder{color:var(--text-muted)}.pain-points-grid-refined{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.pain-point-refined{display:flex;align-items:center;gap:.75rem;background:rgba(255,255,255,.05);border:1px solid var(--glass-border);border-radius:12px;padding:1rem;cursor:pointer;transition:all .3s ease;user-select:none}.pain-point-refined:hover{background:rgba(255,255,255,.08);border-color:var(--fudi-orange)}.pain-point-refined.selected{background:rgba(255,107,53,.15);border-color:var(--fudi-orange);color:var(--text-primary)}.pain-point-refined svg{color:var(--text-muted);transition:color .3s ease}.pain-point-refined.selected svg{color:var(--fudi-orange)}.pain-point-refined span{font-size:.95rem;font-weight:500;color:var(--text-secondary)}.pain-point-refined.selected span{color:var(--text-primary);font-weight:600}.form-actions-refined{text-align:center;margin-top:3rem}@keyframes characterFloat{0%,to{transform:translateY(0) rotate(0deg)}25%{transform:translateY(-10px) rotate(1deg)}50%{transform:translateY(-5px) rotate(0deg)}75%{transform:translateY(-15px) rotate(-1deg)}}@keyframes badgePulse{0%,to{box-shadow:0 0 0 0 rgba(16,185,129,.4);transform:scale(1)}50%{box-shadow:0 0 0 10px rgba(16,185,129,0);transform:scale(1.02)}}@keyframes titleShine{0%,to{background-position:0 50%}50%{background-position:100% 50%}}@keyframes messageSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes glow{0%,to{box-shadow:0 0 20px rgba(255,107,53,.3)}50%{box-shadow:0 0 30px rgba(255,107,53,.6)}}@media (max-width:1024px){.language-toggle-refined{top:5rem;right:1.5rem}.hero-demo-refined{padding:10rem 1.5rem 6rem}.fudi-character-demo-refined{width:220px;height:220px;border-radius:25px}.demo-section-refined,.form-section-refined{padding:6rem 1.5rem}.demo-form-refined{padding:2rem}}@media (max-width:768px){:root{--section-padding:4rem 1rem}.language-toggle-refined{top:4rem;right:1rem;scale:.9}.hero-demo-refined{min-height:90vh;padding:8rem 1rem 4rem}.hero-badge-demo-refined{font-size:.75rem;padding:.5rem 1rem}.fudi-character-demo-refined{width:180px;height:180px;border-radius:20px;margin-bottom:2rem}.hero-title-demo-refined{margin-bottom:1.5rem}.hero-subtitle-demo-refined{margin-bottom:3rem}.demo-header-refined{gap:1.5rem;margin-bottom:3rem}.chat-demo-refined{min-height:300px}.chat-header-refined{flex-direction:column;text-align:center;gap:.75rem}.chat-avatar-refined{width:50px;height:50px}.message-content-refined{max-width:85%;font-size:.9rem}.form-grid-refined{grid-template-columns:1fr;gap:1.5rem}.demo-form-refined{padding:1.5rem}.pain-points-grid-refined{grid-template-columns:1fr}}@media (max-width:480px){.hero-demo-refined{padding:6rem .75rem 3rem}.fudi-character-demo-refined{width:150px;height:150px;border-radius:25px}.hero-badge-demo-refined{font-size:.7rem;padding:.4rem .8rem}.demo-form-refined{padding:1rem}.form-input-refined,.form-select-refined{padding:.8rem 1rem;font-size:.9rem}.pain-point-refined{padding:.8rem}.pain-point-refined span{font-size:.85rem}}@media (prefers-reduced-motion:reduce){.fudi-character-demo-refined,.hero-badge-demo-refined,.hero-title-demo-refined{animation:none}.message-demo-refined{animation:none;opacity:1;transform:none}}@media (prefers-contrast:high){:root{--text-primary:#ffffff;--text-secondary:#ffffff;--text-tertiary:#ffffff;--glass-border:rgba(255,255,255,0.3)}.form-input-refined,.form-select-refined,.pain-point-refined{border-width:2px}}.form-input-refined:focus-visible,.form-select-refined:focus-visible,.pain-point-refined:focus-visible{outline:2px solid var(--fudi-orange);outline-offset:2px}.form-input-refined.loading{background:linear-gradient(90deg,rgba(255,255,255,.05) 25%,rgba(255,255,255,.1) 50%,rgba(255,255,255,.05) 75%);background-size:200% 100%;animation:shimmer 2s infinite}.chat-demo-refined:hover{animation:glow 2s ease-in-out infinite}@media print{.demo-container-refined{background:white!important;color:black!important}.hero-badge-demo-refined,.language-toggle-refined{display:none}.fudi-character-demo-refined{animation:none}}