.chatgpt-ads-page{--emerald:var(--brand);--emerald-dark:var(--forest);--emerald-support:var(--brand-glow);--mint:var(--surface);--ivory:var(--background);--white:var(--card);--charcoal:var(--foreground);--slate:var(--muted-foreground);--radius:8px;--radius-sm:8px;--shadow:none;--ease:.24s ease;font-family:var(--font-sans);color:var(--foreground);line-height:1.7}.chatgpt-ads-page *{box-sizing:border-box}.chatgpt-ads-page a{color:var(--brand);text-underline-offset:3px}.chatgpt-ads-page .container{max-width:1200px;margin:0 auto;padding:0 24px}.chatgpt-ads-page .btn{font:inherit;border:1.5px solid var(--emerald);transition:background var(--ease),color var(--ease),border-color var(--ease);border-radius:12px;justify-content:center;align-items:center;padding:14px 24px;font-size:16px;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.chatgpt-ads-page .btn-primary{background:var(--emerald);color:var(--brand-foreground)}.chatgpt-ads-page .btn-primary:hover{background:var(--emerald-dark);border-color:var(--emerald-dark);color:var(--brand-foreground)}.chatgpt-ads-page .btn-secondary{background:var(--white);color:var(--emerald)}.chatgpt-ads-page .btn-secondary:hover{background:var(--mint);color:var(--emerald-dark)}.chatgpt-ads-page .hero{padding:72px 0 56px}.chatgpt-ads-page .hero-grid{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:start;gap:48px;display:grid}.chatgpt-ads-page .eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--emerald);font-size:13px;font-weight:600}.chatgpt-ads-page h1{letter-spacing:-.025em;color:var(--emerald-dark);margin:14px 0 20px;font-size:clamp(30px,4.1vw,46px);font-weight:800;line-height:1.1}.chatgpt-ads-page .dek{color:var(--slate);max-width:640px;margin:0 0 24px;font-size:20px}.chatgpt-ads-page .byline{color:var(--slate);flex-wrap:wrap;gap:6px 16px;font-size:14px;display:flex}.chatgpt-ads-page .byline strong{color:var(--charcoal)}.chatgpt-ads-page .glance{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.chatgpt-ads-page .glance h2{letter-spacing:.1em;text-transform:uppercase;color:var(--emerald);margin:0 0 14px;font-size:13px}.chatgpt-ads-page .glance h2:after{display:none}.chatgpt-ads-page .glance dl{gap:14px;margin:0;display:grid}.chatgpt-ads-page .glance dt{color:var(--slate);margin:0;font-size:13px}.chatgpt-ads-page .glance dd{color:var(--emerald-dark);margin:2px 0 0;font-size:20px;font-weight:700;line-height:1.3}@media(max-width:900px){.chatgpt-ads-page .hero{padding:44px 0 36px}.chatgpt-ads-page .hero-grid{grid-template-columns:1fr;gap:28px}}.chatgpt-ads-page .layout{grid-template-columns:230px minmax(0,740px);justify-content:center;gap:56px;padding-bottom:40px;display:grid}.chatgpt-ads-page .toc{align-self:start;font-size:14px;position:sticky;top:96px}.chatgpt-ads-page .toc h2{letter-spacing:.12em;text-transform:uppercase;color:var(--slate);margin:0 0 10px;font-size:12px}.chatgpt-ads-page .toc h2:after{display:none}.chatgpt-ads-page .toc ol{border-left:2px solid var(--border);margin:0;padding:0;list-style:none}.chatgpt-ads-page .toc li a{color:var(--slate);transition:color var(--ease),background var(--ease);padding:7px 14px;text-decoration:none;display:block}.chatgpt-ads-page .toc li a:hover{color:var(--emerald);background:var(--mint)}.chatgpt-ads-page .toc-mobile{display:none}@media(max-width:1000px){.chatgpt-ads-page .layout{grid-template-columns:minmax(0,740px)}.chatgpt-ads-page .toc{display:none}.chatgpt-ads-page .toc-mobile{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:28px;padding:12px 16px;font-size:15px;display:block}.chatgpt-ads-page .toc-mobile summary{cursor:pointer;color:var(--emerald-dark);font-weight:600}.chatgpt-ads-page .toc-mobile ol{margin:10px 0 0;padding-left:20px}.chatgpt-ads-page .toc-mobile li{margin-bottom:6px}}.chatgpt-ads-page article h2{color:var(--emerald-dark);letter-spacing:-.015em;margin:56px 0 14px;font-size:28px;font-weight:700;line-height:1.25}.chatgpt-ads-page article h2:after{content:"";background:var(--gold);border-radius:2px;width:36px;height:3px;margin-top:12px;display:block}.chatgpt-ads-page article h2:first-of-type{margin-top:8px}.chatgpt-ads-page h3{color:var(--emerald-dark);margin:0 0 6px;font-size:18px;font-weight:700}.chatgpt-ads-page article p{margin:0 0 18px}.chatgpt-ads-page ul.tight,.chatgpt-ads-page ol.tight{margin:0 0 18px;padding-left:22px}.chatgpt-ads-page ul.tight li,.chatgpt-ads-page ol.tight li{margin-bottom:10px}.chatgpt-ads-page .card,.chatgpt-ads-page .kit,.chatgpt-ads-page .phase,.chatgpt-ads-page .tool,.chatgpt-ads-page .mock,.chatgpt-ads-page .tldr,.chatgpt-ads-page .pitch{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.chatgpt-ads-page .card{margin:14px 0;padding:20px 22px}.chatgpt-ads-page .card p{color:var(--slate);margin:0;font-size:16px}.chatgpt-ads-page .tldr{border-top:4px solid var(--emerald);margin:28px 0;padding:22px 24px}.chatgpt-ads-page .tldr ul{margin:0;padding-left:20px;font-size:16px}.chatgpt-ads-page .tldr li{margin-bottom:8px}.chatgpt-ads-page .scene{border-left:3px solid var(--gold);color:var(--slate);margin:0 0 22px;padding:2px 0 2px 18px;font-style:italic}.chatgpt-ads-page .mock{margin:24px 0;padding:20px}.chatgpt-ads-page .mock .q{color:var(--slate);margin-bottom:8px;font-size:14px;font-weight:600}.chatgpt-ads-page .mock .a{margin-bottom:14px;font-size:15px}.chatgpt-ads-page .mock .ad{background:var(--mint);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px}.chatgpt-ads-page .mock .ad small{letter-spacing:.08em;text-transform:uppercase;color:var(--slate);margin-bottom:4px;font-size:11px;font-weight:600;display:block}.chatgpt-ads-page .mock .ad b{color:var(--emerald-dark);font-size:16px;display:block}.chatgpt-ads-page .mock .ad span{color:var(--slate);font-size:14px;display:block}.chatgpt-ads-page .mock .ad em{color:var(--emerald);margin-top:6px;font-size:13px;font-style:normal;display:block}.chatgpt-ads-page .mock .cap{color:var(--slate);margin-top:10px;font-size:12px}.chatgpt-ads-page .phase{margin:16px 0;padding:22px}.chatgpt-ads-page .phase .top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.chatgpt-ads-page .pill{letter-spacing:.05em;text-transform:uppercase;background:var(--mint);color:var(--emerald);border:1px solid var(--border);border-radius:99px;padding:4px 11px;font-size:12px;font-weight:700}.chatgpt-ads-page .cap2{color:var(--emerald);font-size:14px;font-weight:700}.chatgpt-ads-page .phase ul{margin:8px 0 0;padding-left:20px;font-size:16px}.chatgpt-ads-page .phase li{margin-bottom:8px}.chatgpt-ads-page .callout{background:var(--mint);border:1px solid var(--border);border-left:4px solid var(--emerald);border-radius:var(--radius);margin:26px 0;padding:18px 22px}.chatgpt-ads-page .callout p{font-size:16px;margin:0!important}.chatgpt-ads-page .tablewrap{border:1px solid var(--border);border-radius:var(--radius);background:var(--white);margin:18px 0;overflow-x:auto}.chatgpt-ads-page table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px}.chatgpt-ads-page th,.chatgpt-ads-page td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:13px 16px}.chatgpt-ads-page th{letter-spacing:.07em;text-transform:uppercase;color:var(--slate);background:var(--mint);font-size:12px}.chatgpt-ads-page tr:last-child td{border-bottom:none}.chatgpt-ads-page .kit{margin:14px 0;padding:20px 22px}.chatgpt-ads-page .kit dl{margin:0;font-size:15px}.chatgpt-ads-page .kit dt{color:var(--emerald-dark);margin-top:10px;font-weight:700}.chatgpt-ads-page .kit dd{color:var(--slate);margin:2px 0 0}.chatgpt-ads-page .tool{margin:22px 0;padding:24px}.chatgpt-ads-page .tool .grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;display:grid}.chatgpt-ads-page .tool label.f{color:var(--slate);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.chatgpt-ads-page .tool input[type=number]{width:100%;font:inherit;border:1px solid var(--border);background:var(--ivory);color:var(--charcoal);transition:border-color var(--ease);border-radius:12px;padding:11px 12px;font-size:16px}.chatgpt-ads-page .tool input[type=number]:hover{border-color:var(--emerald-support)}.chatgpt-ads-page .out{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:18px;display:grid}.chatgpt-ads-page .out div{background:var(--mint);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px}.chatgpt-ads-page .out b{color:var(--emerald);font-size:24px;font-weight:800;line-height:1.15;display:block}.chatgpt-ads-page .out span{color:var(--slate);margin-top:4px;font-size:12px;line-height:1.35;display:block}.chatgpt-ads-page .verdict{border-radius:var(--radius-sm);background:var(--mint);border:1px solid var(--border);margin-top:16px;padding:14px 16px;font-size:16px}.chatgpt-ads-page .note{color:var(--slate);font-size:14px;margin:12px 0 0!important}.chatgpt-ads-page .q-item{border-bottom:1px solid var(--border);align-items:flex-start;gap:12px;padding:11px 0;font-size:16px;display:flex}.chatgpt-ads-page .q-item input{width:18px;height:18px;accent-color:var(--brand);flex:none;margin-top:5px}.chatgpt-ads-page .q-item label{cursor:pointer}.chatgpt-ads-page .pitch{border:1.5px dashed var(--emerald);box-shadow:none;margin:18px 0;padding:22px 24px;font-size:16px}.chatgpt-ads-page .pitch p{margin:0 0 10px!important}.chatgpt-ads-page .pitch p:last-child{margin:0!important}.chatgpt-ads-page .ps{color:var(--slate);border-top:1px solid var(--border);margin-top:44px;padding-top:22px;font-size:16px}.chatgpt-ads-page .author{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);align-items:flex-start;gap:18px;margin:44px 0 0;padding:22px;display:flex}.chatgpt-ads-page .avatar{background:var(--emerald);width:54px;height:54px;color:var(--brand-foreground);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:18px;font-weight:700;display:flex}.chatgpt-ads-page .author p{color:var(--slate);font-size:15px;margin:0!important}.chatgpt-ads-page .author strong{color:var(--charcoal)}.chatgpt-ads-page .cta-band{background:var(--mint);border-top:1px solid var(--border);border-bottom:1px solid var(--border);text-align:center;margin-top:56px;padding:56px 0}.chatgpt-ads-page .cta-band h2{color:var(--emerald-dark);letter-spacing:-.015em;margin:0 0 10px;font-size:30px}.chatgpt-ads-page .cta-band h2:after{display:none}.chatgpt-ads-page .cta-band p{color:var(--slate);max-width:560px;margin:0 auto 22px}.chatgpt-ads-page .cta-band .row{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.chatgpt-ads-page .sources-wrap{padding:44px 0 8px}.chatgpt-ads-page .sources-wrap h2{color:var(--emerald-dark);margin:0 0 12px;font-size:20px}.chatgpt-ads-page .sources-wrap h2:after{display:none}.chatgpt-ads-page .sources{color:var(--slate);columns:2;column-gap:40px;padding-left:20px;font-size:14px}.chatgpt-ads-page .sources li{word-break:break-word;break-inside:avoid;margin-bottom:6px}@media(max-width:760px){.chatgpt-ads-page .sources{columns:1}}.chatgpt-ads-page .sources-wrap{border-top:1px solid var(--border)}.chatgpt-ads-page .article-cover{max-width:980px;margin-bottom:3rem}.chatgpt-ads-page .article-cover img{border:1px solid var(--border);border-radius:8px;width:100%;height:auto;display:block}.chatgpt-ads-page [id]{scroll-margin-top:96px}@media(prefers-reduced-motion:reduce){.chatgpt-ads-page *{scroll-behavior:auto!important;transition:none!important}}.ai-app-guide{--app-emerald:var(--brand);--app-emerald-dark:var(--forest);--app-green:var(--brand-glow);--app-gold:var(--gold);--app-mint:var(--mint);--app-ivory:var(--background);--app-card:var(--card);--app-text:var(--foreground);--app-slate:var(--muted-foreground);--app-border:var(--border);--app-link:var(--brand);--app-on-emerald:var(--brand-foreground);--app-bar-track:var(--surface);--app-header-bg:var(--background);--app-code-bg:var(--muted);--app-soft-shadow:none}.ai-app-guide *,.ai-app-guide :before,.ai-app-guide :after{box-sizing:inherit}.ai-app-guide{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 76px);-webkit-text-size-adjust:100%;background:var(--app-ivory);color:var(--app-text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.65}.ai-app-guide img,.ai-app-guide svg{max-width:100%;display:block}.ai-app-guide a{color:var(--app-link);text-underline-offset:3px}.ai-app-guide a:hover{color:var(--app-green)}.ai-app-guide :focus-visible{outline:3px solid var(--app-green);outline-offset:3px;border-radius:6px}.ai-app-guide .skip{background:var(--app-emerald);color:var(--app-on-emerald);z-index:100;border-radius:10px;padding:10px 16px;position:absolute;top:8px;left:-999px}.ai-app-guide .skip:focus{left:12px}.ai-app-guide .wrap{max-width:1200px;margin:0 auto;padding:0 24px}.ai-app-guide .narrow{max-width:760px}.ai-app-guide h1,.ai-app-guide h2,.ai-app-guide h3,.ai-app-guide h4{color:var(--app-text);margin:0;line-height:1.2}.ai-app-guide h1{letter-spacing:0;font-size:3.5rem;font-weight:800}.ai-app-guide h2{letter-spacing:0;font-size:2.35rem;font-weight:700}.ai-app-guide h3{font-size:1.2rem;font-weight:650}.ai-app-guide h4{font-size:1rem;font-weight:650}.ai-app-guide p{margin:0 0 1em}.ai-app-guide .lead{color:var(--app-slate);max-width:720px;font-size:1.15rem}.ai-app-guide .muted{color:var(--app-slate)}.ai-app-guide .small{font-size:.88rem}.ai-app-guide .site-header{top:env(safe-area-inset-top,0px);z-index:50;background:var(--app-header-bg);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--app-border);position:sticky}.ai-app-guide .site-header .wrap{align-items:center;gap:20px;height:60px;display:flex}.ai-app-guide .brand{color:var(--app-emerald);white-space:nowrap;letter-spacing:0;font-weight:700;text-decoration:none}.ai-app-guide .nav{scrollbar-width:none;flex:1;gap:4px;display:flex;overflow-x:auto}.ai-app-guide .nav::-webkit-scrollbar{display:none}.ai-app-guide .nav a{color:var(--app-slate);white-space:nowrap;border-radius:999px;padding:8px 12px;font-size:.88rem;font-weight:500;text-decoration:none;transition:background .2s,color .2s}.ai-app-guide .nav a:hover,.ai-app-guide .nav a.on{background:var(--app-mint);color:var(--app-emerald)}.ai-app-guide .progress{background:var(--app-green);width:0;height:2px;position:absolute;bottom:-1px;left:0}.ai-app-guide .btn{font:inherit;border:1.5px solid var(--app-emerald);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:13px 22px;font-size:.97rem;font-weight:600;text-decoration:none;transition:background .25s,color .25s,transform .25s;display:inline-flex}.ai-app-guide .btn.primary{background:var(--app-emerald);color:var(--app-on-emerald)}.ai-app-guide .btn.primary:hover{background:var(--app-emerald-dark);color:var(--app-on-emerald)}.ai-app-guide .btn.secondary{color:var(--app-emerald);background:0 0}.ai-app-guide .btn.secondary:hover{background:var(--app-mint)}.ai-app-guide .btn.small{border-radius:10px;padding:8px 14px;font-size:.85rem}.ai-app-guide .hero{background:var(--app-ivory);grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;padding:64px 0 48px}.ai-app-guide .eyebrow{color:var(--app-emerald);align-items:center;gap:10px;margin-bottom:18px;font-size:.9rem;font-weight:600;display:inline-flex}.ai-app-guide .eyebrow:before{content:"";background:var(--app-gold);border-radius:2px;width:28px;height:2px}.ai-app-guide .hero p.lead{margin:20px 0 28px}.ai-app-guide .cta-row{flex-wrap:wrap;gap:12px;display:flex}.ai-app-guide .stats{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px;display:grid}.ai-app-guide .stat{background:var(--app-card);border:1px solid var(--app-border);border-radius:16px;padding:16px 18px}.ai-app-guide .stat b{color:var(--app-emerald);letter-spacing:0;font-size:1.7rem;font-weight:800;line-height:1.1;display:block}.ai-app-guide .stat span{color:var(--app-slate);font-size:.85rem}.ai-app-guide section.block{padding:72px 0}.ai-app-guide section.block.alt{background:var(--app-mint)}.ai-app-guide .section-head{margin-bottom:36px}.ai-app-guide .part-tag{color:var(--app-green);margin-bottom:10px;font-size:.85rem;font-weight:600;display:inline-block}.ai-app-guide .section-head .lead{margin-top:12px}.ai-app-guide .card{background:var(--app-card);border:1px solid var(--app-border);box-shadow:none;border-radius:18px;padding:24px}.ai-app-guide .cards{gap:18px;display:grid}.ai-app-guide .cards.c2{grid-template-columns:repeat(2,1fr)}.ai-app-guide .cards.c3{grid-template-columns:repeat(3,1fr)}.ai-app-guide .cards.c4{grid-template-columns:repeat(4,1fr)}.ai-app-guide .takeaway{border-left:4px solid var(--app-emerald);background:var(--app-card);border-top:1px solid var(--app-border);border-right:1px solid var(--app-border);border-bottom:1px solid var(--app-border);border-radius:0 16px 16px 0;margin:32px 0 0;padding:18px 22px}.ai-app-guide .takeaway b{color:var(--app-emerald)}.ai-app-guide .tag{background:var(--app-mint);color:var(--app-emerald);border:1px solid var(--app-border);border-radius:999px;padding:3px 10px;font-size:.78rem;font-weight:600;display:inline-block}.ai-app-guide .chips{flex-wrap:wrap;gap:8px;display:flex}.ai-app-guide .chip{background:var(--app-mint);border:1px solid var(--app-border);color:var(--app-text);border-radius:999px;padding:4px 11px;font-size:.82rem}.ai-app-guide ul.ticks{margin:0;padding:0;list-style:none}.ai-app-guide ul.ticks li{margin-bottom:10px;padding-left:28px;position:relative}.ai-app-guide ul.ticks li:before{content:"";border-left:2.5px solid var(--app-green);border-bottom:2.5px solid var(--app-green);width:14px;height:8px;position:absolute;top:.5em;left:0;transform:rotate(-45deg)scale(.9)}.ai-app-guide .path{color:var(--app-text);flex-direction:column;gap:10px;text-decoration:none;transition:transform .25s,border-color .25s;display:flex}.ai-app-guide .path:hover{border-color:var(--app-green);color:var(--app-text);transform:translateY(-2px)}.ai-app-guide .path b{font-size:1.05rem}.ai-app-guide .path span{color:var(--app-slate);font-size:.92rem}.ai-app-guide .stack{gap:10px;display:grid}.ai-app-guide .layer{background:var(--app-card);border:1px solid var(--app-border);border-radius:16px;grid-template-columns:56px 1fr 1.3fr;align-items:center;gap:16px;padding:16px 20px;display:grid}.ai-app-guide .layer .n{background:var(--app-emerald);width:44px;height:44px;color:var(--app-on-emerald);border-radius:12px;place-items:center;font-weight:700;display:grid}.ai-app-guide .layer:nth-child(odd) .n{background:var(--app-green)}.ai-app-guide .layer h4{margin-bottom:2px}.ai-app-guide .layer p{color:var(--app-slate);margin:0;font-size:.9rem}.ai-app-guide .loop{grid-template-columns:repeat(5,1fr);gap:14px;display:grid;position:relative}.ai-app-guide .step{background:var(--app-card);border:1px solid var(--app-border);border-radius:16px;padding:18px;position:relative}.ai-app-guide .step .k{background:var(--app-emerald);width:30px;height:30px;color:var(--app-on-emerald);border-radius:50%;place-items:center;margin-bottom:10px;font-size:.85rem;font-weight:700;display:grid}.ai-app-guide .step h4{margin-bottom:4px}.ai-app-guide .step p{color:var(--app-slate);margin:0;font-size:.88rem}.ai-app-guide .step:not(:last-child):after{content:"";border-top:2.5px solid var(--app-green);border-right:2.5px solid var(--app-green);z-index:2;width:10px;height:10px;position:absolute;top:50%;right:-12px;transform:rotate(45deg)translateY(-50%)}.ai-app-guide .repeat{color:var(--app-slate);align-items:center;gap:12px;margin-top:14px;font-size:.92rem;display:flex}.ai-app-guide .repeat:before,.ai-app-guide .repeat:after{content:"";background:repeating-linear-gradient(90deg,var(--app-green) 0 8px,transparent 8px 14px);flex:1;height:2px}.ai-app-guide .toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:18px;display:flex}.ai-app-guide .search{border:1.5px solid var(--app-border);background:var(--app-card);min-width:220px;color:var(--app-text);font:inherit;border-radius:12px;flex:1;padding:12px 16px}.ai-app-guide .search:focus{border-color:var(--app-green);box-shadow:none;outline:none}.ai-app-guide .filters{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.ai-app-guide .filter{font:inherit;border:1.5px solid var(--app-border);background:var(--app-card);color:var(--app-text);cursor:pointer;border-radius:999px;padding:7px 14px;font-size:.85rem;font-weight:500;transition:all .2s}.ai-app-guide .filter:hover{border-color:var(--app-green)}.ai-app-guide .filter[aria-pressed=true]{background:var(--app-emerald);border-color:var(--app-emerald);color:var(--app-on-emerald)}.ai-app-guide .tools{gap:8px;display:grid}.ai-app-guide .tool{background:var(--app-card);border:1px solid var(--app-border);border-radius:14px;grid-template-columns:44px 190px 1fr 1fr;align-items:start;gap:16px;padding:14px 18px;display:grid}.ai-app-guide .tool .no{color:var(--app-slate);padding-top:2px;font-size:.85rem;font-weight:600}.ai-app-guide .tool .nm b{font-size:1rem;display:block}.ai-app-guide .tool .nm .tag{margin-top:4px}.ai-app-guide .tool .lab{color:var(--app-green);margin-bottom:2px;font-size:.75rem;font-weight:600;display:none}.ai-app-guide .tool p{margin:0;font-size:.92rem}.ai-app-guide .tool .best{color:var(--app-emerald);font-weight:500}.ai-app-guide .count{color:var(--app-slate);margin-bottom:12px;font-size:.9rem}.ai-app-guide .bars{gap:10px;display:grid}.ai-app-guide .bar-row{grid-template-columns:150px 1fr 44px;align-items:center;gap:12px;font-size:.9rem;display:grid}.ai-app-guide .bar-row .track{background:var(--app-bar-track);border-radius:999px;height:14px;position:relative;overflow:hidden}.ai-app-guide .bar-row .fill{background:var(--app-emerald);border-radius:999px;height:100%;transition:width .6s;display:block}.ai-app-guide .bar-row.hl .fill{background:var(--app-green)}.ai-app-guide .bar-row .v{text-align:right;font-weight:600}.ai-app-guide .range .track{overflow:visible}.ai-app-guide .range .fill{min-width:10px;position:absolute;top:0}.ai-app-guide .axis{color:var(--app-slate);grid-template-columns:150px 1fr 44px;gap:12px;margin-top:6px;font-size:.78rem;display:grid}.ai-app-guide .axis div:nth-child(2){justify-content:space-between;display:flex}.ai-app-guide .tbl-wrap{border:1px solid var(--app-border);background:var(--app-card);border-radius:16px;overflow-x:auto}.ai-app-guide table{border-collapse:collapse;width:100%;min-width:620px;font-size:.93rem}.ai-app-guide th,.ai-app-guide td{text-align:left;border-bottom:1px solid var(--app-border);vertical-align:top;padding:12px 16px}.ai-app-guide th{color:var(--app-slate);background:var(--app-mint);font-size:.82rem;font-weight:600;position:sticky;top:0}.ai-app-guide tr:last-child td{border-bottom:0}.ai-app-guide td.pick{color:var(--app-emerald);font-weight:600}.ai-app-guide .finder{grid-template-columns:1fr 1.1fr;align-items:start;gap:24px;display:grid}.ai-app-guide .q{margin-bottom:20px}.ai-app-guide .q h4{margin-bottom:10px}.ai-app-guide .opts{flex-wrap:wrap;gap:8px;display:flex}.ai-app-guide .result{background:var(--app-emerald-dark);color:var(--app-on-emerald);border-radius:20px;padding:28px}.ai-app-guide .result h3{color:var(--app-on-emerald);margin-bottom:6px}.ai-app-guide .result p{color:var(--app-on-emerald)}.ai-app-guide .result .chip{background:color-mix(in srgb,var(--app-on-emerald) 20%,transparent);border-color:color-mix(in srgb,var(--app-on-emerald) 20%,transparent);color:var(--app-on-emerald)}.ai-app-guide .result .label{color:var(--app-on-emerald);margin:16px 0 8px;font-size:.82rem;font-weight:600}.ai-app-guide .stack-card h3{margin-bottom:4px}.ai-app-guide .stack-card .who{color:var(--app-slate);margin-bottom:14px;font-size:.92rem}.ai-app-guide .stack-card dl{grid-template-columns:96px 1fr;gap:8px 12px;margin:0;font-size:.9rem;display:grid}.ai-app-guide .stack-card dt{color:var(--app-slate)}.ai-app-guide .stack-card dd{margin:0;font-weight:500}.ai-app-guide .stack-card .cost{border-top:1px solid var(--app-border);justify-content:space-between;margin-top:14px;padding-top:14px;font-size:.9rem;display:flex}.ai-app-guide .stack-card.rec{border:2px solid var(--app-emerald)}.ai-app-guide .badge{background:var(--app-emerald);color:var(--app-on-emerald);border-radius:999px;margin-bottom:10px;padding:3px 10px;font-size:.75rem;font-weight:600;display:inline-block}.ai-app-guide .matrix{max-width:560px;margin:0 auto}.ai-app-guide .matrix text{font-family:inherit}.ai-app-guide .phase{background:var(--app-card);border:1px solid var(--app-border);border-radius:16px;margin-bottom:10px;overflow:hidden}.ai-app-guide .phase summary{cursor:pointer;grid-template-columns:44px 1fr auto 20px;align-items:center;gap:16px;padding:18px 20px;list-style:none;display:grid}.ai-app-guide .phase summary::-webkit-details-marker{display:none}.ai-app-guide .phase .pn{background:var(--app-emerald);width:40px;height:40px;color:var(--app-on-emerald);border-radius:12px;place-items:center;font-weight:700;display:grid}.ai-app-guide .phase summary b{font-size:1.05rem}.ai-app-guide .phase summary small{color:var(--app-slate);font-size:.88rem;font-weight:400;display:block}.ai-app-guide .phase .time{color:var(--app-slate);white-space:nowrap;font-size:.85rem}.ai-app-guide .phase .chev{border-right:2.5px solid var(--app-slate);border-bottom:2.5px solid var(--app-slate);width:10px;height:10px;transition:transform .25s;transform:rotate(45deg)}.ai-app-guide .phase[open] .chev{transform:rotate(-135deg)}.ai-app-guide .phase[open]{border-color:var(--app-green)}.ai-app-guide .phase .body{gap:14px;padding:4px 24px 24px 80px;display:grid}.ai-app-guide .phase ol{margin:0;padding-left:20px}.ai-app-guide .phase ol li{margin-bottom:6px}.ai-app-guide .done{background:var(--app-mint);border-radius:12px;padding:12px 16px;font-size:.94rem}.ai-app-guide .done b{color:var(--app-emerald)}.ai-app-guide .tools-line{color:var(--app-slate);flex-wrap:wrap;align-items:center;gap:6px;font-size:.88rem;display:flex}.ai-app-guide .flow{grid-template-columns:repeat(6,1fr);gap:12px;display:grid}.ai-app-guide .flow .step:not(:last-child):after{right:-11px}.ai-app-guide .flow .step p{font-size:.84rem}.ai-app-guide .warn{background:var(--app-card);border:1px dashed var(--app-green);border-radius:12px;margin-top:14px;padding:12px 16px;font-size:.92rem}.ai-app-guide .prompt{flex-direction:column;gap:12px;display:flex}.ai-app-guide .prompt header{justify-content:space-between;align-items:center;gap:12px;display:flex}.ai-app-guide .prompt pre{background:var(--app-code-bg);border:1px solid var(--app-border);white-space:pre-wrap;word-break:break-word;color:var(--app-text);border-radius:12px;margin:0;padding:14px 16px;font:500 .84rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.ai-app-guide .use{color:var(--app-slate);font-size:.85rem}.ai-app-guide .check{gap:8px;display:grid}.ai-app-guide .check label{background:var(--app-card);border:1px solid var(--app-border);cursor:pointer;border-radius:12px;align-items:flex-start;gap:12px;padding:12px 16px;transition:border-color .2s,background .2s;display:flex}.ai-app-guide .check label:hover{border-color:var(--app-green)}.ai-app-guide .check input{width:20px;height:20px;accent-color:var(--app-emerald);flex:none;margin-top:2px}.ai-app-guide .check input:checked+span{color:var(--app-slate);text-decoration:line-through}.ai-app-guide .meter{background:var(--app-bar-track);border-radius:999px;height:10px;margin:6px 0 18px;overflow:hidden}.ai-app-guide .meter i{background:var(--app-emerald);border-radius:999px;width:0;height:100%;transition:width .4s;display:block}.ai-app-guide .ladder{gap:8px;display:grid}.ai-app-guide .rung{background:var(--app-card);border:1px solid var(--app-border);border-radius:14px;grid-template-columns:36px 1fr;align-items:center;gap:14px;padding:12px 16px;display:grid}.ai-app-guide .rung:first-child{margin-right:0}.ai-app-guide .rung:nth-child(2){margin-right:3%}.ai-app-guide .rung:nth-child(3){margin-right:6%}.ai-app-guide .rung:nth-child(4){margin-right:9%}.ai-app-guide .rung:nth-child(5){margin-right:12%}.ai-app-guide .rung:nth-child(6){margin-right:15%}.ai-app-guide .rung .n{background:var(--app-mint);width:32px;height:32px;color:var(--app-emerald);border:1px solid var(--app-border);border-radius:50%;place-items:center;font-size:.88rem;font-weight:700;display:grid}.ai-app-guide .metrics{grid-template-columns:repeat(5,1fr);gap:0;display:grid}.ai-app-guide .metric{background:var(--app-emerald);color:var(--app-on-emerald);clip-path:polygon(0 0,calc(100% - 18px) 0,100% 50%,calc(100% - 18px) 100%,0 100%,18px 50%);padding:18px 18px 18px 30px;position:relative}.ai-app-guide .metric:first-child{clip-path:polygon(0 0,calc(100% - 18px) 0,100% 50%,calc(100% - 18px) 100%,0 100%);padding-left:20px}.ai-app-guide .metric:nth-child(2n){background:var(--app-green)}.ai-app-guide .metric b{font-size:.95rem;display:block}.ai-app-guide .metric span{opacity:.9;font-size:.82rem}.ai-app-guide .formula{background:var(--app-emerald-dark);color:var(--app-on-emerald);border-radius:18px;padding:24px 28px;font-size:1.02rem}.ai-app-guide .formula b{color:var(--app-on-emerald)}.ai-app-guide .formula div+div{margin-top:8px}.ai-app-guide .cta-band{background:var(--app-emerald-dark);color:var(--app-on-emerald);border-radius:28px;grid-template-columns:1.3fr 1fr;align-items:center;gap:32px;padding:56px 48px;display:grid}.ai-app-guide .cta-band h2,.ai-app-guide .cta-band p{color:var(--app-on-emerald)}.ai-app-guide .cta-band .btn.primary{background:var(--app-on-emerald);color:var(--app-emerald-dark);border-color:var(--app-on-emerald)}.ai-app-guide .cta-band .btn.primary:hover{background:var(--app-mint)}.ai-app-guide .cta-band .btn.secondary{color:var(--app-on-emerald);border-color:color-mix(in srgb,var(--app-on-emerald) 20%,transparent)}.ai-app-guide .cta-band .btn.secondary:hover{background:color-mix(in srgb,var(--app-on-emerald) 20%,transparent)}.ai-app-guide .ps{color:var(--app-on-emerald);border-top:1px solid color-mix(in srgb,var(--app-on-emerald) 20%,transparent);margin-top:22px;padding-top:16px;font-size:.95rem}.ai-app-guide footer{color:var(--app-slate);padding:36px 0 48px;font-size:.88rem}.ai-app-guide footer .wrap{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}@media(max-width:1000px){.ai-app-guide .hero .grid,.ai-app-guide .finder,.ai-app-guide .cta-band{grid-template-columns:1fr}.ai-app-guide .cards.c4{grid-template-columns:repeat(2,1fr)}.ai-app-guide .cards.c3,.ai-app-guide .loop{grid-template-columns:1fr 1fr}.ai-app-guide .step:not(:last-child):after{display:none}.ai-app-guide .flow{grid-template-columns:1fr 1fr}.ai-app-guide .metrics{grid-template-columns:1fr;gap:8px}.ai-app-guide .metric,.ai-app-guide .metric:first-child{clip-path:none;border-radius:12px;padding:14px 18px}.ai-app-guide .hero-art{max-width:420px}}@media(max-width:720px){.ai-app-guide{font-size:16px}.ai-app-guide section.block{padding:52px 0}.ai-app-guide .wrap{padding:0 18px}.ai-app-guide .stats{grid-template-columns:1fr 1fr}.ai-app-guide .cards.c2,.ai-app-guide .cards.c3,.ai-app-guide .cards.c4,.ai-app-guide .loop,.ai-app-guide .flow{grid-template-columns:1fr}.ai-app-guide .layer{grid-template-columns:44px 1fr}.ai-app-guide .layer .chips{grid-column:1/-1}.ai-app-guide .tool{grid-template-columns:1fr;gap:6px}.ai-app-guide .tool .lab{display:block}.ai-app-guide .tool .no{display:none}.ai-app-guide .bar-row,.ai-app-guide .axis{grid-template-columns:104px 1fr 40px}.ai-app-guide .phase summary{grid-template-columns:40px 1fr 18px}.ai-app-guide .phase .time{display:none}.ai-app-guide .phase .body{padding:4px 18px 20px}.ai-app-guide .rung{margin-right:0!important}.ai-app-guide .cta-band{padding:36px 24px}}@media(prefers-reduced-motion:reduce){.ai-app-guide{scroll-behavior:auto}.ai-app-guide *,.ai-app-guide :before,.ai-app-guide :after{transition:none!important;animation:none!important}}.ai-app-guide .ic{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:16px;height:16px}.ai-app-guide .filter{align-items:center;gap:7px;display:inline-flex}.ai-app-guide .bar-row .bl{color:var(--app-text);align-items:center;gap:8px;display:flex}.ai-app-guide .bar-row .bl .ic{color:var(--app-green)}.ai-app-guide .rt{color:var(--app-slate);background:var(--app-card);border:1px solid var(--app-border);vertical-align:1px;border-radius:999px;margin-left:10px;padding:2px 10px;font-size:.8rem;display:inline-block}.ai-app-guide .mock{background:var(--app-card);border:1px solid var(--app-border);box-shadow:none;border-radius:20px;margin:0 28px;position:relative}.ai-app-guide .mock-bar{border-bottom:1px solid var(--app-border);align-items:center;gap:6px;padding:11px 14px;display:flex}.ai-app-guide .mock-bar i{background:var(--app-border);border-radius:50%;width:10px;height:10px}.ai-app-guide .mock-bar span{color:var(--app-slate);background:var(--app-mint);border-radius:999px;margin-left:10px;padding:3px 12px;font-size:.74rem}.ai-app-guide .mock-body{gap:10px;padding:18px 20px 20px;display:grid}.ai-app-guide .mock-top{justify-content:space-between;align-items:center;display:flex}.ai-app-guide .mock-top b{font-size:1rem}.ai-app-guide .credit{color:var(--app-emerald);background:var(--app-mint);border:1px solid var(--app-border);border-radius:999px;padding:3px 10px;font-size:.72rem;font-weight:600}.ai-app-guide .field{gap:3px;display:grid}.ai-app-guide .field label{color:var(--app-slate);font-size:.7rem;font-weight:600}.ai-app-guide .field div{border:1px solid var(--app-border);background:var(--app-ivory);border-radius:10px;padding:7px 11px;font-size:.84rem}.ai-app-guide .gen{background:var(--app-emerald);color:var(--app-on-emerald);text-align:center;border-radius:10px;padding:9px;font-size:.86rem;font-weight:600}.ai-app-guide .out{background:var(--app-mint);border:1px solid var(--app-border);border-radius:14px;padding:12px 14px}.ai-app-guide .out>b{color:var(--app-green);font-size:.72rem}.ai-app-guide .out p{min-height:4.8em;margin:4px 0 10px;font-size:.86rem;line-height:1.55}.ai-app-guide .out p:after{content:"";background:var(--app-green);vertical-align:-2px;width:2px;height:1em;margin-left:2px;animation:1s step-end infinite app-blink;display:inline-block}@keyframes app-blink{50%{opacity:0}}.ai-app-guide .out .chip{background:var(--app-card);font-size:.74rem}.ai-app-guide .fc{background:var(--app-card);border:1px solid var(--app-border);box-shadow:none;border-radius:999px;align-items:center;gap:7px;padding:7px 13px;font-size:.78rem;font-weight:600;animation:.6s both app-pop;display:flex;position:absolute}.ai-app-guide .fc svg{fill:none;width:15px;height:15px;stroke:var(--app-green);stroke-width:2px;stroke-linecap:round;stroke-linejoin:round}.ai-app-guide .fc1{animation-delay:.2s;top:-17px;right:24px}.ai-app-guide .fc2{animation-delay:.5s;top:124px;right:-34px}.ai-app-guide .fc3{animation-delay:.8s;top:264px;right:-34px}.ai-app-guide .fc4{background:var(--app-emerald);color:var(--app-on-emerald);border-color:var(--app-emerald);animation-delay:1.1s;bottom:-14px;right:-22px}.ai-app-guide .fc4 svg{stroke:var(--app-on-emerald)}@keyframes app-pop{0%{opacity:0;transform:translateY(8px)scale(.96)}to{opacity:1;transform:none}}.ai-app-guide .layer .lh{font-size:1rem;font-weight:650;display:block}.ai-app-guide .layer .lp{color:var(--app-slate);font-size:.9rem;display:block}.ai-app-guide .stack{justify-items:center}.ai-app-guide .layer{width:var(--w);font:inherit;text-align:left;color:var(--app-text);cursor:pointer;transition:border-color .25s,box-shadow .25s}.ai-app-guide .layer:hover{border-color:var(--app-green)}.ai-app-guide .layer[aria-expanded=true]{border-color:var(--app-emerald);box-shadow:none}.ai-app-guide .layer .lt{display:block}.ai-app-guide .layer .inlb{background:var(--app-mint);color:var(--app-text);border-radius:10px;margin-top:8px;padding:8px 12px;font-size:.88rem;display:none}.ai-app-guide .layer[aria-expanded=true] .inlb{display:block}.ai-app-guide .layer .inlb b{color:var(--app-emerald)}.ai-app-guide .loop-grid{grid-template-columns:1fr 1fr;align-items:center;gap:36px;display:grid}.ai-app-guide .loop-svg{width:100%;max-width:500px;margin:0 auto}.ai-app-guide .loop-list{gap:12px;margin:0;padding-left:22px;display:grid}.ai-app-guide .loop-list li::marker{color:var(--app-green);font-weight:700}.ai-app-guide .tools{grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}.ai-app-guide .tcard{background:var(--app-card);border:1px solid var(--app-border);border-radius:16px;flex-direction:column;gap:10px;padding:18px;transition:border-color .25s,transform .25s;display:flex;position:relative}.ai-app-guide .tcard:hover{border-color:var(--app-green);transform:translateY(-2px)}.ai-app-guide .thead{grid-template-columns:44px 1fr auto;align-items:center;gap:12px;display:grid}.ai-app-guide .tile{background:var(--app-emerald);width:44px;height:44px;color:var(--app-on-emerald);letter-spacing:0;border-radius:12px;place-items:center;font-size:.9rem;font-weight:700;display:grid}.ai-app-guide .tcard:nth-child(3n+2) .tile{background:var(--app-green)}.ai-app-guide .tcard:nth-child(3n) .tile{background:var(--app-emerald-dark)}.ai-app-guide .thead b{font-size:1rem;line-height:1.25;display:block}.ai-app-guide .tcat{color:var(--app-slate);align-items:center;gap:5px;margin-top:2px;font-size:.76rem;display:inline-flex}.ai-app-guide .tcat .ic{width:13px;height:13px;color:var(--app-green)}.ai-app-guide .tno{color:var(--app-slate);font-size:.75rem;font-weight:600}.ai-app-guide .tcard p{color:var(--app-slate);margin:0;font-size:.9rem}.ai-app-guide .tbest{color:var(--app-emerald);background:var(--app-mint);border-radius:10px;margin-top:auto;padding:8px 12px;font-size:.88rem;font-weight:600}.ai-app-guide .tbest span{color:var(--app-slate);font-size:.7rem;font-weight:600;display:block}.ai-app-guide .used{background:var(--app-card);border:1px solid var(--app-gold);color:var(--app-text);border-radius:999px;padding:2px 9px;font-size:.68rem;font-weight:600;position:absolute;top:-9px;right:14px}.ai-app-guide .more{grid-column:1/-1;justify-self:center;margin-top:8px}.ai-app-guide .quiz{margin-top:28px}.ai-app-guide .quiz-head{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;display:flex}.ai-app-guide .score{color:var(--app-emerald);background:var(--app-mint);white-space:nowrap;border-radius:14px;padding:8px 16px;font-size:1.3rem;font-weight:800}.ai-app-guide .qitem{border-top:1px solid var(--app-border);padding:14px 0}.ai-app-guide .qq{margin:0 0 10px}.ai-app-guide .qfb{color:var(--app-slate);min-height:0;margin:10px 0 0;font-size:.92rem}.ai-app-guide .qfb b{color:var(--app-text)}.ai-app-guide .filter.right{background:var(--app-emerald);border-color:var(--app-emerald);color:var(--app-on-emerald)}.ai-app-guide .filter.wrong{border-color:var(--destructive);color:var(--destructive);text-decoration:line-through}.ai-app-guide .filter:disabled{cursor:default}.ai-app-guide .journey-card{margin-bottom:20px}.ai-app-guide .jhead{align-items:center;gap:16px;margin-bottom:18px;display:flex}.ai-app-guide .ring{flex:none;width:64px;height:64px;position:relative}.ai-app-guide .ring svg{width:64px;height:64px}.ai-app-guide .ring span{place-items:center;font-size:.8rem;font-weight:700;display:grid;position:absolute;inset:0}.ai-app-guide .journey-wrap{padding-bottom:4px;overflow-x:auto}.ai-app-guide .journey{min-width:720px}.ai-app-guide .weeks-band{grid-template-columns:3fr 4fr 2fr 2fr;gap:8px;margin-bottom:14px;display:grid}.ai-app-guide .wk{background:var(--app-mint);border:1px solid var(--app-border);color:var(--app-emerald);text-align:center;border-radius:10px;padding:5px 10px;font-size:.76rem;font-weight:600}.ai-app-guide .nodes{grid-template-columns:repeat(11,1fr);gap:8px;display:grid;position:relative}.ai-app-guide .jtrack,.ai-app-guide .jfill{border-radius:3px;height:3px;position:absolute;top:19px;left:4%}.ai-app-guide .jtrack{background:var(--app-bar-track);right:4%}.ai-app-guide .jfill{background:var(--app-emerald);width:0;transition:width .5s}.ai-app-guide .jn{z-index:1;font:inherit;cursor:pointer;color:var(--app-text);background:0 0;border:0;flex-direction:column;align-items:center;gap:8px;padding:0;display:flex;position:relative}.ai-app-guide .jn .dot{background:var(--app-card);border:2px solid var(--app-green);width:40px;height:40px;color:var(--app-emerald);border-radius:50%;place-items:center;font-weight:700;transition:all .25s;display:grid}.ai-app-guide .jn:hover .dot{transform:scale(1.08)}.ai-app-guide .jn.done .dot{background:var(--app-emerald);border-color:var(--app-emerald);color:var(--app-on-emerald)}.ai-app-guide .jn small{text-align:center;color:var(--app-slate);font-size:.74rem;line-height:1.25}.ai-app-guide .mark{cursor:pointer;color:var(--app-emerald);align-items:center;gap:10px;font-size:.92rem;font-weight:600;display:inline-flex}.ai-app-guide .mark input{width:20px;height:20px;accent-color:var(--app-emerald)}.ai-app-guide .seq-wrap{padding:16px;overflow-x:auto}.ai-app-guide .seq{width:100%;min-width:640px}.ai-app-guide .mcards{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;display:grid}.ai-app-guide .mcard{height:168px;font:inherit;cursor:pointer;perspective:900px;text-align:left;color:inherit;background:0 0;border:0;padding:0;position:relative}.ai-app-guide .face{backface-visibility:hidden;border-radius:16px;flex-direction:column;gap:8px;padding:18px;transition:transform .5s;display:flex;position:absolute;inset:0}.ai-app-guide .front{background:var(--app-card);border:1px solid var(--app-border)}.ai-app-guide .back{background:var(--app-emerald);color:var(--app-on-emerald);transform:rotateY(180deg)}.ai-app-guide .mcard[aria-pressed=true] .front{transform:rotateY(-180deg)}.ai-app-guide .mcard[aria-pressed=true] .back{transform:rotateY(0)}.ai-app-guide .mcard:hover .front{border-color:var(--app-green)}.ai-app-guide .mn{color:var(--app-green);font-size:.74rem;font-weight:600}.ai-app-guide .back .mn{color:var(--app-on-emerald)}.ai-app-guide .face b{font-size:1.02rem;line-height:1.35}.ai-app-guide .cons{color:var(--app-slate);font-size:.88rem}.ai-app-guide .flip{color:var(--app-emerald);margin-top:auto;font-size:.8rem;font-weight:600}.ai-app-guide .back .flip{color:var(--app-on-emerald)}.ai-app-guide .calc{grid-template-columns:1.1fr 1fr;gap:28px;margin-top:18px;display:grid}.ai-app-guide .sl{grid-template-columns:1fr auto;align-items:center;gap:4px 12px;margin-top:16px;display:grid}.ai-app-guide .sl label{font-size:.92rem;font-weight:500}.ai-app-guide .sl output{color:var(--app-emerald);font-size:.95rem;font-weight:700}.ai-app-guide .sl input{width:100%;accent-color:var(--app-emerald);grid-column:1/-1;height:28px}.ai-app-guide .calc-out{background:var(--app-emerald-dark);color:var(--app-on-emerald);border-radius:18px;flex-direction:column;gap:16px;padding:24px;display:flex}.ai-app-guide .big span{color:var(--app-on-emerald);font-size:.85rem;font-weight:600;display:block}.ai-app-guide .big b{letter-spacing:0;font-size:2.3rem;font-weight:800;line-height:1.15}.ai-app-guide .cmp{gap:10px;margin-top:4px;display:grid}.ai-app-guide .cmp-row{grid-template-columns:120px 1fr 72px;align-items:center;gap:10px;font-size:.85rem;display:grid}.ai-app-guide .cmp-row .track{background:color-mix(in srgb,var(--app-on-emerald) 20%,transparent);border-radius:999px;height:14px;overflow:hidden}.ai-app-guide .cmp-row .fill{background:var(--app-on-emerald);border-radius:999px;height:100%;transition:width .4s;display:block}.ai-app-guide .cmp-row .fill.alt{background:color-mix(in srgb,var(--app-on-emerald) 20%,transparent)}.ai-app-guide .cmp-row b{text-align:right}@media(max-width:1000px){.ai-app-guide .loop-grid,.ai-app-guide .calc{grid-template-columns:1fr}.ai-app-guide .mock{max-width:440px;margin:0 auto}}@media(max-width:720px){.ai-app-guide .fc{display:none}.ai-app-guide .layer{width:100%!important}.ai-app-guide .layer .chips{grid-column:1/-1}.ai-app-guide .cmp-row{grid-template-columns:96px 1fr 64px}.ai-app-guide .big b{font-size:1.9rem}}@media(prefers-reduced-motion:reduce){.ai-app-guide .out p:after{display:none}.ai-app-guide .fc{animation:none}}.ai-app-guide .site-header{top:80px}.ai-app-guide [id]{scroll-margin-top:160px}.ai-app-guide .guide-cover{object-fit:contain;width:100%;height:auto;max-height:540px;margin-bottom:36px}.ai-app-guide .guide-byline{color:var(--app-slate);margin:16px 0;font-size:14px}.ai-app-guide .hero-art{max-width:480px;margin:48px auto 0}.ai-app-guide .hero .stats{max-width:900px}.ai-app-guide .card,.ai-app-guide .cta-band{border-radius:16px}.ai-app-guide button{font-family:inherit}.ai-app-guide .stat b{overflow-wrap:anywhere}@media(max-width:720px){.ai-app-guide h1{font-size:2.2rem}.ai-app-guide h2{font-size:1.75rem}.ai-app-guide .hero{padding-top:28px}.ai-app-guide .guide-cover{margin-bottom:24px}.ai-app-guide .wrap{min-width:0}.ai-app-guide .face{overflow:auto}}.ai-agents-guide{--emerald:var(--brand);--emerald-dark:var(--forest);--green:var(--brand-glow);--guide-gold:var(--gold);--mint:var(--surface);--guide-bg:var(--background);--guide-card:var(--card);--guide-text:var(--foreground);--slate:var(--muted-foreground);--guide-border:var(--border);--link:var(--brand);--guide-shadow:none;--guide-font:Inter,system-ui,sans-serif;box-sizing:border-box;padding-top:80px;padding-bottom:env(safe-area-inset-bottom,0px)}.ai-agents-guide *,.ai-agents-guide :before,.ai-agents-guide :after{box-sizing:inherit}.ai-agents-guide{height:100%;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 24px);scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--guide-bg);min-height:100%;color:var(--guide-text);font-family:var(--guide-font);-webkit-font-smoothing:antialiased;margin:0;font-size:17px;line-height:1.7}@media(prefers-reduced-motion:reduce){.ai-agents-guide{scroll-behavior:auto}.ai-agents-guide *{transition:none!important}}.ai-agents-guide a{color:var(--link);text-underline-offset:3px;text-decoration-thickness:1px}.ai-agents-guide a:hover{text-decoration-thickness:2px}.ai-agents-guide :focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:4px}.ai-agents-guide .progress{top:env(safe-area-inset-top,0px);z-index:50;background:0 0;height:3px;position:fixed;left:0;right:0}.ai-agents-guide .progress i{background:var(--emerald);transform-origin:0;width:100%;height:100%;display:block;transform:scaleX(0)}.ai-agents-guide .hero{background:var(--mint);border-bottom:1px solid var(--border)}.ai-agents-guide .hero-inner{max-width:1240px;margin:0 auto;padding:72px 32px 56px}.ai-agents-guide .hero h1{letter-spacing:0;color:var(--emerald-dark);max-width:24ch;margin:0 0 20px;font-size:clamp(32px,5vw,52px);font-weight:700;line-height:1.1}.ai-agents-guide .hero .deck{color:var(--slate);max-width:44ch;margin:0 0 28px;font-size:clamp(18px,2.2vw,22px);line-height:1.5}.ai-agents-guide .byline{color:var(--slate);flex-wrap:wrap;gap:6px 20px;margin:0;padding:0;font-size:15px;list-style:none;display:flex}.ai-agents-guide .byline strong{color:var(--guide-text);font-weight:600}.ai-agents-guide .byline a{color:inherit}.ai-agents-guide .shell{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:64px;max-width:1240px;margin:0 auto;padding:0 32px;display:grid}.ai-agents-guide .toc{top:calc(env(safe-area-inset-top,0px) + 24px);max-height:calc(100vh - 48px);padding:32px 0;font-size:14.5px;position:sticky;overflow:auto}.ai-agents-guide .toc h2{color:var(--guide-text);margin:0 0 12px;font-size:15px;font-weight:600}.ai-agents-guide .toc-list{border-left:1px solid var(--border);margin:0;padding:0;list-style:none}.ai-agents-guide .toc-list>li>a{color:var(--slate);border-left:2px solid #0000;margin-left:-1px;padding:5px 0 5px 14px;line-height:1.4;text-decoration:none;transition:color .2s,border-color .2s;display:block}.ai-agents-guide .toc-list>li>a:hover{color:var(--guide-text)}.ai-agents-guide .toc-list a.active{color:var(--emerald);border-left-color:var(--emerald);font-weight:600}.ai-agents-guide .toc-list ul{margin:0 0 6px;padding:0 0 0 14px;list-style:none;display:none}.ai-agents-guide .toc-list li.open>ul{display:block}.ai-agents-guide .toc-list ul a{color:var(--slate);padding:2px 0 2px 14px;font-size:13.5px;text-decoration:none;display:block}.ai-agents-guide .toc-list ul a:hover,.ai-agents-guide .toc-list ul a.active{color:var(--emerald)}.ai-agents-guide .toc-mobile{display:none}.ai-agents-guide .toc-mobile .toc-list ul{display:block}.ai-agents-guide .toc-mobile .toc-list a{color:var(--slate);padding:5px 0 5px 14px;text-decoration:none;display:block}.ai-agents-guide article.post{min-width:0;padding:48px 0 96px}.ai-agents-guide .post h2{letter-spacing:0;color:var(--emerald-dark);max-width:30ch;margin:72px 0 20px;font-size:clamp(25px,3vw,32px);font-weight:700;line-height:1.25}.ai-agents-guide .post h2:first-child{margin-top:0}.ai-agents-guide .post h3{color:var(--guide-text);margin:44px 0 14px;font-size:21px;font-weight:600;line-height:1.3}.ai-agents-guide .post p{max-width:68ch;margin:0 0 18px}.ai-agents-guide .post p.small{color:var(--slate);font-size:14.5px}.ai-agents-guide .post strong{font-weight:600}.ai-agents-guide .jump{margin:0 0 40px}.ai-agents-guide .jump h2{max-width:none;margin:0 0 16px;font-size:20px}.ai-agents-guide .jump ul{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.ai-agents-guide .jump a{background:var(--card);border:1px solid var(--border);height:100%;color:var(--guide-text);border-radius:14px;flex-direction:column;gap:2px;padding:14px 16px;text-decoration:none;transition:border-color .25s,box-shadow .25s;display:flex}.ai-agents-guide .jump a:hover{border-color:var(--emerald);box-shadow:var(--guide-shadow)}.ai-agents-guide .jump strong{font-size:15.5px;line-height:1.35}.ai-agents-guide .jump span{color:var(--slate);font-size:13.5px;line-height:1.4}.ai-agents-guide .finder{background:var(--card);border:1px solid var(--border);border-radius:14px;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:0 0 48px;padding:16px 18px;display:flex}.ai-agents-guide .finder label{font-size:15px;font-weight:600}.ai-agents-guide .finder input{min-width:0;font:inherit;border:1px solid var(--border);background:var(--guide-bg);color:var(--guide-text);border-radius:10px;flex:240px;padding:10px 14px;font-size:16px}.ai-agents-guide .finder input::placeholder{color:var(--slate)}.ai-agents-guide .finder button{font:inherit;border:1px solid var(--emerald);color:var(--emerald);cursor:pointer;background:0 0;border-radius:10px;padding:9px 14px;font-size:14.5px;font-weight:600;transition:background .2s,color .2s}.ai-agents-guide .finder button:hover{background:var(--emerald);color:var(--brand-foreground)}.ai-agents-guide .finder button[hidden]{display:none}.ai-agents-guide .finder .count{color:var(--slate);flex:1 0 100%;min-height:1.4em;margin:0;font-size:14px}.ai-agents-guide .quick{background:var(--card);border:1px solid var(--border);border-left:5px solid var(--emerald);box-shadow:var(--guide-shadow);border-radius:18px;margin:0 0 48px;padding:32px 36px}.ai-agents-guide .quick h2{max-width:none;margin:0 0 14px;font-size:22px}.ai-agents-guide .quick .answer{color:var(--guide-text);max-width:none;margin:0 0 24px;font-size:19px;line-height:1.6}.ai-agents-guide .takeaways{background:var(--mint);border-radius:14px;padding:20px 24px}.ai-agents-guide .takeaways h3{margin:0 0 10px;font-size:16px}.ai-agents-guide .takeaways ul{margin:0;padding-left:20px}.ai-agents-guide .takeaways li{max-width:64ch;margin:0 0 8px}.ai-agents-guide .takeaways li:last-child{margin-bottom:0}.ai-agents-guide .table-wrap{background:var(--card);border:1px solid var(--border);box-shadow:var(--guide-shadow);border-radius:16px;margin:24px 0 28px;overflow-x:auto}.ai-agents-guide .table-wrap[hidden]{display:none}.ai-agents-guide table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.55}.ai-agents-guide th{background:var(--mint);color:var(--emerald-dark);text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px;font-weight:600}.ai-agents-guide td{border-bottom:1px solid var(--border);vertical-align:top;min-width:150px;padding:14px 16px}.ai-agents-guide td.name{min-width:130px;font-weight:600}.ai-agents-guide tr:last-child td{border-bottom:0}.ai-agents-guide tbody tr{transition:background .2s}.ai-agents-guide tbody tr:hover{background:color-mix(in srgb,var(--mint) 60%,transparent)}.ai-agents-guide tr.filtered-out{display:none}.ai-agents-guide td a{overflow-wrap:anywhere}.ai-agents-guide .trait-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin:28px 0;padding:0;list-style:none;display:grid}.ai-agents-guide .trait{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px 22px 20px;position:relative}.ai-agents-guide .trait .n{background:var(--emerald);width:30px;height:30px;color:var(--brand-foreground);border-radius:50%;justify-content:center;align-items:center;margin-bottom:12px;font-size:14px;font-weight:600;display:inline-flex}.ai-agents-guide .trait h3{margin:0 0 6px;font-size:18px}.ai-agents-guide .trait p{color:var(--slate);margin:0 0 14px;font-size:15.5px}.ai-agents-guide .trait dl{margin:0;font-size:14.5px}.ai-agents-guide .trait dt{color:var(--emerald-dark);font-size:13.5px;font-weight:600}.ai-agents-guide .trait dd{margin:0 0 8px}.ai-agents-guide .trait dd:last-child{margin-bottom:0}.ai-agents-guide .pullquote{border-left:3px solid var(--gold);max-width:62ch;margin:44px 0;padding:6px 0 6px 28px}.ai-agents-guide .pullquote blockquote{margin:0}.ai-agents-guide .pullquote p{letter-spacing:0;color:var(--emerald-dark);max-width:none;margin:0 0 12px;font-size:clamp(21px,2.6vw,26px);font-weight:500;line-height:1.4}.ai-agents-guide .pullquote figcaption{color:var(--slate);font-size:14.5px}.ai-agents-guide .pullquote figcaption a{color:var(--slate)}.ai-agents-guide .profile{background:var(--card);border:1px solid var(--border);box-shadow:var(--guide-shadow);border-radius:20px;margin:28px 0;padding:32px 36px}.ai-agents-guide .profile header{border-bottom:1px solid var(--border);margin-bottom:18px;padding-bottom:18px}.ai-agents-guide .profile h3{letter-spacing:0;color:var(--emerald-dark);margin:0 0 4px;font-size:26px}.ai-agents-guide .profile .tagline{color:var(--slate);margin:0 0 12px;font-size:17px}.ai-agents-guide .visit{border:1px solid var(--emerald);color:var(--emerald);border-radius:10px;padding:7px 14px;font-size:14.5px;font-weight:600;text-decoration:none;transition:background .2s,color .2s;display:inline-block}.ai-agents-guide .visit:hover{background:var(--emerald);color:var(--brand-foreground)}.ai-agents-guide .profile dl{margin:0}.ai-agents-guide .profile .row{border-bottom:1px dashed var(--border);grid-template-columns:150px minmax(0,1fr);gap:4px 24px;padding:12px 0;display:grid}.ai-agents-guide .profile .row:last-child{border-bottom:0}.ai-agents-guide .profile dt{color:var(--emerald-dark);font-size:15px;font-weight:600}.ai-agents-guide .profile dd{max-width:62ch;margin:0}.ai-agents-guide .traits{flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:18px;display:flex}.ai-agents-guide .traits-label{color:var(--slate);font-size:14px;font-weight:600}.ai-agents-guide .traits ul{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.ai-agents-guide .traits li{background:var(--mint);color:var(--emerald-dark);border:1px solid var(--border);border-radius:999px;padding:4px 12px;font-size:14px}.ai-agents-guide .profile .pullquote{margin:28px 0 4px}.ai-agents-guide .note{background:var(--mint);border:1px solid var(--border);border-radius:14px;max-width:68ch;margin:24px 0;padding:16px 20px;font-size:16px;line-height:1.6}.ai-agents-guide .note.inset{max-width:none;margin:16px 0 0}.ai-agents-guide ol.steps{counter-reset:s;gap:12px;margin:24px 0;padding:0;list-style:none;display:grid}.ai-agents-guide ol.steps li{counter-increment:s;background:var(--card);border:1px solid var(--border);border-radius:14px;max-width:72ch;padding:16px 20px 16px 64px;position:relative}.ai-agents-guide ol.steps li:before{content:counter(s);background:var(--emerald);width:30px;height:30px;color:var(--brand-foreground);border-radius:50%;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex;position:absolute;top:16px;left:18px}.ai-agents-guide ol.steps strong{color:var(--emerald-dark);margin-bottom:2px;display:block}.ai-agents-guide .faq{gap:10px;max-width:72ch;margin:24px 0;display:grid}.ai-agents-guide .faq details{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:0 20px;transition:border-color .25s}.ai-agents-guide .faq details[open]{border-color:var(--emerald)}.ai-agents-guide .faq summary{cursor:pointer;padding:16px 28px 16px 0;font-weight:600;line-height:1.45;list-style:none;position:relative}.ai-agents-guide .faq summary::-webkit-details-marker{display:none}.ai-agents-guide .faq summary:after{content:"+";color:var(--emerald);font-size:24px;font-weight:400;line-height:1.2;position:absolute;top:12px;right:2px}.ai-agents-guide .faq details[open] summary:after{content:"−"}.ai-agents-guide .faq details p{margin:0 0 18px}.ai-agents-guide ul.sources{color:var(--slate);margin:16px 0 0;padding-left:20px;font-size:15px}.ai-agents-guide ul.sources li{max-width:76ch;margin:0 0 8px}.ai-agents-guide ul.sources strong{color:var(--guide-text)}.ai-agents-guide .author{background:var(--emerald-dark);color:var(--background);border-radius:20px;margin-top:64px;padding:32px 36px}.ai-agents-guide .author h2{color:var(--brand-foreground);max-width:none;margin:0 0 10px;font-size:22px}.ai-agents-guide .author p{max-width:56ch;color:var(--surface);margin:0 0 20px}.ai-agents-guide .author .cta{flex-wrap:wrap;gap:12px;display:flex}.ai-agents-guide .btn{border:1px solid #0000;border-radius:12px;padding:11px 20px;font-size:15.5px;font-weight:600;text-decoration:none;transition:background .2s,color .2s,border-color .2s;display:inline-block}.ai-agents-guide .btn.primary{background:var(--emerald);color:var(--brand-foreground);border-color:var(--brand-glow)}.ai-agents-guide .btn.primary:hover{background:var(--brand-glow)}.ai-agents-guide .btn.secondary{color:var(--brand-foreground);border-color:var(--background);background:0 0}.ai-agents-guide .btn.secondary:hover{background:var(--surface)}.ai-agents-guide .author a:not(.btn){color:var(--brand-foreground)}@media(max-width:1000px){.ai-agents-guide .shell{grid-template-columns:minmax(0,1fr);gap:0;padding:0 20px}.ai-agents-guide .toc{display:none}.ai-agents-guide .toc-mobile{background:var(--card);border:1px solid var(--border);border-radius:14px;margin:24px 0 0;padding:0 18px;display:block}.ai-agents-guide .toc-mobile summary{cursor:pointer;padding:14px 0;font-weight:600}.ai-agents-guide .toc-mobile .toc-list{margin:0 0 14px}.ai-agents-guide .hero-inner{padding:48px 20px 40px}.ai-agents-guide article.post{padding-top:32px}}@media(max-width:720px){.ai-agents-guide{font-size:16.5px}.ai-agents-guide .quick,.ai-agents-guide .profile{padding:22px 20px}.ai-agents-guide .profile .row{grid-template-columns:1fr;gap:2px}.ai-agents-guide .pullquote{margin:32px 0;padding-left:18px}.ai-agents-guide .table-wrap{box-shadow:none;background:0 0;border:0;overflow:visible}.ai-agents-guide table,.ai-agents-guide thead,.ai-agents-guide tbody,.ai-agents-guide tr,.ai-agents-guide td{width:100%;display:block}.ai-agents-guide thead{position:absolute;left:-9999px}.ai-agents-guide tbody tr{background:var(--card);border:1px solid var(--border);box-shadow:var(--guide-shadow);border-radius:14px;margin:0 0 12px;padding:6px 0}.ai-agents-guide td{border:0;min-width:0;padding:8px 16px}.ai-agents-guide td:before{content:attr(data-label);color:var(--slate);margin-bottom:1px;font-size:13px;font-weight:600;display:block}.ai-agents-guide td.name{color:var(--emerald-dark);font-size:17px}.ai-agents-guide td.name:before{display:none}.ai-agents-guide .author{padding:24px 20px}}@media print{.ai-agents-guide .toc,.ai-agents-guide .toc-mobile,.ai-agents-guide .progress,.ai-agents-guide .finder,.ai-agents-guide .jump{display:none}.ai-agents-guide .shell{display:block}.ai-agents-guide{background:var(--background)}}.ai-agents-guide{background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;font-size:17px;line-height:1.7}.ai-agents-guide .progress{z-index:60;top:0}.ai-agents-guide .hero{padding-top:0}.ai-agents-guide .guide-cover{border:1px solid var(--border);background:var(--card);border-radius:16px;margin:0 0 40px;overflow:hidden}.ai-agents-guide .guide-cover img{aspect-ratio:16/9;object-fit:contain;width:100%;height:auto;display:block}.ai-agents-guide [id]{scroll-margin-top:104px}.ai-agents-guide .filtered-out{display:none}@media(max-width:720px){.ai-agents-guide .guide-cover{border-radius:12px;margin-bottom:28px}}
