/* Technology-purpose map derived from the approved Hybrid AI Engine explanation.
   Four roles, not four sequential agents or an alternative product architecture. */
body.df-brand72.df-platform68 .ph-capabilities{padding-block:42px}
.ph-hybrid-diagram{border:1px solid #e5e7eb;border-radius:16px;padding:20px;background:#f5f6f7}
.ph-evidence-rail{display:flex;align-items:center;justify-content:center;gap:22px;padding:0 0 18px;margin-bottom:18px;border-bottom:1px solid #d5d9df;flex-wrap:wrap}
.ph-evidence-rail>span{display:flex;align-items:center;gap:8px;font-size:13px;line-height:1.4;color:#555d68}
.ph-evidence-rail .fv-icon{width:23px;height:23px;color:#f05a28}
body.df-brand72 .ph-capabilities .px-feature-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
body.df-brand72 .ph-capabilities .px-feature-card{display:flex;flex-direction:column;padding:18px 16px;border-radius:12px;min-width:0;background:#fff;position:relative}
.ph-method-symbol{display:flex;align-items:center;gap:4px;height:38px;color:#f05a28;margin-bottom:18px}
.ph-method-symbol>.fv-icon{width:38px;height:38px;margin-right:3px}
.ph-method-symbol>span{height:1px;width:15px;background:#9399a4}
.ph-method-symbol>i{width:5px;height:5px;border:1px solid #9399a4;border-radius:50%}
.ph-method-symbol>i:last-child{background:#f05a28;border-color:#f05a28}
body.df-brand72 .ph-capabilities .px-feature-copy{padding:0;min-height:0}
.ph-mode{display:block;color:#9f3518;font-size:10px;line-height:1.5;letter-spacing:.07em;margin-bottom:10px;font-weight:600}
body.df-brand72 .ph-capabilities .px-feature-copy h3{font-size:20px;line-height:1.3;margin-bottom:12px}
body.df-brand72 .ph-capabilities .px-feature-copy p{font-size:14px;line-height:1.6;margin-bottom:18px}
.ph-purpose{margin-top:auto;padding-top:13px;border-top:1px solid #e5e7eb}
.ph-purpose>span{display:block;color:#6b7280;font-size:11px;line-height:1.5;margin-bottom:7px}
.ph-purpose>strong{display:block;color:#111;font-size:13px;line-height:1.5;font-weight:500}
body.df-brand72.df-platform68 #technical-diagrams.ph-engine-controls{padding-block:0;scroll-margin-top:100px}
.ph-gate-rail{margin-top:20px;padding:16px 18px;border:1px solid #f05a2870;border-left:3px solid #f05a28;border-radius:8px;background:#fff}
.ph-gate-rail>span{display:flex;align-items:center;gap:7px;color:#9f3518;font-size:10px;letter-spacing:.08em;font-weight:600}
.ph-gate-rail .fv-icon{width:23px;height:23px}
.ph-gate-rail p{font-size:14px;line-height:1.6;color:#111;margin:9px 0 7px}
.ph-gate-rail b{color:#9f3518;margin-inline:7px}
.ph-gate-rail small{display:block;font-size:12px;line-height:1.5;color:#555d68}
.ph-outcome-rail{display:flex;justify-content:center;align-items:center;gap:14px;margin-block:18px;padding:16px;border:1px solid #6b728055;border-radius:8px;background:#111;color:#fff}
.ph-outcome-rail>span{display:flex;align-items:center;gap:9px;font-size:13px;line-height:1.5}
.ph-outcome-rail .fv-icon{width:25px;height:25px;color:#f05a28;flex:0 0 25px}
.ph-outcome-rail>b{color:#f05a28;font-weight:400}
.ph-orchestration,.ph-learning{border-block-start:1px solid #d5d9df;padding:4px 0;color:#111}
:is(.ph-orchestration,.ph-learning)>summary{display:flex;align-items:center;justify-content:space-between;gap:18px;list-style:none;cursor:pointer;font-size:14px;line-height:1.5;min-height:48px}
:is(.ph-orchestration,.ph-learning)>summary::-webkit-details-marker{display:none}
:is(.ph-orchestration,.ph-learning)>summary>span{font-size:22px;color:#9f3518}
:is(.ph-orchestration,.ph-learning)[open]>summary>span{transform:rotate(45deg)}
:is(.ph-orchestration,.ph-learning)>p{font-size:14px;line-height:1.65;margin:8px 0 18px;max-width:92ch;color:#555d68}
.ph-learning ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;list-style:none;counter-reset:feedback;padding:0;margin-block:10px}
.ph-learning li{counter-increment:feedback;font-size:13px;line-height:1.5;padding:12px;background:#fff;border:1px solid #e5e7eb;border-radius:7px}
.ph-learning li:before{content:counter(feedback) ' / ';color:#9f3518}
body.df-brand72 .ph-engine-controls .pc-security-spec{margin-top:8px}
@media(max-width:1180px){body.df-brand72 .ph-capabilities .px-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){
 body.df-brand72.df-platform68 .ph-capabilities{padding-block:30px}
 .ph-hybrid-diagram{padding:12px;border-radius:12px}
 .ph-evidence-rail{gap:8px 12px;justify-content:start;padding-bottom:12px;margin-bottom:12px}
 .ph-evidence-rail>span{font-size:11px;gap:5px}
 .ph-evidence-rail .fv-icon{width:18px;height:18px}
 body.df-brand72 .ph-capabilities .px-feature-grid{gap:10px!important}
 body.df-brand72 .ph-capabilities .px-feature-card{padding:14px 11px;border-radius:9px}
 .ph-method-symbol{height:30px;margin-bottom:12px}
 .ph-method-symbol>.fv-icon{width:30px;height:30px}
 .ph-method-symbol>span{width:8px}
 .ph-method-symbol>i{width:4px;height:4px}
 .ph-mode{font-size:9px;letter-spacing:.025em;margin-bottom:8px}
 body.df-brand72 .ph-capabilities .px-feature-copy h3{font-size:16px;line-height:1.3;margin-bottom:9px}
 body.df-brand72 .ph-capabilities .px-feature-copy p{font-size:13px;line-height:1.5;margin-bottom:12px}
 .ph-purpose{padding-top:10px}
 .ph-purpose>span{font-size:10px;margin-bottom:6px}
 .ph-purpose>strong{font-size:12px;line-height:1.5}
 .ph-gate-rail{margin-top:14px;padding:12px}
 .ph-gate-rail p{font-size:13px}
 .ph-gate-rail b{margin-inline:3px}
 .ph-outcome-rail{display:grid;grid-template-columns:minmax(0,1fr);gap:5px;padding:12px;margin-block:14px}
 .ph-outcome-rail>span{font-size:12px;gap:8px}
 .ph-outcome-rail .fv-icon{width:21px;height:21px;flex-basis:21px}
 .ph-outcome-rail>b{padding-left:5px;line-height:1;transform:rotate(90deg);width:16px}
 :is(.ph-orchestration,.ph-learning)>summary{font-size:13px}
 :is(.ph-orchestration,.ph-learning)>p{font-size:13px;line-height:1.6}
 .ph-learning ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
 .ph-learning li{padding:10px;font-size:12px}
}

/* Key capabilities end after the four role cards. Specifications belong with deployment. */
body.df-brand72.df-platform68 .ph-hybrid-diagram>#technical-diagrams[aria-hidden]{display:block;height:0;min-height:0;padding:0;margin:0;border:0;scroll-margin-top:110px}
body.df-brand72.df-platform68 #deployment>.pc-security-spec{margin-top:24px}