html{color-scheme:dark;background:#080b0d}body{margin:0;color:#f3f6f5}*{box-sizing:border-box}
#cahi-demo{--bg:#080b0d;--panel:#12181c;--hover:#192126;--ink:#f3f6f5;--muted:#a4afb2;--line:#283237;--accent:#58f59b;--sage:#11241b;--amber:#eac580;color:var(--ink);font:16px/1.6 'Segoe UI Variable','Segoe UI',Arial,sans-serif;isolation:isolate}
#cahi-demo[data-theme=light]{--bg:#f6f8f7;--panel:#fff;--hover:#edf3ef;--ink:#15221b;--muted:#52645a;--line:#d4e0d9;--accent:#087a40;--sage:#e4f5eb;--amber:#88631e;color-scheme:light}
#cahi-demo button,#cahi-demo input,#cahi-demo select,#cahi-demo textarea{font:inherit}#cahi-demo button{color:inherit;cursor:pointer;border:0;background:none}#cahi-demo a{color:var(--accent);text-underline-offset:4px}#cahi-demo :is(button,input,select,textarea,a,summary):focus-visible{outline:2px solid var(--accent);outline-offset:4px}
#cahi-demo .site{background:var(--bg);min-height:100vh}#cahi-demo .header{position:sticky;top:0;z-index:30;background:var(--bg);border-bottom:1px solid color-mix(in srgb,var(--line) 55%,transparent)}#cahi-demo .header-inner{max-width:1120px;margin:auto;min-height:80px;display:flex;align-items:center;gap:32px;padding:0 24px}#cahi-demo .brand{font-size:19px;font-weight:700;letter-spacing:-.7px;display:flex;align-items:center;white-space:nowrap;padding:0}#cahi-demo .brand-mark{color:var(--accent);font-size:20px;margin-right:10px;letter-spacing:-1px}#cahi-demo .brand-dot{color:var(--accent)}#cahi-demo nav{display:flex;gap:28px;margin-left:auto}#cahi-demo nav button{font-size:14px;color:var(--muted);padding:12px 0}#cahi-demo nav button[aria-current=page],#cahi-demo nav button:hover{color:var(--ink)}#cahi-demo .theme-button{width:40px;height:40px;border-radius:50%;background:var(--panel);font-size:22px}
#cahi-demo .site-grid{max-width:1120px;margin:auto;padding:0 24px 72px}#cahi-demo main{min-width:0}#cahi-demo .hero{text-align:center;padding:48px 0 30px;max-width:840px;margin:auto}#cahi-demo h1{font-size:clamp(42px,5.8vw,72px);font-weight:700;line-height:1.08;letter-spacing:-3px;margin:0 0 22px}#cahi-demo .intro{max-width:540px;margin:0 auto 26px;font-size:18px;line-height:1.55;color:var(--muted)}#cahi-demo .search-box{display:flex;align-items:center;gap:16px;padding:0 22px;min-height:72px;background:var(--panel);border:1px solid color-mix(in srgb,var(--accent) 22%,var(--line));border-radius:16px;box-shadow:0 12px 36px #00000020;transition:border-color 150ms ease,box-shadow 150ms ease}#cahi-demo .search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}#cahi-demo .search-box svg{width:23px;height:23px;flex:none;color:var(--accent)}#cahi-demo .search-box input{width:100%;min-width:0;padding:22px 0;background:none;border:0;color:var(--ink);font-size:19px;outline:none}#cahi-demo input::placeholder{color:var(--muted)}#cahi-demo kbd{padding:1px 8px;border:1px solid var(--line);border-radius:5px;font:14px/1.6 inherit;color:var(--muted)}#cahi-demo .try{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 20px;margin-top:18px;font-size:14px;color:var(--muted)}#cahi-demo .try button{color:var(--muted);padding:2px 0}#cahi-demo .try button:hover{color:var(--accent)}
#cahi-demo h2{font-size:26px;line-height:1.25;letter-spacing:-.65px;margin:0;font-weight:650}#cahi-demo h3{font-size:21px;line-height:1.35;letter-spacing:-.4px;margin:0}#cahi-demo .section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:28px 0 12px}#cahi-demo .link{font-size:14px;color:var(--accent);padding:0}#cahi-demo .quiet,#cahi-demo .mono,#cahi-demo .guide-kicker{font:14px/1.6 inherit;color:var(--muted);letter-spacing:0;text-transform:none}#cahi-demo .micro-note{font-size:13px;line-height:1.7;color:var(--muted);max-width:850px;margin:20px 0 48px}
#cahi-demo .chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px}#cahi-demo .chip{font-size:14px;line-height:1.4;padding:10px 15px;border-radius:24px;color:var(--muted);background:var(--panel);transition:background 150ms ease,color 150ms ease}#cahi-demo .chip[aria-pressed=true]{background:var(--sage);color:var(--accent)}#cahi-demo .chip:hover{background:var(--hover)}#cahi-demo .toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:16px}#cahi-demo .toolbar select{color:var(--muted);background:var(--panel);border:0;border-radius:8px;padding:9px 12px;font-size:14px;max-width:180px}
#cahi-demo .task-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}#cahi-demo .task-row{display:flex;flex-direction:column;align-items:stretch;text-align:left;gap:15px;width:100%;min-width:0;padding:24px;background:var(--panel);border-radius:16px;transition:background-color 150ms ease}#cahi-demo .task-row:hover{background:var(--hover)}#cahi-demo .task-row:active{transform:scale(.995)}#cahi-demo .task-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}#cahi-demo .task-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--hover);font-size:21px}#cahi-demo .task-meta{font-size:12px;color:var(--muted)}#cahi-demo .task-title{font-size:21px;font-weight:650;letter-spacing:-.45px;line-height:1.35}#cahi-demo .task-description{font-size:14px;line-height:1.6;color:var(--muted);margin-bottom:8px}#cahi-demo .task-score{display:flex;align-items:baseline;justify-content:space-between;margin-top:auto;font-size:13px;color:var(--muted)}#cahi-demo .task-score strong{font-size:24px;line-height:1;color:var(--accent);font-weight:650;letter-spacing:-.7px}#cahi-demo .progress{display:block;width:100%;height:5px;border-radius:5px;background:var(--line);overflow:hidden}#cahi-demo .progress>span{display:block;height:100%;border-radius:inherit;background:var(--accent)}#cahi-demo .more{display:block;margin:24px auto 0;padding:12px 22px;background:var(--panel);border-radius:10px;font-size:14px}
#cahi-demo .category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}#cahi-demo .category-card{display:flex;align-items:center;gap:14px;text-align:left;padding:18px;background:var(--panel);border-radius:12px;min-width:0}#cahi-demo .category-card:hover{background:var(--hover)}#cahi-demo .cat-icon{font-size:22px;flex:none}#cahi-demo .cat-name{display:block;font-size:14px;font-weight:600}#cahi-demo .cat-count{display:block;font-size:12px;color:var(--muted);margin-top:3px}#cahi-demo .arrow{display:none}#cahi-demo .family-title{margin:36px 0 18px;font-size:21px}#cahi-demo .bottom-callout{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:48px;padding:26px 0}#cahi-demo .bottom-callout strong{font-size:21px;font-weight:600}#cahi-demo .bottom-callout p{margin:6px 0 0;color:var(--muted)}#cahi-demo .primary{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border:0;border-radius:10px;background:var(--accent);color:var(--bg);font-size:15px;font-weight:650;text-decoration:none;min-height:48px;cursor:pointer;transition:filter 150ms ease}#cahi-demo .primary:hover{filter:brightness(.9)}
#cahi-demo .page-heading{padding:36px 0 24px}#cahi-demo .back{color:var(--muted);font-size:14px;padding:0;margin-bottom:26px}#cahi-demo .page-heading h1{font-size:clamp(34px,4.7vw,56px);letter-spacing:-2px;margin:12px 0 16px}#cahi-demo .page-heading>p{max-width:760px;color:var(--muted);font-size:17px;margin:0}#cahi-demo .page-heading .guide-kicker{font-size:14px;margin-bottom:8px}#cahi-demo .score-panel{display:flex;align-items:center;gap:32px;border-radius:18px;padding:28px 32px;background:var(--panel);margin-bottom:24px}#cahi-demo .score-explanation h2{font-size:23px;margin:0 0 9px}#cahi-demo .score-explanation p{margin:0;max-width:680px;color:var(--muted);font-size:16px}
#cahi-demo .action-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0 40px}#cahi-demo .action-grid.solo{grid-template-columns:1fr}#cahi-demo .action-card{display:flex;flex-direction:column;align-items:flex-start;padding:28px;border-radius:18px;background:var(--panel);min-width:0}#cahi-demo .free-card{background:linear-gradient(115deg,var(--sage),var(--panel))}#cahi-demo .action-label{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;font-size:14px;margin-bottom:18px;color:var(--muted)}#cahi-demo .badge{color:var(--accent);background:var(--sage);border-radius:6px;padding:3px 9px;font-size:12px}#cahi-demo .action-card h2{font-size:27px}#cahi-demo .action-card>p{color:var(--muted);font-size:15px;margin:12px 0 14px}#cahi-demo .action-card ul,#cahi-demo .action-card ol{padding-left:22px;font-size:15px;color:var(--muted);margin:0 0 24px}#cahi-demo .action-card li{padding:3px 0 3px 4px}#cahi-demo .action-card li::marker{color:var(--accent)}#cahi-demo .action-card .primary{width:100%;margin-top:auto}#cahi-demo .action-card .secondary{background:var(--hover);color:var(--ink);border:1px solid var(--line)}#cahi-demo .action-card .disclosure{font-size:12px;line-height:1.6;margin:12px 0 0}
#cahi-demo .capability-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin:40px 0}#cahi-demo .capability-grid h2{font-size:23px;margin-bottom:16px}#cahi-demo .capability-grid ul{padding:0;list-style:none;margin:0}#cahi-demo .capability-grid li{position:relative;padding:7px 0 7px 25px;color:var(--muted);font-size:15px}#cahi-demo .capability-grid li::before{content:'✓';position:absolute;left:0;color:var(--accent)}#cahi-demo .needs-you li::before{content:'·';color:var(--amber);font-size:24px;line-height:1}#cahi-demo .limits{padding:22px 26px;border-radius:12px;background:var(--panel);margin:30px 0}#cahi-demo .limits h2{font-size:20px;margin-bottom:8px}#cahi-demo .limits p{margin:0;color:var(--muted);font-size:15px}
#cahi-demo .guide-body{max-width:800px;overflow-wrap:anywhere}#cahi-demo .guide-body h2,#cahi-demo .article-section h2{font-size:25px;margin:36px 0 16px}#cahi-demo .guide-body p,#cahi-demo .guide-body li,#cahi-demo .article-section p,#cahi-demo .article-section li{font-size:16px;line-height:1.8;color:var(--muted)}#cahi-demo .guide-body li,#cahi-demo .steps li{margin-bottom:12px;padding-left:5px}#cahi-demo .guide-body strong{color:var(--ink)}#cahi-demo .article-section{padding:8px 0 18px;max-width:800px}#cahi-demo .steps{padding-left:22px}#cahi-demo .steps li::marker{color:var(--accent)}#cahi-demo .prompt{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;scroll-margin-top:100px}#cahi-demo .prompt textarea{display:block;width:100%;height:260px;min-height:160px;resize:vertical;background:transparent;border:0;color:var(--ink);font:15px/1.7 'Segoe UI',Arial,sans-serif;margin-bottom:20px;padding:8px 0}#cahi-demo .prompt-instruction{margin-top:0}#cahi-demo .prompt-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px}#cahi-demo .prompt-bottom .primary{flex-shrink:0}#cahi-demo .example-links{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:14px}#cahi-demo .evidence-footer{margin:24px 0 44px;color:var(--muted);font-size:14px}#cahi-demo .evidence-footer p{margin:6px 0}#cahi-demo .answer{background:var(--panel);border-radius:16px;padding:28px}#cahi-demo .answer p{color:var(--muted)}#cahi-demo .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px}#cahi-demo .facts span{display:block;color:var(--muted);font-size:13px}#cahi-demo .facts strong{font-size:14px}#cahi-demo .empty{background:var(--panel);border-radius:16px;text-align:center;padding:40px 20px}#cahi-demo .empty p{color:var(--muted)}#cahi-demo footer{max-width:1120px;margin:auto;padding:28px 24px 36px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}#cahi-demo footer>span,#cahi-demo footer>div button{font-size:13px;color:var(--muted)}#cahi-demo footer>div{display:flex;gap:20px}#cahi-demo .table-scroll{overflow:auto}#cahi-demo table{border-collapse:collapse;width:100%}#cahi-demo td,#cahi-demo th{border:1px solid var(--line);padding:12px;text-align:left}
@media(max-width:800px){#cahi-demo .task-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#cahi-demo .header-inner{gap:20px}#cahi-demo nav{gap:18px}#cahi-demo .hero{padding-top:40px}#cahi-demo .category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#cahi-demo .action-card{padding:24px}#cahi-demo .score-panel{gap:24px;padding:26px}}
@media(max-width:600px){#cahi-demo .header-inner{padding:14px 20px;gap:10px;flex-wrap:wrap}#cahi-demo .brand{font-size:18px}#cahi-demo .theme-button{margin-left:auto}#cahi-demo nav{order:3;justify-content:space-between;width:100%;margin:0;gap:16px}#cahi-demo nav button{padding:5px 0;min-height:36px}#cahi-demo .site-grid{padding:0 20px 42px}#cahi-demo .hero{padding:28px 0 24px}#cahi-demo h1{font-size:40px;letter-spacing:-1.6px}#cahi-demo .intro{font-size:16px;margin-bottom:20px}#cahi-demo .search-box{padding:0 16px;gap:12px;min-height:64px;border-radius:14px}#cahi-demo .search-box input{font-size:16px;padding:20px 0}#cahi-demo .search-box kbd{display:none}#cahi-demo .try{gap:8px 16px;font-size:13px}#cahi-demo .task-grid{grid-template-columns:1fr}#cahi-demo .task-row{padding:22px;gap:13px}#cahi-demo .task-description{margin:0}#cahi-demo .task-card-top{display:none}#cahi-demo .task-title{font-size:22px}#cahi-demo .section-head{align-items:flex-start;gap:10px;flex-wrap:wrap;margin-top:28px}#cahi-demo h2{font-size:24px}#cahi-demo .toolbar>.quiet{display:none}#cahi-demo .toolbar{justify-content:flex-end}#cahi-demo .chip{font-size:13px;padding:9px 12px}#cahi-demo .category-card{padding:15px;gap:10px;align-items:flex-start}#cahi-demo .category-card .cat-icon{display:none}#cahi-demo .bottom-callout{align-items:flex-start;flex-direction:column;margin-top:30px}#cahi-demo .action-grid,#cahi-demo .capability-grid{grid-template-columns:1fr;gap:16px}#cahi-demo .capability-grid{gap:28px}#cahi-demo .page-heading{padding-top:26px}#cahi-demo .page-heading h1{font-size:38px;letter-spacing:-1.4px}#cahi-demo .score-panel{align-items:flex-start;flex-direction:column;gap:20px;padding:24px}#cahi-demo .score-explanation h2{font-size:22px}#cahi-demo .score-explanation p{font-size:15px}#cahi-demo .prompt{padding:18px}#cahi-demo .prompt-bottom{flex-direction:column;align-items:stretch}#cahi-demo .facts{grid-template-columns:1fr}#cahi-demo footer{padding:28px 20px}#cahi-demo .micro-note{margin-bottom:34px}}
@media(prefers-reduced-motion:reduce){#cahi-demo .task-row:active{transform:none}}
/* Compact task suggestions below the main search. */
#cahi-demo .try{align-items:center;gap:10px;margin-top:0;padding:17px 12px 0;font-family:inherit;font-size:14px;line-height:1.5;color:var(--muted)}
#cahi-demo .try-label{font-size:13px;letter-spacing:0;text-transform:none}
#cahi-demo .try button{padding:0;color:var(--ink);text-decoration:underline;text-decoration-style:solid;text-underline-offset:4px;text-decoration-color:color-mix(in srgb,var(--muted) 55%,transparent)}
#cahi-demo .try button:hover{color:var(--accent);text-decoration-color:var(--accent)}
#cahi-demo .try-separator{opacity:.65}
/* Homepage: keep the first useful results close to the search. */
#cahi-demo main[data-page="home"] .hero h1{font-size:clamp(42px,5.4vw,64px);letter-spacing:-.035em;margin-bottom:16px;text-wrap:balance}
#cahi-demo main[data-page="home"] .hero-ai{color:var(--accent)}
#cahi-demo main[data-page="home"] .search-box input{caret-color:var(--accent)}
#cahi-demo main[data-page="home"] .chips{margin-bottom:4px}
#cahi-demo main[data-page="home"] #tasks-heading{scroll-margin-top:110px}
#cahi-demo main[data-page="home"] .task-row{gap:13px;border:1px solid var(--line);transition:background-color 180ms ease,border-color 180ms ease,transform 220ms cubic-bezier(.2,.8,.2,1)}
#cahi-demo main[data-page="home"] .task-row:hover{border-color:color-mix(in srgb,var(--accent) 38%,var(--line));transform:translateY(-2px)}
#cahi-demo main[data-page="home"] .task-icon{display:none}
#cahi-demo main[data-page="home"] .task-card-top{justify-content:flex-start;min-height:18px}
#cahi-demo main[data-page="home"] .task-meta{font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
#cahi-demo main[data-page="home"] .has-guide .task-meta{color:var(--accent)}
#cahi-demo main[data-page="home"] .task-description{font-size:15px;line-height:1.55}
#cahi-demo main[data-page="home"] .category-card{border:1px solid var(--line);transition:background-color 180ms ease,border-color 180ms ease}
#cahi-demo main[data-page="home"] .category-card:hover{border-color:color-mix(in srgb,var(--accent) 32%,var(--line))}
#cahi-demo main[data-page="home"] .category-card .cat-icon{display:none}
#cahi-demo main[data-page="home"] .category-card .arrow{display:block;margin-left:auto;align-self:flex-start;color:var(--muted);font-size:17px;line-height:1;transition:transform 160ms ease,color 160ms ease}
#cahi-demo main[data-page="home"] .category-card:is(:hover,:focus-visible) .arrow{color:var(--accent);transform:translate(2px,-2px)}
#cahi-demo main[data-page="home"] .cat-name{font-size:15px}
#cahi-demo ::selection{background:var(--accent);color:var(--bg)}
@media(max-width:600px){
#cahi-demo main[data-page="home"] .hero h1{font-size:40px;letter-spacing:-.035em}
#cahi-demo main[data-page="home"] .task-row{padding:20px;gap:11px}
#cahi-demo main[data-page="home"] .task-card-top{display:flex}
#cahi-demo main[data-page="home"] .try{gap:7px 9px}
#cahi-demo main[data-page="home"] .try-label{flex-basis:100%;text-align:center}
}
@media(prefers-reduced-motion:reduce){#cahi-demo main[data-page="home"] .task-row:hover{transform:none}}
/* Product motion: responsive feedback without delaying actions. */
#cahi-demo .skip-link{position:fixed;top:12px;left:12px;z-index:100;padding:10px 14px;border-radius:8px;background:var(--accent);color:var(--bg);transform:translateY(-150%);text-decoration:none}
#cahi-demo .skip-link:focus{transform:translateY(0)}
#cahi-demo .search-box{transition:border-color 160ms ease,box-shadow 160ms ease}
#cahi-demo .search-box:focus-within{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent),0 14px 32px #00000020}
#cahi-demo .try{padding-top:10px}
#cahi-demo .try button{min-height:32px;padding:6px 2px;touch-action:manipulation}
#cahi-demo .link{display:inline-flex;align-items:center;min-height:32px;touch-action:manipulation}
#cahi-demo footer>div button{min-height:36px;touch-action:manipulation}
#cahi-demo .progress>span{transform-origin:left center;transition:transform 620ms cubic-bezier(.22,1,.36,1)}
#cahi-demo .task-row{border:1px solid var(--line);touch-action:manipulation;transition:transform 140ms cubic-bezier(.22,1,.36,1),border-color 160ms ease,box-shadow 160ms ease,background-color 160ms ease}
#cahi-demo main[data-page="home"] .task-row{transition:transform 140ms cubic-bezier(.22,1,.36,1),border-color 160ms ease,box-shadow 160ms ease,background-color 160ms ease}
#cahi-demo .task-arrow{display:inline-block;margin-left:auto;color:var(--muted);font-size:19px;line-height:1;opacity:.65;transition:transform 140ms cubic-bezier(.22,1,.36,1),opacity 140ms ease,color 140ms ease}
#cahi-demo .task-row:focus-visible{border-color:var(--accent)}
#cahi-demo .task-row:focus-visible .task-arrow{transform:translateX(4px);opacity:1;color:var(--accent)}
#cahi-demo .task-row:active,#cahi-demo main[data-page="home"] .task-row:active{transform:scale(.975);transition-duration:0s}
#cahi-demo .primary{gap:8px;touch-action:manipulation;transition:transform 140ms cubic-bezier(.22,1,.36,1),filter 150ms ease}
#cahi-demo .cta-arrow{display:inline-block;font-size:19px;line-height:1;transition:transform 140ms cubic-bezier(.22,1,.36,1)}
#cahi-demo .primary:focus-visible .cta-arrow{transform:translateX(4px)}
#cahi-demo .primary:active{transform:scale(.975);transition-duration:0s}
#cahi-demo .action-grid .action-card:not(.free-card){border:1px solid var(--line);transition:transform 140ms cubic-bezier(.22,1,.36,1),border-color 160ms ease,background-color 160ms ease}
@media(max-width:600px){#cahi-demo .try button{min-height:36px;padding:6px 2px}#cahi-demo .chip{min-height:40px}}
@media(hover:hover) and (pointer:fine){
#cahi-demo .task-row:hover,#cahi-demo main[data-page="home"] .task-row:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 48%,var(--line));box-shadow:0 12px 28px #00000024,0 0 0 1px color-mix(in srgb,var(--accent) 14%,transparent)}
#cahi-demo .task-row:hover .task-arrow{transform:translateX(4px);opacity:1;color:var(--accent)}
#cahi-demo .task-row:active,#cahi-demo main[data-page="home"] .task-row:active{transform:scale(.975)}
#cahi-demo .primary:hover{transform:scale(1.015)}
#cahi-demo .primary:hover .cta-arrow{transform:translateX(4px)}
#cahi-demo .primary:active{transform:scale(.975)}
#cahi-demo .action-grid .action-card:not(.free-card):hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 28%,var(--line));background:var(--hover)}
}
@media(hover:none),(pointer:coarse){
#cahi-demo .task-row:hover,#cahi-demo main[data-page="home"] .task-row:hover{transform:none;border-color:var(--line);box-shadow:none;background:var(--panel)}
#cahi-demo .task-row:active,#cahi-demo main[data-page="home"] .task-row:active{transform:scale(.975)}
#cahi-demo .primary:hover{transform:none;filter:none}
#cahi-demo .primary:active{transform:scale(.975)}
#cahi-demo .action-grid .action-card:not(.free-card):hover{transform:none;border-color:var(--line);background:var(--panel)}
}
@media(prefers-reduced-motion:reduce){
#cahi-demo .progress>span{transition:none}
#cahi-demo .task-row,#cahi-demo main[data-page="home"] .task-row,#cahi-demo .primary,#cahi-demo .task-arrow,#cahi-demo .cta-arrow,#cahi-demo .action-grid .action-card:not(.free-card){transition-property:background-color,border-color,box-shadow,color,opacity,filter}
#cahi-demo .task-row:active,#cahi-demo main[data-page="home"] .task-row:active,#cahi-demo .task-row:hover,#cahi-demo main[data-page="home"] .task-row:hover,#cahi-demo .primary:active,#cahi-demo .primary:hover,#cahi-demo .action-grid .action-card:not(.free-card):hover{transform:none}
#cahi-demo .task-arrow,#cahi-demo .cta-arrow,#cahi-demo .task-row:hover .task-arrow,#cahi-demo .primary:hover .cta-arrow{transform:none}
}
/* The question, answer, and two routes are the task page's first screen. */
#cahi-demo[data-page="task"] .header-inner{max-width:1180px;min-height:58px}
#cahi-demo[data-page="task"] .header nav button{font-size:15px;color:var(--ink);opacity:.88;font-weight:500}
#cahi-demo[data-page="task"] .header nav button:hover,#cahi-demo[data-page="task"] .header nav button[aria-current="page"]{opacity:1;color:var(--accent)}
#cahi-demo[data-page="task"] .site-grid{max-width:1180px}
#cahi-demo main[data-page="task"] .page-heading{padding:18px 0 16px}
#cahi-demo .task-heading-top{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:34px}
#cahi-demo main[data-page="task"] .page-heading .guide-kicker{margin:0;font-size:14px}
#cahi-demo main[data-page="task"] .back{display:inline-flex;align-items:center;min-height:34px;margin:0;color:var(--muted);font-size:13px}
#cahi-demo main[data-page="task"] .back:hover{color:var(--accent)}
#cahi-demo main[data-page="task"] .page-heading h1{font-size:clamp(38px,4.8vw,60px);margin:5px 0 2px;letter-spacing:-.035em}
#cahi-demo main[data-page="task"] .page-heading>p:last-child{max-width:850px;font-size:18px;line-height:1.5}
#cahi-demo .score-tier-low{--score-color:#ee7b84}
#cahi-demo .score-tier-medium{--score-color:#e5c36d}
#cahi-demo .score-tier-high{--score-color:#58e9a2}
#cahi-demo .score-tier-top{--score-color:#40f192}
#cahi-demo .task-row .task-score strong{color:var(--score-color)}
#cahi-demo .task-score>span{max-width:72%;line-height:1.3}
#cahi-demo .task-score small{display:block;margin-top:4px;font-size:12px;line-height:1.35}
#cahi-demo .task-row .progress>span{background:var(--score-color)}
#cahi-demo .header .brand-mark{margin-right:0;font-size:inherit;letter-spacing:inherit}
#cahi-demo[data-theme="light"] .score-tier-low{--score-color:#ae3549}
#cahi-demo[data-theme="light"] .score-tier-medium{--score-color:#916314}
#cahi-demo[data-theme="light"] .score-tier-high,#cahi-demo[data-theme="light"] .score-tier-top{--score-color:#087a40}
#cahi-demo .score-panel{display:grid;grid-template-columns:248px minmax(0,1fr);align-items:center;gap:32px;min-height:274px;padding:20px 34px;border:1px solid color-mix(in srgb,var(--score-color) 42%,var(--line));border-radius:16px;background:linear-gradient(115deg,color-mix(in srgb,var(--score-color) 7%,var(--panel)),var(--panel) 58%);margin-bottom:8px}
#cahi-demo .score-orbit{position:relative;width:242px;aspect-ratio:1;display:grid;place-items:center;flex:none;color:var(--ink)}
#cahi-demo .score-orbit svg{display:block;width:100%;height:100%;transform:rotate(-90deg);overflow:visible}
#cahi-demo .score-orbit circle{fill:none;stroke-width:13}
#cahi-demo .score-track{stroke:color-mix(in srgb,var(--score-color) 14%,var(--line))}
#cahi-demo .score-ring{stroke:var(--score-color);stroke-linecap:round;stroke-dasharray:100;transition:stroke-dashoffset 700ms cubic-bezier(.22,1,.36,1)}
#cahi-demo .score-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
#cahi-demo .score-center>span{color:var(--muted);font-size:14px;margin-bottom:9px}
#cahi-demo .score-center strong{font-size:76px;letter-spacing:-.04em;font-weight:700;font-variant-numeric:tabular-nums}
#cahi-demo .score-center small{font-size:34px;letter-spacing:-.02em}
#cahi-demo .verdict-chip{display:inline-flex;align-items:center;gap:7px;padding:4px 10px;border:1px solid color-mix(in srgb,var(--score-color) 35%,var(--line));border-radius:999px;background:color-mix(in srgb,var(--score-color) 10%,var(--panel));color:var(--score-color);font-size:12px;font-weight:700;line-height:1.5;margin-bottom:12px}
#cahi-demo .verdict-dot{width:7px;height:7px;border-radius:50%;background:currentColor}
#cahi-demo .score-explanation h2{font-size:clamp(28px,3.1vw,36px);letter-spacing:-.03em;margin:0 0 7px}
#cahi-demo .score-explanation p{font-size:17px;line-height:1.5;max-width:660px}
#cahi-demo .score-method{margin:0 0 14px;border:1px solid var(--line);border-radius:11px;background:var(--panel)}
#cahi-demo .score-method summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:43px;padding:8px 16px;cursor:pointer;list-style:none;color:var(--muted);font-size:14px;font-weight:600}
#cahi-demo .score-method summary::-webkit-details-marker{display:none}
#cahi-demo .score-method summary:hover{color:var(--ink)}
#cahi-demo .score-method summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
#cahi-demo .score-method summary span{font-size:18px;line-height:1;transition:transform 150ms ease}
#cahi-demo .score-method[open] summary span{transform:rotate(180deg)}
#cahi-demo .score-method-body{padding:0 16px 16px}
#cahi-demo .score-method-body p{max-width:860px;margin:4px 0 14px;color:var(--muted);font-size:13px;line-height:1.5}
#cahi-demo .score-method-body p:last-child{margin:12px 0 0}
#cahi-demo .score-factors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
#cahi-demo .score-factors-text{grid-template-columns:repeat(2,minmax(0,1fr))}
#cahi-demo .score-factor{min-width:0;padding:11px 12px;border:1px solid var(--line);border-radius:9px;background:var(--hover);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 8px;align-content:start}
#cahi-demo .score-factor>span:first-child{color:var(--muted);font-size:12px;line-height:1.3}
#cahi-demo .score-factor strong{color:var(--ink);font-size:14px;line-height:1.25;text-align:right}
#cahi-demo .score-factors-text .score-factor{display:block}
#cahi-demo .score-factors-text .score-factor strong{display:block;margin-top:6px;text-align:left;font-weight:500;line-height:1.45}
#cahi-demo .factor-track{grid-column:1/-1;height:5px;overflow:hidden;border-radius:6px;background:var(--line)}
#cahi-demo .factor-track span{display:block;height:100%;border-radius:inherit;background:var(--score-color)}
#cahi-demo .human-factor{grid-template-columns:1fr}
#cahi-demo .human-factor strong{font-size:12px;color:var(--muted);text-align:left}
#cahi-demo main[data-page="task"] .action-grid{gap:16px;margin:0 0 40px}
#cahi-demo main[data-page="task"] .action-grid.solo{grid-template-columns:minmax(0,1fr)}
#cahi-demo main[data-page="task"] .action-grid.solo .action-card{max-width:680px}
#cahi-demo main[data-page="task"] .action-card{border:1px solid var(--line);border-radius:16px;padding:22px 24px;background:var(--panel)}
#cahi-demo main[data-page="task"] .free-card{background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 8%,var(--panel)),var(--panel) 65%);border-color:color-mix(in srgb,var(--accent) 44%,var(--line))}
#cahi-demo main[data-page="task"] .tool-card{background:linear-gradient(145deg,color-mix(in srgb,#6888bb 7%,var(--panel)),var(--panel) 65%)}
#cahi-demo main[data-page="task"] .action-label{justify-content:flex-start;margin-bottom:12px}
#cahi-demo main[data-page="task"] .action-label .badge{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700}
#cahi-demo main[data-page="task"] .tool-card .badge{background:color-mix(in srgb,#8c93dd 16%,var(--panel));color:#b8bff7}
#cahi-demo[data-theme="light"] main[data-page="task"] .tool-card .badge{color:#525baa}
#cahi-demo .action-heading{display:flex;align-items:center;gap:16px;min-height:58px}
#cahi-demo .action-symbol{width:56px;height:56px;flex:none;display:grid;place-items:center;border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--accent) 8%,var(--panel));color:var(--accent)}
#cahi-demo .action-symbol svg{width:27px;height:27px}
#cahi-demo .tool-symbol{background:var(--hover);border-color:var(--line);color:var(--ink)}
#cahi-demo .tool-symbol.has-logo{background:#fff;border-color:#dce5e8}
#cahi-demo .tool-symbol img{width:36px;height:36px;object-fit:contain;border-radius:7px}
#cahi-demo main[data-page="task"] .action-card h2{font-size:23px;line-height:1.2;margin:0 0 3px}
#cahi-demo .action-subtitle{margin:0;color:var(--ink);font-size:15px;line-height:1.35}
#cahi-demo main[data-page="task"] .action-card>p{line-height:1.5;font-size:14px;margin:14px 0 12px}
#cahi-demo main[data-page="task"] .action-card ol,#cahi-demo main[data-page="task"] .action-card ul{font-size:14px;line-height:1.35;margin:0 0 20px}
#cahi-demo main[data-page="task"] .action-card li{padding-top:3px;padding-bottom:3px}
#cahi-demo main[data-page="task"] .action-card .primary{min-height:48px}
#cahi-demo main[data-page="task"] .tool-card .secondary{background:color-mix(in srgb,var(--accent) 7%,var(--hover));border-color:color-mix(in srgb,var(--accent) 35%,var(--line));color:var(--ink)}
#cahi-demo main[data-page="task"] .tool-card .secondary:hover{background:color-mix(in srgb,var(--accent) 13%,var(--hover));border-color:var(--accent);filter:none}
#cahi-demo main[data-page="task"] .action-card .disclosure{font-size:12px;line-height:1.4;text-align:center;margin:10px 0 0}
@media(max-width:800px){#cahi-demo .score-panel{grid-template-columns:196px minmax(0,1fr);gap:22px;padding:24px}#cahi-demo .score-orbit{width:196px}#cahi-demo .score-center strong{font-size:61px}#cahi-demo .score-factors{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){#cahi-demo[data-page="task"] .header-inner{padding:8px 20px;row-gap:0}#cahi-demo[data-page="task"] nav button{min-height:34px}#cahi-demo main[data-page="task"] .page-heading{padding:14px 0 14px}#cahi-demo main[data-page="task"] .page-heading>p:last-child{font-size:16px}#cahi-demo .score-panel{grid-template-columns:1fr;gap:10px;min-height:0;padding:20px}#cahi-demo .score-orbit{width:194px;justify-self:center}#cahi-demo .score-center strong{font-size:61px}#cahi-demo .score-explanation h2{font-size:26px}#cahi-demo .score-explanation p{font-size:16px}#cahi-demo .score-factors{grid-template-columns:1fr 1fr}#cahi-demo main[data-page="task"] .action-card{padding:20px}#cahi-demo .action-heading{gap:12px}#cahi-demo .action-symbol{width:48px;height:48px}#cahi-demo main[data-page="task"] .action-card h2{font-size:21px}}
@media(prefers-reduced-motion:reduce){#cahi-demo .score-ring,#cahi-demo .score-method summary span{transition:none}}
#cahi-demo .score-explanation .score-basis{margin:4px 0 12px;color:var(--muted);font-size:13px;font-weight:500;line-height:1.35}
#cahi-demo .prompt .prompt-bottom{margin:0 0 14px}
#cahi-demo .prompt textarea{margin-bottom:0}
@media(max-width:600px){#cahi-demo .prompt{scroll-margin-top:132px}#cahi-demo .prompt-bottom .primary{width:100%}}
#cahi-demo .score-steps{list-style:none;margin:14px 0;padding:0;border-top:1px solid var(--line)}
#cahi-demo .score-steps li{display:grid;grid-template-columns:minmax(0,1fr) 120px 110px;gap:12px;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.45}
#cahi-demo .score-steps li span:nth-child(2){color:var(--muted)}
#cahi-demo .score-steps li strong{text-align:right;font-variant-numeric:tabular-nums;font-weight:650}
#cahi-demo .score-method-link{padding:4px 0;color:var(--accent);font-size:13px;font-weight:650;text-decoration:underline;text-underline-offset:4px}
#cahi-demo .scoring-explainer ol{padding-left:24px}
@media(max-width:600px){#cahi-demo .score-steps li{grid-template-columns:minmax(0,1fr) auto;gap:2px 12px}#cahi-demo .score-steps li span:first-child{grid-column:1/-1}#cahi-demo .score-steps li strong{text-align:right}}
#cahi-demo a.task-row{color:inherit;text-decoration:none}
#cahi-demo #cahi-main{min-height:100vh}