.landing{min-height:100vh;background:var(--bg-deep);overflow-x:hidden;font-family:var(--font-body);color:var(--text-primary)}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:100;justify-content:space-between;padding:1rem 3rem;background:rgba(8,8,14,.6);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--glass-border);transition:background var(--duration-normal) var(--ease-smooth)}.landing-nav,.landing-nav-logo{display:flex;align-items:center}.landing-nav-logo{gap:10px;font-family:var(--font-heading);font-weight:700;font-size:1.25rem;color:var(--text-primary);text-decoration:none}.landing-nav-logo-icon{width:32px;height:32px;border-radius:10px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:16px;box-shadow:var(--glow-primary)}.landing-nav-links{display:flex;align-items:center;gap:2rem}.landing-nav-link{font-size:.85rem;font-weight:500;color:var(--text-secondary);text-decoration:none;transition:color var(--duration-fast) var(--ease-smooth);cursor:pointer}.landing-nav-link:hover{color:var(--text-primary);opacity:1}.landing-nav-cta{padding:8px 22px;font-size:.82rem;font-weight:600;color:#fff;background:var(--gradient-primary);border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--duration-normal) var(--ease-spring);box-shadow:var(--shadow-sm);text-decoration:none}.landing-nav-cta:hover{transform:translateY(-1px);box-shadow:var(--shadow-md),var(--glow-primary);opacity:1;color:#fff}.landing-hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:8rem 3rem 4rem;overflow:hidden}.landing-hero-bg{position:absolute;inset:0;background:linear-gradient(160deg,hsl(15,25%,4%),hsl(10,18%,3%) 25%,hsl(0,12%,4%) 50%,hsl(340,18%,4%) 75%,hsl(260,15%,5%));background-size:300% 300%;animation:heroGradient 20s ease infinite}@keyframes heroGradient{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.landing-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 0),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 0);background-size:80px 80px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 30%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 30%,transparent 100%)}.landing-orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}.landing-orb--1{width:600px;height:600px;background:radial-gradient(circle,hsla(24,95%,55%,.18) 0,transparent 70%);top:-10%;left:-5%;animation:orbFloat1 16s ease-in-out infinite}.landing-orb--2{width:500px;height:500px;background:radial-gradient(circle,hsla(340,85%,55%,.12) 0,transparent 70%);bottom:-5%;right:-5%;animation:orbFloat2 18s ease-in-out infinite}.landing-orb--3{width:400px;height:400px;background:radial-gradient(circle,hsla(270,70%,55%,.08) 0,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);animation:orbFloat1 22s ease-in-out infinite reverse}.landing-hero-content{position:relative;z-index:2;text-align:center;max-width:860px}.landing-hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:600;color:var(--accent-amber);background:var(--accent-amber-bg);border:1px solid hsla(38,92%,55%,.2);padding:6px 16px;border-radius:var(--radius-full);letter-spacing:.06em;text-transform:uppercase;margin-bottom:2rem;animation:blurIn .8s var(--ease-out) both}.landing-hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-amber);animation:pulse 2s ease-in-out infinite}.landing-hero-heading{font-family:var(--font-heading);font-size:clamp(2.8rem,6vw,4.5rem);font-weight:800;line-height:1.08;letter-spacing:-.04em;margin-bottom:1.5rem;animation:blurIn .8s var(--ease-out) .1s both}.landing-hero-heading-gradient{background:linear-gradient(135deg,hsl(24,95%,62%),hsl(340,85%,58%) 50%,hsl(270,70%,62%));background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:gradientText 5s ease infinite}.landing-hero-sub{font-size:clamp(1rem,2vw,1.2rem);color:var(--text-secondary);line-height:1.7;max-width:620px;margin:0 auto 2.5rem;animation:blurIn .8s var(--ease-out) .25s both}.landing-hero-actions{display:flex;align-items:center;justify-content:center;gap:1rem;animation:blurIn .8s var(--ease-out) .4s both}.landing-hero-btn-primary{display:inline-flex;align-items:center;gap:10px;padding:14px 36px;font-family:var(--font-heading);font-size:1rem;font-weight:600;color:#fff;background:var(--gradient-primary);border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--duration-normal) var(--ease-spring);box-shadow:var(--shadow-md),var(--glow-primary);text-decoration:none}.landing-hero-btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:var(--shadow-lg),var(--glow-primary-strong);opacity:1;color:#fff}.landing-hero-btn-primary:active{transform:scale(.98)}.landing-hero-btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;font-family:var(--font-heading);font-size:.95rem;font-weight:500;color:var(--text-secondary);background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-full);cursor:pointer;transition:all var(--duration-normal) var(--ease-spring);text-decoration:none}.landing-hero-btn-secondary:hover{background:var(--glass-bg-strong);border-color:var(--glass-border-hover);color:var(--text-primary);transform:translateY(-1px);opacity:1}.landing-scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;animation:blurIn 1s var(--ease-out) .8s both}.landing-scroll-mouse{width:24px;height:38px;border-radius:12px;border:2px solid var(--text-tertiary);position:relative}.landing-scroll-wheel{width:3px;height:8px;border-radius:2px;background:var(--accent-primary);position:absolute;top:6px;left:50%;transform:translateX(-50%);animation:scrollWheel 2s ease-in-out infinite}@keyframes scrollWheel{0%,to{opacity:1;transform:translateX(-50%) translateY(0)}50%{opacity:.3;transform:translateX(-50%) translateY(10px)}}.landing-scroll-text{font-size:.65rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.12em}.landing-section{padding:7rem 3rem;position:relative}.landing-section-header{text-align:center;max-width:660px;margin:0 auto 4rem}.landing-section-label{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:600;color:var(--accent-primary);text-transform:uppercase;letter-spacing:.08em;margin-bottom:1rem}.landing-section-title{font-family:var(--font-heading);font-size:clamp(2rem,4vw,2.8rem);font-weight:700;line-height:1.15;letter-spacing:-.03em;margin-bottom:1rem}.landing-section-desc{font-size:1.05rem;color:var(--text-secondary);line-height:1.7}.landing-features{background:linear-gradient(180deg,var(--bg-deep) 0,hsl(220,18%,5%) 100%)}.landing-features-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1.5rem;gap:1.5rem;max-width:1100px;margin:0 auto}.landing-feature-card{position:relative;padding:2.5rem 2rem;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-xl);transition:all var(--duration-normal) var(--ease-spring);overflow:hidden}.landing-feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:0;transition:opacity var(--duration-normal) var(--ease-smooth)}.landing-feature-card:hover{transform:translateY(-4px);border-color:var(--glass-border-hover);box-shadow:var(--shadow-lg),var(--shadow-glow)}.landing-feature-card:hover:before{opacity:1}.landing-feature-icon{width:52px;height:52px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:1.5rem;background:var(--gradient-subtle);border:1px solid var(--glass-border)}.landing-feature-title{font-family:var(--font-heading);font-size:1.15rem;font-weight:600;margin-bottom:.75rem;letter-spacing:-.01em}.landing-feature-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.65}.landing-workflow{background:linear-gradient(180deg,hsl(220,18%,5%) 0,var(--bg-deep) 100%);overflow:hidden}.landing-workflow-steps{display:flex;flex-direction:column;gap:6rem;max-width:1100px;margin:0 auto}.landing-workflow-step{display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center}.landing-workflow-step--reverse{direction:rtl}.landing-workflow-step--reverse>*{direction:ltr}.landing-workflow-step-info{display:flex;flex-direction:column}.landing-workflow-step-number{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);font-family:var(--font-heading);font-size:1rem;font-weight:700;color:#fff;background:var(--gradient-primary);box-shadow:var(--glow-primary);margin-bottom:1.5rem}.landing-workflow-step-title{font-family:var(--font-heading);font-size:1.6rem;font-weight:700;letter-spacing:-.02em;margin-bottom:1rem}.landing-workflow-step-desc{font-size:1rem;color:var(--text-secondary);line-height:1.7;margin-bottom:1.5rem}.landing-workflow-step-pills{display:flex;flex-wrap:wrap;gap:8px}.landing-workflow-pill{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;font-weight:500;color:var(--text-secondary);background:var(--glass-bg-strong);border:1px solid var(--glass-border);padding:5px 12px;border-radius:var(--radius-full)}.landing-workflow-visual{position:relative;border-radius:var(--radius-xl);overflow:hidden;background:var(--glass-bg);border:1px solid var(--glass-border);aspect-ratio:16/11;box-shadow:var(--shadow-lg)}.demo-script{padding:1.5rem;display:flex;flex-direction:column;height:100%}.demo-script-header{display:flex;align-items:center;gap:8px;margin-bottom:1rem}.demo-script-dots{display:flex;gap:5px}.demo-script-dot{width:8px;height:8px;border-radius:50%}.demo-script-dot--red{background:hsl(0,70%,50%)}.demo-script-dot--yellow{background:hsl(45,80%,55%)}.demo-script-dot--green{background:hsl(135,55%,50%)}.demo-script-title-bar{flex:1 1;font-size:.7rem;color:var(--text-tertiary);text-align:center}.demo-script-area{flex:1 1;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1rem;position:relative;overflow:hidden}.demo-script-lines{display:flex;flex-direction:column;gap:6px}.demo-script-line{display:flex;align-items:center;gap:8px}.demo-script-line-num{font-family:var(--font-mono);font-size:.65rem;color:var(--text-tertiary);min-width:18px;text-align:right}.demo-script-line-text{font-size:.78rem;color:var(--text-secondary);overflow:hidden;white-space:nowrap}.demo-typing{display:inline-block;overflow:hidden;white-space:nowrap;border-right:2px solid transparent;max-width:0}.demo-typing--active{max-width:100%;animation:typing 2s steps(40) forwards,cursor-blink .5s step-end 4}@keyframes typing{0%{max-width:0}to{max-width:100%}}@keyframes cursor-blink{0%,to{border-color:transparent}50%{border-color:var(--accent-primary)}}.demo-script-btn{margin-top:1rem;padding:8px 16px;font-size:.75rem;font-weight:600;color:#fff;background:var(--gradient-primary);border:none;border-radius:var(--radius-md);box-shadow:var(--glow-primary);animation:glowPulse 3s var(--ease-smooth) infinite}.demo-storyboard{padding:1rem;display:flex;flex-direction:column;height:100%;gap:.75rem}.demo-storyboard-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:.5rem;border-bottom:1px solid var(--border-subtle)}.demo-storyboard-title{font-family:var(--font-heading);font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:6px}.demo-storyboard-badge{font-size:.6rem;color:var(--accent-emerald);background:var(--accent-emerald-bg);padding:2px 8px;border-radius:var(--radius-full);font-weight:600}.demo-storyboard-scenes{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:.5rem;gap:.5rem;flex:1 1}.demo-scene-card{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:.6rem;display:flex;flex-direction:column;gap:.35rem;animation:scaleIn var(--duration-slow) var(--ease-spring) both;transition:border-color var(--duration-fast) var(--ease-smooth)}.demo-scene-card:first-child{animation-delay:.1s}.demo-scene-card:nth-child(2){animation-delay:.2s}.demo-scene-card:nth-child(3){animation-delay:.3s}.demo-scene-card:nth-child(4){animation-delay:.4s}.demo-scene-card:nth-child(5){animation-delay:.5s}.demo-scene-card:nth-child(6){animation-delay:.6s}.demo-scene-card--active{border-color:var(--accent-primary-border);background:var(--accent-primary-bg)}.demo-scene-thumbnail{width:100%;aspect-ratio:16/9;border-radius:4px;position:relative;overflow:hidden}.demo-scene-emotion{font-size:.55rem;font-weight:600;padding:1px 6px;border-radius:var(--radius-full);display:inline-flex;align-self:flex-start}.demo-scene-text{font-size:.58rem;color:var(--text-tertiary);line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.demo-scene-duration{font-family:var(--font-mono);font-size:.55rem;color:var(--accent-amber)}.demo-export{padding:1.25rem;display:flex;flex-direction:column;height:100%;gap:.75rem}.demo-export-preview{flex:1 1;background:var(--bg-surface);border-radius:var(--radius-md);border:1px solid var(--border-subtle);position:relative;overflow:hidden}.demo-export-play,.demo-export-preview{display:flex;align-items:center;justify-content:center}.demo-export-play{width:48px;height:48px;border-radius:50%;background:var(--gradient-primary);box-shadow:var(--glow-primary-strong);animation:glowPulse 2.5s ease-in-out infinite;z-index:2}.demo-export-play-icon{width:0;height:0;border-left:14px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:3px}.demo-export-timeline{display:flex;gap:3px;height:28px;align-items:flex-end}.demo-export-timeline-bar{flex:1 1;border-radius:2px 2px 0 0;transition:height var(--duration-fast) var(--ease-smooth)}.demo-export-actions{display:flex;gap:.5rem}.demo-export-btn{flex:1 1;padding:8px;font-size:.7rem;font-weight:600;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--glass-bg);color:var(--text-secondary);text-align:center;display:flex;align-items:center;justify-content:center;gap:4px}.demo-export-btn--primary{background:var(--gradient-primary);border:none;color:#fff;box-shadow:var(--glow-primary)}.demo-swap-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:.5rem;z-index:3;padding:0 1rem}.demo-swap-card{flex:1 1;aspect-ratio:16/9;border-radius:var(--radius-sm);border:2px solid transparent;transition:all var(--duration-normal) var(--ease-spring);position:relative;overflow:hidden}.demo-swap-card--selected{border-color:var(--accent-primary);box-shadow:var(--glow-primary);transform:scale(1.05)}.demo-swap-arrow{font-size:1.2rem;color:var(--accent-primary);animation:float 3s ease-in-out infinite}.landing-stats{background:var(--glass-bg);border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border);padding:3rem}.landing-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:2rem;gap:2rem;max-width:1000px;margin:0 auto}.landing-stat{text-align:center}.landing-stat-value{font-family:var(--font-heading);font-size:2.2rem;font-weight:800;letter-spacing:-.02em;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.landing-stat-label{font-size:.82rem;color:var(--text-secondary);margin-top:4px}.landing-cta{position:relative;text-align:center;padding:8rem 3rem 3rem;overflow:hidden}.landing-cta-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 50%,hsla(24,95%,55%,.08) 0,transparent 60%)}.landing-cta-content{position:relative;z-index:2;max-width:640px;margin:0 auto}.landing-cta-title{font-family:var(--font-heading);font-size:clamp(2rem,4vw,2.8rem);font-weight:700;line-height:1.15;letter-spacing:-.03em;margin-bottom:1rem}.landing-cta-desc{font-size:1.05rem;color:var(--text-secondary);line-height:1.7;margin-bottom:2.5rem}.landing-footer{padding:2rem 3rem;border-top:1px solid var(--glass-border);display:flex;align-items:center;justify-content:space-between}.landing-footer-copy{font-size:.78rem;color:var(--text-tertiary)}.landing-footer-links{display:flex;gap:1.5rem}.landing-footer-link{font-size:.78rem;color:var(--text-tertiary);text-decoration:none;transition:color var(--duration-fast) ease}.landing-footer-link:hover{color:var(--text-secondary);opacity:1}.landing-reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}.landing-reveal--visible{opacity:1;transform:translateY(0)}.landing-reveal--delay-1{transition-delay:.1s}.landing-reveal--delay-2{transition-delay:.2s}.landing-reveal--delay-3{transition-delay:.3s}.landing-reveal--delay-4{transition-delay:.4s}.demo-wave-bar{animation:waveBar 1.5s ease-in-out infinite}.demo-wave-bar:first-child{animation-delay:0s}.demo-wave-bar:nth-child(2){animation-delay:.1s}.demo-wave-bar:nth-child(3){animation-delay:.2s}.demo-wave-bar:nth-child(4){animation-delay:.3s}.demo-wave-bar:nth-child(5){animation-delay:.4s}.demo-wave-bar:nth-child(6){animation-delay:.5s}.demo-wave-bar:nth-child(7){animation-delay:.6s}.demo-wave-bar:nth-child(8){animation-delay:.7s}.demo-wave-bar:nth-child(9){animation-delay:.8s}.demo-wave-bar:nth-child(10){animation-delay:.9s}.demo-wave-bar:nth-child(11){animation-delay:1s}.demo-wave-bar:nth-child(12){animation-delay:1.1s}@keyframes waveBar{0%,to{height:30%}50%{height:80%}}@media (max-width:1024px){.landing-features-grid{grid-template-columns:repeat(2,1fr)}.landing-workflow-step{grid-template-columns:1fr;gap:2rem}.landing-workflow-step--reverse{direction:ltr}.landing-stats-grid{grid-template-columns:repeat(2,1fr);gap:2rem}}@media (max-width:768px){.landing-nav{padding:.75rem 1.5rem}.landing-nav-links{display:none}.landing-hero{padding:7rem 1.5rem 3rem}.landing-section{padding:4rem 1.5rem}.landing-features-grid{grid-template-columns:1fr}.landing-hero-actions{flex-direction:column}.landing-hero-btn-primary,.landing-hero-btn-secondary{width:100%;justify-content:center}.landing-stats-grid{grid-template-columns:1fr 1fr}.landing-footer{flex-direction:column;gap:1rem;text-align:center}.landing-cta{padding:5rem 1.5rem}}@media (max-width:480px){.landing-stats-grid{grid-template-columns:1fr;gap:1.5rem}.landing-hero-heading{font-size:2.2rem}}.landing-faq{background:linear-gradient(180deg,var(--bg-deep) 0,hsl(220,18%,3%) 100%);padding:7rem 3rem}.landing-faq-container{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:1.25rem}.landing-faq-item{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--duration-normal) var(--ease-smooth)}.landing-faq-item:hover{border-color:var(--glass-border-hover);box-shadow:var(--shadow-md),var(--shadow-glow);transform:translateY(-1px)}.landing-faq-item--active{border-color:var(--accent-primary-border);background:var(--glass-bg-strong);box-shadow:var(--shadow-md),var(--shadow-glow)}.landing-faq-trigger{width:100%;padding:1.5rem 2rem;display:flex;align-items:center;justify-content:space-between;background:none;border:none;color:var(--text-primary);font-family:var(--font-heading);font-size:1.15rem;font-weight:600;text-align:left;cursor:pointer;gap:1.5rem;transition:color var(--duration-fast) var(--ease-smooth)}.landing-faq-trigger:hover{color:var(--accent-primary-border)}.landing-faq-trigger:focus{outline:none}.landing-faq-icon{font-size:1.25rem;color:var(--text-secondary);transition:transform var(--duration-normal) var(--ease-spring);line-height:1}.landing-faq-item--active .landing-faq-icon{transform:rotate(180deg);color:var(--accent-primary)}.landing-faq-content{max-height:0;overflow:hidden;transition:max-height var(--duration-normal) var(--ease-smooth),padding var(--duration-normal) var(--ease-smooth);padding:0 2rem}.landing-faq-item--active .landing-faq-content{max-height:250px;padding:0 2rem 1.75rem}.landing-faq-answer{font-size:.95rem;color:var(--text-secondary);line-height:1.7}@media (max-width:768px){.landing-faq{padding:5rem 1.5rem}.landing-faq-trigger{padding:1.25rem 1.5rem;font-size:1.05rem}.landing-faq-content{padding:0 1.5rem}.landing-faq-item--active .landing-faq-content{padding:0 1.5rem 1.25rem}.landing-faq-answer{font-size:.88rem}}