:root{--bg-primary: #0a0a0a;--bg-surface: #111111;--bg-elevated: #1a1a1a;--bg-chat-bot: #141414;--bg-chat-user: #1a2e05;--lime-400: #a3e635;--lime-500: #84cc16;--lime-600: #65a30d;--lime-900: #1a2e05;--lime-glow: rgba(163, 230, 53, .15);--text-primary: #f5f5f5;--text-secondary: #a3a3a3;--text-muted: #525252;--text-on-lime: #0a0a0a;--success: #a3e635;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;--border-subtle: #1f1f1f;--border-medium: #2a2a2a;--border-accent: #a3e635;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes typing{0%{opacity:.3}50%{opacity:1}to{opacity:.3}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes progressFill{0%{stroke-dashoffset:283}}.animate-fade-in{animation:fadeIn .3s ease-out}.animate-fade-in-up{animation:fadeInUp .4s ease-out}.animate-slide-in-left{animation:slideInLeft .3s ease-out}.animate-slide-in-right{animation:slideInRight .3s ease-out}.animate-scale-in{animation:scaleIn .2s ease-out}.animate-pulse{animation:pulse 2s ease-in-out infinite}.chat-engine{display:flex;flex:1;width:100%;background:var(--bg-primary);overflow:hidden}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0;width:100%}.chat-messages{flex:1;overflow-y:auto;padding:40px 48px 20px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}.chat-input-area{padding:20px 48px 28px;border-top:1px solid var(--border-subtle);background:linear-gradient(to top,var(--bg-primary) 60%,transparent);position:relative;min-height:88px}.chat-sidebar{width:320px;border-right:1px solid var(--border-subtle);background:var(--bg-surface);display:flex;flex-direction:column;flex-shrink:0;overflow-y:auto;overflow-x:hidden}.chat-sidebar__header{padding:24px 20px 20px;border-bottom:1px solid var(--border-subtle)}.chat-sidebar__progress-bar{height:4px;background:var(--border-subtle);border-radius:2px;overflow:hidden;margin-bottom:10px}.chat-sidebar__progress-fill{height:100%;background:var(--lime-400);border-radius:2px;transition:width .6s ease;box-shadow:0 0 8px var(--lime-glow)}.chat-sidebar__progress-text{display:flex;align-items:baseline;gap:6px}.chat-sidebar__progress-pct{font-size:1.4rem;font-weight:800;color:var(--lime-400)}.chat-sidebar__progress-label{font-size:.72rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}.chat-sidebar__sections{flex:1;padding:8px 0;overflow-y:auto}.chat-sidebar__section{padding:12px 20px;cursor:pointer;transition:background .15s;border-left:3px solid transparent}.chat-sidebar__section:hover{background:var(--bg-elevated)}.chat-sidebar__section--active{background:#a3e6350a;border-left-color:var(--lime-400)}.chat-sidebar__section--done{opacity:.6}.chat-sidebar__section--done:hover{opacity:.8}.chat-sidebar__section-header{display:flex;gap:12px;align-items:flex-start}.chat-sidebar__section-indicator{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0;background:var(--bg-elevated);border:1px solid var(--border-subtle);transition:all .2s}.chat-sidebar__section-indicator--active{background:var(--lime-900);border-color:var(--lime-400);box-shadow:0 0 12px var(--lime-glow)}.chat-sidebar__section-indicator--done{background:var(--lime-900);border-color:#a3e6354d;color:var(--lime-400);font-size:.75rem;font-weight:700}.chat-sidebar__section-meta{display:flex;flex-direction:column;gap:2px;min-width:0}.chat-sidebar__section-title{font-size:.82rem;font-weight:600;color:var(--text-primary);line-height:1.3}.chat-sidebar__section--active .chat-sidebar__section-title{color:var(--lime-400)}.chat-sidebar__section-desc{font-size:.7rem;color:var(--text-muted);line-height:1.4}.chat-sidebar__section-info{margin-top:10px;margin-left:44px;padding:10px 12px;background:var(--bg-elevated);border-radius:8px;border:1px solid var(--border-subtle);display:flex;gap:8px;animation:fadeIn .2s ease-out}.chat-sidebar__section-info-icon{flex-shrink:0;font-size:.8rem}.chat-sidebar__section-info p{font-size:.72rem;color:var(--text-secondary);line-height:1.5}.chat-sidebar__help{padding:16px 20px;border-top:1px solid var(--border-subtle);margin-top:auto}.chat-sidebar__help-title{font-size:.75rem;font-weight:700;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.05em}.chat-sidebar__help-text{font-size:.72rem;color:var(--text-muted);line-height:1.5;margin-bottom:10px}.chat-sidebar__help-badges{display:flex;flex-wrap:wrap;gap:6px}.chat-sidebar__badge{font-size:.65rem;padding:4px 8px;background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:20px;color:var(--text-secondary);white-space:nowrap}.chat-sidebar::-webkit-scrollbar{width:4px}.chat-sidebar::-webkit-scrollbar-track{background:transparent}.chat-sidebar::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:2px}.chat-bubble-row{display:flex;align-items:flex-end;gap:12px;max-width:65%;margin-bottom:2px}.chat-bubble-row--bot{align-self:flex-start;animation:slideInLeft .35s cubic-bezier(.16,1,.3,1)}.chat-bubble-row--user{align-self:flex-end;flex-direction:row-reverse;animation:slideInRight .35s cubic-bezier(.16,1,.3,1)}.chat-avatar{width:36px;height:36px;border-radius:50%;background:var(--lime-400);color:var(--text-on-lime);display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:800;flex-shrink:0;letter-spacing:-.02em;box-shadow:0 0 16px var(--lime-glow)}.chat-bubble{padding:16px 20px;position:relative;line-height:1}.chat-bubble--bot{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:4px 18px 18px}.chat-bubble--user{background:var(--bg-chat-user);border:1px solid rgba(163,230,53,.15);border-radius:18px 4px 18px 18px}.chat-bubble__text{font-size:.94rem;line-height:1.6;color:var(--text-primary);white-space:pre-wrap;word-break:break-word}.chat-bubble--user .chat-bubble__text{color:#d4f0a0}.chat-cursor{display:inline-block;width:2px;height:1em;background:var(--lime-400);margin-left:2px;vertical-align:text-bottom;animation:cursorBlink .6s step-end infinite}@keyframes cursorBlink{0%,to{opacity:1}50%{opacity:0}}.chat-bubble__time{display:block;font-size:.62rem;color:var(--text-muted);margin-top:8px;text-align:right;opacity:.6}.typing-indicator{display:flex;align-items:center;gap:12px;padding:4px 0;animation:fadeIn .25s ease-out}.typing-avatar{width:36px;height:36px;border-radius:50%;background:var(--lime-400);color:var(--text-on-lime);display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:800;flex-shrink:0;box-shadow:0 0 16px var(--lime-glow)}.typing-dots{display:flex;gap:5px;padding:14px 18px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:4px 18px 18px}.typing-dot{width:8px;height:8px;background:var(--lime-400);border-radius:50%;animation:typing 1.4s infinite;opacity:.4}.typing-dot:nth-child(1){animation-delay:0s}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.chat-input-form{display:flex;flex-direction:column;gap:8px;animation:fadeInUp .3s ease-out}.chat-input-wrapper{display:flex;gap:12px;align-items:flex-end}.chat-input-field-wrap{flex:1;position:relative;display:flex;align-items:center}.chat-input{flex:1;background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-medium);border-radius:12px;padding:14px 18px;font-size:.94rem;font-family:var(--font-sans);transition:border-color .2s,box-shadow .2s;width:100%}.chat-input:focus{outline:none;border-color:var(--lime-400);box-shadow:0 0 0 3px var(--lime-glow)}.chat-input::placeholder{color:var(--text-muted)}.chat-input--textarea{resize:vertical;min-height:80px;line-height:1.5;border-radius:12px}.chat-input-suffix{position:absolute;right:16px;color:var(--text-muted);font-size:.85rem;pointer-events:none;font-weight:500}.chat-input-send{width:48px;height:48px;border-radius:12px;background:var(--lime-400);color:var(--text-on-lime);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s;box-shadow:0 0 20px var(--lime-glow)}.chat-input-send:hover{background:var(--lime-500);transform:scale(1.06);box-shadow:0 0 28px #a3e6354d}.chat-input-send:active{transform:scale(.95)}.chat-input-error{color:var(--error);font-size:.78rem;padding-left:4px;animation:fadeIn .2s ease-out}.chat-input-hint{color:var(--text-muted);font-size:.68rem;padding-left:4px}.chat-choices{display:flex;flex-direction:column;gap:14px;animation:fadeInUp .3s ease-out}.chat-choices__grid{display:flex;flex-wrap:wrap;gap:10px}.chat-choice-btn{padding:12px 22px;border:1px solid var(--border-medium);border-radius:12px;background:var(--bg-elevated);color:var(--text-primary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:10px;font-family:var(--font-sans);opacity:0;animation:fadeInUp .35s ease-out forwards}.chat-choice-btn:hover{border-color:var(--lime-400);background:var(--lime-900);transform:translateY(-1px);box-shadow:0 4px 12px #0003}.chat-choice-btn--active{border-color:var(--lime-400);background:var(--lime-900);color:var(--lime-400);box-shadow:0 0 16px var(--lime-glow)}.chat-choice-check{width:20px;height:20px;border:2px solid var(--border-medium);border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:.72rem;color:var(--lime-400);flex-shrink:0;transition:all .15s}.chat-choice-check--active{border-color:var(--lime-400);background:var(--lime-400);color:var(--text-on-lime)}.chat-choices__submit{padding:14px 28px;border-radius:12px;background:var(--lime-400);color:var(--text-on-lime);font-size:.9rem;font-weight:700;cursor:pointer;transition:all .2s;align-self:flex-start;font-family:var(--font-sans);box-shadow:0 0 20px var(--lime-glow)}.chat-choices__submit:hover:not(:disabled){background:var(--lime-500);transform:translateY(-1px)}.chat-choices__submit:active:not(:disabled){transform:scale(.98)}.chat-choices__submit:disabled{opacity:.35;cursor:not-allowed;box-shadow:none}.chat-slider{display:flex;flex-direction:column;gap:18px;max-width:420px;animation:fadeInUp .3s ease-out}.chat-slider__track-wrap{display:flex;flex-direction:column;gap:10px}.chat-slider__input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;background:var(--border-medium);border-radius:3px;outline:none;border:none;padding:0}.chat-slider__input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:24px;height:24px;background:var(--lime-400);border-radius:50%;cursor:pointer;box-shadow:0 0 14px var(--lime-glow);transition:transform .15s}.chat-slider__input::-webkit-slider-thumb:hover{transform:scale(1.2)}.chat-slider__input::-moz-range-thumb{width:24px;height:24px;background:var(--lime-400);border-radius:50%;cursor:pointer;border:none;box-shadow:0 0 14px var(--lime-glow)}.chat-slider__labels{display:flex;justify-content:space-between;padding:0 4px}.chat-slider__label{font-size:.78rem;color:var(--text-muted);transition:color .2s}.chat-slider__label--active{color:var(--lime-400);font-weight:700}.chat-slider__value-display{display:flex;align-items:baseline;gap:6px}.chat-slider__current{font-size:2.4rem;font-weight:800;color:var(--lime-400);line-height:1}.chat-slider__max{font-size:.9rem;color:var(--text-muted)}.chat-slider__submit{padding:12px 24px;border-radius:12px;background:var(--lime-400);color:var(--text-on-lime);font-weight:700;font-size:.9rem;cursor:pointer;transition:all .2s;align-self:flex-start;font-family:var(--font-sans);box-shadow:0 0 16px var(--lime-glow)}.chat-slider__submit:hover{background:var(--lime-500);transform:translateY(-1px)}.chat-ranking{display:flex;flex-direction:column;gap:14px;max-width:480px;animation:fadeInUp .3s ease-out}.chat-ranking__hint{font-size:.75rem;color:var(--text-muted)}.chat-ranking__list{list-style:none;display:flex;flex-direction:column;gap:8px}.chat-ranking__item{display:flex;align-items:center;gap:14px;padding:12px 16px;background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:12px;transition:all .2s}.chat-ranking__item:hover{border-color:var(--border-medium);background:var(--bg-surface)}.chat-ranking__number{width:28px;height:28px;border-radius:50%;background:var(--lime-900);color:var(--lime-400);display:flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:700;flex-shrink:0}.chat-ranking__label{flex:1;font-size:.9rem;color:var(--text-primary);font-weight:500}.chat-ranking__arrows{display:flex;flex-direction:column;gap:2px}.chat-ranking__arrow{width:28px;height:22px;display:flex;align-items:center;justify-content:center;background:transparent;color:var(--text-secondary);border-radius:6px;cursor:pointer;transition:all .15s;font-family:var(--font-sans)}.chat-ranking__arrow:hover:not(:disabled){background:var(--lime-900);color:var(--lime-400)}.chat-ranking__arrow:disabled{opacity:.15;cursor:not-allowed}.chat-ranking__submit{padding:12px 24px;border-radius:12px;background:var(--lime-400);color:var(--text-on-lime);font-weight:700;font-size:.9rem;cursor:pointer;transition:all .2s;align-self:flex-start;font-family:var(--font-sans);box-shadow:0 0 16px var(--lime-glow)}.chat-ranking__submit:hover{background:var(--lime-500);transform:translateY(-1px)}.chat-complete{display:flex;flex-direction:column;align-items:center;gap:16px;padding:36px;animation:fadeInUp .6s cubic-bezier(.16,1,.3,1)}.chat-complete__icon{animation:pulse 2s ease-in-out infinite}.chat-complete__text{font-size:1.05rem;color:var(--text-secondary);font-weight:500}@media (max-width: 1024px){.chat-sidebar{width:260px}}@media (max-width: 768px){.chat-engine{flex-direction:column}.chat-main{width:100%}.chat-sidebar{width:100%;max-height:none;overflow:visible;border-right:none;border-bottom:1px solid var(--border-subtle)}.chat-sidebar__sections,.chat-sidebar__help{display:none}.chat-sidebar__header{padding:14px 20px 12px}.chat-sidebar__progress-pct{font-size:1rem}.chat-bubble-row{max-width:88%}.chat-messages{padding:20px 16px 12px}.chat-input-area{padding:14px 16px 20px}.chat-choices__grid{flex-direction:column}.chat-choice-btn{width:100%;justify-content:flex-start}}@media (max-width: 480px){.chat-bubble-row{max-width:92%}.chat-avatar,.typing-avatar{width:30px;height:30px;font-size:.6rem}.chat-bubble{padding:12px 14px}.chat-bubble__text{font-size:.88rem}.chat-input{padding:12px 14px;font-size:.88rem}.chat-input-send{width:42px;height:42px}.chat-choice-btn{padding:11px 16px;font-size:.85rem}}.landing{min-height:100vh;display:flex;flex-direction:column}.landing-hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:100px 24px 60px;position:relative}.landing-hero__bg{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 20%,rgba(163,230,53,.08) 0%,transparent 60%);pointer-events:none}.landing-hero__brand{font-size:5.5rem;font-weight:900;color:var(--lime-400);letter-spacing:-.04em;margin-bottom:20px;position:relative;text-shadow:0 0 80px rgba(163,230,53,.2)}.landing-hero__headline{font-size:2.8rem;font-weight:800;color:var(--text-primary);line-height:1.12;max-width:720px;margin-bottom:24px;letter-spacing:-.03em}.landing-hero__subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:560px;line-height:1.65;margin-bottom:44px}.landing-hero__cta{display:inline-flex;align-items:center;gap:10px;padding:18px 40px;background:var(--lime-400);color:var(--text-on-lime);font-size:1.1rem;font-weight:700;border-radius:14px;text-decoration:none;transition:all .25s;box-shadow:0 0 40px var(--lime-glow),0 8px 32px #0000004d}.landing-hero__cta:hover{background:var(--lime-500);transform:translateY(-2px) scale(1.02);box-shadow:0 0 60px #a3e6354d,0 12px 40px #0006;color:var(--text-on-lime)}.landing-hero__cta:active{transform:scale(.98)}.landing-hero__cta svg{transition:transform .2s}.landing-hero__cta:hover svg{transform:translate(4px)}.landing-stats{display:flex;justify-content:center;gap:56px;padding:48px 24px;border-top:1px solid var(--border-subtle);background:var(--bg-surface);flex-wrap:wrap}.landing-stat{text-align:center}.landing-stat__value{font-size:2.2rem;font-weight:800;color:var(--lime-400);line-height:1}.landing-stat__label{font-size:.82rem;color:var(--text-secondary);margin-top:8px;font-weight:500}.landing-features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1000px;margin:0 auto;padding:72px 24px}.landing-feature{padding:32px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all .25s}.landing-feature:hover{border-color:var(--lime-400);transform:translateY(-2px);box-shadow:0 8px 24px #0003}.landing-feature__icon{width:44px;height:44px;border-radius:12px;background:var(--lime-900);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--lime-400)}.landing-feature__title{font-size:1.05rem;font-weight:700;color:var(--text-primary);margin-bottom:10px}.landing-feature__desc{font-size:.88rem;color:var(--text-secondary);line-height:1.6}.landing-cta-bottom{text-align:center;padding:72px 24px 96px}.landing-cta-bottom__title{font-size:2rem;font-weight:800;color:var(--text-primary);margin-bottom:16px;letter-spacing:-.02em}.landing-cta-bottom__desc{font-size:1.05rem;color:var(--text-secondary);margin-bottom:36px;max-width:500px;margin-left:auto;margin-right:auto;line-height:1.6}@media (max-width: 768px){.landing-hero{padding:60px 20px 40px}.landing-hero__brand{font-size:3.5rem}.landing-hero__headline{font-size:1.8rem}.landing-hero__subtitle{font-size:1rem}.landing-hero__cta{padding:16px 32px;font-size:1rem}.landing-stats{gap:28px;padding:36px 20px}.landing-stat__value{font-size:1.6rem}.landing-features{grid-template-columns:1fr;padding:48px 20px}.landing-cta-bottom{padding:48px 20px 64px}.landing-cta-bottom__title{font-size:1.5rem}}.onboarding{flex:1;display:flex;flex-direction:column;background:var(--bg-primary);overflow:hidden}.onboarding__loading{flex:1;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:20px}.onboarding__spinner{width:36px;height:36px;border:3px solid var(--border-subtle);border-top-color:var(--lime-400);border-radius:50%;animation:spin .8s linear infinite}.onboarding__loading-text{color:var(--text-secondary);font-size:.9rem;font-weight:500}.chat-messages::-webkit-scrollbar{width:5px}.chat-messages::-webkit-scrollbar-track{background:transparent}.chat-messages::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:3px}.chat-messages::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--lime-400);text-decoration:none;transition:color .2s}a:hover{color:var(--lime-500)}button{cursor:pointer;font-family:var(--font-sans);border:none;outline:none}input,textarea,select{font-family:var(--font-sans);background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:12px 16px;font-size:.95rem;transition:border-color .2s;width:100%}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--lime-400);box-shadow:0 0 0 3px var(--lime-glow)}input::placeholder,textarea::placeholder{color:var(--text-muted)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.container{max-width:1200px;margin:0 auto;padding:0 24px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media (max-width: 900px){header nav[style]{display:none!important}header button[aria-label=Menu]{display:flex!important}}@media (min-width: 901px){header>div>div[style*="flex-direction: column"]{display:none!important}}@media (max-width: 768px){.contact-grid{grid-template-columns:1fr!important}}