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/* One expanded system map: skills and their toolsets at the point of use. */
.ai-architecture{grid-template-columns:minmax(145px,190px) minmax(0,1fr) minmax(135px,170px);min-height:740px;gap:0;margin:35px 0}
.ai-network{height:740px;min-width:0}
.ai-node-stack{left:8%;width:84%;padding:0;display:grid;grid-template-rows:repeat(5,1fr);gap:12px}
.ai-node-stack button{display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:10px;padding:15px 18px;min-width:0;text-align:left;transition:background .2s,color .2s}
.ai-step-heading{display:flex;align-items:center;gap:10px}
.ai-step-heading strong{font-size:18px;font-weight:550;letter-spacing:-.02em}
.ai-step-heading>.arrow-icon{margin-left:auto;flex-shrink:0}
.ai-node-stack button .ai-step-skill{font:12px/1.4 ui-monospace,SFMono-Regular,monospace;color:inherit}
.ai-node-stack button .ai-step-number{font-size:10px}
.ai-node-stack button .ai-status{font-size:9px;font-family:inherit;margin-left:auto;color:inherit;opacity:.8}
.ai-tools{display:flex;flex-wrap:wrap;gap:7px 12px;align-items:center}
.ai-tool{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.ai-network .ai-tool svg,.ai-tool svg{position:static;inset:auto;width:18px;height:18px;flex-shrink:0;fill:currentColor;stroke:none;color:inherit}
.ai-node-stack button .ai-tool,.ai-node-stack button .ai-tool span{color:inherit;font-size:11px}
.ai-source .ai-tools{margin:12px 0 26px}
.ai-source .ai-tools:last-child{margin-bottom:0}
.ai-source .ai-tool{font-size:12px}
.ai-map-detail{grid-template-columns:1.2fr 1fr;align-items:start;gap:35px;padding:30px 0}
.ai-map-detail h3{font-size:23px;font-weight:500;line-height:1.2;letter-spacing:-.03em;margin:9px 0 15px}
.ai-map-detail p{margin:10px 0 0;font-size:14px}
.ai-detail-label{font-size:11px;color:#d4e8af}
.ai-feedback{align-items:center}
.ai-feedback>div:first-child>span{font-size:13px;color:#d4e8af}
.ai-feedback p{margin-top:8px}
.ai-feedback .ai-tool{font-size:11px}
.ai-tool-caption{font-size:10px;color:#d5dfce;margin:18px 0 0}
@media(max-width:1050px){
 .ai-architecture{grid-template-columns:145px minmax(0,1fr) 140px}
 .ai-source,.ai-destination{padding:18px}
 .ai-node-stack button{padding:12px;gap:8px}
 .ai-tools{gap:7px 10px}
}
@media(max-width:850px){
 .ai-architecture{grid-template-columns:minmax(0,1fr);min-height:0;gap:24px;margin:28px 0}
 .ai-source{display:block}
 .ai-source>span{margin-bottom:16px}
 .ai-source strong{font-size:18px}
 .ai-source p{font-size:13px;margin:7px 0}
 .ai-source .ai-tools{margin:10px 0 24px}
 .ai-network{height:auto}
 .ai-network>.ai-connectors{display:none}
 .ai-node-stack{position:static;width:100%;grid-template-rows:none;gap:12px}
 .ai-node-stack button{padding:18px;gap:12px;min-height:128px}
 .ai-destination p br{display:none}
 .ai-destination strong{word-spacing:3px}
 .ai-map-detail{grid-template-columns:1fr;gap:24px;margin-top:0}
 .ai-feedback{display:block}
 .ai-feedback>.ai-tools{margin-top:18px}
}

/* Expanded tool ecosystem and a distinct, human-owned final decision. */
.ai-architecture{min-height:940px}
.ai-network{height:940px}
.ai-tool img{width:18px;height:18px;object-fit:contain;border-radius:3px;flex-shrink:0}
.ai-tools{row-gap:10px}
.ai-human-step{
 appearance:none;width:100%;font:inherit;text-align:left;cursor:pointer;
 background:linear-gradient(145deg,#f5dfba,#e4c898);color:#243d30;
 border:0;box-shadow:0 14px 40px #0b1c2333;transition:background .2s,box-shadow .2s;
 padding:24px 20px;
}
.ai-human-step:hover{background:linear-gradient(145deg,#ffe9c6,#eed3a4)}
.ai-human-step[aria-pressed=true]{box-shadow:0 0 0 3px #fff0d2,0 16px 42px #0b1c2340}
.ai-human-step>.ai-human-label{color:#485640;font-size:10px;letter-spacing:.06em;margin-bottom:20px}
.ai-human-step>.ai-human-monogram{
 display:grid;place-items:center;width:48px;height:48px;border-radius:50%;
 background:#243d30;color:#f5dfba;font:650 28px/1 'Manrope',sans-serif;
 letter-spacing:-.08em;margin-bottom:22px;
}
.ai-human-step strong{display:block;font-size:clamp(23px,2.1vw,30px);line-height:1.15;white-space:normal;overflow-wrap:anywhere}
.ai-human-step>.ai-human-description{font-size:12px;line-height:1.6;color:#3d513e;margin:20px 0}
.ai-human-step>.ai-human-signature{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#243d30;font-size:12px;margin:0}
.ai-human-signature svg{width:17px;height:17px;flex-shrink:0}
@media(max-width:1050px) and (min-width:851px){
 .ai-human-step{padding:20px 14px}
 .ai-node-stack button{padding:14px 12px}
}
@media(max-width:850px){
 .ai-architecture{min-height:0}
 .ai-network{height:auto}
 .ai-node-stack button{min-height:150px}
 .ai-human-step{padding:26px}
 .ai-human-step strong{font-size:30px;word-spacing:3px}
 .ai-human-step>.ai-human-description{font-size:14px;max-width:360px}
 .ai-human-step>.ai-human-signature{max-width:220px}
}

/* Keep mobile grid tracks within the available width, including long skill names. */
@media(max-width:850px){
 .ai-architecture>*,.ai-map-detail>*,.ai-step-heading>*{min-width:0}
 .ai-node-stack{grid-template-columns:minmax(0,1fr);max-width:100%}
 .ai-node-stack button,.ai-source,.ai-human-step{box-sizing:border-box;min-width:0;max-width:100%}
 .ai-node-stack button{width:100%;white-space:normal;overflow-wrap:anywhere}
 .ai-step-heading{flex-wrap:wrap}
 .ai-step-heading>.arrow-icon{flex-shrink:0}
 .ai-node-stack button .ai-step-skill{overflow-wrap:anywhere}
 .ai-tools{min-width:0;max-width:100%}
 .ai-map-detail{grid-template-columns:minmax(0,1fr);overflow-wrap:anywhere}
}